Trace number 1878476

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 clSAT (MO)-46 397.164 397.303

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-4.opb
MD5SUM937ec96fd1742e5ed6250d14e65c707b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-46
Best CPU time to get the best result obtained on this benchmark397.164
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -57
Optimality of the best value was proved NO
Number of variables1534
Total number of constraints127011
Number of constraints which are clauses127011
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1534
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1534
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1534
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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-1878476-1245168039.opb
0.00/0.00	c File size is 3133648 bytes.
0.39/0.41	c Highest Coefficient sum: 1534
0.39/0.41	c Parsing was ok!!
0.39/0.41	c Total parsing time: 0.409 s
0.39/0.45	c Var: 1534 Constr: 127011 127011/0/0 Lit: 254022 Watch. Lit: 254022
0.39/0.45	c Obj. Vars: 1534 (100 % of total variables)
4.68/4.74	c Pre-processing Time: 4.734 s
4.68/4.75	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.68/4.75	c        0   1534   127011   254022    2   254022   42336      0      0 4.73
4.68/4.75	c Switching off lower bounding mode.
4.68/4.76	o -39
4.68/4.77	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.68/4.77	c        0   1534   127012   255556    2   254063   43336      1      0 4.76
4.68/4.77	o -40
4.79/4.88	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.79/4.88	c        2   1534   127015   260073    2   254109   43336      4      0 4.77
4.79/4.88	c      102   1534   127115   409129    3   254309   47670    104     20 4.87
4.79/4.88	o -42
5.68/5.78	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.68/5.78	c      102   1534   127116   410663    3   254353   43336    105     20 4.88
5.68/5.78	c      202   1534   127216   559528    4   254553   47670    205     40 4.99
5.68/5.78	c      452   1534   127466   931687    7   255053   52438    455     86 5.23
5.68/5.78	c      927   1534   127941  1638850   12   256003   57682    930    160 5.77
5.68/5.78	o -43
5.89/5.94	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.89/5.94	c      931   1534   127946  1646342   12   256056   43336    935    160 5.79
5.89/5.94	c     1031   1534   128046  1795157   14   256256   47670   1035    175 5.89
5.89/5.94	o -44
22.98/23.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
22.98/23.00	c     1062   1534   128078  1842811   14   256364   43336   1067    178 5.94
22.98/23.00	c     1162   1534   128178  1991407   15   256564   47670   1167    191 6.05
22.98/23.00	c     1413   1534   128429  2364512   18   257066   52438   1418    222 6.36
22.98/23.00	c     1889   1534   128905  3072040   23   258018   57682   1894    272 6.94
22.98/23.00	c     2703   1534   129719  4281940   33   259646   63451   2708    336 8.04
22.98/23.00	c     4023   1534   131039  6243581   47   262286   69797   4028    400 10.04
22.98/23.00	c     6104   1534   133120  9334103   70   266448   76777   6109    444 13.74
22.98/23.00	c     9328   1534   136344 14126393  103   272896   84455   9333    429 21.72
22.98/23.00	o -45
89.55/89.66	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
89.55/89.66	c     9936   1534   136953 15031968  109   274159   43336   9942    432 23.00
89.55/89.66	c    10037   1534   137054 15182025  110   274361   47670  10043    432 23.23
89.55/89.66	c    10287   1534   137304 15553455  113   274861   52438  10293    434 23.65
89.55/89.66	c    10762   1534   137779 16259248  118   275811   57682  10768    440 24.44
89.55/89.66	c    11575   1534   138592 17467161  126   277437   63451  11581    448 25.81
89.55/89.66	c    12895   1534   139912 19427557  138   280077   69797  12901    439 29.33
89.55/89.66	c    14977   1534   141994 22518792  158   284241   76777  14983    434 34.50
89.55/89.66	c    18200   1534   145217 27304679  188   290687   84455  18206    426 42.72
89.55/89.66	c    23136   1534   150153 34637455  230   300559   92901  23142    424 54.44
89.55/89.66	c    30643   1534   157660 45791093  290   315573  102192  30649    384 79.64
89.55/89.66	o -46
396.86/397.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
396.86/397.00	c    33893   1534   160911 50620643  314   322121   43336  33900    378 89.63
396.86/397.00	c    33993   1534   161011 50768908  315   322321   47670  34000    377 89.96
396.86/397.00	c    34243   1534   161261 51139923  317   322821   52438  34250    377 90.80
396.86/397.00	c    34718   1534   161736 51845069  320   323771   57682  34725    375 92.44
396.86/397.00	c    35531   1534   162549 53051595  326   325397   63451  35538    372 95.32
396.86/397.00	c    36853   1534   163871 55013529  335   328041   69797  36860    364 101.10
396.86/397.00	c    38934   1534   165952 58101265  350   332203   76777  38941    366 106.27
396.86/397.00	c    42157   1534   169175 62881737  371   338649   84455  42164    362 116.37
396.86/397.00	c    47094   1534   174112 70208364  403   348523   92901  47101    327 143.98
396.86/397.00	c    54601   1534   181619 81347298  447   363537  102192  54608    294 185.36
396.86/397.00	c    65963   1534   192981 98211038  508   386261  112412  65970    277 237.63
396.86/397.00	c    83108   1534   210126 123646750  588   420551  123654  83115    253 327.38
396.86/397.00	c Caught signal: 15
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-x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 x3 -x2 -x1 
396.86/397.01	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
396.86/397.01	c   39    95653   9956   109376   222671 142262888  95660    241 396.87
396.86/397.01	c Objective: -46
396.86/397.01	s SATISFIABLE
396.86/397.01	c Total time: 396.871 s

Verifier Data 

OK	-46

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878476-1245168039/watcher-1878476-1245168039 -o /tmp/evaluation-result-1878476-1245168039/solver-1878476-1245168039 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878476-1245168039.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 5324
/proc/meminfo: memFree=1848928/2055920 swapFree=4191900/4192956
[pid=5324] ppid=5322 vsize=13792 CPUtime=0
/proc/5324/stat : 5324 (bsolo) R 5322 5324 4947 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 184404849 14123008 246 1992294400 134512640 137136520 4294956256 18446744073709551615 136502046 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5324/statm: 3448 246 174 640 0 2038 0

[startup+0.0245649 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5324
/proc/meminfo: memFree=1848928/2055920 swapFree=4191900/4192956
[pid=5324] ppid=5322 vsize=14476 CPUtime=0.02
/proc/5324/stat : 5324 (bsolo) R 5322 5324 4947 0 -1 4194304 453 0 0 0 2 0 0 0 18 0 1 0 184404849 14823424 437 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5324/statm: 3619 438 210 640 0 2209 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14476

[startup+0.101578 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5324
/proc/meminfo: memFree=1848928/2055920 swapFree=4191900/4192956
[pid=5324] ppid=5322 vsize=16816 CPUtime=0.09
/proc/5324/stat : 5324 (bsolo) R 5322 5324 4947 0 -1 4194304 1192 0 0 0 9 0 0 0 18 0 1 0 184404849 17219584 1176 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5324/statm: 4204 1176 353 640 0 2794 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16816

[startup+0.301613 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5324
/proc/meminfo: memFree=1848928/2055920 swapFree=4191900/4192956
[pid=5324] ppid=5322 vsize=22868 CPUtime=0.29
/proc/5324/stat : 5324 (bsolo) R 5322 5324 4947 0 -1 4194304 3074 0 0 0 28 1 0 0 19 0 1 0 184404849 23416832 3058 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5324/statm: 5717 3058 723 640 0 4307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22868

[startup+0.701682 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5324
/proc/meminfo: memFree=1848928/2055920 swapFree=4191900/4192956
[pid=5324] ppid=5322 vsize=33336 CPUtime=0.69
/proc/5324/stat : 5324 (bsolo) R 5322 5324 4947 0 -1 4194304 6681 0 0 0 67 2 0 0 23 0 1 0 184404849 34136064 5899 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5324/statm: 8334 5899 190 640 0 7690 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33336

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5325
/proc/meminfo: memFree=1826072/2055920 swapFree=4191900/4192956
[pid=5324] ppid=5322 vsize=33336 CPUtime=1.49
/proc/5324/stat : 5324 (bsolo) R 5322 5324 4947 0 -1 4194304 6681 0 0 0 145 4 0 0 25 0 1 0 184404849 34136064 5899 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5324/statm: 8334 5899 190 640 0 7690 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33336

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5325
/proc/meminfo: memFree=1825944/2055920 swapFree=4191900/4192956
[pid=5324] ppid=5322 vsize=33336 CPUtime=3.09
/proc/5324/stat : 5324 (bsolo) R 5322 5324 4947 0 -1 4194304 6681 0 0 0 301 8 0 0 25 0 1 0 184404849 34136064 5899 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5324/statm: 8334 5899 190 640 0 7690 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33336

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5325
/proc/meminfo: memFree=1818392/2055920 swapFree=4191900/4192956
[pid=5324] ppid=5322 vsize=55192 CPUtime=6.28
/proc/5324/stat : 5324 (bsolo) R 5322 5324 4947 0 -1 4194304 14123 0 0 0 613 15 0 0 25 0 1 0 184404849 56516608 11386 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5324/statm: 13798 11386 196 640 0 13154 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 55192

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5325
/proc/meminfo: memFree=1729240/2055920 swapFree=4191900/4192956
[pid=5324] ppid=5322 vsize=136884 CPUtime=12.68
/proc/5324/stat : 5324 (bsolo) R 5322 5324 4947 0 -1 4194304 34536 0 0 0 1246 22 0 0 25 0 1 0 184404849 140169216 31799 1992294400 134512640 137136520 4294956256 18446744073709551615 134600223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5324/statm: 34221 31799 196 640 0 33577 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 136884

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5331
/proc/meminfo: memFree=1616344/2055920 swapFree=4191900/4192956
[pid=5324] ppid=5322 vsize=245780 CPUtime=25.48
/proc/5324/stat : 5324 (bsolo) R 5322 5324 4947 0 -1 4194304 61761 0 0 0 2513 35 0 0 25 0 1 0 184404849 251678720 59024 1992294400 134512640 137136520 4294956256 18446744073709551615 134600223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5324/statm: 61445 59024 196 640 0 60801 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 245780

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5331
/proc/meminfo: memFree=1418072/2055920 swapFree=4191900/4192956
[pid=5324] ppid=5322 vsize=444260 CPUtime=51.06
/proc/5324/stat : 5324 (bsolo) R 5322 5324 4947 0 -1 4194304 111389 0 0 0 5048 58 0 0 25 0 1 0 184404849 454922240 108652 1992294400 134512640 137136520 4294956256 18446744073709551615 134600751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5324/statm: 111065 108652 196 640 0 110421 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 444260

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5331
/proc/meminfo: memFree=1120728/2055920 swapFree=4191900/4192956
[pid=5324] ppid=5322 vsize=737744 CPUtime=102.25
/proc/5324/stat : 5324 (bsolo) R 5322 5324 4947 0 -1 4194304 184760 0 0 0 10131 94 0 0 25 0 1 0 184404849 755449856 182023 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5324/statm: 184436 182023 196 640 0 183792 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 737744

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5331
/proc/meminfo: memFree=858584/2055920 swapFree=4191900/4192956
[pid=5324] ppid=5322 vsize=1001804 CPUtime=162.23
/proc/5324/stat : 5324 (bsolo) R 5322 5324 4947 0 -1 4194304 250758 0 0 0 16095 128 0 0 25 0 1 0 184404849 1025847296 248021 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5324/statm: 250451 248021 196 640 0 249807 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1001804

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5331
/proc/meminfo: memFree=621080/2055920 swapFree=4191900/4192956
[pid=5324] ppid=5322 vsize=1236372 CPUtime=222.21
/proc/5324/stat : 5324 (bsolo) R 5322 5324 4947 0 -1 4194304 309412 0 0 0 22062 159 0 0 25 0 1 0 184404849 1266044928 306675 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5324/statm: 309093 306675 196 640 0 308449 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1236372

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5331
/proc/meminfo: memFree=392216/2055920 swapFree=4191900/4192956
[pid=5324] ppid=5322 vsize=1466412 CPUtime=282.19
/proc/5324/stat : 5324 (bsolo) R 5322 5324 4947 0 -1 4194304 366920 0 0 0 28028 191 0 0 25 0 1 0 184404849 1501605888 364183 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5324/statm: 366603 364183 196 640 0 365959 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1466412

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5331
/proc/meminfo: memFree=192728/2055920 swapFree=4191900/4192956
[pid=5324] ppid=5322 vsize=1663556 CPUtime=342.17
/proc/5324/stat : 5324 (bsolo) R 5322 5324 4947 0 -1 4194304 416209 0 0 0 33997 220 0 0 25 0 1 0 184404849 1703481344 413472 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5324/statm: 415889 413472 196 640 0 415245 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1663556



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+397.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5331
/proc/meminfo: memFree=15192/2055920 swapFree=4191900/4192956
[pid=5324] ppid=5322 vsize=1843372 CPUtime=396.86
/proc/5324/stat : 5324 (bsolo) R 5322 5324 4947 0 -1 4194304 461171 0 0 0 39442 244 0 0 25 0 1 0 184404849 1887612928 458434 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5324/statm: 460843 458434 196 640 0 460199 0
Current children cumulated CPU time (s) 396.86
Current children cumulated vsize (KiB) 1843372

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+397.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5331
/proc/meminfo: memFree=15192/2055920 swapFree=4191900/4192956
[pid=5324] ppid=5322 vsize=0 CPUtime=397.05
/proc/5324/stat : 5324 (bsolo) R 5322 5324 4947 0 -1 4194308 461173 0 0 0 39442 263 0 0 25 0 1 0 184404849 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/5324/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 397.05
Current children cumulated vsize (KiB) 0

[startup+397.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5331
/proc/meminfo: memFree=15192/2055920 swapFree=4191900/4192956
[pid=5324] ppid=5322 vsize=0 CPUtime=397.15
/proc/5324/stat : 5324 (bsolo) R 5322 5324 4947 0 -1 4194308 461173 0 0 0 39442 273 0 0 25 0 1 0 184404849 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/5324/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 397.15
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 397.303
CPU time (s): 397.164
CPU user time (s): 394.425
CPU system time (s): 2.73858
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 1843372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 394.425
system time used= 2.73858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 461173
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= 519

runsolver used 0.333949 second user time and 0.796878 second system time

The end

Launcher Data 

Begin job on node4 at 2009-06-16 18:00:39
IDJOB=1878476
IDBENCH=2266
IDSOLVER=700
FILE ID=node4/1878476-1245168039
PBS_JOBID= 9363851
Free space on /tmp= 66404 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-4.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878476-1245168039/watcher-1878476-1245168039 -o /tmp/evaluation-result-1878476-1245168039/solver-1878476-1245168039 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878476-1245168039.opb

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

MD5SUM BENCH= 937ec96fd1742e5ed6250d14e65c707b
RANDOM SEED=330239637

node4.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		: 3000.259
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		: 3000.259
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:       1849472 kB
Buffers:         36956 kB
Cached:         101300 kB
SwapCached:        260 kB
Active:          33892 kB
Inactive:       117656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849472 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            7000 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            40812 kB
Committed_AS:   139848 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1878476-1245168039.opb

Free space on /tmp at the end= 66400 MiB
End job on node4 at 2009-06-16 18:07:18