Trace number 1056162

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
casper zao? 798.022 801.984

General information on the benchmark

Namecsp/largeQueens/
normalized-queens-500.xml
MD5SUM2f41b36922ebee8c6bbe2e06a2cfd3a7
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.4628
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of constraints124750
Maximum constraint arity2
Maximum domain size500
Number of constraints which are defined in extension0
Number of constraints which are defined in intension124750
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
4.15/4.20	c Building = 1
32.22/32.40	c [ NumberOfVariables = 500 ]
32.22/32.40	c [ NumberOfConstraints = 124750 ]
32.22/32.40	c [ SizeOfSearchSpace(log2) = 4482.89 ]
32.22/32.40	c SymmetrySearch = 1
38.88/39.17	c [ Found 2 symmetries ]
39.19/39.46	c InitialPropagation = 1
39.68/39.93	c [ SizeOfSearchSpace(log2) = 4482.89 ]
39.68/39.93	c InitialSAC = 1
40.28/40.60	c [ SizeOfSearchSpace(log2) = 4482.89 ]
40.28/40.60	c Search(DomWDeg) = (OutOfMemory)
797.84/801.89	c Exiting ...
797.84/801.89	s UNKNOWN

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056162-1215061987/watcher-1056162-1215061987 -o /tmp/evaluation-result-1056162-1215061987/solver-1056162-1215061987 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1056162-1215061987.xml 959331505 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.95 2.16 2.13 4/82 16941
/proc/meminfo: memFree=1812464/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=5352 CPUtime=0
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 618446051 5480448 190 996147200 134512640 135477443 4294956224 18446744073709551615 9890680 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 1338 190 156 235 0 27 0

[startup+0.052198 s]
/proc/loadavg: 1.95 2.16 2.13 4/82 16941
/proc/meminfo: memFree=1812464/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=6588 CPUtime=0.04
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 758 0 0 0 4 0 0 0 18 0 1 0 618446051 6746112 718 996147200 134512640 135477443 4294956224 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 1647 718 370 235 0 348 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6588

[startup+0.101203 s]
/proc/loadavg: 1.95 2.16 2.13 4/82 16941
/proc/meminfo: memFree=1812464/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=7248 CPUtime=0.09
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 926 0 0 0 9 0 0 0 18 0 1 0 618446051 7421952 886 996147200 134512640 135477443 4294956224 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 1812 886 370 235 0 513 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7248

[startup+0.301227 s]
/proc/loadavg: 1.95 2.16 2.13 4/82 16941
/proc/meminfo: memFree=1812464/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=9888 CPUtime=0.29
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 1597 0 0 0 28 1 0 0 19 0 1 0 618446051 10125312 1557 996147200 134512640 135477443 4294956224 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 2472 1557 370 235 0 1173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9888

[startup+0.701273 s]
/proc/loadavg: 1.95 2.16 2.13 4/82 16941
/proc/meminfo: memFree=1812464/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=14904 CPUtime=0.68
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 2851 0 0 0 66 2 0 0 23 0 1 0 618446051 15261696 2811 996147200 134512640 135477443 4294956224 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 3726 2811 370 235 0 2427 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14904

[startup+1.50137 s]
/proc/loadavg: 1.95 2.16 2.13 3/83 16942
/proc/meminfo: memFree=1798824/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=24936 CPUtime=1.48
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 5346 0 0 0 145 3 0 0 25 0 1 0 618446051 25534464 5306 996147200 134512640 135477443 4294956224 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 6234 5306 370 235 0 4935 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24936

[startup+3.10155 s]
/proc/loadavg: 1.95 2.16 2.13 3/83 16942
/proc/meminfo: memFree=1784488/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=44208 CPUtime=3.06
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 10160 0 0 0 301 5 0 0 25 0 1 0 618446051 45268992 10120 996147200 134512640 135477443 4294956224 18446744073709551615 4159732979 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 11052 10120 370 235 0 9753 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 44208

[startup+6.30192 s]
/proc/loadavg: 2.04 2.17 2.13 3/83 16942
/proc/meminfo: memFree=1756200/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=257464 CPUtime=6.24
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 49723 0 0 0 602 22 0 0 25 0 1 0 618446051 263643136 16851 996147200 134512640 135477443 4294956224 18446744073709551615 10357838 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 87805 16855 455 235 0 86506 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 257464

[startup+12.7017 s]
/proc/loadavg: 2.03 2.17 2.13 3/83 16942
/proc/meminfo: memFree=1681896/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=421708 CPUtime=12.62
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 168268 0 0 0 1188 74 0 0 25 0 1 0 618446051 431828992 34981 996147200 134512640 135477443 4294956224 18446744073709551615 135219085 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 105427 34981 455 235 0 104128 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 421708

[startup+25.5021 s]
/proc/loadavg: 2.02 2.16 2.13 3/83 16942
/proc/meminfo: memFree=1531240/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=563476 CPUtime=25.36
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 406877 0 0 0 2356 180 0 0 25 0 1 0 618446051 576999424 71430 996147200 134512640 135477443 4294956224 18446744073709551615 135270899 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 140869 71431 455 235 0 139570 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 563476

[startup+51.1021 s]
/proc/loadavg: 2.02 2.14 2.12 4/83 16942
/proc/meminfo: memFree=1311656/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=662336 CPUtime=50.82
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 614041 0 0 0 4534 548 0 0 25 0 1 0 618446051 678232064 125410 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 165584 125410 504 235 0 164285 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 662336

[startup+102.307 s]
/proc/loadavg: 2.00 2.12 2.11 3/83 16942
/proc/meminfo: memFree=1310952/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=662340 CPUtime=101.78
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 614184 0 0 0 9629 549 0 0 25 0 1 0 618446051 678236160 125553 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 165585 125553 505 235 0 164286 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 662340

[startup+162.303 s]
/proc/loadavg: 2.00 2.10 2.10 3/83 16942
/proc/meminfo: memFree=1306984/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=662348 CPUtime=161.47
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 615185 0 0 0 15598 549 0 0 25 0 1 0 618446051 678244352 126554 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 165587 126554 505 235 0 164288 0
Current children cumulated CPU time (s) 161.47
Current children cumulated vsize (KiB) 662348

[startup+222.302 s]
/proc/loadavg: 2.00 2.08 2.09 3/83 16942
/proc/meminfo: memFree=1305384/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=662352 CPUtime=221.18
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 615558 0 0 0 21568 550 0 0 25 0 1 0 618446051 678248448 126927 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 165588 126927 505 235 0 164289 0
Current children cumulated CPU time (s) 221.18
Current children cumulated vsize (KiB) 662352

[startup+282.302 s]
/proc/loadavg: 2.00 2.06 2.08 3/83 16942
/proc/meminfo: memFree=1295208/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=662352 CPUtime=280.88
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 618132 0 0 0 27537 551 0 0 25 0 1 0 618446051 678248448 129501 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 165588 129501 505 235 0 164289 0
Current children cumulated CPU time (s) 280.88
Current children cumulated vsize (KiB) 662352

[startup+342.302 s]
/proc/loadavg: 2.00 2.05 2.08 3/83 16942
/proc/meminfo: memFree=1279656/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=662352 CPUtime=340.59
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 621967 0 0 0 33506 553 0 0 25 0 1 0 618446051 678248448 133336 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 165588 133336 505 235 0 164289 0
Current children cumulated CPU time (s) 340.59
Current children cumulated vsize (KiB) 662352

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 2.07 3/83 16942
/proc/meminfo: memFree=1275880/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=662352 CPUtime=400.3
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 622890 0 0 0 39476 554 0 0 25 0 1 0 618446051 678248448 134259 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 165588 134259 505 235 0 164289 0
Current children cumulated CPU time (s) 400.3
Current children cumulated vsize (KiB) 662352

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.07 3/83 16942
/proc/meminfo: memFree=1273704/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=662352 CPUtime=460
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 623439 0 0 0 45446 554 0 0 25 0 1 0 618446051 678248448 134808 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 165588 134808 505 235 0 164289 0
Current children cumulated CPU time (s) 460
Current children cumulated vsize (KiB) 662352

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.06 4/83 16942
/proc/meminfo: memFree=1273576/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=662352 CPUtime=519.7
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 623439 0 0 0 51416 554 0 0 25 0 1 0 618446051 678248448 134808 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 165588 134808 505 235 0 164289 0
Current children cumulated CPU time (s) 519.7
Current children cumulated vsize (KiB) 662352

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.06 3/83 16942
/proc/meminfo: memFree=1273256/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=662352 CPUtime=579.41
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 623439 0 0 0 57387 554 0 0 25 0 1 0 618446051 678248448 134808 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 165588 134808 505 235 0 164289 0
Current children cumulated CPU time (s) 579.41
Current children cumulated vsize (KiB) 662352

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 2.05 3/83 16942
/proc/meminfo: memFree=1273000/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=662352 CPUtime=639.11
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 623439 0 0 0 63357 554 0 0 25 0 1 0 618446051 678248448 134808 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 165588 134808 505 235 0 164289 0
Current children cumulated CPU time (s) 639.11
Current children cumulated vsize (KiB) 662352

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.04 3/83 16942
/proc/meminfo: memFree=1272808/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=662352 CPUtime=698.81
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 623439 0 0 0 69327 554 0 0 25 0 1 0 618446051 678248448 134808 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 165588 134808 505 235 0 164289 0
Current children cumulated CPU time (s) 698.81
Current children cumulated vsize (KiB) 662352

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 2.04 3/83 16942
/proc/meminfo: memFree=1272744/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=662352 CPUtime=758.52
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 623439 0 0 0 75298 554 0 0 25 0 1 0 618446051 678248448 134808 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 165588 134808 505 235 0 164289 0
Current children cumulated CPU time (s) 758.52
Current children cumulated vsize (KiB) 662352

Solver just ended. Dumping a history of the last processes samples

[startup+767.902 s]
/proc/loadavg: 2.00 2.00 2.04 3/83 16942
/proc/meminfo: memFree=1272744/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=662352 CPUtime=764.09
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 623439 0 0 0 75855 554 0 0 25 0 1 0 618446051 678248448 134808 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 165588 134808 505 235 0 164289 0
Current children cumulated CPU time (s) 764.09
Current children cumulated vsize (KiB) 662352

[startup+780.701 s]
/proc/loadavg: 2.00 2.00 2.04 3/83 16942
/proc/meminfo: memFree=1272744/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=662352 CPUtime=776.83
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 623439 0 0 0 77128 555 0 0 25 0 1 0 618446051 678248448 134808 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 165588 134808 505 235 0 164289 0
Current children cumulated CPU time (s) 776.83
Current children cumulated vsize (KiB) 662352

[startup+793.502 s]
/proc/loadavg: 2.00 2.00 2.03 3/83 16942
/proc/meminfo: memFree=1263592/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=662352 CPUtime=789.57
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 625734 0 0 0 78401 556 0 0 25 0 1 0 618446051 678248448 137103 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 165588 137103 505 235 0 164289 0
Current children cumulated CPU time (s) 789.57
Current children cumulated vsize (KiB) 662352

[startup+796.702 s]
/proc/loadavg: 2.00 2.00 2.03 3/83 16942
/proc/meminfo: memFree=1263592/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=662352 CPUtime=792.76
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 625734 0 0 0 78720 556 0 0 25 0 1 0 618446051 678248448 137103 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 165588 137103 505 235 0 164289 0
Current children cumulated CPU time (s) 792.76
Current children cumulated vsize (KiB) 662352

[startup+799.901 s]
/proc/loadavg: 2.00 2.00 2.03 3/83 16942
/proc/meminfo: memFree=1263592/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=662352 CPUtime=795.94
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 625734 0 0 0 79038 556 0 0 25 0 1 0 618446051 678248448 137103 996147200 134512640 135477443 4294956224 18446744073709551615 134934590 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 165588 137103 505 235 0 164289 0
Current children cumulated CPU time (s) 795.94
Current children cumulated vsize (KiB) 662352

[startup+800.701 s]
/proc/loadavg: 2.00 2.00 2.03 3/83 16942
/proc/meminfo: memFree=1263592/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=662352 CPUtime=796.74
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 625734 0 0 0 79118 556 0 0 25 0 1 0 618446051 678248448 137103 996147200 134512640 135477443 4294956224 18446744073709551615 134673693 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 165588 137103 505 235 0 164289 0
Current children cumulated CPU time (s) 796.74
Current children cumulated vsize (KiB) 662352

[startup+801.501 s]
/proc/loadavg: 2.00 2.00 2.03 3/83 16942
/proc/meminfo: memFree=1263592/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=662352 CPUtime=797.53
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194304 626237 0 0 0 79197 556 0 0 25 0 1 0 618446051 678248448 137606 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 165588 137606 505 235 0 164289 0
Current children cumulated CPU time (s) 797.53
Current children cumulated vsize (KiB) 662352

[startup+801.906 s]
/proc/loadavg: 2.00 2.00 2.03 3/83 16942
/proc/meminfo: memFree=1254504/2055920 swapFree=4179944/4192956
[pid=16941] ppid=16939 vsize=0 CPUtime=797.94
/proc/16941/stat : 16941 (casperzao) R 16939 16941 16814 0 -1 4194308 628564 0 0 0 79236 558 0 0 25 0 1 0 618446051 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/16941/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 797.94
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 801.984
CPU time (s): 798.022
CPU user time (s): 792.363
CPU system time (s): 5.65914
CPU usage (%): 99.506
Max. virtual memory (cumulated for all children) (KiB): 662352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 792.363
system time used= 5.65914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 628564
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= 16
involuntary context switches= 11361

runsolver used 0.704892 second user time and 2.22366 second system time

The end

Launcher Data (download as text)

Begin job on node88 at 2008-07-03 07:13:08
IDJOB=1056162
IDBENCH=57401
IDSOLVER=361
FILE ID=node88/1056162-1215061987
PBS_JOBID= 7875225
Free space on /tmp= 66528 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/largeQueens/normalized-queens-500.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056162-1215061987/watcher-1056162-1215061987 -o /tmp/evaluation-result-1056162-1215061987/solver-1056162-1215061987 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1056162-1215061987.xml 959331505 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2f41b36922ebee8c6bbe2e06a2cfd3a7
RANDOM SEED=959331505

node88.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1812944 kB
Buffers:         15868 kB
Cached:         125852 kB
SwapCached:       6996 kB
Active:         141712 kB
Inactive:        34736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812944 kB
SwapTotal:     4192956 kB
SwapFree:      4179944 kB
Dirty:           19372 kB
Writeback:           0 kB
Mapped:          50940 kB
Slab:            51684 kB
Committed_AS:   968284 kB
PageTables:       1960 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= 66524 MiB
End job on node88 at 2008-07-03 07:26:30