Trace number 452836

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.17SAT (TO)193 1800.09 1802.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=293-P1=97-P2=163-P3=149-P4=163-P5=457-P6=521-P7=173-P8=431-P9=419-B.opb
MD5SUM3e0f07488272e35b9b674c3d7ccbd7e8
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 benchmark0.301953
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 variables243
Total number of constraints19
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 constraints19
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/452836-1177983595/instance-452836-1177983595.opb
0.00/0.00	c File size is 13213 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.004 s
0.00/0.01	c Var: 972 Constr: 1486 729/0/757 Lit: 6228 Watch. Lit: 3809
0.00/0.01	c Obj. Vars: 9 (0.925926 % of total variables)
0.00/0.01	c Pre-processing Time: 0.014 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    972     1486     6228    4     5357    8325      0      0 0.01
0.00/0.02	c Switching off LPR mode.
542.15/542.37	c      100    972     1586    13698    8     5432    9158    100   4166 0.02
542.15/542.37	c      250    972     1736    25776   14     5646   10074    250   6756 0.04
542.15/542.37	c      476    972     1962    43061   21     6105   11082    476   7803 0.06
542.15/542.37	c      816    972     2302    71259   30     6771   12191    816   8326 0.10
542.15/542.37	c     1325    972     2811   111608   39     7803   13411   1325   8333 0.16
542.15/542.37	c     2088    972     3574   169353   47     9310   14753   2088   6607 0.32
542.15/542.37	c     3236    972     4722   253680   53    11603   16229   3236   5261 0.61
542.15/542.37	c     4957    972     6443   407459   63    15074   17852   4957   5866 0.84
542.15/542.37	c     7542    972     9028   620778   68    20167   19638   7542   5158 1.46
542.15/542.37	c    11422    972    12908   942700   73    27891   21602  11422   4265 2.68
542.15/542.37	c    17244    972    18730  1383812   73    39550   23763  17244   2722 6.33
542.15/542.37	c    25981    972    14497  1014493   69    31062   26140  13011   1737 14.96
542.15/542.37	c    39091    972    27607  2013019   72    57299   28755  26121   1119 34.91
542.15/542.37	c    58762    972    29540  2273122   76    61226   31631  28054   1104 53.21
542.15/542.37	c    88273    972    17235  1428210   82    36588   34795  15749   1088 81.08
542.15/542.37	c   132544    972    14570  1057384   72    31307   38275  13084    897 147.73
542.15/542.37	c   198955    972    26490  2117438   79    55077   42103  25004    860 231.10
542.15/542.37	c   298576    971    33877  2374291   70    69830   46314  32391    770 387.36
542.15/542.37	o 193	542.235
1800.07/1800.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.07/1800.71	c   400985    971    33152  2742987   82    68329    8343  31666    739 542.24
1800.07/1800.71	c   401085    960     5760   365758   63    13546    9178   4274    738 542.78
1800.07/1800.71	c   401336    960     6011   389436   64    14296   10096   4525    739 542.91
1800.07/1800.71	c   401811    960     6486   431536   66    15248   11106   5000    739 543.02
1800.07/1800.71	c   402625    960     7300   496227   67    16936   12217   5814    741 543.14
1800.07/1800.71	c   403945    960     8620   640679   74    19449   13439   7134    743 543.47
1800.07/1800.71	c   406026    960    10701   816710   76    23424   14783   9215    746 543.84
1800.07/1800.71	c   409249    960    13924  1088862   78    29825   16262  12438    750 545.16
1800.07/1800.71	c   414185    960    10621   772088   72    23235   17889   9135    754 548.96
1800.07/1800.71	c   421692    960    18128  1418190   78    38328   19678  16642    763 552.18
1800.07/1800.71	c   433053    960    19050  1545384   81    40257   21646  17564    776 557.89
1800.07/1800.71	c   450197    960    13490  1021197   75    29241   23811  12004    791 568.69
1800.07/1800.71	c   476016    960    13395  1084471   80    29047   26193  11909    804 591.75
1800.07/1800.71	c   514848    960    21367  1599690   74    45030   28813  19881    799 644.12
1800.07/1800.71	c   573200    960    25803  2104516   81    53660   31695  24317    806 710.69
1800.07/1800.71	c   660833    960    29807  2235696   75    61715   34865  28321    785 841.66
1800.07/1800.71	c   792385    960    18722  1534889   81    39548   38352  17236    762 1038.75
1800.07/1800.71	c   989817    959    25683  1882158   73    53482   42188  24197    718 1378.42
1800.07/1800.71	c Caught signal: 15
1800.07/1800.71	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
1800.07/1800.71	v -x32 x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 -x41 x42 x43 x44 x45 x46 x47 -x48 x49 x50 -x51 -x52 -x53 -x54 x55 x56 -x57 -x58 x59 -x60
1800.07/1800.71	v -x61 -x62 -x63 x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 x72 x73 -x74 x75 -x76 -x77 -x78 -x79 -x80 -x81 x82 -x83 x84 -x85 x86 -x87
1800.07/1800.71	v x88 -x89 -x90 x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x163 x164 -x165 x166 x167 -x168 -x169 -x170 -x171 x100 -x101 -x102
1800.07/1800.71	v -x103 -x104 -x105 -x106 -x107 -x108 -x172 x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 x109 -x110 -x111 -x112 -x113 x114
1800.07/1800.71	v -x115 -x116 -x117 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126
1800.07/1800.71	v x190 x191 x192 x193 x194 -x195 -x196 -x197 -x198 x127 x128 -x129 x130 x131 -x132 -x133 -x134 -x135 -x199 -x200 -x201 -x202
1800.07/1800.71	v -x203 -x204 -x205 -x206 -x207 x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x208 -x209 -x210 -x211 -x212 -x213 -x214
1800.07/1800.71	v -x215 -x216 x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 x153 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 x154
1800.07/1800.71	v -x155 x156 -x157 -x158 -x159 -x160 -x161 x162 -x226 x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 x235 x236 -x237 x238 -x239
1800.07/1800.71	v x240 -x241 -x242 -x243
1800.07/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.07/1800.71	c   36  1242641   9792  1318774    30226  2554770  28740    690 1800.08
1800.07/1800.71	c Objective: 193
1800.07/1800.71	s SATISFIABLE
1800.07/1800.71	c Total time: 1800.08 s

Verifier Data (download as text)

OK	193

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-452836-1177983595 -o ROOT/results/node4/solver-452836-1177983595 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452836-1177983595/instance-452836-1177983595.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21733
/proc/meminfo: memFree=1880152/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=11752 CPUtime=0
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 274397282 12034048 344 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11023995 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 2938 344 289 324 0 2004 0

[startup+0.0468211 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21733
/proc/meminfo: memFree=1880152/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=4720 CPUtime=0.03
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 589 0 0 0 3 0 0 0 18 0 1 0 274397282 4833280 555 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11023995 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 1180 555 310 324 0 250 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4720

[startup+0.101826 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21733
/proc/meminfo: memFree=1880152/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=5368 CPUtime=0.09
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 737 0 0 0 9 0 0 0 18 0 1 0 274397282 5496832 703 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11023995 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 1342 704 310 324 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5368

[startup+0.301845 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21733
/proc/meminfo: memFree=1880152/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=6660 CPUtime=0.29
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 1066 0 0 0 29 0 0 0 19 0 1 0 274397282 6819840 1032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 1665 1032 310 324 0 735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6660

[startup+0.701882 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21733
/proc/meminfo: memFree=1880152/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=8600 CPUtime=0.69
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 1571 0 0 0 68 1 0 0 23 0 1 0 274397282 8806400 1537 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11023995 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 2150 1537 310 324 0 1220 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8600

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21734
/proc/meminfo: memFree=1872720/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=13124 CPUtime=1.49
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 2691 0 0 0 148 1 0 0 25 0 1 0 274397282 13438976 2657 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 3281 2657 310 324 0 2351 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13124

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21734
/proc/meminfo: memFree=1868880/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=18424 CPUtime=3.09
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 4021 0 0 0 307 2 0 0 25 0 1 0 274397282 18866176 3987 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 4606 3988 310 324 0 3676 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18424

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21734
/proc/meminfo: memFree=1861072/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=23828 CPUtime=6.29
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 5365 0 0 0 626 3 0 0 25 0 1 0 274397282 24399872 5331 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11022163 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 5957 5331 310 324 0 5027 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23828

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21734
/proc/meminfo: memFree=1854032/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=30128 CPUtime=12.69
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 6950 0 0 0 1264 5 0 0 25 0 1 0 274397282 30851072 6916 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11023995 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 7532 6916 310 324 0 6602 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30128

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 21734
/proc/meminfo: memFree=1852432/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=31156 CPUtime=25.48
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 7205 0 0 0 2543 5 0 0 25 0 1 0 274397282 31903744 7171 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11021864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 7789 7171 310 324 0 6859 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31156

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 21734
/proc/meminfo: memFree=1847632/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=35884 CPUtime=51.07
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 8392 0 0 0 5100 7 0 0 25 0 1 0 274397282 36745216 8358 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 8971 8358 310 324 0 8041 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35884

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 21734
/proc/meminfo: memFree=1836560/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=46856 CPUtime=102.26
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 11147 0 0 0 10217 9 0 0 25 0 1 0 274397282 47980544 11078 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 11714 11078 310 324 0 10784 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46856

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21734
/proc/meminfo: memFree=1836368/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=47756 CPUtime=162.25
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 11387 0 0 0 16215 10 0 0 25 0 1 0 274397282 48902144 11318 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 11939 11318 310 324 0 11009 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47756

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21734
/proc/meminfo: memFree=1832016/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=51244 CPUtime=222.23
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 12339 0 0 0 22212 11 0 0 25 0 1 0 274397282 52473856 12194 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551646 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 12811 12194 310 324 0 11881 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 51244

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21734
/proc/meminfo: memFree=1830224/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=53060 CPUtime=282.22
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 12819 0 0 0 28210 12 0 0 25 0 1 0 274397282 54333440 12632 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 13265 12632 310 324 0 12335 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 53060

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21734
/proc/meminfo: memFree=1830224/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=53044 CPUtime=342.2
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 12819 0 0 0 34207 13 0 0 25 0 1 0 274397282 54317056 12632 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551389 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 13261 12632 310 324 0 12331 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 53044

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21734
/proc/meminfo: memFree=1830224/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=53044 CPUtime=402.19
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 12819 0 0 0 40206 13 0 0 25 0 1 0 274397282 54317056 12632 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11022080 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 13261 12632 310 324 0 12331 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 53044

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21734
/proc/meminfo: memFree=1823248/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=59892 CPUtime=462.18
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 14625 0 0 0 46203 15 0 0 25 0 1 0 274397282 61329408 14345 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 14973 14345 310 324 0 14043 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 59892

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21734
/proc/meminfo: memFree=1823248/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=60024 CPUtime=522.16
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 14646 0 0 0 52200 16 0 0 25 0 1 0 274397282 61464576 14366 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 15006 14367 310 324 0 14076 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 60024

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21734
/proc/meminfo: memFree=1820880/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=62240 CPUtime=582.15
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 15280 0 0 0 58198 17 0 0 25 0 1 0 274397282 63733760 14952 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11030180 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 15560 14952 311 324 0 14630 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 62240

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21734
/proc/meminfo: memFree=1820880/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=62240 CPUtime=642.13
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 15280 0 0 0 64196 17 0 0 25 0 1 0 274397282 63733760 14952 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572684 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 15560 14952 311 324 0 14630 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 62240


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

/proc/meminfo: memFree=1820688/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=62196 CPUtime=1062.03
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 15280 0 0 0 106182 21 0 0 25 0 1 0 274397282 63688704 14941 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 15549 14941 311 324 0 14619 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 62196

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21734
/proc/meminfo: memFree=1820624/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=62196 CPUtime=1122.02
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 15280 0 0 0 112180 22 0 0 25 0 1 0 274397282 63688704 14941 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 15549 14941 311 324 0 14619 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 62196

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21734
/proc/meminfo: memFree=1820624/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=62196 CPUtime=1182
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 15280 0 0 0 118178 22 0 0 25 0 1 0 274397282 63688704 14941 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 15549 14941 311 324 0 14619 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 62196

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21734
/proc/meminfo: memFree=1820496/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=62196 CPUtime=1241.98
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 15280 0 0 0 124176 22 0 0 25 0 1 0 274397282 63688704 14941 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134559677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 15549 14941 311 324 0 14619 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 62196

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 21902
/proc/meminfo: memFree=1819104/2055920 swapFree=4141160/4192956
[pid=21733] ppid=21731 vsize=62196 CPUtime=1301.91
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 15280 0 0 0 130165 26 0 0 25 0 1 0 274397282 63688704 14941 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11021764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 15549 14941 311 324 0 14619 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 62196

[startup+1362.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 22408
/proc/meminfo: memFree=1787920/2055920 swapFree=4141168/4192956
[pid=21733] ppid=21731 vsize=62196 CPUtime=1361.77
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 15280 0 0 0 136148 29 0 0 25 0 1 0 274397282 63688704 14941 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 15549 14941 311 324 0 14619 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 62196

[startup+1422.31 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22408
/proc/meminfo: memFree=1787984/2055920 swapFree=4141168/4192956
[pid=21733] ppid=21731 vsize=62196 CPUtime=1421.76
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 15280 0 0 0 142146 30 0 0 25 0 1 0 274397282 63688704 14941 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 15549 14941 311 324 0 14619 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 62196

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22408
/proc/meminfo: memFree=1788112/2055920 swapFree=4141168/4192956
[pid=21733] ppid=21731 vsize=62196 CPUtime=1481.74
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 15280 0 0 0 148144 30 0 0 25 0 1 0 274397282 63688704 14941 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 15549 14941 311 324 0 14619 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 62196

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22408
/proc/meminfo: memFree=1788112/2055920 swapFree=4141168/4192956
[pid=21733] ppid=21731 vsize=62196 CPUtime=1541.73
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 15280 0 0 0 154142 31 0 0 25 0 1 0 274397282 63688704 14941 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 15549 14941 311 324 0 14619 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 62196

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22408
/proc/meminfo: memFree=1788112/2055920 swapFree=4141168/4192956
[pid=21733] ppid=21731 vsize=62196 CPUtime=1601.71
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 15280 0 0 0 160140 31 0 0 25 0 1 0 274397282 63688704 14941 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573451 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 15549 14941 311 324 0 14619 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 62196

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22408
/proc/meminfo: memFree=1788112/2055920 swapFree=4141168/4192956
[pid=21733] ppid=21731 vsize=62196 CPUtime=1661.7
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 15280 0 0 0 166138 32 0 0 25 0 1 0 274397282 63688704 14941 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 15549 14941 311 324 0 14619 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 62196

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22408
/proc/meminfo: memFree=1788112/2055920 swapFree=4141168/4192956
[pid=21733] ppid=21731 vsize=62196 CPUtime=1721.69
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 15280 0 0 0 172136 33 0 0 25 0 1 0 274397282 63688704 14941 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11020117 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 15549 14941 311 324 0 14619 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 62196

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22408
/proc/meminfo: memFree=1788112/2055920 swapFree=4141168/4192956
[pid=21733] ppid=21731 vsize=62196 CPUtime=1781.67
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 15280 0 0 0 178134 33 0 0 25 0 1 0 274397282 63688704 14941 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 15549 14941 311 324 0 14619 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 62196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22408
/proc/meminfo: memFree=1788048/2055920 swapFree=4141168/4192956
[pid=21733] ppid=21731 vsize=62196 CPUtime=1800.07
/proc/21733/stat : 21733 (bsolo3.0.17) R 21731 21733 3790 0 -1 4194304 15280 0 0 0 179974 33 0 0 25 0 1 0 274397282 63688704 14941 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551018 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 15549 14941 311 324 0 14619 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 62196

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22408
/proc/meminfo: memFree=1788048/2055920 swapFree=4141168/4192956
[pid=21733] ppid=21731 vsize=62196 CPUtime=1800.07
/proc/21733/stat : 21733 (bsolo3.0.17) S 21731 21733 3790 0 -1 4194304 15280 0 0 0 179974 33 0 0 25 0 1 0 274397282 63688704 14941 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 15549 14941 311 324 0 14619 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 62196

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 1/79 22409
/proc/meminfo: memFree=1788040/2055920 swapFree=4141168/4192956
[pid=21733] ppid=21731 vsize=62196 CPUtime=1800.07
/proc/21733/stat : 21733 (bsolo3.0.17) S 21731 21733 3790 0 -1 4194304 15280 0 0 0 179974 33 0 0 25 0 1 0 274397282 63688704 14941 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 15549 14941 311 324 0 14619 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 62196

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 1/79 22409
/proc/meminfo: memFree=1788040/2055920 swapFree=4141168/4192956
[pid=21733] ppid=21731 vsize=62196 CPUtime=1800.07
/proc/21733/stat : 21733 (bsolo3.0.17) S 21731 21733 3790 0 -1 4194304 15280 0 0 0 179974 33 0 0 25 0 1 0 274397282 63688704 14941 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 15549 14941 311 324 0 14619 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 62196

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 1.00 1/79 22409
/proc/meminfo: memFree=1788040/2055920 swapFree=4141168/4192956
[pid=21733] ppid=21731 vsize=62196 CPUtime=1800.07
/proc/21733/stat : 21733 (bsolo3.0.17) S 21731 21733 3790 0 -1 4194304 15280 0 0 0 179974 33 0 0 25 0 1 0 274397282 63688704 14941 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/21733/statm: 15549 14941 311 324 0 14619 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 62196

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.72
CPU time (s): 1800.09
CPU user time (s): 1799.74
CPU system time (s): 0.346947
CPU usage (%): 99.854
Max. virtual memory (cumulated for all children) (KiB): 62376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.346947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15280
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= 13
involuntary context switches= 39361

runsolver used 1.47477 second user time and 3.74443 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue May  1 01:39:55 UTC 2007

IDJOB= 452836
IDBENCH= 47903
IDSOLVER= 199
FILE ID= node4/452836-1177983595

PBS_JOBID= 4728156

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=293-P1=97-P2=163-P3=149-P4=163-P5=457-P6=521-P7=173-P8=431-P9=419-B.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452836-1177983595/instance-452836-1177983595.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-452836-1177983595 -o ROOT/results/node4/solver-452836-1177983595 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452836-1177983595/instance-452836-1177983595.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  3e0f07488272e35b9b674c3d7ccbd7e8

RANDOM SEED= 277951817

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1880560 kB
Buffers:         23376 kB
Cached:          68608 kB
SwapCached:      14504 kB
Active:          68460 kB
Inactive:        46560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1880560 kB
SwapTotal:     4192956 kB
SwapFree:      4141160 kB
Dirty:            6608 kB
Writeback:           0 kB
Mapped:          30024 kB
Slab:            45760 kB
Committed_AS:  7097204 kB
PageTables:       1820 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node4 on Tue May  1 02:09:58 UTC 2007