Trace number 195126

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 2007-01-08SAT 1607.24 1608.34

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-21_ext.xml
MD5SUMec3a38c5bcff9670d4ef63107bc6cb5e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1298.57
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints477
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension477
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 

SAT
5 22 21 5 16 22 1 9 14 8 5 20 19 6 2 10 19 21 20 17 13 3 7 4 10 0 19 13 9 17 1 12 3 13 19 9 5 22 22 21 10 22 3 17 22 2 3 2 1 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node17/watcher-195126-1168283452 -o ROOT/results/node17/solver-195126-1168283452 -C 1800 -M 900 /tmp/evaluation/195126-1168283452/solver /tmp/evaluation/195126-1168283452/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: 1.54 1.17 1.06 4/81 7581
/proc/meminfo: memFree=1548000/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0
/proc/7580/stat : 7580 (solver) R 7578 7580 5498 0 -1 4194304 313 190 0 0 0 0 0 0 19 0 1 0 176740160 5480448 241 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482711711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/7580/statm: 1338 241 202 169 0 49 0

[startup+0.10685 s]
/proc/loadavg: 1.54 1.17 1.06 4/81 7581
/proc/meminfo: memFree=1548000/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.08
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 376 2246 0 0 0 0 6 2 16 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+0.514891 s]
/proc/loadavg: 1.54 1.17 1.06 4/81 7581
/proc/meminfo: memFree=1548000/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.08
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 376 2246 0 0 0 0 6 2 16 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+1.33597 s]
/proc/loadavg: 1.54 1.17 1.06 2/82 7597
/proc/meminfo: memFree=1557784/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=0.59
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 59 0 0 0 21 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548881 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 9092

[startup+2.97915 s]
/proc/loadavg: 1.54 1.17 1.06 2/82 7597
/proc/meminfo: memFree=1557784/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=2.23
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 223 0 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160585398 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 9092

[startup+6.2605 s]
/proc/loadavg: 1.50 1.17 1.06 2/82 7597
/proc/meminfo: memFree=1557592/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=5.49
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 548 1 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554673 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 9092

[startup+12.7302 s]
/proc/loadavg: 1.54 1.18 1.06 3/88 8266
/proc/meminfo: memFree=1542464/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=11.96
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 1194 2 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554211 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 9092

[startup+25.5485 s]
/proc/loadavg: 1.61 1.21 1.07 3/88 8266
/proc/meminfo: memFree=1542752/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=24.78
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 2476 2 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548945 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9092

[startup+51.2013 s]
/proc/loadavg: 1.69 1.27 1.10 3/88 8964
/proc/meminfo: memFree=1542688/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=50.37
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 5034 3 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554084 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9092

[startup+102.403 s]
/proc/loadavg: 1.86 1.38 1.14 3/88 9647
/proc/meminfo: memFree=1541728/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=101.52
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 10145 7 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554165 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 9092

[startup+162.42 s]
/proc/loadavg: 1.95 1.49 1.19 3/88 10345
/proc/meminfo: memFree=1541664/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=161.47
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 16137 10 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160550545 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 9092

[startup+222.428 s]
/proc/loadavg: 1.64 1.50 1.21 2/79 10362
/proc/meminfo: memFree=1561584/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=221.4
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 22129 11 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549040 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 9092

[startup+282.507 s]
/proc/loadavg: 1.23 1.41 1.19 2/79 10362
/proc/meminfo: memFree=1561712/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=281.44
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 28133 11 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554163 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 9092

[startup+342.586 s]
/proc/loadavg: 1.08 1.33 1.18 2/79 10362
/proc/meminfo: memFree=1561776/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=341.5
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 34139 11 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134528079 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9092

[startup+402.669 s]
/proc/loadavg: 1.07 1.28 1.17 2/79 10362
/proc/meminfo: memFree=1561776/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=401.54
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 40143 11 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549355 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 9092

[startup+462.756 s]
/proc/loadavg: 1.02 1.23 1.16 2/79 10362
/proc/meminfo: memFree=1561840/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=461.61
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 46149 12 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516865 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 9092

[startup+522.837 s]
/proc/loadavg: 1.01 1.18 1.15 2/79 10364
/proc/meminfo: memFree=1561648/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=521.66
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 52154 12 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134528079 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 522.36

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

Current children cumulated CPU time (s) 762.54
Current children cumulated vsize (KiB) 9092

[startup+823.252 s]
/proc/loadavg: 1.00 1.06 1.09 2/79 10364
/proc/meminfo: memFree=1561840/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=821.88
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 82176 12 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554209 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 822.58
Current children cumulated vsize (KiB) 9092

[startup+883.341 s]
/proc/loadavg: 1.00 1.05 1.08 2/79 10364
/proc/meminfo: memFree=1561840/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=881.94
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 88182 12 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160566566 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 882.64
Current children cumulated vsize (KiB) 9092

[startup+943.425 s]
/proc/loadavg: 1.00 1.03 1.08 2/79 10364
/proc/meminfo: memFree=1561840/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=941.98
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 94186 12 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549630 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 942.68
Current children cumulated vsize (KiB) 9092

[startup+1003.51 s]
/proc/loadavg: 1.00 1.03 1.07 2/79 10364
/proc/meminfo: memFree=1561840/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=1002.03
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 100191 12 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548929 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1002.73
Current children cumulated vsize (KiB) 9092

[startup+1063.59 s]
/proc/loadavg: 1.00 1.02 1.07 2/79 10364
/proc/meminfo: memFree=1561840/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=1062.1
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 106197 13 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549624 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1062.8
Current children cumulated vsize (KiB) 9092

[startup+1123.68 s]
/proc/loadavg: 1.00 1.01 1.06 2/79 10364
/proc/meminfo: memFree=1561840/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=1122.14
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 112201 13 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549637 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1122.84
Current children cumulated vsize (KiB) 9092

[startup+1183.76 s]
/proc/loadavg: 1.00 1.01 1.05 2/79 10364
/proc/meminfo: memFree=1561840/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=1182.19
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 118206 13 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554203 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1182.89
Current children cumulated vsize (KiB) 9092

[startup+1243.85 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 10364
/proc/meminfo: memFree=1561776/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=1242.24
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 124211 13 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554274 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1242.94
Current children cumulated vsize (KiB) 9092

[startup+1303.93 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 10364
/proc/meminfo: memFree=1561840/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=1302.29
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 130216 13 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554300 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1302.99
Current children cumulated vsize (KiB) 9092

[startup+1364.02 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 10364
/proc/meminfo: memFree=1561840/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=1362.35
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 136221 14 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554274 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1363.05
Current children cumulated vsize (KiB) 9092

[startup+1424.11 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 10364
/proc/meminfo: memFree=1561840/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=1422.4
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 142226 14 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548953 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1423.1
Current children cumulated vsize (KiB) 9092

[startup+1484.19 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 10364
/proc/meminfo: memFree=1561776/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=1482.45
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 148231 14 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554718 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1483.15
Current children cumulated vsize (KiB) 9092

[startup+1544.28 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 10364
/proc/meminfo: memFree=1561776/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=1542.5
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 154236 14 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516865 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1543.2
Current children cumulated vsize (KiB) 9092

[startup+1604.36 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 10364
/proc/meminfo: memFree=1561840/2055920 swapFree=4192812/4192956
[pid=7580] ppid=7578 vsize=5352 CPUtime=0.7
/proc/7580/stat : 7580 (solver) S 7578 7580 5498 0 -1 4194304 396 3190 0 0 0 0 63 7 15 0 1 0 176740160 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7580/statm: 1338 242 203 169 0 49 0
[pid=7597] ppid=7580 vsize=3740 CPUtime=1602.54
/proc/7597/stat : 7597 (standalone) R 7580 7580 5498 0 -1 4194304 419 0 0 0 160240 14 0 0 25 0 1 0 176740233 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554300 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1603.24
Current children cumulated vsize (KiB) 9092

Child status: 0
Real time (s): 1608.34
CPU time (s): 1607.24
CPU user time (s): 1607.01
CPU system time (s): 0.224965
CPU usage (%): 99.9314
Max. virtual memory (cumulated for all children) (KiB): 9092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1607.01
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4025
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= 84
involuntary context switches= 28188

runsolver used 1.81272 s user time and 3.9544 s system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon Jan  8 19:10:54 UTC 2007


IDJOB= 195126
IDBENCH= 3250
FILE ID= node17/195126-1168283452

PBS_JOBID= 3501636

Free space on /tmp= 66305 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-21_ext.xml
COMMAND LINE= /tmp/evaluation/195126-1168283452/solver /tmp/evaluation/195126-1168283452/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-195126-1168283452 -o ROOT/results/node17/solver-195126-1168283452 -C 1800 -M 900  /tmp/evaluation/195126-1168283452/solver /tmp/evaluation/195126-1168283452/unknown 1800

META MD5SUM SOLVER= 6c84d9851726bfff2e2bc2bb5530c705
MD5SUM BENCH=  ec3a38c5bcff9670d4ef63107bc6cb5e

RANDOM SEED= 196694496

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		: 3000.236
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		: 3000.236
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:       1548480 kB
Buffers:         72676 kB
Cached:         309892 kB
SwapCached:          0 kB
Active:         277984 kB
Inactive:       162432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548480 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11336 kB
Writeback:           0 kB
Mapped:          76832 kB
Slab:            52196 kB
Committed_AS:  5121504 kB
PageTables:       2076 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= 66316 MiB



End job on node17 on Mon Jan  8 19:37:42 UTC 2007