Trace number 1880516

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjCPU timeWall clock time
bsolo 3.1 pbSAT861 1798.05 1798.59

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii16c2.opb
MD5SUMcb4dc7ddfb50456685f1304551ada580
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark861
Best CPU time to get the best result obtained on this benchmark28.0657
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 861
Optimality of the best value was proved YES
Number of variables1848
Total number of constraints14727
Number of constraints which are clauses14727
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint16
Number of terms in the objective function 1848
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 1848
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1848
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Generic Pseudo-Boolean Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1880516-1245158384.opb
0.00/0.00	c File size is 445704 bytes.
0.01/0.06	c Highest Coefficient sum: 1848
0.01/0.06	c Parsing was ok!!
0.01/0.06	c Total parsing time: 0.06 s
0.01/0.06	c Var: 1848 Constr: 14727 14727/0/0 Lit: 41108 Watch. Lit: 29454
0.01/0.06	c Obj. Vars: 1848 (100 % of total variables)
0.19/0.24	c Pre-processing Time: 0.238 s
0.19/0.24	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.24	c        0   1848    14723    41044    2    29446    4907      0      0 0.24
0.19/0.24	c Switching off lower bounding mode.
0.29/0.34	c      102   1848    14927    46158    3    29854    5398    204    348 0.29
0.29/0.34	o 861
1797.96/1798.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.96/1798.54	c      195   1848    15114    54452    3    31215    5907    391    571 0.34
1797.96/1798.54	c      296   1848    15316    62316    4    31619    6498    593    718 0.41
1797.96/1798.54	c      547   1848    15592   259154   16    32171    7148    869    581 0.94
1797.96/1798.54	c     1023   1848    16474   339341   20    33935    7863   1751    674 1.52
1797.96/1798.54	c     1837   1848    17526   849567   48    36039    8650   2803    578 3.17
1797.96/1798.54	c     3157   1848    18863  1968669  104    39679    9516   4140    497 6.35
1797.96/1798.54	c     5238   1848    22503  2524770  112    46959   10468   7780    503 10.41
1797.96/1798.54	c     8462   1848    19959  3042175  152    41871   11515   5236    375 22.53
1797.96/1798.54	c    13398   1848    25060  7095085  283    53012   12667  10337    270 49.52
1797.96/1798.54	c    20905   1848    25267  7526351  297    54365   13934  10544    257 81.04
1797.96/1798.54	c    32266   1848    27986 11060655  395    61627   15328  13263    224 143.62
1797.96/1798.54	c    49411   1848    26975 10258502  380    57676   16861  12252    197 250.03
1797.96/1798.54	c    75231   1848    23163  7058397  304    48207   18548   8440    163 460.00
1797.96/1798.54	c   114064   1848    30337 13001119  428    62555   20403  15614    129 882.76
1797.96/1798.54	c   172416   1848    29096 11988998  412    60073   22444  14373    105 1638.14
1797.96/1798.54	c Resources Exceeded
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-x1848 
1797.96/1798.54	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.54	c   16   195152   2420   205745    38533 19786677  23810    108 1798.01
1797.96/1798.54	c Objective: 861
1797.96/1798.54	s SATISFIABLE
1797.96/1798.54	c Total time: 1798.01 s

Verifier Data

OK	861

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880516-1245158384/watcher-1880516-1245158384 -o /tmp/evaluation-result-1880516-1245158384/solver-1880516-1245158384 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880516-1245158384.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 0.97 0.96 2/64 4143
/proc/meminfo: memFree=1851880/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=11168 CPUtime=0
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 183439521 11436032 246 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 2792 247 174 640 0 2039 0

[startup+0.02007 s]
/proc/loadavg: 1.00 0.97 0.96 2/64 4143
/proc/meminfo: memFree=1851880/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=11436 CPUtime=0.01
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 354 0 0 0 1 0 0 0 18 0 1 0 183439521 11710464 338 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 2859 339 201 640 0 2106 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11436

[startup+0.101078 s]
/proc/loadavg: 1.00 0.97 0.96 2/64 4143
/proc/meminfo: memFree=1851880/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=13164 CPUtime=0.09
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 986 0 0 0 9 0 0 0 18 0 1 0 183439521 13479936 861 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 3291 861 188 640 0 2647 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13164

[startup+0.301102 s]
/proc/loadavg: 1.00 0.97 0.96 2/64 4143
/proc/meminfo: memFree=1851880/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=13744 CPUtime=0.29
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 1290 0 0 0 28 1 0 0 19 0 1 0 183439521 14073856 1027 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 3436 1027 196 640 0 2792 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13744

[startup+0.701149 s]
/proc/loadavg: 1.00 0.97 0.96 2/64 4143
/proc/meminfo: memFree=1851880/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=15020 CPUtime=0.69
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 1602 0 0 0 68 1 0 0 22 0 1 0 183439521 15380480 1339 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 3755 1339 196 640 0 3111 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15020

[startup+1.50124 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 4144
/proc/meminfo: memFree=1846176/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=17212 CPUtime=1.49
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 2155 0 0 0 148 1 0 0 25 0 1 0 183439521 17625088 1892 1992294400 134512640 137136520 4294956256 18446744073709551615 134600223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 4303 1892 196 640 0 3659 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17212

[startup+3.10143 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 4144
/proc/meminfo: memFree=1842976/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=23604 CPUtime=3.09
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 3757 0 0 0 306 3 0 0 25 0 1 0 183439521 24170496 3494 1992294400 134512640 137136520 4294956256 18446744073709551615 136509064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 5901 3494 196 640 0 5257 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23604

[startup+6.30181 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 4144
/proc/meminfo: memFree=1827816/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=38076 CPUtime=6.29
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 7370 0 0 0 625 4 0 0 25 0 1 0 183439521 38989824 7107 1992294400 134512640 137136520 4294956256 18446744073709551615 136509014 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 9519 7107 196 640 0 8875 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38076

[startup+12.7016 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 4144
/proc/meminfo: memFree=1812264/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=52436 CPUtime=12.69
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 10953 0 0 0 1263 6 0 0 25 0 1 0 183439521 53694464 10690 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 13109 10690 196 640 0 12465 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52436

[startup+25.5011 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 4144
/proc/meminfo: memFree=1783784/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=78128 CPUtime=25.48
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 17384 0 0 0 2537 11 0 0 25 0 1 0 183439521 80003072 17121 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 19532 17121 196 640 0 18888 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 78128

[startup+51.1011 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 4144
/proc/meminfo: memFree=1757160/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=104812 CPUtime=51.07
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 24034 0 0 0 5090 17 0 0 25 0 1 0 183439521 107327488 23771 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 26203 23771 196 640 0 25559 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 104812

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 4144
/proc/meminfo: memFree=1697256/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=164472 CPUtime=102.26
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 38971 0 0 0 10199 27 0 0 25 0 1 0 183439521 168419328 38708 1992294400 134512640 137136520 4294956256 18446744073709551615 134600249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 41118 38708 196 640 0 40474 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 164472

[startup+162.301 s]
/proc/loadavg: 1.04 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1678632/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=183092 CPUtime=162.24
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 43617 0 0 0 16191 33 0 0 25 0 1 0 183439521 187486208 43354 1992294400 134512640 137136520 4294956256 18446744073709551615 134544245 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 45773 43354 196 640 0 45129 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 183092

[startup+222.301 s]
/proc/loadavg: 1.01 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1677736/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=183876 CPUtime=222.22
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 43826 0 0 0 22186 36 0 0 25 0 1 0 183439521 188289024 43563 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 45969 43563 196 640 0 45325 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 183876

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1660072/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=201468 CPUtime=282.2
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 48220 0 0 0 28179 41 0 0 25 0 1 0 183439521 206303232 47957 1992294400 134512640 137136520 4294956256 18446744073709551615 136501953 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 50367 47957 196 640 0 49723 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 201468

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1660136/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=201468 CPUtime=342.18
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 48220 0 0 0 34175 43 0 0 25 0 1 0 183439521 206303232 47957 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 50367 47957 196 640 0 49723 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 201468

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1672360/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=188972 CPUtime=402.17
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 48220 0 0 0 40171 46 0 0 25 0 1 0 183439521 193507328 44839 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 47243 44839 196 640 0 46599 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 188972

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1652776/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=208668 CPUtime=462.15
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 53143 0 0 0 46165 50 0 0 25 0 1 0 183439521 213676032 49762 1992294400 134512640 137136520 4294956256 18446744073709551615 136502439 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 52167 49762 196 640 0 51523 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 208668

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1672296/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=188980 CPUtime=522.13
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 53145 0 0 0 52161 52 0 0 25 0 1 0 183439521 193515520 44841 1992294400 134512640 137136520 4294956256 18446744073709551615 136518979 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 47245 44841 196 640 0 46601 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 188980

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1672360/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=188980 CPUtime=582.12
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 53145 0 0 0 58158 54 0 0 25 0 1 0 183439521 193515520 44841 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 47245 44841 196 640 0 46601 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 188980

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1669672/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=191764 CPUtime=642.11
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 53841 0 0 0 64156 55 0 0 25 0 1 0 183439521 196366336 45537 1992294400 134512640 137136520 4294956256 18446744073709551615 134575569 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 47941 45537 196 640 0 47297 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 191764

[startup+702.301 s]

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

/proc/meminfo: memFree=1612264/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=249036 CPUtime=1061.97
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 68154 0 0 0 106123 74 0 0 25 0 1 0 183439521 255012864 59850 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 62259 59850 196 640 0 61615 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 249036

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1611944/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=249340 CPUtime=1121.95
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 68225 0 0 0 112120 75 0 0 25 0 1 0 183439521 255324160 59921 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 62335 59921 196 640 0 61691 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 249340

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1611944/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=249340 CPUtime=1181.93
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 68225 0 0 0 118117 76 0 0 25 0 1 0 183439521 255324160 59921 1992294400 134512640 137136520 4294956256 18446744073709551615 134551672 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 62335 59921 196 640 0 61691 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 249340

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1611496/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=249664 CPUtime=1241.92
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 68316 0 0 0 124114 78 0 0 25 0 1 0 183439521 255655936 60012 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 62416 60012 196 640 0 61772 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 249664

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1611432/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=249664 CPUtime=1301.91
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 68316 0 0 0 130111 80 0 0 25 0 1 0 183439521 255655936 60012 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 62416 60012 196 640 0 61772 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 249664

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1611432/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=249664 CPUtime=1361.89
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 68316 0 0 0 136108 81 0 0 25 0 1 0 183439521 255655936 60012 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 62416 60012 196 640 0 61772 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 249664

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1611304/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=249740 CPUtime=1421.87
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 68332 0 0 0 142105 82 0 0 25 0 1 0 183439521 255733760 60028 1992294400 134512640 137136520 4294956256 18446744073709551615 136498156 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 62435 60028 196 640 0 61791 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 249740

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1611304/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=249740 CPUtime=1481.85
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 68332 0 0 0 148101 84 0 0 25 0 1 0 183439521 255733760 60028 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 62435 60028 196 640 0 61791 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 249740

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1611304/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=249740 CPUtime=1541.83
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 68332 0 0 0 154099 84 0 0 25 0 1 0 183439521 255733760 60028 1992294400 134512640 137136520 4294956256 18446744073709551615 136518979 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 62435 60028 196 640 0 61791 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 249740

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1611240/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=249708 CPUtime=1601.81
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 68332 0 0 0 160096 85 0 0 25 0 1 0 183439521 255700992 60023 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 62427 60023 196 640 0 61783 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 249708

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1611240/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=249708 CPUtime=1661.79
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 68332 0 0 0 166092 87 0 0 25 0 1 0 183439521 255700992 60023 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 62427 60023 196 640 0 61783 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 249708

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1590248/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=270660 CPUtime=1721.78
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 73562 0 0 0 172085 93 0 0 25 0 1 0 183439521 277155840 65253 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 67665 65253 196 640 0 67021 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 270660

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1590248/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=270660 CPUtime=1781.76
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 73562 0 0 0 178081 95 0 0 25 0 1 0 183439521 277155840 65253 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 67665 65253 196 640 0 67021 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 270660

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

[startup+1791.91 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1590184/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=270660 CPUtime=1791.36
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 73562 0 0 0 179041 95 0 0 25 0 1 0 183439521 277155840 65253 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 67665 65253 196 640 0 67021 0
Current children cumulated CPU time (s) 1791.36
Current children cumulated vsize (KiB) 270660

[startup+1795.1 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1590184/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=270660 CPUtime=1794.57
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 73562 0 0 0 179361 96 0 0 25 0 1 0 183439521 277155840 65253 1992294400 134512640 137136520 4294956256 18446744073709551615 134551690 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 67665 65253 196 640 0 67021 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (KiB) 270660

[startup+1796.7 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1590184/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=270660 CPUtime=1796.16
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 73562 0 0 0 179520 96 0 0 25 0 1 0 183439521 277155840 65253 1992294400 134512640 137136520 4294956256 18446744073709551615 136502522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 67665 65253 196 640 0 67021 0
Current children cumulated CPU time (s) 1796.16
Current children cumulated vsize (KiB) 270660

[startup+1797.5 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1590184/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=270660 CPUtime=1796.96
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 73562 0 0 0 179600 96 0 0 25 0 1 0 183439521 277155840 65253 1992294400 134512640 137136520 4294956256 18446744073709551615 134605854 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 67665 65253 196 640 0 67021 0
Current children cumulated CPU time (s) 1796.96
Current children cumulated vsize (KiB) 270660

[startup+1798.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1590184/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=270660 CPUtime=1797.76
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 73562 0 0 0 179680 96 0 0 25 0 1 0 183439521 277155840 65253 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 67665 65253 196 640 0 67021 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (KiB) 270660

[startup+1798.51 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 4144
/proc/meminfo: memFree=1590184/2055920 swapFree=4191900/4192956
[pid=4143] ppid=4141 vsize=270660 CPUtime=1797.96
/proc/4143/stat : 4143 (bsolo) R 4141 4143 3460 0 -1 4194304 73562 0 0 0 179700 96 0 0 25 0 1 0 183439521 277155840 65253 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4143/statm: 67665 65253 196 640 0 67021 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 270660

Child status: 0
Real time (s): 1798.59
CPU time (s): 1798.05
CPU user time (s): 1797.05
CPU system time (s): 1.00585
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 270660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.05
system time used= 1.00585
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73564
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= 3392

runsolver used 1.2938 second user time and 3.71743 second system time

The end

Launcher Data

Begin job on node1 at 2009-06-16 15:19:44
IDJOB=1880516
IDBENCH=2168
IDSOLVER=701
FILE ID=node1/1880516-1245158384
PBS_JOBID= 9363766
Free space on /tmp= 66220 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii16c2.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880516-1245158384/watcher-1880516-1245158384 -o /tmp/evaluation-result-1880516-1245158384/solver-1880516-1245158384 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1880516-1245158384.opb

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

MD5SUM BENCH= cb4dc7ddfb50456685f1304551ada580
RANDOM SEED=1230132273

node1.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		: 3000.245
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		: 3000.245
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:       1852424 kB
Buffers:         33268 kB
Cached:          92680 kB
SwapCached:        260 kB
Active:          41116 kB
Inactive:        98176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1852424 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4372 kB
Writeback:           0 kB
Mapped:          22552 kB
Slab:            50200 kB
Committed_AS:   153592 kB
PageTables:       1436 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-1880516-1245158384.opb

Free space on /tmp at the end= 66216 MiB
End job on node1 at 2009-06-16 15:49:43