Trace number 2084178

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-restart 0.3.2SAT 290.927 292.983

DiagnosticValue
ASSIGNMENTS64

General information on the benchmark

Namecsp/rlfapGraphs/
normalized-graph10.xml
MD5SUM6343a8d49ea791a447d6fc04b8a967e7
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 benchmark0.592909
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints3907
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3907
Global constraints used (with number of constraints)

Solver Data 

0.00/0.00	c has big domains
0.00/0.00	c big-domain mode
0.00/0.01	c Seed is 286222802
0.00/0.01	c Constructing HOME/instance-2084178-1247724515.xml  with 11381 constraints
0.19/0.27	c Solving 64 backtracks 2 restarts
290.63/292.79	s SATISFIABLE
290.63/292.79	c V0=554, V1=792, V2=268, V3=30, V4=380, V5=142, V6=554, V7=792, V8=380, V9=142, V10=512, V11=750, V12=268, V13=30, V14=338, V15=100, V16=324, V17=86, V18=428, V19=666, V20=310, V21=72, V22=296, V23=58, V24=324, V25=86, V26=324, V27=86, V28=484, V29=722, V30=254, V31=16, V32=366, V33=128, V34=554, V35=792, V36=380, V37=142, V38=512, V39=750, V40=428, V41=666, V42=254, V43=16, V44=282, V45=44, V46=540, V47=778, V48=470, V49=708, V50=394, V51=156, V52=268, V53=30, V54=456, V55=694, V56=414, V57=652, V58=414, V59=652, V60=414, V61=652, V62=352, V63=114, V64=470, V65=708, V66=540, V67=778, V68=366, V69=128, V70=324, V71=86, V72=324, V73=86, V74=282, V75=44, V76=554, V77=792, V78=414, V79=652, V80=338, V81=100, V82=268, V83=30, V84=470, V85=708, V86=540, V87=778, V88=268, V89=30, V90=554, V91=792, V92=282, V93=44, V94=470, V95=708, V96=470, V97=708, V98=554, V99=792, V100=268, V101=30, V102=310, V103=72, V104=792, V105=554, V106=268, V107=30, V108=282, V109=44, V110=484, V111=722, V112=366, V113=128, V114=498, V115=736, V116=394, V117=156, V118=554, V119=792, V120=540, V121=778, V122=338, V123=100, V124=296, V125=58, V126=296, V127=58, V128=414, V129=652, V130=470, V131=708, V132=324, V133=86, V134=456, V135=694, V136=554, V137=792, V138=414, V139=652, V140=540, V141=778, V142=526, V143=764, V144=526, V145=764, V146=442, V147=680, V148=456, V149=694, V150=442, V151=680, V152=442, V153=680, V154=428, V155=666, V156=394, V157=156, V158=366, V159=128, V160=282, V161=44, V162=414, V163=652, V164=282, V165=44, V166=554, V167=792, V168=414, V169=652, V170=442, V171=680, V172=268, V173=30, V174=296, V175=58, V176=352, V177=114, V178=380, V179=142, V180=268, V181=30, V182=554, V183=792, V184=282, V185=44, V186=428, V187=666, V188=338, V189=100, V190=442, V191=680, V192=296, V193=58, V194=442, V195=680, V196=414, V197=652, V198=268, V199=30, V200=268, V201=30, V202=352, V203=114, V204=554, V205=792, V206=324, V207=86, V208=414, V209=652, V210=324, V211=86, V212=554, V213=792, V214=394, V215=156, V216=394, V217=156, V218=554, V219=792, V220=554, V221=792, V222=554, V223=792, V224=380, V225=142, V226=380, V227=142, V228=512, V229=750, V230=540, V231=778, V232=540, V233=778, V234=554, V235=792, V236=282, V237=44, V238=394, V239=156, V240=254, V241=16, V242=540, V243=778, V244=554, V245=792, V246=254, V247=16, V248=268, V249=30, V250=428, V251=666, V252=296, V253=58, V254=456, V255=694, V256=512, V257=750, V258=456, V259=694, V260=442, V261=680, V262=282, V263=44, V264=526, V265=764, V266=428, V267=666, V268=498, V269=736, V270=338, V271=100, V272=414, V273=652, V274=324, V275=86, V276=268, V277=30, V278=498, V279=736, V280=456, V281=694, V282=428, V283=666, V284=526, V285=764, V286=352, V287=114, V288=338, V289=100, V290=498, V291=736, V292=498, V293=736, V294=310, V295=72, V296=338, V297=100, V298=282, V299=44, V300=498, V301=736, V302=554, V303=792, V304=512, V305=750, V306=554, V307=792, V308=456, V309=694, V310=498, V311=736, V312=352, V313=114, V314=554, V315=792, V316=442, V317=680, V318=498, V319=736, V320=470, V321=708, V322=470, V323=708, V324=268, V325=30, V326=268, V327=30, V328=526, V329=764, V330=380, V331=142, V332=526, V333=764, V334=456, V335=694, V336=540, V337=778, V338=428, V339=666, V340=498, V341=736, V342=268, V343=30, V344=380, V345=142, V346=526, V347=764, V348=428, V349=666, V350=296, V351=58, V352=296, V353=58, V354=414, V355=652, V356=366, V357=128, V358=338, V359=100, V360=540, V361=778, V362=428, V363=666, V364=554, V365=792, V366=366, V367=128, V368=296, V369=58, V370=512, V371=750, V372=442, V373=680, V374=282, V375=44, V376=554, V377=792, V378=324, V379=86, V380=310, V381=72, V382=554, V383=792, V384=310, V385=72, V386=428, V387=666, V388=366, V389=128, V390=512, V391=750, V392=540, V393=778, V394=540, V395=778, V396=484, V397=722, V398=310, V399=72, V400=282, V401=44, V402=296, V403=58, V404=428, V405=666, V406=484, V407=722, V408=268, V409=30, V410=282, V411=44, V412=428, V413=666, V414=296, V415=58, V416=352, V417=114, V418=554, V419=792, V420=268, V421=30, V422=456, V423=694, V424=352, V425=114, V426=282, V427=44, V428=338, V429=100, V430=470, V431=708, V432=554, V433=792, V434=498, V435=736, V436=540, V437=778, V438=554, V439=792, V440=380, V441=142, V442=540, V443=778, V444=366, V445=128, V446=498, V447=736, V448=352, V449=114, V450=268, V451=30, V452=526, V453=764, V454=456, V455=694, V456=554, V457=792, V458=310, V459=72, V460=414, V461=652, V462=554, V463=792, V464=296, V465=58, V466=366, V467=128, V468=456, V469=694, V470=352, V471=114, V472=310, V473=72, V474=324, V475=86, V476=456, V477=694, V478=512, V479=750, V480=338, V481=100, V482=456, V483=694, V484=324, V485=86, V486=338, V487=100, V488=526, V489=764, V490=268, V491=30, V492=310, V493=72, V494=324, V495=86, V496=394, V497=156, V498=498, V499=736, V500=554, V501=792, V502=268, V503=30, V504=512, V505=750, V506=352, V507=114, V508=414, V509=652, V510=268, V511=30, V512=456, V513=694, V514=414, V515=652, V516=526, V517=764, V518=310, V519=72, V520=366, V521=128, V522=540, V523=778, V524=310, V525=72, V526=484, V527=722, V528=380, V529=142, V530=310, V531=72, V532=282, V533=44, V534=296, V535=58, V536=498, V537=736, V538=296, V539=58, V540=498, V541=736, V542=540, V543=778, V544=456, V545=694, V546=456, V547=694, V548=526, V549=764, V550=484, V551=722, V552=268, V553=30, V554=484, V555=722, V556=414, V557=652, V558=324, V559=86, V560=380, V561=142, V562=554, V563=792, V564=540, V565=778, V566=268, V567=30, V568=428, V569=666, V570=282, V571=44, V572=498, V573=736, V574=254, V575=16, V576=282, V577=44, V578=254, V579=16, V580=338, V581=100, V582=296, V583=58, V584=296, V585=58, V586=414, V587=652, V588=352, V589=114, V590=268, V591=30, V592=394, V593=156, V594=268, V595=30, V596=470, V597=708, V598=324, V599=86, V600=442, V601=680, V602=366, V603=128, V604=324, V605=86, V606=442, V607=680, V608=414, V609=652, V610=268, V611=30, V612=268, V613=30, V614=470, V615=708, V616=414, V617=652, V618=470, V619=708, V620=366, V621=128, V622=310, V623=72, V624=442, V625=680, V626=324, V627=86, V628=554, V629=792, V630=442, V631=680, V632=380, V633=142, V634=310, V635=72, V636=428, V637=666, V638=414, V639=652, V640=442, V641=680, V642=268, V643=30, V644=366, V645=128, V646=296, V647=58, V648=442, V649=680, V650=470, V651=708, V652=442, V653=680, V654=414, V655=652, V656=268, V657=30, V658=554, V659=792, V660=456, V661=694, V662=394, V663=156, V664=338, V665=100, V666=540, V667=778, V668=484, V669=722, V670=442, V671=680, V672=310, V673=72, V674=554, V675=792, V676=414, V677=652, V678=428, V679=666, 
290.63/292.79	v 554 792 268 30 380 142 554 792 380 142 512 750 268 30 338 100 324 86 428 666 310 72 296 58 324 86 324 86 484 722 254 16 366 128 554 792 380 142 512 750 428 666 254 16 282 44 540 778 470 708 394 156 268 30 456 694 414 652 414 652 414 652 352 114 470 708 540 778 366 128 324 86 324 86 282 44 554 792 414 652 338 100 268 30 470 708 540 778 268 30 554 792 282 44 470 708 470 708 554 792 268 30 310 72 792 554 268 30 282 44 484 722 366 128 498 736 394 156 554 792 540 778 338 100 296 58 296 58 414 652 470 708 324 86 456 694 554 792 414 652 540 778 526 764 526 764 442 680 456 694 442 680 442 680 428 666 394 156 366 128 282 44 414 652 282 44 554 792 414 652 442 680 268 30 296 58 352 114 380 142 268 30 554 792 282 44 428 666 338 100 442 680 296 58 442 680 414 652 268 30 268 30 352 114 554 792 324 86 414 652 324 86 554 792 394 156 394 156 554 792 554 792 554 792 380 142 380 142 512 750 540 778 540 778 554 792 282 44 394 156 254 16 540 778 554 792 254 16 268 30 428 666 296 58 456 694 512 750 456 694 442 680 282 44 526 764 428 666 498 736 338 100 414 652 324 86 268 30 498 736 456 694 428 666 526 764 352 114 338 100 498 736 498 736 310 72 338 100 282 44 498 736 554 792 512 750 554 792 456 694 498 736 352 114 554 792 442 680 498 736 470 708 470 708 268 30 268 30 526 764 380 142 526 764 456 694 540 778 428 666 498 736 268 30 380 142 526 764 428 666 296 58 296 58 414 652 366 128 338 100 540 778 428 666 554 792 366 128 296 58 512 750 442 680 282 44 554 792 324 86 310 72 554 792 310 72 428 666 366 128 512 750 540 778 540 778 484 722 310 72 282 44 296 58 428 666 484 722 268 30 282 44 428 666 296 58 352 114 554 792 268 30 456 694 352 114 282 44 338 100 470 708 554 792 498 736 540 778 554 792 380 142 540 778 366 128 498 736 352 114 268 30 526 764 456 694 554 792 310 72 414 652 554 792 296 58 366 128 456 694 352 114 310 72 324 86 456 694 512 750 338 100 456 694 324 86 338 100 526 764 268 30 310 72 324 86 394 156 498 736 554 792 268 30 512 750 352 114 414 652 268 30 456 694 414 652 526 764 310 72 366 128 540 778 310 72 484 722 380 142 310 72 282 44 296 58 498 736 296 58 498 736 540 778 456 694 456 694 526 764 484 722 268 30 484 722 414 652 324 86 380 142 554 792 540 778 268 30 428 666 282 44 498 736 254 16 282 44 254 16 338 100 296 58 296 58 414 652 352 114 268 30 394 156 268 30 470 708 324 86 442 680 366 128 324 86 442 680 414 652 268 30 268 30 470 708 414 652 470 708 366 128 310 72 442 680 324 86 554 792 442 680 380 142 310 72 428 666 414 652 442 680 268 30 366 128 296 58 442 680 470 708 442 680 414 652 268 30 554 792 456 694 394 156 338 100 540 778 484 722 442 680 310 72 554 792 414 652 428 666 
290.83/292.94	d ASSIGNMENTS 64

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-2084178-1247724515/watcher-2084178-1247724515 -o /tmp/evaluation-result-2084178-1247724515/solver-2084178-1247724515 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 286222802 HOME/instance-2084178-1247724515.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: 1.00 1.13 1.50 3/82 7931
/proc/meminfo: memFree=841448/2055920 swapFree=4192812/4192956
[pid=7931] ppid=7929 vsize=4404 CPUtime=0
/proc/7931/stat : 7931 (pcs.big) R 7929 7931 6435 0 -1 4194304 455 662 0 0 0 0 0 0 17 0 1 0 59517613 4509696 101 996147200 134512640 135215973 4294956304 18446744073709551615 1175640 0 0 4096 0 0 0 0 17 1 0 0
/proc/7931/statm: 1101 116 98 171 0 14 0

[startup+0.03744 s]
/proc/loadavg: 1.00 1.13 1.50 3/82 7931
/proc/meminfo: memFree=841448/2055920 swapFree=4192812/4192956
[pid=7931] ppid=7929 vsize=7076 CPUtime=0.02
/proc/7931/stat : 7931 (pcs.big) R 7929 7931 6435 0 -1 4194304 1420 662 0 0 2 0 0 0 17 0 1 0 59517613 7245824 1051 996147200 134512640 135215973 4294956304 18446744073709551615 134911899 0 0 4096 0 0 0 0 17 1 0 0
/proc/7931/statm: 1769 1052 385 171 0 694 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7076

[startup+0.101438 s]
/proc/loadavg: 1.00 1.13 1.50 3/82 7931
/proc/meminfo: memFree=841448/2055920 swapFree=4192812/4192956
[pid=7931] ppid=7929 vsize=7912 CPUtime=0.08
/proc/7931/stat : 7931 (pcs.big) R 7929 7931 6435 0 -1 4194304 1627 662 0 0 8 0 0 0 17 0 1 0 59517613 8101888 1258 996147200 134512640 135215973 4294956304 18446744073709551615 134632070 0 0 4096 0 0 0 0 17 1 0 0
/proc/7931/statm: 1978 1258 385 171 0 903 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7912

[startup+0.301454 s]
/proc/loadavg: 1.00 1.13 1.50 3/82 7931
/proc/meminfo: memFree=841448/2055920 swapFree=4192812/4192956
[pid=7931] ppid=7929 vsize=11680 CPUtime=0.28
/proc/7931/stat : 7931 (pcs.big) R 7929 7931 6435 0 -1 4194304 2816 662 0 0 27 1 0 0 19 0 1 0 59517613 11960320 2091 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 1 0 0
/proc/7931/statm: 2920 2091 401 171 0 1845 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11680

[startup+0.701491 s]
/proc/loadavg: 1.00 1.13 1.50 3/82 7931
/proc/meminfo: memFree=841448/2055920 swapFree=4192812/4192956
[pid=7931] ppid=7929 vsize=13152 CPUtime=0.68
/proc/7931/stat : 7931 (pcs.big) R 7929 7931 6435 0 -1 4194304 3181 662 0 0 67 1 0 0 22 0 1 0 59517613 13467648 2456 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/7931/statm: 3288 2456 401 171 0 2213 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13152

[startup+1.50156 s]
/proc/loadavg: 1.00 1.12 1.50 2/83 7936
/proc/meminfo: memFree=829344/2055920 swapFree=4192812/4192956
[pid=7931] ppid=7929 vsize=19832 CPUtime=1.48
/proc/7931/stat : 7931 (pcs.big) R 7929 7931 6435 0 -1 4194304 4845 662 0 0 146 2 0 0 25 0 1 0 59517613 20307968 4120 996147200 134512640 135215973 4294956304 18446744073709551615 1607237 0 0 4096 0 0 0 0 17 1 0 0
/proc/7931/statm: 4958 4120 401 171 0 3883 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19832

[startup+3.10171 s]
/proc/loadavg: 1.00 1.12 1.50 2/83 7936
/proc/meminfo: memFree=821152/2055920 swapFree=4192812/4192956
[pid=7931] ppid=7929 vsize=37112 CPUtime=3.07
/proc/7931/stat : 7931 (pcs.big) R 7929 7931 6435 0 -1 4194304 9100 662 0 0 303 4 0 0 25 0 1 0 59517613 38002688 8322 996147200 134512640 135215973 4294956304 18446744073709551615 134532774 0 0 4096 0 0 0 0 17 0 0 0
/proc/7931/statm: 9278 8322 401 171 0 8203 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 37112

[startup+6.30197 s]
/proc/loadavg: 1.00 1.12 1.50 2/83 7936
/proc/meminfo: memFree=803168/2055920 swapFree=4192812/4192956
[pid=7931] ppid=7929 vsize=43688 CPUtime=6.25
/proc/7931/stat : 7931 (pcs.big) R 7929 7931 6435 0 -1 4194304 10919 662 0 0 620 5 0 0 25 0 1 0 59517613 44736512 10036 996147200 134512640 135215973 4294956304 18446744073709551615 134583604 0 0 4096 0 0 0 0 17 0 0 0
/proc/7931/statm: 10922 10036 401 171 0 9847 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 43688

[startup+12.7015 s]
/proc/loadavg: 1.00 1.12 1.49 2/83 7936
/proc/meminfo: memFree=798624/2055920 swapFree=4192812/4192956
[pid=7931] ppid=7929 vsize=47912 CPUtime=12.6
/proc/7931/stat : 7931 (pcs.big) R 7929 7931 6435 0 -1 4194304 12017 662 0 0 1255 5 0 0 25 0 1 0 59517613 49061888 11134 996147200 134512640 135215973 4294956304 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 1 0 0
/proc/7931/statm: 11978 11134 401 171 0 10903 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 47912

[startup+25.5026 s]
/proc/loadavg: 1.00 1.12 1.49 2/83 7936
/proc/meminfo: memFree=790624/2055920 swapFree=4192812/4192956
[pid=7931] ppid=7929 vsize=55436 CPUtime=25.31
/proc/7931/stat : 7931 (pcs.big) R 7929 7931 6435 0 -1 4194304 13920 662 0 0 2525 6 0 0 25 0 1 0 59517613 56766464 13037 996147200 134512640 135215973 4294956304 18446744073709551615 134600605 0 0 4096 0 0 0 0 17 1 0 0
/proc/7931/statm: 13859 13037 401 171 0 12784 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 55436

[startup+51.1028 s]
/proc/loadavg: 1.06 1.12 1.48 2/83 7936
/proc/meminfo: memFree=759392/2055920 swapFree=4192812/4192956
[pid=7931] ppid=7929 vsize=86892 CPUtime=50.73
/proc/7931/stat : 7931 (pcs.big) R 7929 7931 6435 0 -1 4194304 21913 662 0 0 5063 10 0 0 25 0 1 0 59517613 88977408 20821 996147200 134512640 135215973 4294956304 18446744073709551615 134583528 0 0 4096 0 0 0 0 17 1 0 0
/proc/7931/statm: 21723 20821 404 171 0 20648 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 86892

[startup+102.306 s]
/proc/loadavg: 1.06 1.11 1.45 2/83 7936
/proc/meminfo: memFree=698080/2055920 swapFree=4192812/4192956
[pid=7931] ppid=7929 vsize=148056 CPUtime=101.57
/proc/7931/stat : 7931 (pcs.big) R 7929 7931 6435 0 -1 4194304 37597 662 0 0 10143 14 0 0 25 0 1 0 59517613 151609344 36088 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/7931/statm: 37014 36088 404 171 0 35939 0
Current children cumulated CPU time (s) 101.57
Current children cumulated vsize (KiB) 148056

[startup+162.302 s]
/proc/loadavg: 1.02 1.09 1.42 2/83 7936
/proc/meminfo: memFree=698080/2055920 swapFree=4192812/4192956
[pid=7931] ppid=7929 vsize=148056 CPUtime=161.17
/proc/7931/stat : 7931 (pcs.big) R 7929 7931 6435 0 -1 4194304 37597 662 0 0 16102 15 0 0 25 0 1 0 59517613 151609344 36088 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/7931/statm: 37014 36088 404 171 0 35939 0
Current children cumulated CPU time (s) 161.17
Current children cumulated vsize (KiB) 148056

[startup+222.303 s]
/proc/loadavg: 1.00 1.07 1.39 2/83 7936
/proc/meminfo: memFree=697824/2055920 swapFree=4192812/4192956
[pid=7931] ppid=7929 vsize=148056 CPUtime=220.73
/proc/7931/stat : 7931 (pcs.big) R 7929 7931 6435 0 -1 4194304 37687 662 0 0 22058 15 0 0 25 0 1 0 59517613 151609344 36178 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 1 0 0
/proc/7931/statm: 37014 36178 404 171 0 35939 0
Current children cumulated CPU time (s) 220.73
Current children cumulated vsize (KiB) 148056

[startup+282.303 s]
/proc/loadavg: 1.00 1.05 1.36 2/83 7936
/proc/meminfo: memFree=697760/2055920 swapFree=4192812/4192956
[pid=7931] ppid=7929 vsize=148056 CPUtime=280.3
/proc/7931/stat : 7931 (pcs.big) R 7929 7931 6435 0 -1 4194304 37693 662 0 0 28015 15 0 0 25 0 1 0 59517613 151609344 36184 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/7931/statm: 37014 36184 404 171 0 35939 0
Current children cumulated CPU time (s) 280.3
Current children cumulated vsize (KiB) 148056

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

[startup+287.901 s]
/proc/loadavg: 1.00 1.05 1.36 2/83 7936
/proc/meminfo: memFree=697696/2055920 swapFree=4192812/4192956
[pid=7931] ppid=7929 vsize=219396 CPUtime=285.86
/proc/7931/stat : 7931 (pcs.big) R 7929 7931 6435 0 -1 4194304 54699 662 0 0 28565 21 0 0 25 0 1 0 59517613 224661504 53190 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/7931/statm: 54849 53190 404 171 0 53774 0
Current children cumulated CPU time (s) 285.86
Current children cumulated vsize (KiB) 219396

[startup+291.102 s]
/proc/loadavg: 1.00 1.05 1.36 2/83 7936
/proc/meminfo: memFree=632736/2055920 swapFree=4192812/4192956
[pid=7931] ppid=7929 vsize=216064 CPUtime=289.04
/proc/7931/stat : 7931 (pcs.big) R 7929 7931 6435 0 -1 4194304 54780 662 0 0 28883 21 0 0 25 0 1 0 59517613 221249536 52438 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/7931/statm: 54016 52438 404 171 0 52941 0
Current children cumulated CPU time (s) 289.04
Current children cumulated vsize (KiB) 216064

[startup+291.902 s]
/proc/loadavg: 1.00 1.05 1.36 2/83 7936
/proc/meminfo: memFree=632480/2055920 swapFree=4192812/4192956
[pid=7931] ppid=7929 vsize=216064 CPUtime=289.83
/proc/7931/stat : 7931 (pcs.big) R 7929 7931 6435 0 -1 4194304 54791 662 0 0 28962 21 0 0 25 0 1 0 59517613 221249536 52449 996147200 134512640 135215973 4294956304 18446744073709551615 134597397 0 0 4096 0 0 0 0 17 1 0 0
/proc/7931/statm: 54016 52449 404 171 0 52941 0
Current children cumulated CPU time (s) 289.83
Current children cumulated vsize (KiB) 216064

[startup+292.702 s]
/proc/loadavg: 1.00 1.05 1.36 2/83 7936
/proc/meminfo: memFree=632352/2055920 swapFree=4192812/4192956
[pid=7931] ppid=7929 vsize=216064 CPUtime=290.63
/proc/7931/stat : 7931 (pcs.big) R 7929 7931 6435 0 -1 4194304 54889 662 0 0 29042 21 0 0 25 0 1 0 59517613 221249536 52547 996147200 134512640 135215973 4294956304 18446744073709551615 4158960136 0 0 4096 0 0 0 0 17 1 0 0
/proc/7931/statm: 54016 52547 404 171 0 52941 0
Current children cumulated CPU time (s) 290.63
Current children cumulated vsize (KiB) 216064

[startup+292.902 s]
/proc/loadavg: 1.00 1.05 1.36 2/83 7936
/proc/meminfo: memFree=632352/2055920 swapFree=4192812/4192956
[pid=7931] ppid=7929 vsize=214044 CPUtime=290.83
/proc/7931/stat : 7931 (pcs.big) R 7929 7931 6435 0 -1 4194304 54938 662 0 0 29062 21 0 0 25 0 1 0 59517613 219181056 52130 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/7931/statm: 53511 52130 404 171 0 52436 0
Current children cumulated CPU time (s) 290.83
Current children cumulated vsize (KiB) 214044

Child status: 0
Real time (s): 292.983
CPU time (s): 290.927
CPU user time (s): 290.671
CPU system time (s): 0.255961
CPU usage (%): 99.2983
Max. virtual memory (cumulated for all children) (KiB): 219396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 290.671
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55602
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= 20
involuntary context switches= 7082

runsolver used 0.306953 second user time and 0.769882 second system time

The end

Launcher Data 

Begin job on node31 at 2009-07-16 08:08:35
IDJOB=2084178
IDBENCH=58052
IDSOLVER=734
FILE ID=node31/2084178-1247724515
PBS_JOBID= 9521481
Free space on /tmp= 66268 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rlfapGraphs/normalized-graph10.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2084178-1247724515/watcher-2084178-1247724515 -o /tmp/evaluation-result-2084178-1247724515/solver-2084178-1247724515 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 286222802 HOME/instance-2084178-1247724515.xml

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

MD5SUM BENCH= 6343a8d49ea791a447d6fc04b8a967e7
RANDOM SEED=286222802

node31.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		: 3000.216
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		: 3000.216
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:        841936 kB
Buffers:         80100 kB
Cached:         270916 kB
SwapCached:          0 kB
Active:         875060 kB
Inactive:       259124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        841936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:         803640 kB
Slab:            63272 kB
Committed_AS:  1169716 kB
PageTables:       3444 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= 66264 MiB
End job on node31 at 2009-07-16 08:13:28