Trace number 2089424

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 0.3.2SAT 1409.43 1420.27

DiagnosticValue
ASSIGNMENTS316439

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-21_ext.xml
MD5SUM54b66ac1912b834f7be62860189ff0ef
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 benchmark3.70044
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
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
0.00/0.02	c Seed is 108524234
0.00/0.02	c Constructing HOME/instance-2089424-1247730248.xml  with 3995 constraints
0.00/0.07	c Solving 316439 backtracks 22 restarts
1409.35/1420.26	s SATISFIABLE
1409.35/1420.26	c V0=15, V1=3, V2=15, V3=3, V4=6, V5=0, V6=11, V7=15, V8=2, V9=8, V10=12, V11=0, V12=0, V13=15, V14=0, V15=0, V16=3, V17=10, V18=2, V19=11, V20=5, V21=5, V22=4, V23=14, V24=12, V25=12, V26=5, V27=8, V28=8, V29=10, V30=0, V31=1, V32=10, V33=14, V34=7, V35=0, V36=5, V37=15, V38=1, V39=0, 
1409.35/1420.26	v 15 3 15 3 6 0 11 15 2 8 12 0 0 15 0 0 3 10 2 11 5 5 4 14 12 12 5 8 8 10 0 1 10 14 7 0 5 15 1 0 
1409.35/1420.26	d ASSIGNMENTS 316439

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2089424-1247730248/watcher-2089424-1247730248 -o /tmp/evaluation-result-2089424-1247730248/solver-2089424-1247730248 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 108524234 HOME/instance-2089424-1247730248.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: 2.00 2.00 2.00 4/81 19906
/proc/meminfo: memFree=1470824/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=18576 CPUtime=0
/proc/19906/stat : 19906 (runsolver) R 19904 19906 18214 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 60088249 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 246406507815 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19906/statm: 4644 284 249 26 0 2626 0

[startup+0.0965859 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 19906
/proc/meminfo: memFree=1470824/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=5620 CPUtime=0.07
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 1121 822 0 0 7 0 0 0 24 0 1 0 60088249 5754880 730 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 1405 730 378 142 0 359 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5620

[startup+0.101584 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 19906
/proc/meminfo: memFree=1470824/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=5620 CPUtime=0.08
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 1121 822 0 0 8 0 0 0 24 0 1 0 60088249 5754880 730 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 1405 730 378 142 0 359 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5620

[startup+0.301604 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 19906
/proc/meminfo: memFree=1470824/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=5488 CPUtime=0.27
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 1122 822 0 0 27 0 0 0 25 0 1 0 60088249 5619712 698 996147200 134512640 135095119 4294956304 18446744073709551615 134555070 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 1372 698 378 142 0 326 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5488

[startup+0.701642 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 19906
/proc/meminfo: memFree=1470824/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=5748 CPUtime=0.67
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 1174 822 0 0 67 0 0 0 25 0 1 0 60088249 5885952 750 996147200 134512640 135095119 4294956304 18446744073709551615 134643608 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 1437 750 378 142 0 391 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 5748

[startup+1.50172 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19912
/proc/meminfo: memFree=1469152/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=6916 CPUtime=1.46
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 1455 822 0 0 146 0 0 0 25 0 1 0 60088249 7081984 966 996147200 134512640 135095119 4294956304 18446744073709551615 134615496 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 1729 966 378 142 0 683 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6916

[startup+3.10187 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19912
/proc/meminfo: memFree=1468064/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=7560 CPUtime=3.05
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 1714 822 0 0 305 0 0 0 25 0 1 0 60088249 7741440 1096 996147200 134512640 135095119 4294956304 18446744073709551615 134607093 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 1890 1096 378 142 0 844 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7560

[startup+6.30118 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19912
/proc/meminfo: memFree=1465696/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=10408 CPUtime=6.22
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 2587 822 0 0 621 1 0 0 25 0 1 0 60088249 10657792 1583 996147200 134512640 135095119 4294956304 18446744073709551615 134598462 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 2602 1583 378 142 0 1556 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10408

[startup+12.7028 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19912
/proc/meminfo: memFree=1463912/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=11464 CPUtime=12.56
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 3075 822 0 0 1254 2 0 0 25 0 1 0 60088249 11739136 2071 996147200 134512640 135095119 4294956304 18446744073709551615 134617262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 2866 2071 378 142 0 1820 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11464

[startup+25.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19912
/proc/meminfo: memFree=1459944/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=16904 CPUtime=25.24
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 4768 822 0 0 2520 4 0 0 25 0 1 0 60088249 17309696 2994 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 4226 2994 378 142 0 3180 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 16904

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19912
/proc/meminfo: memFree=1456040/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=19008 CPUtime=50.59
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 5769 822 0 0 5054 5 0 0 25 0 1 0 60088249 19464192 3995 996147200 134512640 135095119 4294956304 18446744073709551615 134642693 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 4752 3995 378 142 0 3706 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 19008

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19912
/proc/meminfo: memFree=1447848/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=30280 CPUtime=101.32
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 9280 822 0 0 10124 8 0 0 25 0 1 0 60088249 31006720 5968 996147200 134512640 135095119 4294956304 18446744073709551615 134642955 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 7570 5968 378 142 0 6524 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 30280

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19912
/proc/meminfo: memFree=1442728/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=32776 CPUtime=160.76
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 10522 822 0 0 16066 10 0 0 25 0 1 0 60088249 33562624 7210 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 8194 7210 378 142 0 7148 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 32776

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19912
/proc/meminfo: memFree=1437224/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=43992 CPUtime=220.2
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 13873 822 0 0 22008 12 0 0 25 0 1 0 60088249 45047808 8512 996147200 134512640 135095119 4294956304 18446744073709551615 134642884 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 10998 8512 378 142 0 9952 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 43992

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19912
/proc/meminfo: memFree=1432232/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=46744 CPUtime=279.63
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 15055 822 0 0 27950 13 0 0 25 0 1 0 60088249 47865856 9694 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 11686 9694 378 142 0 10640 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 46744

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19912
/proc/meminfo: memFree=1422696/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=58096 CPUtime=339.06
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 18360 822 0 0 33891 15 0 0 25 0 1 0 60088249 59490304 11974 996147200 134512640 135095119 4294956304 18446744073709551615 134642631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 14524 11974 378 142 0 13478 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 58096

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19912
/proc/meminfo: memFree=1420712/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=58096 CPUtime=398.51
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 18784 822 0 0 39835 16 0 0 25 0 1 0 60088249 59490304 12398 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 14524 12398 378 142 0 13478 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 58096

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19914
/proc/meminfo: memFree=1418408/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=58620 CPUtime=457.94
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 19316 822 0 0 45777 17 0 0 25 0 1 0 60088249 60026880 12930 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 14655 12930 378 142 0 13609 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 58620

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19914
/proc/meminfo: memFree=1414632/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=60588 CPUtime=517.38
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 20196 822 0 0 51720 18 0 0 25 0 1 0 60088249 62042112 13810 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 15147 13810 378 142 0 14101 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 60588

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19914
/proc/meminfo: memFree=1410664/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=79068 CPUtime=576.82
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 25183 822 0 0 57661 21 0 0 25 0 1 0 60088249 80965632 14700 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 19767 14700 378 142 0 18721 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 79068

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19914
/proc/meminfo: memFree=1407080/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=80916 CPUtime=636.26
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 25987 822 0 0 63604 22 0 0 25 0 1 0 60088249 82857984 15504 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 20229 15504 378 142 0 19183 0
Current children cumulated CPU time (s) 636.26
Current children cumulated vsize (KiB) 80916

[startup+702.301 s]

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

/proc/meminfo: memFree=1434528/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=86412 CPUtime=814.57
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 28380 822 0 0 81433 24 0 0 25 0 1 0 60088249 88485888 17897 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 21603 17897 378 142 0 20557 0
Current children cumulated CPU time (s) 814.57
Current children cumulated vsize (KiB) 86412

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19957
/proc/meminfo: memFree=1431392/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=88120 CPUtime=874.02
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 29130 822 0 0 87376 26 0 0 25 0 1 0 60088249 90234880 18647 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 22030 18647 378 142 0 20984 0
Current children cumulated CPU time (s) 874.02
Current children cumulated vsize (KiB) 88120

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19957
/proc/meminfo: memFree=1428576/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=89696 CPUtime=933.45
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 29852 822 0 0 93318 27 0 0 25 0 1 0 60088249 91848704 19369 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 22424 19369 378 142 0 21378 0
Current children cumulated CPU time (s) 933.45
Current children cumulated vsize (KiB) 89696

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19957
/proc/meminfo: memFree=1425632/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=91412 CPUtime=992.88
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 30578 822 0 0 99259 29 0 0 25 0 1 0 60088249 93605888 20095 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 22853 20095 378 142 0 21807 0
Current children cumulated CPU time (s) 992.88
Current children cumulated vsize (KiB) 91412

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19963
/proc/meminfo: memFree=1408672/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=115308 CPUtime=1052.31
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 36861 822 0 0 105199 32 0 0 25 0 1 0 60088249 118075392 24329 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 28827 24329 378 142 0 27781 0
Current children cumulated CPU time (s) 1052.31
Current children cumulated vsize (KiB) 115308

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19963
/proc/meminfo: memFree=1407456/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=115308 CPUtime=1111.75
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 37153 822 0 0 111142 33 0 0 25 0 1 0 60088249 118075392 24621 996147200 134512640 135095119 4294956304 18446744073709551615 134571101 0 0 4096 0 0 0 0 17 1 0 0
/proc/19906/statm: 28827 24621 378 142 0 27781 0
Current children cumulated CPU time (s) 1111.75
Current children cumulated vsize (KiB) 115308

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20005
/proc/meminfo: memFree=1404640/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=115308 CPUtime=1171.54
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 37448 822 0 0 117120 34 0 0 25 0 1 0 60088249 118075392 24916 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19906/statm: 28827 24916 378 142 0 27781 0
Current children cumulated CPU time (s) 1171.54
Current children cumulated vsize (KiB) 115308

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20005
/proc/meminfo: memFree=1403424/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=115308 CPUtime=1231.51
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 37748 822 0 0 123117 34 0 0 25 0 1 0 60088249 118075392 25216 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/19906/statm: 28827 25216 378 142 0 27781 0
Current children cumulated CPU time (s) 1231.51
Current children cumulated vsize (KiB) 115308

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20005
/proc/meminfo: memFree=1402080/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=115308 CPUtime=1291.5
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 38041 822 0 0 129115 35 0 0 25 0 1 0 60088249 118075392 25509 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/19906/statm: 28827 25509 378 142 0 27781 0
Current children cumulated CPU time (s) 1291.5
Current children cumulated vsize (KiB) 115308

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20005
/proc/meminfo: memFree=1400928/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=115308 CPUtime=1351.48
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 38325 822 0 0 135113 35 0 0 25 0 1 0 60088249 118075392 25793 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19906/statm: 28827 25793 378 142 0 27781 0
Current children cumulated CPU time (s) 1351.48
Current children cumulated vsize (KiB) 115308

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

[startup+1382.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20005
/proc/meminfo: memFree=1400608/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=115308 CPUtime=1371.47
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 38416 822 0 0 137112 35 0 0 25 0 1 0 60088249 118075392 25884 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/19906/statm: 28827 25884 378 142 0 27781 0
Current children cumulated CPU time (s) 1371.47
Current children cumulated vsize (KiB) 115308

[startup+1395.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20005
/proc/meminfo: memFree=1400352/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=115308 CPUtime=1384.26
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 38478 822 0 0 138391 35 0 0 25 0 1 0 60088249 118075392 25946 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/19906/statm: 28827 25946 378 142 0 27781 0
Current children cumulated CPU time (s) 1384.26
Current children cumulated vsize (KiB) 115308

[startup+1407.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20005
/proc/meminfo: memFree=1400096/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=115308 CPUtime=1397.06
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 38541 822 0 0 139671 35 0 0 25 0 1 0 60088249 118075392 26009 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/19906/statm: 28827 26009 378 142 0 27781 0
Current children cumulated CPU time (s) 1397.06
Current children cumulated vsize (KiB) 115308

[startup+1414.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20005
/proc/meminfo: memFree=1399968/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=115308 CPUtime=1403.45
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 38571 822 0 0 140310 35 0 0 25 0 1 0 60088249 118075392 26039 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/19906/statm: 28827 26039 378 142 0 27781 0
Current children cumulated CPU time (s) 1403.45
Current children cumulated vsize (KiB) 115308

[startup+1417.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20005
/proc/meminfo: memFree=1399904/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=115308 CPUtime=1406.65
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 38586 822 0 0 140630 35 0 0 25 0 1 0 60088249 118075392 26054 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19906/statm: 28827 26054 378 142 0 27781 0
Current children cumulated CPU time (s) 1406.65
Current children cumulated vsize (KiB) 115308

[startup+1419.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20005
/proc/meminfo: memFree=1399840/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=115308 CPUtime=1408.25
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 38594 822 0 0 140790 35 0 0 25 0 1 0 60088249 118075392 26062 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19906/statm: 28827 26062 378 142 0 27781 0
Current children cumulated CPU time (s) 1408.25
Current children cumulated vsize (KiB) 115308

[startup+1419.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20005
/proc/meminfo: memFree=1399840/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=115308 CPUtime=1409.05
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 38598 822 0 0 140870 35 0 0 25 0 1 0 60088249 118075392 26066 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19906/statm: 28827 26066 378 142 0 27781 0
Current children cumulated CPU time (s) 1409.05
Current children cumulated vsize (KiB) 115308

[startup+1420.11 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20005
/proc/meminfo: memFree=1409696/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=98920 CPUtime=1409.25
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 38598 822 0 0 140890 35 0 0 25 0 1 0 60088249 101294080 23562 996147200 134512640 135095119 4294956304 18446744073709551615 10813509 0 0 4096 0 0 0 0 17 0 0 0
/proc/19906/statm: 24730 23562 378 142 0 23684 0
Current children cumulated CPU time (s) 1409.25
Current children cumulated vsize (KiB) 98920

[startup+1420.2 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20005
/proc/meminfo: memFree=1409696/2055920 swapFree=4192812/4192956
[pid=19906] ppid=19904 vsize=63076 CPUtime=1409.35
/proc/19906/stat : 19906 (pcs.small) R 19904 19906 18214 0 -1 4194304 38598 822 0 0 140899 36 0 0 25 0 1 0 60088249 64589824 14605 996147200 134512640 135095119 4294956304 18446744073709551615 10813509 0 0 4096 0 0 0 0 17 0 0 0
/proc/19906/statm: 15769 14605 378 142 0 14723 0
Current children cumulated CPU time (s) 1409.35
Current children cumulated vsize (KiB) 63076

Child status: 0
Real time (s): 1420.27
CPU time (s): 1409.43
CPU user time (s): 1409.05
CPU system time (s): 0.383941
CPU usage (%): 99.2374
Max. virtual memory (cumulated for all children) (KiB): 123504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1409.05
system time used= 0.383941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39423
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= 21
involuntary context switches= 38904

runsolver used 2.10468 second user time and 4.13637 second system time

The end

Launcher Data 

Begin job on node61 at 2009-07-16 09:44:08
IDJOB=2089424
IDBENCH=59503
IDSOLVER=733
FILE ID=node61/2089424-1247730248
PBS_JOBID= 9521508
Free space on /tmp= 66376 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-21_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089424-1247730248/watcher-2089424-1247730248 -o /tmp/evaluation-result-2089424-1247730248/solver-2089424-1247730248 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 108524234 HOME/instance-2089424-1247730248.xml

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

MD5SUM BENCH= 54b66ac1912b834f7be62860189ff0ef
RANDOM SEED=108524234

node61.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		: 3000.229
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		: 3000.229
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:       1471304 kB
Buffers:        113040 kB
Cached:         308696 kB
SwapCached:          0 kB
Active:         157568 kB
Inactive:       325828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2204 kB
Writeback:           0 kB
Mapped:          82000 kB
Slab:            86500 kB
Committed_AS:   627872 kB
PageTables:       1896 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66380 MiB
End job on node61 at 2009-07-16 10:07:48