Trace number 1107128

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
Minion/Tailor 2008-07-04? (TO) 1800.08 1814.71

General information on the benchmark

Namecsp/super-queens/
normalized-super-queens-6.xml
MD5SUM2e0c449e9fcf4011cd4abe4683793658
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 benchmark1.67674
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints33675
Maximum constraint arity2
Maximum domain size150
Number of constraints which are defined in extension0
Number of constraints which are defined in intension33675
Global constraints used (with number of constraints)

Solver Data (download as text)

10.01/10.21	c Finished tailoring XCSP instance to Minion. Starting solving

Verifier Data (download as text)

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

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-1107128-1215229615/watcher-1107128-1215229615 -o /tmp/evaluation-result-1107128-1215229615/solver-1107128-1215229615 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1107128-1215229615.xml 

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: 1.98 1.98 1.99 4/80 24125
/proc/meminfo: memFree=1618264/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5356 CPUtime=0
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2001935669 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1339 235 195 169 0 50 0
[pid=24126] ppid=24125 vsize=5356 CPUtime=0
/proc/24126/stat : 24126 (solve.sh) R 24125 24125 22515 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 2001935670 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 272467815719 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/24126/statm: 1339 235 195 169 0 50 0

[startup+0.052473 s]
/proc/loadavg: 1.98 1.98 1.99 4/80 24125
/proc/meminfo: memFree=1618264/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5356 CPUtime=0
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2001935669 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1339 235 195 169 0 50 0
[pid=24126] ppid=24125 vsize=861828 CPUtime=0.03
/proc/24126/stat : 24126 (java) S 24125 24125 22515 0 -1 0 2139 0 1 0 2 1 0 0 21 0 9 0 2001935670 882511872 1697 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24126/statm: 215457 1697 921 9 0 210436 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 867184

[startup+0.103812 s]
/proc/loadavg: 1.98 1.98 1.99 4/80 24125
/proc/meminfo: memFree=1618264/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5356 CPUtime=0
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2001935669 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1339 235 195 169 0 50 0
[pid=24126] ppid=24125 vsize=864136 CPUtime=0.07
/proc/24126/stat : 24126 (java) S 24125 24125 22515 0 -1 0 3411 0 1 0 5 2 0 0 21 0 9 0 2001935670 884875264 2865 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24126/statm: 216034 2865 1701 9 0 210596 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 869492

[startup+0.301509 s]
/proc/loadavg: 1.98 1.98 1.99 4/80 24125
/proc/meminfo: memFree=1618264/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5356 CPUtime=0
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2001935669 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1339 235 195 169 0 50 0
[pid=24126] ppid=24125 vsize=864924 CPUtime=0.26
/proc/24126/stat : 24126 (java) S 24125 24125 22515 0 -1 0 4241 0 1 0 24 2 0 0 21 0 9 0 2001935670 885682176 3674 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24126/statm: 216231 3674 1821 9 0 210793 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 870280

[startup+0.70157 s]
/proc/loadavg: 1.98 1.98 1.99 4/80 24125
/proc/meminfo: memFree=1618264/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5356 CPUtime=0
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2001935669 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1339 235 195 169 0 50 0
[pid=24126] ppid=24125 vsize=864924 CPUtime=0.66
/proc/24126/stat : 24126 (java) S 24125 24125 22515 0 -1 0 10164 0 1 0 61 5 0 0 21 0 9 0 2001935670 885682176 9592 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24126/statm: 216231 9592 1836 9 0 210793 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 870280

[startup+1.50269 s]
/proc/loadavg: 1.98 1.98 1.99 3/90 24135
/proc/meminfo: memFree=1569544/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5356 CPUtime=0
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2001935669 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1339 235 195 169 0 50 0
[pid=24126] ppid=24125 vsize=864924 CPUtime=1.45
/proc/24126/stat : 24126 (java) S 24125 24125 22515 0 -1 0 16692 0 1 0 137 8 0 0 21 0 9 0 2001935670 885682176 16111 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24126/statm: 216231 16111 1844 9 0 210793 0
[pid=24126/tid=24128] ppid=24125 vsize=864924 CPUtime=0.97
/proc/24126/task/24128/stat : 24128 (java) R 24125 24125 22515 0 -1 64 4849 0 1 0 94 3 0 0 25 0 9 0 2001935671 885682176 16111 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24126/tid=24129] ppid=24125 vsize=864924 CPUtime=0.31
/proc/24126/task/24129/stat : 24129 (java) R 24125 24125 22515 0 -1 64 10609 0 0 0 28 3 0 0 16 0 9 0 2001935672 885682176 16111 996147200 134512640 134550740 4294956032 18446744073709551615 104187971 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24126/tid=24130] ppid=24125 vsize=864924 CPUtime=0
/proc/24126/task/24130/stat : 24130 (java) S 24125 24125 22515 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2001935672 885682176 16111 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24126/tid=24131] ppid=24125 vsize=864924 CPUtime=0
/proc/24126/task/24131/stat : 24131 (java) S 24125 24125 22515 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2001935672 885682176 16111 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24126/tid=24132] ppid=24125 vsize=864924 CPUtime=0
/proc/24126/task/24132/stat : 24132 (java) S 24125 24125 22515 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2001935674 885682176 16111 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24126/tid=24133] ppid=24125 vsize=864924 CPUtime=0.14
/proc/24126/task/24133/stat : 24133 (java) S 24125 24125 22515 0 -1 64 501 0 0 0 14 0 0 0 16 0 9 0 2001935674 885682176 16111 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24126/tid=24134] ppid=24125 vsize=864924 CPUtime=0
/proc/24126/task/24134/stat : 24134 (java) S 24125 24125 22515 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2001935674 885682176 16111 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24126/tid=24135] ppid=24125 vsize=864924 CPUtime=0
/proc/24126/task/24135/stat : 24135 (java) S 24125 24125 22515 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2001935674 885682176 16111 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 870280

[startup+3.10485 s]
/proc/loadavg: 2.14 2.01 2.00 3/90 24135
/proc/meminfo: memFree=1551432/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5356 CPUtime=0
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2001935669 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1339 235 195 169 0 50 0
[pid=24126] ppid=24125 vsize=868736 CPUtime=3.03
/proc/24126/stat : 24126 (java) S 24125 24125 22515 0 -1 0 20556 0 1 0 293 10 0 0 21 0 9 0 2001935670 889585664 19886 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24126/statm: 217184 19886 1861 9 0 211746 0
[pid=24126/tid=24128] ppid=24125 vsize=868736 CPUtime=2.2
/proc/24126/task/24128/stat : 24128 (java) R 24125 24125 22515 0 -1 64 5014 0 1 0 216 4 0 0 25 0 9 0 2001935671 889585664 19886 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24126/tid=24129] ppid=24125 vsize=868736 CPUtime=0.57
/proc/24126/task/24129/stat : 24129 (java) S 24125 24125 22515 0 -1 64 13286 0 0 0 52 5 0 0 15 0 9 0 2001935672 889585664 19886 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24126/tid=24130] ppid=24125 vsize=868736 CPUtime=0
/proc/24126/task/24130/stat : 24130 (java) S 24125 24125 22515 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2001935672 889585664 19886 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24126/tid=24131] ppid=24125 vsize=868736 CPUtime=0
/proc/24126/task/24131/stat : 24131 (java) S 24125 24125 22515 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2001935672 889585664 19886 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24126/tid=24132] ppid=24125 vsize=868736 CPUtime=0
/proc/24126/task/24132/stat : 24132 (java) S 24125 24125 22515 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2001935674 889585664 19886 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24126/tid=24133] ppid=24125 vsize=868736 CPUtime=0.24
/proc/24126/task/24133/stat : 24133 (java) S 24125 24125 22515 0 -1 64 1523 0 0 0 24 0 0 0 16 0 9 0 2001935674 889585664 19886 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24126/tid=24134] ppid=24125 vsize=868736 CPUtime=0
/proc/24126/task/24134/stat : 24134 (java) S 24125 24125 22515 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2001935674 889585664 19886 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24126/tid=24135] ppid=24125 vsize=868736 CPUtime=0
/proc/24126/task/24135/stat : 24135 (java) S 24125 24125 22515 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2001935674 889585664 19886 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 874092

[startup+6.3024 s]
/proc/loadavg: 2.14 2.01 2.00 3/90 24135
/proc/meminfo: memFree=1532424/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5356 CPUtime=0
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2001935669 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1339 235 195 169 0 50 0
[pid=24126] ppid=24125 vsize=868736 CPUtime=6.2
/proc/24126/stat : 24126 (java) S 24125 24125 22515 0 -1 0 25178 0 1 0 606 14 0 0 21 0 9 0 2001935670 889585664 24412 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24126/statm: 217184 24412 1862 9 0 211746 0
[pid=24126/tid=24128] ppid=24125 vsize=868736 CPUtime=4.91
/proc/24126/task/24128/stat : 24128 (java) R 24125 24125 22515 0 -1 64 5110 0 1 0 487 4 0 0 25 0 9 0 2001935671 889585664 24412 996147200 134512640 134550740 4294956032 18446744073709551615 4127194093 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24126/tid=24129] ppid=24125 vsize=868736 CPUtime=0.99
/proc/24126/task/24129/stat : 24129 (java) S 24125 24125 22515 0 -1 64 17791 0 0 0 92 7 0 0 16 0 9 0 2001935672 889585664 24412 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24126/tid=24130] ppid=24125 vsize=868736 CPUtime=0
/proc/24126/task/24130/stat : 24130 (java) S 24125 24125 22515 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2001935672 889585664 24412 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24126/tid=24131] ppid=24125 vsize=868736 CPUtime=0
/proc/24126/task/24131/stat : 24131 (java) S 24125 24125 22515 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2001935672 889585664 24412 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24126/tid=24132] ppid=24125 vsize=868736 CPUtime=0
/proc/24126/task/24132/stat : 24132 (java) S 24125 24125 22515 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2001935674 889585664 24412 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24126/tid=24133] ppid=24125 vsize=868736 CPUtime=0.26
/proc/24126/task/24133/stat : 24133 (java) S 24125 24125 22515 0 -1 64 1544 0 0 0 26 0 0 0 16 0 9 0 2001935674 889585664 24412 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24126/tid=24134] ppid=24125 vsize=868736 CPUtime=0
/proc/24126/task/24134/stat : 24134 (java) S 24125 24125 22515 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2001935674 889585664 24412 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24126/tid=24135] ppid=24125 vsize=868736 CPUtime=0
/proc/24126/task/24135/stat : 24135 (java) S 24125 24125 22515 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2001935674 889585664 24412 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 874092

[startup+12.7013 s]
/proc/loadavg: 2.20 2.03 2.01 3/82 24136
/proc/meminfo: memFree=1597704/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5360 CPUtime=10.02
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 310 43558 0 1 0 0 977 25 19 0 1 0 2001935669 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1340 236 195 169 0 51 0
[pid=24136] ppid=24125 vsize=43712 CPUtime=2.45
/proc/24136/stat : 24136 (ld-linux.so.2) R 24125 24125 22515 0 -1 4194304 5810 0 0 0 242 3 0 0 25 0 1 0 2001936690 44761088 4914 996147200 1448431616 1448550632 4294956176 18446744073709551615 4160188383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24136/statm: 10928 4914 317 29 0 4982 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 49072

[startup+25.5012 s]
/proc/loadavg: 2.17 2.03 2.00 3/82 24136
/proc/meminfo: memFree=1409864/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5360 CPUtime=10.02
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 310 43558 0 1 0 0 977 25 19 0 1 0 2001935669 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1340 236 195 169 0 51 0
[pid=24136] ppid=24125 vsize=228744 CPUtime=15.13
/proc/24136/stat : 24136 (ld-linux.so.2) R 24125 24125 22515 0 -1 4194304 94692 0 0 0 1467 46 0 0 25 0 1 100 2001936690 234233856 50488 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616777 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24136/statm: 57186 50488 428 29 0 51240 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 234104

[startup+51.102 s]
/proc/loadavg: 2.11 2.02 2.00 3/82 24136
/proc/meminfo: memFree=1409800/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5360 CPUtime=10.02
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 310 43558 0 1 0 0 977 25 19 0 1 0 2001935669 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1340 236 195 169 0 51 0
[pid=24136] ppid=24125 vsize=228744 CPUtime=40.48
/proc/24136/stat : 24136 (ld-linux.so.2) R 24125 24125 22515 0 -1 4194304 94692 0 0 0 4001 47 0 0 25 0 1 100 2001936690 234233856 50488 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24136/statm: 57186 50488 428 29 0 51240 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 234104

[startup+102.307 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 24136
/proc/meminfo: memFree=1409864/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5360 CPUtime=10.02
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 310 43558 0 1 0 0 977 25 19 0 1 0 2001935669 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1340 236 195 169 0 51 0
[pid=24136] ppid=24125 vsize=228744 CPUtime=91.22
/proc/24136/stat : 24136 (ld-linux.so.2) R 24125 24125 22515 0 -1 4194304 94692 0 0 0 9075 47 0 0 25 0 1 100 2001936690 234233856 50488 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24136/statm: 57186 50488 428 29 0 51240 0

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

/proc/24136/statm: 57186 50488 428 29 0 51240 0
Current children cumulated CPU time (s) 1172.56
Current children cumulated vsize (KiB) 234104

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24172
/proc/meminfo: memFree=1525960/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5360 CPUtime=10.02
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 310 43558 0 1 0 0 977 25 19 0 1 0 2001935669 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1340 236 195 169 0 51 0
[pid=24136] ppid=24125 vsize=228744 CPUtime=1222.08
/proc/24136/stat : 24136 (ld-linux.so.2) R 24125 24125 22515 0 -1 4194304 94692 0 0 0 122157 51 0 0 25 0 1 100 2001936690 234233856 50488 996147200 1448431616 1448550632 4294956176 18446744073709551615 135187876 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24136/statm: 57186 50488 428 29 0 51240 0
Current children cumulated CPU time (s) 1232.1
Current children cumulated vsize (KiB) 234104

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24172
/proc/meminfo: memFree=1525960/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5360 CPUtime=10.02
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 310 43558 0 1 0 0 977 25 19 0 1 0 2001935669 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1340 236 195 169 0 51 0
[pid=24136] ppid=24125 vsize=228744 CPUtime=1281.62
/proc/24136/stat : 24136 (ld-linux.so.2) R 24125 24125 22515 0 -1 4194304 94692 0 0 0 128111 51 0 0 25 0 1 100 2001936690 234233856 50488 996147200 1448431616 1448550632 4294956176 18446744073709551615 135187895 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24136/statm: 57186 50488 428 29 0 51240 0
Current children cumulated CPU time (s) 1291.64
Current children cumulated vsize (KiB) 234104

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24172
/proc/meminfo: memFree=1525960/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5360 CPUtime=10.02
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 310 43558 0 1 0 0 977 25 19 0 1 0 2001935669 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1340 236 195 169 0 51 0
[pid=24136] ppid=24125 vsize=228744 CPUtime=1341.15
/proc/24136/stat : 24136 (ld-linux.so.2) R 24125 24125 22515 0 -1 4194304 94692 0 0 0 134064 51 0 0 25 0 1 100 2001936690 234233856 50488 996147200 1448431616 1448550632 4294956176 18446744073709551615 135188860 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24136/statm: 57186 50488 428 29 0 51240 0
Current children cumulated CPU time (s) 1351.17
Current children cumulated vsize (KiB) 234104

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24172
/proc/meminfo: memFree=1525960/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5360 CPUtime=10.02
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 310 43558 0 1 0 0 977 25 19 0 1 0 2001935669 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1340 236 195 169 0 51 0
[pid=24136] ppid=24125 vsize=228744 CPUtime=1400.69
/proc/24136/stat : 24136 (ld-linux.so.2) R 24125 24125 22515 0 -1 4194304 94692 0 0 0 140018 51 0 0 25 0 1 100 2001936690 234233856 50488 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24136/statm: 57186 50488 428 29 0 51240 0
Current children cumulated CPU time (s) 1410.71
Current children cumulated vsize (KiB) 234104

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24172
/proc/meminfo: memFree=1525960/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5360 CPUtime=10.02
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 310 43558 0 1 0 0 977 25 19 0 1 0 2001935669 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1340 236 195 169 0 51 0
[pid=24136] ppid=24125 vsize=228744 CPUtime=1460.23
/proc/24136/stat : 24136 (ld-linux.so.2) R 24125 24125 22515 0 -1 4194304 94692 0 0 0 145972 51 0 0 25 0 1 100 2001936690 234233856 50488 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24136/statm: 57186 50488 428 29 0 51240 0
Current children cumulated CPU time (s) 1470.25
Current children cumulated vsize (KiB) 234104

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24172
/proc/meminfo: memFree=1525832/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5360 CPUtime=10.02
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 310 43558 0 1 0 0 977 25 19 0 1 0 2001935669 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1340 236 195 169 0 51 0
[pid=24136] ppid=24125 vsize=228744 CPUtime=1519.75
/proc/24136/stat : 24136 (ld-linux.so.2) R 24125 24125 22515 0 -1 4194304 94692 0 0 0 151924 51 0 0 25 0 1 100 2001936690 234233856 50488 996147200 1448431616 1448550632 4294956176 18446744073709551615 134575408 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24136/statm: 57186 50488 428 29 0 51240 0
Current children cumulated CPU time (s) 1529.77
Current children cumulated vsize (KiB) 234104

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24172
/proc/meminfo: memFree=1525768/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5360 CPUtime=10.02
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 310 43558 0 1 0 0 977 25 19 0 1 0 2001935669 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1340 236 195 169 0 51 0
[pid=24136] ppid=24125 vsize=228744 CPUtime=1579.29
/proc/24136/stat : 24136 (ld-linux.so.2) R 24125 24125 22515 0 -1 4194304 94692 0 0 0 157878 51 0 0 25 0 1 100 2001936690 234233856 50488 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24136/statm: 57186 50488 428 29 0 51240 0
Current children cumulated CPU time (s) 1589.31
Current children cumulated vsize (KiB) 234104

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/74 24172
/proc/meminfo: memFree=1525768/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5360 CPUtime=10.02
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 310 43558 0 1 0 0 977 25 19 0 1 0 2001935669 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1340 236 195 169 0 51 0
[pid=24136] ppid=24125 vsize=228744 CPUtime=1638.83
/proc/24136/stat : 24136 (ld-linux.so.2) R 24125 24125 22515 0 -1 4194304 94692 0 0 0 163831 52 0 0 25 0 1 100 2001936690 234233856 50488 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24136/statm: 57186 50488 428 29 0 51240 0
Current children cumulated CPU time (s) 1648.85
Current children cumulated vsize (KiB) 234104

[startup+1722.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/74 24172
/proc/meminfo: memFree=1525768/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5360 CPUtime=10.02
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 310 43558 0 1 0 0 977 25 19 0 1 0 2001935669 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1340 236 195 169 0 51 0
[pid=24136] ppid=24125 vsize=228744 CPUtime=1698.38
/proc/24136/stat : 24136 (ld-linux.so.2) R 24125 24125 22515 0 -1 4194304 94692 0 0 0 169786 52 0 0 25 0 1 100 2001936690 234233856 50488 996147200 1448431616 1448550632 4294956176 18446744073709551615 150962253 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24136/statm: 57186 50488 428 29 0 51240 0
Current children cumulated CPU time (s) 1708.4
Current children cumulated vsize (KiB) 234104

[startup+1782.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/74 24172
/proc/meminfo: memFree=1525768/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5360 CPUtime=10.02
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 310 43558 0 1 0 0 977 25 19 0 1 0 2001935669 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1340 236 195 169 0 51 0
[pid=24136] ppid=24125 vsize=228744 CPUtime=1757.91
/proc/24136/stat : 24136 (ld-linux.so.2) R 24125 24125 22515 0 -1 4194304 94692 0 0 0 175739 52 0 0 25 0 1 100 2001936690 234233856 50488 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24136/statm: 57186 50488 428 29 0 51240 0
Current children cumulated CPU time (s) 1767.93
Current children cumulated vsize (KiB) 234104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.7 s]
/proc/loadavg: 2.03 2.03 2.00 3/74 24172
/proc/meminfo: memFree=1525768/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5360 CPUtime=10.02
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 310 43558 0 1 0 0 977 25 19 0 1 0 2001935669 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1340 236 195 169 0 51 0
[pid=24136] ppid=24125 vsize=228744 CPUtime=1790.06
/proc/24136/stat : 24136 (ld-linux.so.2) R 24125 24125 22515 0 -1 4194304 94692 0 0 0 178954 52 0 0 25 0 1 100 2001936690 234233856 50488 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24136/statm: 57186 50488 428 29 0 51240 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 234104

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1814.7 s]
/proc/loadavg: 2.03 2.03 2.00 3/74 24172
/proc/meminfo: memFree=1525768/2055920 swapFree=4180256/4192956
[pid=24125] ppid=24123 vsize=5360 CPUtime=10.02
/proc/24125/stat : 24125 (solve.sh) S 24123 24125 22515 0 -1 4194304 310 43558 0 1 0 0 977 25 19 0 1 0 2001935669 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24125/statm: 1340 236 195 169 0 51 0
[pid=24136] ppid=24125 vsize=228744 CPUtime=1790.06
/proc/24136/stat : 24136 (ld-linux.so.2) R 24125 24125 22515 0 -1 4194304 94692 0 0 0 178954 52 0 0 25 0 1 100 2001936690 234233856 50488 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24136/statm: 57186 50488 428 29 0 51240 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 234104

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24125 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=781512
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=252961
# CPU time returned by wait4() is 10.0345
# while last known CPU time is 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1814.71
CPU time (s): 1800.08
CPU user time (s): 1799.31
CPU system time (s): 0.77
CPU usage (%): 99.1936
Max. virtual memory (cumulated for all children) (KiB): 876096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.78151
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43868
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2905
involuntary context switches= 3064

runsolver used 1.84872 second user time and 5.08123 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-05 05:46:55
IDJOB=1107128
IDBENCH=57518
IDSOLVER=369
FILE ID=node22/1107128-1215229615
PBS_JOBID= 7881840
Free space on /tmp= 66452 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/super-queens/normalized-super-queens-6.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1107128-1215229615/watcher-1107128-1215229615 -o /tmp/evaluation-result-1107128-1215229615/solver-1107128-1215229615 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1107128-1215229615.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2e0c449e9fcf4011cd4abe4683793658
RANDOM SEED=1646113720

node22.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		: 3000.267
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		: 3000.267
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:       1618744 kB
Buffers:         43296 kB
Cached:         214016 kB
SwapCached:       6596 kB
Active:         299296 kB
Inactive:        81844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618744 kB
SwapTotal:     4192956 kB
SwapFree:      4180256 kB
Dirty:           33952 kB
Writeback:           0 kB
Mapped:         137424 kB
Slab:            41076 kB
Committed_AS:  4214892 kB
PageTables:       1964 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= 66424 MiB
End job on node22 at 2008-07-05 06:17:12