Trace number 2057899

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 0.3.2? 926.804 930.58

DiagnosticValue
ASSIGNMENTS1000000

General information on the benchmark

Namecsp/BH-4-7/
normalized-BlackHole-4-7-h-4_ext.xml
MD5SUMd735a89844d9b44014d09d77c6eb30f0
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.044992
Satisfiable
(Un)Satisfiability was proved
Number of variables112
Number of constraints1261
Maximum constraint arity2
Maximum domain size28
Number of constraints which are defined in extension1261
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.01	c Seed is 660327067
0.00/0.01	c Constructing HOME/instance-2057899-1247694234.xml  with 11916 constraints
0.00/0.04	c Solving 1000001 backtracks 25 restarts
926.71/930.57	s UNKNOWN
926.71/930.57	c Too many backtracks
926.71/930.57	d ASSIGNMENTS 1000001

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2057899-1247694234/watcher-2057899-1247694234 -o /tmp/evaluation-result-2057899-1247694234/solver-2057899-1247694234 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 660327067 HOME/instance-2057899-1247694234.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: 0.00 0.00 0.00 3/67 10383
/proc/meminfo: memFree=1327824/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=5356 CPUtime=0
/proc/10383/stat : 10383 (pcssolve) S 10381 10383 10253 0 -1 4194304 305 155 0 0 0 0 0 0 19 0 1 0 56485989 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10383/statm: 1339 242 201 169 0 50 0
[pid=10385] ppid=10383 vsize=0 CPUtime=0
/proc/10385/stat : 10385 (grep) R 10383 10383 10253 0 -1 4194308 162 0 0 0 0 0 0 0 18 0 1 0 56485989 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/10385/statm: -- couldn't open statm file --
[startup+0.0593871 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 10383
/proc/meminfo: memFree=1327824/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=6096 CPUtime=0.04
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 1332 823 0 0 4 0 0 0 18 0 1 0 56485989 6242304 843 996147200 134512640 135095119 4294956304 18446744073709551615 134607177 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 1524 843 389 142 0 478 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6096

[startup+0.101391 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 10383
/proc/meminfo: memFree=1327824/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=6228 CPUtime=0.08
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 1359 823 0 0 8 0 0 0 18 0 1 0 56485989 6377472 870 996147200 134512640 135095119 4294956304 18446744073709551615 134582908 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 1557 870 390 142 0 511 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6228

[startup+0.301418 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 10383
/proc/meminfo: memFree=1327824/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=6356 CPUtime=0.28
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 1401 823 0 0 28 0 0 0 19 0 1 0 56485989 6508544 912 996147200 134512640 135095119 4294956304 18446744073709551615 134910152 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 1589 912 390 142 0 543 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6356

[startup+0.701474 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 10383
/proc/meminfo: memFree=1327824/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=7836 CPUtime=0.68
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 1760 823 0 0 68 0 0 0 23 0 1 0 56485989 8024064 1142 996147200 134512640 135095119 4294956304 18446744073709551615 134642631 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 1959 1142 390 142 0 913 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7836

[startup+1.50158 s]
/proc/loadavg: 0.08 0.02 0.01 3/73 10404
/proc/meminfo: memFree=1319320/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=8220 CPUtime=1.48
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 1921 823 0 0 147 1 0 0 25 0 1 0 56485989 8417280 1270 996147200 134512640 135095119 4294956304 18446744073709551615 134916431 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 2055 1270 390 142 0 1009 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8220

[startup+3.10179 s]
/proc/loadavg: 0.08 0.02 0.01 3/73 10404
/proc/meminfo: memFree=1316952/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=10024 CPUtime=3.08
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 2610 823 0 0 307 1 0 0 25 0 1 0 56485989 10264576 1765 996147200 134512640 135095119 4294956304 18446744073709551615 134554989 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 2506 1765 390 142 0 1460 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10024

[startup+6.30123 s]
/proc/loadavg: 0.23 0.05 0.02 3/73 10404
/proc/meminfo: memFree=1308952/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=13888 CPUtime=6.26
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 3971 823 0 0 625 1 0 0 25 0 1 0 56485989 14221312 2579 996147200 134512640 135095119 4294956304 18446744073709551615 134617863 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 3472 2579 390 142 0 2426 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 13888

[startup+12.7011 s]
/proc/loadavg: 0.37 0.08 0.03 3/73 10404
/proc/meminfo: memFree=1294808/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=22936 CPUtime=12.63
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 6889 823 0 0 1259 4 0 0 25 0 1 0 56485989 23486464 4471 996147200 134512640 135095119 4294956304 18446744073709551615 134916458 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 5734 4471 390 142 0 4688 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 22936

[startup+25.5018 s]
/proc/loadavg: 0.62 0.14 0.05 3/73 10404
/proc/meminfo: memFree=1275224/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=32184 CPUtime=25.38
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 10218 823 0 0 2533 5 0 0 25 0 1 0 56485989 32956416 6775 996147200 134512640 135095119 4294956304 18446744073709551615 134642947 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 8046 6775 390 142 0 7000 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 32184

[startup+51.1012 s]
/proc/loadavg: 1.16 0.32 0.11 3/73 10404
/proc/meminfo: memFree=1242200/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=54496 CPUtime=50.87
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 17496 823 0 0 5078 9 0 0 25 0 1 0 56485989 55803904 10979 996147200 134512640 135095119 4294956304 18446744073709551615 134636931 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 13624 10979 390 142 0 12578 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 54496

[startup+102.306 s]
/proc/loadavg: 1.64 0.58 0.20 3/73 10404
/proc/meminfo: memFree=1177880/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=99820 CPUtime=101.86
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 31452 823 0 0 10168 18 0 0 25 0 1 0 56485989 102215680 18789 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 24955 18789 390 142 0 23909 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 99820

[startup+162.301 s]
/proc/loadavg: 1.86 0.83 0.31 3/73 10404
/proc/meminfo: memFree=1148440/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=106668 CPUtime=161.62
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 35426 823 0 0 16141 21 0 0 25 0 1 0 56485989 109228032 22763 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 26667 22763 390 142 0 25621 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 106668

[startup+222.301 s]
/proc/loadavg: 1.95 1.04 0.42 3/73 10404
/proc/meminfo: memFree=1110872/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=117636 CPUtime=221.37
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 40129 823 0 0 22111 26 0 0 25 0 1 0 56485989 120459264 27466 996147200 134512640 135095119 4294956304 18446744073709551615 134607087 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 29409 27466 390 142 0 28363 0
Current children cumulated CPU time (s) 221.37
Current children cumulated vsize (KiB) 117636

[startup+282.301 s]
/proc/loadavg: 1.98 1.21 0.51 3/73 10404
/proc/meminfo: memFree=1059224/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=195928 CPUtime=281.13
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 61350 823 0 0 28075 38 0 0 25 0 1 0 56485989 200630272 36397 996147200 134512640 135095119 4294956304 18446744073709551615 134636914 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 48982 36397 390 142 0 47936 0
Current children cumulated CPU time (s) 281.13
Current children cumulated vsize (KiB) 195928

[startup+342.301 s]
/proc/loadavg: 1.99 1.36 0.60 3/73 10404
/proc/meminfo: memFree=1024664/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=195928 CPUtime=340.89
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 62919 823 0 0 34049 40 0 0 25 0 1 0 56485989 200630272 37966 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 48982 37966 390 142 0 47936 0
Current children cumulated CPU time (s) 340.89
Current children cumulated vsize (KiB) 195928

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.69 3/73 10404
/proc/meminfo: memFree=1011736/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=196824 CPUtime=400.65
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 64708 823 0 0 40023 42 0 0 25 0 1 0 56485989 201547776 39755 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 49206 39755 390 142 0 48160 0
Current children cumulated CPU time (s) 400.65
Current children cumulated vsize (KiB) 196824

[startup+462.301 s]
/proc/loadavg: 1.99 1.56 0.77 3/73 10404
/proc/meminfo: memFree=989400/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=203116 CPUtime=460.4
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 67663 823 0 0 45994 46 0 0 25 0 1 0 56485989 207990784 42710 996147200 134512640 135095119 4294956304 18446744073709551615 134615669 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 50779 42710 390 142 0 49733 0
Current children cumulated CPU time (s) 460.4
Current children cumulated vsize (KiB) 203116

[startup+522.301 s]
/proc/loadavg: 1.99 1.64 0.84 3/73 10406
/proc/meminfo: memFree=965272/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=210064 CPUtime=520.17
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 70740 823 0 0 51966 51 0 0 25 0 1 0 56485989 215105536 45787 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 52516 45787 390 142 0 51470 0
Current children cumulated CPU time (s) 520.17
Current children cumulated vsize (KiB) 210064

[startup+582.302 s]
/proc/loadavg: 1.99 1.70 0.91 3/73 10406
/proc/meminfo: memFree=941720/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=216744 CPUtime=579.92
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 73661 823 0 0 57938 54 0 0 25 0 1 0 56485989 221945856 48708 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 54186 48708 390 142 0 53140 0
Current children cumulated CPU time (s) 579.92
Current children cumulated vsize (KiB) 216744

[startup+642.302 s]
/proc/loadavg: 1.99 1.75 0.98 3/73 10406
/proc/meminfo: memFree=919128/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=223300 CPUtime=639.68
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 76555 823 0 0 63910 58 0 0 25 0 1 0 56485989 228659200 51602 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 55825 51602 390 142 0 54779 0
Current children cumulated CPU time (s) 639.68
Current children cumulated vsize (KiB) 223300

[startup+702.302 s]
/proc/loadavg: 1.99 1.80 1.04 3/73 10406
/proc/meminfo: memFree=893528/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=231028 CPUtime=699.44
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 79855 823 0 0 69883 61 0 0 25 0 1 0 56485989 236572672 54902 996147200 134512640 135095119 4294956304 18446744073709551615 134642768 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 57757 54902 390 142 0 56711 0
Current children cumulated CPU time (s) 699.44
Current children cumulated vsize (KiB) 231028

[startup+762.307 s]
/proc/loadavg: 1.99 1.83 1.10 3/73 10406
/proc/meminfo: memFree=869208/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=238116 CPUtime=759.19
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 82862 823 0 0 75855 64 0 0 25 0 1 0 56485989 243830784 57909 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 59529 57909 390 142 0 58483 0
Current children cumulated CPU time (s) 759.19
Current children cumulated vsize (KiB) 238116

[startup+822.302 s]
/proc/loadavg: 1.99 1.86 1.15 3/73 10406
/proc/meminfo: memFree=850008/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=308276 CPUtime=818.94
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 101495 823 0 0 81820 74 0 0 25 0 1 0 56485989 315674624 60157 996147200 134512640 135095119 4294956304 18446744073709551615 134642950 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 77069 60157 390 142 0 76023 0
Current children cumulated CPU time (s) 818.94
Current children cumulated vsize (KiB) 308276

[startup+882.302 s]
/proc/loadavg: 1.99 1.88 1.20 3/73 10406
/proc/meminfo: memFree=832664/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=312520 CPUtime=878.7
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 103619 823 0 0 87793 77 0 0 25 0 1 0 56485989 320020480 62281 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 78130 62281 390 142 0 77084 0
Current children cumulated CPU time (s) 878.7
Current children cumulated vsize (KiB) 312520

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

[startup+895.902 s]
/proc/loadavg: 1.99 1.89 1.21 3/73 10406
/proc/meminfo: memFree=829336/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=313292 CPUtime=892.24
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 104026 823 0 0 89147 77 0 0 25 0 1 0 56485989 320811008 62688 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 78323 62688 390 142 0 77277 0
Current children cumulated CPU time (s) 892.24
Current children cumulated vsize (KiB) 313292

[startup+908.701 s]
/proc/loadavg: 1.99 1.89 1.22 3/73 10406
/proc/meminfo: memFree=825880/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=314192 CPUtime=905
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 104450 823 0 0 90422 78 0 0 25 0 1 0 56485989 321732608 63112 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 78548 63112 390 142 0 77502 0
Current children cumulated CPU time (s) 905
Current children cumulated vsize (KiB) 314192

[startup+921.502 s]
/proc/loadavg: 1.99 1.89 1.23 3/73 10406
/proc/meminfo: memFree=822744/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=314964 CPUtime=917.75
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 104870 823 0 0 91696 79 0 0 25 0 1 0 56485989 322523136 63532 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 78741 63532 390 142 0 77695 0
Current children cumulated CPU time (s) 917.75
Current children cumulated vsize (KiB) 314964

[startup+924.701 s]
/proc/loadavg: 1.99 1.89 1.23 3/73 10406
/proc/meminfo: memFree=822168/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=315092 CPUtime=920.94
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 104966 823 0 0 92015 79 0 0 25 0 1 0 56485989 322654208 63628 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 78773 63628 390 142 0 77727 0
Current children cumulated CPU time (s) 920.94
Current children cumulated vsize (KiB) 315092

[startup+927.902 s]
/proc/loadavg: 1.99 1.90 1.23 3/73 10406
/proc/meminfo: memFree=821272/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=315348 CPUtime=924.12
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 105072 823 0 0 92333 79 0 0 25 0 1 0 56485989 322916352 63734 996147200 134512640 135095119 4294956304 18446744073709551615 134916508 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 78837 63734 390 142 0 77791 0
Current children cumulated CPU time (s) 924.12
Current children cumulated vsize (KiB) 315348

[startup+929.506 s]
/proc/loadavg: 1.99 1.90 1.23 4/73 10406
/proc/meminfo: memFree=820760/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=315476 CPUtime=925.72
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 105114 823 0 0 92493 79 0 0 25 0 1 0 56485989 323047424 63776 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 78869 63776 390 142 0 77823 0
Current children cumulated CPU time (s) 925.72
Current children cumulated vsize (KiB) 315476

[startup+930.301 s]
/proc/loadavg: 1.99 1.90 1.23 4/73 10406
/proc/meminfo: memFree=820760/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=151628 CPUtime=926.51
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 105116 823 0 0 92571 80 0 0 25 0 1 0 56485989 155267072 37247 996147200 134512640 135095119 4294956304 18446744073709551615 7635002 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 37907 37247 390 142 0 36861 0
Current children cumulated CPU time (s) 926.51
Current children cumulated vsize (KiB) 151628

[startup+930.501 s]
/proc/loadavg: 1.99 1.90 1.24 3/73 10406
/proc/meminfo: memFree=926552/2055920 swapFree=4192812/4192956
[pid=10383] ppid=10381 vsize=151628 CPUtime=926.71
/proc/10383/stat : 10383 (pcs.small) R 10381 10383 10253 0 -1 4194304 105116 823 0 0 92591 80 0 0 25 0 1 0 56485989 155267072 37247 996147200 134512640 135095119 4294956304 18446744073709551615 7635013 0 0 4096 0 0 0 0 17 0 0 0
/proc/10383/statm: 37907 37247 390 142 0 36861 0
Current children cumulated CPU time (s) 926.71
Current children cumulated vsize (KiB) 151628

Child status: 0
Real time (s): 930.58
CPU time (s): 926.804
CPU user time (s): 925.965
CPU system time (s): 0.838872
CPU usage (%): 99.5943
Max. virtual memory (cumulated for all children) (KiB): 369960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 925.965
system time used= 0.838872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105942
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= 12172

runsolver used 0.923859 second user time and 2.47062 second system time

The end

Launcher Data 

Begin job on node71 at 2009-07-15 23:43:54
IDJOB=2057899
IDBENCH=53422
IDSOLVER=734
FILE ID=node71/2057899-1247694234
PBS_JOBID= 9521172
Free space on /tmp= 66396 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/BH-4-7/normalized-BlackHole-4-7-h-4_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057899-1247694234/watcher-2057899-1247694234 -o /tmp/evaluation-result-2057899-1247694234/solver-2057899-1247694234 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 660327067 HOME/instance-2057899-1247694234.xml

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

MD5SUM BENCH= d735a89844d9b44014d09d77c6eb30f0
RANDOM SEED=660327067

node71.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		: 3000.222
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		: 3000.222
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:       1328368 kB
Buffers:         83360 kB
Cached:         537956 kB
SwapCached:          0 kB
Active:         190260 kB
Inactive:       446364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1328368 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          25088 kB
Slab:            76640 kB
Committed_AS:   504640 kB
PageTables:       1664 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= 66392 MiB
End job on node71 at 2009-07-15 23:59:25