Trace number 2088864

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 873.443 877.218

DiagnosticValue
ASSIGNMENTS306713

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-78_ext.xml
MD5SUMb783b5ea5c099bb65c910d69dc668b73
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 benchmark3.43748
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.17/0.20	c Seed is 1898604816
0.17/0.20	c Constructing HOME/instance-2088864-1247729481.xml  with 3968 constraints
0.17/0.20	c Solving 306713 backtracks 22 restarts
873.41/877.21	s SATISFIABLE
873.41/877.21	c V0=9, V1=2, V2=1, V3=0, V4=3, V5=4, V6=5, V7=0, V8=10, V9=3, V10=4, V11=6, V12=8, V13=6, V14=6, V15=6, V16=5, V17=3, V18=5, V19=4, V20=7, V21=2, V22=4, V23=3, V24=1, V25=0, V26=4, V27=5, V28=8, V29=10, V30=4, V31=4, V32=9, V33=0, V34=3, V35=7, V36=9, V37=8, V38=9, V39=6, 
873.41/877.21	v 9 2 1 0 3 4 5 0 10 3 4 6 8 6 6 6 5 3 5 4 7 2 4 3 1 0 4 5 8 10 4 4 9 0 3 7 9 8 9 6 
873.41/877.21	d ASSIGNMENTS 306713

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-2088864-1247729481/watcher-2088864-1247729481 -o /tmp/evaluation-result-2088864-1247729481/solver-2088864-1247729481 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1898604816 HOME/instance-2088864-1247729481.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: 2.09 2.02 2.01 4/72 16937
/proc/meminfo: memFree=1330264/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=5356 CPUtime=0
/proc/16937/stat : 16937 (pcssolve) R 16935 16937 15544 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 60012299 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 255539604127 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16937/statm: 1339 241 200 169 0 50 0
[pid=16938] ppid=16937 vsize=5356 CPUtime=0
/proc/16938/stat : 16938 (pcssolve) R 16937 16937 15544 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 60012299 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 255539604127 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16938/statm: 1339 241 200 169 0 50 0

[startup+0.070401 s]
/proc/loadavg: 2.09 2.02 2.01 4/72 16937
/proc/meminfo: memFree=1330264/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=5336 CPUtime=0.04
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 1051 822 0 0 4 0 0 0 18 0 1 0 60012299 5464064 660 996147200 134512640 135095119 4294956304 18446744073709551615 134840762 0 0 4096 0 0 0 0 17 1 0 0
/proc/16937/statm: 1334 660 378 142 0 288 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5336

[startup+0.101401 s]
/proc/loadavg: 2.09 2.02 2.01 4/72 16937
/proc/meminfo: memFree=1330264/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=5336 CPUtime=0.07
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 1051 822 0 0 7 0 0 0 18 0 1 0 60012299 5464064 660 996147200 134512640 135095119 4294956304 18446744073709551615 134641440 0 0 4096 0 0 0 0 17 1 0 0
/proc/16937/statm: 1334 660 378 142 0 288 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5336

[startup+0.30142 s]
/proc/loadavg: 2.09 2.02 2.01 4/72 16937
/proc/meminfo: memFree=1330264/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=5348 CPUtime=0.27
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 1086 822 0 0 27 0 0 0 19 0 1 0 60012299 5476352 662 996147200 134512640 135095119 4294956304 18446744073709551615 3965015 0 0 4096 0 0 0 0 17 1 0 0
/proc/16937/statm: 1337 662 378 142 0 291 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5348

[startup+0.701457 s]
/proc/loadavg: 2.09 2.02 2.01 4/72 16937
/proc/meminfo: memFree=1330264/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=5736 CPUtime=0.67
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 1197 822 0 0 67 0 0 0 23 0 1 0 60012299 5873664 740 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16937/statm: 1434 740 378 142 0 388 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 5736

[startup+1.50154 s]
/proc/loadavg: 2.09 2.02 2.01 3/73 16943
/proc/meminfo: memFree=1328464/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=7032 CPUtime=1.47
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 1508 822 0 0 146 1 0 0 25 0 1 0 60012299 7200768 986 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 1 0 0
/proc/16937/statm: 1758 986 378 142 0 712 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7032

[startup+3.10169 s]
/proc/loadavg: 2.09 2.02 2.01 3/73 16943
/proc/meminfo: memFree=1327376/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=7808 CPUtime=3.06
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 1824 822 0 0 305 1 0 0 25 0 1 0 60012299 7995392 1173 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16937/statm: 1952 1173 378 142 0 906 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7808

[startup+6.30199 s]
/proc/loadavg: 2.08 2.02 2.00 3/73 16943
/proc/meminfo: memFree=1324944/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=10528 CPUtime=6.23
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 2701 822 0 0 622 1 0 0 25 0 1 0 60012299 10780672 1664 996147200 134512640 135095119 4294956304 18446744073709551615 134589657 0 0 4096 0 0 0 0 17 1 0 0
/proc/16937/statm: 2632 1664 378 142 0 1586 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10528

[startup+12.7026 s]
/proc/loadavg: 2.08 2.02 2.00 3/73 16943
/proc/meminfo: memFree=1322384/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=12096 CPUtime=12.57
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 3376 822 0 0 1255 2 0 0 25 0 1 0 60012299 12386304 2339 996147200 134512640 135095119 4294956304 18446744073709551615 134589639 0 0 4096 0 0 0 0 17 1 0 0
/proc/16937/statm: 3024 2339 378 142 0 1978 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 12096

[startup+25.5018 s]
/proc/loadavg: 2.06 2.01 2.00 3/73 16943
/proc/meminfo: memFree=1318224/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=17668 CPUtime=25.25
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 5129 822 0 0 2521 4 0 0 25 0 1 0 60012299 18092032 3322 996147200 134512640 135095119 4294956304 18446744073709551615 134636919 0 0 4096 0 0 0 0 17 1 0 0
/proc/16937/statm: 4417 3322 378 142 0 3371 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 17668

[startup+51.1012 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 16943
/proc/meminfo: memFree=1312784/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=25144 CPUtime=50.61
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 7578 822 0 0 5055 6 0 0 25 0 1 0 60012299 25747456 4746 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16937/statm: 6286 4746 378 142 0 5240 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 25144

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 16943
/proc/meminfo: memFree=1303888/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=32456 CPUtime=101.33
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 10263 822 0 0 10125 8 0 0 25 0 1 0 60012299 33234944 6918 996147200 134512640 135095119 4294956304 18446744073709551615 134555074 0 0 4096 0 0 0 0 17 1 0 0
/proc/16937/statm: 8114 6918 378 142 0 7068 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 32456

[startup+162.302 s]
/proc/loadavg: 2.04 2.02 2.00 3/73 16943
/proc/meminfo: memFree=1296016/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=45320 CPUtime=160.77
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 14266 822 0 0 16066 11 0 0 25 0 1 0 60012299 46407680 8872 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16937/statm: 11330 8872 378 142 0 10284 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 45320

[startup+222.301 s]
/proc/loadavg: 2.12 2.04 2.01 3/73 16943
/proc/meminfo: memFree=1283344/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=59424 CPUtime=220.21
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 18440 822 0 0 22007 14 0 0 25 0 1 0 60012299 60850176 12021 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16937/statm: 14856 12021 378 142 0 13810 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 59424

[startup+282.302 s]
/proc/loadavg: 2.12 2.05 2.00 3/73 16943
/proc/meminfo: memFree=1280912/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=59424 CPUtime=279.65
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 19033 822 0 0 27951 14 0 0 25 0 1 0 60012299 60850176 12614 996147200 134512640 135095119 4294956304 18446744073709551615 134838118 0 0 4096 0 0 0 0 17 1 0 0
/proc/16937/statm: 14856 12614 378 142 0 13810 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 59424

[startup+342.301 s]
/proc/loadavg: 2.16 2.07 2.01 3/73 16943
/proc/meminfo: memFree=1277008/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=61116 CPUtime=339.09
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 20018 822 0 0 33893 16 0 0 25 0 1 0 60012299 62582784 13599 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16937/statm: 15279 13599 378 142 0 14233 0
Current children cumulated CPU time (s) 339.09
Current children cumulated vsize (KiB) 61116

[startup+402.301 s]
/proc/loadavg: 2.06 2.05 2.00 3/82 16984
/proc/meminfo: memFree=1504008/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=80632 CPUtime=398.7
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 25447 822 0 0 39849 21 0 0 25 0 1 0 60012299 82567168 14931 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16937/statm: 20158 14931 378 142 0 19112 0
Current children cumulated CPU time (s) 398.7
Current children cumulated vsize (KiB) 80632

[startup+462.302 s]
/proc/loadavg: 2.02 2.04 2.00 3/73 17059
/proc/meminfo: memFree=1502928/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=83900 CPUtime=458.67
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 26781 822 0 0 45844 23 0 0 25 0 1 0 60012299 85913600 16265 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16937/statm: 20975 16265 378 142 0 19929 0
Current children cumulated CPU time (s) 458.67
Current children cumulated vsize (KiB) 83900

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 17059
/proc/meminfo: memFree=1488912/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=86896 CPUtime=518.65
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 28033 822 0 0 51840 25 0 0 25 0 1 0 60012299 88981504 17517 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/16937/statm: 21724 17517 378 142 0 20678 0
Current children cumulated CPU time (s) 518.65
Current children cumulated vsize (KiB) 86896

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 17059
/proc/meminfo: memFree=1480784/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=89884 CPUtime=578.62
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 29241 822 0 0 57836 26 0 0 25 0 1 0 60012299 92041216 18725 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16937/statm: 22471 18725 378 142 0 21425 0
Current children cumulated CPU time (s) 578.62
Current children cumulated vsize (KiB) 89884

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 17059
/proc/meminfo: memFree=1471824/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=92624 CPUtime=638.6
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 30397 822 0 0 63832 28 0 0 25 0 1 0 60012299 94846976 19881 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16937/statm: 23156 19881 378 142 0 22110 0
Current children cumulated CPU time (s) 638.6
Current children cumulated vsize (KiB) 92624

[startup+702.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 17059
/proc/meminfo: memFree=1449168/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=117844 CPUtime=698.57
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 37145 822 0 0 69826 31 0 0 25 0 1 0 60012299 120672256 24580 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16937/statm: 29461 24580 378 142 0 28415 0
Current children cumulated CPU time (s) 698.57
Current children cumulated vsize (KiB) 117844

[startup+762.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 17059
/proc/meminfo: memFree=1444048/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=117844 CPUtime=758.56
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 37560 822 0 0 75824 32 0 0 25 0 1 0 60012299 120672256 24995 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16937/statm: 29461 24995 378 142 0 28415 0
Current children cumulated CPU time (s) 758.56
Current children cumulated vsize (KiB) 117844

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17059
/proc/meminfo: memFree=1434064/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=117844 CPUtime=818.53
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 37968 822 0 0 81821 32 0 0 25 0 1 0 60012299 120672256 25403 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16937/statm: 29461 25403 378 142 0 28415 0
Current children cumulated CPU time (s) 818.53
Current children cumulated vsize (KiB) 117844

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

[startup+844.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17059
/proc/meminfo: memFree=1432976/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=117844 CPUtime=840.93
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 38116 822 0 0 84060 33 0 0 25 0 1 0 60012299 120672256 25551 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16937/statm: 29461 25551 378 142 0 28415 0
Current children cumulated CPU time (s) 840.93
Current children cumulated vsize (KiB) 117844

[startup+857.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17059
/proc/meminfo: memFree=1432400/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=117844 CPUtime=853.72
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 38199 822 0 0 85339 33 0 0 25 0 1 0 60012299 120672256 25634 996147200 134512640 135095119 4294956304 18446744073709551615 134589533 0 0 4096 0 0 0 0 17 0 0 0
/proc/16937/statm: 29461 25634 378 142 0 28415 0
Current children cumulated CPU time (s) 853.72
Current children cumulated vsize (KiB) 117844

[startup+870.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17059
/proc/meminfo: memFree=1431760/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=117844 CPUtime=866.51
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 38279 822 0 0 86618 33 0 0 25 0 1 0 60012299 120672256 25714 996147200 134512640 135095119 4294956304 18446744073709551615 134637588 0 0 4096 0 0 0 0 17 0 0 0
/proc/16937/statm: 29461 25714 378 142 0 28415 0
Current children cumulated CPU time (s) 866.51
Current children cumulated vsize (KiB) 117844

[startup+873.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17059
/proc/meminfo: memFree=1431632/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=117844 CPUtime=869.71
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 38299 822 0 0 86938 33 0 0 25 0 1 0 60012299 120672256 25734 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16937/statm: 29461 25734 378 142 0 28415 0
Current children cumulated CPU time (s) 869.71
Current children cumulated vsize (KiB) 117844

[startup+875.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17059
/proc/meminfo: memFree=1431504/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=117844 CPUtime=871.31
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 38310 822 0 0 87098 33 0 0 25 0 1 0 60012299 120672256 25745 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/16937/statm: 29461 25745 378 142 0 28415 0
Current children cumulated CPU time (s) 871.31
Current children cumulated vsize (KiB) 117844

[startup+875.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17059
/proc/meminfo: memFree=1431504/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=117844 CPUtime=872.11
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 38315 822 0 0 87178 33 0 0 25 0 1 0 60012299 120672256 25750 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16937/statm: 29461 25750 378 142 0 28415 0
Current children cumulated CPU time (s) 872.11
Current children cumulated vsize (KiB) 117844

[startup+876.706 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17059
/proc/meminfo: memFree=1431440/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=117844 CPUtime=872.91
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 38320 822 0 0 87258 33 0 0 25 0 1 0 60012299 120672256 25755 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16937/statm: 29461 25755 378 142 0 28415 0
Current children cumulated CPU time (s) 872.91
Current children cumulated vsize (KiB) 117844

[startup+877.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17059
/proc/meminfo: memFree=1431440/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=85008 CPUtime=873.31
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 38322 822 0 0 87297 34 0 0 25 0 1 0 60012299 87048192 19221 996147200 134512640 135095119 4294956304 18446744073709551615 3960901 0 0 4096 0 0 0 0 17 0 0 0
/proc/16937/statm: 21252 19221 378 142 0 20206 0
Current children cumulated CPU time (s) 873.31
Current children cumulated vsize (KiB) 85008

[startup+877.203 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17059
/proc/meminfo: memFree=1431440/2055920 swapFree=4192812/4192956
[pid=16937] ppid=16935 vsize=85008 CPUtime=873.41
/proc/16937/stat : 16937 (pcs.small) R 16935 16937 15544 0 -1 4194304 38322 822 0 0 87307 34 0 0 25 0 1 0 60012299 87048192 19221 996147200 134512640 135095119 4294956304 18446744073709551615 3960921 0 0 4096 0 0 0 0 17 0 0 0
/proc/16937/statm: 21252 19221 378 142 0 20206 0
Current children cumulated CPU time (s) 873.41
Current children cumulated vsize (KiB) 85008

Child status: 0
Real time (s): 877.218
CPU time (s): 873.443
CPU user time (s): 873.083
CPU system time (s): 0.359945
CPU usage (%): 99.5697
Max. virtual memory (cumulated for all children) (KiB): 126040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 873.083
system time used= 0.359945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39147
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= 10137

runsolver used 1.23881 second user time and 2.72358 second system time

The end

Launcher Data 

Begin job on node48 at 2009-07-16 09:31:21
IDJOB=2088864
IDBENCH=59156
IDSOLVER=734
FILE ID=node48/2088864-1247729481
PBS_JOBID= 9521509
Free space on /tmp= 66304 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-78_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088864-1247729481/watcher-2088864-1247729481 -o /tmp/evaluation-result-2088864-1247729481/solver-2088864-1247729481 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1898604816 HOME/instance-2088864-1247729481.xml

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

MD5SUM BENCH= b783b5ea5c099bb65c910d69dc668b73
RANDOM SEED=1898604816

node48.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		: 3000.237
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		: 3000.237
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:       1330680 kB
Buffers:         82036 kB
Cached:         370980 kB
SwapCached:          0 kB
Active:         342620 kB
Inactive:       305100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1330680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:         206108 kB
Slab:            62420 kB
Committed_AS:   744848 kB
PageTables:       2128 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66368 MiB
End job on node48 at 2009-07-16 09:45:59