Trace number 1879396

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? 1798.06 1798.71

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=223-P1=61-P2=13-P3=127-P4=37-P5=37-P6=137-P7=37-P8=223-B.opb
MD5SUM8f717fbc7f85484ebc0de379ab09a890
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark2.35064
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables192
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)512
Sum of products size (including duplicates)1024
Number of different products512
Sum of products size1024

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-1879396-1245243616.opb
0.00/0.00	c File size is 38507 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 704 Constr: 1049 512/0/537 Lit: 4408 Watch. Lit: 2706
0.00/0.00	c Obj. Vars: 8 (1.13636 % of total variables)
0.00/0.01	c Pre-processing Time: 0.012 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    704     1049     4408    4     3786    5914      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
1798.04/1798.70	c      107    704     1262    16771   13     7193    6506    213   3057 0.04
1798.04/1798.70	c      257    704     1549    34281   22    14289    7157    500   2357 0.11
1798.04/1798.70	c      482    704     1979    60475   30    19125    7873    930   2033 0.24
1798.04/1798.70	c      820    704     2615   103953   39    31465    8661   1566   1859 0.44
1798.04/1798.70	c     1330    704     3608   170735   47    45850    9528   2559   1664 0.80
1798.04/1798.70	c     2093    704     5096   275129   53    77380   10481   4047   1011 2.07
1798.04/1798.70	c     3240    704     7251   412075   56    97013   11530   6202    482 6.72
1798.04/1798.70	c     4961    704    10491   617921   58   156853   12684   9442    285 17.35
1798.04/1798.70	c     7545    704     8788   499733   56    98656   13953   7739    166 45.19
1798.04/1798.70	c    11424    704     8134   568243   69    77071   15349   7085    173 65.77
1798.04/1798.70	c    17248    704    10846   637725   58   136768   16884   9797    155 110.98
1798.04/1798.70	c    25987    704     9779   633063   64    93009   18573   8730    123 210.79
1798.04/1798.70	c    39098    703    15838   949156   59   221070   20431  14789    105 369.17
1798.04/1798.70	c    58768    703    21236  1430426   67   334040   22475  20187     67 875.53
1798.04/1798.70	c    88278    703    16157  1453193   89   166960   24723  15108     67 1305.48
1798.04/1798.70	c Resources Exceeded
1798.04/1798.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.04/1798.70	c   15   104601   1527   111767    22069  1455688  21020     58 1798.05
1798.04/1798.70	s UNKNOWN
1798.04/1798.70	c Total time: 1798.05 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-1879396-1245243616/watcher-1879396-1245243616 -o /tmp/evaluation-result-1879396-1245243616/solver-1879396-1245243616 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879396-1245243616.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: 1.01 1.04 0.95 3/64 6422
/proc/meminfo: memFree=1757552/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=10748 CPUtime=0
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 191962603 11005952 243 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 2687 244 177 640 0 2033 0

[startup+0.00768804 s]
/proc/loadavg: 1.01 1.04 0.95 3/64 6422
/proc/meminfo: memFree=1757552/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=10984 CPUtime=0
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 330 0 0 0 0 0 0 0 18 0 1 0 191962603 11247616 304 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 2746 304 189 640 0 2102 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10984

[startup+0.101696 s]
/proc/loadavg: 1.01 1.04 0.95 3/64 6422
/proc/meminfo: memFree=1757552/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=11624 CPUtime=0.09
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 506 0 0 0 9 0 0 0 18 0 1 0 191962603 11902976 480 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 2906 480 198 640 0 2262 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11624

[startup+0.301717 s]
/proc/loadavg: 1.01 1.04 0.95 3/64 6422
/proc/meminfo: memFree=1757552/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=12408 CPUtime=0.29
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 711 0 0 0 29 0 0 0 19 0 1 0 191962603 12705792 685 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 3102 685 198 640 0 2458 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12408

[startup+0.701757 s]
/proc/loadavg: 1.01 1.04 0.95 3/64 6422
/proc/meminfo: memFree=1757552/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=14084 CPUtime=0.69
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 1143 0 0 0 69 0 0 0 23 0 1 0 191962603 14422016 1117 1992294400 134512640 137136520 4294956256 18446744073709551615 134573896 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 3521 1117 198 640 0 2877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14084

[startup+1.50184 s]
/proc/loadavg: 1.01 1.04 0.95 2/65 6423
/proc/meminfo: memFree=1752808/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=16152 CPUtime=1.49
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 1652 0 0 0 149 0 0 0 25 0 1 0 191962603 16539648 1626 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 4038 1626 198 640 0 3394 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16152

[startup+3.10201 s]
/proc/loadavg: 1.01 1.04 0.95 2/65 6423
/proc/meminfo: memFree=1750760/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=17068 CPUtime=3.09
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 1893 0 0 0 308 1 0 0 25 0 1 0 191962603 17477632 1867 1992294400 134512640 137136520 4294956256 18446744073709551615 134544179 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 4267 1867 198 640 0 3623 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17068

[startup+6.30134 s]
/proc/loadavg: 1.01 1.04 0.95 2/65 6423
/proc/meminfo: memFree=1749544/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=18888 CPUtime=6.29
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 2327 0 0 0 628 1 0 0 25 0 1 0 191962603 19341312 2301 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 4722 2301 198 640 0 4078 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18888

[startup+12.702 s]
/proc/loadavg: 1.01 1.04 0.95 2/65 6423
/proc/meminfo: memFree=1746672/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=21248 CPUtime=12.68
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 2918 0 0 0 1267 1 0 0 25 0 1 0 191962603 21757952 2892 1992294400 134512640 137136520 4294956256 18446744073709551615 134573541 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 5312 2892 198 640 0 4668 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21248

[startup+25.5013 s]
/proc/loadavg: 1.01 1.04 0.95 2/65 6423
/proc/meminfo: memFree=1741872/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=26080 CPUtime=25.48
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 4115 0 0 0 2546 2 0 0 25 0 1 0 191962603 26705920 4089 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 6520 4089 198 640 0 5876 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26080

[startup+51.1019 s]
/proc/loadavg: 1.00 1.03 0.95 2/65 6429
/proc/meminfo: memFree=1739760/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=27908 CPUtime=51.07
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 4585 0 0 0 5103 4 0 0 25 0 1 0 191962603 28577792 4559 1992294400 134512640 137136520 4294956256 18446744073709551615 134544411 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 6977 4559 198 640 0 6333 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27908

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 0.95 2/65 6429
/proc/meminfo: memFree=1736176/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=31508 CPUtime=102.25
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 5503 0 0 0 10219 6 0 0 25 0 1 0 191962603 32264192 5477 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 7877 5477 198 640 0 7233 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31508

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 0.95 2/65 6429
/proc/meminfo: memFree=1734256/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=33452 CPUtime=162.23
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 5979 0 0 0 16215 8 0 0 25 0 1 0 191962603 34254848 5953 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 8363 5953 198 640 0 7719 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33452

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 6429
/proc/meminfo: memFree=1734192/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=33452 CPUtime=222.21
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 5979 0 0 0 22211 10 0 0 25 0 1 0 191962603 34254848 5953 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 8363 5953 198 640 0 7719 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 33452

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 6429
/proc/meminfo: memFree=1733488/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=34232 CPUtime=282.2
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 6173 0 0 0 28208 12 0 0 25 0 1 0 191962603 35053568 6147 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 8558 6147 198 640 0 7914 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 34232

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6429
/proc/meminfo: memFree=1733424/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=34232 CPUtime=342.17
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 6173 0 0 0 34205 12 0 0 25 0 1 0 191962603 35053568 6147 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 8558 6147 198 640 0 7914 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 34232

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6429
/proc/meminfo: memFree=1730096/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=37596 CPUtime=402.15
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 7014 0 0 0 40200 15 0 0 25 0 1 0 191962603 38498304 6988 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 9399 6988 198 640 0 8755 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 37596

[startup+462.301 s]
/proc/loadavg: 1.04 1.01 0.95 2/65 6429
/proc/meminfo: memFree=1730032/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=37596 CPUtime=462.12
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 7014 0 0 0 46196 16 0 0 25 0 1 0 191962603 38498304 6988 1992294400 134512640 137136520 4294956256 18446744073709551615 134544428 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 9399 6988 198 640 0 8755 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 37596

[startup+522.301 s]
/proc/loadavg: 1.05 1.02 0.96 2/65 6429
/proc/meminfo: memFree=1728112/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=39572 CPUtime=522.1
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 7506 0 0 0 52193 17 0 0 25 0 1 0 191962603 40521728 7480 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 9893 7480 198 640 0 9249 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 39572

[startup+582.302 s]
/proc/loadavg: 1.05 1.03 0.96 2/65 6429
/proc/meminfo: memFree=1726576/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=41008 CPUtime=582.09
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 7867 0 0 0 58191 18 0 0 25 0 1 0 191962603 41992192 7841 1992294400 134512640 137136520 4294956256 18446744073709551615 134543959 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 10252 7841 198 640 0 9608 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 41008

[startup+642.302 s]
/proc/loadavg: 1.13 1.05 0.97 2/65 6429
/proc/meminfo: memFree=1726512/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=41008 CPUtime=642.07
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 7867 0 0 0 64188 19 0 0 25 0 1 0 191962603 41992192 7841 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 10252 7841 198 640 0 9608 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 41008

[startup+702.302 s]

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

/proc/meminfo: memFree=1720112/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=47236 CPUtime=1061.91
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 9425 0 0 0 106164 27 0 0 25 0 1 0 191962603 48369664 9399 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 11809 9399 198 640 0 11165 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 47236

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 6429
/proc/meminfo: memFree=1720112/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=47236 CPUtime=1121.89
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 9425 0 0 0 112161 28 0 0 25 0 1 0 191962603 48369664 9399 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 11809 9399 198 640 0 11165 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 47236

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6429
/proc/meminfo: memFree=1715888/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=51436 CPUtime=1181.87
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 10477 0 0 0 118157 30 0 0 25 0 1 0 191962603 52670464 10451 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 12859 10451 198 640 0 12215 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 51436

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6429
/proc/meminfo: memFree=1715760/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=51436 CPUtime=1241.85
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 10477 0 0 0 124153 32 0 0 25 0 1 0 191962603 52670464 10451 1992294400 134512640 137136520 4294956256 18446744073709551615 134544245 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 12859 10451 198 640 0 12215 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 51436

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6429
/proc/meminfo: memFree=1715696/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=51436 CPUtime=1301.83
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 10477 0 0 0 130151 32 0 0 25 0 1 0 191962603 52670464 10451 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 12859 10451 198 640 0 12215 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 51436

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6429
/proc/meminfo: memFree=1715696/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=51444 CPUtime=1361.81
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 10481 0 0 0 136147 34 0 0 25 0 1 0 191962603 52678656 10455 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 12861 10455 198 640 0 12217 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 51444

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6429
/proc/meminfo: memFree=1715632/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=51444 CPUtime=1421.78
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 10481 0 0 0 142144 34 0 0 25 0 1 0 191962603 52678656 10455 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 12861 10455 198 640 0 12217 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 51444

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6429
/proc/meminfo: memFree=1715632/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=51444 CPUtime=1481.77
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 10481 0 0 0 148142 35 0 0 25 0 1 0 191962603 52678656 10455 1992294400 134512640 137136520 4294956256 18446744073709551615 136502797 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 12861 10455 198 640 0 12217 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 51444

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6429
/proc/meminfo: memFree=1715568/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=51444 CPUtime=1541.73
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 10481 0 0 0 154138 35 0 0 25 0 1 0 191962603 52678656 10455 1992294400 134512640 137136520 4294956256 18446744073709551615 134545080 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 12861 10455 198 640 0 12217 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 51444

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6429
/proc/meminfo: memFree=1715504/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=51444 CPUtime=1601.72
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 10481 0 0 0 160136 36 0 0 25 0 1 0 191962603 52678656 10455 1992294400 134512640 137136520 4294956256 18446744073709551615 134540969 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 12861 10455 198 640 0 12217 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 51444

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6429
/proc/meminfo: memFree=1715440/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=51444 CPUtime=1661.7
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 10481 0 0 0 166134 36 0 0 25 0 1 0 191962603 52678656 10455 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 12861 10455 198 640 0 12217 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 51444

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6429
/proc/meminfo: memFree=1715440/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=51444 CPUtime=1721.67
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 10481 0 0 0 172131 36 0 0 25 0 1 0 191962603 52678656 10455 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 12861 10455 198 640 0 12217 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 51444

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6429
/proc/meminfo: memFree=1715376/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=51444 CPUtime=1781.65
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 10481 0 0 0 178128 37 0 0 25 0 1 0 191962603 52678656 10455 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 12861 10455 198 640 0 12217 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 51444

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6429
/proc/meminfo: memFree=1715376/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=51444 CPUtime=1791.25
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 10481 0 0 0 179088 37 0 0 25 0 1 0 191962603 52678656 10455 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 12861 10455 198 640 0 12217 0
Current children cumulated CPU time (s) 1791.25
Current children cumulated vsize (KiB) 51444

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6429
/proc/meminfo: memFree=1715376/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=51444 CPUtime=1794.45
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 10481 0 0 0 179408 37 0 0 25 0 1 0 191962603 52678656 10455 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 12861 10455 198 640 0 12217 0
Current children cumulated CPU time (s) 1794.45
Current children cumulated vsize (KiB) 51444

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6429
/proc/meminfo: memFree=1715376/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=51444 CPUtime=1796.04
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 10481 0 0 0 179567 37 0 0 25 0 1 0 191962603 52678656 10455 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 12861 10455 198 640 0 12217 0
Current children cumulated CPU time (s) 1796.04
Current children cumulated vsize (KiB) 51444

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6429
/proc/meminfo: memFree=1715376/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=51444 CPUtime=1796.84
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 10481 0 0 0 179647 37 0 0 25 0 1 0 191962603 52678656 10455 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 12861 10455 198 640 0 12217 0
Current children cumulated CPU time (s) 1796.84
Current children cumulated vsize (KiB) 51444

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6429
/proc/meminfo: memFree=1715376/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=51444 CPUtime=1797.64
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 10481 0 0 0 179727 37 0 0 25 0 1 0 191962603 52678656 10455 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 12861 10455 198 640 0 12217 0
Current children cumulated CPU time (s) 1797.64
Current children cumulated vsize (KiB) 51444

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6429
/proc/meminfo: memFree=1715376/2055920 swapFree=4181984/4192956
[pid=6422] ppid=6420 vsize=51444 CPUtime=1798.04
/proc/6422/stat : 6422 (bsolo) R 6420 6422 6135 0 -1 4194304 10481 0 0 0 179767 37 0 0 25 0 1 0 191962603 52678656 10455 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6422/statm: 12861 10455 198 640 0 12217 0
Current children cumulated CPU time (s) 1798.04
Current children cumulated vsize (KiB) 51444

Child status: 0
Real time (s): 1798.71
CPU time (s): 1798.06
CPU user time (s): 1797.68
CPU system time (s): 0.381941
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 51444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.68
system time used= 0.381941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10482
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= 5317

runsolver used 1.68674 second user time and 4.86026 second system time

The end

Launcher Data 

Begin job on node2 at 2009-06-17 15:00:16
IDJOB=1879396
IDBENCH=47946
IDSOLVER=701
FILE ID=node2/1879396-1245243616
PBS_JOBID= 9372334
Free space on /tmp= 66420 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=223-P1=61-P2=13-P3=127-P4=37-P5=37-P6=137-P7=37-P8=223-B.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879396-1245243616/watcher-1879396-1245243616 -o /tmp/evaluation-result-1879396-1245243616/solver-1879396-1245243616 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879396-1245243616.opb

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

MD5SUM BENCH= 8f717fbc7f85484ebc0de379ab09a890
RANDOM SEED=1093204656

node2.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		: 3000.214
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		: 3000.214
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:       1758096 kB
Buffers:         37360 kB
Cached:         194620 kB
SwapCached:       5068 kB
Active:          95540 kB
Inactive:       144636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758096 kB
SwapTotal:     4192956 kB
SwapFree:      4181984 kB
Dirty:            4140 kB
Writeback:           0 kB
Mapped:          14412 kB
Slab:            43612 kB
Committed_AS:   215616 kB
PageTables:       1468 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-1879396-1245243616.opb

Free space on /tmp at the end= 66416 MiB
End job on node2 at 2009-06-17 15:30:15