Trace number 1879820

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 pb? 1798 1798.64

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-f600.opb
MD5SUM2b1f0bdf934439fa3364f5fdf4570849
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 variables1200
Total number of constraints3150
Number of constraints which are clauses3150
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 constraint3
Number of terms in the objective function 1200
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 1200
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 1200
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-1879820-1245156945.opb
0.00/0.00	c File size is 104111 bytes.
0.00/0.01	c Highest Coefficient sum: 1200
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.015 s
0.00/0.01	c Var: 1200 Constr: 3150 3150/0/0 Lit: 8850 Watch. Lit: 6300
0.00/0.01	c Obj. Vars: 1200 (100 % of total variables)
0.01/0.03	c Pre-processing Time: 0.03 s
0.01/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.03	c        0   1197     3150     8850    2     6300    1049      0      0 0.03
0.01/0.03	c Switching off lower bounding mode.
1797.95/1798.63	c      100   1197     3350    15620    4     6700    1154    200   1587 0.06
1797.95/1798.63	c      252   1197     3654    29622    8     7308    1270    504   2100 0.12
1797.95/1798.63	c      478   1197     4106    49300   12     8212    1398    956   2182 0.22
1797.95/1798.63	c      819   1197     3956    41356   10     7912    1538    806   2189 0.37
1797.95/1798.63	c     1330   1197     4133    47219   11     8266    1692    983   2191 0.61
1797.95/1798.63	c     2095   1197     4715    73671   15     9430    1862   1565   2118 0.99
1797.95/1798.63	c     3243   1197     4881    78958   16     9762    2049   1731   2072 1.56
1797.95/1798.63	c     4966   1197     4939    73167   14     9878    2254   1789   2036 2.44
1797.95/1798.63	c     7550   1197     4989    76558   15     9978    2480   1839   2025 3.73
1797.95/1798.63	c    11429   1197     4392    55509   12     8784    2729   1242   1998 5.72
1797.95/1798.63	c    17252   1197     5453    98674   18    10906    3002   2303   1953 8.83
1797.95/1798.63	c    25990   1197     4974    76446   15     9948    3303   1824   1924 13.51
1797.95/1798.63	c    39101   1197     6173   136385   22    12346    3634   3023   1857 21.05
1797.95/1798.63	c    58774   1197     4968    81715   16     9936    3998   1818   1785 32.92
1797.95/1798.63	c    88286   1197     5850   121026   20    11700    4398   2700   1729 51.05
1797.95/1798.63	c   132556   1197     5373   100282   18    10746    4838   2223   1659 79.86
1797.95/1798.63	c   198968   1197     7042   173519   24    14084    5322   3892   1588 125.22
1797.95/1798.63	c   298591   1197     6786   164447   24    13572    5855   3636   1526 195.55
1797.95/1798.63	c   448026   1197     7241   198965   27    14482    6441   4091   1454 308.09
1797.95/1798.63	c   672184   1197     8527   280747   32    17054    7086   5377   1373 489.35
1797.95/1798.63	c  1008427   1197     7739   223674   28    15478    7795   4589   1284 785.07
1797.95/1798.63	c  1512800   1197     9648   300592   31    19296    8575   6498   1223 1236.12
1797.95/1798.63	c Resources Exceeded
1797.95/1798.63	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.63	c   22  2090907 545207  3100789     8862   257554   5712   1162 1798.00
1797.95/1798.63	s UNKNOWN
1797.95/1798.63	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879820-1245156945/watcher-1879820-1245156945 -o /tmp/evaluation-result-1879820-1245156945/solver-1879820-1245156945 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879820-1245156945.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: 0.99 0.97 0.98 3/64 6603
/proc/meminfo: memFree=1897136/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=10828 CPUtime=0
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 183290912 11087872 242 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 2707 242 174 640 0 2037 0

[startup+0.0192509 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6603
/proc/meminfo: memFree=1897136/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=11264 CPUtime=0.01
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 432 0 0 0 1 0 0 0 18 0 1 0 183290912 11534336 390 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 2816 390 188 640 0 2172 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11264

[startup+0.101265 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6603
/proc/meminfo: memFree=1897136/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=11520 CPUtime=0.09
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 509 0 0 0 9 0 0 0 18 0 1 0 183290912 11796480 467 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 2880 467 196 640 0 2236 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11520

[startup+0.301299 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6603
/proc/meminfo: memFree=1897136/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=12164 CPUtime=0.29
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 657 0 0 0 29 0 0 0 19 0 1 0 183290912 12455936 615 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 3041 615 196 640 0 2397 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12164

[startup+0.701368 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6603
/proc/meminfo: memFree=1897136/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=12288 CPUtime=0.69
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 707 0 0 0 69 0 0 0 22 0 1 0 183290912 12582912 665 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 3072 665 196 640 0 2428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12288

[startup+1.50151 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6604
/proc/meminfo: memFree=1895144/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=12656 CPUtime=1.49
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 778 0 0 0 149 0 0 0 25 0 1 0 183290912 12959744 736 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 3164 736 196 640 0 2520 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12656

[startup+3.10178 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6604
/proc/meminfo: memFree=1894760/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=12784 CPUtime=3.09
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 817 0 0 0 308 1 0 0 25 0 1 0 183290912 13090816 775 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 3196 775 196 640 0 2552 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12784

[startup+6.30134 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6604
/proc/meminfo: memFree=1894248/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=13152 CPUtime=6.29
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 926 0 0 0 628 1 0 0 25 0 1 0 183290912 13467648 884 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 3288 884 196 640 0 2644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13152

[startup+12.7024 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6604
/proc/meminfo: memFree=1893944/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=13280 CPUtime=12.68
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 953 0 0 0 1266 2 0 0 25 0 1 0 183290912 13598720 911 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 3320 911 196 640 0 2676 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13280

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6604
/proc/meminfo: memFree=1893496/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=13764 CPUtime=25.49
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 1073 0 0 0 2543 6 0 0 25 0 1 0 183290912 14094336 1031 1992294400 134512640 137136520 4294956256 18446744073709551615 134544411 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 3441 1031 196 640 0 2797 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13764

[startup+51.1011 s]
/proc/loadavg: 1.06 0.99 0.98 2/65 6604
/proc/meminfo: memFree=1892984/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=14348 CPUtime=51.07
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 1202 0 0 0 5094 13 0 0 25 0 1 0 183290912 14692352 1160 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 3587 1160 196 640 0 2943 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14348

[startup+102.306 s]
/proc/loadavg: 1.09 1.00 0.99 2/65 6604
/proc/meminfo: memFree=1892344/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=14984 CPUtime=102.26
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 1359 0 0 0 10203 23 0 0 25 0 1 0 183290912 15343616 1317 1992294400 134512640 137136520 4294956256 18446744073709551615 136502041 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 3746 1317 196 640 0 3102 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14984

[startup+162.301 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 6604
/proc/meminfo: memFree=1892088/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=15228 CPUtime=162.23
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 1424 0 0 0 16185 38 0 0 25 0 1 0 183290912 15593472 1382 1992294400 134512640 137136520 4294956256 18446744073709551615 134556108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 3807 1382 196 640 0 3163 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15228

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 6604
/proc/meminfo: memFree=1891768/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=15448 CPUtime=222.21
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 1493 0 0 0 22173 48 0 0 25 0 1 0 183290912 15818752 1451 1992294400 134512640 137136520 4294956256 18446744073709551615 134544338 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 3862 1451 196 640 0 3218 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15448

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6604
/proc/meminfo: memFree=1891512/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=15676 CPUtime=282.19
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 1552 0 0 0 28161 58 0 0 25 0 1 0 183290912 16052224 1510 1992294400 134512640 137136520 4294956256 18446744073709551615 134543957 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 3919 1510 196 640 0 3275 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15676

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1890808/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=16248 CPUtime=342.17
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 1681 0 0 0 34147 70 0 0 25 0 1 0 183290912 16637952 1639 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4062 1639 196 640 0 3418 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 16248

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1890808/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=16244 CPUtime=402.14
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 1686 0 0 0 40132 82 0 0 25 0 1 0 183290912 16633856 1644 1992294400 134512640 137136520 4294956256 18446744073709551615 134574468 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4061 1644 196 640 0 3417 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 16244

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1890808/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=16244 CPUtime=462.12
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 1686 0 0 0 46120 92 0 0 25 0 1 0 183290912 16633856 1644 1992294400 134512640 137136520 4294956256 18446744073709551615 136502027 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4061 1644 196 640 0 3417 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 16244

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1890040/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=17000 CPUtime=522.1
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 1876 0 0 0 52109 101 0 0 25 0 1 0 183290912 17408000 1834 1992294400 134512640 137136520 4294956256 18446744073709551615 134544135 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4250 1834 196 640 0 3606 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 17000

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1890040/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=17000 CPUtime=582.08
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 1876 0 0 0 58095 113 0 0 25 0 1 0 183290912 17408000 1834 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4250 1834 196 640 0 3606 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 17000

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1889976/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=17000 CPUtime=642.06
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 1876 0 0 0 64083 123 0 0 25 0 1 0 183290912 17408000 1834 1992294400 134512640 137136520 4294956256 18446744073709551615 136498099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4250 1834 196 640 0 3606 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 17000

[startup+702.302 s]

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

/proc/meminfo: memFree=1889336/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=17412 CPUtime=1121.89
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 2018 0 0 0 111980 209 0 0 25 0 1 0 183290912 17829888 1945 1992294400 134512640 137136520 4294956256 18446744073709551615 134600778 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4353 1945 196 640 0 3709 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 17412

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1889336/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=17500 CPUtime=1181.87
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 2026 0 0 0 117969 218 0 0 25 0 1 0 183290912 17920000 1953 1992294400 134512640 137136520 4294956256 18446744073709551615 134544411 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4375 1953 196 640 0 3731 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 17500

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1889208/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=17500 CPUtime=1241.85
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 2027 0 0 0 123958 227 0 0 25 0 1 0 183290912 17920000 1954 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4375 1954 196 640 0 3731 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 17500

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1888376/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=18308 CPUtime=1301.83
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 2234 0 0 0 129944 239 0 0 25 0 1 0 183290912 18747392 2161 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4577 2161 196 640 0 3933 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 18308

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1888312/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=18300 CPUtime=1361.81
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 2234 0 0 0 135934 247 0 0 25 0 1 0 183290912 18739200 2161 1992294400 134512640 137136520 4294956256 18446744073709551615 136502353 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4575 2161 196 640 0 3931 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 18300

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1888248/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=18292 CPUtime=1421.8
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 2234 0 0 0 141921 259 0 0 25 0 1 0 183290912 18731008 2161 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4573 2161 196 640 0 3929 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 18292

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1888248/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=18292 CPUtime=1481.76
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 2234 0 0 0 147908 268 0 0 25 0 1 0 183290912 18731008 2161 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4573 2161 196 640 0 3929 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 18292

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1888184/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=18292 CPUtime=1541.75
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 2234 0 0 0 153896 279 0 0 25 0 1 0 183290912 18731008 2161 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4573 2161 196 640 0 3929 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 18292

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1888184/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=18288 CPUtime=1601.73
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 2234 0 0 0 159883 290 0 0 25 0 1 0 183290912 18726912 2161 1992294400 134512640 137136520 4294956256 18446744073709551615 134543685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4572 2161 196 640 0 3928 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 18288

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1888120/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=18288 CPUtime=1661.71
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 2234 0 0 0 165872 299 0 0 25 0 1 0 183290912 18726912 2161 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4572 2161 196 640 0 3928 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 18288

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1888056/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=18288 CPUtime=1721.68
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 2234 0 0 0 171858 310 0 0 25 0 1 0 183290912 18726912 2161 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4572 2161 196 640 0 3928 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 18288

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1888056/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=18288 CPUtime=1781.66
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 2234 0 0 0 177845 321 0 0 25 0 1 0 183290912 18726912 2161 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4572 2161 196 640 0 3928 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 18288

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1888056/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=18288 CPUtime=1791.26
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 2234 0 0 0 178803 323 0 0 25 0 1 0 183290912 18726912 2161 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4572 2161 196 640 0 3928 0
Current children cumulated CPU time (s) 1791.26
Current children cumulated vsize (KiB) 18288

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1888056/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=18288 CPUtime=1794.47
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 2234 0 0 0 179123 324 0 0 25 0 1 0 183290912 18726912 2161 1992294400 134512640 137136520 4294956256 18446744073709551615 134605836 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4572 2161 196 640 0 3928 0
Current children cumulated CPU time (s) 1794.47
Current children cumulated vsize (KiB) 18288

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1888056/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=18288 CPUtime=1796.06
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 2234 0 0 0 179282 324 0 0 25 0 1 0 183290912 18726912 2161 1992294400 134512640 137136520 4294956256 18446744073709551615 134605502 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4572 2161 196 640 0 3928 0
Current children cumulated CPU time (s) 1796.06
Current children cumulated vsize (KiB) 18288

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1888056/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=18288 CPUtime=1796.86
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 2234 0 0 0 179362 324 0 0 25 0 1 0 183290912 18726912 2161 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4572 2161 196 640 0 3928 0
Current children cumulated CPU time (s) 1796.86
Current children cumulated vsize (KiB) 18288

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1888056/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=18288 CPUtime=1797.65
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 2234 0 0 0 179441 324 0 0 25 0 1 0 183290912 18726912 2161 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4572 2161 196 640 0 3928 0
Current children cumulated CPU time (s) 1797.65
Current children cumulated vsize (KiB) 18288

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1888056/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=18288 CPUtime=1797.86
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 2234 0 0 0 179462 324 0 0 25 0 1 0 183290912 18726912 2161 1992294400 134512640 137136520 4294956256 18446744073709551615 134551367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4572 2161 196 640 0 3928 0
Current children cumulated CPU time (s) 1797.86
Current children cumulated vsize (KiB) 18288

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6610
/proc/meminfo: memFree=1888056/2055920 swapFree=4181248/4192956
[pid=6603] ppid=6601 vsize=18288 CPUtime=1797.95
/proc/6603/stat : 6603 (bsolo) R 6601 6603 5946 0 -1 4194304 2234 0 0 0 179471 324 0 0 25 0 1 0 183290912 18726912 2161 1992294400 134512640 137136520 4294956256 18446744073709551615 134606703 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6603/statm: 4572 2161 196 640 0 3928 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 18288

Child status: 0
Real time (s): 1798.64
CPU time (s): 1798
CPU user time (s): 1794.75
CPU system time (s): 3.24951
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 18352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.75
system time used= 3.24951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2235
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= 2230

runsolver used 1.24981 second user time and 3.83842 second system time

The end

Launcher Data 

Begin job on node48 at 2009-06-16 14:55:46
IDJOB=1879820
IDBENCH=2155
IDSOLVER=701
FILE ID=node48/1879820-1245156945
PBS_JOBID= 9363781
Free space on /tmp= 66236 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-f600.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879820-1245156945/watcher-1879820-1245156945 -o /tmp/evaluation-result-1879820-1245156945/solver-1879820-1245156945 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879820-1245156945.opb

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

MD5SUM BENCH= 2b1f0bdf934439fa3364f5fdf4570849
RANDOM SEED=1259666511

node48.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		: 3000.270
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		: 3000.270
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:       1897616 kB
Buffers:         23876 kB
Cached:          67144 kB
SwapCached:       5472 kB
Active:          55264 kB
Inactive:        43668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1897616 kB
SwapTotal:     4192956 kB
SwapFree:      4181248 kB
Dirty:            4044 kB
Writeback:           0 kB
Mapped:          13544 kB
Slab:            45300 kB
Committed_AS:   150228 kB
PageTables:       1376 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-1879820-1245156945.opb

Free space on /tmp at the end= 66232 MiB
End job on node48 at 2009-06-16 15:25:44