Trace number 1879826

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 pb? 1798.01 1798.44

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-f2000.opb
MD5SUMfad56081e554a0467e4020315c4dfc76
Bench CategoryOPT-SMALLINT (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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4000
Total number of constraints10500
Number of constraints which are clauses10500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 4000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 4000
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4000
Number of bits of the biggest sum of numbers12
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: Generic Pseudo-Boolean 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-1879826-1245160580.opb
0.00/0.00	c File size is 367884 bytes.
0.02/0.05	c Highest Coefficient sum: 4000
0.02/0.05	c Parsing was ok!!
0.02/0.05	c Total parsing time: 0.054 s
0.02/0.06	c Var: 4000 Constr: 10500 10500/0/0 Lit: 29500 Watch. Lit: 21000
0.02/0.06	c Obj. Vars: 4000 (100 % of total variables)
0.09/0.11	c Pre-processing Time: 0.112 s
0.09/0.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.11	c        0   3995    10500    29500    2    21000    3499      0      0 0.11
0.09/0.11	c Switching off lower bounding mode.
1797.97/1798.43	c      103   3995    10706    43834    4    21412    3849    206    556 0.18
1797.97/1798.43	c      254   3995    11008    78166    7    22016    4234    508    677 0.38
1797.97/1798.43	c      480   3995    11460   123956   10    22920    4658    960    733 0.65
1797.97/1798.43	c      820   3995    12140   198088   16    24280    5124   1640    753 1.09
1797.97/1798.43	c     1328   3995    13156   332460   25    26312    5637   2656    698 1.90
1797.97/1798.43	c     2092   3995    14684   472074   32    29368    6201   4184    751 2.79
1797.97/1798.43	c     3240   3995    13602   337475   24    27204    6822   3102    700 4.62
1797.97/1798.43	c     4961   3995    17044   734481   43    34088    7505   6544    654 7.58
1797.97/1798.43	c     7545   3995    14254   495295   34    28508    8256   3754    565 13.34
1797.97/1798.43	c    11426   3995    17363   884863   50    34726    9082   6863    532 21.44
1797.97/1798.43	c    17248   3995    19031  1027458   53    38062    9991   8531    496 34.76
1797.97/1798.43	c    25985   3995    20346  1232648   60    40692   10991   9846    459 56.56
1797.97/1798.43	c    39095   3995    16913   747672   44    33826   12091   6413    434 89.93
1797.97/1798.43	c    58769   3995    17484   873453   49    34968   13301   6984    420 139.67
1797.97/1798.43	c    88279   3995    19395  1131315   58    38790   14632   8895    402 219.39
1797.97/1798.43	c   132549   3995    22651  1689251   74    45302   16096  12151    386 342.97
1797.97/1798.43	c   198962   3995    19418  1107117   57    38836   17706   8918    365 544.69
1797.97/1798.43	c   298582   3995    22953  1669439   72    45906   19477  12453    341 873.67
1797.97/1798.43	c   448018   3995    23331  1549020   66    46662   21425  12831    330 1355.98
1797.97/1798.43	c Resources Exceeded
1797.97/1798.43	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.43	c   19   570283 173292   943479    22118  1471671  11618    317 1798.00
1797.97/1798.43	s UNKNOWN
1797.97/1798.43	c Total time: 1798 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-1879826-1245160580/watcher-1879826-1245160580 -o /tmp/evaluation-result-1879826-1245160580/solver-1879826-1245160580 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879826-1245160580.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: 0.91 0.97 0.99 3/64 1057
/proc/meminfo: memFree=1755560/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=18888 CPUtime=0
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 183658982 19341312 245 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 4722 246 172 640 0 3988 0

[startup+0.0287741 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 1057
/proc/meminfo: memFree=1755560/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=11676 CPUtime=0.02
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 458 0 0 0 2 0 0 0 18 0 1 0 183658982 11956224 442 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 2919 442 212 640 0 2185 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11676

[startup+0.10178 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 1057
/proc/meminfo: memFree=1755560/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=12924 CPUtime=0.09
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 1025 0 0 0 8 1 0 0 18 0 1 0 183658982 13234176 817 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 3231 817 190 640 0 2587 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12924

[startup+0.301796 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 1057
/proc/meminfo: memFree=1755560/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=13424 CPUtime=0.29
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 1140 0 0 0 27 2 0 0 19 0 1 0 183658982 13746176 932 1992294400 134512640 137136520 4294956256 18446744073709551615 134544186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 3356 932 196 640 0 2712 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13424

[startup+0.701829 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 1057
/proc/meminfo: memFree=1755560/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=14292 CPUtime=0.69
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 1367 0 0 0 67 2 0 0 22 0 1 0 183658982 14635008 1159 1992294400 134512640 137136520 4294956256 18446744073709551615 136498319 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 3573 1159 196 640 0 2929 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14292

[startup+1.50189 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 1058
/proc/meminfo: memFree=1751008/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=16280 CPUtime=1.49
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 1846 0 0 0 147 2 0 0 25 0 1 0 183658982 16670720 1638 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 4070 1638 196 640 0 3426 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16280

[startup+3.10102 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 1058
/proc/meminfo: memFree=1748256/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=19588 CPUtime=3.09
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 2681 0 0 0 307 2 0 0 25 0 1 0 183658982 20058112 2473 1992294400 134512640 137136520 4294956256 18446744073709551615 134544743 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 4897 2473 196 640 0 4253 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19588

[startup+6.30129 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 1058
/proc/meminfo: memFree=1743328/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=22444 CPUtime=6.29
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 3396 0 0 0 626 3 0 0 25 0 1 0 183658982 22982656 3188 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 5611 3188 196 640 0 4967 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22444

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 1058
/proc/meminfo: memFree=1740768/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=24948 CPUtime=12.69
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 4021 0 0 0 1265 4 0 0 25 0 1 0 183658982 25546752 3813 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 6237 3813 196 640 0 5593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24948

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 1058
/proc/meminfo: memFree=1736480/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=29332 CPUtime=25.48
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 5111 0 0 0 2543 5 0 0 25 0 1 0 183658982 30035968 4903 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 7333 4903 196 640 0 6689 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29332

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 1058
/proc/meminfo: memFree=1735712/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=29956 CPUtime=51.07
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 5276 0 0 0 5098 9 0 0 25 0 1 0 183658982 30674944 5068 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 7489 5068 196 640 0 6845 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29956

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 1058
/proc/meminfo: memFree=1733088/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=32588 CPUtime=102.26
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 5936 0 0 0 10213 13 0 0 25 0 1 0 183658982 33370112 5728 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 8147 5728 196 640 0 7503 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32588

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1058
/proc/meminfo: memFree=1728928/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=36700 CPUtime=162.25
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 6975 0 0 0 16206 19 0 0 25 0 1 0 183658982 37580800 6767 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 9175 6767 196 640 0 8531 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36700

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1058
/proc/meminfo: memFree=1727904/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=37740 CPUtime=222.24
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 7225 0 0 0 22200 24 0 0 25 0 1 0 183658982 38645760 7017 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 9435 7017 196 640 0 8791 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 37740

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1064
/proc/meminfo: memFree=1724960/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=40368 CPUtime=282.21
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 7892 0 0 0 28193 28 0 0 25 0 1 0 183658982 41336832 7684 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 10092 7684 196 640 0 9448 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40368

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1064
/proc/meminfo: memFree=1724960/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=40588 CPUtime=342.2
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 7940 0 0 0 34187 33 0 0 25 0 1 0 183658982 41562112 7732 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 10147 7732 196 640 0 9503 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 40588

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1064
/proc/meminfo: memFree=1722400/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=43116 CPUtime=402.19
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 8572 0 0 0 40180 39 0 0 25 0 1 0 183658982 44150784 8364 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 10779 8364 196 640 0 10135 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 43116

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1064
/proc/meminfo: memFree=1722400/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=43116 CPUtime=462.17
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 8572 0 0 0 46174 43 0 0 25 0 1 0 183658982 44150784 8364 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 10779 8364 196 640 0 10135 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 43116

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1064
/proc/meminfo: memFree=1722336/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=43116 CPUtime=522.16
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 8572 0 0 0 52168 48 0 0 25 0 1 0 183658982 44150784 8364 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 10779 8364 196 640 0 10135 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 43116

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1064
/proc/meminfo: memFree=1720928/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=44552 CPUtime=582.14
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 8923 0 0 0 58161 53 0 0 25 0 1 0 183658982 45621248 8715 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 11138 8715 196 640 0 10494 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 44552

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1064
/proc/meminfo: memFree=1720608/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=44864 CPUtime=642.13
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 9003 0 0 0 64156 57 0 0 25 0 1 0 183658982 45940736 8795 1992294400 134512640 137136520 4294956256 18446744073709551615 136509052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 11216 8795 196 640 0 10572 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 44864

[startup+702.301 s]

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

/proc/meminfo: memFree=1715040/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=50252 CPUtime=1122.02
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 10350 0 0 0 112106 96 0 0 25 0 1 0 183658982 51458048 10142 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 12563 10142 196 640 0 11919 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 50252

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1064
/proc/meminfo: memFree=1715040/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=50248 CPUtime=1182
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 10350 0 0 0 118101 99 0 0 25 0 1 0 183658982 51453952 10142 1992294400 134512640 137136520 4294956256 18446744073709551615 134605821 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 12562 10142 196 640 0 11918 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 50248

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1064
/proc/meminfo: memFree=1714976/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=50240 CPUtime=1241.99
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 10350 0 0 0 124095 104 0 0 25 0 1 0 183658982 51445760 10142 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 12560 10142 196 640 0 11916 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 50240

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1064
/proc/meminfo: memFree=1714912/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=50232 CPUtime=1301.98
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 10350 0 0 0 130089 109 0 0 25 0 1 0 183658982 51437568 10142 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 12558 10142 196 640 0 11914 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 50232

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1064
/proc/meminfo: memFree=1714912/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=50228 CPUtime=1361.96
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 10350 0 0 0 136082 114 0 0 25 0 1 0 183658982 51433472 10142 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 12557 10142 196 640 0 11913 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 50228

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1064
/proc/meminfo: memFree=1714912/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=50236 CPUtime=1421.95
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 10352 0 0 0 142077 118 0 0 25 0 1 0 183658982 51441664 10144 1992294400 134512640 137136520 4294956256 18446744073709551615 134605502 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 12559 10144 196 640 0 11915 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 50236

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1064
/proc/meminfo: memFree=1714848/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=50236 CPUtime=1481.94
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 10352 0 0 0 148071 123 0 0 25 0 1 0 183658982 51441664 10144 1992294400 134512640 137136520 4294956256 18446744073709551615 134573541 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 12559 10144 196 640 0 11915 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 50236

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1064
/proc/meminfo: memFree=1714848/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=50236 CPUtime=1541.92
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 10352 0 0 0 154065 127 0 0 25 0 1 0 183658982 51441664 10144 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 12559 10144 196 640 0 11915 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 50236

[startup+1602.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 1064
/proc/meminfo: memFree=1713696/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=51404 CPUtime=1601.9
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 10641 0 0 0 160058 132 0 0 25 0 1 0 183658982 52637696 10433 1992294400 134512640 137136520 4294956256 18446744073709551615 134616912 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 12851 10433 196 640 0 12207 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 51404

[startup+1662.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 1064
/proc/meminfo: memFree=1712224/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=52856 CPUtime=1661.89
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 11003 0 0 0 166052 137 0 0 25 0 1 0 183658982 54124544 10795 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 13214 10795 196 640 0 12570 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 52856

[startup+1722.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 1064
/proc/meminfo: memFree=1712160/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=52824 CPUtime=1721.88
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 11003 0 0 0 172047 141 0 0 25 0 1 0 183658982 54091776 10795 1992294400 134512640 137136520 4294956256 18446744073709551615 134605433 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 13206 10795 196 640 0 12562 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 52824

[startup+1782.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1064
/proc/meminfo: memFree=1712160/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=52808 CPUtime=1781.86
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 11003 0 0 0 178042 144 0 0 25 0 1 0 183658982 54075392 10794 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 13202 10794 196 640 0 12558 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 52808

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1064
/proc/meminfo: memFree=1712160/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=52808 CPUtime=1791.47
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 11003 0 0 0 179002 145 0 0 25 0 1 0 183658982 54075392 10794 1992294400 134512640 137136520 4294956256 18446744073709551615 134606986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 13202 10794 196 640 0 12558 0
Current children cumulated CPU time (s) 1791.47
Current children cumulated vsize (KiB) 52808

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1064
/proc/meminfo: memFree=1712160/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=52808 CPUtime=1794.66
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 11003 0 0 0 179321 145 0 0 25 0 1 0 183658982 54075392 10794 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 13202 10794 196 640 0 12558 0
Current children cumulated CPU time (s) 1794.66
Current children cumulated vsize (KiB) 52808

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1064
/proc/meminfo: memFree=1712160/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=52808 CPUtime=1796.27
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 11003 0 0 0 179481 146 0 0 25 0 1 0 183658982 54075392 10794 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 13202 10794 196 640 0 12558 0
Current children cumulated CPU time (s) 1796.27
Current children cumulated vsize (KiB) 52808

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1064
/proc/meminfo: memFree=1712160/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=52804 CPUtime=1797.07
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 11003 0 0 0 179561 146 0 0 25 0 1 0 183658982 54071296 10793 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 13201 10793 196 640 0 12557 0
Current children cumulated CPU time (s) 1797.07
Current children cumulated vsize (KiB) 52804

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1064
/proc/meminfo: memFree=1712160/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=52804 CPUtime=1797.46
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 11003 0 0 0 179600 146 0 0 25 0 1 0 183658982 54071296 10793 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 13201 10793 196 640 0 12557 0
Current children cumulated CPU time (s) 1797.46
Current children cumulated vsize (KiB) 52804

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1064
/proc/meminfo: memFree=1712160/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=52804 CPUtime=1797.86
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 11003 0 0 0 179640 146 0 0 25 0 1 0 183658982 54071296 10793 1992294400 134512640 137136520 4294956256 18446744073709551615 134543884 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 13201 10793 196 640 0 12557 0
Current children cumulated CPU time (s) 1797.86
Current children cumulated vsize (KiB) 52804

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1064
/proc/meminfo: memFree=1712160/2055920 swapFree=4191900/4192956
[pid=1057] ppid=1055 vsize=52804 CPUtime=1797.97
/proc/1057/stat : 1057 (bsolo) R 1055 1057 437 0 -1 4194304 11003 0 0 0 179651 146 0 0 25 0 1 0 183658982 54071296 10793 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1057/statm: 13201 10793 196 640 0 12557 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 52804

Child status: 0
Real time (s): 1798.44
CPU time (s): 1798.01
CPU user time (s): 1796.54
CPU system time (s): 1.46878
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 52856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.54
system time used= 1.46878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11004
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= 2
involuntary context switches= 1767

runsolver used 1.36079 second user time and 3.66844 second system time

The end

Launcher Data 

Begin job on node3 at 2009-06-16 15:56:20
IDJOB=1879826
IDBENCH=2191
IDSOLVER=701
FILE ID=node3/1879826-1245160580
PBS_JOBID= 9363797
Free space on /tmp= 66316 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-f2000.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879826-1245160580/watcher-1879826-1245160580 -o /tmp/evaluation-result-1879826-1245160580/solver-1879826-1245160580 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879826-1245160580.opb

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

MD5SUM BENCH= fad56081e554a0467e4020315c4dfc76
RANDOM SEED=374583473

node3.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		: 3000.236
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		: 3000.236
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:       1756040 kB
Buffers:         39296 kB
Cached:         189468 kB
SwapCached:        260 kB
Active:          50796 kB
Inactive:       191284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756040 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4292 kB
Writeback:           0 kB
Mapped:          21784 kB
Slab:            43820 kB
Committed_AS:   152924 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879826-1245160580.opb

Free space on /tmp at the end= 66316 MiB
End job on node3 at 2009-06-16 16:26:19