Trace number 203775

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 2007-01-08UNSAT 1412.67 1418.67

General information on the benchmark

Namerandom/rand-2-27/
rand-27-27-351-163-61021_ext.xml
MD5SUM1acdbceef9bfb6410329133ff072e451
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark873.694
SatisfiableNO
(Un)Satisfiability was proved
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c solution file
c 
c 

UNSAT

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-203775-1168293162 -o ROOT/results/node3/solver-203775-1168293162 -C 1800 -M 900 /tmp/evaluation/203775-1168293162/solver /tmp/evaluation/203775-1168293162/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: 1.92 1.97 1.86 5/88 1284
/proc/meminfo: memFree=1608184/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 295 26 0 0 0 0 0 0 16 0 1 0 177712037 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 232 194 169 0 49 0
[pid=1283] ppid=1281 vsize=3676 CPUtime=0
/proc/1283/stat : 1283 (grep) R 1281 1281 30972 0 -1 4194304 134 0 0 0 0 0 0 0 22 0 1 0 177712038 3764224 99 18446744073709551615 4194304 4274172 548682069536 18446744073709551615 233632825248 0 0 4096 0 0 0 0 17 1 0 0
/proc/1283/statm: 919 99 81 19 0 43 0

[startup+0.10666 s]
/proc/loadavg: 1.92 1.97 1.86 5/88 1284
/proc/meminfo: memFree=1608184/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.08
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 376 2239 0 0 0 0 6 2 15 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+0.514726 s]
/proc/loadavg: 1.92 1.97 1.86 5/88 1284
/proc/meminfo: memFree=1608184/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.08
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 376 2239 0 0 0 0 6 2 15 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+1.33585 s]
/proc/loadavg: 1.92 1.97 1.86 3/88 1296
/proc/meminfo: memFree=1605808/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=0.64
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 64 0 0 0 23 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554183 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 9016

[startup+2.98116 s]
/proc/loadavg: 1.92 1.97 1.86 3/88 1296
/proc/meminfo: memFree=1605808/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=2.28
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 228 0 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554165 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 9016

[startup+6.26065 s]
/proc/loadavg: 1.93 1.97 1.86 3/88 1296
/proc/meminfo: memFree=1605808/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=5.54
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 554 0 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554795 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 9016

[startup+12.7307 s]
/proc/loadavg: 1.93 1.97 1.86 3/88 1296
/proc/meminfo: memFree=1605888/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=11.98
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 1198 0 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554186 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 9016

[startup+25.5498 s]
/proc/loadavg: 1.95 1.97 1.86 3/88 1296
/proc/meminfo: memFree=1606016/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=24.75
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 2475 0 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4160618217 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 9016

[startup+51.1989 s]
/proc/loadavg: 1.96 1.97 1.87 3/88 1296
/proc/meminfo: memFree=1606336/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=50.29
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 5028 1 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134548974 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 9016

[startup+102.491 s]
/proc/loadavg: 1.98 1.97 1.87 3/88 1296
/proc/meminfo: memFree=1606336/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=101.38
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 10136 2 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 102.03
Current children cumulated vsize (KiB) 9016

[startup+162.508 s]
/proc/loadavg: 2.06 1.99 1.88 3/88 1296
/proc/meminfo: memFree=1606400/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=161.16
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 16113 3 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4160602863 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 161.81
Current children cumulated vsize (KiB) 9016

[startup+222.528 s]
/proc/loadavg: 2.02 1.99 1.89 3/88 1296
/proc/meminfo: memFree=1606336/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=220.93
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 22090 3 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554163 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 221.58
Current children cumulated vsize (KiB) 9016

[startup+282.542 s]
/proc/loadavg: 2.01 1.99 1.89 3/88 1296
/proc/meminfo: memFree=1606400/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=280.71
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 28067 4 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134523710 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 281.36
Current children cumulated vsize (KiB) 9016

[startup+342.558 s]
/proc/loadavg: 2.00 1.99 1.90 3/88 1296
/proc/meminfo: memFree=1606408/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=340.48
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 34043 5 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4160572834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 341.13
Current children cumulated vsize (KiB) 9016

[startup+402.569 s]
/proc/loadavg: 2.00 1.99 1.91 3/88 1296
/proc/meminfo: memFree=1606344/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=400.25
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 40020 5 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134516928 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 400.9
Current children cumulated vsize (KiB) 9016

[startup+462.586 s]
/proc/loadavg: 2.00 1.99 1.91 3/88 1296
/proc/meminfo: memFree=1606408/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=460.02
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 45996 6 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 460.67
Current children cumulated vsize (KiB) 9016

[startup+522.622 s]
/proc/loadavg: 2.23 2.05 1.93 3/94 1404
/proc/meminfo: memFree=1605136/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=519.69

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

Current children cumulated CPU time (s) 520.34
Current children cumulated vsize (KiB) 9016

[startup+582.665 s]
/proc/loadavg: 2.08 2.04 1.93 3/94 1470
/proc/meminfo: memFree=1605144/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=579.4
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 57933 7 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134564370 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 580.05
Current children cumulated vsize (KiB) 9016

[startup+642.686 s]
/proc/loadavg: 2.03 2.03 1.93 3/88 1494
/proc/meminfo: memFree=1606152/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=639.13
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 63906 7 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549639 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 639.78
Current children cumulated vsize (KiB) 9016

[startup+702.702 s]
/proc/loadavg: 2.01 2.02 1.93 3/88 1494
/proc/meminfo: memFree=1606216/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=698.89
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 69881 8 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554300 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 699.54
Current children cumulated vsize (KiB) 9016

[startup+762.721 s]
/proc/loadavg: 2.00 2.02 1.93 3/88 1494
/proc/meminfo: memFree=1606216/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=758.65
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 75857 8 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 759.3
Current children cumulated vsize (KiB) 9016

[startup+822.742 s]
/proc/loadavg: 2.00 2.01 1.93 3/88 1494
/proc/meminfo: memFree=1606152/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=818.41
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 81832 9 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554186 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 819.06
Current children cumulated vsize (KiB) 9016

[startup+882.765 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 1494
/proc/meminfo: memFree=1606152/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=878.17
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 87807 10 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554186 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 878.82
Current children cumulated vsize (KiB) 9016

[startup+942.786 s]
/proc/loadavg: 2.05 2.02 1.94 3/88 1494
/proc/meminfo: memFree=1606280/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=937.93
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 93783 10 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554167 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 938.58
Current children cumulated vsize (KiB) 9016

[startup+1002.81 s]
/proc/loadavg: 2.02 2.01 1.94 3/88 1494
/proc/meminfo: memFree=1606216/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=997.7
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 99759 11 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134548945 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 998.35
Current children cumulated vsize (KiB) 9016

[startup+1062.83 s]
/proc/loadavg: 2.00 2.00 1.94 3/88 1494
/proc/meminfo: memFree=1606216/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=1057.46
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 105734 12 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549643 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 1058.11
Current children cumulated vsize (KiB) 9016

[startup+1122.85 s]
/proc/loadavg: 2.00 2.00 1.94 3/88 1494
/proc/meminfo: memFree=1606280/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=1117.23
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 111711 12 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4160589446 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 1117.88
Current children cumulated vsize (KiB) 9016

[startup+1182.88 s]
/proc/loadavg: 2.00 2.00 1.94 3/88 1494
/proc/meminfo: memFree=1606216/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=1176.99
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 117686 13 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549726 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 1177.64
Current children cumulated vsize (KiB) 9016

[startup+1242.9 s]
/proc/loadavg: 2.07 2.02 1.94 3/88 1494
/proc/meminfo: memFree=1606216/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=1236.76
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 123662 14 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554678 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 1237.41
Current children cumulated vsize (KiB) 9016

[startup+1302.93 s]
/proc/loadavg: 2.12 2.04 1.95 3/88 1494
/proc/meminfo: memFree=1606216/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=1296.52
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 129638 14 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4160566591 0 0 4096 0 0 0 0 17 1 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 1297.17
Current children cumulated vsize (KiB) 9016

[startup+1362.95 s]
/proc/loadavg: 1.99 2.01 1.95 3/88 2210
/proc/meminfo: memFree=1393224/2055920 swapFree=4192812/4192956
[pid=1281] ppid=1279 vsize=5352 CPUtime=0.65
/proc/1281/stat : 1281 (solver) S 1279 1281 30972 0 -1 4194304 396 3086 0 0 0 0 59 6 16 0 1 0 177712037 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1281/statm: 1338 242 203 169 0 49 0
[pid=1296] ppid=1281 vsize=3664 CPUtime=1356.36
/proc/1296/stat : 1296 (standalone) R 1281 1281 30972 0 -1 4194304 389 0 0 0 135615 21 0 0 25 0 1 0 177712105 3751936 364 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134516983 0 0 4096 0 0 0 0 17 0 0 0
/proc/1296/statm: 916 364 137 64 0 231 0
Current children cumulated CPU time (s) 1357.01
Current children cumulated vsize (KiB) 9016

Child status: 0
Real time (s): 1418.67
CPU time (s): 1412.67
CPU user time (s): 1412.3
CPU system time (s): 0.372943
CPU usage (%): 99.5768
Max. virtual memory (cumulated for all children) (KiB): 9016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1412.3
system time used= 0.372943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3889
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= 78
involuntary context switches= 19280

runsolver used 1.55176 s user time and 4.01839 s system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Jan  8 21:52:44 UTC 2007


IDJOB= 203775
IDBENCH= 3980
FILE ID= node3/203775-1168293162

PBS_JOBID= 3501779

Free space on /tmp= 66539 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-27/rand-27-27-351-163-61021_ext.xml
COMMAND LINE= /tmp/evaluation/203775-1168293162/solver /tmp/evaluation/203775-1168293162/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-203775-1168293162 -o ROOT/results/node3/solver-203775-1168293162 -C 1800 -M 900  /tmp/evaluation/203775-1168293162/solver /tmp/evaluation/203775-1168293162/unknown 1800

META MD5SUM SOLVER= 6c84d9851726bfff2e2bc2bb5530c705
MD5SUM BENCH=  1acdbceef9bfb6410329133ff072e451

RANDOM SEED= 433306109

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		: 3000.279
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		: 3000.279
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:       1608992 kB
Buffers:         64632 kB
Cached:         259796 kB
SwapCached:          0 kB
Active:         256928 kB
Inactive:       124760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608992 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           22740 kB
Writeback:           0 kB
Mapped:          77264 kB
Slab:            50344 kB
Committed_AS:  4986676 kB
PageTables:       2044 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= 66550 MiB



End job on node3 on Mon Jan  8 22:16:24 UTC 2007