Trace number 1877826

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? 1798.25 1798.74

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_4_80.opb
MD5SUMd17850f8cb83537ab22f6a30504d9d46
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
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 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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31508
Sum of products size (including duplicates)63016
Number of different products15754
Sum of products size31508

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-1877826-1245214193.opb
0.00/0.00	c File size is 1391218 bytes.
0.19/0.20	c Highest Coefficient sum: 1000
0.19/0.20	c Parsing was ok!!
0.19/0.20	c Total parsing time: 0.205 s
0.19/0.23	c Var: 16754 Constr: 33011 16254/1003/15754 Lit: 129532 Watch. Lit: 112361
0.19/0.23	c Obj. Vars: 0 (0 % of total variables)
31.48/31.54	c Pre-processing Time: 31.534 s
31.48/31.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
31.48/31.54	c        0  16754    33011   129532    3   112361  432526      0      0 31.53
31.48/31.54	c Switching off lower bounding mode.
1798.00/1798.53	c      421  16754    33432   428023   12   113203  475779    421     12 33.37
1798.00/1798.53	c      582  16754    33593   575073   17   113525  523357    582     17 33.53
1798.00/1798.53	c      810  16754    33821   782039   23   113981  575693    810     23 33.80
1798.00/1798.53	c     1167  16754    34178  1104380   32   114695  633263   1167     34 34.29
1798.00/1798.53	c     1675  16754    34686  1569459   45   115711  696590   1675     47 34.90
1798.00/1798.53	c     2443  16754    35454  2270455   64   117247  766250   2443     67 36.03
1798.00/1798.53	c     3590  16754    36601  3281899   89   119541  842876   3590     94 38.10
1798.00/1798.53	c     5312  16754    38323  4816791  125   122985  927164   5312    125 42.36
1798.00/1798.53	c     7898  16754    40909  7160066  175   128157  500000   7898    158 49.87
1798.00/1798.53	c    11789  16754    44800 10660400  237   135939  550001  11789    176 66.89
1798.00/1798.53	c    17618  16754    50629 15989299  315   147597  605002  17618    175 100.59
1798.00/1798.53	c    26355  16754    59366 23863263  401   165071  665503  26355    181 145.07
1798.00/1798.53	c    39466  16754    72477 35564420  490   191293  732054  39466    173 227.96
1798.00/1798.53	c    59138  16754    92149 53357479  579   230637  805260  59138    122 481.74
1798.00/1798.53	c    88648  16754   121659 80247765  659   289657  885787  88648     82 1074.88
1798.00/1798.53	c Resources Exceeded
1798.00/1798.53	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.00/1798.53	c   15   112052   1826   130895   145063 101486473 112052     62 1798.05
1798.00/1798.53	s UNKNOWN
1798.00/1798.53	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-1877826-1245214193/watcher-1877826-1245214193 -o /tmp/evaluation-result-1877826-1245214193/solver-1877826-1245214193 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877826-1245214193.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15968
/proc/meminfo: memFree=1849800/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=19896 CPUtime=0
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 74128179 20373504 250 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 4974 250 174 640 0 3990 0

[startup+0.037578 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15968
/proc/meminfo: memFree=1849800/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=13236 CPUtime=0.03
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 587 0 0 0 3 0 0 0 18 0 1 0 74128179 13553664 571 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 3309 571 221 640 0 2325 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13236

[startup+0.101563 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15968
/proc/meminfo: memFree=1849800/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=14612 CPUtime=0.09
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 1052 0 0 0 9 0 0 0 18 0 1 0 74128179 14962688 1036 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 3653 1036 328 640 0 2669 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14612

[startup+0.30158 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15968
/proc/meminfo: memFree=1849800/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=20164 CPUtime=0.29
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 2906 0 0 0 28 1 0 0 19 0 1 0 74128179 20647936 2550 1992294400 134512640 137136520 4294956256 18446744073709551615 134543796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 5041 2550 189 640 0 4397 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20164

[startup+0.701615 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15968
/proc/meminfo: memFree=1849800/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=20164 CPUtime=0.69
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 2908 0 0 0 68 1 0 0 22 0 1 0 74128179 20647936 2552 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 5041 2552 189 640 0 4397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20164

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15969
/proc/meminfo: memFree=1840256/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=20164 CPUtime=1.49
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 2909 0 0 0 148 1 0 0 25 0 1 0 74128179 20647936 2553 1992294400 134512640 137136520 4294956256 18446744073709551615 134545048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 5041 2553 189 640 0 4397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20164

[startup+3.10283 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15969
/proc/meminfo: memFree=1840128/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=20164 CPUtime=3.09
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 2909 0 0 0 308 1 0 0 25 0 1 0 74128179 20647936 2553 1992294400 134512640 137136520 4294956256 18446744073709551615 136502081 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 5041 2553 189 640 0 4397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20164

[startup+6.30111 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15969
/proc/meminfo: memFree=1839936/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=20164 CPUtime=6.28
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 2909 0 0 0 627 1 0 0 25 0 1 0 74128179 20647936 2553 1992294400 134512640 137136520 4294956256 18446744073709551615 134563010 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 5041 2553 189 640 0 4397 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20164

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 15969
/proc/meminfo: memFree=1840008/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=20164 CPUtime=12.69
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 2909 0 0 0 1267 2 0 0 25 0 1 0 74128179 20647936 2553 1992294400 134512640 137136520 4294956256 18446744073709551615 136498187 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 5041 2553 189 640 0 4397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20164

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 15969
/proc/meminfo: memFree=1840008/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=20164 CPUtime=25.49
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 2909 0 0 0 2545 4 0 0 25 0 1 0 74128179 20647936 2553 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 5041 2553 189 640 0 4397 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20164

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 15969
/proc/meminfo: memFree=1747208/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=114668 CPUtime=51.07
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 27171 0 0 0 5088 19 0 0 25 0 1 0 74128179 117420032 26192 1992294400 134512640 137136520 4294956256 18446744073709551615 134600223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 28667 26192 196 640 0 28023 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 114668

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 15969
/proc/meminfo: memFree=1633864/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=226076 CPUtime=102.26
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 55040 0 0 0 10191 35 0 0 25 0 1 0 74128179 231501824 54061 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 56519 54061 196 640 0 55875 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 226076

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15969
/proc/meminfo: memFree=1491912/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=368996 CPUtime=162.25
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 90755 0 0 0 16169 56 0 0 25 0 1 0 74128179 377851904 89776 1992294400 134512640 137136520 4294956256 18446744073709551615 136498216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 92249 89776 196 640 0 91605 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 368996

[startup+222.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 15969
/proc/meminfo: memFree=1391368/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=468272 CPUtime=222.23
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 115563 0 0 0 22152 71 0 0 25 0 1 0 74128179 479510528 114584 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 117068 114584 196 640 0 116424 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 468272

[startup+282.301 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 15969
/proc/meminfo: memFree=1321736/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=538532 CPUtime=282.21
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 133142 0 0 0 28140 81 0 0 25 0 1 0 74128179 551456768 132163 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 134633 132163 196 640 0 133989 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 538532

[startup+342.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 15969
/proc/meminfo: memFree=1267016/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=592360 CPUtime=342.2
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 146582 0 0 0 34130 90 0 0 25 0 1 0 74128179 606576640 145603 1992294400 134512640 137136520 4294956256 18446744073709551615 134543962 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 148090 145603 196 640 0 147446 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 592360

[startup+402.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 15969
/proc/meminfo: memFree=1215368/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=644332 CPUtime=402.18
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 159577 0 0 0 40120 98 0 0 25 0 1 0 74128179 659795968 158598 1992294400 134512640 137136520 4294956256 18446744073709551615 134544151 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 161083 158598 196 640 0 160439 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 644332

[startup+462.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 15969
/proc/meminfo: memFree=1171720/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=687528 CPUtime=462.16
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 170386 0 0 0 46111 105 0 0 25 0 1 0 74128179 704028672 169407 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 171882 169407 196 640 0 171238 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 687528

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15971
/proc/meminfo: memFree=1130120/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=729036 CPUtime=522.14
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 180762 0 0 0 52104 110 0 0 25 0 1 0 74128179 746532864 179783 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 182259 179783 196 640 0 181615 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 729036

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15971
/proc/meminfo: memFree=1089288/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=769680 CPUtime=582.13
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 190919 0 0 0 58097 116 0 0 25 0 1 0 74128179 788152320 189940 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 192420 189940 196 640 0 191776 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 769680

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15971
/proc/meminfo: memFree=1049992/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=808356 CPUtime=642.11
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 200598 0 0 0 64089 122 0 0 25 0 1 0 74128179 827756544 199619 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 202089 199619 196 640 0 201445 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 808356

[startup+702.301 s]

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

/proc/meminfo: memFree=817736/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=1040688 CPUtime=1062
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 258661 0 0 0 106039 161 0 0 25 0 1 0 74128179 1065664512 257682 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 260172 257682 196 640 0 259528 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1040688

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15977
/proc/meminfo: memFree=792392/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=1065480 CPUtime=1121.98
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 264867 0 0 0 112033 165 0 0 25 0 1 0 74128179 1091051520 263888 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 266370 263888 196 640 0 265726 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1065480

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15977
/proc/meminfo: memFree=770184/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=1087708 CPUtime=1181.96
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 270433 0 0 0 118028 168 0 0 25 0 1 0 74128179 1113812992 269454 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 271927 269454 196 640 0 271283 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1087708

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15977
/proc/meminfo: memFree=745672/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=1111928 CPUtime=1241.95
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 276491 0 0 0 124024 171 0 0 25 0 1 0 74128179 1138614272 275512 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 277982 275512 196 640 0 277338 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 1111928

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15977
/proc/meminfo: memFree=724680/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=1132716 CPUtime=1301.94
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 281687 0 0 0 130019 175 0 0 25 0 1 0 74128179 1159901184 280708 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 283179 280708 196 640 0 282535 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 1132716

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15977
/proc/meminfo: memFree=701704/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=1156016 CPUtime=1361.92
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 287497 0 0 0 136013 179 0 0 25 0 1 0 74128179 1183760384 286518 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 289004 286518 196 640 0 288360 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 1156016

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15977
/proc/meminfo: memFree=676680/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=1180664 CPUtime=1421.9
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 293676 0 0 0 142006 184 0 0 25 0 1 0 74128179 1208999936 292697 1992294400 134512640 137136520 4294956256 18446744073709551615 134544135 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 295166 292697 196 640 0 294522 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 1180664

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15977
/proc/meminfo: memFree=650952/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=1206620 CPUtime=1481.88
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 300166 0 0 0 148000 188 0 0 25 0 1 0 74128179 1235578880 299187 1992294400 134512640 137136520 4294956256 18446744073709551615 136509014 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 301655 299187 196 640 0 301011 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 1206620

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15977
/proc/meminfo: memFree=630536/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=1226772 CPUtime=1541.87
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 305191 0 0 0 153995 192 0 0 25 0 1 0 74128179 1256214528 304212 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 306693 304212 196 640 0 306049 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 1226772

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15977
/proc/meminfo: memFree=608712/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=1248632 CPUtime=1601.86
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 310659 0 0 0 159991 195 0 0 25 0 1 0 74128179 1278599168 309680 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 312158 309680 196 640 0 311514 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 1248632

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15977
/proc/meminfo: memFree=587656/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=1269656 CPUtime=1661.83
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 315903 0 0 0 165985 198 0 0 25 0 1 0 74128179 1300127744 314924 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 317414 314924 196 640 0 316770 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 1269656

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15977
/proc/meminfo: memFree=566856/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=1290284 CPUtime=1721.82
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 321080 0 0 0 171981 201 0 0 25 0 1 0 74128179 1321250816 320101 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 322571 320101 196 640 0 321927 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 1290284

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15977
/proc/meminfo: memFree=541960/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=1315076 CPUtime=1781.81
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 327273 0 0 0 177976 205 0 0 25 0 1 0 74128179 1346637824 326294 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 328769 326294 196 640 0 328125 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 1315076

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15977
/proc/meminfo: memFree=538440/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=1318408 CPUtime=1791.41
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 328119 0 0 0 178935 206 0 0 25 0 1 0 74128179 1350049792 327140 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 329602 327140 196 640 0 328958 0
Current children cumulated CPU time (s) 1791.41
Current children cumulated vsize (KiB) 1318408

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15977
/proc/meminfo: memFree=537416/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=1319468 CPUtime=1794.61
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 328374 0 0 0 179255 206 0 0 25 0 1 0 74128179 1351135232 327395 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 329867 327395 196 640 0 329223 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (KiB) 1319468

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15977
/proc/meminfo: memFree=537032/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=1319996 CPUtime=1796.2
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 328489 0 0 0 179414 206 0 0 25 0 1 0 74128179 1351675904 327510 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 329999 327510 196 640 0 329355 0
Current children cumulated CPU time (s) 1796.2
Current children cumulated vsize (KiB) 1319996

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15977
/proc/meminfo: memFree=536776/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=1320260 CPUtime=1797
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 328562 0 0 0 179494 206 0 0 25 0 1 0 74128179 1351946240 327583 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 330065 327583 196 640 0 329421 0
Current children cumulated CPU time (s) 1797
Current children cumulated vsize (KiB) 1320260

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15977
/proc/meminfo: memFree=536776/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=1320524 CPUtime=1797.8
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194304 328624 0 0 0 179574 206 0 0 25 0 1 0 74128179 1352216576 327645 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 330131 327645 196 640 0 329487 0
Current children cumulated CPU time (s) 1797.8
Current children cumulated vsize (KiB) 1320524

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15977
/proc/meminfo: memFree=536328/2055920 swapFree=4192044/4192956
[pid=15968] ppid=15966 vsize=0 CPUtime=1798.19
/proc/15968/stat : 15968 (bsolo) R 15966 15968 15923 0 -1 4194308 328651 0 0 0 179597 222 0 0 25 0 1 0 74128179 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15968/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.19
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.74
CPU time (s): 1798.25
CPU user time (s): 1795.98
CPU system time (s): 2.26866
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 1320524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.98
system time used= 2.26865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 328651
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= 3814

runsolver used 1.12883 second user time and 4.01039 second system time

The end

Launcher Data 

Begin job on node41 at 2009-06-17 06:49:53
IDJOB=1877826
IDBENCH=48311
IDSOLVER=700
FILE ID=node41/1877826-1245214193
PBS_JOBID= 9368423
Free space on /tmp= 65960 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_4_80.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877826-1245214193/watcher-1877826-1245214193 -o /tmp/evaluation-result-1877826-1245214193/solver-1877826-1245214193 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1877826-1245214193.opb

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

MD5SUM BENCH= d17850f8cb83537ab22f6a30504d9d46
RANDOM SEED=953490323

node41.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		: 3000.216
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		: 3000.216
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:       1851248 kB
Buffers:         24636 kB
Cached:         105032 kB
SwapCached:        416 kB
Active:          29400 kB
Inactive:       112528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851248 kB
SwapTotal:     4192956 kB
SwapFree:      4192044 kB
Dirty:            4488 kB
Writeback:           0 kB
Mapped:          21388 kB
Slab:            48820 kB
Committed_AS:    73716 kB
PageTables:       1360 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-1877826-1245214193.opb

Free space on /tmp at the end= 65956 MiB
End job on node41 at 2009-06-17 07:19:53