Trace number 2069305

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 695.955 700.072

DiagnosticValue
ASSIGNMENTS12

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-gt2.xml
MD5SUM536da4a9405b42c38929a67abf23a7ac
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05899
Satisfiable
(Un)Satisfiability was proved
Number of variables556
Number of constraints180
Maximum constraint arity48
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension180
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c has operations which may create big domains
0.00/0.02	c big-domain mode
0.00/0.02	c Seed is 654355144
0.00/0.02	c Constructing HOME/instance-2069305-1247708229.xml  with 2622 constraints
0.00/0.07	c Solving 12 backtracks
695.57/699.77	s SATISFIABLE
695.57/699.77	c V0=0, V1=1, V2=0, V3=0, V4=0, V5=0, V6=0, V7=0, V8=0, V9=0, V10=1, V11=0, V12=0, V13=0, V14=0, V15=0, V16=0, V17=0, V18=0, V19=0, V20=0, V21=0, V22=0, V23=0, V24=0, V25=0, V26=0, V27=0, V28=0, V29=0, V30=0, V31=0, V32=0, V33=0, V34=0, V35=0, V36=0, V37=0, V38=0, V39=0, V40=0, V41=0, V42=0, V43=0, V44=0, V45=0, V46=1, V47=0, V48=0, V49=0, V50=0, V51=0, V52=0, V53=0, V54=0, V55=0, V56=0, V57=1, V58=0, V59=1, V60=0, V61=0, V62=0, V63=0, V64=1, V65=0, V66=0, V67=0, V68=0, V69=0, V70=0, V71=0, V72=0, V73=0, V74=0, V75=0, V76=0, V77=0, V78=0, V79=0, V80=0, V81=0, V82=0, V83=0, V84=1, V85=0, V86=0, V87=0, V88=0, V89=0, V90=0, V91=0, V92=0, V93=0, V94=0, V95=0, V96=0, V97=0, V98=0, V99=0, V100=0, V101=1, V102=0, V103=0, V104=0, V105=0, V106=0, V107=0, V108=0, V109=1, V110=0, V111=0, V112=0, V113=0, V114=0, V115=0, V116=0, V117=0, V118=1, V119=0, V120=0, V121=0, V122=0, V123=0, V124=0, V125=0, V126=0, V127=0, V128=0, V129=0, V130=0, V131=0, V132=0, V133=0, V134=0, V135=0, V136=0, V137=0, V138=0, V139=0, V140=0, V141=0, V142=0, V143=0, V144=0, V145=0, V146=1, V147=0, V148=0, V149=0, V150=0, V151=0, V152=0, V153=0, V154=0, V155=0, V156=0, V157=0, V158=1, V159=0, V160=0, V161=0, V162=0, V163=0, V164=0, V165=0, V166=0, V167=1, V168=0, V169=0, V170=0, V171=0, V172=0, V173=0, V174=0, V175=0, V176=0, V177=0, V178=0, V179=0, V180=0, V181=0, V182=0, V183=0, V184=0, V185=1, V186=0, V187=0, V188=0, V189=0, V190=0, V191=0, V192=0, V193=0, V194=0, V195=0, V196=0, V197=0, V198=0, V199=0, V200=0, V201=1, V202=0, V203=0, V204=1, V205=0, V206=0, V207=0, V208=0, V209=0, V210=0, V211=0, V212=1, V213=0, V214=1, V215=0, V216=0, V217=0, V218=0, V219=0, V220=0, V221=0, V222=0, V223=0, V224=0, V225=0, V226=0, V227=1, V228=0, V229=0, V230=0, V231=0, V232=0, V233=0, V234=0, V235=0, V236=0, V237=0, V238=0, V239=0, V240=0, V241=0, V242=0, V243=0, V244=0, V245=0, V246=0, V247=0, V248=0, V249=0, V250=0, V251=1, V252=0, V253=0, V254=1, V255=1, V256=0, V257=0, V258=0, V259=0, V260=0, V261=0, V262=0, V263=0, V264=0, V265=0, V266=0, V267=0, V268=0, V269=0, V270=0, V271=0, V272=0, V273=0, V274=1, V275=0, V276=0, V277=1, V278=0, V279=0, V280=0, V281=0, V282=1, V283=0, V284=0, V285=0, V286=0, V287=0, V288=0, V289=0, V290=0, V291=0, V292=0, V293=0, V294=1, V295=0, V296=0, V297=0, V298=0, V299=0, V300=0, V301=0, V302=0, V303=0, V304=0, V305=0, V306=0, V307=0, V308=0, V309=0, V310=0, V311=1, V312=0, V313=0, V314=0, V315=0, V316=0, V317=0, V318=0, V319=0, V320=0, V321=0, V322=0, V323=0, V324=0, V325=0, V326=0, V327=1, V328=0, V329=0, V330=0, V331=1, V332=0, V333=0, V334=0, V335=0, V336=0, V337=0, V338=0, V339=0, V340=0, V341=0, V342=0, V343=0, V344=0, V345=0, V346=0, V347=0, V348=0, V349=0, V350=0, V351=0, V352=0, V353=0, V354=0, V355=1, V356=0, V357=0, V358=1, V359=0, V360=0, V361=0, V362=0, V363=1, V364=0, V365=1, V366=0, V367=0, V368=0, V369=0, V370=0, V371=0, V372=0, V373=0, V374=0, V375=0, V376=0, V377=0, V378=1, V379=1, V380=0, V381=0, V382=0, V383=0, V384=0, V385=0, V386=0, V387=1, V388=0, V389=0, V390=1, V391=0, V392=1, V393=0, V394=0, V395=0, V396=0, V397=0, V398=0, V399=0, V400=0, V401=1, V402=0, V403=0, V404=0, V405=0, V406=0, V407=0, V408=0, V409=0, V410=0, V411=0, V412=0, V413=0, V414=1, V415=0, V416=0, V417=0, V418=0, V419=0, V420=0, V421=0, V422=1, V423=0, V424=0, V425=0, V426=0, V427=0, V428=1, V429=0, V430=0, V431=0, V432=0, V433=0, V434=1, V435=0, V436=0, V437=0, V438=0, V439=0, V440=0, V441=0, V442=0, V443=0, V444=0, V445=0, V446=0, V447=0, V448=0, V449=0, V450=0, V451=0, V452=0, V453=0, V454=0, V455=0, V456=0, V457=0, V458=0, V459=0, V460=0, V461=0, V462=0, V463=0, V464=0, V465=0, V466=0, V467=0, V468=0, V469=0, V470=1, V471=1, V472=0, V473=0, V474=0, V475=0, V476=0, V477=0, V478=0, V479=0, V480=0, V481=0, V482=0, V483=0, V484=0, V485=0, V486=1, V487=0, V488=0, V489=0, V490=0, V491=0, V492=0, V493=0, V494=0, V495=0, V496=0, V497=0, V498=0, V499=0, V500=0, V501=0, V502=0, V503=0, V504=0, V505=0, V506=0, V507=0, V508=0, V509=0, V510=0, V511=0, V512=0, V513=0, V514=0, V515=0, V516=0, V517=0, V518=0, V519=0, V520=0, V521=0, V522=1, V523=0, V524=0, V525=0, V526=0, V527=0, V528=0, V529=1, V530=1, V531=0, V532=0, V533=0, V534=0, V535=0, V536=0, V537=0, V538=0, V539=0, V540=0, V541=0, V542=0, V543=0, V544=0, V545=0, V546=0, V547=0, V548=0, V549=0, V550=0, V551=0, V552=0, V553=0, V554=0, V555=0, 
695.77/699.99	v 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
695.77/699.99	d ASSIGNMENTS 12

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-2069305-1247708229/watcher-2069305-1247708229 -o /tmp/evaluation-result-2069305-1247708229/solver-2069305-1247708229 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 654355144 HOME/instance-2069305-1247708229.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: 2.11 2.16 2.10 4/81 4961
/proc/meminfo: memFree=1663472/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=18576 CPUtime=0
/proc/4961/stat : 4961 (runsolver) R 4959 4961 3375 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 57889020 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 225612197159 0 0 4096 24578 0 0 0 17 1 0 0
/proc/4961/statm: 4644 284 249 26 0 2626 0

[startup+0.0103579 s]
/proc/loadavg: 2.11 2.16 2.10 4/81 4961
/proc/meminfo: memFree=1663472/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=5356 CPUtime=0
/proc/4961/stat : 4961 (pcssolve) S 4959 4961 3375 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 57889020 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4961/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101263 s]
/proc/loadavg: 2.11 2.16 2.10 4/81 4961
/proc/meminfo: memFree=1663472/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=6328 CPUtime=0.07
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 1292 826 0 0 7 0 0 0 18 0 1 0 57889020 6479872 871 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 1582 871 407 171 0 507 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6328

[startup+0.302481 s]
/proc/loadavg: 2.11 2.16 2.10 4/81 4961
/proc/meminfo: memFree=1663472/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=6460 CPUtime=0.27
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 1346 826 0 0 27 0 0 0 19 0 1 0 57889020 6615040 925 996147200 134512640 135215973 4294956304 18446744073709551615 4158960018 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 1615 925 407 171 0 540 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6460

[startup+0.701316 s]
/proc/loadavg: 2.11 2.16 2.10 4/81 4961
/proc/meminfo: memFree=1663472/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=6592 CPUtime=0.66
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 1382 826 0 0 66 0 0 0 23 0 1 0 57889020 6750208 961 996147200 134512640 135215973 4294956304 18446744073709551615 4158960060 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 1648 961 407 171 0 573 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 6592

[startup+1.50139 s]
/proc/loadavg: 2.11 2.16 2.10 4/82 4967
/proc/meminfo: memFree=1661032/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=6988 CPUtime=1.46
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 1486 826 0 0 146 0 0 0 25 0 1 0 57889020 7155712 1065 996147200 134512640 135215973 4294956304 18446744073709551615 134583459 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 1747 1065 407 171 0 672 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6988

[startup+3.10252 s]
/proc/loadavg: 2.18 2.18 2.10 3/82 4967
/proc/meminfo: memFree=1660584/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=7384 CPUtime=3.05
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 1581 826 0 0 305 0 0 0 25 0 1 0 57889020 7561216 1160 996147200 134512640 135215973 4294956304 18446744073709551615 134583644 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 1846 1160 407 171 0 771 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7384

[startup+6.3018 s]
/proc/loadavg: 2.18 2.18 2.10 3/82 4967
/proc/meminfo: memFree=1659496/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=8044 CPUtime=6.24
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 1748 826 0 0 624 0 0 0 25 0 1 0 57889020 8237056 1327 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 2011 1327 407 171 0 936 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8044

[startup+12.7014 s]
/proc/loadavg: 2.15 2.17 2.10 3/82 4967
/proc/meminfo: memFree=1658664/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=8836 CPUtime=12.6
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 1938 826 0 0 1260 0 0 0 25 0 1 0 57889020 9048064 1517 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 2209 1517 407 171 0 1134 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 8836

[startup+25.5015 s]
/proc/loadavg: 2.13 2.16 2.10 3/82 4967
/proc/meminfo: memFree=1657448/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=10024 CPUtime=25.35
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 2247 826 0 0 2535 0 0 0 25 0 1 0 57889020 10264576 1826 996147200 134512640 135215973 4294956304 18446744073709551615 134583485 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 2506 1826 407 171 0 1431 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 10024

[startup+51.1017 s]
/proc/loadavg: 2.15 2.17 2.10 3/82 4967
/proc/meminfo: memFree=1653992/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=13720 CPUtime=50.82
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 3144 826 0 0 5081 1 0 0 25 0 1 0 57889020 14049280 2723 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 3430 2723 407 171 0 2355 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 13720

[startup+102.307 s]
/proc/loadavg: 2.11 2.15 2.09 3/82 4967
/proc/meminfo: memFree=1644584/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=22908 CPUtime=101.79
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 5427 826 0 0 10177 2 0 0 25 0 1 0 57889020 23457792 5006 996147200 134512640 135215973 4294956304 18446744073709551615 4158960018 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 5727 5006 407 171 0 4652 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 22908

[startup+162.301 s]
/proc/loadavg: 2.04 2.12 2.09 4/82 4967
/proc/meminfo: memFree=1629864/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=37424 CPUtime=161.49
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 9094 826 0 0 16145 4 0 0 25 0 1 0 57889020 38322176 8673 996147200 134512640 135215973 4294956304 18446744073709551615 4158960584 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 9356 8673 407 171 0 8281 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 37424

[startup+222.303 s]
/proc/loadavg: 2.01 2.10 2.08 3/82 4967
/proc/meminfo: memFree=1619688/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=47588 CPUtime=221.21
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 11631 826 0 0 22116 5 0 0 25 0 1 0 57889020 48730112 11210 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 11897 11210 407 171 0 10822 0
Current children cumulated CPU time (s) 221.21
Current children cumulated vsize (KiB) 47588

[startup+282.302 s]
/proc/loadavg: 2.14 2.12 2.09 3/82 4967
/proc/meminfo: memFree=1580648/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=86472 CPUtime=280.92
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 21369 826 0 0 28083 9 0 0 25 0 1 0 57889020 88547328 20895 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 21618 20895 407 171 0 20543 0
Current children cumulated CPU time (s) 280.92
Current children cumulated vsize (KiB) 86472

[startup+342.302 s]
/proc/loadavg: 2.15 2.12 2.09 3/82 4967
/proc/meminfo: memFree=1580648/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=86472 CPUtime=340.64
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 21374 826 0 0 34055 9 0 0 25 0 1 0 57889020 88547328 20900 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 21618 20900 407 171 0 20543 0
Current children cumulated CPU time (s) 340.64
Current children cumulated vsize (KiB) 86472

[startup+402.302 s]
/proc/loadavg: 2.20 2.13 2.10 3/82 4967
/proc/meminfo: memFree=1576872/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=90432 CPUtime=400.34
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 22347 826 0 0 40025 9 0 0 25 0 1 0 57889020 92602368 21873 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 22608 21873 407 171 0 21533 0
Current children cumulated CPU time (s) 400.34
Current children cumulated vsize (KiB) 90432

[startup+462.301 s]
/proc/loadavg: 2.15 2.12 2.09 3/82 4967
/proc/meminfo: memFree=1565736/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=101784 CPUtime=460.05
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 25183 826 0 0 45994 11 0 0 25 0 1 0 57889020 104226816 24709 996147200 134512640 135215973 4294956304 18446744073709551615 134583690 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 25446 24709 407 171 0 24371 0
Current children cumulated CPU time (s) 460.05
Current children cumulated vsize (KiB) 101784

[startup+522.302 s]
/proc/loadavg: 2.23 2.14 2.10 3/82 4967
/proc/meminfo: memFree=1543080/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=124224 CPUtime=519.71
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 30810 826 0 0 51958 13 0 0 25 0 1 0 57889020 127205376 30336 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 31056 30336 407 171 0 29981 0
Current children cumulated CPU time (s) 519.71
Current children cumulated vsize (KiB) 124224

[startup+582.302 s]
/proc/loadavg: 2.20 2.15 2.10 3/82 4967
/proc/meminfo: memFree=1529000/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=138216 CPUtime=579.2
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 34312 826 0 0 57905 15 0 0 25 0 1 0 57889020 141533184 33838 996147200 134512640 135215973 4294956304 18446744073709551615 4158960485 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 34554 33838 407 171 0 33479 0
Current children cumulated CPU time (s) 579.2
Current children cumulated vsize (KiB) 138216

[startup+642.302 s]
/proc/loadavg: 2.19 2.15 2.10 3/82 4967
/proc/meminfo: memFree=1507496/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=159600 CPUtime=638.68
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 39671 826 0 0 63852 16 0 0 25 0 1 0 57889020 163430400 39197 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 39900 39197 407 171 0 38825 0
Current children cumulated CPU time (s) 638.68
Current children cumulated vsize (KiB) 159600

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

[startup+665.507 s]
/proc/loadavg: 2.13 2.14 2.09 3/82 4967
/proc/meminfo: memFree=1362792/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=304028 CPUtime=661.68
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 75809 826 0 0 66137 31 0 0 25 0 1 0 57889020 311324672 75230 996147200 134512640 135215973 4294956304 18446744073709551615 134587863 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 76007 75230 407 171 0 74932 0
Current children cumulated CPU time (s) 661.68
Current children cumulated vsize (KiB) 304028

[startup+678.303 s]
/proc/loadavg: 2.10 2.13 2.09 3/82 4967
/proc/meminfo: memFree=1362792/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=304028 CPUtime=674.37
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 75820 826 0 0 67406 31 0 0 25 0 1 0 57889020 311324672 75241 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 76007 75241 407 171 0 74932 0
Current children cumulated CPU time (s) 674.37
Current children cumulated vsize (KiB) 304028

[startup+691.101 s]
/proc/loadavg: 2.16 2.14 2.09 3/82 4967
/proc/meminfo: memFree=1362792/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=304028 CPUtime=687.04
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 75848 826 0 0 68673 31 0 0 25 0 1 0 57889020 311324672 75269 996147200 134512640 135215973 4294956304 18446744073709551615 134600115 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 76007 75269 407 171 0 74932 0
Current children cumulated CPU time (s) 687.04
Current children cumulated vsize (KiB) 304028

[startup+694.301 s]
/proc/loadavg: 2.15 2.14 2.09 3/82 4967
/proc/meminfo: memFree=1362728/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=304028 CPUtime=690.22
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 75854 826 0 0 68991 31 0 0 25 0 1 0 57889020 311324672 75275 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 76007 75275 407 171 0 74932 0
Current children cumulated CPU time (s) 690.22
Current children cumulated vsize (KiB) 304028

[startup+697.502 s]
/proc/loadavg: 2.14 2.14 2.09 3/82 4967
/proc/meminfo: memFree=1362664/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=304028 CPUtime=693.39
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 75869 826 0 0 69308 31 0 0 25 0 1 0 57889020 311324672 75290 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 76007 75290 407 171 0 74932 0
Current children cumulated CPU time (s) 693.39
Current children cumulated vsize (KiB) 304028

[startup+699.102 s]
/proc/loadavg: 2.14 2.14 2.09 3/82 4967
/proc/meminfo: memFree=1362600/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=396248 CPUtime=694.98
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 98651 826 0 0 69458 40 0 0 25 0 1 0 57889020 405757952 98072 996147200 134512640 135215973 4294956304 18446744073709551615 134533067 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 99062 98072 407 171 0 97987 0
Current children cumulated CPU time (s) 694.98
Current children cumulated vsize (KiB) 396248

[startup+699.502 s]
/proc/loadavg: 2.14 2.14 2.09 3/82 4967
/proc/meminfo: memFree=1194216/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=472940 CPUtime=695.38
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 117905 826 0 0 69491 47 0 0 25 0 1 0 57889020 484290560 117326 996147200 134512640 135215973 4294956304 18446744073709551615 134532711 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 118235 117326 407 171 0 117160 0
Current children cumulated CPU time (s) 695.38
Current children cumulated vsize (KiB) 472940

[startup+699.902 s]
/proc/loadavg: 2.14 2.14 2.09 3/82 4967
/proc/meminfo: memFree=1194216/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=471540 CPUtime=695.77
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194304 117975 826 0 0 69530 47 0 0 25 0 1 0 57889020 482856960 117028 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 117885 117028 410 171 0 116810 0
Current children cumulated CPU time (s) 695.77
Current children cumulated vsize (KiB) 471540

[startup+700.003 s]
/proc/loadavg: 2.14 2.14 2.09 3/82 4967
/proc/meminfo: memFree=1194216/2055920 swapFree=4192812/4192956
[pid=4961] ppid=4959 vsize=0 CPUtime=695.86
/proc/4961/stat : 4961 (pcs.big) R 4959 4961 3375 0 -1 4194308 117978 826 0 0 69539 47 0 0 25 0 1 0 57889020 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/4961/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 695.86
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 700.072
CPU time (s): 695.955
CPU user time (s): 695.4
CPU system time (s): 0.554915
CPU usage (%): 99.4119
Max. virtual memory (cumulated for all children) (KiB): 472940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 695.4
system time used= 0.554915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118804
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= 23
involuntary context switches= 23332

runsolver used 0.71989 second user time and 1.93871 second system time

The end

Launcher Data 

Begin job on node31 at 2009-07-16 03:37:09
IDJOB=2069305
IDBENCH=55021
IDSOLVER=733
FILE ID=node31/2069305-1247708229
PBS_JOBID= 9521248
Free space on /tmp= 66276 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-gt2.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2069305-1247708229/watcher-2069305-1247708229 -o /tmp/evaluation-result-2069305-1247708229/solver-2069305-1247708229 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 654355144 HOME/instance-2069305-1247708229.xml

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

MD5SUM BENCH= 536da4a9405b42c38929a67abf23a7ac
RANDOM SEED=654355144

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:       1663952 kB
Buffers:         62616 kB
Cached:         226112 kB
SwapCached:          0 kB
Active:          81700 kB
Inactive:       251472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663952 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1800 kB
Writeback:           0 kB
Mapped:          64916 kB
Slab:            43500 kB
Committed_AS:   433828 kB
PageTables:       2096 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= 66272 MiB
End job on node31 at 2009-07-16 03:48:49