Trace number 198618

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
BPrologCSPSolver70a 2006-12-13UNSAT 912.403 918.818

General information on the benchmark

Namepigeons/
pigeons-40-ord.xml
MD5SUM9434b963cc349728e964ecec2fe912bc
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 benchmark0.280956
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints1560
Maximum constraint arity2
Maximum domain size39
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1560
Global constraints used (with number of constraints)

Solver Data (download as text)

918.81	
918.81	Time: 912346
918.81	
c 
c 
c 
c solution file
c 
c 

UNSAT
c 
c 
c 
c conversion script
c 
c 

converting(/tmp/evaluation/198618-1168130111/unknown)

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/node56/watcher-198618-1168130111 -o ROOT/results/node56/solver-198618-1168130111 -C 1800 -M 900 /tmp/evaluation/198618-1168130111/Complete/Ordinary/solver /tmp/evaluation/198618-1168130111/unknown 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
/proc/loadavg: 1.92 1.98 1.83 4/75 23427
/proc/meminfo: memFree=1416000/2055920 swapFree=4184772/4192956
[pid=23426] ppid=23424 vsize=18540 CPUtime=0
/proc/23426/stat : 23426 (runsolver) R 23424 22970 22970 0 -1 4194368 4 0 0 0 0 0 0 0 20 0 1 0 161409312 18984960 277 18446744073709551615 4194304 4267372 548682069056 18446744073709551615 253307185915 0 0 4096 24578 0 0 0 17 0 0 0
/proc/23426/statm: 4635 277 242 17 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.107201 s]
/proc/loadavg: 1.92 1.98 1.83 4/75 23427
/proc/meminfo: memFree=1416000/2055920 swapFree=4184772/4192956
[pid=23426] ppid=23424 vsize=71880 CPUtime=0.09
/proc/23426/stat : 23426 (bprolog) R 23424 23426 22970 0 -1 4194304 1125 0 0 0 9 0 0 0 21 0 2 0 161409312 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134557319 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23426/statm: 17970 840 171 90 0 17508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 71880

[startup+0.515237 s]
/proc/loadavg: 1.92 1.98 1.83 4/75 23427
/proc/meminfo: memFree=1416000/2055920 swapFree=4184772/4192956
[pid=23426] ppid=23424 vsize=71880 CPUtime=0.5
/proc/23426/stat : 23426 (bprolog) R 23424 23426 22970 0 -1 4194304 1125 0 0 0 50 0 0 0 25 0 2 0 161409312 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552597 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23426/statm: 17970 840 171 90 0 17508 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 71880

[startup+1.33532 s]
/proc/loadavg: 1.93 1.98 1.83 3/76 23428
/proc/meminfo: memFree=1413112/2055920 swapFree=4184772/4192956
[pid=23426] ppid=23424 vsize=71880 CPUtime=1.31
/proc/23426/stat : 23426 (bprolog) R 23424 23426 22970 0 -1 4194304 1125 0 0 0 131 0 0 0 25 0 2 0 161409312 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552879 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23426/statm: 17970 840 171 90 0 17508 0
[pid=23426/tid=23428] ppid=23424 vsize=71880 CPUtime=0
/proc/23426/task/23428/stat : 23428 (bprolog) S 23424 23426 22970 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161409317 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 71880

[startup+2.97248 s]
/proc/loadavg: 1.93 1.98 1.83 3/76 23428
/proc/meminfo: memFree=1412984/2055920 swapFree=4184772/4192956
[pid=23426] ppid=23424 vsize=71880 CPUtime=2.94
/proc/23426/stat : 23426 (bprolog) R 23424 23426 22970 0 -1 4194304 1125 0 0 0 294 0 0 0 25 0 2 0 161409312 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134820868 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23426/statm: 17970 840 171 90 0 17508 0
[pid=23426/tid=23428] ppid=23424 vsize=71880 CPUtime=0
/proc/23426/task/23428/stat : 23428 (bprolog) S 23424 23426 22970 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161409317 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 71880

[startup+6.2588 s]
/proc/loadavg: 1.93 1.98 1.83 3/76 23428
/proc/meminfo: memFree=1412856/2055920 swapFree=4184772/4192956
[pid=23426] ppid=23424 vsize=71880 CPUtime=6.2
/proc/23426/stat : 23426 (bprolog) R 23424 23426 22970 0 -1 4194304 1125 0 0 0 620 0 0 0 25 0 2 0 161409312 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552625 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23426/statm: 17970 840 171 90 0 17508 0
[pid=23426/tid=23428] ppid=23424 vsize=71880 CPUtime=0
/proc/23426/task/23428/stat : 23428 (bprolog) S 23424 23426 22970 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161409317 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 71880

[startup+12.7114 s]
/proc/loadavg: 1.94 1.98 1.83 3/76 23428
/proc/meminfo: memFree=1412672/2055920 swapFree=4184772/4192956
[pid=23426] ppid=23424 vsize=71880 CPUtime=12.6
/proc/23426/stat : 23426 (bprolog) R 23424 23426 22970 0 -1 4194304 1125 0 0 0 1260 0 0 0 25 0 2 0 161409312 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552802 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23426/statm: 17970 840 171 90 0 17508 0
[pid=23426/tid=23428] ppid=23424 vsize=71880 CPUtime=0
/proc/23426/task/23428/stat : 23428 (bprolog) S 23424 23426 22970 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161409317 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 71880

[startup+25.5267 s]
/proc/loadavg: 1.95 1.98 1.84 3/76 23428
/proc/meminfo: memFree=1412352/2055920 swapFree=4184772/4192956
[pid=23426] ppid=23424 vsize=71880 CPUtime=25.3
/proc/23426/stat : 23426 (bprolog) R 23424 23426 22970 0 -1 4194304 1125 0 0 0 2530 0 0 0 25 0 2 0 161409312 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134557354 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23426/statm: 17970 840 171 90 0 17508 0
[pid=23426/tid=23428] ppid=23424 vsize=71880 CPUtime=0
/proc/23426/task/23428/stat : 23428 (bprolog) S 23424 23426 22970 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161409317 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 71880

[startup+51.1532 s]
/proc/loadavg: 1.96 1.98 1.84 3/76 23428
/proc/meminfo: memFree=1411776/2055920 swapFree=4184772/4192956
[pid=23426] ppid=23424 vsize=71880 CPUtime=50.74
/proc/23426/stat : 23426 (bprolog) R 23424 23426 22970 0 -1 4194304 1125 0 0 0 5073 1 0 0 25 0 2 0 161409312 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555032 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23426/statm: 17970 840 171 90 0 17508 0
[pid=23426/tid=23428] ppid=23424 vsize=71880 CPUtime=0
/proc/23426/task/23428/stat : 23428 (bprolog) S 23424 23426 22970 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161409317 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 71880

[startup+102.422 s]
/proc/loadavg: 1.98 1.98 1.84 3/76 23428
/proc/meminfo: memFree=1411328/2055920 swapFree=4184772/4192956
[pid=23426] ppid=23424 vsize=71880 CPUtime=101.6
/proc/23426/stat : 23426 (bprolog) R 23424 23426 22970 0 -1 4194304 1125 0 0 0 10159 1 0 0 25 0 2 0 161409312 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552942 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23426/statm: 17970 840 171 90 0 17508 0
[pid=23426/tid=23428] ppid=23424 vsize=71880 CPUtime=0
/proc/23426/task/23428/stat : 23428 (bprolog) S 23424 23426 22970 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161409317 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.6
Current children cumulated vsize (KiB) 71880

[startup+162.431 s]
/proc/loadavg: 2.13 2.02 1.86 4/76 23428
/proc/meminfo: memFree=1411008/2055920 swapFree=4184772/4192956
[pid=23426] ppid=23424 vsize=71880 CPUtime=161.11
/proc/23426/stat : 23426 (bprolog) R 23424 23426 22970 0 -1 4194304 1125 0 0 0 16110 1 0 0 25 0 2 0 161409312 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552597 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23426/statm: 17970 840 171 90 0 17508 0
[pid=23426/tid=23428] ppid=23424 vsize=71880 CPUtime=0
/proc/23426/task/23428/stat : 23428 (bprolog) S 23424 23426 22970 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161409317 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.11
Current children cumulated vsize (KiB) 71880

[startup+222.445 s]
/proc/loadavg: 2.05 2.01 1.87 3/76 23428
/proc/meminfo: memFree=1410560/2055920 swapFree=4184772/4192956
[pid=23426] ppid=23424 vsize=71880 CPUtime=220.64
/proc/23426/stat : 23426 (bprolog) R 23424 23426 22970 0 -1 4194304 1125 0 0 0 22063 1 0 0 25 0 2 0 161409312 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552879 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23426/statm: 17970 840 171 90 0 17508 0
[pid=23426/tid=23428] ppid=23424 vsize=71880 CPUtime=0
/proc/23426/task/23428/stat : 23428 (bprolog) S 23424 23426 22970 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161409317 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 220.64
Current children cumulated vsize (KiB) 71880

[startup+282.512 s]
/proc/loadavg: 2.02 2.00 1.87 3/76 23428
/proc/meminfo: memFree=1410240/2055920 swapFree=4184772/4192956
[pid=23426] ppid=23424 vsize=71880 CPUtime=280.24
/proc/23426/stat : 23426 (bprolog) R 23424 23426 22970 0 -1 4194304 1125 0 0 0 28023 1 0 0 25 0 2 0 161409312 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552625 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23426/statm: 17970 840 171 90 0 17508 0
[pid=23426/tid=23428] ppid=23424 vsize=71880 CPUtime=0
/proc/23426/task/23428/stat : 23428 (bprolog) S 23424 23426 22970 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161409317 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 280.24
Current children cumulated vsize (KiB) 71880

[startup+342.58 s]
/proc/loadavg: 2.00 2.00 1.88 3/76 23428
/proc/meminfo: memFree=1409984/2055920 swapFree=4184772/4192956
[pid=23426] ppid=23424 vsize=71880 CPUtime=339.81
/proc/23426/stat : 23426 (bprolog) R 23424 23426 22970 0 -1 4194304 1125 0 0 0 33980 1 0 0 25 0 2 0 161409312 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134819547 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23426/statm: 17970 840 171 90 0 17508 0
[pid=23426/tid=23428] ppid=23424 vsize=71880 CPUtime=0
/proc/23426/task/23428/stat : 23428 (bprolog) S 23424 23426 22970 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161409317 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 339.81
Current children cumulated vsize (KiB) 71880

[startup+402.582 s]
/proc/loadavg: 2.00 2.00 1.88 4/76 23428
/proc/meminfo: memFree=1409856/2055920 swapFree=4184772/4192956
[pid=23426] ppid=23424 vsize=71880 CPUtime=399.34
/proc/23426/stat : 23426 (bprolog) R 23424 23426 22970 0 -1 4194304 1125 0 0 0 39933 1 0 0 25 0 2 0 161409312 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552632 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23426/statm: 17970 840 171 90 0 17508 0
[pid=23426/tid=23428] ppid=23424 vsize=71880 CPUtime=0
/proc/23426/task/23428/stat : 23428 (bprolog) S 23424 23426 22970 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161409317 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 399.34
Current children cumulated vsize (KiB) 71880

[startup+462.655 s]
/proc/loadavg: 2.00 2.00 1.89 3/76 23428
/proc/meminfo: memFree=1409664/2055920 swapFree=4184772/4192956
[pid=23426] ppid=23424 vsize=71880 CPUtime=458.93
/proc/23426/stat : 23426 (bprolog) R 23424 23426 22970 0 -1 4194304 1125 0 0 0 45892 1 0 0 25 0 2 0 161409312 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552625 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23426/statm: 17970 840 171 90 0 17508 0
[pid=23426/tid=23428] ppid=23424 vsize=71880 CPUtime=0
/proc/23426/task/23428/stat : 23428 (bprolog) S 23424 23426 22970 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161409317 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 458.93
Current children cumulated vsize (KiB) 71880

[startup+522.722 s]
/proc/loadavg: 2.03 2.01 1.90 3/76 23428
/proc/meminfo: memFree=1409344/2055920 swapFree=4184772/4192956
[pid=23426] ppid=23424 vsize=71880 CPUtime=518.5
/proc/23426/stat : 23426 (bprolog) R 23424 23426 22970 0 -1 4194304 1125 0 0 0 51849 1 0 0 25 0 2 0 161409312 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552953 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23426/statm: 17970 840 171 90 0 17508 0
[pid=23426/tid=23428] ppid=23424 vsize=71880 CPUtime=0
/proc/23426/task/23428/stat : 23428 (bprolog) S 23424 23426 22970 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161409317 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 518.5
Current children cumulated vsize (KiB) 71880

[startup+582.815 s]
/proc/loadavg: 2.01 2.01 1.91 3/76 23428
/proc/meminfo: memFree=1409216/2055920 swapFree=4184772/4192956
[pid=23426] ppid=23424 vsize=71880 CPUtime=578.12
/proc/23426/stat : 23426 (bprolog) R 23424 23426 22970 0 -1 4194304 1125 0 0 0 57811 1 0 0 25 0 2 0 161409312 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552632 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23426/statm: 17970 840 171 90 0 17508 0
[pid=23426/tid=23428] ppid=23424 vsize=71880 CPUtime=0
/proc/23426/task/23428/stat : 23428 (bprolog) S 23424 23426 22970 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161409317 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 578.12
Current children cumulated vsize (KiB) 71880

[startup+642.821 s]
/proc/loadavg: 2.00 2.00 1.91 4/76 23428
/proc/meminfo: memFree=1409024/2055920 swapFree=4184772/4192956
[pid=23426] ppid=23424 vsize=71880 CPUtime=637.66
/proc/23426/stat : 23426 (bprolog) R 23424 23426 22970 0 -1 4194304 1125 0 0 0 63765 1 0 0 25 0 2 0 161409312 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552924 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23426/statm: 17970 840 171 90 0 17508 0
[pid=23426/tid=23428] ppid=23424 vsize=71880 CPUtime=0
/proc/23426/task/23428/stat : 23428 (bprolog) S 23424 23426 22970 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161409317 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 637.66
Current children cumulated vsize (KiB) 71880

[startup+702.894 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 23428
/proc/meminfo: memFree=1408960/2055920 swapFree=4184772/4192956
[pid=23426] ppid=23424 vsize=71880 CPUtime=697.22
/proc/23426/stat : 23426 (bprolog) R 23424 23426 22970 0 -1 4194304 1125 0 0 0 69721 1 0 0 25 0 2 0 161409312 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134817599 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23426/statm: 17970 840 171 90 0 17508 0
[pid=23426/tid=23428] ppid=23424 vsize=71880 CPUtime=0
/proc/23426/task/23428/stat : 23428 (bprolog) S 23424 23426 22970 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161409317 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 697.22
Current children cumulated vsize (KiB) 71880

[startup+762.966 s]
/proc/loadavg: 2.02 2.00 1.91 4/82 23554
/proc/meminfo: memFree=1375696/2055920 swapFree=4184772/4192956
[pid=23426] ppid=23424 vsize=71880 CPUtime=756.9
/proc/23426/stat : 23426 (bprolog) R 23424 23426 22970 0 -1 4194304 1125 0 0 0 75687 3 0 0 25 0 2 0 161409312 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552632 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23426/statm: 17970 840 171 90 0 17508 0
[pid=23426/tid=23428] ppid=23424 vsize=71880 CPUtime=0
/proc/23426/task/23428/stat : 23428 (bprolog) S 23424 23426 22970 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161409317 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 756.9
Current children cumulated vsize (KiB) 71880

[startup+823.045 s]
/proc/loadavg: 1.78 1.95 1.90 2/66 23622
/proc/meminfo: memFree=1421784/2055920 swapFree=4184772/4192956
[pid=23426] ppid=23424 vsize=71880 CPUtime=816.64
/proc/23426/stat : 23426 (bprolog) R 23424 23426 22970 0 -1 4194304 1125 0 0 0 81661 3 0 0 25 0 2 0 161409312 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552933 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23426/statm: 17970 840 171 90 0 17508 0
[pid=23426/tid=23428] ppid=23424 vsize=71880 CPUtime=0
/proc/23426/task/23428/stat : 23428 (bprolog) S 23424 23426 22970 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161409317 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 816.64
Current children cumulated vsize (KiB) 71880

[startup+883.097 s]
/proc/loadavg: 1.29 1.77 1.84 2/66 23622
/proc/meminfo: memFree=1421912/2055920 swapFree=4184772/4192956
[pid=23426] ppid=23424 vsize=71880 CPUtime=876.69
/proc/23426/stat : 23426 (bprolog) R 23424 23426 22970 0 -1 4194304 1125 0 0 0 87665 4 0 0 25 0 2 0 161409312 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552632 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23426/statm: 17970 840 171 90 0 17508 0
[pid=23426/tid=23428] ppid=23424 vsize=71880 CPUtime=0
/proc/23426/task/23428/stat : 23428 (bprolog) S 23424 23426 22970 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161409317 73605120 840 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 876.69
Current children cumulated vsize (KiB) 71880

Child status: 0
Real time (s): 918.818
CPU time (s): 912.403
CPU user time (s): 912.356
CPU system time (s): 0.046992
CPU usage (%): 99.3019
Max. virtual memory (cumulated for all children) (KiB): 82124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 912.356
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1137
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= 8
involuntary context switches= 17154

runsolver used 0.891864 s user time and 2.37264 s system time

The end

Launcher Data (download as text)

Begin job on node56 on Sun Jan  7 00:35:11 UTC 2007


IDJOB= 198618
IDBENCH= 3567
FILE ID= node56/198618-1168130111

PBS_JOBID= 3477942

Free space on /tmp= 66521 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons/pigeons-40-ord.xml
COMMAND LINE= /tmp/evaluation/198618-1168130111/Complete/Ordinary/solver /tmp/evaluation/198618-1168130111/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node56/convwatcher-198618-1168130111 -o ROOT/results/node56/conversion-198618-1168130111 -C 600 -M 900 /tmp/evaluation/198618-1168130111/Complete/Ordinary/conversion /tmp/evaluation/198618-1168130111/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node56/watcher-198618-1168130111 -o ROOT/results/node56/solver-198618-1168130111 -C 1800 -M 900  /tmp/evaluation/198618-1168130111/Complete/Ordinary/solver /tmp/evaluation/198618-1168130111/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  9434b963cc349728e964ecec2fe912bc

RANDOM SEED= 65465947

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		: 3000.232
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		: 3000.232
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:       1416480 kB
Buffers:         44948 kB
Cached:         509028 kB
SwapCached:       2060 kB
Active:         129136 kB
Inactive:       441936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1416480 kB
SwapTotal:     4192956 kB
SwapFree:      4184772 kB
Dirty:            2152 kB
Writeback:           0 kB
Mapped:          24848 kB
Slab:            53664 kB
Committed_AS:  3016936 kB
PageTables:       1876 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= 66521 MiB



End job on node56 on Sun Jan  7 00:50:31 UTC 2007