Trace number 1877547

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
bsolo 3.1? 1798.11 1798.82

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/ppp-problems/normalized-ppp:1-11,19,21.opb
MD5SUMd484bc8efed557f17788965b19feafe5
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4602
Total number of constraints30179
Number of constraints which are clauses29160
Number of constraints which are cardinality constraints (but not clauses)941
Number of constraints which are nor clauses,nor cardinality constraints78
Minimum length of a constraint3
Maximum length of a constraint29
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 103
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1877547-1245131934.opb
0.00/0.00	c File size is 1076689 bytes.
0.09/0.15	c Highest Coefficient sum: 103
0.09/0.15	c Parsing was ok!!
0.09/0.15	c Total parsing time: 0.156 s
0.09/0.17	c Var: 4602 Constr: 30353 29334/941/78 Lit: 98580 Watch. Lit: 67584
0.09/0.17	c Obj. Vars: 0 (0 % of total variables)
0.39/0.40	c Pre-processing Time: 0.402 s
0.39/0.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.40	c        0   4602    30353    98580    3    67584   30132      0      0 0.40
0.39/0.40	c Switching off lower bounding mode.
1797.97/1798.75	c      100   4602    30460   101686    3    67815   33146    107    232 0.43
1797.97/1798.75	c      250   4602    30739   115110    3    68376   36461    386    534 0.47
1797.97/1798.75	c      475   4602    30977   127305    4    68852   40108    624    911 0.52
1797.97/1798.75	c      813   4602    31327   143833    4    69551   44119    974   1361 0.60
1797.97/1798.75	c     1321   4602    31862   179333    5    70622   48531   1509   1789 0.74
1797.97/1798.75	c     2086   4602    32635   233182    7    72168   53385   2282   2075 1.00
1797.97/1798.75	c     3233   4602    34117   361810   10    75180   58724   3764   2225 1.45
1797.97/1798.75	c     4956   4602    35998   469816   13    78940   64597   5645   2474 2.00
1797.97/1798.75	c     7540   4602    38683   776099   20    84660   71057   8330   1965 3.84
1797.97/1798.75	c    11419   4602    42661  1059447   24    92713   78163  12308   1799 6.34
1797.97/1798.75	c    17241   4602    48817  1777739   36   105724   85980  18464   1366 12.62
1797.97/1798.75	c    25979   4602    58079  2551616   43   124884   94579  27726   1089 23.85
1797.97/1798.75	c    39089   4602    73046  5666959   77   155572  104037  42693    744 52.51
1797.97/1798.75	c    58759   4602    96097  9377630   97   210368  114441  65744    663 88.58
1797.97/1798.75	c    88269   4602   130946 16447539  125   297786  125886 100593    364 242.07
1797.97/1798.75	c   132540   4602    75184  8078787  107   186420  138475  44831    303 436.04
1797.97/1798.75	c   198951   4602   162885 25547823  156   429901  152323 132532    157 1266.79
1797.97/1798.75	c Resources Exceeded
1797.97/1798.75	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.75	c   17   239588  40336   381835    80152 10596915  49799    133 1798.04
1797.97/1798.75	s UNKNOWN
1797.97/1798.75	c Total time: 1798.04 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877547-1245131934/watcher-1877547-1245131934 -o /tmp/evaluation-result-1877547-1245131934/solver-1877547-1245131934 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877547-1245131934.opb 

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): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 955
/proc/meminfo: memFree=1472056/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=19580 CPUtime=0
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 247 0 0 0 0 0 0 0 20 0 1 0 180794058 20049920 231 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 4895 232 172 640 0 3988 0

[startup+0.092417 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 955
/proc/meminfo: memFree=1472056/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=13956 CPUtime=0.08
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 937 0 0 0 8 0 0 0 20 0 1 0 180794058 14290944 921 1992294400 134512640 137136520 4294956256 18446744073709551615 134520189 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 3489 922 317 640 0 2582 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13956

[startup+0.101418 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 955
/proc/meminfo: memFree=1472056/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=14096 CPUtime=0.09
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 1007 0 0 0 9 0 0 0 20 0 1 0 180794058 14434304 991 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 3524 991 333 640 0 2617 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14096

[startup+0.301462 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 955
/proc/meminfo: memFree=1472056/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=18104 CPUtime=0.29
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 2354 0 0 0 27 2 0 0 21 0 1 0 180794058 18538496 2075 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 4526 2075 190 640 0 3882 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18104

[startup+0.701546 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 955
/proc/meminfo: memFree=1472056/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=17460 CPUtime=0.69
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 2965 0 0 0 63 6 0 0 25 0 1 0 180794058 17879040 1953 1992294400 134512640 137136520 4294956256 18446744073709551615 134574855 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 4365 1953 196 640 0 3721 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17460

[startup+1.50172 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 956
/proc/meminfo: memFree=1463984/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=20472 CPUtime=1.49
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 3708 0 0 0 142 7 0 0 25 0 1 0 180794058 20963328 2696 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 5118 2696 196 640 0 4474 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20472

[startup+3.10106 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 956
/proc/meminfo: memFree=1460208/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=24632 CPUtime=3.08
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 4761 0 0 0 300 8 0 0 25 0 1 0 180794058 25223168 3749 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 6158 3749 196 640 0 5514 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24632

[startup+6.30175 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 956
/proc/meminfo: memFree=1453168/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=30036 CPUtime=6.29
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 6110 0 0 0 619 10 0 0 25 0 1 0 180794058 30756864 5098 1992294400 134512640 137136520 4294956256 18446744073709551615 134599172 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 7509 5098 196 640 0 6865 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30036

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 956
/proc/meminfo: memFree=1442808/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=40132 CPUtime=12.68
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 8625 0 0 0 1256 12 0 0 25 0 1 0 180794058 41095168 7613 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 10033 7613 196 640 0 9389 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40132

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 956
/proc/meminfo: memFree=1427576/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=55380 CPUtime=25.48
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 12434 0 0 0 2532 16 0 0 25 0 1 0 180794058 56709120 11422 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 13845 11422 196 640 0 13201 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 55380

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 956
/proc/meminfo: memFree=1392248/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=90604 CPUtime=51.07
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 21248 0 0 0 5084 23 0 0 25 0 1 0 180794058 92778496 20236 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 22651 20236 197 640 0 22007 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 90604

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 956
/proc/meminfo: memFree=1320824/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=161236 CPUtime=102.25
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 38909 0 0 0 10186 39 0 0 25 0 1 0 180794058 165105664 37897 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 40309 37897 197 640 0 39665 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 161236

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 962
/proc/meminfo: memFree=1282160/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=200012 CPUtime=162.22
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 48605 0 0 0 16172 50 0 0 25 0 1 0 180794058 204812288 47593 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 50003 47593 197 640 0 49359 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 200012

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 962
/proc/meminfo: memFree=1253488/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=228344 CPUtime=222.19
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 55680 0 0 0 22162 57 0 0 25 0 1 0 180794058 233824256 54668 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 57086 54668 197 640 0 56442 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 228344

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 962
/proc/meminfo: memFree=1230960/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=250888 CPUtime=282.17
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 61305 0 0 0 28153 64 0 0 25 0 1 0 180794058 256909312 60293 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 62722 60293 197 640 0 62078 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 250888

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 962
/proc/meminfo: memFree=1192240/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=289140 CPUtime=342.15
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 70997 0 0 0 34138 77 0 0 25 0 1 0 180794058 296079360 69861 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 72285 69861 197 640 0 71641 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 289140

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 962
/proc/meminfo: memFree=1192240/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=289140 CPUtime=402.12
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 70997 0 0 0 40131 81 0 0 25 0 1 0 180794058 296079360 69861 1992294400 134512640 137136520 4294956256 18446744073709551615 134552033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 72285 69861 197 640 0 71641 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 289140

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 962
/proc/meminfo: memFree=1192248/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=289140 CPUtime=462.1
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 70997 0 0 0 46125 85 0 0 25 0 1 0 180794058 296079360 69861 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 72285 69861 197 640 0 71641 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 289140

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 962
/proc/meminfo: memFree=1192248/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=289140 CPUtime=522.07
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 70997 0 0 0 52121 86 0 0 25 0 1 0 180794058 296079360 69861 1992294400 134512640 137136520 4294956256 18446744073709551615 134551239 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 72285 69861 197 640 0 71641 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 289140

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 962
/proc/meminfo: memFree=1192248/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=289140 CPUtime=582.06
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 70997 0 0 0 58117 89 0 0 25 0 1 0 180794058 296079360 69861 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 72285 69861 197 640 0 71641 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 289140

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 962
/proc/meminfo: memFree=1192248/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=289140 CPUtime=642.03
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 70997 0 0 0 64113 90 0 0 25 0 1 0 180794058 296079360 69861 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 72285 69861 197 640 0 71641 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 289140

[startup+702.302 s]

################
# More data... #
################

/proc/meminfo: memFree=1149816/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=331520 CPUtime=1121.85
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 81588 0 0 0 112075 110 0 0 25 0 1 0 180794058 339476480 80452 1992294400 134512640 137136520 4294956256 18446744073709551615 134544050 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 82880 80452 197 640 0 82236 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 331520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 962
/proc/meminfo: memFree=1135992/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=345504 CPUtime=1181.82
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 85074 0 0 0 118067 115 0 0 25 0 1 0 180794058 353796096 83938 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 86376 83938 197 640 0 85732 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 345504

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 962
/proc/meminfo: memFree=1127224/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=353940 CPUtime=1241.8
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 87213 0 0 0 124062 118 0 0 25 0 1 0 180794058 362434560 86077 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 88485 86077 197 640 0 87841 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 353940

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 962
/proc/meminfo: memFree=1116280/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=364836 CPUtime=1301.78
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 89914 0 0 0 130056 122 0 0 25 0 1 0 180794058 373592064 88778 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 91209 88778 197 640 0 90565 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 364836

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 962
/proc/meminfo: memFree=1104120/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=376972 CPUtime=1361.75
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 92965 0 0 0 136051 124 0 0 25 0 1 0 180794058 386019328 91829 1992294400 134512640 137136520 4294956256 18446744073709551615 134543869 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 94243 91829 197 640 0 93599 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 376972

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 962
/proc/meminfo: memFree=1090360/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=390608 CPUtime=1421.73
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 96368 0 0 0 142045 128 0 0 25 0 1 0 180794058 399982592 95232 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 97652 95232 197 640 0 97008 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 390608

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 962
/proc/meminfo: memFree=1078392/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=402736 CPUtime=1481.7
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 99384 0 0 0 148038 132 0 0 25 0 1 0 180794058 412401664 98248 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 100684 98248 197 640 0 100040 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 402736

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 962
/proc/meminfo: memFree=1065272/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=415584 CPUtime=1541.68
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 102625 0 0 0 154032 136 0 0 25 0 1 0 180794058 425558016 101489 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 103896 101489 197 640 0 103252 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 415584

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 962
/proc/meminfo: memFree=1063992/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=416684 CPUtime=1601.65
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 103051 0 0 0 160029 136 0 0 25 0 1 0 180794058 426684416 101765 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 104171 101765 197 640 0 103527 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 416684

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 962
/proc/meminfo: memFree=1063992/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=416684 CPUtime=1661.64
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 103051 0 0 0 166025 139 0 0 25 0 1 0 180794058 426684416 101765 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 104171 101765 197 640 0 103527 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 416684

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 962
/proc/meminfo: memFree=1063992/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=416684 CPUtime=1721.61
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 103051 0 0 0 172021 140 0 0 25 0 1 0 180794058 426684416 101765 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 104171 101765 197 640 0 103527 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 416684

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 962
/proc/meminfo: memFree=1063992/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=416684 CPUtime=1781.59
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 103051 0 0 0 178017 142 0 0 25 0 1 0 180794058 426684416 101765 1992294400 134512640 137136520 4294956256 18446744073709551615 136295685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 104171 101765 197 640 0 103527 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 416684

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 962
/proc/meminfo: memFree=1063992/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=416684 CPUtime=1791.18
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 103051 0 0 0 178976 142 0 0 25 0 1 0 180794058 426684416 101765 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 104171 101765 197 640 0 103527 0
Current children cumulated CPU time (s) 1791.18
Current children cumulated vsize (KiB) 416684

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 962
/proc/meminfo: memFree=1063992/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=416684 CPUtime=1794.38
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 103051 0 0 0 179296 142 0 0 25 0 1 0 180794058 426684416 101765 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 104171 101765 197 640 0 103527 0
Current children cumulated CPU time (s) 1794.38
Current children cumulated vsize (KiB) 416684

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 962
/proc/meminfo: memFree=1063992/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=416684 CPUtime=1795.98
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 103051 0 0 0 179456 142 0 0 25 0 1 0 180794058 426684416 101765 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 104171 101765 197 640 0 103527 0
Current children cumulated CPU time (s) 1795.98
Current children cumulated vsize (KiB) 416684

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 962
/proc/meminfo: memFree=1063992/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=416684 CPUtime=1796.78
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 103051 0 0 0 179536 142 0 0 25 0 1 0 180794058 426684416 101765 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 104171 101765 197 640 0 103527 0
Current children cumulated CPU time (s) 1796.78
Current children cumulated vsize (KiB) 416684

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 962
/proc/meminfo: memFree=1063992/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=416684 CPUtime=1797.57
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 103051 0 0 0 179615 142 0 0 25 0 1 0 180794058 426684416 101765 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 104171 101765 197 640 0 103527 0
Current children cumulated CPU time (s) 1797.57
Current children cumulated vsize (KiB) 416684

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 962
/proc/meminfo: memFree=1063992/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=416684 CPUtime=1797.97
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194304 103051 0 0 0 179655 142 0 0 25 0 1 0 180794058 426684416 101765 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 104171 101765 197 640 0 103527 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 416684

[startup+1798.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 962
/proc/meminfo: memFree=1063992/2055920 swapFree=4192812/4192956
[pid=955] ppid=953 vsize=0 CPUtime=1798.08
/proc/955/stat : 955 (bsolo) R 953 955 826 0 -1 4194308 103052 0 0 0 179661 147 0 0 25 0 1 0 180794058 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/955/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.08
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.82
CPU time (s): 1798.11
CPU user time (s): 1796.62
CPU system time (s): 1.49477
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 417284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.62
system time used= 1.49477
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103052
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= 1
involuntary context switches= 2227

runsolver used 1.39879 second user time and 3.9484 second system time

The end

Launcher Data 

Begin job on node10 at 2009-06-16 07:58:54
IDJOB=1877547
IDBENCH=1500
IDSOLVER=699
FILE ID=node10/1877547-1245131934
PBS_JOBID= 9363683
Free space on /tmp= 65988 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/ppp-problems/normalized-ppp:1-11,19,21.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877547-1245131934/watcher-1877547-1245131934 -o /tmp/evaluation-result-1877547-1245131934/solver-1877547-1245131934 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877547-1245131934.opb

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

MD5SUM BENCH= d484bc8efed557f17788965b19feafe5
RANDOM SEED=1586843647

node10.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:      2055920 kB
MemFree:       1472472 kB
Buffers:         36840 kB
Cached:         477036 kB
SwapCached:          0 kB
Active:          77468 kB
Inactive:       449792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472472 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4992 kB
Writeback:           0 kB
Mapped:          23172 kB
Slab:            42220 kB
Committed_AS:   174872 kB
PageTables:       1376 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= 65984 MiB
End job on node10 at 2009-06-16 08:28:53