Trace number 2685006

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 3.2 Cl? 1798.07 1798.56

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12026_5-unsat.opb
MD5SUMdb859a15c3accfca5f41bc17f134e06b
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark604.363
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables32912
Total number of constraints109848
Number of constraints which are clauses109308
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints540
Minimum length of a constraint1
Maximum length of a constraint66
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 18
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 428
Number of bits of the biggest sum of numbers9
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-2685006-1278437950.opb
0.00/0.00	c File size is 3340058 bytes.
0.49/0.56	c Highest Coefficient sum: 428
0.49/0.56	c Parsing was ok!!
0.49/0.56	c Total parsing time: 0.565 s
0.59/0.62	c Var: 32912 Constr: 109848 109308/0/540 Lit: 266214 Watch. Lit: 247931
0.59/0.62	c Obj. Vars: 0 (0 % of total variables)
33.08/33.13	c Pre-processing Time: 33.119 s
33.08/33.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
33.08/33.13	c        0  14424    41217   104523    2    95889   45893      0      0 33.12
33.08/33.13	c Switching off lower bounding mode.
1798.01/1798.51	c      100  14424    41317   107040    2    97511   50483    100      2 33.50
1798.01/1798.51	c      250  14424    41467   109080    2    97824   55532    250      7 33.75
1798.01/1798.51	c      475  14424    41692   120213    2    98316   61086    475     13 34.30
1798.01/1798.51	c      813  14424    42030   128353    3    98986   67195    813     23 34.95
1798.01/1798.51	c     1322  14424    42539   143728    3   100056   73915   1322     37 35.58
1798.01/1798.51	c     2085  14424    43302   162686    3   101590   81307   2085     56 37.06
1798.01/1798.51	c     3233  14424    44450   211339    4   103855   89438   3233     81 39.46
1798.01/1798.51	c     4954  14424    46171   299736    6   107291   98382   4954    115 42.89
1798.01/1798.51	c     7538  14424    48755   398721    8   112454  108221   7538    153 49.01
1798.01/1798.51	c    11417  14424    52634   811761   15   120201  119044  11417    193 59.00
1798.01/1798.51	c    17239  14424    58456  1241422   21   131843  130949  17239    226 76.04
1798.01/1798.51	c    25976  14424    67193  2209058   32   149364  144044  25976    242 107.23
1798.01/1798.51	c    39089  14387    80306  3797576   47   175543  158449  39089    227 172.09
1798.01/1798.51	c    58759  14383    99976  6623498   66   214902  174294  58759    192 305.07
1798.01/1798.51	c    88269  14383   129486 11834097   91   273941  191724  88269    170 517.74
1798.01/1798.51	c   132539  14227   173756 21601719  124   362481  210897 132539    125 1060.28
1798.01/1798.51	c Resources Exceeded
1798.01/1798.51	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.01/1798.51	c   16   183698  54976   316367   224915 33658893 183698    102 1798.03
1798.01/1798.51	s UNKNOWN
1798.01/1798.51	c Total time: 1798.03 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-2685006-1278437950/watcher-2685006-1278437950 -o /tmp/evaluation-result-2685006-1278437950/solver-2685006-1278437950 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2685006-1278437950.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 0.99 0.94 3/105 20013
/proc/meminfo: memFree=1806524/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=14204 CPUtime=0
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 376 0 0 0 0 0 0 0 25 0 1 0 12003492 14544896 295 1992294400 134512640 137138936 4290541568 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 3551 295 178 642 0 2091 0

[startup+0.0444921 s]
/proc/loadavg: 0.92 0.99 0.94 3/105 20013
/proc/meminfo: memFree=1806524/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=15904 CPUtime=0.04
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 836 0 0 0 4 0 0 0 25 0 1 0 12003492 16285696 755 1992294400 134512640 137138936 4290541568 18446744073709551615 136525330 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 3976 756 240 642 0 2516 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15904

[startup+0.100497 s]
/proc/loadavg: 0.92 0.99 0.94 3/105 20013
/proc/meminfo: memFree=1806524/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=17564 CPUtime=0.09
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 1338 0 0 0 9 0 0 0 25 0 1 0 12003492 17985536 1257 1992294400 134512640 137138936 4290541568 18446744073709551615 136525315 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 4391 1259 328 642 0 2931 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17564

[startup+0.30052 s]
/proc/loadavg: 0.92 0.99 0.94 3/105 20013
/proc/meminfo: memFree=1806524/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=22812 CPUtime=0.29
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 2996 0 0 0 28 1 0 0 25 0 1 0 12003492 23359488 2875 1992294400 134512640 137138936 4290541568 18446744073709551615 134517595 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 5703 2876 650 642 0 4243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22812

[startup+0.700564 s]
/proc/loadavg: 0.92 0.99 0.94 3/105 20013
/proc/meminfo: memFree=1806524/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=33872 CPUtime=0.69
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 6833 0 0 0 67 2 0 0 25 0 1 0 12003492 34684928 5896 1992294400 134512640 137138936 4290541568 18446744073709551615 136506636 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 8468 5896 184 642 0 7824 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33872

[startup+1.50065 s]
/proc/loadavg: 0.92 0.99 0.94 2/106 20014
/proc/meminfo: memFree=1783700/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=34004 CPUtime=1.49
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 6881 0 0 0 147 2 0 0 25 0 1 0 12003492 34820096 5944 1992294400 134512640 137138936 4290541568 18446744073709551615 134543000 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 8501 5944 184 642 0 7857 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34004

[startup+3.10084 s]
/proc/loadavg: 0.92 0.99 0.94 2/106 20014
/proc/meminfo: memFree=1783080/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=34004 CPUtime=3.09
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 6881 0 0 0 307 2 0 0 25 0 1 0 12003492 34820096 5944 1992294400 134512640 137138936 4290541568 18446744073709551615 134543222 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 8501 5944 184 642 0 7857 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34004

[startup+6.3012 s]
/proc/loadavg: 0.93 0.99 0.94 2/106 20014
/proc/meminfo: memFree=1783080/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=34004 CPUtime=6.29
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 6883 0 0 0 626 3 0 0 25 0 1 0 12003492 34820096 5946 1992294400 134512640 137138936 4290541568 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 8501 5946 184 642 0 7857 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34004

[startup+12.7009 s]
/proc/loadavg: 0.93 0.99 0.94 2/106 20014
/proc/meminfo: memFree=1783080/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=34004 CPUtime=12.69
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 6899 0 0 0 1265 4 0 0 25 0 1 0 12003492 34820096 5962 1992294400 134512640 137138936 4290541568 18446744073709551615 136504222 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 8501 5962 184 642 0 7857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34004

[startup+25.5004 s]
/proc/loadavg: 0.95 0.99 0.94 2/106 20014
/proc/meminfo: memFree=1783080/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=34136 CPUtime=25.48
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 6912 0 0 0 2542 6 0 0 25 0 1 0 12003492 34955264 5975 1992294400 134512640 137138936 4290541568 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 8534 5975 184 642 0 7890 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34136

[startup+51.1003 s]
/proc/loadavg: 1.02 1.00 0.94 2/106 20016
/proc/meminfo: memFree=1782460/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=34392 CPUtime=51.08
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 7435 0 0 0 5093 15 0 0 25 0 1 0 12003492 35217408 6046 1992294400 134512640 137138936 4290541568 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 8598 6046 191 642 0 7954 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34392

[startup+102.308 s]
/proc/loadavg: 1.07 1.02 0.95 2/106 20016
/proc/meminfo: memFree=1765596/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=51512 CPUtime=102.27
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 11717 0 0 0 10199 28 0 0 25 0 1 0 12003492 52748288 10328 1992294400 134512640 137138936 4290541568 18446744073709551615 134575368 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 12878 10328 191 642 0 12234 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 51512

[startup+162.301 s]
/proc/loadavg: 1.08 1.03 0.95 2/106 20018
/proc/meminfo: memFree=1744516/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=72640 CPUtime=162.25
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 17198 0 0 0 16183 42 0 0 25 0 1 0 12003492 74383360 15630 1992294400 134512640 137138936 4290541568 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 18160 15630 191 642 0 17516 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 72640

[startup+222.301 s]
/proc/loadavg: 1.08 1.04 0.96 2/106 20020
/proc/meminfo: memFree=1729636/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=87272 CPUtime=222.23
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 20946 0 0 0 22172 51 0 0 25 0 1 0 12003492 89366528 19283 1992294400 134512640 137138936 4290541568 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 21818 19283 191 642 0 21174 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 87272

[startup+282.3 s]
/proc/loadavg: 1.08 1.04 0.96 2/106 20022
/proc/meminfo: memFree=1711656/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=105396 CPUtime=282.22
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 25850 0 0 0 28162 60 0 0 25 0 1 0 12003492 107925504 23811 1992294400 134512640 137138936 4290541568 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 26349 23811 191 642 0 25705 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 105396

[startup+342.301 s]
/proc/loadavg: 1.07 1.05 0.97 2/106 20022
/proc/meminfo: memFree=1694296/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=122724 CPUtime=342.2
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 30278 0 0 0 34151 69 0 0 25 0 1 0 12003492 125669376 28146 1992294400 134512640 137138936 4290541568 18446744073709551615 134575295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 30681 28146 191 642 0 30037 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 122724

[startup+402.301 s]
/proc/loadavg: 1.07 1.05 0.97 2/106 20024
/proc/meminfo: memFree=1672844/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=144364 CPUtime=402.18
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 35878 0 0 0 40138 80 0 0 25 0 1 0 12003492 147828736 33560 1992294400 134512640 137138936 4290541568 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 36091 33560 191 642 0 35447 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 144364

[startup+462.301 s]
/proc/loadavg: 1.06 1.05 0.98 2/106 20026
/proc/meminfo: memFree=1651516/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=165520 CPUtime=462.17
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 41162 0 0 0 46126 91 0 0 25 0 1 0 12003492 169492480 38844 1992294400 134512640 137138936 4290541568 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 41380 38844 191 642 0 40736 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 165520

[startup+522.301 s]
/proc/loadavg: 1.06 1.05 0.98 2/106 20028
/proc/meminfo: memFree=1634156/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=182872 CPUtime=522.15
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 45511 0 0 0 52115 100 0 0 25 0 1 0 12003492 187260928 43193 1992294400 134512640 137138936 4290541568 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 45718 43193 191 642 0 45074 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 182872

[startup+582.3 s]
/proc/loadavg: 1.13 1.07 1.00 2/106 20030
/proc/meminfo: memFree=1618904/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=198024 CPUtime=582.13
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 49382 0 0 0 58107 106 0 0 25 0 1 0 12003492 202776576 46968 1992294400 134512640 137138936 4290541568 18446744073709551615 134572775 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 49506 46968 191 642 0 48862 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 198024

[startup+642.301 s]
/proc/loadavg: 1.17 1.09 1.00 2/106 20030
/proc/meminfo: memFree=1606132/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=210652 CPUtime=642.13
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 52527 0 0 0 64102 111 0 0 25 0 1 0 12003492 215707648 50113 1992294400 134512640 137138936 4290541568 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 52663 50113 191 642 0 52019 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 210652

[startup+702.301 s]

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

/proc/meminfo: memFree=1504824/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=311528 CPUtime=1062.01
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 77762 0 0 0 106049 152 0 0 25 0 1 0 12003492 319004672 75348 1992294400 134512640 137138936 4290541568 18446744073709551615 134542793 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 77882 75348 191 642 0 77238 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 311528

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/106 20044
/proc/meminfo: memFree=1493788/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=322448 CPUtime=1121.99
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 80499 0 0 0 112041 158 0 0 25 0 1 0 12003492 330186752 78085 1992294400 134512640 137138936 4290541568 18446744073709551615 136504091 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 80612 78085 191 642 0 79968 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 322448

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/106 20046
/proc/meminfo: memFree=1474940/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=341384 CPUtime=1181.98
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 85229 0 0 0 118032 166 0 0 25 0 1 0 12003492 349577216 82815 1992294400 134512640 137138936 4290541568 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 85346 82815 191 642 0 84702 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 341384

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 20046
/proc/meminfo: memFree=1459440/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=356548 CPUtime=1241.96
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 89006 0 0 0 124024 172 0 0 25 0 1 0 12003492 365105152 86592 1992294400 134512640 137138936 4290541568 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 89137 86592 191 642 0 88493 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 356548

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 20048
/proc/meminfo: memFree=1446916/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=368776 CPUtime=1301.95
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 92083 0 0 0 130019 176 0 0 25 0 1 0 12003492 377626624 89669 1992294400 134512640 137138936 4290541568 18446744073709551615 134575368 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 92194 89669 191 642 0 91550 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 368776

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 20059
/proc/meminfo: memFree=1429928/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=385736 CPUtime=1361.93
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 96308 0 0 0 136010 183 0 0 25 0 1 0 12003492 394993664 93894 1992294400 134512640 137138936 4290541568 18446744073709551615 134542190 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 96434 93894 191 642 0 95790 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 385736

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 20061
/proc/meminfo: memFree=1415296/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=400148 CPUtime=1421.92
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 99904 0 0 0 142005 187 0 0 25 0 1 0 12003492 409751552 97490 1992294400 134512640 137138936 4290541568 18446744073709551615 134542372 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 100037 97490 191 642 0 99393 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 400148

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20063
/proc/meminfo: memFree=1397192/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=418252 CPUtime=1481.89
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 104454 0 0 0 147996 193 0 0 25 0 1 0 12003492 428290048 102040 1992294400 134512640 137138936 4290541568 18446744073709551615 136501670 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 104563 102040 191 642 0 103919 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 418252

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20063
/proc/meminfo: memFree=1388884/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=426476 CPUtime=1541.88
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 106495 0 0 0 153991 197 0 0 25 0 1 0 12003492 436711424 104081 1992294400 134512640 137138936 4290541568 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 106619 104081 191 642 0 105975 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 426476

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20065
/proc/meminfo: memFree=1381940/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=433644 CPUtime=1601.86
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 108277 0 0 0 159985 201 0 0 25 0 1 0 12003492 444051456 105863 1992294400 134512640 137138936 4290541568 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 108411 105863 191 642 0 107767 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 433644

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20067
/proc/meminfo: memFree=1371896/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=443496 CPUtime=1661.84
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 110766 0 0 0 165979 205 0 0 25 0 1 0 12003492 454139904 108352 1992294400 134512640 137138936 4290541568 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 110874 108352 191 642 0 110230 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 443496

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20069
/proc/meminfo: memFree=1359868/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=455548 CPUtime=1721.83
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 113769 0 0 0 171973 210 0 0 25 0 1 0 12003492 466481152 111355 1992294400 134512640 137138936 4290541568 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 113887 111355 191 642 0 113243 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 455548

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20071
/proc/meminfo: memFree=1346600/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=468676 CPUtime=1781.81
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 117046 0 0 0 177967 214 0 0 25 0 1 0 12003492 479924224 114632 1992294400 134512640 137138936 4290541568 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 117169 114632 191 642 0 116525 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 468676

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20071
/proc/meminfo: memFree=1345484/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=469760 CPUtime=1791.42
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 117314 0 0 0 178927 215 0 0 25 0 1 0 12003492 481034240 114900 1992294400 134512640 137138936 4290541568 18446744073709551615 134542387 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 117440 114900 191 642 0 116796 0
Current children cumulated CPU time (s) 1791.42
Current children cumulated vsize (KiB) 469760

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20071
/proc/meminfo: memFree=1345236/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=470024 CPUtime=1794.61
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 117387 0 0 0 179246 215 0 0 25 0 1 0 12003492 481304576 114973 1992294400 134512640 137138936 4290541568 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 117506 114973 191 642 0 116862 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (KiB) 470024

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20071
/proc/meminfo: memFree=1345112/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=470156 CPUtime=1796.21
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 117425 0 0 0 179406 215 0 0 25 0 1 0 12003492 481439744 115011 1992294400 134512640 137138936 4290541568 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 117539 115011 191 642 0 116895 0
Current children cumulated CPU time (s) 1796.21
Current children cumulated vsize (KiB) 470156

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20071
/proc/meminfo: memFree=1344988/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=470288 CPUtime=1797.01
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 117438 0 0 0 179486 215 0 0 25 0 1 0 12003492 481574912 115024 1992294400 134512640 137138936 4290541568 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 117572 115024 191 642 0 116928 0
Current children cumulated CPU time (s) 1797.01
Current children cumulated vsize (KiB) 470288

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20071
/proc/meminfo: memFree=1344988/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=470288 CPUtime=1797.81
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 117462 0 0 0 179566 215 0 0 25 0 1 0 12003492 481574912 115048 1992294400 134512640 137138936 4290541568 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 117572 115048 191 642 0 116928 0
Current children cumulated CPU time (s) 1797.81
Current children cumulated vsize (KiB) 470288

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20071
/proc/meminfo: memFree=1344864/2059040 swapFree=4192956/4192956
[pid=20013] ppid=20011 vsize=470420 CPUtime=1798.01
/proc/20013/stat : 20013 (bsolo_pb10) R 20011 20013 19648 0 -1 4202496 117473 0 0 0 179586 215 0 0 25 0 1 0 12003492 481710080 115059 1992294400 134512640 137138936 4290541568 18446744073709551615 134575311 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20013/statm: 117605 115059 191 642 0 116961 0
Current children cumulated CPU time (s) 1798.01
Current children cumulated vsize (KiB) 470420

Child status: 0
Real time (s): 1798.56
CPU time (s): 1798.07
CPU user time (s): 1795.88
CPU system time (s): 2.19967
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 470420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.87
system time used= 2.19966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117473
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= 20889

runsolver used 2.98655 second user time and 8.47271 second system time

The end

Launcher Data 

Begin job on node085 at 2010-07-06 19:39:10
IDJOB=2685006
IDBENCH=74273
IDSOLVER=1163
FILE ID=node085/2685006-1278437950
PBS_JOBID= 11233440
Free space on /tmp= 121788 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12026_5-unsat.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685006-1278437950/watcher-2685006-1278437950 -o /tmp/evaluation-result-2685006-1278437950/solver-2685006-1278437950 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2685006-1278437950.opb

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

MD5SUM BENCH= db859a15c3accfca5f41bc17f134e06b
RANDOM SEED=1076596128

node085.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5999.39
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1807424 kB
Buffers:         17012 kB
Cached:         105684 kB
SwapCached:          0 kB
Active:          91700 kB
Inactive:        90936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1807424 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7256 kB
Writeback:           0 kB
AnonPages:       59824 kB
Mapped:          14428 kB
Slab:            47284 kB
PageTables:       4008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181108 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2685006-1278437950.opb

Free space on /tmp at the end= 121784 MiB
End job on node085 at 2010-07-06 20:09:09