Trace number 2058162

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 251.498 252.728

DiagnosticValue
ASSIGNMENTS252343

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-9_ext.xml
MD5SUM16e709776bbf6ea883e19cecb053fb30
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 benchmark8.84666
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.00/0.05	c Seed is 86715533
0.00/0.05	c Constructing HOME/instance-2058162-1247694239.xml  with 56820 constraints
0.18/0.25	c Solving 252343 backtracks 22 restarts
251.05/252.36	s SATISFIABLE
251.05/252.36	c V0=1, V1=6, V2=19, V3=18, V4=8, V5=22, V6=10, V7=0, V8=16, V9=15, V10=9, V11=24, V12=2, V13=20, V14=23, V15=13, V16=17, V17=5, V18=7, V19=11, V20=12, V21=14, V22=3, V23=4, V24=21, V25=22, V26=17, V27=1, V28=15, V29=0, V30=16, V31=13, V32=24, V33=20, V34=18, V35=12, V36=2, V37=19, V38=8, V39=11, V40=5, V41=4, V42=7, V43=10, V44=3, V45=23, V46=9, V47=6, V48=21, V49=14, V50=4, V51=5, V52=2, V53=12, V54=1, V55=18, V56=14, V57=21, V58=17, V59=19, V60=13, V61=9, V62=20, V63=16, V64=8, V65=0, V66=23, V67=15, V68=11, V69=10, V70=24, V71=6, V72=7, V73=3, V74=22, V75=17, V76=8, V77=12, V78=0, V79=15, V80=20, V81=3, V82=4, V83=1, V84=14, V85=6, V86=21, V87=5, V88=19, V89=22, V90=11, V91=18, V92=2, V93=24, V94=7, V95=16, V96=13, V97=9, V98=10, V99=23, V100=8, V101=21, V102=9, V103=6, V104=11, V105=2, V106=24, V107=10, V108=19, V109=16, V110=23, V111=13, V112=4, V113=15, V114=12, V115=22, V116=20, V117=18, V118=5, V119=14, V120=3, V121=0, V122=17, V123=7, V124=1, V125=20, V126=3, V127=5, V128=14, V129=4, V130=9, V131=11, V132=13, V133=18, V134=22, V135=7, V136=8, V137=23, V138=6, V139=15, V140=16, V141=2, V142=1, V143=21, V144=19, V145=17, V146=10, V147=12, V148=0, V149=24, V150=19, V151=24, V152=8, V153=23, V154=22, V155=13, V156=7, V157=6, V158=2, V159=10, V160=20, V161=15, V162=14, V163=5, V164=18, V165=12, V166=1, V167=4, V168=3, V169=21, V170=0, V171=17, V172=16, V173=9, V174=11, V175=11, V176=12, V177=24, V178=8, V179=18, V180=3, V181=16, V182=5, V183=10, V184=21, V185=14, V186=20, V187=9, V188=23, V189=17, V190=19, V191=7, V192=22, V193=0, V194=4, V195=1, V196=2, V197=13, V198=15, V199=6, V200=10, V201=1, V202=14, V203=13, V204=9, V205=4, V206=15, V207=17, V208=8, V209=6, V210=5, V211=11, V212=12, V213=2, V214=21, V215=7, V216=22, V217=24, V218=16, V219=0, V220=20, V221=18, V222=19, V223=23, V224=3, V225=5, V226=23, V227=10, V228=3, V229=2, V230=15, V231=17, V232=22, V233=9, V234=0, V235=16, V236=6, V237=13, V238=14, V239=4, V240=1, V241=8, V242=19, V243=18, V244=12, V245=11, V246=21, V247=20, V248=24, V249=7, V250=16, V251=10, V252=11, V253=22, V254=3, V255=6, V256=9, V257=1, V258=5, V259=8, V260=15, V261=17, V262=0, V263=18, V264=14, V265=20, V266=19, V267=13, V268=12, V269=23, V270=21, V271=7, V272=24, V273=2, V274=4, V275=9, V276=11, V277=0, V278=24, V279=7, V280=1, V281=12, V282=23, V283=21, V284=17, V285=22, V286=5, V287=3, V288=4, V289=6, V290=15, V291=14, V292=16, V293=13, V294=2, V295=18, V296=19, V297=8, V298=20, V299=10, V300=7, V301=9, V302=17, V303=1, V304=23, V305=14, V306=6, V307=3, V308=24, V309=2, V310=19, V311=0, V312=15, V313=12, V314=5, V315=21, V316=10, V317=8, V318=22, V319=20, V320=13, V321=16, V322=4, V323=11, V324=18, V325=24, V326=2, V327=20, V328=21, V329=5, V330=12, V331=4, V332=19, V333=3, V334=13, V335=18, V336=10, V337=22, V338=1, V339=7, V340=17, V341=9, V342=6, V343=23, V344=15, V345=14, V346=11, V347=0, V348=16, V349=8, V350=14, V351=13, V352=21, V353=10, V354=16, V355=23, V356=19, V357=9, V358=6, V359=7, V360=3, V361=18, V362=11, V363=24, V364=2, V365=4, V366=15, V367=17, V368=8, V369=1, V370=22, V371=20, V372=5, V373=12, V374=0, V375=0, V376=18, V377=4, V378=16, V379=13, V380=17, V381=21, V382=2, V383=23, V384=1, V385=24, V386=3, V387=7, V388=9, V389=20, V390=8, V391=11, V392=10, V393=19, V394=6, V395=5, V396=12, V397=14, V398=22, V399=15, V400=6, V401=14, V402=23, V403=9, V404=24, V405=0, V406=1, V407=7, V408=4, V409=12, V410=11, V411=22, V412=16, V413=10, V414=3, V415=2, V416=5, V417=21, V418=20, V419=17, V420=19, V421=8, V422=15, V423=18, V424=13, V425=13, V426=19, V427=15, V428=4, V429=21, V430=7, V431=5, V432=20, V433=11, V434=9, V435=8, V436=12, V437=17, V438=22, V439=24, V440=10, V441=0, V442=3, V443=14, V444=16, V445=6, V446=23, V447=18, V448=1, V449=2, V450=2, V451=22, V452=3, V453=20, V454=17, V455=21, V456=18, V457=15, V458=0, V459=23, V460=4, V461=7, V462=10, V463=13, V464=16, V465=24, V466=12, V467=14, V468=1, V469=8, V470=9, V471=5, V472=11, V473=6, V474=19, V475=3, V476=4, V477=6, V478=2, V479=10, V480=24, V481=0, V482=11, V483=12, V484=5, V485=21, V486=14, V487=1, V488=7, V489=19, V490=18, V491=16, V492=20, V493=17, V494=13, V495=15, V496=22, V497=23, V498=8, V499=9, V500=18, V501=0, V502=13, V503=19, V504=20, V505=5, V506=23, V507=16, V508=7, V509=3, V510=2, V511=4, V512=6, V513=17, V514=10, V515=9, V516=21, V517=11, V518=15, V519=22, V520=8, V521=24, V522=1, V523=14, V524=12, V525=15, V526=20, V527=7, V528=17, V529=12, V530=8, V531=2, V532=18, V533=22, V534=11, V535=10, V536=23, V537=24, V538=3, V539=13, V540=14, V541=6, V542=0, V543=9, V544=5, V545=4, V546=1, V547=21, V548=19, V549=16, V550=23, V551=16, V552=22, V553=7, V554=14, V555=11, V556=20, V557=8, V558=13, V559=24, V560=0, V561=19, V562=18, V563=21, V564=1, V565=6, V566=3, V567=12, V568=4, V569=9, V570=2, V571=15, V572=10, V573=5, V574=17, V575=21, V576=15, V577=18, V578=11, V579=19, V580=10, V581=22, V582=12, V583=14, V584=20, V585=1, V586=16, V587=8, V588=0, V589=9, V590=3, V591=13, V592=23, V593=6, V594=24, V595=7, V596=4, V597=2, V598=17, V599=5, V600=12, V601=7, V602=16, V603=5, V604=6, V605=19, V606=8, V607=14, V608=15, V609=4, V610=17, V611=1, V612=21, V613=11, V614=0, V615=23, V616=24, V617=9, V618=2, V619=18, V620=10, V621=3, V622=22, V623=13, V624=20, 
251.45/252.72	v 1 6 19 18 8 22 10 0 16 15 9 24 2 20 23 13 17 5 7 11 12 14 3 4 21 22 17 1 15 0 16 13 24 20 18 12 2 19 8 11 5 4 7 10 3 23 9 6 21 14 4 5 2 12 1 18 14 21 17 19 13 9 20 16 8 0 23 15 11 10 24 6 7 3 22 17 8 12 0 15 20 3 4 1 14 6 21 5 19 22 11 18 2 24 7 16 13 9 10 23 8 21 9 6 11 2 24 10 19 16 23 13 4 15 12 22 20 18 5 14 3 0 17 7 1 20 3 5 14 4 9 11 13 18 22 7 8 23 6 15 16 2 1 21 19 17 10 12 0 24 19 24 8 23 22 13 7 6 2 10 20 15 14 5 18 12 1 4 3 21 0 17 16 9 11 11 12 24 8 18 3 16 5 10 21 14 20 9 23 17 19 7 22 0 4 1 2 13 15 6 10 1 14 13 9 4 15 17 8 6 5 11 12 2 21 7 22 24 16 0 20 18 19 23 3 5 23 10 3 2 15 17 22 9 0 16 6 13 14 4 1 8 19 18 12 11 21 20 24 7 16 10 11 22 3 6 9 1 5 8 15 17 0 18 14 20 19 13 12 23 21 7 24 2 4 9 11 0 24 7 1 12 23 21 17 22 5 3 4 6 15 14 16 13 2 18 19 8 20 10 7 9 17 1 23 14 6 3 24 2 19 0 15 12 5 21 10 8 22 20 13 16 4 11 18 24 2 20 21 5 12 4 19 3 13 18 10 22 1 7 17 9 6 23 15 14 11 0 16 8 14 13 21 10 16 23 19 9 6 7 3 18 11 24 2 4 15 17 8 1 22 20 5 12 0 0 18 4 16 13 17 21 2 23 1 24 3 7 9 20 8 11 10 19 6 5 12 14 22 15 6 14 23 9 24 0 1 7 4 12 11 22 16 10 3 2 5 21 20 17 19 8 15 18 13 13 19 15 4 21 7 5 20 11 9 8 12 17 22 24 10 0 3 14 16 6 23 18 1 2 2 22 3 20 17 21 18 15 0 23 4 7 10 13 16 24 12 14 1 8 9 5 11 6 19 3 4 6 2 10 24 0 11 12 5 21 14 1 7 19 18 16 20 17 13 15 22 23 8 9 18 0 13 19 20 5 23 16 7 3 2 4 6 17 10 9 21 11 15 22 8 24 1 14 12 15 20 7 17 12 8 2 18 22 11 10 23 24 3 13 14 6 0 9 5 4 1 21 19 16 23 16 22 7 14 11 20 8 13 24 0 19 18 21 1 6 3 12 4 9 2 15 10 5 17 21 15 18 11 19 10 22 12 14 20 1 16 8 0 9 3 13 23 6 24 7 4 2 17 5 12 7 16 5 6 19 8 14 15 4 17 1 21 11 0 23 24 9 2 18 10 3 22 13 20 
251.45/252.72	d ASSIGNMENTS 252343

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-2058162-1247694239/watcher-2058162-1247694239 -o /tmp/evaluation-result-2058162-1247694239/solver-2058162-1247694239 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 86715533 HOME/instance-2058162-1247694239.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: 0.08 0.02 0.01 4/73 7525
/proc/meminfo: memFree=1656936/2055920 swapFree=4192812/4192956
[pid=7525] ppid=7523 vsize=5356 CPUtime=0
/proc/7525/stat : 7525 (pcssolve) R 7523 7525 7441 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56488697 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 234211568287 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/7525/statm: 1339 241 200 169 0 50 0
[pid=7526] ppid=7525 vsize=3676 CPUtime=0
/proc/7526/stat : 7526 (fgrep) R 7525 7525 7441 0 -1 4194304 143 0 0 0 0 0 0 0 22 0 1 0 56488697 3764224 110 996147200 4194304 4274172 548682068976 18446744073709551615 234211737682 0 0 4096 0 0 0 0 17 1 0 0
/proc/7526/statm: 919 110 85 19 0 43 0
[pid=7527] ppid=7525 vsize=5356 CPUtime=0
/proc/7527/stat : 7527 (pcssolve) R 7525 7525 7441 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 56488697 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 234211568287 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/7527/statm: 1339 241 200 169 0 50 0

[startup+0.214002 s]
/proc/loadavg: 0.08 0.02 0.01 4/73 7525
/proc/meminfo: memFree=1656936/2055920 swapFree=4192812/4192956
[pid=7525] ppid=7523 vsize=10952 CPUtime=0.18
/proc/7525/stat : 7525 (pcs.small) R 7523 7525 7441 0 -1 4194304 2806 824 0 0 17 1 0 0 19 0 1 0 56488697 11214848 1898 996147200 134512640 135095119 4294956304 18446744073709551615 134706689 0 0 4096 0 0 0 0 17 1 0 0
/proc/7525/statm: 2738 1898 367 142 0 1692 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 10952

[startup+0.303014 s]
/proc/loadavg: 0.08 0.02 0.01 4/73 7525
/proc/meminfo: memFree=1656936/2055920 swapFree=4192812/4192956
[pid=7525] ppid=7523 vsize=12180 CPUtime=0.27
/proc/7525/stat : 7525 (pcs.small) R 7523 7525 7441 0 -1 4194304 3206 824 0 0 26 1 0 0 19 0 1 0 56488697 12472320 2298 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/7525/statm: 3045 2298 378 142 0 1999 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 12180

[startup+0.403026 s]
/proc/loadavg: 0.08 0.02 0.01 4/73 7525
/proc/meminfo: memFree=1656936/2055920 swapFree=4192812/4192956
[pid=7525] ppid=7523 vsize=12180 CPUtime=0.37
/proc/7525/stat : 7525 (pcs.small) R 7523 7525 7441 0 -1 4194304 3209 824 0 0 36 1 0 0 20 0 1 0 56488697 12472320 2301 996147200 134512640 135095119 4294956304 18446744073709551615 134592745 0 0 4096 0 0 0 0 17 1 0 0
/proc/7525/statm: 3045 2301 378 142 0 1999 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 12180

[startup+0.701064 s]
/proc/loadavg: 0.08 0.02 0.01 4/73 7525
/proc/meminfo: memFree=1656936/2055920 swapFree=4192812/4192956
[pid=7525] ppid=7523 vsize=12316 CPUtime=0.67
/proc/7525/stat : 7525 (pcs.small) R 7523 7525 7441 0 -1 4194304 3238 824 0 0 66 1 0 0 23 0 1 0 56488697 12611584 2330 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7525/statm: 3079 2330 378 142 0 2033 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12316

[startup+1.50116 s]
/proc/loadavg: 0.08 0.02 0.01 3/74 7531
/proc/meminfo: memFree=1647776/2055920 swapFree=4192812/4192956
[pid=7525] ppid=7523 vsize=12704 CPUtime=1.46
/proc/7525/stat : 7525 (pcs.small) R 7523 7525 7441 0 -1 4194304 3364 824 0 0 145 1 0 0 25 0 1 0 56488697 13008896 2423 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 1 0 0
/proc/7525/statm: 3176 2423 378 142 0 2130 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12704

[startup+3.10136 s]
/proc/loadavg: 0.08 0.02 0.01 3/74 7531
/proc/meminfo: memFree=1646304/2055920 swapFree=4192812/4192956
[pid=7525] ppid=7523 vsize=13600 CPUtime=3.06
/proc/7525/stat : 7525 (pcs.small) R 7523 7525 7441 0 -1 4194304 3665 824 0 0 304 2 0 0 25 0 1 0 56488697 13926400 2659 996147200 134512640 135095119 4294956304 18446744073709551615 4159337029 0 0 4096 0 0 0 0 17 1 0 0
/proc/7525/statm: 3400 2659 378 142 0 2354 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13600

[startup+6.30177 s]
/proc/loadavg: 0.23 0.05 0.02 3/74 7531
/proc/meminfo: memFree=1640872/2055920 swapFree=4192812/4192956
[pid=7525] ppid=7523 vsize=18380 CPUtime=6.24
/proc/7525/stat : 7525 (pcs.small) R 7523 7525 7441 0 -1 4194304 5066 824 0 0 621 3 0 0 25 0 1 0 56488697 18821120 3353 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7525/statm: 4595 3353 378 142 0 3549 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18380

[startup+12.7016 s]
/proc/loadavg: 0.37 0.08 0.03 3/74 7531
/proc/meminfo: memFree=1629992/2055920 swapFree=4192812/4192956
[pid=7525] ppid=7523 vsize=22732 CPUtime=12.61
/proc/7525/stat : 7525 (pcs.small) R 7523 7525 7441 0 -1 4194304 6498 824 0 0 1257 4 0 0 25 0 1 0 56488697 23277568 4528 996147200 134512640 135095119 4294956304 18446744073709551615 2260683 0 0 4096 0 0 0 0 17 1 0 0
/proc/7525/statm: 5683 4528 378 142 0 4637 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 22732

[startup+25.5072 s]
/proc/loadavg: 0.73 0.18 0.06 3/74 7531
/proc/meminfo: memFree=1612136/2055920 swapFree=4192812/4192956
[pid=7525] ppid=7523 vsize=30924 CPUtime=25.35
/proc/7525/stat : 7525 (pcs.small) R 7523 7525 7441 0 -1 4194304 9115 824 0 0 2527 8 0 0 25 0 1 0 56488697 31666176 6632 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7525/statm: 7731 6632 378 142 0 6685 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 30924

[startup+51.1024 s]
/proc/loadavg: 1.16 0.32 0.11 3/74 7531
/proc/meminfo: memFree=1576744/2055920 swapFree=4192812/4192956
[pid=7525] ppid=7523 vsize=56800 CPUtime=50.82
/proc/7525/stat : 7525 (pcs.small) R 7523 7525 7441 0 -1 4194304 16715 824 0 0 5067 15 0 0 25 0 1 0 56488697 58163200 12053 996147200 134512640 135095119 4294956304 18446744073709551615 134642733 0 0 4096 0 0 0 0 17 1 0 0
/proc/7525/statm: 14200 12053 378 142 0 13154 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 56800

[startup+102.303 s]
/proc/loadavg: 1.64 0.58 0.20 3/74 7531
/proc/meminfo: memFree=1536296/2055920 swapFree=4192812/4192956
[pid=7525] ppid=7523 vsize=80480 CPUtime=101.78
/proc/7525/stat : 7525 (pcs.small) R 7523 7525 7441 0 -1 4194304 24350 824 0 0 10154 24 0 0 25 0 1 0 56488697 82411520 17639 996147200 134512640 135095119 4294956304 18446744073709551615 134840438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7525/statm: 20120 17639 378 142 0 19074 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 80480

[startup+162.302 s]
/proc/loadavg: 1.86 0.83 0.31 3/74 7531
/proc/meminfo: memFree=1477928/2055920 swapFree=4192812/4192956
[pid=7525] ppid=7523 vsize=121056 CPUtime=161.49
/proc/7525/stat : 7525 (pcs.small) R 7523 7525 7441 0 -1 4194304 36310 824 0 0 16112 37 0 0 25 0 1 0 56488697 123961344 25502 996147200 134512640 135095119 4294956304 18446744073709551615 2253465 0 0 4096 0 0 0 0 17 1 0 0
/proc/7525/statm: 30264 25502 378 142 0 29218 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 121056

[startup+222.303 s]
/proc/loadavg: 1.95 1.04 0.42 3/74 7531
/proc/meminfo: memFree=1407720/2055920 swapFree=4192812/4192956
[pid=7525] ppid=7523 vsize=171232 CPUtime=221.2
/proc/7525/stat : 7525 (pcs.small) R 7523 7525 7441 0 -1 4194304 50333 824 0 0 22074 46 0 0 25 0 1 0 56488697 175341568 37476 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7525/statm: 42808 37476 378 142 0 41762 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 171232

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

[startup+230.503 s]
/proc/loadavg: 1.96 1.07 0.43 3/74 7531
/proc/meminfo: memFree=1404392/2055920 swapFree=4192812/4192956
[pid=7525] ppid=7523 vsize=171232 CPUtime=229.35
/proc/7525/stat : 7525 (pcs.small) R 7523 7525 7441 0 -1 4194304 50518 824 0 0 22889 46 0 0 25 0 1 0 56488697 175341568 37661 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/7525/statm: 42808 37661 378 142 0 41762 0
Current children cumulated CPU time (s) 229.35
Current children cumulated vsize (KiB) 171232

[startup+243.307 s]
/proc/loadavg: 1.96 1.12 0.46 3/74 7531
/proc/meminfo: memFree=1399592/2055920 swapFree=4192812/4192956
[pid=7525] ppid=7523 vsize=171232 CPUtime=242.09
/proc/7525/stat : 7525 (pcs.small) R 7523 7525 7441 0 -1 4194304 50812 824 0 0 24163 46 0 0 25 0 1 0 56488697 175341568 37955 996147200 134512640 135095119 4294956304 18446744073709551615 134617006 0 0 4096 0 0 0 0 17 1 0 0
/proc/7525/statm: 42808 37955 378 142 0 41762 0
Current children cumulated CPU time (s) 242.09
Current children cumulated vsize (KiB) 171232

[startup+249.701 s]
/proc/loadavg: 1.97 1.13 0.47 3/74 7531
/proc/meminfo: memFree=1397672/2055920 swapFree=4192812/4192956
[pid=7525] ppid=7523 vsize=171232 CPUtime=248.47
/proc/7525/stat : 7525 (pcs.small) R 7523 7525 7441 0 -1 4194304 50966 824 0 0 24800 47 0 0 25 0 1 0 56488697 175341568 38109 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/7525/statm: 42808 38109 378 142 0 41762 0
Current children cumulated CPU time (s) 248.47
Current children cumulated vsize (KiB) 171232

[startup+251.302 s]
/proc/loadavg: 1.97 1.13 0.47 3/74 7531
/proc/meminfo: memFree=1396776/2055920 swapFree=4192812/4192956
[pid=7525] ppid=7523 vsize=171232 CPUtime=250.06
/proc/7525/stat : 7525 (pcs.small) R 7523 7525 7441 0 -1 4194304 51012 824 0 0 24959 47 0 0 25 0 1 0 56488697 175341568 38155 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7525/statm: 42808 38155 378 142 0 41762 0
Current children cumulated CPU time (s) 250.06
Current children cumulated vsize (KiB) 171232

[startup+252.107 s]
/proc/loadavg: 1.97 1.13 0.47 3/74 7531
/proc/meminfo: memFree=1396456/2055920 swapFree=4192812/4192956
[pid=7525] ppid=7523 vsize=171232 CPUtime=250.85
/proc/7525/stat : 7525 (pcs.small) R 7523 7525 7441 0 -1 4194304 51031 824 0 0 25038 47 0 0 25 0 1 0 56488697 175341568 38174 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7525/statm: 42808 38174 378 142 0 41762 0
Current children cumulated CPU time (s) 250.85
Current children cumulated vsize (KiB) 171232

[startup+252.502 s]
/proc/loadavg: 1.97 1.13 0.47 3/74 7531
/proc/meminfo: memFree=1396456/2055920 swapFree=4192812/4192956
[pid=7525] ppid=7523 vsize=154844 CPUtime=251.25
/proc/7525/stat : 7525 (pcs.small) R 7523 7525 7441 0 -1 4194304 51038 824 0 0 25078 47 0 0 25 0 1 0 56488697 158560256 35765 996147200 134512640 135095119 4294956304 18446744073709551615 2250270 0 0 4096 0 0 0 0 17 1 0 0
/proc/7525/statm: 38711 35765 378 142 0 37665 0
Current children cumulated CPU time (s) 251.25
Current children cumulated vsize (KiB) 154844

[startup+252.702 s]
/proc/loadavg: 1.97 1.13 0.47 3/74 7531
/proc/meminfo: memFree=1396456/2055920 swapFree=4192812/4192956
[pid=7525] ppid=7523 vsize=117224 CPUtime=251.45
/proc/7525/stat : 7525 (pcs.small) R 7523 7525 7441 0 -1 4194304 51038 824 0 0 25097 48 0 0 25 0 1 0 56488697 120037376 26362 996147200 134512640 135095119 4294956304 18446744073709551615 2248702 0 0 4096 0 0 0 0 17 1 0 0
/proc/7525/statm: 29306 26362 378 142 0 28260 0
Current children cumulated CPU time (s) 251.45
Current children cumulated vsize (KiB) 117224

Child status: 0
Real time (s): 252.728
CPU time (s): 251.498
CPU user time (s): 250.99
CPU system time (s): 0.507922
CPU usage (%): 99.5132
Max. virtual memory (cumulated for all children) (KiB): 171232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 250.99
system time used= 0.507922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51865
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= 2920

runsolver used 0.305953 second user time and 0.847871 second system time

The end

Launcher Data 

Begin job on node54 at 2009-07-15 23:43:59
IDJOB=2058162
IDBENCH=53451
IDSOLVER=733
FILE ID=node54/2058162-1247694239
PBS_JOBID= 9521205
Free space on /tmp= 66296 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-9_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058162-1247694239/watcher-2058162-1247694239 -o /tmp/evaluation-result-2058162-1247694239/solver-2058162-1247694239 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 86715533 HOME/instance-2058162-1247694239.xml

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

MD5SUM BENCH= 16e709776bbf6ea883e19cecb053fb30
RANDOM SEED=86715533

node54.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1657416 kB
Buffers:         47612 kB
Cached:         259408 kB
SwapCached:          0 kB
Active:          52908 kB
Inactive:       278508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4396 kB
Writeback:           0 kB
Mapped:          35752 kB
Slab:            52496 kB
Committed_AS:   508088 kB
PageTables:       1704 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66296 MiB
End job on node54 at 2009-07-15 23:48:12