Trace number 1879424

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 pbOPT3 597.843 598.034

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=167-P1=131-P2=83-P3=109-B.opb
MD5SUM814b8e94cfd87905bb7ea3866973cde4
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 benchmark2.07968
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 variables72
Total number of constraints7
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 constraints7
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)192
Sum of products size (including duplicates)384
Number of different products192
Sum of products size384

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: 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-1879424-1245243694.opb
0.00/0.00	c File size is 14173 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: 0.001 s
0.00/0.00	c Var: 264 Constr: 394 192/0/202 Lit: 1648 Watch. Lit: 1016
0.00/0.00	c Obj. Vars: 8 (3.0303 % of total variables)
0.00/0.00	c Pre-processing Time: 0.004 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    264      394     1648    4     1416    2207      0      0 0.00
0.00/0.00	c Switching off lower bounding mode.
1.39/1.46	c      101    264      585    14922   25     3367    2428    191   3607 0.03
1.39/1.46	c      252    264      877    34968   39     5846    2671    483   3230 0.08
1.39/1.46	c      478    264     1317    65276   49    12057    2939    923   2556 0.19
1.39/1.46	c      816    264     1982   106146   53    21162    3233   1588   2071 0.39
1.39/1.46	c     1324    264     2979   169024   56    42461    3557   2585   1139 1.16
1.39/1.46	o 171
4.79/4.82	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.79/4.82	c     1629    264     3555   208817   58    49577    2223   3161   1110 1.47
4.79/4.82	c     1730    264     1703    86456   50    11210    2446   1309   1061 1.63
4.79/4.82	c     1980    264     2187   115692   52    18838    2691   1793   1054 1.88
4.79/4.82	c     2455    264     1741    84768   48    16524    2961   1347    913 2.69
4.79/4.82	c     3268    264     3297   184177   55    36067    3258   2903    804 4.06
4.79/4.82	o 27
9.98/10.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
9.98/10.06	c     3606    264     2271   120595   53    19220    2223   1877    747 4.83
9.98/10.06	c     3706    234     2444   131458   53    21925    2446   2050    730 5.07
9.98/10.06	c     3958    234     1620    78042   48    11192    2691   1226    712 5.55
9.98/10.06	c     4433    234     2544   134901   53    26101    2961   2150    718 6.17
9.98/10.06	c     5246    234     2420   138735   57    20171    3258   2026    765 6.85
9.98/10.06	c     6566    234     3121   178882   57    29009    3584   2727    745 8.81
9.98/10.06	o 17
27.79/27.82	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
27.79/27.82	c     7409    234     2731   149753   54    27720    2217   2337    736 10.06
27.79/27.82	c     7509    234     1703    82957   48    15150    2439   1309    740 10.14
27.79/27.82	c     7760    234     2165   111254   51    20330    2683   1771    748 10.37
27.79/27.82	c     8236    234     3066   167465   54    22722    2952   2672    740 11.12
27.79/27.82	c     9049    234     3029   165894   54    23097    3248   2635    726 12.45
27.79/27.82	c    10369    234     2099   107390   51    16982    3573   1705    680 15.23
27.79/27.82	c    12450    234     2184   129147   59    17346    3931   1790    675 18.44
27.79/27.82	c    15674    234     4103   235118   57    51643    4325   3709    610 25.69
27.79/27.82	o 9
28.38/28.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
28.38/28.44	c    16458    234     3379   183227   54    45223    2217   2985    591 27.82
28.38/28.44	c    16559    224     1691    76751   45    13726    2439   1297    590 28.04
28.38/28.44	c    16811    224     2149   106066   49    20491    2683   1755    593 28.32
28.38/28.44	o 5
48.28/48.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
48.28/48.40	c    16951    224     2427   123443   50    25650    2215   2033    596 28.43
48.28/48.40	c    17051    224     2611   135350   51    26984    2437   2217    597 28.55
48.28/48.40	c    17301    224     1772    81683   46    15762    2681   1378    598 28.92
48.28/48.40	c    17777    224     2662   137257   51    25973    2950   2268    596 29.79
48.28/48.40	c    18590    224     2608   139649   53    22774    3246   2214    593 31.32
48.28/48.40	c    19911    224     3323   186420   56    33507    3571   2929    580 34.29
48.28/48.40	c    21992    224     3349   199361   59    46482    3929   2955    553 39.74
48.28/48.40	c    25215    214     2954   173782   58    36025    4322   2560    522 48.26
48.28/48.40	o 3
597.80/598.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
597.80/598.03	c    25342    214     3205   186808   58    45392    2213   2811    523 48.38
597.80/598.03	c    25442    205     1701    83696   49    15014    2435   1307    523 48.58
597.80/598.03	c    25692    205     2184   115301   52    19351    2679   1790    525 48.88
597.80/598.03	c    26167    193     3084   175648   56    29078    2947   2690    527 49.59
597.80/598.03	c    26980    193     3021   180361   59    30855    3242   2627    533 50.60
597.80/598.03	c    28302    193     2022   105381   52    17223    3567   1628    530 53.33
597.80/598.03	c    30385    193     3947   242378   61    44570    3924   3553    531 57.16
597.80/598.03	c    33608    193     3539   218568   61    39995    4317   3145    510 65.82
597.80/598.03	c    38545    193     3643   206861   56    42258    4749   3249    487 79.05
597.80/598.03	c    46051    193     5135   328818   64    51849    5224   4741    437 105.28
597.80/598.03	c    57412    193     4393   278982   63    48715    5747   3999    395 145.27
597.80/598.03	c    74556    192     3560   219207   61    44265    6322   3166    325 228.72
597.80/598.03	c   100376    192     6333   404512   63    75105    6955   5939    262 381.97
597.80/598.03	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 x10 x11 -x12 x13 -x14 x15 -x16 x17 x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 -x26 x27 x28 -x29 -x30 -x31 -x32 x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x105 x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 x145 -x146 x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x41 x42 x43 x44 -x45 -x46 -x47 -x48 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 x201 x202 x203 x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x217 x218 x219 x220 -x221 -x222 -x223 -x224 x225 x226 x227 x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 
597.80/598.03	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
597.80/598.03	c   48   125254   1707   133273     6606   391608   6212    209 597.84
597.80/598.03	c Objective: 3
597.80/598.03	s OPTIMUM FOUND
597.80/598.03	c Total time: 597.84 s

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879424-1245243694/watcher-1879424-1245243694 -o /tmp/evaluation-result-1879424-1245243694/solver-1879424-1245243694 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879424-1245243694.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 0.94 3/64 8884
/proc/meminfo: memFree=1713832/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=10708 CPUtime=0
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 191962325 10964992 253 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 2677 257 191 640 0 2033 0

[startup+0.0478101 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 8884
/proc/meminfo: memFree=1713832/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=11100 CPUtime=0.04
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 378 0 0 0 4 0 0 0 18 0 1 0 191962325 11366400 358 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 2775 358 198 640 0 2131 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11100

[startup+0.101818 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 8884
/proc/meminfo: memFree=1713832/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=11488 CPUtime=0.09
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 467 0 0 0 9 0 0 0 18 0 1 0 191962325 11763712 447 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 2872 447 198 640 0 2228 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11488

[startup+0.301846 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 8884
/proc/meminfo: memFree=1713832/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=12404 CPUtime=0.29
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 699 0 0 0 29 0 0 0 19 0 1 0 191962325 12701696 679 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 3101 679 198 640 0 2457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12404

[startup+0.701902 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 8884
/proc/meminfo: memFree=1713832/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=13576 CPUtime=0.69
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 1001 0 0 0 69 0 0 0 22 0 1 0 191962325 13901824 981 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 3394 981 198 640 0 2750 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13576

[startup+1.50202 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8885
/proc/meminfo: memFree=1710240/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=15008 CPUtime=1.49
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 1365 0 0 0 149 0 0 0 25 0 1 0 191962325 15368192 1345 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 3752 1345 198 640 0 3108 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15008

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8885
/proc/meminfo: memFree=1709088/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=15008 CPUtime=3.09
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 1365 0 0 0 308 1 0 0 25 0 1 0 191962325 15368192 1345 1992294400 134512640 137136520 4294956256 18446744073709551615 136509084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 3752 1345 198 640 0 3108 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15008

[startup+6.30169 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8885
/proc/meminfo: memFree=1708960/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=15008 CPUtime=6.29
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 1365 0 0 0 628 1 0 0 25 0 1 0 191962325 15368192 1345 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 3752 1345 198 640 0 3108 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15008

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8885
/proc/meminfo: memFree=1708640/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=15400 CPUtime=12.69
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 1442 0 0 0 1267 2 0 0 25 0 1 0 191962325 15769600 1422 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 3850 1422 198 640 0 3206 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15400

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8885
/proc/meminfo: memFree=1708064/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=15920 CPUtime=25.48
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 1584 0 0 0 2545 3 0 0 25 0 1 0 191962325 16302080 1564 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 3980 1564 198 640 0 3336 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15920

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8885
/proc/meminfo: memFree=1707360/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=16572 CPUtime=51.07
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 1758 0 0 0 5102 5 0 0 25 0 1 0 191962325 16969728 1738 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 4143 1738 198 640 0 3499 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16572

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8885
/proc/meminfo: memFree=1706464/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=17488 CPUtime=102.26
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 1971 0 0 0 10217 9 0 0 25 0 1 0 191962325 17907712 1951 1992294400 134512640 137136520 4294956256 18446744073709551615 134543957 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 4372 1951 198 640 0 3728 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17488

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8885
/proc/meminfo: memFree=1704736/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=19144 CPUtime=162.24
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 2396 0 0 0 16211 13 0 0 25 0 1 0 191962325 19603456 2376 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 4786 2376 198 640 0 4142 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19144

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8885
/proc/meminfo: memFree=1704288/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=19540 CPUtime=222.22
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 2492 0 0 0 22206 16 0 0 25 0 1 0 191962325 20008960 2472 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 4885 2472 198 640 0 4241 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19540

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8885
/proc/meminfo: memFree=1703912/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=19932 CPUtime=282.2
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 2577 0 0 0 28201 19 0 0 25 0 1 0 191962325 20410368 2557 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 4983 2557 198 640 0 4339 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19932

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8885
/proc/meminfo: memFree=1703080/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=20720 CPUtime=342.18
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 2793 0 0 0 34197 21 0 0 25 0 1 0 191962325 21217280 2773 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 5180 2773 198 640 0 4536 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 20720

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8885
/proc/meminfo: memFree=1703016/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=20836 CPUtime=402.16
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 2804 0 0 0 40192 24 0 0 25 0 1 0 191962325 21336064 2784 1992294400 134512640 137136520 4294956256 18446744073709551615 134544431 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 5209 2784 198 640 0 4565 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 20836

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8885
/proc/meminfo: memFree=1703016/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=20832 CPUtime=462.14
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 2804 0 0 0 46189 25 0 0 25 0 1 0 191962325 21331968 2784 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 5208 2784 198 640 0 4564 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 20832

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8885
/proc/meminfo: memFree=1703080/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=20832 CPUtime=522.13
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 2822 0 0 0 52186 27 0 0 25 0 1 0 191962325 21331968 2802 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 5208 2802 198 640 0 4564 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 20832

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8885
/proc/meminfo: memFree=1702760/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=21212 CPUtime=582.11
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 2898 0 0 0 58182 29 0 0 25 0 1 0 191962325 21721088 2878 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 5303 2878 198 640 0 4659 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 21212

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

[startup+588.701 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8885
/proc/meminfo: memFree=1702760/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=21212 CPUtime=588.5
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 2898 0 0 0 58821 29 0 0 25 0 1 0 191962325 21721088 2878 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 5303 2878 198 640 0 4659 0
Current children cumulated CPU time (s) 588.5
Current children cumulated vsize (KiB) 21212

[startup+591.902 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8885
/proc/meminfo: memFree=1702760/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=21212 CPUtime=591.7
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 2898 0 0 0 59141 29 0 0 25 0 1 0 191962325 21721088 2878 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 5303 2878 198 640 0 4659 0
Current children cumulated CPU time (s) 591.7
Current children cumulated vsize (KiB) 21212

[startup+595.105 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8885
/proc/meminfo: memFree=1702760/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=21212 CPUtime=594.9
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 2898 0 0 0 59461 29 0 0 25 0 1 0 191962325 21721088 2878 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 5303 2878 198 640 0 4659 0
Current children cumulated CPU time (s) 594.9
Current children cumulated vsize (KiB) 21212

[startup+596.701 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8885
/proc/meminfo: memFree=1702760/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=21212 CPUtime=596.5
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 2898 0 0 0 59621 29 0 0 25 0 1 0 191962325 21721088 2878 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 5303 2878 198 640 0 4659 0
Current children cumulated CPU time (s) 596.5
Current children cumulated vsize (KiB) 21212

[startup+597.502 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8885
/proc/meminfo: memFree=1702760/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=21212 CPUtime=597.3
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 2898 0 0 0 59701 29 0 0 25 0 1 0 191962325 21721088 2878 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 5303 2878 198 640 0 4659 0
Current children cumulated CPU time (s) 597.3
Current children cumulated vsize (KiB) 21212

[startup+597.902 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8885
/proc/meminfo: memFree=1702760/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=21212 CPUtime=597.7
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 2898 0 0 0 59741 29 0 0 25 0 1 0 191962325 21721088 2878 1992294400 134512640 137136520 4294956256 18446744073709551615 134616028 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 5303 2878 198 640 0 4659 0
Current children cumulated CPU time (s) 597.7
Current children cumulated vsize (KiB) 21212

[startup+598.002 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8885
/proc/meminfo: memFree=1702760/2055920 swapFree=4181384/4192956
[pid=8884] ppid=8882 vsize=21212 CPUtime=597.8
/proc/8884/stat : 8884 (bsolo) R 8882 8884 8499 0 -1 4194304 2898 0 0 0 59751 29 0 0 25 0 1 0 191962325 21721088 2878 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8884/statm: 5303 2878 198 640 0 4659 0
Current children cumulated CPU time (s) 597.8
Current children cumulated vsize (KiB) 21212

Child status: 0
Real time (s): 598.034
CPU time (s): 597.843
CPU user time (s): 597.542
CPU system time (s): 0.300954
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 21216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 597.542
system time used= 0.300954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2900
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= 489

runsolver used 0.420936 second user time and 1.3168 second system time

The end

Launcher Data 

Begin job on node49 at 2009-06-17 15:01:34
IDJOB=1879424
IDBENCH=47974
IDSOLVER=701
FILE ID=node49/1879424-1245243694
PBS_JOBID= 9372291
Free space on /tmp= 66028 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=167-P1=131-P2=83-P3=109-B.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879424-1245243694/watcher-1879424-1245243694 -o /tmp/evaluation-result-1879424-1245243694/solver-1879424-1245243694 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879424-1245243694.opb

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

MD5SUM BENCH= 814b8e94cfd87905bb7ea3866973cde4
RANDOM SEED=90608273

node49.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		: 3000.232
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		: 3000.232
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:       1714320 kB
Buffers:         65152 kB
Cached:         204920 kB
SwapCached:       4580 kB
Active:          89392 kB
Inactive:       188816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714320 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:            3940 kB
Writeback:           0 kB
Mapped:          13852 kB
Slab:            49244 kB
Committed_AS:   195812 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879424-1245243694.opb

Free space on /tmp at the end= 66024 MiB
End job on node49 at 2009-06-17 15:11:32