Trace number 1877800

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 cl? 1798.13 1798.61

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_4_15.opb
MD5SUM8407562d9bb1379ab6a9e056478d010c
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.853869
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31508
Sum of products size (including duplicates)63016
Number of different products15754
Sum of products size31508

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: Clause 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-1877800-1245212388.opb
0.00/0.00	c File size is 1391218 bytes.
0.19/0.20	c Highest Coefficient sum: 1000
0.19/0.20	c Parsing was ok!!
0.19/0.20	c Total parsing time: 0.205 s
0.19/0.23	c Var: 16754 Constr: 33011 16254/1003/15754 Lit: 129532 Watch. Lit: 112296
0.19/0.23	c Obj. Vars: 0 (0 % of total variables)
31.28/31.35	c Pre-processing Time: 31.345 s
31.28/31.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
31.28/31.35	c        0  16754    33011   129532    3   112296  432526      0      0 31.34
31.28/31.35	c Switching off lower bounding mode.
1797.91/1798.49	c      486  16754    33497   489903   14   113268  475779    486     14 33.87
1797.91/1798.49	c      638  16754    33649   638659   18   113572  523357    638     18 34.03
1797.91/1798.49	c      863  16754    33874   857599   25   114022  575693    863     25 34.34
1797.91/1798.49	c     1226  16754    34237  1208928   35   114748  633263   1226     34 35.04
1797.91/1798.49	c     1735  16754    34746  1708170   49   115766  696590   1735     48 35.69
1797.91/1798.49	c     2504  16754    35515  2460818   69   117304  766250   2504     67 37.30
1797.91/1798.49	c     3652  16754    36663  3586877   97   119600  842876   3652     91 39.96
1797.91/1798.49	c     5373  16754    38384  5275238  137   123042  927164   5373    115 46.33
1797.91/1798.49	c     7960  16754    40971  7815170  190   128216  500000   7960    135 58.78
1797.91/1798.49	c    11839  16754    44850 11624221  259   135974  550001  11839    144 81.74
1797.91/1798.49	c    17664  16754    50675 17344104  342   147624  605002  17664    140 126.12
1797.91/1798.49	c    26402  16754    59413 25924075  436   165100  665503  26402     97 270.71
1797.91/1798.49	c    39516  16754    72527 38798966  534   191328  732054  39516     57 690.95
1797.91/1798.49	c    59191  16754    92202 58114435  630   230678  805260  59191     33 1748.61
1797.91/1798.49	c Resources Exceeded
1797.91/1798.49	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.91/1798.49	c   14    59901      0    73973    92912 58811742  59901     33 1798.00
1797.91/1798.49	s UNKNOWN
1797.91/1798.49	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-1877800-1245212388/watcher-1877800-1245212388 -o /tmp/evaluation-result-1877800-1245212388/solver-1877800-1245212388 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877800-1245212388.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: 1.14 1.06 1.01 3/64 15897
/proc/meminfo: memFree=1850384/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=19896 CPUtime=0
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 73947713 20373504 250 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 4974 250 174 640 0 3990 0

[startup+0.079727 s]
/proc/loadavg: 1.14 1.06 1.01 3/64 15897
/proc/meminfo: memFree=1850384/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=14064 CPUtime=0.07
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 883 0 0 0 7 0 0 0 18 0 1 0 73947713 14401536 867 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 3516 867 291 640 0 2532 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14064

[startup+0.101728 s]
/proc/loadavg: 1.14 1.06 1.01 3/64 15897
/proc/meminfo: memFree=1850384/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=14612 CPUtime=0.09
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 1052 0 0 0 9 0 0 0 18 0 1 0 73947713 14962688 1036 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 3653 1036 328 640 0 2669 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14612

[startup+0.301745 s]
/proc/loadavg: 1.14 1.06 1.01 3/64 15897
/proc/meminfo: memFree=1850384/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=20160 CPUtime=0.29
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 2906 0 0 0 28 1 0 0 19 0 1 0 73947713 20643840 2550 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 5040 2550 189 640 0 4396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20160

[startup+0.701781 s]
/proc/loadavg: 1.14 1.06 1.01 3/64 15897
/proc/meminfo: memFree=1850384/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=20160 CPUtime=0.69
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 2908 0 0 0 68 1 0 0 22 0 1 0 73947713 20643840 2552 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 5040 2552 189 640 0 4396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20160

[startup+1.50185 s]
/proc/loadavg: 1.14 1.06 1.01 2/65 15898
/proc/meminfo: memFree=1840904/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=20160 CPUtime=1.49
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 2908 0 0 0 148 1 0 0 25 0 1 0 73947713 20643840 2552 1992294400 134512640 137136520 4294956256 18446744073709551615 136498248 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 5040 2552 189 640 0 4396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20160

[startup+3.10199 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 15898
/proc/meminfo: memFree=1840776/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=20160 CPUtime=3.09
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 2909 0 0 0 308 1 0 0 25 0 1 0 73947713 20643840 2553 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 5040 2553 189 640 0 4396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20160

[startup+6.30127 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 15898
/proc/meminfo: memFree=1840776/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=20160 CPUtime=6.29
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 2909 0 0 0 627 2 0 0 25 0 1 0 73947713 20643840 2553 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 5040 2553 189 640 0 4396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20160

[startup+12.7018 s]
/proc/loadavg: 1.11 1.06 1.01 2/65 15898
/proc/meminfo: memFree=1840784/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=20160 CPUtime=12.69
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 2909 0 0 0 1267 2 0 0 25 0 1 0 73947713 20643840 2553 1992294400 134512640 137136520 4294956256 18446744073709551615 134543636 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 5040 2553 189 640 0 4396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20160

[startup+25.502 s]
/proc/loadavg: 1.09 1.05 1.01 2/65 15898
/proc/meminfo: memFree=1840848/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=20160 CPUtime=25.49
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 2909 0 0 0 2546 3 0 0 25 0 1 0 73947713 20643840 2553 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 5040 2553 189 640 0 4396 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20160

[startup+51.1012 s]
/proc/loadavg: 1.06 1.05 1.01 2/65 15898
/proc/meminfo: memFree=1760144/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=102196 CPUtime=51.07
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 24067 0 0 0 5090 17 0 0 25 0 1 0 73947713 104648704 23087 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 25549 23087 196 640 0 24905 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 102196

[startup+102.306 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 15898
/proc/meminfo: memFree=1652240/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=208564 CPUtime=102.26
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 50650 0 0 0 10196 30 0 0 25 0 1 0 73947713 213569536 49670 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 52141 49670 196 640 0 51497 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 208564

[startup+162.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 15898
/proc/meminfo: memFree=1587536/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=273652 CPUtime=162.24
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 66904 0 0 0 16184 40 0 0 25 0 1 0 73947713 280219648 65924 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 68413 65924 196 640 0 67769 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 273652

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15898
/proc/meminfo: memFree=1538768/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=321740 CPUtime=222.23
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 78936 0 0 0 22178 45 0 0 25 0 1 0 73947713 329461760 77956 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 80435 77956 196 640 0 79791 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 321740

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15898
/proc/meminfo: memFree=1502864/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=357852 CPUtime=282.21
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 87981 0 0 0 28172 49 0 0 25 0 1 0 73947713 366440448 87001 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 89463 87001 196 640 0 88819 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 357852

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15898
/proc/meminfo: memFree=1473040/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=387208 CPUtime=342.2
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 95320 0 0 0 34167 53 0 0 25 0 1 0 73947713 396500992 94340 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 96802 94340 196 640 0 96158 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 387208

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15898
/proc/meminfo: memFree=1447056/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=413332 CPUtime=402.17
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 101839 0 0 0 40161 56 0 0 25 0 1 0 73947713 423251968 100859 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 103333 100859 196 640 0 102689 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 413332

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15898
/proc/meminfo: memFree=1422032/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=438192 CPUtime=462.16
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 108048 0 0 0 46156 60 0 0 25 0 1 0 73947713 448708608 107068 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 109548 107068 196 640 0 108904 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 438192

[startup+522.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 15898
/proc/meminfo: memFree=1399888/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=460300 CPUtime=522.14
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 113593 0 0 0 52151 63 0 0 25 0 1 0 73947713 471347200 112613 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 115075 112613 196 640 0 114431 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 460300

[startup+582.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 15898
/proc/meminfo: memFree=1379472/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=480560 CPUtime=582.13
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 118649 0 0 0 58147 66 0 0 25 0 1 0 73947713 492093440 117669 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 120140 117669 196 640 0 119496 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 480560

[startup+642.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 15898
/proc/meminfo: memFree=1358800/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=501052 CPUtime=642.11
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 123753 0 0 0 64141 70 0 0 25 0 1 0 73947713 513077248 122773 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 125263 122773 196 640 0 124619 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 501052

[startup+702.302 s]

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

/proc/meminfo: memFree=1219536/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=639856 CPUtime=1121.98
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 158456 0 0 0 112109 89 0 0 25 0 1 0 73947713 655212544 157476 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 159964 157476 196 640 0 159320 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 639856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15898
/proc/meminfo: memFree=1207376/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=651972 CPUtime=1181.97
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 161510 0 0 0 118106 91 0 0 25 0 1 0 73947713 667619328 160530 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 162993 160530 196 640 0 162349 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 651972

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15898
/proc/meminfo: memFree=1195216/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=664064 CPUtime=1241.96
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 164511 0 0 0 124102 94 0 0 25 0 1 0 73947713 680001536 163531 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 166016 163531 196 640 0 165372 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 664064

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15898
/proc/meminfo: memFree=1182608/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=676544 CPUtime=1301.94
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 167639 0 0 0 130099 95 0 0 25 0 1 0 73947713 692781056 166659 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 169136 166659 196 640 0 168492 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 676544

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15898
/proc/meminfo: memFree=1166224/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=693128 CPUtime=1361.92
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 171773 0 0 0 136096 96 0 0 25 0 1 0 73947713 709763072 170793 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 173282 170793 196 640 0 172638 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 693128

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15898
/proc/meminfo: memFree=1153232/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=705792 CPUtime=1421.91
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 174969 0 0 0 142093 98 0 0 25 0 1 0 73947713 722731008 173989 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 176448 173989 196 640 0 175804 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 705792

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15898
/proc/meminfo: memFree=1142672/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=716456 CPUtime=1481.89
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 177612 0 0 0 148090 99 0 0 25 0 1 0 73947713 733650944 176632 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 179114 176632 196 640 0 178470 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 716456

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15898
/proc/meminfo: memFree=1132368/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=726620 CPUtime=1541.87
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 180148 0 0 0 154086 101 0 0 25 0 1 0 73947713 744058880 179168 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 181655 179168 196 640 0 181011 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 726620

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15898
/proc/meminfo: memFree=1122640/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=736452 CPUtime=1601.86
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 182606 0 0 0 160083 103 0 0 25 0 1 0 73947713 754126848 181626 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 184113 181626 196 640 0 183469 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 736452

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15898
/proc/meminfo: memFree=1112848/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=746028 CPUtime=1661.84
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 185012 0 0 0 166080 104 0 0 25 0 1 0 73947713 763932672 184032 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 186507 184032 196 640 0 185863 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 746028

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15898
/proc/meminfo: memFree=1101584/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=757352 CPUtime=1721.82
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 187858 0 0 0 172076 106 0 0 25 0 1 0 73947713 775528448 186878 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 189338 186878 196 640 0 188694 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 757352

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15898
/proc/meminfo: memFree=1089104/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=769716 CPUtime=1781.81
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 190938 0 0 0 178073 108 0 0 25 0 1 0 73947713 788189184 189958 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 192429 189958 196 640 0 191785 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 769716

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 15898
/proc/meminfo: memFree=1087376/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=771432 CPUtime=1791.41
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 191366 0 0 0 179033 108 0 0 25 0 1 0 73947713 789946368 190386 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 192858 190386 196 640 0 192214 0
Current children cumulated CPU time (s) 1791.41
Current children cumulated vsize (KiB) 771432

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15898
/proc/meminfo: memFree=1086864/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=771968 CPUtime=1794.61
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 191491 0 0 0 179352 109 0 0 25 0 1 0 73947713 790495232 190511 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 192992 190511 196 640 0 192348 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (KiB) 771968

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15898
/proc/meminfo: memFree=1086608/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=772232 CPUtime=1796.21
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 191576 0 0 0 179512 109 0 0 25 0 1 0 73947713 790765568 190596 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 193058 190596 196 640 0 192414 0
Current children cumulated CPU time (s) 1796.21
Current children cumulated vsize (KiB) 772232

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15898
/proc/meminfo: memFree=1086352/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=772504 CPUtime=1797.01
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 191617 0 0 0 179592 109 0 0 25 0 1 0 73947713 791044096 190637 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 193126 190637 196 640 0 192482 0
Current children cumulated CPU time (s) 1797.01
Current children cumulated vsize (KiB) 772504

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15898
/proc/meminfo: memFree=1086352/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=772636 CPUtime=1797.81
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194304 191658 0 0 0 179672 109 0 0 25 0 1 0 73947713 791179264 190678 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 193159 190678 196 640 0 192515 0
Current children cumulated CPU time (s) 1797.81
Current children cumulated vsize (KiB) 772636

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15898
/proc/meminfo: memFree=1086160/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=0 CPUtime=1798.01
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194308 191665 0 0 0 179691 110 0 0 25 0 1 0 73947713 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.01
Current children cumulated vsize (KiB) 0

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15898
/proc/meminfo: memFree=1086160/2055920 swapFree=4192044/4192956
[pid=15897] ppid=15895 vsize=0 CPUtime=1798.1
/proc/15897/stat : 15897 (bsolo) R 15895 15897 14957 0 -1 4194308 191665 0 0 0 179691 119 0 0 25 0 1 0 73947713 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15897/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.1
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.61
CPU time (s): 1798.13
CPU user time (s): 1796.92
CPU system time (s): 1.20982
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 772636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.92
system time used= 1.20982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 191665
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= 3828

runsolver used 1.21681 second user time and 4.02239 second system time

The end

Launcher Data 

Begin job on node41 at 2009-06-17 06:19:48
IDJOB=1877800
IDBENCH=48285
IDSOLVER=700
FILE ID=node41/1877800-1245212388
PBS_JOBID= 9368345
Free space on /tmp= 65960 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_4_15.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877800-1245212388/watcher-1877800-1245212388 -o /tmp/evaluation-result-1877800-1245212388/solver-1877800-1245212388 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1877800-1245212388.opb

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

MD5SUM BENCH= 8407562d9bb1379ab6a9e056478d010c
RANDOM SEED=3562196

node41.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		: 3000.216
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		: 3000.216
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:       1851824 kB
Buffers:         23784 kB
Cached:         104864 kB
SwapCached:        416 kB
Active:          28340 kB
Inactive:       112764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851824 kB
SwapTotal:     4192956 kB
SwapFree:      4192044 kB
Dirty:            4556 kB
Writeback:           0 kB
Mapped:          21532 kB
Slab:            49064 kB
Committed_AS:    73520 kB
PageTables:       1368 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-1877800-1245212388.opb

Free space on /tmp at the end= 65956 MiB
End job on node41 at 2009-06-17 06:49:48