Trace number 2689543

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 513.52 513.507

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900567985--soft-0-100-0.wbo
MD5SUMe639daae290163b8abe4f9e3cf3dc11c
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 benchmark513.52
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 136843
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 136842
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 669
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-2689543-1277925259.wbo.
0.00/0.00	c Instance file HOME/instance-2689543-1277925259.wbo
0.00/0.00	c File size is 96750 bytes.
0.00/0.00	c Highest Coefficient sum: 669
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 |       103 |     231     2707     8338 |     5500      103     22 |  0.002 % |
0.00/0.01	c |       255 |     231     2707     8338 |     6050      255     30 |  0.002 % |
0.00/0.01	c |       482 |     231     2707     8338 |     6655      482     30 |  0.002 % |
0.00/0.02	c |       819 |     231     2707     8338 |     7320      819     32 |  0.002 % |
0.00/0.04	c |      1328 |     231     2707     8338 |     8052     1328     33 |  0.002 % |
0.00/0.06	c |      2089 |     231     2707     8338 |     8857     2089     33 |  0.002 % |
0.09/0.10	c |      3228 |     231     2707     8338 |     9743     3228     33 |  0.002 % |
0.09/0.16	c |      4939 |     231     2707     8338 |    10717     4939     34 |  0.002 % |
0.19/0.28	c |      7502 |     231     2707     8338 |    11789     7502     34 |  0.002 % |
0.49/0.51	c |     11349 |     231     2707     8338 |    12968    11349     36 |  0.002 % |
0.79/0.89	c |     17115 |     231     2707     8338 |    14265    10553     42 |  0.002 % |
1.50/1.57	c |     25764 |     231     2707     8338 |    15692    12026     43 |  0.002 % |
2.59/2.61	c |     38738 |     231     2707     8338 |    17261     9200     43 |  0.002 % |
4.09/4.13	c |     58199 |     231     2707     8338 |    18987    11245     40 |  0.002 % |
6.59/6.62	c |     87392 |     231     2707     8338 |    20886    11790     42 |  0.002 % |
10.89/10.97	c |    131182 |     231     2707     8338 |    22974    13560     43 |  0.002 % |
17.50/17.56	c |    196866 |     231     2707     8338 |    25272    21502     49 |  0.002 % |
27.59/27.60	c |    295395 |     231     2707     8338 |    27799    13428     44 |  0.002 % |
45.89/45.97	c |    443184 |     231     2707     8338 |    30579    22725     46 |  0.002 % |
72.50/72.53	c |    664867 |     231     2707     8338 |    33637    26633     43 |  0.002 % |
112.40/112.44	c |    997392 |     231     2707     8338 |    37001    22081     42 |  0.002 % |
174.80/174.83	c |   1496180 |     231     2707     8338 |    40701    34148     42 |  0.002 % |
272.80/272.88	c |   2244362 |     231     2707     8338 |    44771    33437     44 |  0.002 % |
436.40/436.46	c |   3366637 |     231     2707     8338 |    49248    18959     41 |  0.041 % |
478.60/478.62	c ===============================================================================
511.20/511.20	c core #1
511.20/511.20	c ============================[ Search Statistics ]==============================
511.20/511.20	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
511.20/511.20	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
511.20/511.20	c ===============================================================================
511.20/511.20	c |         0 |    1585     5263    20282 |     5000        0    nan |  0.000 % |
511.30/511.32	c |       100 |    1585     5263    20282 |     5500      100     23 |  0.000 % |
511.30/511.39	c |       250 |    1585     5263    20282 |     6050      250     29 |  0.000 % |
511.41/511.50	c |       475 |    1585     5263    20282 |     6655      475     32 |  0.000 % |
511.51/511.51	c |       814 |    1585     5263    20282 |     7320      814     34 |  0.000 % |
511.51/511.53	c |      1320 |    1585     5263    20282 |     8052     1320     33 |  0.000 % |
511.51/511.55	c |      2080 |    1585     5263    20282 |     8857     2080     32 |  0.000 % |
511.60/511.60	c |      3219 |    1585     5263    20282 |     9743     3219     32 |  0.000 % |
511.60/511.69	c |      4927 |    1585     5263    20282 |    10717     4927     32 |  0.000 % |
511.81/511.82	c |      7489 |    1585     5263    20282 |    11789     7489     32 |  0.000 % |
512.00/512.05	c |     11335 |    1585     5263    20282 |    12968    11335     33 |  0.000 % |
512.41/512.46	c |     17103 |    1585     5263    20282 |    14265    10568     36 |  0.000 % |
513.20/513.26	c |     25753 |    1585     5263    20282 |    15692    12025     41 |  0.000 % |
513.41/513.46	c ===============================================================================
513.41/513.46	c #cores: 1
513.41/513.46	c Final Weight: 1
513.41/513.46	o 1
513.41/513.46	s OPTIMUM FOUND
513.41/513.46	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
513.41/513.46	c Total CPU time: 509.164 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-2689543-1277925259/watcher-2689543-1277925259 -o /tmp/evaluation-result-2689543-1277925259/solver-2689543-1277925259 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689543-1277925259.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: 1.99 1.99 1.99 4/178 13948
/proc/meminfo: memFree=31020032/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=2672 CPUtime=0
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 307 0 0 0 0 0 0 0 25 0 1 0 133823103 2736128 226 4089446400 134512640 135751879 4289035296 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 668 226 147 303 0 339 0

[startup+0.011265 s]
/proc/loadavg: 1.99 1.99 1.99 4/178 13948
/proc/meminfo: memFree=31020032/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=2720 CPUtime=0
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 360 0 0 0 0 0 0 0 25 0 1 0 133823103 2785280 255 4089446400 134512640 135751879 4289035296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 680 255 143 303 0 375 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2720

[startup+0.100214 s]
/proc/loadavg: 1.99 1.99 1.99 4/178 13948
/proc/meminfo: memFree=31020032/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=3644 CPUtime=0.09
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 587 0 0 0 9 0 0 0 25 0 1 0 133823103 3731456 482 4089446400 134512640 135751879 4289035296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 911 482 143 303 0 606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3644

[startup+0.300181 s]
/proc/loadavg: 1.99 1.99 1.99 4/178 13948
/proc/meminfo: memFree=31020032/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=5228 CPUtime=0.29
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 965 0 0 0 29 0 0 0 25 0 1 0 133823103 5353472 860 4089446400 134512640 135751879 4289035296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 1307 860 143 303 0 1002 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5228

[startup+0.701108 s]
/proc/loadavg: 1.99 1.99 1.99 4/178 13948
/proc/meminfo: memFree=31020032/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=7472 CPUtime=0.69
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 1544 0 0 0 68 1 0 0 25 0 1 0 133823103 7651328 1439 4089446400 134512640 135751879 4289035296 18446744073709551615 134642014 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 1868 1439 143 303 0 1563 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7472

[startup+1.50097 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 13949
/proc/meminfo: memFree=31013080/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=11440 CPUtime=1.5
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 2513 0 0 0 147 3 0 0 25 0 1 0 133823103 11714560 2408 4089446400 134512640 135751879 4289035296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 2860 2408 143 303 0 2555 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 11440

[startup+3.1007 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 13949
/proc/meminfo: memFree=31007996/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=18572 CPUtime=3.09
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 4307 0 0 0 304 5 0 0 25 0 1 0 133823103 19017728 4202 4089446400 134512640 135751879 4289035296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 4643 4202 143 303 0 4338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18572

[startup+6.30013 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 13949
/proc/meminfo: memFree=30993752/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=32248 CPUtime=6.29
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 7715 0 0 0 621 8 0 0 25 0 1 0 133823103 33021952 7610 4089446400 134512640 135751879 4289035296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 8062 7610 143 303 0 7757 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32248

[startup+12.701 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 13950
/proc/meminfo: memFree=30969960/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=55880 CPUtime=12.69
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 13627 0 0 0 1253 16 0 0 25 0 1 0 133823103 57221120 13522 4089446400 134512640 135751879 4289035296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 13970 13522 143 303 0 13665 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55880

[startup+25.5007 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 13950
/proc/meminfo: memFree=30923916/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=100516 CPUtime=25.49
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 24786 0 0 0 2519 30 0 0 25 0 1 0 133823103 102928384 24681 4089446400 134512640 135751879 4289035296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 25129 24681 143 303 0 24824 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100516

[startup+51.1002 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 13950
/proc/meminfo: memFree=30839688/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=174688 CPUtime=51.09
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 43329 0 0 0 5056 53 0 0 25 0 1 0 133823103 178880512 43224 4089446400 134512640 135751879 4289035296 18446744073709551615 134616404 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 43672 43224 143 303 0 43367 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 174688

[startup+102.306 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 13952
/proc/meminfo: memFree=30531520/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=325528 CPUtime=102.3
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 81040 0 0 0 10126 104 0 0 25 0 1 0 133823103 333340672 80935 4089446400 134512640 135751879 4289035296 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 81382 80935 143 303 0 81077 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 325528

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 13953
/proc/meminfo: memFree=30350072/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=492756 CPUtime=162.29
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 122833 0 0 0 16069 160 0 0 25 0 1 0 133823103 504582144 122728 4089446400 134512640 135751879 4289035296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 123189 122728 143 303 0 122884 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 492756

[startup+222.301 s]
/proc/loadavg: 2.03 2.00 2.00 3/179 13955
/proc/meminfo: memFree=30086644/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=652400 CPUtime=222.3
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 162717 0 0 0 22016 214 0 0 25 0 1 0 133823103 668057600 162612 4089446400 134512640 135751879 4289035296 18446744073709551615 134602992 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 163100 162612 143 303 0 162795 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 652400

[startup+282.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 13956
/proc/meminfo: memFree=29861912/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=810860 CPUtime=282.3
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 202290 0 0 0 27966 264 0 0 25 0 1 0 133823103 830320640 202185 4089446400 134512640 135751879 4289035296 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 202715 202185 143 303 0 202410 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 810860

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13958
/proc/meminfo: memFree=29623652/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=955724 CPUtime=342.3
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 238495 0 0 0 33917 313 0 0 25 0 1 0 133823103 978661376 238390 4089446400 134512640 135751879 4289035296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 238931 238390 143 303 0 238626 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 955724

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13960
/proc/meminfo: memFree=29419024/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=1099624 CPUtime=402.3
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 274471 0 0 0 39867 363 0 0 25 0 1 0 133823103 1126014976 274366 4089446400 134512640 135751879 4289035296 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 274906 274366 143 303 0 274601 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1099624

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13962
/proc/meminfo: memFree=29128576/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=1243488 CPUtime=462.3
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 310423 0 0 0 45821 409 0 0 25 0 1 0 133823103 1273331712 310318 4089446400 134512640 135751879 4289035296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 310872 310318 143 303 0 310567 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1243488

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

[startup+486.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13962
/proc/meminfo: memFree=28965252/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=1351484 CPUtime=486.3
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 337429 0 0 0 48204 426 0 0 25 0 1 0 133823103 1383919616 337324 4089446400 134512640 135751879 4289035296 18446744073709551615 134516450 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 337871 337324 143 303 0 337566 0
Current children cumulated CPU time (s) 486.3
Current children cumulated vsize (KiB) 1351484

[startup+499.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13962
/proc/meminfo: memFree=28894944/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=1392800 CPUtime=499.1
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 347748 0 0 0 49482 428 0 0 25 0 1 0 133823103 1426227200 347643 4089446400 134512640 135751879 4289035296 18446744073709551615 134618715 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 348200 347643 143 303 0 347895 0
Current children cumulated CPU time (s) 499.1
Current children cumulated vsize (KiB) 1392800

[startup+505.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13962
/proc/meminfo: memFree=28879804/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=1392800 CPUtime=505.5
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 347748 0 0 0 50122 428 0 0 25 0 1 0 133823103 1426227200 347643 4089446400 134512640 135751879 4289035296 18446744073709551615 134712377 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 348200 347643 143 303 0 347895 0
Current children cumulated CPU time (s) 505.5
Current children cumulated vsize (KiB) 1392800

[startup+508.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13962
/proc/meminfo: memFree=28872360/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=1392800 CPUtime=508.7
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 347748 0 0 0 50442 428 0 0 25 0 1 0 133823103 1426227200 347643 4089446400 134512640 135751879 4289035296 18446744073709551615 134618715 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 348200 347643 143 303 0 347895 0
Current children cumulated CPU time (s) 508.7
Current children cumulated vsize (KiB) 1392800

[startup+511.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13962
/proc/meminfo: memFree=28864920/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=1392336 CPUtime=511.9
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 347753 0 0 0 50761 429 0 0 25 0 1 0 133823103 1425752064 347554 4089446400 134512640 135751879 4289035296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 348084 347554 146 303 0 347779 0
Current children cumulated CPU time (s) 511.9
Current children cumulated vsize (KiB) 1392336

[startup+512.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13962
/proc/meminfo: memFree=28862440/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=1392336 CPUtime=512.71
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 347755 0 0 0 50841 430 0 0 25 0 1 0 133823103 1425752064 347556 4089446400 134512640 135751879 4289035296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 348084 347556 146 303 0 347779 0
Current children cumulated CPU time (s) 512.71
Current children cumulated vsize (KiB) 1392336

[startup+513.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13962
/proc/meminfo: memFree=28862440/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=1392336 CPUtime=513.1
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202496 347756 0 0 0 50880 430 0 0 25 0 1 0 133823103 1425752064 347557 4089446400 134512640 135751879 4289035296 18446744073709551615 134616363 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13948/statm: 348084 347557 146 303 0 347779 0
Current children cumulated CPU time (s) 513.1
Current children cumulated vsize (KiB) 1392336

[startup+513.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13962
/proc/meminfo: memFree=28862440/32951124 swapFree=67111528/67111528
[pid=13948] ppid=13946 vsize=0 CPUtime=513.51
/proc/13948/stat : 13948 (wbo1.4a) R 13946 13948 12447 0 -1 4202500 347756 0 0 0 50916 435 0 0 25 0 1 0 133823103 0 0 4089446400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 6 0 0 0
/proc/13948/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 513.51
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 513.507
CPU time (s): 513.52
CPU user time (s): 509.164
CPU system time (s): 4.35634
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1392800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 509.164
system time used= 4.35634
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 347756
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= 1
involuntary context switches= 382

runsolver used 0.687895 second user time and 1.66375 second system time

The end

Launcher Data 

Begin job on node108 at 2010-06-30 21:14:19
IDJOB=2689543
IDBENCH=79259
IDSOLVER=1200
FILE ID=node108/2689543-1277925259
PBS_JOBID= 11197331
Free space on /tmp= 74208 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567985--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-2689543-1277925259/watcher-2689543-1277925259 -o /tmp/evaluation-result-2689543-1277925259/solver-2689543-1277925259 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689543-1277925259.wbo

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

MD5SUM BENCH= e639daae290163b8abe4f9e3cf3dc11c
RANDOM SEED=1997323242

node108.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5320.05
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.79
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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:      31020692 kB
Buffers:        207052 kB
Cached:        1172044 kB
SwapCached:          0 kB
Active:         928344 kB
Inactive:       857524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31020692 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2808 kB
Writeback:           0 kB
AnonPages:      407164 kB
Mapped:          15092 kB
Slab:            79492 kB
PageTables:       5884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   550624 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= 74208 MiB
End job on node108 at 2010-06-30 21:22:52