Trace number 2689993

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 465.682 465.67

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900571761--soft-33-100-0.wbo
MD5SUM91e040f5c30df15d8a8ea402735ab864
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard 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 benchmark465.682
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 constraints1848
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 94973
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 94972
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 713
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-2689993-1277901401.wbo.
0.00/0.00	c Instance file HOME/instance-2689993-1277901401.wbo
0.00/0.00	c File size is 92542 bytes.
0.00/0.00	c Highest Coefficient sum: 713
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 |       102 |     231     2707     8338 |     5500      102     20 |  0.002 % |
0.00/0.01	c |       253 |     231     2707     8338 |     6050      253     21 |  0.002 % |
0.00/0.01	c |       478 |     231     2707     8338 |     6655      478     26 |  0.002 % |
0.00/0.02	c |       815 |     231     2707     8338 |     7320      815     27 |  0.002 % |
0.00/0.04	c |      1321 |     231     2707     8338 |     8052     1321     25 |  0.002 % |
0.00/0.06	c |      2081 |     231     2707     8338 |     8857     2081     28 |  0.002 % |
0.09/0.10	c |      3220 |     231     2707     8338 |     9743     3220     29 |  0.002 % |
0.09/0.18	c |      4930 |     231     2707     8338 |    10717     4930     31 |  0.002 % |
0.19/0.29	c |      7493 |     231     2707     8338 |    11789     7493     32 |  0.002 % |
0.49/0.52	c |     11338 |     231     2707     8338 |    12968    11338     33 |  0.002 % |
0.79/0.86	c |     17105 |     231     2707     8338 |    14265    10555     35 |  0.002 % |
1.39/1.43	c |     25756 |     231     2707     8338 |    15692    12028     34 |  0.002 % |
2.20/2.29	c |     38731 |     231     2707     8338 |    17261     9198     35 |  0.002 % |
3.59/3.67	c |     58194 |     231     2707     8338 |    18987    11317     36 |  0.002 % |
6.09/6.12	c |     87387 |     231     2707     8338 |    20886    11848     36 |  0.002 % |
10.00/10.01	c |    131178 |     231     2707     8338 |    22974    13673     42 |  0.002 % |
16.79/16.85	c |    196864 |     231     2707     8338 |    25272    21661     38 |  0.002 % |
27.49/27.54	c |    295393 |     231     2707     8338 |    27799    13867     40 |  0.002 % |
44.49/44.52	c |    443183 |     231     2707     8338 |    30579    20905     40 |  0.002 % |
70.29/70.37	c |    664866 |     231     2707     8338 |    33637    21182     40 |  0.002 % |
110.99/111.04	c |    997393 |     231     2707     8338 |    37001    12815     40 |  0.002 % |
173.19/173.27	c |   1496184 |     230     2707     8338 |    40701    36935     36 |  0.435 % |
180.30/180.37	c ===============================================================================
191.60/191.64	c core #1
191.60/191.64	c ============================[ Search Statistics ]==============================
191.60/191.64	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
191.60/191.64	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
191.60/191.64	c ===============================================================================
191.60/191.64	c |         0 |    1176     4462    16513 |     5000        0    nan |  0.000 % |
191.90/191.98	c |       101 |    1176     4462    16513 |     5500      101     27 |  0.000 % |
191.90/191.99	c |       251 |    1176     4462    16513 |     6050      251     35 |  0.000 % |
192.00/192.00	c |       477 |    1176     4462    16513 |     6655      477     32 |  0.000 % |
192.00/192.01	c |       818 |    1176     4462    16513 |     7320      818     30 |  0.000 % |
192.00/192.04	c |      1324 |    1176     4462    16513 |     8052     1324     29 |  0.000 % |
192.09/192.10	c |      2084 |    1176     4462    16513 |     8857     2084     29 |  0.000 % |
192.09/192.15	c |      3223 |    1176     4462    16513 |     9743     3223     29 |  0.000 % |
192.20/192.23	c |      4932 |    1176     4462    16513 |    10717     4932     30 |  0.000 % |
192.30/192.37	c |      7495 |    1176     4462    16513 |    11789     7495     31 |  0.000 % |
192.61/192.61	c |     11341 |    1176     4462    16513 |    12968    11341     31 |  0.000 % |
193.00/193.01	c |     17107 |    1176     4462    16513 |    14265    10561     33 |  0.000 % |
193.60/193.69	c |     25756 |    1176     4462    16513 |    15692    12031     35 |  0.000 % |
194.80/194.86	c |     38731 |    1176     4462    16513 |    17261     9185     39 |  0.000 % |
196.50/196.53	c |     58192 |    1176     4462    16513 |    18987    11289     40 |  0.000 % |
199.59/199.68	c |     87387 |    1176     4462    16513 |    20886    11831     40 |  0.000 % |
204.80/204.81	c |    131176 |    1176     4462    16513 |    22974    13628     38 |  0.000 % |
212.79/212.81	c |    196860 |    1176     4462    16513 |    25272    21376     38 |  0.000 % |
225.50/225.51	c |    295388 |    1176     4462    16513 |    27799    13360     39 |  0.000 % |
244.20/244.25	c |    443178 |    1176     4462    16513 |    30579    18023     42 |  0.000 % |
273.80/273.84	c |    664863 |    1176     4462    16513 |    33637    18580     39 |  0.000 % |
320.11/320.14	c |    997389 |    1176     4462    16513 |    37001    33242     40 |  0.000 % |
386.00/386.01	c |   1496177 |    1176     4462    16513 |    40701    16956     37 |  0.000 % |
465.60/465.63	c ===============================================================================
465.60/465.63	c #cores: 1
465.60/465.63	c Final Weight: 1
465.60/465.63	o 1
465.60/465.63	s OPTIMUM FOUND
465.60/465.63	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
465.60/465.63	c Total CPU time: 457.893 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-2689993-1277901401/watcher-2689993-1277901401 -o /tmp/evaluation-result-2689993-1277901401/solver-2689993-1277901401 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689993-1277901401.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: 2.89 2.96 2.76 4/199 15336
/proc/meminfo: memFree=30869488/32951124 swapFree=67111528/67111528
[pid=15336] ppid=15334 vsize=2664 CPUtime=0
/proc/15336/stat : 15336 (wbo1.4a) R 15334 15336 14726 0 -1 4202496 303 0 0 0 0 0 0 0 23 0 1 0 131435997 2727936 222 4089446400 134512640 135751879 4288009968 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15336/statm: 666 223 146 303 0 338 0

[startup+0.105329 s]
/proc/loadavg: 2.89 2.96 2.76 4/199 15336
/proc/meminfo: memFree=30869488/32951124 swapFree=67111528/67111528
[pid=15336] ppid=15334 vsize=3640 CPUtime=0.09
/proc/15336/stat : 15336 (wbo1.4a) R 15334 15336 14726 0 -1 4202496 562 0 0 0 9 0 0 0 24 0 1 0 131435997 3727360 458 4089446400 134512640 135751879 4288009968 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15336/statm: 910 458 143 303 0 605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3640

[startup+0.200307 s]
/proc/loadavg: 2.89 2.96 2.76 4/199 15336
/proc/meminfo: memFree=30869488/32951124 swapFree=67111528/67111528
[pid=15336] ppid=15334 vsize=4300 CPUtime=0.19
/proc/15336/stat : 15336 (wbo1.4a) R 15334 15336 14726 0 -1 4202496 733 0 0 0 18 1 0 0 24 0 1 0 131435997 4403200 629 4089446400 134512640 135751879 4288009968 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15336/statm: 1075 629 143 303 0 770 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4300

[startup+0.300289 s]
/proc/loadavg: 2.89 2.96 2.76 4/199 15336
/proc/meminfo: memFree=30869488/32951124 swapFree=67111528/67111528
[pid=15336] ppid=15334 vsize=4960 CPUtime=0.29
/proc/15336/stat : 15336 (wbo1.4a) R 15334 15336 14726 0 -1 4202496 892 0 0 0 28 1 0 0 25 0 1 0 131435997 5079040 788 4089446400 134512640 135751879 4288009968 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15336/statm: 1240 788 143 303 0 935 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4960

[startup+0.700189 s]
/proc/loadavg: 2.89 2.96 2.76 4/199 15336
/proc/meminfo: memFree=30869488/32951124 swapFree=67111528/67111528
[pid=15336] ppid=15334 vsize=6940 CPUtime=0.69
/proc/15336/stat : 15336 (wbo1.4a) R 15334 15336 14726 0 -1 4202496 1409 0 0 0 66 3 0 0 25 0 1 0 131435997 7106560 1305 4089446400 134512640 135751879 4288009968 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15336/statm: 1735 1305 143 303 0 1430 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6940

[startup+1.50104 s]
/proc/loadavg: 2.90 2.96 2.76 4/200 15337
/proc/meminfo: memFree=30862536/32951124 swapFree=67111528/67111528
[pid=15336] ppid=15334 vsize=10768 CPUtime=1.49
/proc/15336/stat : 15336 (wbo1.4a) R 15334 15336 14726 0 -1 4202496 2340 0 0 0 144 5 0 0 18 0 1 0 131435997 11026432 2236 4089446400 134512640 135751879 4288009968 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15336/statm: 2692 2236 143 303 0 2387 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10768

[startup+3.10078 s]
/proc/loadavg: 2.90 2.96 2.76 5/200 15337
/proc/meminfo: memFree=30856460/32951124 swapFree=67111528/67111528
[pid=15336] ppid=15334 vsize=17632 CPUtime=3.09
/proc/15336/stat : 15336 (wbo1.4a) R 15334 15336 14726 0 -1 4202496 4064 0 0 0 299 10 0 0 19 0 1 0 131435997 18055168 3960 4089446400 134512640 135751879 4288009968 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15336/statm: 4408 3960 143 303 0 4103 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17632

[startup+6.30021 s]
/proc/loadavg: 2.91 2.96 2.76 4/200 15337
/proc/meminfo: memFree=30843992/32951124 swapFree=67111528/67111528
[pid=15336] ppid=15334 vsize=29620 CPUtime=6.29
/proc/15336/stat : 15336 (wbo1.4a) R 15334 15336 14726 0 -1 4202496 7054 0 0 0 610 19 0 0 25 0 1 0 131435997 30330880 6950 4089446400 134512640 135751879 4288009968 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15336/statm: 7405 6950 143 303 0 7100 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29620

[startup+12.7011 s]
/proc/loadavg: 2.92 2.96 2.76 4/200 15337
/proc/meminfo: memFree=30821148/32951124 swapFree=67111528/67111528
[pid=15336] ppid=15334 vsize=50612 CPUtime=12.69
/proc/15336/stat : 15336 (wbo1.4a) R 15334 15336 14726 0 -1 4202496 12331 0 0 0 1236 33 0 0 25 0 1 0 131435997 51826688 12227 4089446400 134512640 135751879 4288009968 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15336/statm: 12653 12227 143 303 0 12348 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50612

[startup+25.5007 s]
/proc/loadavg: 2.93 2.96 2.77 4/200 15338
/proc/meminfo: memFree=30780168/32951124 swapFree=67111528/67111528
[pid=15336] ppid=15334 vsize=88132 CPUtime=25.49
/proc/15336/stat : 15336 (wbo1.4a) R 15334 15336 14726 0 -1 4202496 21688 0 0 0 2495 54 0 0 25 0 1 0 131435997 90247168 21584 4089446400 134512640 135751879 4288009968 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15336/statm: 22033 21584 143 303 0 21728 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 88132

[startup+51.1011 s]
/proc/loadavg: 2.95 2.97 2.77 4/200 15339
/proc/meminfo: memFree=30706180/32951124 swapFree=67111528/67111528
[pid=15336] ppid=15334 vsize=158816 CPUtime=51.09
/proc/15336/stat : 15336 (wbo1.4a) R 15334 15336 14726 0 -1 4202496 39350 0 0 0 5008 101 0 0 25 0 1 0 131435997 162627584 39246 4089446400 134512640 135751879 4288009968 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15336/statm: 39704 39246 143 303 0 39399 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 158816

[startup+102.301 s]
/proc/loadavg: 2.92 2.95 2.77 4/200 15340
/proc/meminfo: memFree=30564748/32951124 swapFree=67111528/67111528
[pid=15336] ppid=15334 vsize=290912 CPUtime=102.3
/proc/15336/stat : 15336 (wbo1.4a) R 15334 15336 14726 0 -1 4202496 72361 0 0 0 10037 193 0 0 25 0 1 0 131435997 297893888 72257 4089446400 134512640 135751879 4288009968 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15336/statm: 72728 72257 143 303 0 72423 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 290912

[startup+162.301 s]
/proc/loadavg: 2.83 2.93 2.78 3/200 15341
/proc/meminfo: memFree=30411424/32951124 swapFree=67111528/67111528
[pid=15336] ppid=15334 vsize=439108 CPUtime=162.29
/proc/15336/stat : 15336 (wbo1.4a) R 15334 15336 14726 0 -1 4202496 109421 0 0 0 15938 291 0 0 25 0 1 0 131435997 449646592 109317 4089446400 134512640 135751879 4288009968 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15336/statm: 109777 109317 143 303 0 109472 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 439108

[startup+222.306 s]
/proc/loadavg: 2.90 2.92 2.78 3/200 15343
/proc/meminfo: memFree=30314640/32951124 swapFree=67111528/67111528
[pid=15336] ppid=15334 vsize=528892 CPUtime=222.3
/proc/15336/stat : 15336 (wbo1.4a) R 15334 15336 14726 0 -1 4202496 131899 0 0 0 21855 375 0 0 25 0 1 0 131435997 541585408 131755 4089446400 134512640 135751879 4288009968 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15336/statm: 132223 131755 146 303 0 131918 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 528892

[startup+282.3 s]
/proc/loadavg: 2.74 2.87 2.77 4/200 15345
/proc/meminfo: memFree=30288288/32951124 swapFree=67111528/67111528
[pid=15336] ppid=15334 vsize=551100 CPUtime=282.3
/proc/15336/stat : 15336 (wbo1.4a) R 15334 15336 14726 0 -1 4202496 137475 0 0 0 27759 471 0 0 25 0 1 0 131435997 564326400 137331 4089446400 134512640 135751879 4288009968 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15336/statm: 137775 137331 146 303 0 137470 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 551100

[startup+342.3 s]
/proc/loadavg: 2.90 2.89 2.78 4/200 15347
/proc/meminfo: memFree=30183952/32951124 swapFree=67111528/67111528
[pid=15336] ppid=15334 vsize=652028 CPUtime=342.3
/proc/15336/stat : 15336 (wbo1.4a) R 15334 15336 14726 0 -1 4202496 162709 0 0 0 33662 568 0 0 25 0 1 0 131435997 667676672 162565 4089446400 134512640 135751879 4288009968 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15336/statm: 163007 162565 146 303 0 162702 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 652028

[startup+402.301 s]
/proc/loadavg: 2.53 2.80 2.76 3/179 15376
/proc/meminfo: memFree=30230880/32951124 swapFree=67111528/67111528
[pid=15336] ppid=15334 vsize=792028 CPUtime=402.3
/proc/15336/stat : 15336 (wbo1.4a) R 15334 15336 14726 0 -1 4202496 197685 0 0 0 39565 665 0 0 25 0 1 0 131435997 811036672 197541 4089446400 134512640 135751879 4288009968 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15336/statm: 198007 197542 146 303 0 197702 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 792028

[startup+462.301 s]
/proc/loadavg: 2.19 2.65 2.71 3/179 15377
/proc/meminfo: memFree=30020876/32951124 swapFree=67111528/67111528
[pid=15336] ppid=15334 vsize=929400 CPUtime=462.31
/proc/15336/stat : 15336 (wbo1.4a) R 15334 15336 14726 0 -1 4202496 232019 0 0 0 45462 769 0 0 25 0 1 0 131435997 951705600 231875 4089446400 134512640 135751879 4288009968 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15336/statm: 232350 231875 146 303 0 232045 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 929400

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

[startup+464 s]
/proc/loadavg: 2.19 2.65 2.71 3/179 15377
/proc/meminfo: memFree=30015788/32951124 swapFree=67111528/67111528
[pid=15336] ppid=15334 vsize=933228 CPUtime=464
/proc/15336/stat : 15336 (wbo1.4a) R 15334 15336 14726 0 -1 4202496 232947 0 0 0 45628 772 0 0 25 0 1 0 131435997 955625472 232803 4089446400 134512640 135751879 4288009968 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15336/statm: 233307 232803 146 303 0 233002 0
Current children cumulated CPU time (s) 464
Current children cumulated vsize (KiB) 933228

[startup+464.8 s]
/proc/loadavg: 2.19 2.65 2.71 3/179 15377
/proc/meminfo: memFree=30012936/32951124 swapFree=67111528/67111528
[pid=15336] ppid=15334 vsize=935604 CPUtime=464.8
/proc/15336/stat : 15336 (wbo1.4a) R 15334 15336 14726 0 -1 4202496 233559 0 0 0 45707 773 0 0 25 0 1 0 131435997 958058496 233415 4089446400 134512640 135751879 4288009968 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15336/statm: 233901 233415 146 303 0 233596 0
Current children cumulated CPU time (s) 464.8
Current children cumulated vsize (KiB) 935604

[startup+465.2 s]
/proc/loadavg: 2.19 2.65 2.71 3/179 15377
/proc/meminfo: memFree=30012936/32951124 swapFree=67111528/67111528
[pid=15336] ppid=15334 vsize=936660 CPUtime=465.2
/proc/15336/stat : 15336 (wbo1.4a) R 15334 15336 14726 0 -1 4202496 233834 0 0 0 45746 774 0 0 25 0 1 0 131435997 959139840 233690 4089446400 134512640 135751879 4288009968 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15336/statm: 234165 233690 146 303 0 233860 0
Current children cumulated CPU time (s) 465.2
Current children cumulated vsize (KiB) 936660

[startup+465.601 s]
/proc/loadavg: 2.18 2.64 2.70 3/179 15378
/proc/meminfo: memFree=30008348/32951124 swapFree=67111528/67111528
[pid=15336] ppid=15334 vsize=937848 CPUtime=465.6
/proc/15336/stat : 15336 (wbo1.4a) R 15334 15336 14726 0 -1 4202496 234102 0 0 0 45785 775 0 0 25 0 1 0 131435997 960356352 233958 4089446400 134512640 135751879 4288009968 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15336/statm: 234462 233958 146 303 0 234157 0
Current children cumulated CPU time (s) 465.6
Current children cumulated vsize (KiB) 937848

Child status: 0
Real time (s): 465.67
CPU time (s): 465.682
CPU user time (s): 457.893
CPU system time (s): 7.78881
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 937848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 457.893
system time used= 7.78881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 234124
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= 8
involuntary context switches= 7524

runsolver used 0.694894 second user time and 1.45678 second system time

The end

Launcher Data 

Begin job on node138 at 2010-06-30 14:36:41
IDJOB=2689993
IDBENCH=78891
IDSOLVER=1200
FILE ID=node138/2689993-1277901401
PBS_JOBID= 11197201
Free space on /tmp= 74140 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571761--soft-33-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2689993-1277901401/watcher-2689993-1277901401 -o /tmp/evaluation-result-2689993-1277901401/solver-2689993-1277901401 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689993-1277901401.wbo

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

MD5SUM BENCH= 91e040f5c30df15d8a8ea402735ab864
RANDOM SEED=2064489932

node138.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		: 2666.860
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	: 5333.72
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		: 2666.860
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	: 5226.08
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		: 2666.860
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	: 5332.82
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		: 2666.860
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	: 5332.75
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		: 2666.860
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	: 5332.80
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		: 2666.860
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		: 2666.860
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		: 2666.860
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	: 5332.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30869644 kB
Buffers:        186828 kB
Cached:        1470160 kB
SwapCached:          0 kB
Active:         921864 kB
Inactive:      1012156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30869644 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2780 kB
Writeback:           0 kB
AnonPages:      277708 kB
Mapped:          20492 kB
Slab:            82176 kB
PageTables:       5772 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1647328 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= 74132 MiB
End job on node138 at 2010-06-30 14:44:27