Trace number 1877896

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.1 cl? 1798.2 1798.86

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_2_15.opb
MD5SUM40a2ba0dbddb74264297ba04f9c13f4e
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2.50762
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74976
Sum of products size (including duplicates)149952
Number of different products37488
Sum of products size74976

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-1877896-1245218531.opb
0.00/0.00	c File size is 3314438 bytes.
0.49/0.53	c Highest Coefficient sum: 1000
0.49/0.53	c Parsing was ok!!
0.49/0.53	c Total parsing time: 0.53 s
0.49/0.58	c Var: 38488 Constr: 76479 37988/1003/37488 Lit: 303404 Watch. Lit: 264434
0.49/0.58	c Obj. Vars: 0 (0 % of total variables)
179.52/179.68	c Pre-processing Time: 179.613 s
179.52/179.69	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
179.52/179.69	c        0  38488    76479   303404    3   264434  500000      0      0 179.61
179.52/179.69	c Switching off lower bounding mode.
1797.93/1798.67	c      486  38488    76965   663775    8   265406  550001    486      2 183.04
1797.93/1798.67	c      639  38488    77118   813549   10   265712  605002    639      3 183.27
1797.93/1798.67	c      874  38488    77353  1042104   13   266182  665503    874      4 183.70
1797.93/1798.67	c     1241  38488    77720  1397237   17   266916  732054   1241      6 184.54
1797.93/1798.67	c     1750  38488    78229  1896194   24   267934  805260   1750      9 185.41
1797.93/1798.67	c     2514  38488    78993  2643643   33   269462  885787   2514     13 187.19
1797.93/1798.67	c     3664  38488    80143  3772558   47   271762  974366   3664     19 190.12
1797.93/1798.67	c     5388  38488    81867  5465393   66   275210  500000   5388     27 194.89
1797.93/1798.67	c     7974  38488    84453  8003832   94   280382  550001   7974     39 204.13
1797.93/1798.67	c    11853  38488    88332 11807534  133   288140  605002  11853     52 225.51
1797.93/1798.67	c    17680  38488    94159 17477941  185   299794  665503  17680     67 260.61
1797.93/1798.67	c    26425  38488   102904 26039179  253   317284  732054  26425     71 368.66
1797.93/1798.67	c    39536  38488   116015 38808273  334   343506  805260  39536     81 482.44
1797.93/1798.67	c    59206  38488   135685 57367297  422   382846  885787  59206     75 781.59
1797.93/1798.67	c    88723  38488   165202 85098214  515   441880  974366  88723     56 1565.30
1797.93/1798.67	c Resources Exceeded
1797.93/1798.67	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1798.67	c   15    94567   3331   118373   171046 90605163  94567     52 1798.01
1797.93/1798.67	s UNKNOWN
1797.93/1798.67	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-1877896-1245218531/watcher-1877896-1245218531 -o /tmp/evaluation-result-1877896-1245218531/solver-1877896-1245218531 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877896-1245218531.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12766
/proc/meminfo: memFree=1850368/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=21772 CPUtime=0
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 189454108 22294528 249 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 5443 250 174 640 0 3989 0

[startup+0.0175691 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12766
/proc/meminfo: memFree=1850368/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=14676 CPUtime=0.01
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 456 0 0 0 1 0 0 0 18 0 1 0 189454108 15028224 440 1992294400 134512640 137136520 4294956256 18446744073709551615 134530288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 3669 440 192 640 0 2215 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 14676

[startup+0.102583 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12766
/proc/meminfo: memFree=1850368/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=16840 CPUtime=0.09
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 1149 0 0 0 9 0 0 0 18 0 1 0 189454108 17244160 1093 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 4210 1093 305 640 0 2756 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16840

[startup+0.30262 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12766
/proc/meminfo: memFree=1850368/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=20952 CPUtime=0.29
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 2496 0 0 0 29 0 0 0 19 0 1 0 189454108 21454848 2440 1992294400 134512640 137136520 4294956256 18446744073709551615 136657544 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 5238 2440 620 640 0 3784 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20952

[startup+0.701694 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12766
/proc/meminfo: memFree=1850368/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=33080 CPUtime=0.69
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 6569 0 0 0 67 2 0 0 22 0 1 0 189454108 33873920 5703 1992294400 134512640 137136520 4294956256 18446744073709551615 134563134 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 8270 5703 189 640 0 7626 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33080

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12767
/proc/meminfo: memFree=1828216/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=33080 CPUtime=1.49
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 6588 0 0 0 147 2 0 0 25 0 1 0 189454108 33873920 5722 1992294400 134512640 137136520 4294956256 18446744073709551615 136294929 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 8270 5722 189 640 0 7626 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33080

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12767
/proc/meminfo: memFree=1827768/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=33080 CPUtime=3.09
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 6588 0 0 0 307 2 0 0 25 0 1 0 189454108 33873920 5722 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 8270 5722 189 640 0 7626 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33080

[startup+6.30173 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12767
/proc/meminfo: memFree=1827832/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=33080 CPUtime=6.29
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 6588 0 0 0 627 2 0 0 25 0 1 0 189454108 33873920 5722 1992294400 134512640 137136520 4294956256 18446744073709551615 134543878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 8270 5722 189 640 0 7626 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33080

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12767
/proc/meminfo: memFree=1827896/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=33080 CPUtime=12.69
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 6588 0 0 0 1267 2 0 0 25 0 1 0 189454108 33873920 5722 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 8270 5722 189 640 0 7626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33080

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12767
/proc/meminfo: memFree=1827960/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=33080 CPUtime=25.48
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 6589 0 0 0 2546 2 0 0 25 0 1 0 189454108 33873920 5723 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 8270 5723 189 640 0 7626 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33080

[startup+51.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12767
/proc/meminfo: memFree=1828024/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=33080 CPUtime=51.07
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 6589 0 0 0 5104 3 0 0 25 0 1 0 189454108 33873920 5723 1992294400 134512640 137136520 4294956256 18446744073709551615 134545039 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 8270 5723 189 640 0 7626 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33080

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12767
/proc/meminfo: memFree=1828088/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=33080 CPUtime=102.25
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 6589 0 0 0 10221 4 0 0 25 0 1 0 189454108 33873920 5723 1992294400 134512640 137136520 4294956256 18446744073709551615 134563028 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 8270 5723 189 640 0 7626 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 33080

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12767
/proc/meminfo: memFree=1828088/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=33080 CPUtime=162.23
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 6589 0 0 0 16217 6 0 0 25 0 1 0 189454108 33873920 5723 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 8270 5723 189 640 0 7626 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33080

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12767
/proc/meminfo: memFree=1687928/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=173624 CPUtime=222.2
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 132926 0 0 0 22163 57 0 0 25 0 1 0 189454108 177790976 40852 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 43406 40852 195 640 0 42762 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 173624

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12767
/proc/meminfo: memFree=1580472/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=281048 CPUtime=282.18
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 159802 0 0 0 28145 73 0 0 25 0 1 0 189454108 287793152 67728 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 70262 67728 195 640 0 69618 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 281048

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12767
/proc/meminfo: memFree=1518712/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=342128 CPUtime=342.16
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 175056 0 0 0 34133 83 0 0 25 0 1 0 189454108 350339072 82982 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 85532 82982 195 640 0 84888 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 342128

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12767
/proc/meminfo: memFree=1450296/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=411636 CPUtime=402.14
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 192444 0 0 0 40121 93 0 0 25 0 1 0 189454108 421515264 100370 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 102909 100370 195 640 0 102265 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 411636

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12767
/proc/meminfo: memFree=1359928/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=500756 CPUtime=462.12
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 214717 0 0 0 46107 105 0 0 25 0 1 0 189454108 512774144 122643 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 125189 122643 195 640 0 124545 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 500756

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12767
/proc/meminfo: memFree=1289784/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=570988 CPUtime=522.09
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 232272 0 0 0 52093 116 0 0 25 0 1 0 189454108 584691712 140198 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 142747 140198 195 640 0 142103 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 570988

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12767
/proc/meminfo: memFree=1237176/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=622868 CPUtime=582.07
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 245235 0 0 0 58083 124 0 0 25 0 1 0 189454108 637816832 153161 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 155717 153161 195 640 0 155073 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 622868

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12767
/proc/meminfo: memFree=1191480/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=668276 CPUtime=642.06
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 256594 0 0 0 64074 132 0 0 25 0 1 0 189454108 684314624 164520 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 167069 164520 195 640 0 166425 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 668276

[startup+702.301 s]

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

/proc/meminfo: memFree=920760/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=938456 CPUtime=1121.88
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 324135 0 0 0 112017 171 0 0 25 0 1 0 189454108 960978944 232061 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 234614 232061 195 640 0 233970 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 938456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12767
/proc/meminfo: memFree=897976/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=961756 CPUtime=1181.85
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 329963 0 0 0 118011 174 0 0 25 0 1 0 189454108 984838144 237889 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 240439 237889 195 640 0 239795 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 961756

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12767
/proc/meminfo: memFree=868024/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=991308 CPUtime=1241.83
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 337369 0 0 0 124004 179 0 0 25 0 1 0 189454108 1015099392 245295 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 247827 245295 195 640 0 247183 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 991308

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12767
/proc/meminfo: memFree=843128/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=1015756 CPUtime=1301.81
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 343476 0 0 0 129999 182 0 0 25 0 1 0 189454108 1040134144 251402 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 253939 251402 195 640 0 253295 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 1015756

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12767
/proc/meminfo: memFree=821880/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=1037208 CPUtime=1361.79
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 348822 0 0 0 135994 185 0 0 25 0 1 0 189454108 1062100992 256748 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 259302 256748 195 640 0 258658 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 1037208

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12767
/proc/meminfo: memFree=798456/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=1060296 CPUtime=1421.77
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 354610 0 0 0 141989 188 0 0 25 0 1 0 189454108 1085743104 262536 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 265074 262536 195 640 0 264430 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 1060296

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12767
/proc/meminfo: memFree=773880/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=1085120 CPUtime=1481.74
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 360818 0 0 0 147982 192 0 0 25 0 1 0 189454108 1111162880 268744 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 271280 268744 195 640 0 270636 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 1085120

[startup+1542.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 12767
/proc/meminfo: memFree=748984/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=1109692 CPUtime=1541.72
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 366958 0 0 0 153976 196 0 0 25 0 1 0 189454108 1136324608 274884 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 277423 274884 195 640 0 276779 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 1109692

[startup+1602.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 12767
/proc/meminfo: memFree=725752/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=1133072 CPUtime=1601.7
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 372782 0 0 0 159971 199 0 0 25 0 1 0 189454108 1160265728 280708 1992294400 134512640 137136520 4294956256 18446744073709551615 136295557 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 283268 280708 195 640 0 282624 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 1133072

[startup+1662.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 12767
/proc/meminfo: memFree=707320/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=1151336 CPUtime=1661.68
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 377363 0 0 0 165966 202 0 0 25 0 1 0 189454108 1178968064 285289 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 287834 285289 195 640 0 287190 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 1151336

[startup+1722.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 12767
/proc/meminfo: memFree=689592/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=1169148 CPUtime=1721.66
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 381814 0 0 0 171961 205 0 0 25 0 1 0 189454108 1197207552 289740 1992294400 134512640 137136520 4294956256 18446744073709551615 134544135 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 292287 289740 195 640 0 291643 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 1169148

[startup+1782.3 s]
/proc/loadavg: 1.08 1.05 1.00 2/65 12767
/proc/meminfo: memFree=672312/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=1186236 CPUtime=1781.64
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 386089 0 0 0 177956 208 0 0 25 0 1 0 189454108 1214705664 294015 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 296559 294015 195 640 0 295915 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 1186236

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

[startup+1791.91 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 12767
/proc/meminfo: memFree=669176/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=1189292 CPUtime=1791.24
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 386847 0 0 0 178916 208 0 0 25 0 1 0 189454108 1217835008 294773 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 297323 294773 195 640 0 296679 0
Current children cumulated CPU time (s) 1791.24
Current children cumulated vsize (KiB) 1189292

[startup+1795.1 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 12767
/proc/meminfo: memFree=668088/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=1190356 CPUtime=1794.44
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 387115 0 0 0 179236 208 0 0 25 0 1 0 189454108 1218924544 295041 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 297589 295041 195 640 0 296945 0
Current children cumulated CPU time (s) 1794.44
Current children cumulated vsize (KiB) 1190356

[startup+1796.7 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 12767
/proc/meminfo: memFree=667832/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=1190884 CPUtime=1796.03
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 387231 0 0 0 179395 208 0 0 25 0 1 0 189454108 1219465216 295157 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 297721 295157 195 640 0 297077 0
Current children cumulated CPU time (s) 1796.03
Current children cumulated vsize (KiB) 1190884

[startup+1797.5 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 12767
/proc/meminfo: memFree=667384/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=1191160 CPUtime=1796.83
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 387300 0 0 0 179475 208 0 0 25 0 1 0 189454108 1219747840 295226 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 297790 295226 195 640 0 297146 0
Current children cumulated CPU time (s) 1796.83
Current children cumulated vsize (KiB) 1191160

[startup+1798.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 12767
/proc/meminfo: memFree=667384/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=1191292 CPUtime=1797.63
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194304 387353 0 0 0 179555 208 0 0 25 0 1 0 189454108 1219883008 295279 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 297823 295279 195 640 0 297179 0
Current children cumulated CPU time (s) 1797.63
Current children cumulated vsize (KiB) 1191292

[startup+1798.7 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 12767
/proc/meminfo: memFree=667064/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=0 CPUtime=1798.03
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194308 387376 0 0 0 179592 211 0 0 25 0 1 0 189454108 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.03
Current children cumulated vsize (KiB) 0

[startup+1798.8 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 12767
/proc/meminfo: memFree=667064/2055920 swapFree=4188244/4192956
[pid=12766] ppid=12764 vsize=0 CPUtime=1798.13
/proc/12766/stat : 12766 (bsolo) R 12764 12766 12398 0 -1 4194308 387376 0 0 0 179592 221 0 0 25 0 1 0 189454108 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12766/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.13
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.86
CPU time (s): 1798.2
CPU user time (s): 1795.92
CPU system time (s): 2.27365
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 1191424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.92
system time used= 2.27365
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 387376
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= 3473

runsolver used 1.75673 second user time and 3.22051 second system time

The end

Launcher Data 

Begin job on node7 at 2009-06-17 08:02:11
IDJOB=1877896
IDBENCH=48381
IDSOLVER=700
FILE ID=node7/1877896-1245218531
PBS_JOBID= 9368393
Free space on /tmp= 66272 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_2_15.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877896-1245218531/watcher-1877896-1245218531 -o /tmp/evaluation-result-1877896-1245218531/solver-1877896-1245218531 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1877896-1245218531.opb

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

MD5SUM BENCH= 40a2ba0dbddb74264297ba04f9c13f4e
RANDOM SEED=1481354813

node7.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		: 3000.274
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		: 3000.274
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:       1853216 kB
Buffers:         49632 kB
Cached:          86460 kB
SwapCached:       2424 kB
Active:          73404 kB
Inactive:        74516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853216 kB
SwapTotal:     4192956 kB
SwapFree:      4188244 kB
Dirty:            4908 kB
Writeback:           0 kB
Mapped:          18792 kB
Slab:            40732 kB
Committed_AS:   177016 kB
PageTables:       1444 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-1877896-1245218531.opb

Free space on /tmp at the end= 66264 MiB
End job on node7 at 2009-06-17 08:32:12