Trace number 2657320

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? 1798.11 1798.66

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g250.29.opb
MD5SUMb0a7c1cc13cb603591c6d50e3dba1a47
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 variables14500
Total number of constraints461872
Number of constraints which are clauses461872
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 constraint29
Number of terms in the objective function 14500
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 14500
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 14500
Number of bits of the biggest sum of numbers14
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-2657320-1276417506.opb
0.00/0.00	c File size is 11967798 bytes.
1.89/1.91	c Highest Coefficient sum: 14500
1.89/1.91	c Parsing was ok!!
1.89/1.91	c Total parsing time: 1.908 s
1.99/2.06	c Var: 14500 Constr: 461872 461872/0/0 Lit: 930494 Watch. Lit: 923744
1.99/2.06	c Obj. Vars: 14500 (100 % of total variables)
17.99/18.07	c Pre-processing Time: 18.071 s
17.99/18.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
17.99/18.09	c        0  14500   461872   930494    2   923744  153957      0      0 18.07
17.99/18.09	c Switching off lower bounding mode.
1797.95/1798.55	c      100  14500   461972   941369    2   923944  169353    100      5 18.21
1797.95/1798.55	c      250  14500   462122   951782    2   924244  186289    250     12 19.84
1797.95/1798.55	c      475  14500   462347  1012841    2   924694  204918    475     23 20.21
1797.95/1798.55	c      814  14500   462686  1217382    2   925372  225410    814     38 20.93
1797.95/1798.55	c     1323  14500   463195  1492750    3   926390  247952   1323     59 22.22
1797.95/1798.55	c     2086  14500   463958  1865988    4   927916  272748   2086     86 24.00
1797.95/1798.55	c     3232  14500   465104  2495368    5   930208  300023   3232    122 26.48
1797.95/1798.55	c     4953  14500   466825  3344850    7   933650  330026   4953    158 31.32
1797.95/1798.55	c     7537  14500   469409  5443953   11   938818  363029   7537    186 40.49
1797.95/1798.55	c    11418  14500   473290  9035444   19   946580  399332  11418    189 60.19
1797.95/1798.55	c    17240  14500   479112 12659729   26   958224  439266  17240    192 89.44
1797.95/1798.55	c    25977  14500   487849 18739489   38   975698  483193  25977    181 143.41
1797.95/1798.55	c    39087  14500   500959 32085362   64  1001918  531513  39087    132 294.16
1797.95/1798.55	c    58757  14500   520629 51141727   98  1041258  584665  58757    101 579.40
1797.95/1798.55	c    88268  14500   550140 72537065  131  1100280  643132  88268     79 1106.56
1797.95/1798.55	c Reducing formula size due to memory constraints
1797.95/1798.55	c Memory Limit: 1000.00 MB  Used: 1011.49 MB
1797.95/1798.55	c Resources Exceeded
1797.95/1798.55	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.55	c   15   130433  41657   367621   514042 43289357  52170     72 1798.01
1797.95/1798.55	s UNKNOWN
1797.95/1798.55	c Total time: 1798.01 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-2657320-1276417506/watcher-2657320-1276417506 -o /tmp/evaluation-result-2657320-1276417506/solver-2657320-1276417506 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657320-1276417506.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: 0.93 0.99 0.99 3/106 21860
/proc/meminfo: memFree=1694632/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=30448 CPUtime=0
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 17354370 31178752 282 1992294400 134512640 137138936 4293373600 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 7612 282 172 642 0 4046 0

[startup+0.021386 s]
/proc/loadavg: 0.93 0.99 0.99 3/106 21860
/proc/meminfo: memFree=1694632/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=31036 CPUtime=0.02
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 534 0 0 0 2 0 0 0 20 0 1 0 17354370 31780864 452 1992294400 134512640 137138936 4293373600 18446744073709551615 134517190 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 7759 452 191 642 0 4193 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 31036

[startup+0.100395 s]
/proc/loadavg: 0.93 0.99 0.99 3/106 21860
/proc/meminfo: memFree=1694632/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=25396 CPUtime=0.09
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 1191 0 0 0 9 0 0 0 20 0 1 0 17354370 26005504 1109 1992294400 134512640 137138936 4293373600 18446744073709551615 136527872 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 6349 1109 309 642 0 2783 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25396

[startup+0.300418 s]
/proc/loadavg: 0.93 0.99 0.99 3/106 21860
/proc/meminfo: memFree=1694632/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=30212 CPUtime=0.29
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 2714 0 0 0 29 0 0 0 20 0 1 0 17354370 30937088 2632 1992294400 134512640 137138936 4293373600 18446744073709551615 134599704 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 7553 2632 608 642 0 3987 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30212

[startup+0.700461 s]
/proc/loadavg: 0.93 0.99 0.99 3/106 21860
/proc/meminfo: memFree=1694632/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=39972 CPUtime=0.69
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 5757 0 0 0 68 1 0 0 20 0 1 0 17354370 40931328 5675 1992294400 134512640 137138936 4293373600 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 9993 5675 1225 642 0 6427 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39972

[startup+1.50055 s]
/proc/loadavg: 0.94 0.99 0.99 2/107 21861
/proc/meminfo: memFree=1669452/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=59216 CPUtime=1.49
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 11806 0 0 0 145 4 0 0 23 0 1 0 17354370 60637184 11724 1992294400 134512640 137138936 4293373600 18446744073709551615 136504129 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 14804 11724 2457 642 0 11238 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59216

[startup+3.10073 s]
/proc/loadavg: 0.94 0.99 0.99 2/107 21861
/proc/meminfo: memFree=1624936/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=79800 CPUtime=3.09
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 20499 0 0 0 302 7 0 0 25 0 1 0 17354370 81715200 17495 1992294400 134512640 137138936 4293373600 18446744073709551615 134543261 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 19950 17495 183 642 0 19306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79800

[startup+6.30108 s]
/proc/loadavg: 0.94 0.99 0.99 2/107 21861
/proc/meminfo: memFree=1609188/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=95044 CPUtime=6.29
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 24303 0 0 0 615 14 0 0 25 0 1 0 17354370 97325056 21299 1992294400 134512640 137138936 4293373600 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 23761 21299 184 642 0 23117 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95044

[startup+12.7008 s]
/proc/loadavg: 0.95 0.99 0.99 2/107 21861
/proc/meminfo: memFree=1609312/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=95044 CPUtime=12.69
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 24303 0 0 0 1233 36 0 0 25 0 1 0 17354370 97325056 21299 1992294400 134512640 137138936 4293373600 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 23761 21299 184 642 0 23117 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95044

[startup+25.5002 s]
/proc/loadavg: 0.96 0.99 0.99 2/107 21863
/proc/meminfo: memFree=1607948/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=97408 CPUtime=25.48
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 28750 0 0 0 2483 65 0 0 25 0 1 0 17354370 99745792 21914 1992294400 134512640 137138936 4293373600 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 24352 21914 190 642 0 23708 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 97408

[startup+51.1011 s]
/proc/loadavg: 0.97 0.99 0.99 2/107 21863
/proc/meminfo: memFree=1543840/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=161900 CPUtime=51.07
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 44847 0 0 0 5026 81 0 0 25 0 1 0 17354370 165785600 38011 1992294400 134512640 137138936 4293373600 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 40475 38011 190 642 0 39831 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 161900

[startup+102.308 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 21865
/proc/meminfo: memFree=1451460/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=252940 CPUtime=102.27
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 67615 0 0 0 10125 102 0 0 25 0 1 0 17354370 259010560 60779 1992294400 134512640 137138936 4293373600 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 63235 60779 190 642 0 62591 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 252940

[startup+162.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 21865
/proc/meminfo: memFree=1369992/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=334696 CPUtime=162.24
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 88071 0 0 0 16106 118 0 0 25 0 1 0 17354370 342728704 81235 1992294400 134512640 137138936 4293373600 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 83674 81235 190 642 0 83030 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 334696

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 21867
/proc/meminfo: memFree=1313944/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=390352 CPUtime=222.22
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 101966 0 0 0 22093 129 0 0 25 0 1 0 17354370 399720448 95130 1992294400 134512640 137138936 4293373600 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 97588 95130 190 642 0 96944 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 390352

[startup+282.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/107 21869
/proc/meminfo: memFree=1237188/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=467632 CPUtime=282.21
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 121299 0 0 0 28082 139 0 0 25 0 1 0 17354370 478855168 114463 1992294400 134512640 137138936 4293373600 18446744073709551615 134542307 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 116908 114463 190 642 0 116264 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 467632

[startup+342.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 21871
/proc/meminfo: memFree=1161548/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=542484 CPUtime=342.19
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 140007 0 0 0 34065 154 0 0 25 0 1 0 17354370 555503616 133171 1992294400 134512640 137138936 4293373600 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 135621 133171 190 642 0 134977 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 542484

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21873
/proc/meminfo: memFree=1103640/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=601084 CPUtime=402.17
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 154644 0 0 0 40054 163 0 0 25 0 1 0 17354370 615510016 147808 1992294400 134512640 137138936 4293373600 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 150271 147808 190 642 0 149627 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 601084

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21873
/proc/meminfo: memFree=1050568/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=653180 CPUtime=462.15
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 167692 0 0 0 46043 172 0 0 25 0 1 0 17354370 668856320 160856 1992294400 134512640 137138936 4293373600 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 163295 160856 190 642 0 162651 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 653180

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21875
/proc/meminfo: memFree=1009400/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=694608 CPUtime=522.14
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 178053 0 0 0 52034 180 0 0 25 0 1 0 17354370 711278592 171217 1992294400 134512640 137138936 4293373600 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 173652 171217 190 642 0 173008 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 694608

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21877
/proc/meminfo: memFree=977780/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=725728 CPUtime=582.12
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 185808 0 0 0 58025 187 0 0 25 0 1 0 17354370 743145472 178972 1992294400 134512640 137138936 4293373600 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 181432 178972 190 642 0 180788 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 725728

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21879
/proc/meminfo: memFree=937480/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=765660 CPUtime=642.11
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 195799 0 0 0 64014 197 0 0 25 0 1 0 17354370 784035840 188963 1992294400 134512640 137138936 4293373600 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 191415 188963 190 642 0 190771 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 765660

[startup+702.3 s]

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

/proc/meminfo: memFree=691588/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=1010836 CPUtime=1121.96
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 257112 0 0 0 111952 244 0 0 25 0 1 0 17354370 1035096064 250276 1992294400 134512640 137138936 4293373600 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 252709 250276 190 642 0 252065 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1010836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21893
/proc/meminfo: memFree=652528/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=1049768 CPUtime=1181.94
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 266815 0 0 0 117941 253 0 0 25 0 1 0 17354370 1074962432 259979 1992294400 134512640 137138936 4293373600 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 262442 259979 190 642 0 261798 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1049768

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21895
/proc/meminfo: memFree=652280/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=1049768 CPUtime=1241.92
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 266815 0 0 0 123937 255 0 0 25 0 1 0 17354370 1074962432 259979 1992294400 134512640 137138936 4293373600 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 262442 259979 190 642 0 261798 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 1049768

[startup+1302.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 21897
/proc/meminfo: memFree=652280/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=1049768 CPUtime=1301.91
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 266815 0 0 0 129934 257 0 0 25 0 1 0 17354370 1074962432 259979 1992294400 134512640 137138936 4293373600 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 262442 259979 190 642 0 261798 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 1049768

[startup+1362.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 21897
/proc/meminfo: memFree=652156/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=1049768 CPUtime=1361.88
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 266815 0 0 0 135929 259 0 0 25 0 1 0 17354370 1074962432 259979 1992294400 134512640 137138936 4293373600 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 262442 259979 190 642 0 261798 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 1049768

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21899
/proc/meminfo: memFree=652156/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=1049768 CPUtime=1421.88
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 266815 0 0 0 141927 261 0 0 25 0 1 0 17354370 1074962432 259979 1992294400 134512640 137138936 4293373600 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 262442 259979 190 642 0 261798 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 1049768

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21901
/proc/meminfo: memFree=652156/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=1049768 CPUtime=1481.85
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 266815 0 0 0 147923 262 0 0 25 0 1 0 17354370 1074962432 259979 1992294400 134512640 137138936 4293373600 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 262442 259979 190 642 0 261798 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 1049768

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21903
/proc/meminfo: memFree=652156/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=1049768 CPUtime=1541.83
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 266815 0 0 0 153919 264 0 0 25 0 1 0 17354370 1074962432 259979 1992294400 134512640 137138936 4293373600 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 262442 259979 190 642 0 261798 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 1049768

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21905
/proc/meminfo: memFree=652156/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=1049768 CPUtime=1601.81
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 266815 0 0 0 159915 266 0 0 25 0 1 0 17354370 1074962432 259979 1992294400 134512640 137138936 4293373600 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 262442 259979 190 642 0 261798 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 1049768

[startup+1662.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 21905
/proc/meminfo: memFree=652032/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=1049768 CPUtime=1661.8
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 266815 0 0 0 165913 267 0 0 25 0 1 0 17354370 1074962432 259979 1992294400 134512640 137138936 4293373600 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 262442 259979 190 642 0 261798 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 1049768

[startup+1722.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 21907
/proc/meminfo: memFree=651908/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=1049768 CPUtime=1721.77
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 266815 0 0 0 171908 269 0 0 25 0 1 0 17354370 1074962432 259979 1992294400 134512640 137138936 4293373600 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 262442 259979 190 642 0 261798 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 1049768

[startup+1782.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 21909
/proc/meminfo: memFree=651660/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=1049768 CPUtime=1781.76
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 266815 0 0 0 177906 270 0 0 25 0 1 0 17354370 1074962432 259979 1992294400 134512640 137138936 4293373600 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 262442 259979 190 642 0 261798 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 1049768

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

[startup+1791.91 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 21909
/proc/meminfo: memFree=651660/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=1049768 CPUtime=1791.36
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 266815 0 0 0 178866 270 0 0 25 0 1 0 17354370 1074962432 259979 1992294400 134512640 137138936 4293373600 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 262442 259979 190 642 0 261798 0
Current children cumulated CPU time (s) 1791.36
Current children cumulated vsize (KiB) 1049768

[startup+1795.1 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 21909
/proc/meminfo: memFree=651660/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=1049768 CPUtime=1794.56
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 266815 0 0 0 179186 270 0 0 25 0 1 0 17354370 1074962432 259979 1992294400 134512640 137138936 4293373600 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 262442 259979 190 642 0 261798 0
Current children cumulated CPU time (s) 1794.56
Current children cumulated vsize (KiB) 1049768

[startup+1796.7 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 21909
/proc/meminfo: memFree=651660/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=1049768 CPUtime=1796.15
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 266815 0 0 0 179345 270 0 0 25 0 1 0 17354370 1074962432 259979 1992294400 134512640 137138936 4293373600 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 262442 259979 190 642 0 261798 0
Current children cumulated CPU time (s) 1796.15
Current children cumulated vsize (KiB) 1049768

[startup+1797.5 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 21909
/proc/meminfo: memFree=651660/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=1049768 CPUtime=1796.94
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 266815 0 0 0 179424 270 0 0 25 0 1 0 17354370 1074962432 259979 1992294400 134512640 137138936 4293373600 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 262442 259979 190 642 0 261798 0
Current children cumulated CPU time (s) 1796.94
Current children cumulated vsize (KiB) 1049768

[startup+1798.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 21909
/proc/meminfo: memFree=651660/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=1049768 CPUtime=1797.74
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 266815 0 0 0 179504 270 0 0 25 0 1 0 17354370 1074962432 259979 1992294400 134512640 137138936 4293373600 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 262442 259979 190 642 0 261798 0
Current children cumulated CPU time (s) 1797.74
Current children cumulated vsize (KiB) 1049768

[startup+1798.51 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 21909
/proc/meminfo: memFree=651660/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=1049768 CPUtime=1797.95
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202496 266815 0 0 0 179525 270 0 0 25 0 1 0 17354370 1074962432 259979 1992294400 134512640 137138936 4293373600 18446744073709551615 134542613 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21860/statm: 262442 259979 190 642 0 261798 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 1049768

[startup+1798.6 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 21909
/proc/meminfo: memFree=651660/2059040 swapFree=4192956/4192956
[pid=21860] ppid=21858 vsize=0 CPUtime=1798.04
/proc/21860/stat : 21860 (bsolo_pb10) R 21858 21860 21835 0 -1 4202500 266815 0 0 0 179530 274 0 0 25 0 1 0 17354370 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/21860/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.04
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.66
CPU time (s): 1798.11
CPU user time (s): 1795.3
CPU system time (s): 2.80457
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 1049768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.3
system time used= 2.80457
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 266815
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= 20523

runsolver used 2.80057 second user time and 8.65468 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-13 10:25:06
IDJOB=2657320
IDBENCH=2058
IDSOLVER=1163
FILE ID=node005/2657320-1276417506
PBS_JOBID= 11173297
Free space on /tmp= 62520 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g250.29.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657320-1276417506/watcher-2657320-1276417506 -o /tmp/evaluation-result-2657320-1276417506/solver-2657320-1276417506 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657320-1276417506.opb

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

MD5SUM BENCH= b0a7c1cc13cb603591c6d50e3dba1a47
RANDOM SEED=552457647

node005.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		: 3000.246
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	: 6000.49
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		: 3000.246
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:       1695160 kB
Buffers:         70284 kB
Cached:         166448 kB
SwapCached:          0 kB
Active:         170328 kB
Inactive:       125584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1695160 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           15944 kB
Writeback:           0 kB
AnonPages:       59088 kB
Mapped:          15376 kB
Slab:            46332 kB
PageTables:       4052 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182032 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= 62516 MiB
End job on node005 at 2010-06-13 10:55:05