Trace number 1877156

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 3.1SAT589 1798.03 1798.56

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8d2.opb
MD5SUMccbbad891f18298525c42c78a48134ce
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark540
Best CPU time to get the best result obtained on this benchmark1799.2
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 540
Optimality of the best value was proved NO
Number of variables1860
Total number of constraints7477
Number of constraints which are clauses7477
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 constraint10
Number of terms in the objective function 1860
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 1860
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1860
Number of bits of the biggest sum of numbers11
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-1877156-1245149567.opb
0.00/0.00	c File size is 206551 bytes.
0.00/0.02	c Highest Coefficient sum: 1860
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.027 s
0.00/0.03	c Var: 1860 Constr: 7477 7477/0/0 Lit: 16950 Watch. Lit: 14954
0.00/0.03	c Obj. Vars: 1860 (100 % of total variables)
0.04/0.09	c Pre-processing Time: 0.095 s
0.04/0.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.04/0.09	c        0   1840     7427    16550    2    14854    2475      0      0 0.10
0.04/0.09	c Switching off lower bounding mode.
0.09/0.10	o 589
1797.95/1798.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.95/1798.54	c        9   1840     7446    18504    2    16143    3475     19     89 0.10
1797.95/1798.54	c      109   1840     7562    73727    9    16375    3823    135    399 0.27
1797.95/1798.54	c      359   1840     7847   229632   29    16945    4206    420    474 0.76
1797.95/1798.54	c      835   1840     8347   513663   61    17945    4627    920    405 2.06
1797.95/1798.54	c     1648   1840     9322  1036598  111    19895    5090   1895    373 4.41
1797.95/1798.54	c     2968   1840    10814  1832252  169    22879    5600   3387    337 8.79
1797.95/1798.54	c     5049   1840    10228  1502856  146    22944    6161   2801    346 14.55
1797.95/1798.54	c     8272   1840    10519  1740259  165    23510    6778   3092    338 24.41
1797.95/1798.54	c    13208   1840    11975  2231765  186    28234    7456   4548    233 56.56
1797.95/1798.54	c    20714   1840    11186  2104144  188    26091    8202   3759    243 85.18
1797.95/1798.54	c    32075   1840    15312  4449080  290    31875    9023   7885    190 168.09
1797.95/1798.54	c    49219   1840    11996  2524357  210    25243    9926   4569    195 251.83
1797.95/1798.54	c    75038   1840    15427  4572311  296    32105   10919   8000    195 384.78
1797.95/1798.54	c   113870   1840    13499  3419153  253    28249   12011   6072    210 540.07
1797.95/1798.54	c   172222   1840    16452  5171191  314    34155   13213   9025    213 806.43
1797.95/1798.54	c   259854   1840    18533  6717950  362    38317   14535  11106    159 1628.23
1797.95/1798.54	c Resources Exceeded
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x1807 -x1808 -x1809 -x1810 -x1811 x1812 -x1813 -x1814 -x1815 -x1816 -x1817 x1818 -x1819 x1820 -x1821 x1822 x1823 -x1824 -x1825 -x1826 -x1827 x1828 -x1829 x1830 -x1831 -x1832 -x1833 x1834 -x1835 x1836 -x1837 -x1838 -x1839 -x1840 -x1841 x1842 -x1843 x1844 x1845 -x1846 -x1847 x1848 -x1849 x1850 -x1851 -x1852 -x1853 x1854 -x1855 x1856 -x1857 -x1858 -x1859 -x1860 
1797.95/1798.54	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.54	c   16   301660 101359   656036    17016  5364438   9589    167 1798.00
1797.95/1798.54	c Objective: 589
1797.95/1798.54	s SATISFIABLE
1797.95/1798.54	c Total time: 1798 s

Verifier Data 

OK	589

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877156-1245149567/watcher-1877156-1245149567 -o /tmp/evaluation-result-1877156-1245149567/solver-1877156-1245149567 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877156-1245149567.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: 0.92 0.98 0.99 3/64 3936
/proc/meminfo: memFree=1867256/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=10936 CPUtime=0
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 182553792 11198464 248 1992294400 134512640 137136520 4294956256 18446744073709551615 136523251 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 2734 248 174 640 0 2039 0

[startup+0.0526881 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3936
/proc/meminfo: memFree=1867256/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=11972 CPUtime=0.04
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 634 0 0 0 4 0 0 0 18 0 1 0 182553792 12259328 567 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 2993 567 188 640 0 2349 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11972

[startup+0.101689 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3936
/proc/meminfo: memFree=1867256/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=12180 CPUtime=0.09
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 747 0 0 0 8 1 0 0 18 0 1 0 182553792 12472320 637 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 3045 637 196 640 0 2401 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12180

[startup+0.301712 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3936
/proc/meminfo: memFree=1867256/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=12924 CPUtime=0.29
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 932 0 0 0 28 1 0 0 19 0 1 0 182553792 13234176 822 1992294400 134512640 137136520 4294956256 18446744073709551615 134606786 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 3231 822 196 640 0 2587 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12924

[startup+0.701769 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3936
/proc/meminfo: memFree=1867256/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=14640 CPUtime=0.69
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 1357 0 0 0 68 1 0 0 22 0 1 0 182553792 14991360 1247 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 3660 1247 196 640 0 3016 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14640

[startup+1.50188 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3937
/proc/meminfo: memFree=1862064/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=17064 CPUtime=1.49
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 1962 0 0 0 147 2 0 0 25 0 1 0 182553792 17473536 1852 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 4266 1852 196 640 0 3622 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17064

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3937
/proc/meminfo: memFree=1858928/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=21680 CPUtime=3.09
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 3124 0 0 0 306 3 0 0 25 0 1 0 182553792 22200320 3014 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 5420 3014 197 640 0 4776 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21680

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3937
/proc/meminfo: memFree=1849264/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=30396 CPUtime=6.29
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 5300 0 0 0 624 5 0 0 25 0 1 0 182553792 31125504 5190 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 7599 5190 197 640 0 6955 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30396

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3937
/proc/meminfo: memFree=1830896/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=48412 CPUtime=12.68
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 9810 0 0 0 1261 7 0 0 25 0 1 0 182553792 49573888 9700 1992294400 134512640 137136520 4294956256 18446744073709551615 136500598 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 12136 9701 197 640 0 11492 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48412

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3937
/proc/meminfo: memFree=1820272/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=56948 CPUtime=25.48
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 11941 0 0 0 2539 9 0 0 25 0 1 0 182553792 58314752 11831 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 14237 11831 197 640 0 13593 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56948

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3937
/proc/meminfo: memFree=1813104/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=64128 CPUtime=51.07
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 13728 0 0 0 5096 11 0 0 25 0 1 0 182553792 65667072 13618 1992294400 134512640 137136520 4294956256 18446744073709551615 134616680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 16032 13618 197 640 0 15388 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64128

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3937
/proc/meminfo: memFree=1808304/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=68960 CPUtime=102.26
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 14939 0 0 0 10213 13 0 0 25 0 1 0 182553792 70615040 14829 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 17240 14829 197 640 0 16596 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 68960

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3937
/proc/meminfo: memFree=1796976/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=80300 CPUtime=162.24
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 17760 0 0 0 16207 17 0 0 25 0 1 0 182553792 82227200 17650 1992294400 134512640 137136520 4294956256 18446744073709551615 134534547 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 20075 17650 197 640 0 19431 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 80300

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3937
/proc/meminfo: memFree=1788144/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=88992 CPUtime=222.22
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 19951 0 0 0 22201 21 0 0 25 0 1 0 182553792 91127808 19841 1992294400 134512640 137136520 4294956256 18446744073709551615 134544259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 22248 19841 197 640 0 21604 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 88992

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3937
/proc/meminfo: memFree=1787312/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=90936 CPUtime=282.21
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 20641 0 0 0 28197 24 0 0 25 0 1 0 182553792 93118464 20330 1992294400 134512640 137136520 4294956256 18446744073709551615 134574394 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 22734 20330 197 640 0 22090 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 90936

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3937
/proc/meminfo: memFree=1782448/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=94728 CPUtime=342.19
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 21587 0 0 0 34193 26 0 0 25 0 1 0 182553792 97001472 21276 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 23682 21276 197 640 0 23038 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 94728

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3937
/proc/meminfo: memFree=1775664/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=101404 CPUtime=402.17
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 23260 0 0 0 40187 30 0 0 25 0 1 0 182553792 103837696 22949 1992294400 134512640 137136520 4294956256 18446744073709551615 134607176 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 25351 22949 197 640 0 24707 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 101404

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3937
/proc/meminfo: memFree=1775600/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=101404 CPUtime=462.16
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 23260 0 0 0 46184 32 0 0 25 0 1 0 182553792 103837696 22949 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 25351 22949 197 640 0 24707 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 101404

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3943
/proc/meminfo: memFree=1775344/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=101404 CPUtime=522.13
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 23260 0 0 0 52177 36 0 0 25 0 1 0 182553792 103837696 22949 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 25351 22949 197 640 0 24707 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 101404

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3943
/proc/meminfo: memFree=1766512/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=110424 CPUtime=582.11
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 25508 0 0 0 58169 42 0 0 25 0 1 0 182553792 113074176 25197 1992294400 134512640 137136520 4294956256 18446744073709551615 134617444 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 27606 25197 197 640 0 26962 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 110424

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3943
/proc/meminfo: memFree=1766128/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=110768 CPUtime=642.1
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 25598 0 0 0 64162 48 0 0 25 0 1 0 182553792 113426432 25287 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 27692 25287 197 640 0 27048 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 110768

[startup+702.301 s]

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

/proc/meminfo: memFree=1748848/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=127876 CPUtime=1061.97
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 29866 0 0 0 106129 68 0 0 25 0 1 0 182553792 130945024 29555 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 31969 29555 197 640 0 31325 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 127876

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3943
/proc/meminfo: memFree=1745008/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=131636 CPUtime=1121.95
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 30813 0 0 0 112126 69 0 0 25 0 1 0 182553792 134795264 30502 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 32909 30502 197 640 0 32265 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 131636

[startup+1182.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 3943
/proc/meminfo: memFree=1744688/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=131960 CPUtime=1181.93
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 30894 0 0 0 118122 71 0 0 25 0 1 0 182553792 135127040 30583 1992294400 134512640 137136520 4294956256 18446744073709551615 134617439 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 32990 30583 197 640 0 32346 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 131960

[startup+1242.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 3943
/proc/meminfo: memFree=1744624/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=131960 CPUtime=1241.91
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 30894 0 0 0 124117 74 0 0 25 0 1 0 182553792 135127040 30583 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 32990 30583 197 640 0 32346 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 131960

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3943
/proc/meminfo: memFree=1744624/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=131960 CPUtime=1301.91
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 30894 0 0 0 130114 77 0 0 25 0 1 0 182553792 135127040 30583 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 32990 30583 197 640 0 32346 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 131960

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3943
/proc/meminfo: memFree=1744688/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=131656 CPUtime=1361.88
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 30894 0 0 0 136109 79 0 0 25 0 1 0 182553792 134815744 30512 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 32914 30512 197 640 0 32270 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 131656

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3943
/proc/meminfo: memFree=1744752/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=131656 CPUtime=1421.86
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 30894 0 0 0 142105 81 0 0 25 0 1 0 182553792 134815744 30512 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 32914 30512 197 640 0 32270 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 131656

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3943
/proc/meminfo: memFree=1744752/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=131656 CPUtime=1481.85
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 30894 0 0 0 148101 84 0 0 25 0 1 0 182553792 134815744 30512 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 32914 30512 197 640 0 32270 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 131656

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3943
/proc/meminfo: memFree=1744816/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=131560 CPUtime=1541.82
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 30894 0 0 0 154097 85 0 0 25 0 1 0 182553792 134717440 30488 1992294400 134512640 137136520 4294956256 18446744073709551615 134598513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 32890 30488 197 640 0 32246 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 131560

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3943
/proc/meminfo: memFree=1744816/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=131560 CPUtime=1601.81
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 30894 0 0 0 160094 87 0 0 25 0 1 0 182553792 134717440 30488 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 32890 30488 197 640 0 32246 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 131560

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3943
/proc/meminfo: memFree=1740784/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=135760 CPUtime=1661.8
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 31928 0 0 0 166090 90 0 0 25 0 1 0 182553792 139018240 31522 1992294400 134512640 137136520 4294956256 18446744073709551615 136502553 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 33940 31522 197 640 0 33296 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 135760

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3943
/proc/meminfo: memFree=1740720/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=135756 CPUtime=1721.77
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 31928 0 0 0 172081 96 0 0 25 0 1 0 182553792 139014144 31522 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 33939 31522 197 640 0 33295 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 135756

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3943
/proc/meminfo: memFree=1740720/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=135756 CPUtime=1781.76
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 31928 0 0 0 178076 100 0 0 25 0 1 0 182553792 139014144 31522 1992294400 134512640 137136520 4294956256 18446744073709551615 134571325 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 33939 31522 197 640 0 33295 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 135756

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 3943
/proc/meminfo: memFree=1740720/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=135748 CPUtime=1791.36
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 31928 0 0 0 179036 100 0 0 25 0 1 0 182553792 139005952 31522 1992294400 134512640 137136520 4294956256 18446744073709551615 134598618 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 33937 31522 197 640 0 33293 0
Current children cumulated CPU time (s) 1791.36
Current children cumulated vsize (KiB) 135748

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3943
/proc/meminfo: memFree=1740720/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=135748 CPUtime=1794.56
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 31928 0 0 0 179356 100 0 0 25 0 1 0 182553792 139005952 31522 1992294400 134512640 137136520 4294956256 18446744073709551615 134574390 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 33937 31522 197 640 0 33293 0
Current children cumulated CPU time (s) 1794.56
Current children cumulated vsize (KiB) 135748

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3943
/proc/meminfo: memFree=1740720/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=135748 CPUtime=1796.15
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 31928 0 0 0 179515 100 0 0 25 0 1 0 182553792 139005952 31522 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 33937 31522 197 640 0 33293 0
Current children cumulated CPU time (s) 1796.15
Current children cumulated vsize (KiB) 135748

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3943
/proc/meminfo: memFree=1740720/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=135748 CPUtime=1796.95
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 31928 0 0 0 179595 100 0 0 25 0 1 0 182553792 139005952 31522 1992294400 134512640 137136520 4294956256 18446744073709551615 134551253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 33937 31522 197 640 0 33293 0
Current children cumulated CPU time (s) 1796.95
Current children cumulated vsize (KiB) 135748

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3943
/proc/meminfo: memFree=1740720/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=135748 CPUtime=1797.75
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 31928 0 0 0 179675 100 0 0 25 0 1 0 182553792 139005952 31522 1992294400 134512640 137136520 4294956256 18446744073709551615 134544343 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 33937 31522 197 640 0 33293 0
Current children cumulated CPU time (s) 1797.75
Current children cumulated vsize (KiB) 135748

[startup+1798.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3943
/proc/meminfo: memFree=1740720/2055920 swapFree=4182572/4192956
[pid=3936] ppid=3934 vsize=135748 CPUtime=1797.95
/proc/3936/stat : 3936 (bsolo) R 3934 3936 3578 0 -1 4194304 31928 0 0 0 179695 100 0 0 25 0 1 0 182553792 139005952 31522 1992294400 134512640 137136520 4294956256 18446744073709551615 136498146 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3936/statm: 33937 31522 197 640 0 33293 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 135748

Child status: 0
Real time (s): 1798.56
CPU time (s): 1798.03
CPU user time (s): 1796.99
CPU system time (s): 1.03184
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 135760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.99
system time used= 1.03184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31930
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= 2808

runsolver used 1.24081 second user time and 3.78342 second system time

The end

Launcher Data 

Begin job on node39 at 2009-06-16 12:52:47
IDJOB=1877156
IDBENCH=2056
IDSOLVER=699
FILE ID=node39/1877156-1245149567
PBS_JOBID= 9363734
Free space on /tmp= 66128 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8d2.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877156-1245149567/watcher-1877156-1245149567 -o /tmp/evaluation-result-1877156-1245149567/solver-1877156-1245149567 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877156-1245149567.opb

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

MD5SUM BENCH= ccbbad891f18298525c42c78a48134ce
RANDOM SEED=49519376

node39.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:       1867672 kB
Buffers:         31684 kB
Cached:          88472 kB
SwapCached:       4216 kB
Active:          29708 kB
Inactive:        98424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867672 kB
SwapTotal:     4192956 kB
SwapFree:      4182572 kB
Dirty:            4140 kB
Writeback:           0 kB
Mapped:          13660 kB
Slab:            46036 kB
Committed_AS:   136052 kB
PageTables:       1384 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-1877156-1245149567.opb

Free space on /tmp at the end= 66124 MiB
End job on node39 at 2009-06-16 13:22:46