Trace number 237940

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_s 2007-01-08UNSAT 1303.77 1304.49

General information on the benchmark

Namehaystacks/
haystacks_48.xml
MD5SUM97768f59c8f137e8599a77c7fedbfffc
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 benchmark1303.77
SatisfiableNO
(Un)Satisfiability was proved
Number of variables2304
Number of constraints54191
Maximum constraint arity2
Maximum domain size48
Number of constraints which are defined in extension0
Number of constraints which are defined in intension54191
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/node20/watcher-237940-1168352347 -o ROOT/results/node20/solver-237940-1168352347 -C 1800 -M 900 /tmp/evaluation/237940-1168352347/solver2 /tmp/evaluation/237940-1168352347/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: 1.00 1.01 1.17 3/78 19879
/proc/meminfo: memFree=1807160/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (solver2) R 19876 19878 18042 0 -1 4194304 304 190 0 0 0 0 0 0 19 0 1 0 183629407 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952205299 0 0 4100 65536 0 0 0 17 1 0 0
/proc/19878/statm: 1338 237 199 169 0 49 0

[startup+0.105914 s]
/proc/loadavg: 1.00 1.01 1.17 3/78 19879
/proc/meminfo: memFree=1807160/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 353 334 0 0 0 0 0 0 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.513965 s]
/proc/loadavg: 1.00 1.01 1.17 3/78 19879
/proc/meminfo: memFree=1807160/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0.47
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 376 2642 0 0 0 0 42 5 15 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 5352

[startup+1.33406 s]
/proc/loadavg: 1.00 1.01 1.17 2/79 19891
/proc/meminfo: memFree=1769896/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0.47
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 376 2642 0 0 0 0 42 5 15 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19891] ppid=19878 vsize=37044 CPUtime=0.87
/proc/19891/stat : 19891 (bordewijk) R 19878 19878 18042 0 -1 4194304 8761 0 0 0 80 7 0 0 25 0 1 0 183629452 37933056 8733 18446744073709551615 134512640 134912576 4294956752 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 0 0 0
/proc/19891/statm: 9261 8734 204 97 0 8542 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 42396

[startup+2.97026 s]
/proc/loadavg: 1.00 1.01 1.17 2/79 19891
/proc/meminfo: memFree=1719528/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0.47
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 376 2642 0 0 0 0 42 5 15 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19891] ppid=19878 vsize=96576 CPUtime=2.51
/proc/19891/stat : 19891 (bordewijk) R 19878 19878 18042 0 -1 4194304 23622 0 0 0 231 20 0 0 25 0 1 0 183629452 98893824 23594 18446744073709551615 134512640 134912576 4294956752 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 0 0 0
/proc/19891/statm: 24144 23594 204 97 0 23425 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 101928

[startup+6.25565 s]
/proc/loadavg: 1.00 1.01 1.17 2/79 19891
/proc/meminfo: memFree=1629096/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0.47
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 376 2642 0 0 0 0 42 5 15 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19891] ppid=19878 vsize=153368 CPUtime=5.79
/proc/19891/stat : 19891 (bordewijk) R 19878 19878 18042 0 -1 4194304 39517 0 0 0 540 39 0 0 25 0 1 0 183629452 157048832 37225 18446744073709551615 134512640 134912576 4294956752 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 0 0 0
/proc/19891/statm: 38342 37232 211 97 0 37623 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 158720

[startup+12.7165 s]
/proc/loadavg: 1.00 1.01 1.17 2/79 19892
/proc/meminfo: memFree=1720504/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57328 CPUtime=1.72
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14748 0 0 0 76 96 0 0 25 0 1 0 183630504 58703872 13299 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19892/statm: 14332 13299 137 64 0 13647 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 62680

[startup+25.538 s]
/proc/loadavg: 1.00 1.00 1.17 2/79 19892
/proc/meminfo: memFree=1717704/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57332 CPUtime=14.54
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14920 0 0 0 1357 97 0 0 25 0 1 0 183630504 58707968 13471 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 0 0 0
/proc/19892/statm: 14333 13471 138 64 0 13648 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 62684

[startup+51.178 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 19894
/proc/meminfo: memFree=1717448/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57336 CPUtime=40.14
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14921 0 0 0 3917 97 0 0 25 0 1 0 183630504 58712064 13472 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134528560 0 0 4096 0 0 0 0 17 0 0 0
/proc/19892/statm: 14334 13472 138 64 0 13649 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 62688

[startup+102.388 s]
/proc/loadavg: 1.00 1.00 1.15 2/79 19894
/proc/meminfo: memFree=1717640/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57336 CPUtime=91.33
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14921 0 0 0 9036 97 0 0 25 0 1 0 183630504 58712064 13472 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 0 0 0
/proc/19892/statm: 14334 13472 138 64 0 13649 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 62688

[startup+162.471 s]
/proc/loadavg: 1.00 1.00 1.14 2/79 19894
/proc/meminfo: memFree=1717640/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57336 CPUtime=151.4
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14921 0 0 0 15043 97 0 0 25 0 1 0 183630504 58712064 13472 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548984 0 0 4096 0 0 0 0 17 0 0 0
/proc/19892/statm: 14334 13472 138 64 0 13649 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 62688

[startup+222.557 s]
/proc/loadavg: 1.00 1.00 1.13 3/79 19894
/proc/meminfo: memFree=1717640/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57336 CPUtime=211.46
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14921 0 0 0 21049 97 0 0 25 0 1 0 183630504 58712064 13472 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134528551 0 0 4096 0 0 0 0 17 0 0 0
/proc/19892/statm: 14334 13472 138 64 0 13649 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 62688

[startup+282.639 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 19894
/proc/meminfo: memFree=1717576/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57336 CPUtime=271.52
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14921 0 0 0 27055 97 0 0 25 0 1 0 183630504 58712064 13472 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549726 0 0 4096 0 0 0 0 17 0 0 0
/proc/19892/statm: 14334 13472 138 64 0 13649 0
Current children cumulated CPU time (s) 282.51
Current children cumulated vsize (KiB) 62688

[startup+342.72 s]
/proc/loadavg: 1.00 1.00 1.11 2/79 19894
/proc/meminfo: memFree=1717576/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57336 CPUtime=331.58
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14921 0 0 0 33061 97 0 0 25 0 1 0 183630504 58712064 13472 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554272 0 0 4096 0 0 0 0 17 0 0 0
/proc/19892/statm: 14334 13472 138 64 0 13649 0
Current children cumulated CPU time (s) 342.57
Current children cumulated vsize (KiB) 62688

[startup+402.805 s]
/proc/loadavg: 1.08 1.02 1.10 2/79 19894
/proc/meminfo: memFree=1717512/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57340 CPUtime=391.66
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14922 0 0 0 39068 98 0 0 25 0 1 0 183630504 58716160 13473 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548929 0 0 4096 0 0 0 0 17 0 0 0
/proc/19892/statm: 14335 13473 138 64 0 13650 0
Current children cumulated CPU time (s) 402.65
Current children cumulated vsize (KiB) 62692

[startup+462.887 s]
/proc/loadavg: 1.03 1.01 1.09 2/79 19894
/proc/meminfo: memFree=1717448/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57340 CPUtime=451.7
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14922 0 0 0 45072 98 0 0 25 0 1 0 183630504 58716160 13473 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 0 0 0
/proc/19892/statm: 14335 13473 138 64 0 13650 0
Current children cumulated CPU time (s) 462.69
Current children cumulated vsize (KiB) 62692

[startup+522.971 s]
/proc/loadavg: 1.01 1.00 1.08 2/79 19894
/proc/meminfo: memFree=1717384/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57340 CPUtime=511.76
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14922 0 0 0 51078 98 0 0 25 0 1 0 183630504 58716160 13473 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134528505 0 0 4096 0 0 0 0 17 0 0 0
/proc/19892/statm: 14335 13473 138 64 0 13650 0
Current children cumulated CPU time (s) 522.75
Current children cumulated vsize (KiB) 62692

[startup+583.056 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 19894
/proc/meminfo: memFree=1717320/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57340 CPUtime=571.8
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14922 0 0 0 57082 98 0 0 25 0 1 0 183630504 58716160 13473 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549595 0 0 4096 0 0 0 0 17 0 0 0
/proc/19892/statm: 14335 13473 138 64 0 13650 0
Current children cumulated CPU time (s) 582.79
Current children cumulated vsize (KiB) 62692

[startup+643.144 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 19894
/proc/meminfo: memFree=1717256/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57340 CPUtime=631.85
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14922 0 0 0 63087 98 0 0 25 0 1 0 183630504 58716160 13473 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554283 0 0 4096 0 0 0 0 17 0 0 0
/proc/19892/statm: 14335 13473 138 64 0 13650 0
Current children cumulated CPU time (s) 642.84
Current children cumulated vsize (KiB) 62692

[startup+703.224 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 19894
/proc/meminfo: memFree=1717192/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57340 CPUtime=691.87
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14922 0 0 0 69089 98 0 0 25 0 1 0 183630504 58716160 13473 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519664 0 0 4096 0 0 0 0 17 0 0 0
/proc/19892/statm: 14335 13473 138 64 0 13650 0
Current children cumulated CPU time (s) 702.86
Current children cumulated vsize (KiB) 62692

[startup+763.304 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 19894
/proc/meminfo: memFree=1717128/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57340 CPUtime=751.91
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14922 0 0 0 75093 98 0 0 25 0 1 0 183630504 58716160 13473 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519664 0 0 4096 0 0 0 0 17 0 0 0
/proc/19892/statm: 14335 13473 138 64 0 13650 0
Current children cumulated CPU time (s) 762.9
Current children cumulated vsize (KiB) 62692

[startup+823.391 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 19894
/proc/meminfo: memFree=1717064/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57340 CPUtime=811.97
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14922 0 0 0 81099 98 0 0 25 0 1 0 183630504 58716160 13473 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549715 0 0 4096 0 0 0 0 17 0 0 0
/proc/19892/statm: 14335 13473 138 64 0 13650 0
Current children cumulated CPU time (s) 822.96
Current children cumulated vsize (KiB) 62692

[startup+883.478 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 19894
/proc/meminfo: memFree=1717000/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57344 CPUtime=872.03
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14923 0 0 0 87104 99 0 0 25 0 1 0 183630504 58720256 13474 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 0 0 0
/proc/19892/statm: 14336 13474 138 64 0 13651 0
Current children cumulated CPU time (s) 883.02
Current children cumulated vsize (KiB) 62696

[startup+943.562 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 19894
/proc/meminfo: memFree=1716872/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57344 CPUtime=932.07
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14923 0 0 0 93108 99 0 0 25 0 1 0 183630504 58720256 13474 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 0 0 0
/proc/19892/statm: 14336 13474 138 64 0 13651 0
Current children cumulated CPU time (s) 943.06
Current children cumulated vsize (KiB) 62696

[startup+1003.64 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 19894
/proc/meminfo: memFree=1716808/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57344 CPUtime=992.12
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14923 0 0 0 99113 99 0 0 25 0 1 0 183630504 58720256 13474 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 0 0 0
/proc/19892/statm: 14336 13474 138 64 0 13651 0
Current children cumulated CPU time (s) 1003.11
Current children cumulated vsize (KiB) 62696

[startup+1063.73 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 19894
/proc/meminfo: memFree=1716808/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57344 CPUtime=1052.16
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14923 0 0 0 105117 99 0 0 25 0 1 0 183630504 58720256 13474 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554163 0 0 4096 0 0 0 0 17 0 0 0
/proc/19892/statm: 14336 13474 138 64 0 13651 0
Current children cumulated CPU time (s) 1063.15
Current children cumulated vsize (KiB) 62696

[startup+1123.82 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 19894
/proc/meminfo: memFree=1716680/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57344 CPUtime=1112.21
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14926 0 0 0 111122 99 0 0 25 0 1 0 183630504 58720256 13477 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554230 0 0 4096 0 0 0 0 17 0 0 0
/proc/19892/statm: 14336 13477 138 64 0 13651 0
Current children cumulated CPU time (s) 1123.2
Current children cumulated vsize (KiB) 62696

[startup+1183.91 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 19894
/proc/meminfo: memFree=1716616/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57356 CPUtime=1172.26
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14929 0 0 0 117127 99 0 0 25 0 1 0 183630504 58732544 13480 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549720 0 0 4096 0 0 0 0 17 0 0 0
/proc/19892/statm: 14339 13480 138 64 0 13654 0
Current children cumulated CPU time (s) 1183.25
Current children cumulated vsize (KiB) 62708

[startup+1243.99 s]
/proc/loadavg: 1.10 1.03 1.02 2/79 19894
/proc/meminfo: memFree=1716488/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57360 CPUtime=1232.3
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14930 0 0 0 123131 99 0 0 25 0 1 0 183630504 58736640 13481 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554283 0 0 4096 0 0 0 0 17 1 0 0
/proc/19892/statm: 14340 13481 138 64 0 13655 0
Current children cumulated CPU time (s) 1243.29
Current children cumulated vsize (KiB) 62712

[startup+1304.08 s]
/proc/loadavg: 1.03 1.02 1.02 2/79 19894
/proc/meminfo: memFree=1716424/2055920 swapFree=4170204/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=10.99
/proc/19878/stat : 19878 (solver2) S 19876 19878 18042 0 -1 4194304 397 55522 0 0 0 0 677 422 16 0 1 0 183629407 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 242 203 169 0 49 0
[pid=19892] ppid=19878 vsize=57360 CPUtime=1292.36
/proc/19892/stat : 19892 (standalone) R 19878 19878 18042 0 -1 4194304 14930 0 0 0 129136 100 0 0 25 0 1 0 183630504 58736640 13481 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 0 0 0
/proc/19892/statm: 14340 13481 138 64 0 13655 0
Current children cumulated CPU time (s) 1303.35
Current children cumulated vsize (KiB) 62712

Child status: 0
Real time (s): 1304.49
CPU time (s): 1303.77
CPU user time (s): 1298.54
CPU system time (s): 5.2352
CPU usage (%): 99.9453
Max. virtual memory (cumulated for all children) (KiB): 185252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.54
system time used= 5.2352
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70866
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= 671
involuntary context switches= 19862

runsolver used 1.34679 s user time and 3.2845 s system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue Jan  9 14:19:09 UTC 2007


IDJOB= 237940
IDBENCH= 6972
FILE ID= node20/237940-1168352347

PBS_JOBID= 3503647

Free space on /tmp= 66542 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_48.xml
COMMAND LINE= /tmp/evaluation/237940-1168352347/solver2 /tmp/evaluation/237940-1168352347/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-237940-1168352347 -o ROOT/results/node20/solver-237940-1168352347 -C 1800 -M 900  /tmp/evaluation/237940-1168352347/solver2 /tmp/evaluation/237940-1168352347/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  97768f59c8f137e8599a77c7fedbfffc

RANDOM SEED= 35956616

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		: 3000.216
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		: 3000.216
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:       1807696 kB
Buffers:         24360 kB
Cached:         140376 kB
SwapCached:       3564 kB
Active:         126560 kB
Inactive:        63752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807696 kB
SwapTotal:     4192956 kB
SwapFree:      4170204 kB
Dirty:           16584 kB
Writeback:           0 kB
Mapped:          40204 kB
Slab:            43196 kB
Committed_AS:  3975272 kB
PageTables:       2016 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= 66507 MiB



End job on node20 on Tue Jan  9 14:40:53 UTC 2007