Trace number 1093859

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? (TO) 1800.1 1807.04

General information on the benchmark

Namecsp/queens/
normalized-queens-180.xml
MD5SUMc14abf4d20a38dc3ddd30b1ce4c8122e
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 benchmark10.4924
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of constraints16110
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16110
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.21	c Parsing = 1
0.48/0.54	c Building = 1
37.59/37.99	c [ NumberOfVariables = 180 ]
37.59/37.99	c [ NumberOfConstraints = 16110 ]
37.59/37.99	c [ SizeOfSearchSpace(log2) = 1348.53 ]
37.59/37.99	c SymmetrySearch = 1
38.09/38.43	c [ Found 2 symmetries ]
38.09/38.47	c InitialPropagation = 1
38.18/38.52	c [ SizeOfSearchSpace(log2) = 1348.53 ]
38.18/38.52	c InitialSAC = 1
38.29/38.70	c [ SizeOfSearchSpace(log2) = 1348.53 ]
38.29/38.70	c Search(DomWDeg) =

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-1093859-1215278330/watcher-1093859-1215278330 -o /tmp/evaluation-result-1093859-1215278330/solver-1093859-1215278330 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1093859-1215278330.xml 129979281 

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: 1.91 1.95 1.96 4/72 8821
/proc/meminfo: memFree=1569936/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=1056 CPUtime=0
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1557509231 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 8663844 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/8821/statm: 264 26 20 235 0 3 0

[startup+0.213207 s]
/proc/loadavg: 1.91 1.95 1.96 4/72 8821
/proc/meminfo: memFree=1569936/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=8080 CPUtime=0.19
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 1140 0 0 0 19 0 0 0 19 0 1 0 1557509231 8273920 1100 996147200 134512640 135477443 4294956224 18446744073709551615 134811352 0 0 4096 0 0 0 0 17 1 0 0
/proc/8821/statm: 2020 1100 370 235 0 721 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8080

[startup+0.301094 s]
/proc/loadavg: 1.91 1.95 1.96 4/72 8821
/proc/meminfo: memFree=1569936/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=9136 CPUtime=0.28
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 1412 0 0 0 28 0 0 0 19 0 1 0 1557509231 9355264 1372 996147200 134512640 135477443 4294956224 18446744073709551615 4158759467 0 0 4096 0 0 0 0 17 1 0 0
/proc/8821/statm: 2284 1372 370 235 0 985 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9136

[startup+0.401113 s]
/proc/loadavg: 1.91 1.95 1.96 4/72 8821
/proc/meminfo: memFree=1569936/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=10456 CPUtime=0.39
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 1715 0 0 0 38 1 0 0 20 0 1 0 1557509231 10706944 1675 996147200 134512640 135477443 4294956224 18446744073709551615 134811785 0 0 4096 0 0 0 0 17 1 0 0
/proc/8821/statm: 2614 1675 370 235 0 1315 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 10456

[startup+0.701172 s]
/proc/loadavg: 1.91 1.95 1.96 4/72 8821
/proc/meminfo: memFree=1569936/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=293180 CPUtime=0.68
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 4612 0 0 0 66 2 0 0 23 0 1 0 1557509231 300216320 2191 996147200 134512640 135477443 4294956224 18446744073709551615 135268192 0 0 4096 0 0 0 0 17 1 0 0
/proc/8821/statm: 73295 2191 455 235 0 71996 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 293180

[startup+1.50132 s]
/proc/loadavg: 1.91 1.95 1.96 3/73 8822
/proc/meminfo: memFree=1561160/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=295952 CPUtime=1.47
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 17335 0 0 0 140 7 0 0 25 0 1 0 1557509231 303054848 2943 996147200 134512640 135477443 4294956224 18446744073709551615 135272093 0 0 4096 0 0 0 0 17 1 0 0
/proc/8821/statm: 73988 2943 455 235 0 72689 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 295952

[startup+3.10163 s]
/proc/loadavg: 1.91 1.95 1.96 3/73 8822
/proc/meminfo: memFree=1556232/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=302552 CPUtime=3.06
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 43125 0 0 0 287 19 0 0 25 0 1 0 1557509231 309813248 4688 996147200 134512640 135477443 4294956224 18446744073709551615 134597773 0 0 4096 0 0 0 0 17 1 0 0
/proc/8821/statm: 75638 4688 455 235 0 74339 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 302552

[startup+6.30125 s]
/proc/loadavg: 1.92 1.95 1.96 3/73 8822
/proc/meminfo: memFree=1541576/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=315620 CPUtime=6.24
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 94586 0 0 0 581 43 0 0 25 0 1 0 1557509231 323194880 8199 996147200 134512640 135477443 4294956224 18446744073709551615 134593846 0 0 4096 0 0 0 0 17 1 0 0
/proc/8821/statm: 78905 8199 455 235 0 77606 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 315620

[startup+12.7015 s]
/proc/loadavg: 1.93 1.95 1.96 3/73 8822
/proc/meminfo: memFree=1512392/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=342020 CPUtime=12.59
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 198101 0 0 0 1166 93 0 0 25 0 1 0 1557509231 350228480 15289 996147200 134512640 135477443 4294956224 18446744073709551615 134899373 0 0 4096 0 0 0 0 17 1 0 0
/proc/8821/statm: 85505 15289 455 235 0 84206 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 342020

[startup+25.5059 s]
/proc/loadavg: 1.94 1.96 1.96 3/73 8822
/proc/meminfo: memFree=1454216/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=207048 CPUtime=25.3
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 404852 0 0 0 2345 185 0 0 25 0 1 0 1557509231 212017152 29366 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8821/statm: 51762 29366 455 235 0 50463 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 207048

[startup+51.1019 s]
/proc/loadavg: 1.96 1.96 1.96 3/73 8822
/proc/meminfo: memFree=1383432/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=50.69
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 612965 0 0 0 4786 283 0 0 25 0 1 0 1557509231 272269312 46979 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/8821/statm: 66472 46979 505 235 0 65173 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 265888

[startup+102.302 s]
/proc/loadavg: 1.98 1.96 1.96 3/73 8822
/proc/meminfo: memFree=1382472/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=101.48
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613183 0 0 0 9865 283 0 0 25 0 1 0 1557509231 272269312 47197 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/8821/statm: 66472 47197 505 235 0 65173 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 265888

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.96 3/73 8822
/proc/meminfo: memFree=1382088/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=161.02
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613259 0 0 0 15819 283 0 0 25 0 1 0 1557509231 272269312 47273 996147200 134512640 135477443 4294956224 18446744073709551615 134583100 0 0 4096 0 0 0 0 17 1 0 0
/proc/8821/statm: 66472 47273 505 235 0 65173 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 265888

[startup+222.303 s]
/proc/loadavg: 1.99 1.97 1.96 3/73 8822
/proc/meminfo: memFree=1380296/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=220.56
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613713 0 0 0 21772 284 0 0 25 0 1 0 1557509231 272269312 47727 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/8821/statm: 66472 47727 505 235 0 65173 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 265888

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.96 3/73 8822
/proc/meminfo: memFree=1380168/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=280.09
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613721 0 0 0 27725 284 0 0 25 0 1 0 1557509231 272269312 47735 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/8821/statm: 66472 47735 505 235 0 65173 0
Current children cumulated CPU time (s) 280.09
Current children cumulated vsize (KiB) 265888

[startup+342.307 s]
/proc/loadavg: 1.99 1.97 1.96 3/73 8822
/proc/meminfo: memFree=1380168/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=339.63
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613721 0 0 0 33679 284 0 0 25 0 1 0 1557509231 272269312 47735 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/8821/statm: 66472 47735 505 235 0 65173 0
Current children cumulated CPU time (s) 339.63
Current children cumulated vsize (KiB) 265888

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.96 3/73 8822
/proc/meminfo: memFree=1380232/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=399.17
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613721 0 0 0 39632 285 0 0 25 0 1 0 1557509231 272269312 47735 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/8821/statm: 66472 47735 505 235 0 65173 0
Current children cumulated CPU time (s) 399.17
Current children cumulated vsize (KiB) 265888

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.96 3/73 8822
/proc/meminfo: memFree=1380232/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=458.7
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613721 0 0 0 45585 285 0 0 25 0 1 0 1557509231 272269312 47735 996147200 134512640 135477443 4294956224 18446744073709551615 135270910 0 0 4096 0 0 0 0 17 1 0 0
/proc/8821/statm: 66472 47735 505 235 0 65173 0
Current children cumulated CPU time (s) 458.7
Current children cumulated vsize (KiB) 265888

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.96 3/73 8822
/proc/meminfo: memFree=1380168/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=518.24
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613721 0 0 0 51539 285 0 0 25 0 1 0 1557509231 272269312 47735 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/8821/statm: 66472 47735 505 235 0 65173 0
Current children cumulated CPU time (s) 518.24
Current children cumulated vsize (KiB) 265888

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.96 3/73 8822
/proc/meminfo: memFree=1380168/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=577.77
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613721 0 0 0 57492 285 0 0 25 0 1 0 1557509231 272269312 47735 996147200 134512640 135477443 4294956224 18446744073709551615 134921059 0 0 4096 0 0 0 0 17 1 0 0
/proc/8821/statm: 66472 47735 505 235 0 65173 0
Current children cumulated CPU time (s) 577.77
Current children cumulated vsize (KiB) 265888

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.96 3/73 8822
/proc/meminfo: memFree=1380168/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=637.32
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613721 0 0 0 63446 286 0 0 25 0 1 0 1557509231 272269312 47735 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/8821/statm: 66472 47735 505 235 0 65173 0
Current children cumulated CPU time (s) 637.32
Current children cumulated vsize (KiB) 265888


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.96 3/74 8851
/proc/meminfo: memFree=1384192/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=816.25
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613728 0 0 0 81338 287 0 0 25 0 1 0 1557509231 272269312 47742 996147200 134512640 135477443 4294956224 18446744073709551615 134919632 0 0 4096 0 0 0 0 17 0 0 0
/proc/8821/statm: 66472 47742 505 235 0 65173 0
Current children cumulated CPU time (s) 816.25
Current children cumulated vsize (KiB) 265888

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.96 3/74 8851
/proc/meminfo: memFree=1384064/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=876.2
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613754 0 0 0 87333 287 0 0 25 0 1 0 1557509231 272269312 47768 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/8821/statm: 66472 47768 505 235 0 65173 0
Current children cumulated CPU time (s) 876.2
Current children cumulated vsize (KiB) 265888

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.96 3/74 8853
/proc/meminfo: memFree=1383808/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=936.14
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613765 0 0 0 93327 287 0 0 25 0 1 0 1557509231 272269312 47779 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/8821/statm: 66472 47779 505 235 0 65173 0
Current children cumulated CPU time (s) 936.14
Current children cumulated vsize (KiB) 265888

[startup+1002.31 s]
/proc/loadavg: 1.99 1.97 1.96 3/74 8853
/proc/meminfo: memFree=1383808/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=996.09
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613765 0 0 0 99322 287 0 0 25 0 1 0 1557509231 272269312 47779 996147200 134512640 135477443 4294956224 18446744073709551615 134583601 0 0 4096 0 0 0 0 17 0 0 0
/proc/8821/statm: 66472 47779 505 235 0 65173 0
Current children cumulated CPU time (s) 996.09
Current children cumulated vsize (KiB) 265888

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.96 3/74 8853
/proc/meminfo: memFree=1383808/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=1056.03
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613765 0 0 0 105316 287 0 0 25 0 1 0 1557509231 272269312 47779 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/8821/statm: 66472 47779 505 235 0 65173 0
Current children cumulated CPU time (s) 1056.03
Current children cumulated vsize (KiB) 265888

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.96 3/74 8853
/proc/meminfo: memFree=1383808/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=1115.97
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613765 0 0 0 111310 287 0 0 25 0 1 0 1557509231 272269312 47779 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 0 0 0
/proc/8821/statm: 66472 47779 505 235 0 65173 0
Current children cumulated CPU time (s) 1115.97
Current children cumulated vsize (KiB) 265888

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.96 3/74 8853
/proc/meminfo: memFree=1383808/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=1175.91
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613765 0 0 0 117304 287 0 0 25 0 1 0 1557509231 272269312 47779 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/8821/statm: 66472 47779 505 235 0 65173 0
Current children cumulated CPU time (s) 1175.91
Current children cumulated vsize (KiB) 265888

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.96 3/74 8853
/proc/meminfo: memFree=1383808/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=1235.87
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613765 0 0 0 123299 288 0 0 25 0 1 0 1557509231 272269312 47779 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 0 0 0
/proc/8821/statm: 66472 47779 505 235 0 65173 0
Current children cumulated CPU time (s) 1235.87
Current children cumulated vsize (KiB) 265888

[startup+1302.3 s]
/proc/loadavg: 2.06 1.99 1.97 3/74 8853
/proc/meminfo: memFree=1383808/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=1295.81
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613765 0 0 0 129293 288 0 0 25 0 1 0 1557509231 272269312 47779 996147200 134512640 135477443 4294956224 18446744073709551615 134673664 0 0 4096 0 0 0 0 17 0 0 0
/proc/8821/statm: 66472 47779 505 235 0 65173 0
Current children cumulated CPU time (s) 1295.81
Current children cumulated vsize (KiB) 265888

[startup+1362.3 s]
/proc/loadavg: 2.02 1.99 1.97 3/74 8853
/proc/meminfo: memFree=1383808/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=1355.76
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613765 0 0 0 135288 288 0 0 25 0 1 0 1557509231 272269312 47779 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/8821/statm: 66472 47779 505 235 0 65173 0
Current children cumulated CPU time (s) 1355.76
Current children cumulated vsize (KiB) 265888

[startup+1422.3 s]
/proc/loadavg: 2.05 2.00 1.97 3/74 8853
/proc/meminfo: memFree=1383808/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=1415.7
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613765 0 0 0 141282 288 0 0 25 0 1 0 1557509231 272269312 47779 996147200 134512640 135477443 4294956224 18446744073709551615 135208674 0 0 4096 0 0 0 0 17 0 0 0
/proc/8821/statm: 66472 47779 505 235 0 65173 0
Current children cumulated CPU time (s) 1415.7
Current children cumulated vsize (KiB) 265888

[startup+1482.3 s]
/proc/loadavg: 2.06 2.01 1.98 3/74 8853
/proc/meminfo: memFree=1383808/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=1475.64
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613765 0 0 0 147276 288 0 0 25 0 1 0 1557509231 272269312 47779 996147200 134512640 135477443 4294956224 18446744073709551615 134921249 0 0 4096 0 0 0 0 17 0 0 0
/proc/8821/statm: 66472 47779 505 235 0 65173 0
Current children cumulated CPU time (s) 1475.64
Current children cumulated vsize (KiB) 265888

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 1.98 3/74 8853
/proc/meminfo: memFree=1383808/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=1535.59
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613765 0 0 0 153271 288 0 0 25 0 1 0 1557509231 272269312 47779 996147200 134512640 135477443 4294956224 18446744073709551615 135208699 0 0 4096 0 0 0 0 17 0 0 0
/proc/8821/statm: 66472 47779 505 235 0 65173 0
Current children cumulated CPU time (s) 1535.59
Current children cumulated vsize (KiB) 265888

[startup+1602.3 s]
/proc/loadavg: 2.04 2.02 1.98 3/74 8853
/proc/meminfo: memFree=1383808/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=1595.53
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613765 0 0 0 159265 288 0 0 25 0 1 0 1557509231 272269312 47779 996147200 134512640 135477443 4294956224 18446744073709551615 135269760 0 0 4096 0 0 0 0 17 0 0 0
/proc/8821/statm: 66472 47779 505 235 0 65173 0
Current children cumulated CPU time (s) 1595.53
Current children cumulated vsize (KiB) 265888

[startup+1662.31 s]
/proc/loadavg: 2.05 2.03 1.99 3/74 8853
/proc/meminfo: memFree=1383808/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=1655.47
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613765 0 0 0 165259 288 0 0 25 0 1 0 1557509231 272269312 47779 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/8821/statm: 66472 47779 505 235 0 65173 0
Current children cumulated CPU time (s) 1655.47
Current children cumulated vsize (KiB) 265888

[startup+1722.3 s]
/proc/loadavg: 2.13 2.05 2.00 3/75 8854
/proc/meminfo: memFree=1383800/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=1715.42
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613765 0 0 0 171254 288 0 0 25 0 1 0 1557509231 272269312 47779 996147200 134512640 135477443 4294956224 18446744073709551615 135268286 0 0 4096 0 0 0 0 17 0 0 0
/proc/8821/statm: 66472 47779 505 235 0 65173 0
Current children cumulated CPU time (s) 1715.42
Current children cumulated vsize (KiB) 265888

[startup+1782.3 s]
/proc/loadavg: 2.12 2.05 2.00 3/75 8854
/proc/meminfo: memFree=1383736/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=1775.36
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613765 0 0 0 177248 288 0 0 25 0 1 0 1557509231 272269312 47779 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/8821/statm: 66472 47779 505 235 0 65173 0
Current children cumulated CPU time (s) 1775.36
Current children cumulated vsize (KiB) 265888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807 s]
/proc/loadavg: 2.08 2.05 2.00 3/75 8854
/proc/meminfo: memFree=1383800/2055920 swapFree=4114256/4192956
[pid=8821] ppid=8819 vsize=265888 CPUtime=1800.05
/proc/8821/stat : 8821 (casperzao) R 8819 8821 7407 0 -1 4194304 613765 0 0 0 179717 288 0 0 25 0 1 0 1557509231 272269312 47779 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/8821/statm: 66472 47779 505 235 0 65173 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 265888

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.04
CPU time (s): 1800.1
CPU user time (s): 1797.18
CPU system time (s): 2.91956
CPU usage (%): 99.616
Max. virtual memory (cumulated for all children) (KiB): 445772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.18
system time used= 2.91956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 613765
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= 20150

runsolver used 1.76473 second user time and 4.83526 second system time

The end

Launcher Data (download as text)

Begin job on node9 at 2008-07-05 19:18:50
IDJOB=1093859
IDBENCH=58731
IDSOLVER=361
FILE ID=node9/1093859-1215278330
PBS_JOBID= 7882236
Free space on /tmp= 66544 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/queens/normalized-queens-180.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093859-1215278330/watcher-1093859-1215278330 -o /tmp/evaluation-result-1093859-1215278330/solver-1093859-1215278330 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1093859-1215278330.xml 129979281 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c14abf4d20a38dc3ddd30b1ce4c8122e
RANDOM SEED=129979281

node9.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		: 3000.265
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	: 5931.00
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		: 3000.265
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:       1570416 kB
Buffers:         71536 kB
Cached:         250448 kB
SwapCached:      72892 kB
Active:         295720 kB
Inactive:       132024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1570416 kB
SwapTotal:     4192956 kB
SwapFree:      4114256 kB
Dirty:            4952 kB
Writeback:           0 kB
Mapped:         113200 kB
Slab:            42856 kB
Committed_AS:  3158188 kB
PageTables:       1992 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= 66544 MiB
End job on node9 at 2008-07-05 19:48:59