Trace number 2059614

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
pcs 0.3.2? (TO) 1800.09 1809.43

General information on the benchmark

Namecsp/rand-2-25/
normalized-rand-25-25-300-147-51021_ext.xml
MD5SUM00c5d133dd54a3e28d414d3f97d0f7cf
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.0281
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.17/0.21	c Seed is 27161826
0.17/0.21	c Constructing HOME/instance-2059614-1247695193.xml  with 7488 constraints
0.17/0.21	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2059614-1247695193/watcher-2059614-1247695193 -o /tmp/evaluation-result-2059614-1247695193/solver-2059614-1247695193 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 27161826 HOME/instance-2059614-1247695193.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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.91 1.27 4/72 9244
/proc/meminfo: memFree=1191848/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=5356 CPUtime=0
/proc/9244/stat : 9244 (pcssolve) R 9242 9244 8993 0 -1 4194304 273 0 0 0 0 0 0 0 22 0 1 0 56586824 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9244/statm: 1339 241 200 169 0 50 0
[pid=9245] ppid=9244 vsize=5356 CPUtime=0
/proc/9245/stat : 9245 (pcssolve) R 9244 9244 8993 0 -1 4194368 0 0 0 0 0 0 0 0 22 0 1 0 56586824 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9245/statm: 1339 241 200 169 0 50 0

[startup+0.097352 s]
/proc/loadavg: 1.99 1.91 1.27 4/72 9244
/proc/meminfo: memFree=1191848/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=5564 CPUtime=0.07
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 1108 822 0 0 7 0 0 0 18 0 1 0 56586824 5697536 717 996147200 134512640 135095119 4294956304 18446744073709551615 134741318 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 1391 717 364 142 0 345 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5564

[startup+0.101349 s]
/proc/loadavg: 1.99 1.91 1.27 4/72 9244
/proc/meminfo: memFree=1191848/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=5696 CPUtime=0.08
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 1123 822 0 0 8 0 0 0 18 0 1 0 56586824 5832704 732 996147200 134512640 135095119 4294956304 18446744073709551615 11030144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 1424 732 364 142 0 378 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5696

[startup+0.301373 s]
/proc/loadavg: 1.99 1.91 1.27 4/72 9244
/proc/meminfo: memFree=1191848/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=6776 CPUtime=0.27
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 1439 822 0 0 27 0 0 0 19 0 1 0 56586824 6938624 1015 996147200 134512640 135095119 4294956304 18446744073709551615 134555070 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 1694 1015 378 142 0 648 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6776

[startup+0.701409 s]
/proc/loadavg: 1.99 1.91 1.27 4/72 9244
/proc/meminfo: memFree=1191848/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=6516 CPUtime=0.67
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 1441 822 0 0 67 0 0 0 23 0 1 0 56586824 6672384 952 996147200 134512640 135095119 4294956304 18446744073709551615 134617021 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 1629 952 378 142 0 583 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6516

[startup+1.50149 s]
/proc/loadavg: 1.99 1.91 1.27 3/73 9250
/proc/meminfo: memFree=1189024/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=7032 CPUtime=1.46
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 1578 822 0 0 146 0 0 0 25 0 1 0 56586824 7200768 1024 996147200 134512640 135095119 4294956304 18446744073709551615 134642572 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 1758 1024 378 142 0 712 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 7032

[startup+3.10164 s]
/proc/loadavg: 1.99 1.91 1.27 3/73 9250
/proc/meminfo: memFree=1188192/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=7940 CPUtime=3.06
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 1903 822 0 0 305 1 0 0 25 0 1 0 56586824 8130560 1220 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 1985 1220 378 142 0 939 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7940

[startup+6.30195 s]
/proc/loadavg: 1.99 1.91 1.27 3/73 9250
/proc/meminfo: memFree=1185248/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=10648 CPUtime=6.23
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 2598 822 0 0 622 1 0 0 25 0 1 0 56586824 10903552 1658 996147200 134512640 135095119 4294956304 18446744073709551615 134589639 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 2662 1658 378 142 0 1616 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10648

[startup+12.7016 s]
/proc/loadavg: 1.99 1.91 1.28 3/73 9250
/proc/meminfo: memFree=1181408/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=11692 CPUtime=12.57
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 3122 822 0 0 1255 2 0 0 25 0 1 0 56586824 11972608 2182 996147200 134512640 135095119 4294956304 18446744073709551615 134617021 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 2923 2182 378 142 0 1877 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 11692

[startup+25.5018 s]
/proc/loadavg: 1.99 1.91 1.29 3/73 9250
/proc/meminfo: memFree=1174880/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=16736 CPUtime=25.25
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 4735 822 0 0 2522 3 0 0 25 0 1 0 56586824 17137664 3025 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 4184 3025 378 142 0 3138 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 16736

[startup+51.1012 s]
/proc/loadavg: 1.99 1.92 1.30 3/73 9250
/proc/meminfo: memFree=1101024/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=23324 CPUtime=50.62
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 6872 822 0 0 5057 5 0 0 25 0 1 0 56586824 23883776 4137 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 5831 4137 378 142 0 4785 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 23324

[startup+102.305 s]
/proc/loadavg: 1.99 1.93 1.34 3/73 9256
/proc/meminfo: memFree=1092064/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=29180 CPUtime=101.36
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 9050 822 0 0 10128 8 0 0 25 0 1 0 56586824 29880320 5802 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 7295 5802 378 142 0 6249 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 29180

[startup+162.302 s]
/proc/loadavg: 1.99 1.94 1.38 3/73 9256
/proc/meminfo: memFree=1084192/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=32304 CPUtime=160.84
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 10466 822 0 0 16074 10 0 0 25 0 1 0 56586824 33079296 7218 996147200 134512640 135095119 4294956304 18446744073709551615 134589575 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 8076 7218 378 142 0 7030 0
Current children cumulated CPU time (s) 160.84
Current children cumulated vsize (KiB) 32304

[startup+222.301 s]
/proc/loadavg: 1.99 1.95 1.41 3/73 9256
/proc/meminfo: memFree=1076960/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=43240 CPUtime=220.32
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 13721 822 0 0 22019 13 0 0 25 0 1 0 56586824 44277760 8424 996147200 134512640 135095119 4294956304 18446744073709551615 134642912 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 10810 8424 378 142 0 9764 0
Current children cumulated CPU time (s) 220.32
Current children cumulated vsize (KiB) 43240

[startup+282.301 s]
/proc/loadavg: 1.99 1.95 1.45 3/73 9256
/proc/meminfo: memFree=1066976/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=53272 CPUtime=279.79
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 16683 822 0 0 27964 15 0 0 25 0 1 0 56586824 54550528 10361 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 13318 10361 378 142 0 12272 0
Current children cumulated CPU time (s) 279.79
Current children cumulated vsize (KiB) 53272

[startup+342.302 s]
/proc/loadavg: 1.99 1.96 1.48 3/73 9256
/proc/meminfo: memFree=1062560/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=53272 CPUtime=339.28
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 17103 822 0 0 33912 16 0 0 25 0 1 0 56586824 54550528 10781 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 13318 10781 378 142 0 12272 0
Current children cumulated CPU time (s) 339.28
Current children cumulated vsize (KiB) 53272

[startup+402.302 s]
/proc/loadavg: 1.99 1.96 1.51 3/73 9256
/proc/meminfo: memFree=1057056/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=54572 CPUtime=398.76
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 17822 822 0 0 39859 17 0 0 25 0 1 0 56586824 55881728 11500 996147200 134512640 135095119 4294956304 18446744073709551615 134582516 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 13643 11500 378 142 0 12597 0
Current children cumulated CPU time (s) 398.76
Current children cumulated vsize (KiB) 54572

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.54 3/73 9256
/proc/meminfo: memFree=1050848/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=56412 CPUtime=458.26
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 18651 822 0 0 45807 19 0 0 25 0 1 0 56586824 57765888 12329 996147200 134512640 135095119 4294956304 18446744073709551615 134643043 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 14103 12329 378 142 0 13057 0
Current children cumulated CPU time (s) 458.26
Current children cumulated vsize (KiB) 56412

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.56 3/73 9256
/proc/meminfo: memFree=1037088/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=58104 CPUtime=517.75
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 19427 822 0 0 51755 20 0 0 25 0 1 0 56586824 59498496 13105 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 14526 13105 378 142 0 13480 0
Current children cumulated CPU time (s) 517.75
Current children cumulated vsize (KiB) 58104

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.59 3/73 9256
/proc/meminfo: memFree=1022048/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=59800 CPUtime=577.24
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 20162 822 0 0 57703 21 0 0 25 0 1 0 56586824 61235200 13840 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 14950 13840 378 142 0 13904 0
Current children cumulated CPU time (s) 577.24
Current children cumulated vsize (KiB) 59800

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.61 3/73 9256
/proc/meminfo: memFree=1007200/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=77744 CPUtime=636.73
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 24963 822 0 0 63648 25 0 0 25 0 1 0 56586824 79609856 14544 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 19436 14544 378 142 0 18390 0
Current children cumulated CPU time (s) 636.73

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

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 9256
/proc/meminfo: memFree=964576/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=82192 CPUtime=815.18
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 26965 822 0 0 81490 28 0 0 25 0 1 0 56586824 84164608 16546 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 20548 16546 378 142 0 19502 0
Current children cumulated CPU time (s) 815.18
Current children cumulated vsize (KiB) 82192

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.69 3/73 9256
/proc/meminfo: memFree=950496/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=83636 CPUtime=874.66
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 27613 822 0 0 87438 28 0 0 25 0 1 0 56586824 85643264 17194 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 20909 17194 378 142 0 19863 0
Current children cumulated CPU time (s) 874.66
Current children cumulated vsize (KiB) 83636

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.70 3/73 9256
/proc/meminfo: memFree=925600/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=104096 CPUtime=934.16
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 33008 822 0 0 93385 31 0 0 25 0 1 0 56586824 106594304 20540 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 26024 20540 378 142 0 24978 0
Current children cumulated CPU time (s) 934.16
Current children cumulated vsize (KiB) 104096

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.72 3/73 9256
/proc/meminfo: memFree=912736/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=104096 CPUtime=993.65
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 33270 822 0 0 99333 32 0 0 25 0 1 0 56586824 106594304 20802 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9244/statm: 26024 20802 378 142 0 24978 0
Current children cumulated CPU time (s) 993.65
Current children cumulated vsize (KiB) 104096

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 9289
/proc/meminfo: memFree=1303008/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=104096 CPUtime=1053.21
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 33530 822 0 0 105287 34 0 0 25 0 1 0 56586824 106594304 21062 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/9244/statm: 26024 21062 378 142 0 24978 0
Current children cumulated CPU time (s) 1053.21
Current children cumulated vsize (KiB) 104096

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 9289
/proc/meminfo: memFree=1300512/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=104096 CPUtime=1113.19
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 33798 822 0 0 111284 35 0 0 25 0 1 0 56586824 106594304 21330 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9244/statm: 26024 21330 378 142 0 24978 0
Current children cumulated CPU time (s) 1113.19
Current children cumulated vsize (KiB) 104096

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 9289
/proc/meminfo: memFree=1297440/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=104096 CPUtime=1173.17
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 34071 822 0 0 117281 36 0 0 25 0 1 0 56586824 106594304 21603 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9244/statm: 26024 21603 378 142 0 24978 0
Current children cumulated CPU time (s) 1173.17
Current children cumulated vsize (KiB) 104096

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 9289
/proc/meminfo: memFree=1294112/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=104096 CPUtime=1233.15
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 34331 822 0 0 123279 36 0 0 25 0 1 0 56586824 106594304 21863 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/9244/statm: 26024 21863 378 142 0 24978 0
Current children cumulated CPU time (s) 1233.15
Current children cumulated vsize (KiB) 104096

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 9289
/proc/meminfo: memFree=1291424/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=104096 CPUtime=1293.12
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 34588 822 0 0 129276 36 0 0 25 0 1 0 56586824 106594304 22120 996147200 134512640 135095119 4294956304 18446744073709551615 134643032 0 0 4096 0 0 0 0 17 0 0 0
/proc/9244/statm: 26024 22120 378 142 0 24978 0
Current children cumulated CPU time (s) 1293.12
Current children cumulated vsize (KiB) 104096

[startup+1362.3 s]
/proc/loadavg: 2.05 1.99 1.80 3/73 9289
/proc/meminfo: memFree=1287200/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=104096 CPUtime=1353.11
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 34831 822 0 0 135274 37 0 0 25 0 1 0 56586824 106594304 22363 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9244/statm: 26024 22363 378 142 0 24978 0
Current children cumulated CPU time (s) 1353.11
Current children cumulated vsize (KiB) 104096

[startup+1422.31 s]
/proc/loadavg: 2.06 2.00 1.82 3/73 9289
/proc/meminfo: memFree=1284320/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=105004 CPUtime=1413.09
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 35301 822 0 0 141272 37 0 0 25 0 1 0 56586824 107524096 22833 996147200 134512640 135095119 4294956304 18446744073709551615 134556889 0 0 4096 0 0 0 0 17 0 0 0
/proc/9244/statm: 26251 22833 378 142 0 25205 0
Current children cumulated CPU time (s) 1413.09
Current children cumulated vsize (KiB) 105004

[startup+1482.3 s]
/proc/loadavg: 2.15 2.03 1.83 3/73 9289
/proc/meminfo: memFree=1281184/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=106172 CPUtime=1473.06
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 35823 822 0 0 147268 38 0 0 25 0 1 0 56586824 108720128 23355 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9244/statm: 26543 23355 378 142 0 25497 0
Current children cumulated CPU time (s) 1473.06
Current children cumulated vsize (KiB) 106172

[startup+1542.3 s]
/proc/loadavg: 2.05 2.02 1.84 3/73 9289
/proc/meminfo: memFree=1277408/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=107352 CPUtime=1533.04
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 36346 822 0 0 153265 39 0 0 25 0 1 0 56586824 109928448 23878 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9244/statm: 26838 23878 378 142 0 25792 0
Current children cumulated CPU time (s) 1533.04
Current children cumulated vsize (KiB) 107352

[startup+1602.3 s]
/proc/loadavg: 2.02 2.02 1.85 3/73 9289
/proc/meminfo: memFree=1273696/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=108392 CPUtime=1593.02
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 36864 822 0 0 159262 40 0 0 25 0 1 0 56586824 110993408 24396 996147200 134512640 135095119 4294956304 18446744073709551615 134617808 0 0 4096 0 0 0 0 17 0 0 0
/proc/9244/statm: 27098 24396 378 142 0 26052 0
Current children cumulated CPU time (s) 1593.02
Current children cumulated vsize (KiB) 108392

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 1.85 3/73 9289
/proc/meminfo: memFree=1269920/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=109572 CPUtime=1652.99
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 37381 822 0 0 165259 40 0 0 25 0 1 0 56586824 112201728 24913 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/9244/statm: 27393 24913 378 142 0 26347 0
Current children cumulated CPU time (s) 1652.99
Current children cumulated vsize (KiB) 109572

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 1.86 3/73 9289
/proc/meminfo: memFree=1263392/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=110752 CPUtime=1712.97
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 37876 822 0 0 171256 41 0 0 25 0 1 0 56586824 113410048 25408 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9244/statm: 27688 25408 378 142 0 26642 0
Current children cumulated CPU time (s) 1712.97
Current children cumulated vsize (KiB) 110752

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/73 9289
/proc/meminfo: memFree=1260256/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=111792 CPUtime=1772.95
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 38380 822 0 0 177253 42 0 0 25 0 1 0 56586824 114475008 25912 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9244/statm: 27948 25912 378 142 0 26902 0
Current children cumulated CPU time (s) 1772.95
Current children cumulated vsize (KiB) 111792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.4 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 9289
/proc/meminfo: memFree=1258784/2055920 swapFree=4192812/4192956
[pid=9244] ppid=9242 vsize=112308 CPUtime=1800.05
/proc/9244/stat : 9244 (pcs.small) R 9242 9244 8993 0 -1 4194304 38613 822 0 0 179963 42 0 0 25 0 1 0 56586824 115003392 26145 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9244/statm: 28077 26145 378 142 0 27031 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 112308

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): 1809.43
CPU time (s): 1800.09
CPU user time (s): 1799.64
CPU system time (s): 0.445932
CPU usage (%): 99.4837
Max. virtual memory (cumulated for all children) (KiB): 112308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.445932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39435
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= 22
involuntary context switches= 25382

runsolver used 2.74458 second user time and 4.74328 second system time

The end

Launcher Data 

Begin job on node4 at 2009-07-15 23:59:53
IDJOB=2059614
IDBENCH=53598
IDSOLVER=733
FILE ID=node4/2059614-1247695193
PBS_JOBID= 9521301
Free space on /tmp= 66416 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-25/normalized-rand-25-25-300-147-51021_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059614-1247695193/watcher-2059614-1247695193 -o /tmp/evaluation-result-2059614-1247695193/solver-2059614-1247695193 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 27161826 HOME/instance-2059614-1247695193.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 00c5d133dd54a3e28d414d3f97d0f7cf
RANDOM SEED=27161826

node4.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		: 3000.213
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		: 3000.213
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:       1192328 kB
Buffers:         74988 kB
Cached:         484992 kB
SwapCached:          0 kB
Active:         387596 kB
Inactive:       400124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1192328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1980 kB
Writeback:           0 kB
Mapped:         239156 kB
Slab:            60696 kB
Committed_AS:   750948 kB
PageTables:       2400 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= 66408 MiB
End job on node4 at 2009-07-16 00:30:05