Trace number 199044

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) 1800.05 1815.88

General information on the benchmark

Nameknights/
knights-80-25.xml
MD5SUMf18ad709d55b4a2a79fe5af6c5aef318
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 variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size6400
Number of constraints which are defined in extension0
Number of constraints which are defined in intension300
Global constraints used (with number of constraints)

Solver Data (download as text)

1815.87	/tmp/evaluation/199044-1168286731/solver: line 21:  5336 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/node19/watcher-199044-1168286731 -o ROOT/results/node19/solver-199044-1168286731 -C 1800 -M 900 /tmp/evaluation/199044-1168286731/solver /tmp/evaluation/199044-1168286731/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
/proc/loadavg: 1.86 1.95 1.90 5/87 5323
/proc/meminfo: memFree=1400936/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=18540 CPUtime=0
/proc/5322/stat : 5322 (runsolver) R 5320 946 946 0 -1 4194368 13 0 0 0 0 0 0 0 19 0 1 0 177067900 18984960 277 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 216358512823 0 0 4096 24578 0 0 0 17 1 0 0
/proc/5322/statm: 4635 277 242 17 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.107323 s]
/proc/loadavg: 1.86 1.95 1.90 5/87 5323
/proc/meminfo: memFree=1400936/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=0.02
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 376 2243 0 0 0 0 1 1 21 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.515389 s]
/proc/loadavg: 1.86 1.95 1.90 5/87 5323
/proc/meminfo: memFree=1400936/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=0.02
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 376 2243 0 0 0 0 1 1 21 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.33654 s]
/proc/loadavg: 1.87 1.95 1.90 3/88 5335
/proc/meminfo: memFree=1376232/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=0.02
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 376 2243 0 0 0 0 1 1 21 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5335] ppid=5322 vsize=27120 CPUtime=1.28
/proc/5335/stat : 5335 (bordewijk) R 5322 5322 946 0 -1 4194304 6147 0 0 0 15 113 0 0 25 0 1 0 177067904 27770880 6114 18446744073709551615 134512640 134912576 4294956768 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5335/statm: 6780 6114 217 97 0 6061 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 32472

[startup+2.97785 s]
/proc/loadavg: 1.87 1.95 1.90 3/88 5336
/proc/meminfo: memFree=1377384/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=1.6
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5757 0 0 0 131 29 0 0 25 0 1 0 177068035 26533888 5731 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135089707 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5731 135 64 0 5793 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 31264

[startup+6.25847 s]
/proc/loadavg: 1.88 1.96 1.90 3/88 5336
/proc/meminfo: memFree=1377336/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=4.85
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5758 0 0 0 456 29 0 0 25 0 1 0 177068035 26533888 5732 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135089236 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5732 136 64 0 5793 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 31264

[startup+12.7217 s]
/proc/loadavg: 1.89 1.96 1.90 3/88 5336
/proc/meminfo: memFree=1377400/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=11.27
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5758 0 0 0 1097 30 0 0 25 0 1 0 177068035 26533888 5732 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135050100 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5732 136 64 0 5793 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 31264

[startup+25.5451 s]
/proc/loadavg: 1.91 1.96 1.90 3/88 5336
/proc/meminfo: memFree=1377528/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=23.99
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5758 0 0 0 2369 30 0 0 25 0 1 0 177068035 26533888 5732 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135089707 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5732 136 64 0 5793 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31264

[startup+51.1899 s]
/proc/loadavg: 1.94 1.96 1.90 3/88 5336
/proc/meminfo: memFree=1377656/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=49.42
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5758 0 0 0 4912 30 0 0 25 0 1 0 177068035 26533888 5732 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135089707 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5732 136 64 0 5793 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 31264

[startup+102.475 s]
/proc/loadavg: 1.97 1.96 1.91 3/88 5336
/proc/meminfo: memFree=1377720/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=100.3
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5758 0 0 0 10000 30 0 0 25 0 1 0 177068035 26533888 5732 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135089707 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5732 136 64 0 5793 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 31264

[startup+162.489 s]
/proc/loadavg: 1.99 1.97 1.91 3/88 5336
/proc/meminfo: memFree=1377208/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=159.82
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5903 0 0 0 15951 31 0 0 25 0 1 0 177068035 26533888 5877 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135089707 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5877 137 64 0 5793 0
Current children cumulated CPU time (s) 161.14
Current children cumulated vsize (KiB) 31264

[startup+222.514 s]
/proc/loadavg: 1.99 1.97 1.91 3/88 5336
/proc/meminfo: memFree=1377272/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=219.3
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5903 0 0 0 21899 31 0 0 25 0 1 0 177068035 26533888 5877 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135089707 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5877 137 64 0 5793 0
Current children cumulated CPU time (s) 220.62
Current children cumulated vsize (KiB) 31264

[startup+282.538 s]
/proc/loadavg: 1.99 1.97 1.91 3/88 5336
/proc/meminfo: memFree=1377272/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=278.78
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5903 0 0 0 27846 32 0 0 25 0 1 0 177068035 26533888 5877 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135067437 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5877 137 64 0 5793 0
Current children cumulated CPU time (s) 280.1
Current children cumulated vsize (KiB) 31264

[startup+342.554 s]
/proc/loadavg: 1.99 1.97 1.91 3/88 5336
/proc/meminfo: memFree=1377336/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=338.25
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5903 0 0 0 33793 32 0 0 25 0 1 0 177068035 26533888 5877 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135089707 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5877 137 64 0 5793 0
Current children cumulated CPU time (s) 339.57
Current children cumulated vsize (KiB) 31264

[startup+402.577 s]
/proc/loadavg: 1.99 1.97 1.91 3/88 5336
/proc/meminfo: memFree=1377336/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=397.74
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5903 0 0 0 39741 33 0 0 25 0 1 0 177068035 26533888 5877 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135089707 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5877 137 64 0 5793 0
Current children cumulated CPU time (s) 399.06
Current children cumulated vsize (KiB) 31264

[startup+462.599 s]
/proc/loadavg: 1.99 1.97 1.91 3/88 5336
/proc/meminfo: memFree=1377336/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=457.24
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5903 0 0 0 45690 34 0 0 25 0 1 0 177068035 26533888 5877 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134525689 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5877 137 64 0 5793 0
Current children cumulated CPU time (s) 458.56
Current children cumulated vsize (KiB) 31264

[startup+522.626 s]
/proc/loadavg: 2.04 1.99 1.91 3/88 5336
/proc/meminfo: memFree=1377336/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=516.72
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5903 0 0 0 51638 34 0 0 25 0 1 0 177068035 26533888 5877 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135089707 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5877 137 64 0 5793 0
Current children cumulated CPU time (s) 518.04

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

[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=1052.11
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5903 0 0 0 105172 39 0 0 25 0 1 0 177068035 26533888 5877 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135089707 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5877 137 64 0 5793 0
Current children cumulated CPU time (s) 1053.43
Current children cumulated vsize (KiB) 31264

[startup+1122.81 s]
/proc/loadavg: 2.01 2.01 1.93 3/88 5338
/proc/meminfo: memFree=1377144/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=1111.59
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5903 0 0 0 111120 39 0 0 25 0 1 0 177068035 26533888 5877 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135089707 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5877 137 64 0 5793 0
Current children cumulated CPU time (s) 1112.91
Current children cumulated vsize (KiB) 31264

[startup+1182.83 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 5338
/proc/meminfo: memFree=1377208/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=1171.09
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5903 0 0 0 117069 40 0 0 25 0 1 0 177068035 26533888 5877 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135089705 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5877 137 64 0 5793 0
Current children cumulated CPU time (s) 1172.41
Current children cumulated vsize (KiB) 31264

[startup+1242.85 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 5338
/proc/meminfo: memFree=1377144/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=1230.56
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5903 0 0 0 123016 40 0 0 25 0 1 0 177068035 26533888 5877 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135089698 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5877 137 64 0 5793 0
Current children cumulated CPU time (s) 1231.88
Current children cumulated vsize (KiB) 31264

[startup+1302.86 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 5338
/proc/meminfo: memFree=1377080/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=1290.05
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5903 0 0 0 128964 41 0 0 25 0 1 0 177068035 26533888 5877 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135089707 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5877 137 64 0 5793 0
Current children cumulated CPU time (s) 1291.37
Current children cumulated vsize (KiB) 31264

[startup+1362.89 s]
/proc/loadavg: 2.03 2.01 1.93 3/88 5338
/proc/meminfo: memFree=1377080/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=1349.52
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5903 0 0 0 134911 41 0 0 25 0 1 0 177068035 26533888 5877 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135089707 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5877 137 64 0 5793 0
Current children cumulated CPU time (s) 1350.84
Current children cumulated vsize (KiB) 31264

[startup+1422.91 s]
/proc/loadavg: 2.01 2.01 1.93 3/88 5338
/proc/meminfo: memFree=1377016/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=1409.02
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5903 0 0 0 140860 42 0 0 25 0 1 0 177068035 26533888 5877 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135085491 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5877 137 64 0 5793 0
Current children cumulated CPU time (s) 1410.34
Current children cumulated vsize (KiB) 31264

[startup+1482.93 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 5338
/proc/meminfo: memFree=1377080/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=1468.51
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5903 0 0 0 146809 42 0 0 25 0 1 0 177068035 26533888 5877 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135089707 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5877 137 64 0 5793 0
Current children cumulated CPU time (s) 1469.83
Current children cumulated vsize (KiB) 31264

[startup+1542.96 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 5338
/proc/meminfo: memFree=1377016/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=1528.01
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5903 0 0 0 152758 43 0 0 25 0 1 0 177068035 26533888 5877 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135089707 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5877 137 64 0 5793 0
Current children cumulated CPU time (s) 1529.33
Current children cumulated vsize (KiB) 31264

[startup+1602.97 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 5338
/proc/meminfo: memFree=1377016/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=1587.52
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5903 0 0 0 158708 44 0 0 25 0 1 0 177068035 26533888 5877 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135089707 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5877 137 64 0 5793 0
Current children cumulated CPU time (s) 1588.84
Current children cumulated vsize (KiB) 31264

[startup+1662.99 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 5338
/proc/meminfo: memFree=1377016/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=1647.01
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5903 0 0 0 164657 44 0 0 25 0 1 0 177068035 26533888 5877 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134527014 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5877 137 64 0 5793 0
Current children cumulated CPU time (s) 1648.33
Current children cumulated vsize (KiB) 31264

[startup+1723.01 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 5338
/proc/meminfo: memFree=1376952/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=1706.52
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5903 0 0 0 170607 45 0 0 25 0 1 0 177068035 26533888 5877 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135085928 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5877 137 64 0 5793 0
Current children cumulated CPU time (s) 1707.84
Current children cumulated vsize (KiB) 31264

[startup+1783.03 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 5338
/proc/meminfo: memFree=1377016/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=1766.01
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5903 0 0 0 176556 45 0 0 25 0 1 0 177068035 26533888 5877 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135084429 0 0 4096 0 0 0 0 17 1 0 0
/proc/5336/statm: 6478 5877 137 64 0 5793 0
Current children cumulated CPU time (s) 1767.33
Current children cumulated vsize (KiB) 31264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.86 s]
/proc/loadavg: 1.77 1.95 1.91 2/79 6051
/proc/meminfo: memFree=1416520/2055920 swapFree=4171244/4192956
[pid=5322] ppid=5320 vsize=5352 CPUtime=1.32
/proc/5322/stat : 5322 (solver) S 5320 5322 946 0 -1 4194304 396 8391 0 0 0 0 16 116 16 0 1 0 177067900 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5322/statm: 1338 242 203 169 0 49 0
[pid=5336] ppid=5322 vsize=25912 CPUtime=1798.71
/proc/5336/stat : 5336 (standalone) R 5322 5322 946 0 -1 4194304 5903 0 0 0 179823 48 0 0 25 0 1 0 177068035 26533888 5877 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135089611 0 0 4096 0 0 0 0 17 0 0 0
/proc/5336/statm: 6478 5877 137 64 0 5793 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 31264

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1815.88
CPU time (s): 1800.05
CPU user time (s): 1798.4
CPU system time (s): 1.65275
CPU usage (%): 99.1286
Max. virtual memory (cumulated for all children) (KiB): 32472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.4
system time used= 1.65275
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14704
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= 83
involuntary context switches= 69256

runsolver used 2.18567 s user time and 5.74913 s system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Jan  8 20:05:33 UTC 2007


IDJOB= 199044
IDBENCH= 3589
FILE ID= node19/199044-1168286731

PBS_JOBID= 3501690

Free space on /tmp= 66301 MiB

BENCH NAME= HOME/pub/bench/CPAI06/knights/knights-80-25.xml
COMMAND LINE= /tmp/evaluation/199044-1168286731/solver /tmp/evaluation/199044-1168286731/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-199044-1168286731 -o ROOT/results/node19/solver-199044-1168286731 -C 1800 -M 900  /tmp/evaluation/199044-1168286731/solver /tmp/evaluation/199044-1168286731/unknown 1800

META MD5SUM SOLVER= 6c84d9851726bfff2e2bc2bb5530c705
MD5SUM BENCH=  f18ad709d55b4a2a79fe5af6c5aef318

RANDOM SEED= 780544034

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		: 3000.260
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		: 3000.260
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:       1401352 kB
Buffers:         67812 kB
Cached:         467304 kB
SwapCached:       9904 kB
Active:         277524 kB
Inactive:       316104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1401352 kB
SwapTotal:     4192956 kB
SwapFree:      4171244 kB
Dirty:           23296 kB
Writeback:           0 kB
Mapped:          69092 kB
Slab:            45600 kB
Committed_AS:  4684520 kB
PageTables:       2412 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= 66312 MiB



End job on node19 on Mon Jan  8 20:35:49 UTC 2007