Trace number 2057843

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 0.3.2? 1039.41 1040.01

DiagnosticValue
ASSIGNMENTS1000000

General information on the benchmark

Namecsp/BH-4-7/
normalized-BlackHole-4-7-h-5_ext.xml
MD5SUMc340ac6e88ac52be912690697697cb91
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 benchmark0.046992
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
0.00/0.02	c Seed is 2107805524
0.00/0.02	c Constructing HOME/instance-2057843-1247694233.xml  with 11916 constraints
0.00/0.05	c Solving 1000001 backtracks 25 restarts
1039.39/1040.01	s UNKNOWN
1039.39/1040.01	c Too many backtracks
1039.39/1040.01	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-2057843-1247694233/watcher-2057843-1247694233 -o /tmp/evaluation-result-2057843-1247694233/solver-2057843-1247694233 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2107805524 HOME/instance-2057843-1247694233.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: 0.22 0.05 0.02 4/72 9886
/proc/meminfo: memFree=1232696/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0
/proc/9886/stat : 9886 (pcssolve) R 9884 9886 9806 0 -1 4194304 271 0 0 0 0 0 0 0 20 0 1 0 56490700 5484544 239 996147200 4194304 4889804 548682068800 18446744073709551615 4459227 0 0 4100 65536 0 0 0 17 1 0 0
/proc/9886/statm: 1339 239 199 169 0 50 0

[startup+0.0961311 s]
/proc/loadavg: 0.22 0.05 0.02 4/72 9886
/proc/meminfo: memFree=1232696/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=6268 CPUtime=0.07
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 1372 823 0 0 7 0 0 0 25 0 1 0 56490700 6418432 883 996147200 134512640 135095119 4294956304 18446744073709551615 134615475 0 0 4096 0 0 0 0 17 1 0 0
/proc/9886/statm: 1567 883 390 142 0 521 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6268

[startup+0.101123 s]
/proc/loadavg: 0.22 0.05 0.02 4/72 9886
/proc/meminfo: memFree=1232696/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=6268 CPUtime=0.08
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 1372 823 0 0 8 0 0 0 25 0 1 0 56490700 6418432 883 996147200 134512640 135095119 4294956304 18446744073709551615 134643069 0 0 4096 0 0 0 0 17 1 0 0
/proc/9886/statm: 1567 883 390 142 0 521 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6268

[startup+0.30117 s]
/proc/loadavg: 0.22 0.05 0.02 4/72 9886
/proc/meminfo: memFree=1232696/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=6396 CPUtime=0.28
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 1394 823 0 0 28 0 0 0 25 0 1 0 56490700 6549504 905 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9886/statm: 1599 905 390 142 0 553 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6396

[startup+0.701249 s]
/proc/loadavg: 0.22 0.05 0.02 4/72 9886
/proc/meminfo: memFree=1232696/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=7704 CPUtime=0.68
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 1741 823 0 0 68 0 0 0 25 0 1 0 56490700 7888896 1123 996147200 134512640 135095119 4294956304 18446744073709551615 134916508 0 0 4096 0 0 0 0 17 1 0 0
/proc/9886/statm: 1926 1123 390 142 0 880 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7704

[startup+1.5014 s]
/proc/loadavg: 0.22 0.05 0.02 3/73 9892
/proc/meminfo: memFree=1228464/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=8348 CPUtime=1.47
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 1971 823 0 0 147 0 0 0 25 0 1 0 56490700 8548352 1255 996147200 134512640 135095119 4294956304 18446744073709551615 134590360 0 0 4096 0 0 0 0 17 1 0 0
/proc/9886/statm: 2087 1255 390 142 0 1041 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8348

[startup+3.10172 s]
/proc/loadavg: 0.22 0.05 0.02 3/73 9892
/proc/meminfo: memFree=1226544/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=9636 CPUtime=3.07
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 2440 823 0 0 306 1 0 0 25 0 1 0 56490700 9867264 1595 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 1 0 0
/proc/9886/statm: 2409 1595 390 142 0 1363 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9636

[startup+6.30134 s]
/proc/loadavg: 0.36 0.08 0.03 3/73 9892
/proc/meminfo: memFree=1219888/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=13904 CPUtime=6.25
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 3840 823 0 0 624 1 0 0 25 0 1 0 56490700 14237696 2448 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9886/statm: 3476 2448 390 142 0 2430 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 13904

[startup+12.7016 s]
/proc/loadavg: 0.49 0.11 0.04 3/73 9892
/proc/meminfo: memFree=1209456/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=18012 CPUtime=12.62
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 5376 823 0 0 1260 2 0 0 25 0 1 0 56490700 18444288 3471 996147200 134512640 135095119 4294956304 18446744073709551615 134636921 0 0 4096 0 0 0 0 17 1 0 0
/proc/9886/statm: 4503 3471 390 142 0 3457 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 18012

[startup+25.5011 s]
/proc/loadavg: 0.83 0.20 0.07 3/70 9895
/proc/meminfo: memFree=1156680/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=28976 CPUtime=25.39
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 9188 823 0 0 2534 5 0 0 25 0 1 0 56490700 29671424 5745 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 7244 5745 390 142 0 6198 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 28976

[startup+51.1011 s]
/proc/loadavg: 1.23 0.35 0.12 3/70 9895
/proc/meminfo: memFree=846088/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=51824 CPUtime=50.98
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 16713 823 0 0 5088 10 0 0 25 0 1 0 56490700 53067776 10196 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 12956 10196 390 142 0 11910 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 51824

[startup+102.306 s]
/proc/loadavg: 1.66 0.60 0.21 3/73 9924
/proc/meminfo: memFree=1236656/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=79284 CPUtime=102.15
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 26514 823 0 0 10197 18 0 0 25 0 1 0 56490700 81186816 15900 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 19821 15900 390 142 0 18775 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 79284

[startup+162.302 s]
/proc/loadavg: 1.87 0.85 0.32 3/73 9924
/proc/meminfo: memFree=1199728/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=102956 CPUtime=162.11
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 35240 823 0 0 16187 24 0 0 25 0 1 0 56490700 105426944 22577 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 25739 22577 390 142 0 24693 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 102956

[startup+222.302 s]
/proc/loadavg: 1.95 1.06 0.42 3/73 9924
/proc/meminfo: memFree=1175472/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=145260 CPUtime=222.08
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 47989 823 0 0 22175 33 0 0 25 0 1 0 56490700 148746240 27133 996147200 134512640 135095119 4294956304 18446744073709551615 134636921 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 36315 27133 390 142 0 35269 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 145260

[startup+282.301 s]
/proc/loadavg: 1.98 1.23 0.52 3/73 9924
/proc/meminfo: memFree=1156144/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=152712 CPUtime=282.06
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 51588 823 0 0 28167 39 0 0 25 0 1 0 56490700 156377088 30732 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 38178 30732 390 142 0 37132 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 152712

[startup+342.301 s]
/proc/loadavg: 1.99 1.37 0.61 3/73 9924
/proc/meminfo: memFree=1135536/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=158496 CPUtime=342.02
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 54549 823 0 0 34160 42 0 0 25 0 1 0 56490700 162299904 33693 996147200 134512640 135095119 4294956304 18446744073709551615 134642608 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 39624 33693 390 142 0 38578 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 158496

[startup+402.302 s]
/proc/loadavg: 1.99 1.48 0.69 3/73 9924
/proc/meminfo: memFree=1122800/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=163756 CPUtime=402
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 57341 823 0 0 40155 45 0 0 25 0 1 0 56490700 167686144 36485 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 40939 36485 390 142 0 39893 0
Current children cumulated CPU time (s) 402
Current children cumulated vsize (KiB) 163756

[startup+462.302 s]
/proc/loadavg: 1.99 1.57 0.77 3/73 9926
/proc/meminfo: memFree=1090224/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=204820 CPUtime=461.97
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 68958 823 0 0 46145 52 0 0 25 0 1 0 56490700 209735680 44005 996147200 134512640 135095119 4294956304 18446744073709551615 134637435 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 51205 44005 390 142 0 50159 0
Current children cumulated CPU time (s) 461.97
Current children cumulated vsize (KiB) 204820

[startup+522.302 s]
/proc/loadavg: 1.99 1.65 0.85 3/73 9926
/proc/meminfo: memFree=1080688/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=204820 CPUtime=521.94
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 70524 823 0 0 52140 54 0 0 25 0 1 0 56490700 209735680 45571 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 51205 45571 390 142 0 50159 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 204820

[startup+582.301 s]
/proc/loadavg: 1.99 1.71 0.92 3/73 9926
/proc/meminfo: memFree=1071664/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=204820 CPUtime=581.91
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 71966 823 0 0 58136 55 0 0 25 0 1 0 56490700 209735680 47013 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 51205 47013 390 142 0 50159 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 204820

[startup+642.302 s]
/proc/loadavg: 1.99 1.76 0.98 3/73 9926
/proc/meminfo: memFree=1058416/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=273968 CPUtime=641.88
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 90811 823 0 0 64122 66 0 0 25 0 1 0 56490700 280543232 49473 996147200 134512640 135095119 4294956304 18446744073709551615 134910704 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 68492 49473 390 142 0 67446 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 273968

[startup+702.302 s]
/proc/loadavg: 1.99 1.80 1.04 3/73 9926
/proc/meminfo: memFree=1044016/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=280256 CPUtime=701.85
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 93704 823 0 0 70114 71 0 0 25 0 1 0 56490700 286982144 52366 996147200 134512640 135095119 4294956304 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 70064 52366 390 142 0 69018 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 280256

[startup+762.306 s]
/proc/loadavg: 1.99 1.83 1.10 3/73 9926
/proc/meminfo: memFree=1028592/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=287068 CPUtime=761.83
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 96816 823 0 0 76108 75 0 0 25 0 1 0 56490700 293957632 55478 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 71767 55478 390 142 0 70721 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 287068

[startup+822.302 s]
/proc/loadavg: 1.99 1.86 1.15 3/73 9926
/proc/meminfo: memFree=1013616/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=294140 CPUtime=821.8
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 99958 823 0 0 82101 79 0 0 25 0 1 0 56490700 301199360 58620 996147200 134512640 135095119 4294956304 18446744073709551615 134643711 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 73535 58620 390 142 0 72489 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 294140

[startup+882.302 s]
/proc/loadavg: 1.99 1.88 1.20 3/73 9926
/proc/meminfo: memFree=995632/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=303008 CPUtime=881.76
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 103748 823 0 0 88094 82 0 0 25 0 1 0 56490700 310280192 62410 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 75752 62410 390 142 0 74706 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 303008

[startup+942.302 s]
/proc/loadavg: 1.99 1.90 1.25 3/73 9926
/proc/meminfo: memFree=979632/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=310992 CPUtime=941.73
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 107143 823 0 0 94087 86 0 0 25 0 1 0 56490700 318455808 65805 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 77748 65805 390 142 0 76702 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 310992

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.29 3/73 9926
/proc/meminfo: memFree=956336/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=315740 CPUtime=1001.7
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 109525 823 0 0 100081 89 0 0 25 0 1 0 56490700 323317760 68187 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 78935 68187 390 142 0 77889 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 315740

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

[startup+1023.9 s]
/proc/loadavg: 1.99 1.92 1.31 3/73 9926
/proc/meminfo: memFree=953008/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=317284 CPUtime=1023.29
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 110292 823 0 0 102239 90 0 0 25 0 1 0 56490700 324898816 68954 996147200 134512640 135095119 4294956304 18446744073709551615 134643026 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 79321 68954 390 142 0 78275 0
Current children cumulated CPU time (s) 1023.29
Current children cumulated vsize (KiB) 317284

[startup+1030.3 s]
/proc/loadavg: 1.99 1.92 1.31 3/73 9932
/proc/meminfo: memFree=951728/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=317668 CPUtime=1029.69
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 110514 823 0 0 102878 91 0 0 25 0 1 0 56490700 325292032 69176 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 79417 69176 390 142 0 78371 0
Current children cumulated CPU time (s) 1029.69
Current children cumulated vsize (KiB) 317668

[startup+1036.7 s]
/proc/loadavg: 1.99 1.92 1.32 3/73 9932
/proc/meminfo: memFree=950768/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=318180 CPUtime=1036.08
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 110749 823 0 0 103517 91 0 0 25 0 1 0 56490700 325816320 69411 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 79545 69411 390 142 0 78499 0
Current children cumulated CPU time (s) 1036.08
Current children cumulated vsize (KiB) 318180

[startup+1038.3 s]
/proc/loadavg: 1.99 1.92 1.32 3/73 9932
/proc/meminfo: memFree=950512/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=318308 CPUtime=1037.69
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 110803 823 0 0 103678 91 0 0 25 0 1 0 56490700 325947392 69465 996147200 134512640 135095119 4294956304 18446744073709551615 134617349 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 79577 69465 390 142 0 78531 0
Current children cumulated CPU time (s) 1037.69
Current children cumulated vsize (KiB) 318308

[startup+1039.1 s]
/proc/loadavg: 1.99 1.92 1.32 3/73 9932
/proc/meminfo: memFree=950512/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=318308 CPUtime=1038.48
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 110826 823 0 0 103757 91 0 0 25 0 1 0 56490700 325947392 69488 996147200 134512640 135095119 4294956304 18446744073709551615 2620924 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 79577 69488 390 142 0 78531 0
Current children cumulated CPU time (s) 1038.48
Current children cumulated vsize (KiB) 318308

[startup+1039.51 s]
/proc/loadavg: 1.99 1.92 1.32 3/73 9932
/proc/meminfo: memFree=981808/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=285536 CPUtime=1038.89
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 110826 823 0 0 103797 92 0 0 25 0 1 0 56490700 292388864 61582 996147200 134512640 135095119 4294956304 18446744073709551615 2620854 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 71384 61582 390 142 0 70338 0
Current children cumulated CPU time (s) 1038.89
Current children cumulated vsize (KiB) 285536

[startup+1039.9 s]
/proc/loadavg: 1.99 1.92 1.32 3/73 9932
/proc/meminfo: memFree=981808/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=285536 CPUtime=1039.29
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 110826 823 0 0 103837 92 0 0 25 0 1 0 56490700 292388864 61582 996147200 134512640 135095119 4294956304 18446744073709551615 2617387 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 71384 61582 390 142 0 70338 0
Current children cumulated CPU time (s) 1039.29
Current children cumulated vsize (KiB) 285536

[startup+1040 s]
/proc/loadavg: 1.99 1.92 1.32 3/73 9932
/proc/meminfo: memFree=981808/2055924 swapFree=4192812/4192956
[pid=9886] ppid=9884 vsize=177376 CPUtime=1039.39
/proc/9886/stat : 9886 (pcs.small) R 9884 9886 9806 0 -1 4194304 110826 823 0 0 103844 95 0 0 25 0 1 0 56490700 181633024 34560 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9886/statm: 44344 34560 20630 142 0 43298 0
Current children cumulated CPU time (s) 1039.39
Current children cumulated vsize (KiB) 177376

Child status: 0
Real time (s): 1040.01
CPU time (s): 1039.41
CPU user time (s): 1038.45
CPU system time (s): 0.968852
CPU usage (%): 99.9425
Max. virtual memory (cumulated for all children) (KiB): 335896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1038.45
system time used= 0.968852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111652
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 22
involuntary context switches= 3548

runsolver used 1.3318 second user time and 3.00354 second system time

The end

Launcher Data 

Begin job on node6 at 2009-07-15 23:43:53
IDJOB=2057843
IDBENCH=53417
IDSOLVER=733
FILE ID=node6/2057843-1247694233
PBS_JOBID= 9521296
Free space on /tmp= 66248 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/BH-4-7/normalized-BlackHole-4-7-h-5_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057843-1247694233/watcher-2057843-1247694233 -o /tmp/evaluation-result-2057843-1247694233/solver-2057843-1247694233 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2107805524 HOME/instance-2057843-1247694233.xml

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

MD5SUM BENCH= c340ac6e88ac52be912690697697cb91
RANDOM SEED=2107805524

node6.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		: 3000.263
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		: 3000.263
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:      2055924 kB
MemFree:       1233176 kB
Buffers:         96176 kB
Cached:         609052 kB
SwapCached:          0 kB
Active:         309988 kB
Inactive:       417800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1233176 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           72188 kB
Writeback:           0 kB
Mapped:          33952 kB
Slab:            80344 kB
Committed_AS:   520376 kB
PageTables:       1896 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= 66312 MiB
End job on node6 at 2009-07-16 00:01:13