Trace number 1878502

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 cl? 1798.17 1798.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g250.15.opb
MD5SUMf368868fda311e5aaeadb84d33b29291
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3750
Optimality of the best value was proved NO
Number of variables7500
Total number of constraints237715
Number of constraints which are clauses237715
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 constraint15
Number of terms in the objective function 7500
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 7500
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 7500
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1878502-1245155474.opb
0.00/0.00	c File size is 5971560 bytes.
0.79/0.88	c Highest Coefficient sum: 7500
0.79/0.88	c Parsing was ok!!
0.79/0.88	c Total parsing time: 0.879 s
0.89/0.96	c Var: 7500 Constr: 237715 237715/0/0 Lit: 478680 Watch. Lit: 475430
0.89/0.96	c Obj. Vars: 7500 (100 % of total variables)
8.39/8.47	c Pre-processing Time: 8.47 s
8.39/8.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.39/8.48	c        0   7500   237715   478680    2   475430   79238      0      0 8.47
8.39/8.48	c Switching off lower bounding mode.
1798.05/1798.52	c      100   7500   237815   484553    2   475630   87162    100     11 8.55
1798.05/1798.52	c      251   7500   237966   494235    2   475932   95879    251     29 8.65
1798.05/1798.52	c      478   7500   238193   515940    2   476386  105467    478     53 8.88
1798.05/1798.52	c      818   7500   238533   558952    2   477066  116014    818     88 9.23
1798.05/1798.52	c     1327   7500   239042   602653    2   478084  127616   1327    136 9.72
1798.05/1798.52	c     2091   7500   239806   689986    2   479612  140378   2091    197 10.59
1798.05/1798.52	c     3238   7500   240953   951932    3   481906  154416   3238    240 13.46
1798.05/1798.52	c     4959   7500   242674  1555026    6   485348  169858   4959    262 18.86
1798.05/1798.52	c     7543   7500   245258  2582137   10   490516  186844   7543    264 28.51
1798.05/1798.52	c    11424   7500   249139  3923948   15   498278  205529  11424    253 45.06
1798.05/1798.52	c    17246   7500   254961  5616727   22   509922  226082  17246    264 65.14
1798.05/1798.52	c    25984   7500   263699  8929196   33   527398  248691  25984    230 112.64
1798.05/1798.52	c    39094   7500   276809 13690859   49   553618  273561  39094    173 224.68
1798.05/1798.52	c    58764   7500   296479 20467965   69   592958  300918  58764    113 517.31
1798.05/1798.52	c    88274   7500   325989 31960720   98   651978  331010  88274     84 1042.47
1798.05/1798.52	c Resources Exceeded
1798.05/1798.52	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.05/1798.52	c   15   119571  41821   343930   357286 43539417 119571     66 1798.08
1798.05/1798.52	s UNKNOWN
1798.05/1798.52	c Total time: 1798.08 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-1878502-1245155474/watcher-1878502-1245155474 -o /tmp/evaluation-result-1878502-1245155474/solver-1878502-1245155474 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878502-1245155474.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 0.98 0.99 3/64 2152
/proc/meminfo: memFree=1828768/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=24360 CPUtime=0
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 183146969 24944640 245 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 6090 245 172 640 0 3988 0

[startup+0.0478981 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2152
/proc/meminfo: memFree=1828768/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=18052 CPUtime=0.04
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 693 0 0 0 4 0 0 0 18 0 1 0 183146969 18485248 677 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 4513 677 244 640 0 2411 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 18052

[startup+0.1019 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2152
/proc/meminfo: memFree=1828768/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=19432 CPUtime=0.09
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 1150 0 0 0 9 0 0 0 18 0 1 0 183146969 19898368 1134 1992294400 134512640 137136520 4294956256 18446744073709551615 134520635 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 4858 1134 333 640 0 2756 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19432

[startup+0.301912 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2152
/proc/meminfo: memFree=1828768/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=25064 CPUtime=0.29
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 2865 0 0 0 29 0 0 0 19 0 1 0 183146969 25665536 2849 1992294400 134512640 137136520 4294956256 18446744073709551615 134538970 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 6266 2850 669 640 0 4164 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25064

[startup+0.701938 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2152
/proc/meminfo: memFree=1828768/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=35516 CPUtime=0.69
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 6160 0 0 0 68 1 0 0 22 0 1 0 183146969 36368384 6144 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 8879 6145 1330 640 0 6777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35516

[startup+1.50199 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2153
/proc/meminfo: memFree=1792984/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=46136 CPUtime=1.49
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 10579 0 0 0 145 4 0 0 25 0 1 0 183146969 47243264 9105 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 11534 9105 188 640 0 10890 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46136

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2153
/proc/meminfo: memFree=1792856/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=53968 CPUtime=3.09
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 12537 0 0 0 301 8 0 0 25 0 1 0 183146969 55263232 11063 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 13492 11063 190 640 0 12848 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53968

[startup+6.30129 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2153
/proc/meminfo: memFree=1784856/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=53968 CPUtime=6.29
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 12537 0 0 0 612 17 0 0 25 0 1 0 183146969 55263232 11063 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 13492 11063 190 640 0 12848 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53968

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2153
/proc/meminfo: memFree=1788056/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=51736 CPUtime=12.68
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 15696 0 0 0 1242 26 0 0 25 0 1 0 183146969 52977664 10489 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 12934 10489 195 640 0 12290 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 51736

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2153
/proc/meminfo: memFree=1768984/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=70460 CPUtime=25.48
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 20389 0 0 0 2517 31 0 0 25 0 1 0 183146969 72151040 15182 1992294400 134512640 137136520 4294956256 18446744073709551615 134544550 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 17615 15182 195 640 0 16971 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70460

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2153
/proc/meminfo: memFree=1743384/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=96120 CPUtime=51.06
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 26799 0 0 0 5069 37 0 0 25 0 1 0 183146969 98426880 21592 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 24030 21592 195 640 0 23386 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 96120

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2153
/proc/meminfo: memFree=1689624/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=149260 CPUtime=102.26
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 40099 0 0 0 10173 53 0 0 25 0 1 0 183146969 152842240 34892 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 37315 34892 195 640 0 36671 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 149260

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2153
/proc/meminfo: memFree=1651672/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=187504 CPUtime=162.24
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 49648 0 0 0 16161 63 0 0 25 0 1 0 183146969 192004096 44441 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 46876 44441 195 640 0 46232 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 187504

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2153
/proc/meminfo: memFree=1620888/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=217744 CPUtime=222.23
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 57222 0 0 0 22153 70 0 0 25 0 1 0 183146969 222969856 52015 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 54436 52015 195 640 0 53792 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 217744

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2153
/proc/meminfo: memFree=1601368/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=237552 CPUtime=282.21
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 62160 0 0 0 28147 74 0 0 25 0 1 0 183146969 243253248 56953 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 59388 56953 195 640 0 58744 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 237552

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2153
/proc/meminfo: memFree=1580504/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=258060 CPUtime=342.2
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 67298 0 0 0 34141 79 0 0 25 0 1 0 183146969 264253440 62091 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 64515 62091 195 640 0 63871 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 258060

[startup+402.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 2153
/proc/meminfo: memFree=1562136/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=276516 CPUtime=402.18
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 71913 0 0 0 40134 84 0 0 25 0 1 0 183146969 283152384 66706 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 69129 66706 195 640 0 68485 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 276516

[startup+462.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 2153
/proc/meminfo: memFree=1545624/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=292848 CPUtime=462.17
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 75976 0 0 0 46128 89 0 0 25 0 1 0 183146969 299876352 70769 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 73212 70769 195 640 0 72568 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 292848

[startup+522.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 2153
/proc/meminfo: memFree=1530200/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=308372 CPUtime=522.16
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 79877 0 0 0 52122 94 0 0 25 0 1 0 183146969 315772928 74670 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 77093 74670 195 640 0 76449 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 308372

[startup+582.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 2153
/proc/meminfo: memFree=1514072/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=324388 CPUtime=582.14
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 83857 0 0 0 58117 97 0 0 25 0 1 0 183146969 332173312 78650 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 81097 78650 195 640 0 80453 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 324388

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2153
/proc/meminfo: memFree=1498584/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=339636 CPUtime=642.13
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 87669 0 0 0 64112 101 0 0 25 0 1 0 183146969 347787264 82462 1992294400 134512640 137136520 4294956256 18446744073709551615 136499604 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 84909 82462 195 640 0 84265 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 339636

[startup+702.302 s]

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

/proc/meminfo: memFree=1360152/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=477584 CPUtime=1122.02
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 122173 0 0 0 112066 136 0 0 25 0 1 0 183146969 489046016 116966 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 119396 116966 195 640 0 118752 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 477584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2155
/proc/meminfo: memFree=1346136/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=491628 CPUtime=1182
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 125684 0 0 0 118060 140 0 0 25 0 1 0 183146969 503427072 120477 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 122907 120477 195 640 0 122263 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 491628

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2155
/proc/meminfo: memFree=1331608/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=506100 CPUtime=1241.98
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 129298 0 0 0 124054 144 0 0 25 0 1 0 183146969 518246400 124091 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 126525 124091 195 640 0 125881 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 506100

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2155
/proc/meminfo: memFree=1318680/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=518696 CPUtime=1301.98
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 132460 0 0 0 130049 149 0 0 25 0 1 0 183146969 531144704 127253 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 129674 127253 195 640 0 129030 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 518696

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2155
/proc/meminfo: memFree=1307480/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=529920 CPUtime=1361.95
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 135271 0 0 0 136044 151 0 0 25 0 1 0 183146969 542638080 130064 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 132480 130064 195 640 0 131836 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 529920

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2155
/proc/meminfo: memFree=1295448/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=541844 CPUtime=1421.94
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 138243 0 0 0 142040 154 0 0 25 0 1 0 183146969 554848256 133036 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 135461 133036 195 640 0 134817 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 541844

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2155
/proc/meminfo: memFree=1283352/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=554156 CPUtime=1481.93
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 141318 0 0 0 148035 158 0 0 25 0 1 0 183146969 567455744 136111 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 138539 136111 195 640 0 137895 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 554156

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2155
/proc/meminfo: memFree=1270360/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=567028 CPUtime=1541.92
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 144521 0 0 0 154030 162 0 0 25 0 1 0 183146969 580636672 139314 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 141757 139314 195 640 0 141113 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 567028

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2155
/proc/meminfo: memFree=1258776/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=578520 CPUtime=1601.9
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 147412 0 0 0 160025 165 0 0 25 0 1 0 183146969 592404480 142205 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 144630 142205 195 640 0 143986 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 578520

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2155
/proc/meminfo: memFree=1248600/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=588704 CPUtime=1661.88
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 149936 0 0 0 166021 167 0 0 25 0 1 0 183146969 602832896 144729 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 147176 144729 195 640 0 146532 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 588704

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2155
/proc/meminfo: memFree=1240280/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=597012 CPUtime=1721.87
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 152020 0 0 0 172017 170 0 0 25 0 1 0 183146969 611340288 146813 1992294400 134512640 137136520 4294956256 18446744073709551615 136500560 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 149253 146813 195 640 0 148609 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 597012

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2155
/proc/meminfo: memFree=1231960/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=605168 CPUtime=1781.85
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 154055 0 0 0 178012 173 0 0 25 0 1 0 183146969 619692032 148848 1992294400 134512640 137136520 4294956256 18446744073709551615 134543999 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 151292 148848 195 640 0 150648 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 605168

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2161
/proc/meminfo: memFree=1230424/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=606628 CPUtime=1791.46
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 154429 0 0 0 178972 174 0 0 25 0 1 0 183146969 621187072 149222 1992294400 134512640 137136520 4294956256 18446744073709551615 134544387 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 151657 149222 195 640 0 151013 0
Current children cumulated CPU time (s) 1791.46
Current children cumulated vsize (KiB) 606628

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2161
/proc/meminfo: memFree=1230168/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=606904 CPUtime=1794.66
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 154490 0 0 0 179292 174 0 0 25 0 1 0 183146969 621469696 149283 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 151726 149283 195 640 0 151082 0
Current children cumulated CPU time (s) 1794.66
Current children cumulated vsize (KiB) 606904

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2161
/proc/meminfo: memFree=1230040/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=607036 CPUtime=1796.25
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 154535 0 0 0 179451 174 0 0 25 0 1 0 183146969 621604864 149328 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 151759 149328 195 640 0 151115 0
Current children cumulated CPU time (s) 1796.25
Current children cumulated vsize (KiB) 607036

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2161
/proc/meminfo: memFree=1229976/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=607036 CPUtime=1797.05
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 154548 0 0 0 179531 174 0 0 25 0 1 0 183146969 621604864 149341 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 151759 149341 195 640 0 151115 0
Current children cumulated CPU time (s) 1797.05
Current children cumulated vsize (KiB) 607036

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2161
/proc/meminfo: memFree=1229976/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=607304 CPUtime=1797.85
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 154586 0 0 0 179611 174 0 0 25 0 1 0 183146969 621879296 149379 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 151826 149379 195 640 0 151182 0
Current children cumulated CPU time (s) 1797.85
Current children cumulated vsize (KiB) 607304

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2161
/proc/meminfo: memFree=1229784/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=607304 CPUtime=1798.05
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194304 154586 0 0 0 179631 174 0 0 25 0 1 0 183146969 621879296 149379 1992294400 134512640 137136520 4294956256 18446744073709551615 134544554 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 151826 149379 195 640 0 151182 0
Current children cumulated CPU time (s) 1798.05
Current children cumulated vsize (KiB) 607304

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2161
/proc/meminfo: memFree=1229784/2055920 swapFree=4191900/4192956
[pid=2152] ppid=2150 vsize=0 CPUtime=1798.14
/proc/2152/stat : 2152 (bsolo) R 2150 2152 1465 0 -1 4194308 154587 0 0 0 179633 181 0 0 25 0 1 0 183146969 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2152/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.14
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.62
CPU time (s): 1798.17
CPU user time (s): 1796.34
CPU system time (s): 1.83572
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 607304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.34
system time used= 1.83572
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 154587
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= 2033

runsolver used 1.3298 second user time and 3.9404 second system time

The end

Launcher Data 

Begin job on node29 at 2009-06-16 14:31:14
IDJOB=1878502
IDBENCH=2139
IDSOLVER=700
FILE ID=node29/1878502-1245155474
PBS_JOBID= 9363765
Free space on /tmp= 66236 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g250.15.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878502-1245155474/watcher-1878502-1245155474 -o /tmp/evaluation-result-1878502-1245155474/solver-1878502-1245155474 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878502-1245155474.opb

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

MD5SUM BENCH= f368868fda311e5aaeadb84d33b29291
RANDOM SEED=1311291373

node29.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		: 3000.237
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		: 3000.237
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:       1829248 kB
Buffers:         37668 kB
Cached:         124244 kB
SwapCached:        268 kB
Active:          52696 kB
Inactive:       122024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829248 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            9768 kB
Writeback:           0 kB
Mapped:          21308 kB
Slab:            37884 kB
Committed_AS:   178124 kB
PageTables:       1472 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-1878502-1245155474.opb

Free space on /tmp at the end= 66232 MiB
End job on node29 at 2009-06-16 15:01:13