Trace number 2690025

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 303.96 303.956

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900670167--soft-66-100-0.wbo
MD5SUM3458f76d1c0eafd16754e96da618f7a2
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark303.96
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 constraints925
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 46664
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46663
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 707
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-2690025-1277903586.wbo.
0.00/0.00	c Instance file HOME/instance-2690025-1277903586.wbo
0.00/0.00	c File size is 88001 bytes.
0.00/0.00	c Highest Coefficient sum: 707
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 |       101 |     231     2707     8338 |     5500      101     22 |  0.002 % |
0.00/0.01	c |       252 |     231     2707     8338 |     6050      252     26 |  0.002 % |
0.00/0.01	c |       477 |     231     2707     8338 |     6655      477     28 |  0.002 % |
0.00/0.02	c |       814 |     231     2707     8338 |     7320      814     30 |  0.002 % |
0.00/0.04	c |      1320 |     231     2707     8338 |     8052     1320     31 |  0.002 % |
0.00/0.06	c |      2079 |     231     2707     8338 |     8857     2079     30 |  0.002 % |
0.09/0.10	c |      3218 |     231     2707     8338 |     9743     3218     30 |  0.002 % |
0.09/0.16	c |      4926 |     231     2707     8338 |    10717     4926     31 |  0.002 % |
0.19/0.27	c |      7491 |     231     2707     8338 |    11789     7491     31 |  0.002 % |
0.49/0.50	c |     11338 |     231     2707     8338 |    12968    11338     33 |  0.002 % |
0.79/0.84	c |     17104 |     231     2707     8338 |    14265    10561     35 |  0.002 % |
1.29/1.32	c |     25754 |     231     2707     8338 |    15692    12019     33 |  0.002 % |
2.20/2.25	c |     38728 |     231     2707     8338 |    17261     9200     41 |  0.002 % |
3.79/3.80	c |     58191 |     231     2707     8338 |    18987    11272     41 |  0.002 % |
6.08/6.14	c |     87383 |     231     2707     8338 |    20886    11823     37 |  0.002 % |
9.89/9.94	c |    131172 |     231     2707     8338 |    22974    13632     39 |  0.002 % |
15.49/15.59	c |    196858 |     231     2707     8338 |    25272    21513     39 |  0.002 % |
25.39/25.48	c |    295384 |     231     2707     8338 |    27799    12172     37 |  0.002 % |
40.28/40.38	c |    443173 |     231     2707     8338 |    30579    17382     38 |  0.002 % |
62.89/62.96	c |    664857 |     231     2707     8338 |    33637    15553     37 |  0.002 % |
98.69/98.76	c |    997383 |     231     2707     8338 |    37001    26929     38 |  0.002 % |
154.40/154.47	c |   1496171 |     210     2707     8338 |    40701    11291     30 |  9.095 % |
159.89/159.92	c ===============================================================================
167.80/167.88	c core #1
167.80/167.88	c ============================[ Search Statistics ]==============================
167.80/167.88	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
167.80/167.88	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
167.80/167.88	c ===============================================================================
167.80/167.88	c |         0 |     711     3581    12409 |     5000        0    nan |  0.000 % |
168.20/168.23	c |       100 |     711     3581    12409 |     5500      100     24 |  0.000 % |
168.20/168.26	c |       253 |     711     3581    12409 |     6050      253     27 |  0.000 % |
168.20/168.27	c |       478 |     711     3581    12409 |     6655      478     28 |  0.000 % |
168.20/168.28	c |       815 |     711     3581    12409 |     7320      815     30 |  0.000 % |
168.30/168.30	c |      1321 |     711     3581    12409 |     8052     1321     29 |  0.000 % |
168.30/168.37	c |      2081 |     711     3581    12409 |     8857     2081     29 |  0.000 % |
168.39/168.42	c |      3220 |     711     3581    12409 |     9743     3220     29 |  0.000 % |
168.39/168.49	c |      4928 |     711     3581    12409 |    10717     4928     29 |  0.000 % |
168.59/168.61	c |      7492 |     711     3581    12409 |    11789     7492     30 |  0.000 % |
168.79/168.88	c |     11336 |     711     3581    12409 |    12968    11336     33 |  0.000 % |
169.19/169.26	c |     17102 |     711     3581    12409 |    14265    10565     34 |  0.000 % |
169.90/169.93	c |     25752 |     711     3581    12409 |    15692    12031     35 |  0.000 % |
170.99/171.00	c |     38727 |     711     3581    12409 |    17261     9214     39 |  0.000 % |
172.89/172.90	c |     58189 |     711     3581    12409 |    18987    11328     38 |  0.000 % |
175.39/175.41	c |     87382 |     711     3581    12409 |    20886    11857     37 |  0.000 % |
179.50/179.53	c |    131172 |     711     3581    12409 |    22974    13646     39 |  0.000 % |
186.29/186.30	c |    196856 |     711     3581    12409 |    25272    21261     38 |  0.000 % |
196.29/196.34	c |    295385 |     711     3581    12409 |    27799    12621     37 |  0.000 % |
214.59/214.63	c |    443178 |     711     3581    12409 |    30579    21207     40 |  0.000 % |
240.20/240.20	c |    664861 |     711     3581    12409 |    33637    21842     41 |  0.000 % |
277.60/277.65	c |    997386 |     711     3581    12409 |    37001    32581     38 |  0.004 % |
283.20/283.26	c ===============================================================================
289.50/289.58	c core #2
289.50/289.58	c ============================[ Search Statistics ]==============================
289.50/289.58	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
289.50/289.58	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
289.50/289.58	c ===============================================================================
289.50/289.58	c |         0 |    1194     4453    16476 |     5000        0    nan |  0.000 % |
289.60/289.61	c |       100 |    1194     4453    16476 |     5500      100     26 |  0.000 % |
289.60/289.63	c |       252 |    1194     4453    16476 |     6050      252     25 |  0.000 % |
289.60/289.63	c |       479 |    1194     4453    16476 |     6655      479     27 |  0.000 % |
289.60/289.66	c |       816 |    1194     4453    16476 |     7320      816     28 |  0.000 % |
289.60/289.69	c |      1322 |    1194     4453    16476 |     8052     1322     27 |  0.000 % |
289.69/289.74	c |      2082 |    1194     4453    16476 |     8857     2082     28 |  0.000 % |
289.79/289.81	c |      3222 |    1194     4453    16476 |     9743     3222     29 |  0.000 % |
289.79/289.89	c |      4930 |    1194     4453    16476 |    10717     4930     29 |  0.000 % |
290.00/290.03	c |      7494 |    1194     4453    16476 |    11789     7494     30 |  0.000 % |
290.19/290.26	c |     11338 |    1194     4453    16476 |    12968    11338     32 |  0.000 % |
290.60/290.68	c |     17105 |    1194     4453    16476 |    14265    10557     36 |  0.000 % |
291.30/291.33	c |     25754 |    1194     4453    16476 |    15692    12028     36 |  0.000 % |
292.39/292.49	c |     38729 |    1194     4453    16476 |    17261     9207     36 |  0.000 % |
294.00/294.02	c |     58192 |    1194     4453    16476 |    18987    11309     37 |  0.000 % |
296.60/296.69	c |     87385 |    1194     4453    16476 |    20886    11848     38 |  0.000 % |
301.09/301.15	c |    131175 |    1194     4453    16476 |    22974    13667     39 |  0.000 % |
303.90/303.93	c ===============================================================================
303.90/303.93	c #cores: 2
303.90/303.93	c Final Weight: 2
303.90/303.93	o 2
303.90/303.93	s OPTIMUM FOUND
303.90/303.93	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
303.90/303.93	c Total CPU time: 298.117 s

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2690025-1277903586/watcher-2690025-1277903586 -o /tmp/evaluation-result-2690025-1277903586/solver-2690025-1277903586 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690025-1277903586.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: 2.90 2.77 2.44 4/199 12646
/proc/meminfo: memFree=31053708/32951124 swapFree=67111528/67111528
[pid=12646] ppid=12644 vsize=2660 CPUtime=0
/proc/12646/stat : 12646 (wbo1.4a) R 12644 12646 12083 0 -1 4202496 306 0 0 0 0 0 0 0 23 0 1 0 131654030 2723840 225 4089446400 134512640 135751879 4292835360 18446744073709551615 134576339 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12646/statm: 701 228 146 303 0 374 0

[startup+0.0887949 s]
/proc/loadavg: 2.90 2.77 2.44 4/199 12646
/proc/meminfo: memFree=31053708/32951124 swapFree=67111528/67111528
[pid=12646] ppid=12644 vsize=3376 CPUtime=0.07
/proc/12646/stat : 12646 (wbo1.4a) R 12644 12646 12083 0 -1 4202496 513 0 0 0 7 0 0 0 23 0 1 0 131654030 3457024 410 4089446400 134512640 135751879 4292835360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12646/statm: 844 410 143 303 0 539 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3376

[startup+0.100804 s]
/proc/loadavg: 2.90 2.77 2.44 4/199 12646
/proc/meminfo: memFree=31053708/32951124 swapFree=67111528/67111528
[pid=12646] ppid=12644 vsize=3508 CPUtime=0.09
/proc/12646/stat : 12646 (wbo1.4a) R 12644 12646 12083 0 -1 4202496 533 0 0 0 8 1 0 0 23 0 1 0 131654030 3592192 430 4089446400 134512640 135751879 4292835360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12646/statm: 877 430 143 303 0 572 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3508

[startup+0.300768 s]
/proc/loadavg: 2.90 2.77 2.44 4/199 12646
/proc/meminfo: memFree=31053708/32951124 swapFree=67111528/67111528
[pid=12646] ppid=12644 vsize=4696 CPUtime=0.29
/proc/12646/stat : 12646 (wbo1.4a) R 12644 12646 12083 0 -1 4202496 836 0 0 0 27 2 0 0 23 0 1 0 131654030 4808704 733 4089446400 134512640 135751879 4292835360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/12646/statm: 1174 733 143 303 0 869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4696

[startup+0.700687 s]
/proc/loadavg: 2.90 2.77 2.44 4/199 12646
/proc/meminfo: memFree=31053708/32951124 swapFree=67111528/67111528
[pid=12646] ppid=12644 vsize=6488 CPUtime=0.69
/proc/12646/stat : 12646 (wbo1.4a) R 12644 12646 12083 0 -1 4202496 1278 0 0 0 65 4 0 0 25 0 1 0 131654030 6643712 1175 4089446400 134512640 135751879 4292835360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/12646/statm: 1622 1175 143 303 0 1317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6488

[startup+1.50052 s]
/proc/loadavg: 2.90 2.77 2.44 4/200 12647
/proc/meminfo: memFree=31047208/32951124 swapFree=67111528/67111528
[pid=12646] ppid=12644 vsize=9920 CPUtime=1.48
/proc/12646/stat : 12646 (wbo1.4a) R 12644 12646 12083 0 -1 4202496 2143 0 0 0 143 5 0 0 18 0 1 0 131654030 10158080 2040 4089446400 134512640 135751879 4292835360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12646/statm: 2480 2040 143 303 0 2175 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9920

[startup+3.10025 s]
/proc/loadavg: 2.90 2.77 2.44 4/200 12647
/proc/meminfo: memFree=31042248/32951124 swapFree=67111528/67111528
[pid=12646] ppid=12644 vsize=15864 CPUtime=3.08
/proc/12646/stat : 12646 (wbo1.4a) R 12644 12646 12083 0 -1 4202496 3645 0 0 0 298 10 0 0 19 0 1 0 131654030 16244736 3542 4089446400 134512640 135751879 4292835360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12646/statm: 3966 3542 143 303 0 3661 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15864

[startup+6.30067 s]
/proc/loadavg: 2.91 2.77 2.45 4/200 12647
/proc/meminfo: memFree=31030592/32951124 swapFree=67111528/67111528
[pid=12646] ppid=12644 vsize=26920 CPUtime=6.29
/proc/12646/stat : 12646 (wbo1.4a) R 12644 12646 12083 0 -1 4202496 6378 0 0 0 611 18 0 0 18 0 1 0 131654030 27566080 6275 4089446400 134512640 135751879 4292835360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12646/statm: 6730 6275 143 303 0 6425 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26920

[startup+12.7005 s]
/proc/loadavg: 2.92 2.77 2.45 4/200 12647
/proc/meminfo: memFree=31009032/32951124 swapFree=67111528/67111528
[pid=12646] ppid=12644 vsize=46484 CPUtime=12.69
/proc/12646/stat : 12646 (wbo1.4a) R 12644 12646 12083 0 -1 4202496 11292 0 0 0 1235 34 0 0 23 0 1 0 131654030 47599616 11189 4089446400 134512640 135751879 4292835360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12646/statm: 11621 11189 143 303 0 11316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46484

[startup+25.5012 s]
/proc/loadavg: 2.93 2.78 2.46 4/200 12648
/proc/meminfo: memFree=30972164/32951124 swapFree=67111528/67111528
[pid=12646] ppid=12644 vsize=82420 CPUtime=25.48
/proc/12646/stat : 12646 (wbo1.4a) R 12644 12646 12083 0 -1 4202496 20259 0 0 0 2483 65 0 0 25 0 1 0 131654030 84398080 20156 4089446400 134512640 135751879 4292835360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12646/statm: 20605 20156 143 303 0 20300 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 82420

[startup+51.1006 s]
/proc/loadavg: 2.90 2.78 2.46 3/200 12649
/proc/meminfo: memFree=30900448/32951124 swapFree=67111528/67111528
[pid=12646] ppid=12644 vsize=149808 CPUtime=51.09
/proc/12646/stat : 12646 (wbo1.4a) R 12644 12646 12083 0 -1 4202496 37111 0 0 0 4991 118 0 0 25 0 1 0 131654030 153403392 37008 4089446400 134512640 135751879 4292835360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12646/statm: 37452 37009 143 303 0 37147 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 149808

[startup+102.306 s]
/proc/loadavg: 2.82 2.78 2.48 4/200 12650
/proc/meminfo: memFree=30758544/32951124 swapFree=67111528/67111528
[pid=12646] ppid=12644 vsize=276112 CPUtime=102.3
/proc/12646/stat : 12646 (wbo1.4a) R 12644 12646 12083 0 -1 4202496 68668 0 0 0 10012 218 0 0 25 0 1 0 131654030 282738688 68565 4089446400 134512640 135751879 4292835360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12646/statm: 69028 68565 143 303 0 68723 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 276112

[startup+162.301 s]
/proc/loadavg: 2.85 2.80 2.50 3/200 12651
/proc/meminfo: memFree=30584264/32951124 swapFree=67111528/67111528
[pid=12646] ppid=12644 vsize=442356 CPUtime=162.29
/proc/12646/stat : 12646 (wbo1.4a) R 12644 12646 12083 0 -1 4202496 110223 0 0 0 15899 330 0 0 25 0 1 0 131654030 452972544 110120 4089446400 134512640 135751879 4292835360 18446744073709551615 134521520 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12646/statm: 110589 110120 143 303 0 110284 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 442356

[startup+222.301 s]
/proc/loadavg: 2.94 2.84 2.53 4/200 12653
/proc/meminfo: memFree=30522080/32951124 swapFree=67111528/67111528
[pid=12646] ppid=12644 vsize=482620 CPUtime=222.29
/proc/12646/stat : 12646 (wbo1.4a) R 12644 12646 12083 0 -1 4202496 120357 0 0 0 21796 433 0 0 25 0 1 0 131654030 494202880 120214 4089446400 134512640 135751879 4292835360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12646/statm: 120655 120214 146 303 0 120350 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 482620

[startup+282.301 s]
/proc/loadavg: 2.83 2.83 2.55 4/200 12655
/proc/meminfo: memFree=30437212/32951124 swapFree=67111528/67111528
[pid=12646] ppid=12644 vsize=565464 CPUtime=282.29
/proc/12646/stat : 12646 (wbo1.4a) R 12644 12646 12083 0 -1 4202496 141062 0 0 0 27678 551 0 0 25 0 1 0 131654030 579035136 140919 4089446400 134512640 135751879 4292835360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12646/statm: 141366 140919 146 303 0 141061 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 565464

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

[startup+294.301 s]
/proc/loadavg: 2.87 2.84 2.55 4/200 12655
/proc/meminfo: memFree=30401116/32951124 swapFree=67111528/67111528
[pid=12646] ppid=12644 vsize=597288 CPUtime=294.29
/proc/12646/stat : 12646 (wbo1.4a) R 12644 12646 12083 0 -1 4202496 149017 0 0 0 28864 565 0 0 20 0 1 0 131654030 611622912 148874 4089446400 134512640 135751879 4292835360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12646/statm: 149322 148874 146 303 0 149017 0
Current children cumulated CPU time (s) 294.29
Current children cumulated vsize (KiB) 597288

[startup+300.7 s]
/proc/loadavg: 2.88 2.84 2.56 4/200 12655
/proc/meminfo: memFree=30400744/32951124 swapFree=67111528/67111528
[pid=12646] ppid=12644 vsize=597288 CPUtime=300.7
/proc/12646/stat : 12646 (wbo1.4a) R 12644 12646 12083 0 -1 4202496 149029 0 0 0 29494 576 0 0 25 0 1 0 131654030 611622912 148886 4089446400 134512640 135751879 4292835360 18446744073709551615 134616390 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12646/statm: 149322 148886 146 303 0 149017 0
Current children cumulated CPU time (s) 300.7
Current children cumulated vsize (KiB) 597288

[startup+302.3 s]
/proc/loadavg: 2.88 2.84 2.56 4/200 12655
/proc/meminfo: memFree=30400484/32951124 swapFree=67111528/67111528
[pid=12646] ppid=12644 vsize=597288 CPUtime=302.3
/proc/12646/stat : 12646 (wbo1.4a) R 12644 12646 12083 0 -1 4202496 149029 0 0 0 29650 580 0 0 19 0 1 0 131654030 611622912 148886 4089446400 134512640 135751879 4292835360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12646/statm: 149322 148886 146 303 0 149017 0
Current children cumulated CPU time (s) 302.3
Current children cumulated vsize (KiB) 597288

[startup+303.101 s]
/proc/loadavg: 2.89 2.84 2.56 4/200 12655
/proc/meminfo: memFree=30400484/32951124 swapFree=67111528/67111528
[pid=12646] ppid=12644 vsize=597288 CPUtime=303.1
/proc/12646/stat : 12646 (wbo1.4a) R 12644 12646 12083 0 -1 4202496 149029 0 0 0 29729 581 0 0 21 0 1 0 131654030 611622912 148886 4089446400 134512640 135751879 4292835360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12646/statm: 149322 148886 146 303 0 149017 0
Current children cumulated CPU time (s) 303.1
Current children cumulated vsize (KiB) 597288

[startup+303.501 s]
/proc/loadavg: 2.89 2.84 2.56 5/200 12655
/proc/meminfo: memFree=30400484/32951124 swapFree=67111528/67111528
[pid=12646] ppid=12644 vsize=597288 CPUtime=303.5
/proc/12646/stat : 12646 (wbo1.4a) R 12644 12646 12083 0 -1 4202496 149029 0 0 0 29769 581 0 0 22 0 1 0 131654030 611622912 148886 4089446400 134512640 135751879 4292835360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12646/statm: 149322 148886 146 303 0 149017 0
Current children cumulated CPU time (s) 303.5
Current children cumulated vsize (KiB) 597288

[startup+303.901 s]
/proc/loadavg: 2.89 2.84 2.56 5/200 12655
/proc/meminfo: memFree=30400484/32951124 swapFree=67111528/67111528
[pid=12646] ppid=12644 vsize=597288 CPUtime=303.9
/proc/12646/stat : 12646 (wbo1.4a) R 12644 12646 12083 0 -1 4202496 149029 0 0 0 29808 582 0 0 23 0 1 0 131654030 611622912 148886 4089446400 134512640 135751879 4292835360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12646/statm: 149322 148886 146 303 0 149017 0
Current children cumulated CPU time (s) 303.9
Current children cumulated vsize (KiB) 597288

Child status: 0
Real time (s): 303.956
CPU time (s): 303.96
CPU user time (s): 298.117
CPU system time (s): 5.84311
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 597288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 298.117
system time used= 5.84311
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149029
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= 12
involuntary context switches= 3251

runsolver used 0.52292 second user time and 1.03184 second system time

The end

Launcher Data 

Begin job on node137 at 2010-06-30 15:13:06
IDJOB=2690025
IDBENCH=78912
IDSOLVER=1200
FILE ID=node137/2690025-1277903586
PBS_JOBID= 11197239
Free space on /tmp= 74212 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670167--soft-66-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2690025-1277903586/watcher-2690025-1277903586 -o /tmp/evaluation-result-2690025-1277903586/solver-2690025-1277903586 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690025-1277903586.wbo

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

MD5SUM BENCH= 3458f76d1c0eafd16754e96da618f7a2
RANDOM SEED=106267470

node137.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		: 2666.876
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	: 5333.75
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		: 2666.876
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	: 5332.75
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		: 2666.876
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	: 5332.74
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		: 2666.876
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		: 2666.876
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	: 5332.75
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		: 2666.876
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		: 2666.876
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		: 2666.876
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31054104 kB
Buffers:        187088 kB
Cached:        1258516 kB
SwapCached:          0 kB
Active:         849076 kB
Inactive:       904508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31054104 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2784 kB
Writeback:           0 kB
AnonPages:      308088 kB
Mapped:          20484 kB
Slab:            79460 kB
PageTables:       5064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1651736 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 node137 at 2010-06-30 15:18:10