Trace number 2689662

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
wbo 1.4aOPTIMUM 249.227 249.221

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900576151--soft-0-100-0.wbo
MD5SUM2ef467464a5a95a7940c8f8fcd712c57
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark249.227
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Top cost 135865
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 135864
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 697
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing wbo file format. File HOME/instance-2689662-1277930813.wbo.
0.00/0.00	c Instance file HOME/instance-2689662-1277930813.wbo
0.00/0.00	c File size is 96759 bytes.
0.00/0.00	c Highest Coefficient sum: 697
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      231                                                 |
0.00/0.00	c |  Number Clauses:        2684                                                |
0.00/0.00	c |  Number Cardinality:    22                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     231     2707     8338 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |     231     2707     8338 |     5500      100     23 |  0.002 % |
0.00/0.01	c |       250 |     231     2707     8338 |     6050      250     26 |  0.002 % |
0.00/0.01	c |       478 |     231     2707     8338 |     6655      478     26 |  0.002 % |
0.00/0.02	c |       816 |     231     2707     8338 |     7320      816     27 |  0.002 % |
0.00/0.04	c |      1322 |     231     2707     8338 |     8052     1322     29 |  0.002 % |
0.00/0.06	c |      2082 |     231     2707     8338 |     8857     2082     30 |  0.002 % |
0.09/0.10	c |      3221 |     231     2707     8338 |     9743     3221     32 |  0.002 % |
0.09/0.17	c |      4929 |     231     2707     8338 |    10717     4929     33 |  0.002 % |
0.29/0.31	c |      7491 |     231     2707     8338 |    11789     7491     36 |  0.002 % |
0.49/0.52	c |     11337 |     231     2707     8338 |    12968    11337     37 |  0.002 % |
0.79/0.88	c |     17104 |     231     2707     8338 |    14265    10571     37 |  0.002 % |
1.49/1.50	c |     25754 |     231     2707     8338 |    15692    12033     40 |  0.002 % |
2.29/2.38	c |     38731 |     231     2707     8338 |    17261     9196     36 |  0.002 % |
3.60/3.69	c |     58193 |     231     2707     8338 |    18987    11281     36 |  0.002 % |
5.99/6.06	c |     87385 |     231     2707     8338 |    20886    11829     40 |  0.002 % |
9.69/9.77	c |    131176 |     231     2707     8338 |    22974    13630     38 |  0.002 % |
15.79/15.89	c |    196862 |     231     2707     8338 |    25272    21607     37 |  0.002 % |
25.49/25.50	c |    295388 |     231     2707     8338 |    27799    11922     41 |  0.002 % |
41.09/41.17	c |    443179 |     231     2707     8338 |    30579    20678     42 |  0.002 % |
67.29/67.30	c |    664863 |     231     2707     8338 |    33637    25658     39 |  0.002 % |
105.19/105.27	c |    997388 |     231     2707     8338 |    37001    16665     40 |  0.002 % |
168.09/168.11	c |   1496176 |     231     2707     8338 |    40701    30846     40 |  0.002 % |
230.80/230.88	c ===============================================================================
246.60/246.60	c core #1
246.60/246.60	c ============================[ Search Statistics ]==============================
246.60/246.60	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
246.60/246.60	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
246.60/246.60	c ===============================================================================
246.60/246.60	c |         0 |    1585     5262    20271 |     5000        0    nan |  0.000 % |
246.90/246.96	c |       101 |    1585     5262    20271 |     5500      101     22 |  0.000 % |
246.99/247.02	c |       251 |    1585     5262    20271 |     6050      251     29 |  0.000 % |
246.99/247.04	c |       477 |    1585     5262    20271 |     6655      477     27 |  0.000 % |
246.99/247.09	c |       815 |    1585     5262    20271 |     7320      815     28 |  0.000 % |
247.10/247.11	c |      1324 |    1585     5262    20271 |     8052     1324     28 |  0.000 % |
247.10/247.14	c |      2083 |    1585     5262    20271 |     8857     2083     29 |  0.000 % |
247.10/247.19	c |      3224 |    1585     5262    20271 |     9743     3224     30 |  0.000 % |
247.20/247.26	c |      4934 |    1585     5262    20271 |    10717     4934     30 |  0.000 % |
247.29/247.39	c |      7497 |    1585     5262    20271 |    11789     7497     31 |  0.000 % |
247.60/247.64	c |     11342 |    1585     5262    20271 |    12968    11342     33 |  0.000 % |
248.00/248.04	c |     17108 |    1585     5262    20271 |    14265    10566     36 |  0.000 % |
248.60/248.69	c |     25758 |    1585     5262    20271 |    15692    12029     34 |  0.000 % |
249.10/249.19	c ===============================================================================
249.10/249.19	c #cores: 1
249.10/249.19	c Final Weight: 1
249.10/249.19	o 1
249.10/249.19	s OPTIMUM FOUND
249.10/249.19	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 -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 -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 -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 -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 -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
249.10/249.19	c Total CPU time: 244.484 s

Verifier Data 

OK	1

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2689662-1277930813/watcher-2689662-1277930813 -o /tmp/evaluation-result-2689662-1277930813/solver-2689662-1277930813 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689662-1277930813.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20832
/proc/meminfo: memFree=30818848/32951124 swapFree=67111528/67111528
[pid=20832] ppid=20830 vsize=2668 CPUtime=0
/proc/20832/stat : 20832 (wbo1.4a) R 20830 20832 20700 0 -1 4202496 302 0 0 0 0 0 0 0 18 0 1 0 134375922 2732032 221 4089446400 134512640 135751879 4290066048 18446744073709551615 134575334 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20832/statm: 667 222 146 303 0 338 0

[startup+0.0845801 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20832
/proc/meminfo: memFree=30818848/32951124 swapFree=67111528/67111528
[pid=20832] ppid=20830 vsize=3508 CPUtime=0.08
/proc/20832/stat : 20832 (wbo1.4a) R 20830 20832 20700 0 -1 4202496 543 0 0 0 8 0 0 0 18 0 1 0 134375922 3592192 438 4089446400 134512640 135751879 4290066048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20832/statm: 877 438 143 303 0 572 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3508

[startup+0.100565 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20832
/proc/meminfo: memFree=30818848/32951124 swapFree=67111528/67111528
[pid=20832] ppid=20830 vsize=3640 CPUtime=0.09
/proc/20832/stat : 20832 (wbo1.4a) R 20830 20832 20700 0 -1 4202496 578 0 0 0 9 0 0 0 18 0 1 0 134375922 3727360 473 4089446400 134512640 135751879 4290066048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20832/statm: 910 473 143 303 0 605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3640

[startup+0.30053 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20832
/proc/meminfo: memFree=30818848/32951124 swapFree=67111528/67111528
[pid=20832] ppid=20830 vsize=5104 CPUtime=0.29
/proc/20832/stat : 20832 (wbo1.4a) R 20830 20832 20700 0 -1 4202496 936 0 0 0 28 1 0 0 18 0 1 0 134375922 5226496 831 4089446400 134512640 135751879 4290066048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20832/statm: 1276 831 143 303 0 971 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5104

[startup+0.700457 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20832
/proc/meminfo: memFree=30818848/32951124 swapFree=67111528/67111528
[pid=20832] ppid=20830 vsize=7348 CPUtime=0.69
/proc/20832/stat : 20832 (wbo1.4a) R 20830 20832 20700 0 -1 4202496 1500 0 0 0 67 2 0 0 18 0 1 0 134375922 7524352 1395 4089446400 134512640 135751879 4290066048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20832/statm: 1837 1395 143 303 0 1532 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7348

[startup+1.50032 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20833
/proc/meminfo: memFree=30812516/32951124 swapFree=67111528/67111528
[pid=20832] ppid=20830 vsize=11312 CPUtime=1.49
/proc/20832/stat : 20832 (wbo1.4a) R 20830 20832 20700 0 -1 4202496 2491 0 0 0 146 3 0 0 20 0 1 0 134375922 11583488 2386 4089446400 134512640 135751879 4290066048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20832/statm: 2828 2386 143 303 0 2523 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11312

[startup+3.10103 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20833
/proc/meminfo: memFree=30807060/32951124 swapFree=67111528/67111528
[pid=20832] ppid=20830 vsize=18836 CPUtime=3.09
/proc/20832/stat : 20832 (wbo1.4a) R 20830 20832 20700 0 -1 4202496 4385 0 0 0 300 9 0 0 25 0 1 0 134375922 19288064 4280 4089446400 134512640 135751879 4290066048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20832/statm: 4709 4280 143 303 0 4404 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18836

[startup+6.30047 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20833
/proc/meminfo: memFree=30793020/32951124 swapFree=67111528/67111528
[pid=20832] ppid=20830 vsize=32496 CPUtime=6.29
/proc/20832/stat : 20832 (wbo1.4a) R 20830 20832 20700 0 -1 4202496 7778 0 0 0 609 20 0 0 25 0 1 0 134375922 33275904 7673 4089446400 134512640 135751879 4290066048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20832/statm: 8124 7673 143 303 0 7819 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32496

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20833
/proc/meminfo: memFree=30768088/32951124 swapFree=67111528/67111528
[pid=20832] ppid=20830 vsize=56652 CPUtime=12.69
/proc/20832/stat : 20832 (wbo1.4a) R 20830 20832 20700 0 -1 4202496 13817 0 0 0 1232 37 0 0 25 0 1 0 134375922 58011648 13712 4089446400 134512640 135751879 4290066048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20832/statm: 14163 13712 143 303 0 13858 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56652

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20833
/proc/meminfo: memFree=30723488/32951124 swapFree=67111528/67111528
[pid=20832] ppid=20830 vsize=100416 CPUtime=25.49
/proc/20832/stat : 20832 (wbo1.4a) R 20830 20832 20700 0 -1 4202496 24758 0 0 0 2480 69 0 0 25 0 1 0 134375922 102825984 24653 4089446400 134512640 135751879 4290066048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20832/statm: 25104 24653 143 303 0 24799 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100416

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20834
/proc/meminfo: memFree=30647144/32951124 swapFree=67111528/67111528
[pid=20832] ppid=20830 vsize=176680 CPUtime=51.09
/proc/20832/stat : 20832 (wbo1.4a) R 20830 20832 20700 0 -1 4202496 43793 0 0 0 4986 123 0 0 25 0 1 0 134375922 180920320 43688 4089446400 134512640 135751879 4290066048 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20832/statm: 44170 43688 143 303 0 43865 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 176680

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20835
/proc/meminfo: memFree=30495204/32951124 swapFree=67111528/67111528
[pid=20832] ppid=20830 vsize=326760 CPUtime=102.3
/proc/20832/stat : 20832 (wbo1.4a) R 20830 20832 20700 0 -1 4202496 81323 0 0 0 10004 226 0 0 25 0 1 0 134375922 334602240 81218 4089446400 134512640 135751879 4290066048 18446744073709551615 134603873 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20832/statm: 81690 81218 143 303 0 81385 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 326760

[startup+162.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 20837
/proc/meminfo: memFree=30336680/32951124 swapFree=67111528/67111528
[pid=20832] ppid=20830 vsize=486468 CPUtime=162.3
/proc/20832/stat : 20832 (wbo1.4a) R 20830 20832 20700 0 -1 4202496 121244 0 0 0 15894 336 0 0 25 0 1 0 134375922 498143232 121139 4089446400 134512640 135751879 4290066048 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20832/statm: 121617 121139 143 303 0 121312 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 486468

[startup+222.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 20839
/proc/meminfo: memFree=30172564/32951124 swapFree=67111528/67111528
[pid=20832] ppid=20830 vsize=649084 CPUtime=222.3
/proc/20832/stat : 20832 (wbo1.4a) R 20830 20832 20700 0 -1 4202496 161875 0 0 0 21781 449 0 0 25 0 1 0 134375922 664662016 161770 4089446400 134512640 135751879 4290066048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20832/statm: 162271 161770 143 303 0 161966 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 649084

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

[startup+230.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 20839
/proc/meminfo: memFree=30154704/32951124 swapFree=67111528/67111528
[pid=20832] ppid=20830 vsize=667828 CPUtime=230.3
/proc/20832/stat : 20832 (wbo1.4a) R 20830 20832 20700 0 -1 4202496 166559 0 0 0 22569 461 0 0 25 0 1 0 134375922 683855872 166454 4089446400 134512640 135751879 4290066048 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20832/statm: 166957 166454 143 303 0 166652 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 667828

[startup+236.7 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 20839
/proc/meminfo: memFree=30101128/32951124 swapFree=67111528/67111528
[pid=20832] ppid=20830 vsize=721948 CPUtime=236.69
/proc/20832/stat : 20832 (wbo1.4a) R 20830 20832 20700 0 -1 4202496 180094 0 0 0 23205 464 0 0 25 0 1 0 134375922 739274752 179989 4089446400 134512640 135751879 4290066048 18446744073709551615 134516328 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20832/statm: 180487 179989 143 303 0 180182 0
Current children cumulated CPU time (s) 236.69
Current children cumulated vsize (KiB) 721948

[startup+243.106 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 20839
/proc/meminfo: memFree=30092444/32951124 swapFree=67111528/67111528
[pid=20832] ppid=20830 vsize=728680 CPUtime=243.1
/proc/20832/stat : 20832 (wbo1.4a) R 20830 20832 20700 0 -1 4202496 181785 0 0 0 23846 464 0 0 25 0 1 0 134375922 746168320 181680 4089446400 134512640 135751879 4290066048 18446744073709551615 134617950 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20832/statm: 182170 181680 143 303 0 181865 0
Current children cumulated CPU time (s) 243.1
Current children cumulated vsize (KiB) 728680

[startup+246.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 20839
/proc/meminfo: memFree=30092444/32951124 swapFree=67111528/67111528
[pid=20832] ppid=20830 vsize=728680 CPUtime=246.3
/proc/20832/stat : 20832 (wbo1.4a) R 20830 20832 20700 0 -1 4202496 181788 0 0 0 24166 464 0 0 25 0 1 0 134375922 746168320 181683 4089446400 134512640 135751879 4290066048 18446744073709551615 135220854 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20832/statm: 182170 181683 145 303 0 181865 0
Current children cumulated CPU time (s) 246.3
Current children cumulated vsize (KiB) 728680

[startup+247.9 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 20839
/proc/meminfo: memFree=30092568/32951124 swapFree=67111528/67111528
[pid=20832] ppid=20830 vsize=728516 CPUtime=247.9
/proc/20832/stat : 20832 (wbo1.4a) R 20830 20832 20700 0 -1 4202496 181794 0 0 0 24322 468 0 0 25 0 1 0 134375922 746000384 181649 4089446400 134512640 135751879 4290066048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20832/statm: 182129 181649 146 303 0 181824 0
Current children cumulated CPU time (s) 247.9
Current children cumulated vsize (KiB) 728516

[startup+248.7 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 20839
/proc/meminfo: memFree=30092568/32951124 swapFree=67111528/67111528
[pid=20832] ppid=20830 vsize=728516 CPUtime=248.7
/proc/20832/stat : 20832 (wbo1.4a) R 20830 20832 20700 0 -1 4202496 181794 0 0 0 24400 470 0 0 25 0 1 0 134375922 746000384 181649 4089446400 134512640 135751879 4290066048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20832/statm: 182129 181649 146 303 0 181824 0
Current children cumulated CPU time (s) 248.7
Current children cumulated vsize (KiB) 728516

[startup+249.101 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 20839
/proc/meminfo: memFree=30092568/32951124 swapFree=67111528/67111528
[pid=20832] ppid=20830 vsize=728516 CPUtime=249.1
/proc/20832/stat : 20832 (wbo1.4a) R 20830 20832 20700 0 -1 4202496 181794 0 0 0 24439 471 0 0 25 0 1 0 134375922 746000384 181649 4089446400 134512640 135751879 4290066048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20832/statm: 182129 181649 146 303 0 181824 0
Current children cumulated CPU time (s) 249.1
Current children cumulated vsize (KiB) 728516

[startup+249.201 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 20839
/proc/meminfo: memFree=30092568/32951124 swapFree=67111528/67111528
[pid=20832] ppid=20830 vsize=0 CPUtime=249.2
/proc/20832/stat : 20832 (wbo1.4a) R 20830 20832 20700 0 -1 4202500 181794 0 0 0 24448 472 0 0 18 0 1 0 134375922 0 0 4089446400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 5 0 0 0
/proc/20832/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 249.2
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 249.221
CPU time (s): 249.227
CPU user time (s): 244.484
CPU system time (s): 4.74328
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 728680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 244.484
system time used= 4.74328
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181794
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= 3
involuntary context switches= 401

runsolver used 0.353946 second user time and 0.78488 second system time

The end

Launcher Data 

Begin job on node146 at 2010-06-30 22:46:53
IDJOB=2689662
IDBENCH=79310
IDSOLVER=1200
FILE ID=node146/2689662-1277930813
PBS_JOBID= 11197431
Free space on /tmp= 74176 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576151--soft-0-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2689662-1277930813/watcher-2689662-1277930813 -o /tmp/evaluation-result-2689662-1277930813/solver-2689662-1277930813 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689662-1277930813.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2ef467464a5a95a7940c8f8fcd712c57
RANDOM SEED=1648316221

node146.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30819500 kB
Buffers:        220452 kB
Cached:        1334876 kB
SwapCached:          0 kB
Active:         850236 kB
Inactive:      1132928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30819500 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2776 kB
Writeback:           0 kB
AnonPages:      427692 kB
Mapped:          16860 kB
Slab:            83804 kB
PageTables:       5940 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   579768 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74172 MiB
End job on node146 at 2010-06-30 22:51:02