Trace number 200451

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 865.052 872.114

General information on the benchmark

NamequeensKnights/
queensKnights-50-5-mul.xml
MD5SUM85c4058d48cdc9937172d180fd2ba967
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark18.8371
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables55
Number of constraints1485
Maximum constraint arity2
Maximum domain size2500
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1485
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/node7/watcher-200451-1168287724 -o ROOT/results/node7/solver-200451-1168287724 -C 1800 -M 900 /tmp/evaluation/200451-1168287724/solver /tmp/evaluation/200451-1168287724/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 1.34 1.20 5/87 19724
/proc/meminfo: memFree=1659416/2055920 swapFree=4192812/4192956
[pid=19723] ppid=19721 vsize=18540 CPUtime=0
/proc/19723/stat : 19723 (runsolver) R 19721 19723 14861 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 177167974 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 244671114535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19723/statm: 4635 279 244 17 0 2626 0

[startup+0.110371 s]
/proc/loadavg: 1.92 1.34 1.20 5/87 19724
/proc/meminfo: memFree=1659416/2055920 swapFree=4192812/4192956
[pid=19723] ppid=19721 vsize=5352 CPUtime=0.04
/proc/19723/stat : 19723 (solver) S 19721 19723 14861 0 -1 4194304 376 2268 0 0 0 0 2 2 17 0 1 0 177167974 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19723/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.518414 s]
/proc/loadavg: 1.92 1.34 1.20 5/87 19724
/proc/meminfo: memFree=1659416/2055920 swapFree=4192812/4192956
[pid=19723] ppid=19721 vsize=5352 CPUtime=0.49
/proc/19723/stat : 19723 (solver) S 19721 19723 14861 0 -1 4194304 396 5594 0 0 0 0 26 23 15 0 1 0 177167974 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19723/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 5352

[startup+1.33949 s]
/proc/loadavg: 1.92 1.34 1.20 3/88 19737
/proc/meminfo: memFree=1652688/2055920 swapFree=4192812/4192956
[pid=19723] ppid=19721 vsize=5352 CPUtime=0.49
/proc/19723/stat : 19723 (solver) S 19721 19723 14861 0 -1 4194304 396 5594 0 0 0 0 26 23 15 0 1 0 177167974 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19723/statm: 1338 242 203 169 0 49 0
[pid=19737] ppid=19723 vsize=8320 CPUtime=0.81
/proc/19737/stat : 19737 (standalone) R 19723 19723 14861 0 -1 4194304 1526 0 0 0 76 5 0 0 25 0 1 0 177168025 8519680 1500 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4156263243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 2080 1500 136 64 0 1395 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 13672

[startup+2.97666 s]
/proc/loadavg: 1.92 1.34 1.20 3/88 19737
/proc/meminfo: memFree=1652368/2055920 swapFree=4192812/4192956
[pid=19723] ppid=19721 vsize=5352 CPUtime=0.49
/proc/19723/stat : 19723 (solver) S 19721 19723 14861 0 -1 4194304 396 5594 0 0 0 0 26 23 15 0 1 0 177167974 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19723/statm: 1338 242 203 169 0 49 0
[pid=19737] ppid=19723 vsize=8320 CPUtime=2.43
/proc/19737/stat : 19737 (standalone) R 19723 19723 14861 0 -1 4194304 1526 0 0 0 237 6 0 0 25 0 1 0 177168025 8519680 1500 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4156263501 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 2080 1500 136 64 0 1395 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 13672

[startup+6.26601 s]
/proc/loadavg: 1.92 1.35 1.20 3/88 19737
/proc/meminfo: memFree=1652368/2055920 swapFree=4192812/4192956
[pid=19723] ppid=19721 vsize=5352 CPUtime=0.49
/proc/19723/stat : 19723 (solver) S 19721 19723 14861 0 -1 4194304 396 5594 0 0 0 0 26 23 15 0 1 0 177167974 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19723/statm: 1338 242 203 169 0 49 0
[pid=19737] ppid=19723 vsize=8320 CPUtime=5.69
/proc/19737/stat : 19737 (standalone) R 19723 19723 14861 0 -1 4194304 1542 0 0 0 563 6 0 0 25 0 1 0 177168025 8519680 1516 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4156416263 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 2080 1516 137 64 0 1395 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 13672

[startup+12.7227 s]
/proc/loadavg: 1.93 1.36 1.21 3/88 19737
/proc/meminfo: memFree=1652560/2055920 swapFree=4192812/4192956
[pid=19723] ppid=19721 vsize=5352 CPUtime=0.49
/proc/19723/stat : 19723 (solver) S 19721 19723 14861 0 -1 4194304 396 5594 0 0 0 0 26 23 15 0 1 0 177167974 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19723/statm: 1338 242 203 169 0 49 0
[pid=19737] ppid=19723 vsize=8320 CPUtime=12.09
/proc/19737/stat : 19737 (standalone) R 19723 19723 14861 0 -1 4194304 1543 0 0 0 1203 6 0 0 25 0 1 0 177168025 8519680 1517 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4156387682 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 2080 1517 137 64 0 1395 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 13672

[startup+25.549 s]
/proc/loadavg: 1.94 1.39 1.22 3/88 19737
/proc/meminfo: memFree=1652688/2055920 swapFree=4192812/4192956
[pid=19723] ppid=19721 vsize=5352 CPUtime=0.49
/proc/19723/stat : 19723 (solver) S 19721 19723 14861 0 -1 4194304 396 5594 0 0 0 0 26 23 15 0 1 0 177167974 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19723/statm: 1338 242 203 169 0 49 0
[pid=19737] ppid=19723 vsize=8320 CPUtime=24.82
/proc/19737/stat : 19737 (standalone) R 19723 19723 14861 0 -1 4194304 1544 0 0 0 2476 6 0 0 25 0 1 0 177168025 8519680 1518 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554244 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 2080 1518 137 64 0 1395 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 13672

[startup+51.2057 s]
/proc/loadavg: 1.96 1.44 1.24 3/88 19737
/proc/meminfo: memFree=1652880/2055920 swapFree=4192812/4192956
[pid=19723] ppid=19721 vsize=5352 CPUtime=0.49
/proc/19723/stat : 19723 (solver) S 19721 19723 14861 0 -1 4194304 396 5594 0 0 0 0 26 23 15 0 1 0 177167974 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19723/statm: 1338 242 203 169 0 49 0
[pid=19737] ppid=19723 vsize=8320 CPUtime=50.22
/proc/19737/stat : 19737 (standalone) R 19723 19723 14861 0 -1 4194304 1544 0 0 0 5016 6 0 0 25 0 1 0 177168025 8519680 1518 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4156386655 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 2080 1518 137 64 0 1395 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 13672

[startup+102.406 s]
/proc/loadavg: 1.98 1.52 1.28 3/88 19737
/proc/meminfo: memFree=1653008/2055920 swapFree=4192812/4192956
[pid=19723] ppid=19721 vsize=5352 CPUtime=0.49
/proc/19723/stat : 19723 (solver) S 19721 19723 14861 0 -1 4194304 396 5594 0 0 0 0 26 23 15 0 1 0 177167974 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19723/statm: 1338 242 203 169 0 49 0
[pid=19737] ppid=19723 vsize=8320 CPUtime=100.97
/proc/19737/stat : 19737 (standalone) R 19723 19723 14861 0 -1 4194304 1544 0 0 0 10090 7 0 0 25 0 1 0 177168025 8519680 1518 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4156386801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 2080 1518 137 64 0 1395 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 13672

[startup+162.429 s]
/proc/loadavg: 1.99 1.61 1.32 3/88 19737
/proc/meminfo: memFree=1653008/2055920 swapFree=4192812/4192956
[pid=19723] ppid=19721 vsize=5352 CPUtime=0.49
/proc/19723/stat : 19723 (solver) S 19721 19723 14861 0 -1 4194304 396 5594 0 0 0 0 26 23 15 0 1 0 177167974 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19723/statm: 1338 242 203 169 0 49 0
[pid=19737] ppid=19723 vsize=8320 CPUtime=160.44
/proc/19737/stat : 19737 (standalone) R 19723 19723 14861 0 -1 4194304 1544 0 0 0 16037 7 0 0 25 0 1 0 177168025 8519680 1518 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 2080 1518 137 64 0 1395 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 13672

[startup+222.461 s]
/proc/loadavg: 1.99 1.68 1.36 3/88 19737
/proc/meminfo: memFree=1653008/2055920 swapFree=4192812/4192956
[pid=19723] ppid=19721 vsize=5352 CPUtime=0.49
/proc/19723/stat : 19723 (solver) S 19721 19723 14861 0 -1 4194304 396 5594 0 0 0 0 26 23 15 0 1 0 177167974 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19723/statm: 1338 242 203 169 0 49 0
[pid=19737] ppid=19723 vsize=8320 CPUtime=219.91
/proc/19737/stat : 19737 (standalone) R 19723 19723 14861 0 -1 4194304 1544 0 0 0 21984 7 0 0 25 0 1 0 177168025 8519680 1518 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4156416263 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 2080 1518 137 64 0 1395 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 13672

[startup+282.484 s]
/proc/loadavg: 1.99 1.73 1.39 3/88 19737
/proc/meminfo: memFree=1653008/2055920 swapFree=4192812/4192956
[pid=19723] ppid=19721 vsize=5352 CPUtime=0.49
/proc/19723/stat : 19723 (solver) S 19721 19723 14861 0 -1 4194304 396 5594 0 0 0 0 26 23 15 0 1 0 177167974 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19723/statm: 1338 242 203 169 0 49 0
[pid=19737] ppid=19723 vsize=8320 CPUtime=279.39
/proc/19737/stat : 19737 (standalone) R 19723 19723 14861 0 -1 4194304 1544 0 0 0 27931 8 0 0 25 0 1 0 177168025 8519680 1518 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4156416263 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 2080 1518 137 64 0 1395 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 13672

[startup+342.51 s]
/proc/loadavg: 1.99 1.78 1.43 3/88 19737
/proc/meminfo: memFree=1653008/2055920 swapFree=4192812/4192956
[pid=19723] ppid=19721 vsize=5352 CPUtime=0.49
/proc/19723/stat : 19723 (solver) S 19721 19723 14861 0 -1 4194304 396 5594 0 0 0 0 26 23 15 0 1 0 177167974 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19723/statm: 1338 242 203 169 0 49 0
[pid=19737] ppid=19723 vsize=8320 CPUtime=338.87
/proc/19737/stat : 19737 (standalone) R 19723 19723 14861 0 -1 4194304 1544 0 0 0 33879 8 0 0 25 0 1 0 177168025 8519680 1518 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4156416235 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 2080 1518 137 64 0 1395 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 13672

[startup+402.532 s]
/proc/loadavg: 1.99 1.82 1.46 3/88 19737
/proc/meminfo: memFree=1653008/2055920 swapFree=4192812/4192956
[pid=19723] ppid=19721 vsize=5352 CPUtime=0.49
/proc/19723/stat : 19723 (solver) S 19721 19723 14861 0 -1 4194304 396 5594 0 0 0 0 26 23 15 0 1 0 177167974 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19723/statm: 1338 242 203 169 0 49 0
[pid=19737] ppid=19723 vsize=8320 CPUtime=398.35
/proc/19737/stat : 19737 (standalone) R 19723 19723 14861 0 -1 4194304 1544 0 0 0 39826 9 0 0 25 0 1 0 177168025 8519680 1518 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4156416263 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 2080 1518 137 64 0 1395 0
Current children cumulated CPU time (s) 398.84
Current children cumulated vsize (KiB) 13672

[startup+462.555 s]
/proc/loadavg: 1.99 1.85 1.49 3/88 19737
/proc/meminfo: memFree=1653008/2055920 swapFree=4192812/4192956
[pid=19723] ppid=19721 vsize=5352 CPUtime=0.49
/proc/19723/stat : 19723 (solver) S 19721 19723 14861 0 -1 4194304 396 5594 0 0 0 0 26 23 15 0 1 0 177167974 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19723/statm: 1338 242 203 169 0 49 0
[pid=19737] ppid=19723 vsize=8320 CPUtime=457.81
/proc/19737/stat : 19737 (standalone) R 19723 19723 14861 0 -1 4194304 1544 0 0 0 45772 9 0 0 25 0 1 0 177168025 8519680 1518 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4156262079 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 2080 1518 137 64 0 1395 0
Current children cumulated CPU time (s) 458.3
Current children cumulated vsize (KiB) 13672

[startup+522.58 s]
/proc/loadavg: 1.99 1.87 1.52 3/88 19737
/proc/meminfo: memFree=1653008/2055920 swapFree=4192812/4192956
[pid=19723] ppid=19721 vsize=5352 CPUtime=0.49
/proc/19723/stat : 19723 (solver) S 19721 19723 14861 0 -1 4194304 396 5594 0 0 0 0 26 23 15 0 1 0 177167974 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19723/statm: 1338 242 203 169 0 49 0
[pid=19737] ppid=19723 vsize=8320 CPUtime=517.29
/proc/19737/stat : 19737 (standalone) R 19723 19723 14861 0 -1 4194304 1544 0 0 0 51720 9 0 0 25 0 1 0 177168025 8519680 1518 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554274 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 2080 1518 137 64 0 1395 0
Current children cumulated CPU time (s) 517.78
Current children cumulated vsize (KiB) 13672

[startup+582.609 s]
/proc/loadavg: 1.99 1.89 1.55 3/88 19737
/proc/meminfo: memFree=1652944/2055920 swapFree=4192812/4192956
[pid=19723] ppid=19721 vsize=5352 CPUtime=0.49
/proc/19723/stat : 19723 (solver) S 19721 19723 14861 0 -1 4194304 396 5594 0 0 0 0 26 23 15 0 1 0 177167974 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19723/statm: 1338 242 203 169 0 49 0
[pid=19737] ppid=19723 vsize=8320 CPUtime=576.78
/proc/19737/stat : 19737 (standalone) R 19723 19723 14861 0 -1 4194304 1544 0 0 0 57668 10 0 0 25 0 1 0 177168025 8519680 1518 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4156263281 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 2080 1518 137 64 0 1395 0
Current children cumulated CPU time (s) 577.27
Current children cumulated vsize (KiB) 13672

[startup+642.637 s]
/proc/loadavg: 1.99 1.91 1.57 3/88 19737
/proc/meminfo: memFree=1652944/2055920 swapFree=4192812/4192956
[pid=19723] ppid=19721 vsize=5352 CPUtime=0.49
/proc/19723/stat : 19723 (solver) S 19721 19723 14861 0 -1 4194304 396 5594 0 0 0 0 26 23 15 0 1 0 177167974 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19723/statm: 1338 242 203 169 0 49 0
[pid=19737] ppid=19723 vsize=8320 CPUtime=636.25
/proc/19737/stat : 19737 (standalone) R 19723 19723 14861 0 -1 4194304 1544 0 0 0 63615 10 0 0 25 0 1 0 177168025 8519680 1518 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554235 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 2080 1518 137 64 0 1395 0
Current children cumulated CPU time (s) 636.74
Current children cumulated vsize (KiB) 13672

[startup+702.662 s]
/proc/loadavg: 1.99 1.92 1.60 3/88 19737
/proc/meminfo: memFree=1652944/2055920 swapFree=4192812/4192956
[pid=19723] ppid=19721 vsize=5352 CPUtime=0.49
/proc/19723/stat : 19723 (solver) S 19721 19723 14861 0 -1 4194304 396 5594 0 0 0 0 26 23 15 0 1 0 177167974 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19723/statm: 1338 242 203 169 0 49 0
[pid=19737] ppid=19723 vsize=8320 CPUtime=695.74
/proc/19737/stat : 19737 (standalone) R 19723 19723 14861 0 -1 4194304 1544 0 0 0 69563 11 0 0 25 0 1 0 177168025 8519680 1518 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4156416263 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 2080 1518 137 64 0 1395 0
Current children cumulated CPU time (s) 696.23
Current children cumulated vsize (KiB) 13672

[startup+762.683 s]
/proc/loadavg: 1.99 1.93 1.62 3/88 19737
/proc/meminfo: memFree=1652944/2055920 swapFree=4192812/4192956
[pid=19723] ppid=19721 vsize=5352 CPUtime=0.49
/proc/19723/stat : 19723 (solver) S 19721 19723 14861 0 -1 4194304 396 5594 0 0 0 0 26 23 15 0 1 0 177167974 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19723/statm: 1338 242 203 169 0 49 0
[pid=19737] ppid=19723 vsize=8320 CPUtime=755.21
/proc/19737/stat : 19737 (standalone) R 19723 19723 14861 0 -1 4194304 1544 0 0 0 75510 11 0 0 25 0 1 0 177168025 8519680 1518 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554291 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 2080 1518 137 64 0 1395 0
Current children cumulated CPU time (s) 755.7
Current children cumulated vsize (KiB) 13672

[startup+822.773 s]
/proc/loadavg: 1.40 1.78 1.58 2/79 21135
/proc/meminfo: memFree=1672920/2055920 swapFree=4192812/4192956
[pid=19723] ppid=19721 vsize=5352 CPUtime=0.49
/proc/19723/stat : 19723 (solver) S 19721 19723 14861 0 -1 4194304 396 5594 0 0 0 0 26 23 15 0 1 0 177167974 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19723/statm: 1338 242 203 169 0 49 0
[pid=19737] ppid=19723 vsize=8320 CPUtime=815.22
/proc/19737/stat : 19737 (standalone) R 19723 19723 14861 0 -1 4194304 1544 0 0 0 81507 15 0 0 25 0 1 0 177168025 8519680 1518 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554163 0 0 4096 0 0 0 0 17 0 0 0
/proc/19737/statm: 2080 1518 137 64 0 1395 0
Current children cumulated CPU time (s) 815.71
Current children cumulated vsize (KiB) 13672

Child status: 0
Real time (s): 872.114
CPU time (s): 865.052
CPU user time (s): 864.654
CPU system time (s): 0.397939
CPU usage (%): 99.1902
Max. virtual memory (cumulated for all children) (KiB): 13672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 864.654
system time used= 0.397939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7552
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= 118
involuntary context switches= 18654

runsolver used 1.2878 s user time and 2.47862 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Jan  8 20:22:05 UTC 2007


IDJOB= 200451
IDBENCH= 3708
FILE ID= node7/200451-1168287724

PBS_JOBID= 3501721

Free space on /tmp= 66540 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queensKnights/queensKnights-50-5-mul.xml
COMMAND LINE= /tmp/evaluation/200451-1168287724/solver /tmp/evaluation/200451-1168287724/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-200451-1168287724 -o ROOT/results/node7/solver-200451-1168287724 -C 1800 -M 900  /tmp/evaluation/200451-1168287724/solver /tmp/evaluation/200451-1168287724/unknown 1800

META MD5SUM SOLVER= 6c84d9851726bfff2e2bc2bb5530c705
MD5SUM BENCH=  85c4058d48cdc9937172d180fd2ba967

RANDOM SEED= 438019352

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		: 3000.220
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		: 3000.220
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:       1659896 kB
Buffers:         71664 kB
Cached:         205912 kB
SwapCached:          0 kB
Active:         238868 kB
Inactive:       102188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11040 kB
Writeback:           0 kB
Mapped:          83576 kB
Slab:            39548 kB
Committed_AS:  5451272 kB
PageTables:       2360 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= 66551 MiB



End job on node7 on Mon Jan  8 20:36:38 UTC 2007