Trace number 2657327

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2 Cl? 1798.01 1798.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-2.opb
MD5SUM0b8531b64d2ca93b44d439b9cb9fcfaa
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 variables6352
Total number of constraints13429
Number of constraints which are clauses13429
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 constraint1
Maximum length of a constraint3
Number of terms in the objective function 6352
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 6352
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6352
Number of bits of the biggest sum of numbers13
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657327-1276455707.opb
0.00/0.00	c File size is 453016 bytes.
0.00/0.07	c Highest Coefficient sum: 6352
0.00/0.07	c Parsing was ok!!
0.00/0.07	c Total parsing time: 0.072 s
0.00/0.07	c Var: 6352 Constr: 13429 13429/0/0 Lit: 33757 Watch. Lit: 26717
0.00/0.08	c Obj. Vars: 6352 (100 % of total variables)
0.09/0.16	c Pre-processing Time: 0.168 s
0.09/0.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.16	c        0   1908     5683    16072    2    11366    1894      0      0 0.17
0.09/0.16	c Switching off lower bounding mode.
1797.99/1798.60	c      101   1908     5784    17720    3    11568    2084    101    471 0.21
1797.99/1798.60	c      251   1908     5934    22078    3    11868    2293    251    836 0.30
1797.99/1798.60	c      477   1908     6160    29855    4    12320    2523    477   1057 0.45
1797.99/1798.60	c      816   1908     6499    40935    6    12998    2776    816   1055 0.77
1797.99/1798.60	c     1325   1908     7008    57207    8    14016    3054   1325   1125 1.18
1797.99/1798.60	c     2088   1908     7771    86494   11    15542    3360   2088   1137 1.83
1797.99/1798.60	c     3234   1908     8917   136856   15    17834    3697   3234   1076 3.00
1797.99/1798.60	c     4955   1908    10638   211128   19    21276    4067   4955    882 5.61
1797.99/1798.60	c     7539   1908    13222   321003   24    26444    4474   7539    738 10.21
1797.99/1798.60	c    11419   1908    10383   191714   18    20766    4922   4700    678 16.82
1797.99/1798.60	c    17241   1908     9232   131975   14    18464    5415   3549    645 26.72
1797.99/1798.60	c    25978   1908    10723   188214   17    21446    5957   5040    646 40.17
1797.99/1798.60	c    39088   1908     8884   115891   13    17768    6553   3201    642 60.87
1797.99/1798.60	c    58758   1908    12985   270783   20    25970    7209   7302    655 89.62
1797.99/1798.60	c    88268   1908     9994   168165   16    19988    7930   4311    640 137.86
1797.99/1798.60	c   132538   1908    11795   243835   20    23590    8724   6112    616 214.95
1797.99/1798.60	c   198948   1908    16106   481156   29    32212    9597  10423    601 330.82
1797.99/1798.60	c   298569   1908    13352   382325   28    26704   10557   7669    572 521.75
1797.99/1798.60	c   448005   1908    15951   452176   28    31902   11613  10268    558 801.46
1797.99/1798.60	c   672164   1908    14066   323704   23    28132   12775   8383    531 1264.16
1797.99/1798.60	c Resources Exceeded
1797.99/1798.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.99/1798.60	c   20   954774  73022  1042125    13924   410918   8241    531 1798.00
1797.99/1798.60	s UNKNOWN
1797.99/1798.60	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-2657327-1276455707/watcher-2657327-1276455707 -o /tmp/evaluation-result-2657327-1276455707/solver-2657327-1276455707 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657327-1276455707.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27094
/proc/meminfo: memFree=1825232/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=19204 CPUtime=0
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 363 0 0 0 0 0 0 0 17 0 1 0 21172302 19664896 282 1992294400 134512640 137138936 4293658496 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 4801 282 172 642 0 4046 0

[startup+0.0974841 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27094
/proc/meminfo: memFree=1825232/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=13648 CPUtime=0.09
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 1172 0 0 0 9 0 0 0 17 0 1 0 21172302 13975552 980 1992294400 134512640 137138936 4293658496 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 3412 980 184 642 0 2768 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13648

[startup+0.101484 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27094
/proc/meminfo: memFree=1825232/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=13648 CPUtime=0.09
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 1172 0 0 0 9 0 0 0 17 0 1 0 21172302 13975552 980 1992294400 134512640 137138936 4293658496 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 3412 980 184 642 0 2768 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13648

[startup+0.30152 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27094
/proc/meminfo: memFree=1825232/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=13760 CPUtime=0.29
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 1228 0 0 0 28 1 0 0 17 0 1 0 21172302 14090240 1019 1992294400 134512640 137138936 4293658496 18446744073709551615 134543071 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 3440 1019 191 642 0 2796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13760

[startup+0.701591 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27094
/proc/meminfo: memFree=1825232/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=13760 CPUtime=0.69
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 1228 0 0 0 68 1 0 0 17 0 1 0 21172302 14090240 1019 1992294400 134512640 137138936 4293658496 18446744073709551615 136506054 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 3440 1019 191 642 0 2796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13760

[startup+1.50173 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27095
/proc/meminfo: memFree=1821752/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=13760 CPUtime=1.49
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 1228 0 0 0 148 1 0 0 18 0 1 0 21172302 14090240 1019 1992294400 134512640 137138936 4293658496 18446744073709551615 134543094 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 3440 1019 191 642 0 2796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13760

[startup+3.10102 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27095
/proc/meminfo: memFree=1821504/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=14636 CPUtime=3.09
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 1442 0 0 0 308 1 0 0 21 0 1 0 21172302 14987264 1233 1992294400 134512640 137138936 4293658496 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 3659 1233 191 642 0 3015 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14636

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27095
/proc/meminfo: memFree=1819520/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=16036 CPUtime=6.29
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 1778 0 0 0 627 2 0 0 25 0 1 0 21172302 16420864 1569 1992294400 134512640 137138936 4293658496 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 4009 1569 191 642 0 3365 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16036

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27095
/proc/meminfo: memFree=1817288/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=18128 CPUtime=12.68
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 2317 0 0 0 1265 3 0 0 25 0 1 0 21172302 18563072 2108 1992294400 134512640 137138936 4293658496 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 4532 2108 191 642 0 3888 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18128

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27097
/proc/meminfo: memFree=1816916/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=18368 CPUtime=25.48
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 2361 0 0 0 2542 6 0 0 25 0 1 0 21172302 18808832 2152 1992294400 134512640 137138936 4293658496 18446744073709551615 136501668 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 4592 2152 191 642 0 3948 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18368

[startup+51.1006 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 27097
/proc/meminfo: memFree=1816420/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=18836 CPUtime=51.08
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 2478 0 0 0 5096 12 0 0 25 0 1 0 21172302 19288064 2269 1992294400 134512640 137138936 4293658496 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 4709 2269 191 642 0 4065 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18836

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27099
/proc/meminfo: memFree=1815428/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=19588 CPUtime=102.26
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 2681 0 0 0 10206 20 0 0 25 0 1 0 21172302 20058112 2472 1992294400 134512640 137138936 4293658496 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 4897 2472 191 642 0 4253 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19588

[startup+162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27099
/proc/meminfo: memFree=1814436/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=20612 CPUtime=162.24
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 2921 0 0 0 16194 30 0 0 25 0 1 0 21172302 21106688 2712 1992294400 134512640 137138936 4293658496 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 5153 2712 191 642 0 4509 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20612

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27101
/proc/meminfo: memFree=1814436/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=20584 CPUtime=222.22
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 2921 0 0 0 22182 40 0 0 25 0 1 0 21172302 21078016 2712 1992294400 134512640 137138936 4293658496 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 5146 2712 191 642 0 4502 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20584

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27103
/proc/meminfo: memFree=1814064/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=20920 CPUtime=282.2
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 3018 0 0 0 28170 50 0 0 25 0 1 0 21172302 21422080 2809 1992294400 134512640 137138936 4293658496 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 5230 2809 191 642 0 4586 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20920

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27105
/proc/meminfo: memFree=1812576/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=22444 CPUtime=342.17
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 3396 0 0 0 34156 61 0 0 25 0 1 0 21172302 22982656 3187 1992294400 134512640 137138936 4293658496 18446744073709551615 134542843 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 5611 3187 191 642 0 4967 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22444

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27107
/proc/meminfo: memFree=1812452/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=22444 CPUtime=402.15
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 3396 0 0 0 40142 73 0 0 25 0 1 0 21172302 22982656 3187 1992294400 134512640 137138936 4293658496 18446744073709551615 134543407 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 5611 3187 191 642 0 4967 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 22444

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27107
/proc/meminfo: memFree=1811584/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=23292 CPUtime=462.13
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 3593 0 0 0 46128 85 0 0 25 0 1 0 21172302 23851008 3384 1992294400 134512640 137138936 4293658496 18446744073709551615 134557395 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 5823 3384 191 642 0 5179 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23292

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27109
/proc/meminfo: memFree=1811336/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=23452 CPUtime=522.11
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 3633 0 0 0 52115 96 0 0 25 0 1 0 21172302 24014848 3424 1992294400 134512640 137138936 4293658496 18446744073709551615 134575263 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 5863 3424 191 642 0 5219 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 23452

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27111
/proc/meminfo: memFree=1811336/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=23456 CPUtime=582.1
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 3652 0 0 0 58101 109 0 0 25 0 1 0 21172302 24018944 3443 1992294400 134512640 137138936 4293658496 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 5864 3443 191 642 0 5220 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 23456

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27113
/proc/meminfo: memFree=1811212/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=23488 CPUtime=642.09
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 3655 0 0 0 64088 121 0 0 25 0 1 0 21172302 24051712 3446 1992294400 134512640 137138936 4293658496 18446744073709551615 134575200 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 5872 3446 191 642 0 5228 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 23488

[startup+702.301 s]

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

/proc/meminfo: memFree=1810344/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=23472 CPUtime=1121.91
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 3656 0 0 0 111981 210 0 0 25 0 1 0 21172302 24035328 3447 1992294400 134512640 137138936 4293658496 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 5868 3447 191 642 0 5224 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 23472

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27130
/proc/meminfo: memFree=1810344/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=23472 CPUtime=1181.89
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 3656 0 0 0 117969 220 0 0 25 0 1 0 21172302 24035328 3447 1992294400 134512640 137138936 4293658496 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 5868 3447 191 642 0 5224 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 23472

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27132
/proc/meminfo: memFree=1810344/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=23472 CPUtime=1241.87
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 3656 0 0 0 123956 231 0 0 25 0 1 0 21172302 24035328 3447 1992294400 134512640 137138936 4293658496 18446744073709551615 134575813 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 5868 3447 191 642 0 5224 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 23472

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27134
/proc/meminfo: memFree=1810344/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=23544 CPUtime=1301.86
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 3659 0 0 0 129945 241 0 0 25 0 1 0 21172302 24109056 3450 1992294400 134512640 137138936 4293658496 18446744073709551615 134542544 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 5886 3450 191 642 0 5242 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 23544

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27134
/proc/meminfo: memFree=1806996/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=26872 CPUtime=1361.84
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 4491 0 0 0 135931 253 0 0 25 0 1 0 21172302 27516928 4282 1992294400 134512640 137138936 4293658496 18446744073709551615 134575368 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 6718 4282 191 642 0 6074 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 26872

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27136
/proc/meminfo: memFree=1806872/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=26828 CPUtime=1421.82
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 4491 0 0 0 141917 265 0 0 25 0 1 0 21172302 27471872 4282 1992294400 134512640 137138936 4293658496 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 6707 4282 191 642 0 6063 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 26828

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27138
/proc/meminfo: memFree=1806872/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=26796 CPUtime=1481.8
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 4491 0 0 0 147901 279 0 0 25 0 1 0 21172302 27439104 4278 1992294400 134512640 137138936 4293658496 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 6699 4278 191 642 0 6055 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 26796

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27140
/proc/meminfo: memFree=1806872/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=26792 CPUtime=1541.78
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 4491 0 0 0 153889 289 0 0 25 0 1 0 21172302 27435008 4277 1992294400 134512640 137138936 4293658496 18446744073709551615 134575617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 6698 4277 191 642 0 6054 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 26792

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27142
/proc/meminfo: memFree=1806872/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=26792 CPUtime=1601.76
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 4491 0 0 0 159876 300 0 0 25 0 1 0 21172302 27435008 4277 1992294400 134512640 137138936 4293658496 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 6698 4277 191 642 0 6054 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 26792

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27142
/proc/meminfo: memFree=1806872/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=26792 CPUtime=1661.74
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 4491 0 0 0 165863 311 0 0 25 0 1 0 21172302 27435008 4277 1992294400 134512640 137138936 4293658496 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 6698 4277 191 642 0 6054 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 26792

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27144
/proc/meminfo: memFree=1806872/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=26792 CPUtime=1721.72
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 4491 0 0 0 171850 322 0 0 25 0 1 0 21172302 27435008 4277 1992294400 134512640 137138936 4293658496 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 6698 4277 191 642 0 6054 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 26792

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27146
/proc/meminfo: memFree=1806872/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=26792 CPUtime=1781.69
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 4491 0 0 0 177837 332 0 0 25 0 1 0 21172302 27435008 4277 1992294400 134512640 137138936 4293658496 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 6698 4277 191 642 0 6054 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 26792

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27146
/proc/meminfo: memFree=1806872/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=26792 CPUtime=1791.3
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 4491 0 0 0 178795 335 0 0 25 0 1 0 21172302 27435008 4277 1992294400 134512640 137138936 4293658496 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 6698 4277 191 642 0 6054 0
Current children cumulated CPU time (s) 1791.3
Current children cumulated vsize (KiB) 26792

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27146
/proc/meminfo: memFree=1806872/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=26792 CPUtime=1794.49
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 4491 0 0 0 179114 335 0 0 25 0 1 0 21172302 27435008 4277 1992294400 134512640 137138936 4293658496 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 6698 4277 191 642 0 6054 0
Current children cumulated CPU time (s) 1794.49
Current children cumulated vsize (KiB) 26792

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27146
/proc/meminfo: memFree=1806872/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=26792 CPUtime=1796.09
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 4491 0 0 0 179273 336 0 0 25 0 1 0 21172302 27435008 4277 1992294400 134512640 137138936 4293658496 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 6698 4277 191 642 0 6054 0
Current children cumulated CPU time (s) 1796.09
Current children cumulated vsize (KiB) 26792

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27146
/proc/meminfo: memFree=1806872/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=26792 CPUtime=1796.89
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 4491 0 0 0 179353 336 0 0 25 0 1 0 21172302 27435008 4277 1992294400 134512640 137138936 4293658496 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 6698 4277 191 642 0 6054 0
Current children cumulated CPU time (s) 1796.89
Current children cumulated vsize (KiB) 26792

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27146
/proc/meminfo: memFree=1806872/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=26792 CPUtime=1797.69
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 4491 0 0 0 179433 336 0 0 25 0 1 0 21172302 27435008 4277 1992294400 134512640 137138936 4293658496 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 6698 4277 191 642 0 6054 0
Current children cumulated CPU time (s) 1797.69
Current children cumulated vsize (KiB) 26792

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27146
/proc/meminfo: memFree=1806872/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=26792 CPUtime=1797.9
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 4491 0 0 0 179454 336 0 0 25 0 1 0 21172302 27435008 4277 1992294400 134512640 137138936 4293658496 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 6698 4277 191 642 0 6054 0
Current children cumulated CPU time (s) 1797.9
Current children cumulated vsize (KiB) 26792

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27146
/proc/meminfo: memFree=1806872/2059040 swapFree=4136716/4192956
[pid=27094] ppid=27092 vsize=26792 CPUtime=1797.99
/proc/27094/stat : 27094 (bsolo_pb10) R 27092 27094 25192 0 -1 4202496 4491 0 0 0 179463 336 0 0 25 0 1 0 21172302 27435008 4277 1992294400 134512640 137138936 4293658496 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27094/statm: 6698 4277 191 642 0 6054 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 26792

Child status: 0
Real time (s): 1798.61
CPU time (s): 1798.01
CPU user time (s): 1794.64
CPU system time (s): 3.36849
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 26872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.64
system time used= 3.36849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4491
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 4917

runsolver used 2.73958 second user time and 8.71667 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-13 21:01:47
IDJOB=2657327
IDBENCH=2160
IDSOLVER=1163
FILE ID=node012/2657327-1276455707
PBS_JOBID= 11173332
Free space on /tmp= 62408 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-2.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657327-1276455707/watcher-2657327-1276455707 -o /tmp/evaluation-result-2657327-1276455707/solver-2657327-1276455707 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657327-1276455707.opb

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

MD5SUM BENCH= 0b8531b64d2ca93b44d439b9cb9fcfaa
RANDOM SEED=556192932

node012.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.258
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
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		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1825884 kB
Buffers:         31332 kB
Cached:         124200 kB
SwapCached:       9228 kB
Active:          97036 kB
Inactive:        70808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1825884 kB
SwapTotal:     4192956 kB
SwapFree:      4136716 kB
Dirty:            4348 kB
Writeback:           0 kB
AnonPages:       10940 kB
Mapped:           9308 kB
Slab:            43560 kB
PageTables:       3952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182292 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62408 MiB
End job on node012 at 2010-06-13 21:31:46