Trace number 3446987

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 1.6OPTIMUM 128.824 128.825

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900567135--soft-66-100-0.wbo
MD5SUM32795eb517f73910564f73a4c3c20f9d
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 benchmark15.1867
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 constraints904
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 44120
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 44119
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 761
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 1.6 beta - 20110321
0.00/0.00	c Parsing wbo file format. File HOME/instance-3446987-1307905585.wbo.
0.00/0.00	c Instance file HOME/instance-3446987-1307905585.wbo
0.00/0.00	c File size is 87885 bytes.
0.00/0.00	c Highest Coefficient sum: 761
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      231                                                 |
0.00/0.00	c |  Number Clauses:        2684                                                |
0.00/0.00	c |  Number Cardinality:    22                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     231     2707     8338 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       100 |     231     2707     8338 |     5500      100     17 |  0.002 % |
0.00/0.01	c |       250 |     231     2707     8338 |     6050      250     27 |  0.002 % |
0.00/0.01	c |       475 |     231     2707     8338 |     6655      475     32 |  0.002 % |
0.00/0.02	c |       812 |     231     2707     8338 |     7320      812     31 |  0.002 % |
0.00/0.03	c |      1319 |     231     2707     8338 |     8052     1319     29 |  0.002 % |
0.00/0.05	c |      2079 |     231     2707     8338 |     8857     2079     28 |  0.002 % |
0.00/0.07	c |      3218 |     231     2707     8338 |     9743     3218     28 |  0.002 % |
0.09/0.12	c |      4926 |     231     2707     8338 |    10717     4926     29 |  0.002 % |
0.19/0.20	c |      7488 |     231     2707     8338 |    11789     7488     28 |  0.002 % |
0.29/0.35	c |     11335 |     231     2707     8338 |    12968    11335     29 |  0.002 % |
0.59/0.60	c |     17101 |     231     2707     8338 |    14265    10560     33 |  0.002 % |
0.89/0.96	c |     25750 |     231     2707     8338 |    15692    12032     32 |  0.002 % |
1.59/1.62	c |     38725 |     231     2707     8338 |    17261     9189     35 |  0.002 % |
2.89/2.94	c |     58186 |     231     2707     8338 |    18987    11291     35 |  0.002 % |
4.79/4.89	c |     87380 |     231     2707     8338 |    20886    11858     35 |  0.002 % |
8.09/8.16	c |    131170 |     231     2707     8338 |    22974    13665     38 |  0.002 % |
13.19/13.26	c |    196855 |     231     2707     8338 |    25272    21681     39 |  0.002 % |
20.90/20.93	c |    295383 |     231     2707     8338 |    27799    14689     38 |  0.002 % |
33.59/33.68	c |    443172 |     231     2707     8338 |    30579    23551     36 |  0.002 % |
42.39/42.46	c ===============================================================================
45.20/45.22	c core #1
45.20/45.22	c 
45.20/45.22	c 
45.20/45.22	c Core size: 878	Core Weight: 1	Total Weight: 1
45.20/45.22	c Current CPU time: 43.9023 s
45.20/45.22	c
45.20/45.22	c ============================[ Search Statistics ]==============================
45.20/45.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
45.20/45.22	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
45.20/45.22	c ===============================================================================
45.20/45.22	c |         0 |     686     3564    12275 |     5000        0   -nan |  0.000 % |
45.20/45.22	c |       100 |     686     3564    12275 |     5500      100     20 |  0.000 % |
45.20/45.23	c |       252 |     686     3564    12275 |     6050      252     23 |  0.000 % |
45.20/45.23	c |       477 |     686     3564    12275 |     6655      477     28 |  0.000 % |
45.20/45.24	c |       815 |     686     3564    12275 |     7320      815     26 |  0.000 % |
45.20/45.25	c |      1322 |     686     3564    12275 |     8052     1322     28 |  0.000 % |
45.20/45.27	c |      2083 |     686     3564    12275 |     8857     2083     28 |  0.000 % |
45.29/45.30	c |      3222 |     686     3564    12275 |     9743     3222     29 |  0.000 % |
45.29/45.35	c |      4931 |     686     3564    12275 |    10717     4931     28 |  0.000 % |
45.39/45.44	c |      7493 |     686     3564    12275 |    11789     7493     29 |  0.000 % |
45.59/45.60	c |     11338 |     686     3564    12275 |    12968    11338     30 |  0.000 % |
45.79/45.83	c |     17104 |     686     3564    12275 |    14265    10587     31 |  0.000 % |
46.30/46.34	c |     25756 |     686     3564    12275 |    15692    12065     35 |  0.000 % |
47.09/47.14	c |     38731 |     686     3564    12275 |    17261     9251     35 |  0.000 % |
48.49/48.50	c |     58193 |     686     3564    12275 |    18987    11368     38 |  0.000 % |
50.39/50.48	c |     87385 |     686     3564    12275 |    20886    11919     35 |  0.000 % |
53.39/53.47	c |    131176 |     686     3564    12275 |    22974    13725     32 |  0.000 % |
58.49/58.50	c |    196860 |     686     3564    12275 |    25272    21733     37 |  0.000 % |
66.19/66.29	c |    295388 |     686     3564    12275 |    27799    13902     35 |  0.000 % |
77.69/77.78	c |    443177 |     686     3564    12275 |    30579    20879     34 |  0.000 % |
95.39/95.47	c |    664860 |     686     3564    12275 |    33637    23280     34 |  0.000 % |
108.69/108.78	c ===============================================================================
112.79/112.83	c core #2
112.79/112.83	c 
112.79/112.83	c 
112.79/112.83	c Core size: 866	Core Weight: 1	Total Weight: 2
112.79/112.83	c Current CPU time: 109.752 s
112.79/112.83	c
112.79/112.83	c ============================[ Search Statistics ]==============================
112.79/112.83	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
112.79/112.83	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
112.79/112.83	c ===============================================================================
112.79/112.83	c |         0 |    1136     4406    16148 |     5000        0   -nan |  0.000 % |
112.79/112.84	c |       100 |    1136     4406    16148 |     5500      100     18 |  0.000 % |
112.79/112.84	c |       250 |    1136     4406    16148 |     6050      250     28 |  0.000 % |
112.79/112.85	c |       475 |    1136     4406    16148 |     6655      475     30 |  0.000 % |
112.79/112.85	c |       813 |    1136     4406    16148 |     7320      813     31 |  0.000 % |
112.79/112.87	c |      1319 |    1136     4406    16148 |     8052     1319     30 |  0.000 % |
112.79/112.88	c |      2079 |    1136     4406    16148 |     8857     2079     30 |  0.000 % |
112.89/112.92	c |      3220 |    1136     4406    16148 |     9743     3220     29 |  0.000 % |
112.89/112.97	c |      4930 |    1136     4406    16148 |    10717     4930     30 |  0.000 % |
113.00/113.06	c |      7493 |    1136     4406    16148 |    11789     7493     31 |  0.000 % |
113.19/113.23	c |     11337 |    1136     4406    16148 |    12968    11337     31 |  0.000 % |
113.49/113.50	c |     17105 |    1136     4406    16148 |    14265    10579     33 |  0.000 % |
113.89/113.95	c |     25754 |    1136     4406    16148 |    15692    12048     33 |  0.000 % |
114.68/114.77	c |     38728 |    1136     4406    16148 |    17261     9201     37 |  0.000 % |
115.89/115.96	c |     58189 |    1136     4406    16148 |    18987    11300     37 |  0.000 % |
118.19/118.22	c |     87381 |    1136     4406    16148 |    20886    11856     38 |  0.000 % |
121.39/121.44	c |    131172 |    1136     4406    16148 |    22974    13668     35 |  0.000 % |
126.99/127.03	c |    196859 |    1136     4406    16148 |    25272    21194     40 |  0.000 % |
128.80/128.81	c ===============================================================================
128.80/128.81	c #cores: 2
128.80/128.81	o 2
128.80/128.81	s OPTIMUM FOUND
128.80/128.81	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
128.80/128.81	c Total CPU time: 125.636 s

Verifier Data 

OK	2

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446987-1307905585/watcher-3446987-1307905585 -o /var/tmp/evaluation-result-3446987-1307905585/solver-3446987-1307905585 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446987-1307905585.wbo 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.98 1.98 1.90 2/174 29177
/proc/meminfo: memFree=2295296/32951124 swapFree=67062556/67111528
[pid=29177] ppid=29175 vsize=2196 CPUtime=0 cores=1,3,5,7
/proc/29177/stat : 29177 (wbo1.6) R 29175 29177 27812 0 -1 4202496 321 0 0 0 0 0 0 0 25 0 1 0 980789002 2248704 272 33554432000 4194304 5714214 140735991974512 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29177/statm: 549 272 178 372 0 152 0

[startup+0.105767 s]
/proc/loadavg: 1.98 1.98 1.90 2/174 29177
/proc/meminfo: memFree=2295296/32951124 swapFree=67062556/67111528
[pid=29177] ppid=29175 vsize=3428 CPUtime=0.09 cores=1,3,5,7
/proc/29177/stat : 29177 (wbo1.6) R 29175 29177 27812 0 -1 4202496 680 0 0 0 9 0 0 0 25 0 1 0 980789002 3510272 609 33554432000 4194304 5714214 140735991974512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29177/statm: 857 609 177 372 0 482 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3428

[startup+0.200742 s]
/proc/loadavg: 1.98 1.98 1.90 2/174 29177
/proc/meminfo: memFree=2295296/32951124 swapFree=67062556/67111528
[pid=29177] ppid=29175 vsize=4352 CPUtime=0.19 cores=1,3,5,7
/proc/29177/stat : 29177 (wbo1.6) R 29175 29177 27812 0 -1 4202496 919 0 0 0 18 1 0 0 25 0 1 0 980789002 4456448 848 33554432000 4194304 5714214 140735991974512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29177/statm: 1088 848 177 372 0 713 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4352

[startup+0.300719 s]
/proc/loadavg: 1.98 1.98 1.90 2/174 29177
/proc/meminfo: memFree=2295296/32951124 swapFree=67062556/67111528
[pid=29177] ppid=29175 vsize=5284 CPUtime=0.29 cores=1,3,5,7
/proc/29177/stat : 29177 (wbo1.6) R 29175 29177 27812 0 -1 4202496 1127 0 0 0 28 1 0 0 25 0 1 0 980789002 5410816 1056 33554432000 4194304 5714214 140735991974512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29177/statm: 1321 1056 177 372 0 946 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5284

[startup+0.700645 s]
/proc/loadavg: 1.98 1.98 1.90 2/174 29177
/proc/meminfo: memFree=2295296/32951124 swapFree=67062556/67111528
[pid=29177] ppid=29175 vsize=7148 CPUtime=0.69 cores=1,3,5,7
/proc/29177/stat : 29177 (wbo1.6) R 29175 29177 27812 0 -1 4202496 1603 0 0 0 67 2 0 0 25 0 1 0 980789002 7319552 1532 33554432000 4194304 5714214 140735991974512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29177/statm: 1787 1532 177 372 0 1412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7148

[startup+1.5005 s]
/proc/loadavg: 1.98 1.98 1.90 3/175 29178
/proc/meminfo: memFree=2288988/32951124 swapFree=67062556/67111528
[pid=29177] ppid=29175 vsize=10056 CPUtime=1.49 cores=1,3,5,7
/proc/29177/stat : 29177 (wbo1.6) R 29175 29177 27812 0 -1 4202496 2333 0 0 0 143 6 0 0 25 0 1 0 980789002 10297344 2262 33554432000 4194304 5714214 140735991974512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29177/statm: 2514 2263 177 372 0 2139 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10056

[startup+3.1002 s]
/proc/loadavg: 1.98 1.98 1.90 3/175 29178
/proc/meminfo: memFree=2285280/32951124 swapFree=67062556/67111528
[pid=29177] ppid=29175 vsize=13424 CPUtime=3.09 cores=1,3,5,7
/proc/29177/stat : 29177 (wbo1.6) R 29175 29177 27812 0 -1 4202496 3150 0 0 0 296 13 0 0 25 0 1 0 980789002 13746176 3079 33554432000 4194304 5714214 140735991974512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29177/statm: 3356 3079 177 372 0 2981 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13424

[startup+6.30062 s]
/proc/loadavg: 1.98 1.98 1.90 3/175 29178
/proc/meminfo: memFree=2277992/32951124 swapFree=67062556/67111528
[pid=29177] ppid=29175 vsize=20864 CPUtime=6.29 cores=1,3,5,7
/proc/29177/stat : 29177 (wbo1.6) R 29175 29177 27812 0 -1 4202496 5008 0 0 0 607 22 0 0 20 0 1 0 980789002 21364736 4937 33554432000 4194304 5714214 140735991974512 18446744073709551615 4299952 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29177/statm: 5216 4937 177 372 0 4841 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20864

[startup+12.7004 s]
/proc/loadavg: 1.99 1.98 1.90 3/175 29179
/proc/meminfo: memFree=2266956/32951124 swapFree=67062556/67111528
[pid=29177] ppid=29175 vsize=31488 CPUtime=12.69 cores=1,3,5,7
/proc/29177/stat : 29177 (wbo1.6) R 29175 29177 27812 0 -1 4202496 7654 0 0 0 1231 38 0 0 25 0 1 0 980789002 32243712 7583 33554432000 4194304 5714214 140735991974512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29177/statm: 7872 7583 177 372 0 7497 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31488

[startup+25.501 s]
/proc/loadavg: 1.99 1.98 1.90 3/175 29217
/proc/meminfo: memFree=2349440/32951124 swapFree=67062556/67111528
[pid=29177] ppid=29175 vsize=51816 CPUtime=25.49 cores=1,3,5,7
/proc/29177/stat : 29177 (wbo1.6) R 29175 29177 27812 0 -1 4202496 12696 0 0 0 2481 68 0 0 25 0 1 0 980789002 53059584 12625 33554432000 4194304 5714214 140735991974512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29177/statm: 12954 12625 177 372 0 12579 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51816

[startup+51.1003 s]
/proc/loadavg: 1.99 1.98 1.90 3/175 29218
/proc/meminfo: memFree=2244008/32951124 swapFree=67062556/67111528
[pid=29177] ppid=29175 vsize=100568 CPUtime=51.09 cores=1,3,5,7
/proc/29177/stat : 29177 (wbo1.6) R 29175 29177 27812 0 -1 4202496 24952 0 0 0 4983 126 0 0 25 0 1 0 980789002 102981632 24821 33554432000 4194304 5714214 140735991974512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29177/statm: 25142 24821 178 372 0 24767 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 100568

[startup+102.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/175 29257
/proc/meminfo: memFree=2263012/32951124 swapFree=67062556/67111528
[pid=29177] ppid=29175 vsize=100568 CPUtime=102.3 cores=1,3,5,7
/proc/29177/stat : 29177 (wbo1.6) R 29175 29177 27812 0 -1 4202496 25025 0 0 0 9975 255 0 0 25 0 1 0 980789002 102981632 24894 33554432000 4194304 5714214 140735991974512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29177/statm: 25142 24894 178 372 0 24767 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 100568

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

[startup+102.407 s]
/proc/loadavg: 1.99 1.98 1.91 3/175 29257
/proc/meminfo: memFree=2263012/32951124 swapFree=67062556/67111528
[pid=29177] ppid=29175 vsize=100568 CPUtime=102.4 cores=1,3,5,7
/proc/29177/stat : 29177 (wbo1.6) R 29175 29177 27812 0 -1 4202496 25025 0 0 0 9985 255 0 0 25 0 1 0 980789002 102981632 24894 33554432000 4194304 5714214 140735991974512 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29177/statm: 25142 24894 178 372 0 24767 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 100568

[startup+115.2 s]
/proc/loadavg: 1.99 1.98 1.91 3/175 29257
/proc/meminfo: memFree=2200176/32951124 swapFree=67062556/67111528
[pid=29177] ppid=29175 vsize=142112 CPUtime=115.19 cores=1,3,5,7
/proc/29177/stat : 29177 (wbo1.6) R 29175 29177 27812 0 -1 4202496 35395 0 0 0 11237 282 0 0 25 0 1 0 980789002 145522688 35264 33554432000 4194304 5714214 140735991974512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29177/statm: 35528 35264 178 372 0 35153 0
Current children cumulated CPU time (s) 115.19
Current children cumulated vsize (KiB) 142112

[startup+121.6 s]
/proc/loadavg: 1.99 1.98 1.91 3/175 29257
/proc/meminfo: memFree=2188016/32951124 swapFree=67062556/67111528
[pid=29177] ppid=29175 vsize=142112 CPUtime=121.59 cores=1,3,5,7
/proc/29177/stat : 29177 (wbo1.6) R 29175 29177 27812 0 -1 4202496 35403 0 0 0 11858 301 0 0 25 0 1 0 980789002 145522688 35272 33554432000 4194304 5714214 140735991974512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29177/statm: 35528 35272 178 372 0 35153 0
Current children cumulated CPU time (s) 121.59
Current children cumulated vsize (KiB) 142112

[startup+124.801 s]
/proc/loadavg: 2.07 1.99 1.91 3/175 29258
/proc/meminfo: memFree=2182556/32951124 swapFree=67062556/67111528
[pid=29177] ppid=29175 vsize=142112 CPUtime=124.79 cores=1,3,5,7
/proc/29177/stat : 29177 (wbo1.6) R 29175 29177 27812 0 -1 4202496 35406 0 0 0 12173 306 0 0 25 0 1 0 980789002 145522688 35275 33554432000 4194304 5714214 140735991974512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29177/statm: 35528 35275 178 372 0 35153 0
Current children cumulated CPU time (s) 124.79
Current children cumulated vsize (KiB) 142112

[startup+126.4 s]
/proc/loadavg: 2.07 1.99 1.91 3/175 29258
/proc/meminfo: memFree=2180944/32951124 swapFree=67062556/67111528
[pid=29177] ppid=29175 vsize=142112 CPUtime=126.39 cores=1,3,5,7
/proc/29177/stat : 29177 (wbo1.6) R 29175 29177 27812 0 -1 4202496 35406 0 0 0 12329 310 0 0 25 0 1 0 980789002 145522688 35275 33554432000 4194304 5714214 140735991974512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29177/statm: 35528 35275 178 372 0 35153 0
Current children cumulated CPU time (s) 126.39
Current children cumulated vsize (KiB) 142112

[startup+128.001 s]
/proc/loadavg: 2.07 1.99 1.91 3/175 29258
/proc/meminfo: memFree=2176232/32951124 swapFree=67062556/67111528
[pid=29177] ppid=29175 vsize=142112 CPUtime=127.99 cores=1,3,5,7
/proc/29177/stat : 29177 (wbo1.6) R 29175 29177 27812 0 -1 4202496 35406 0 0 0 12484 315 0 0 25 0 1 0 980789002 145522688 35275 33554432000 4194304 5714214 140735991974512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29177/statm: 35528 35275 178 372 0 35153 0
Current children cumulated CPU time (s) 127.99
Current children cumulated vsize (KiB) 142112

[startup+128.401 s]
/proc/loadavg: 2.07 1.99 1.91 3/175 29258
/proc/meminfo: memFree=2176232/32951124 swapFree=67062556/67111528
[pid=29177] ppid=29175 vsize=142112 CPUtime=128.39 cores=1,3,5,7
/proc/29177/stat : 29177 (wbo1.6) R 29175 29177 27812 0 -1 4202496 35406 0 0 0 12523 316 0 0 25 0 1 0 980789002 145522688 35275 33554432000 4194304 5714214 140735991974512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29177/statm: 35528 35275 178 372 0 35153 0
Current children cumulated CPU time (s) 128.39
Current children cumulated vsize (KiB) 142112

[startup+128.807 s]
/proc/loadavg: 2.07 1.99 1.91 3/175 29258
/proc/meminfo: memFree=2175116/32951124 swapFree=67062556/67111528
[pid=29177] ppid=29175 vsize=142112 CPUtime=128.8 cores=1,3,5,7
/proc/29177/stat : 29177 (wbo1.6) R 29175 29177 27812 0 -1 4202496 35406 0 0 0 12562 318 0 0 25 0 1 0 980789002 145522688 35275 33554432000 4194304 5714214 140735991974512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29177/statm: 35528 35275 178 372 0 35153 0
Current children cumulated CPU time (s) 128.8
Current children cumulated vsize (KiB) 142112

Child status: 0
Real time (s): 128.825
CPU time (s): 128.824
CPU user time (s): 125.636
CPU system time (s): 3.18851
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 142112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 125.636
system time used= 3.18851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35409
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= 4
involuntary context switches= 252

runsolver used 0.161975 second user time and 0.429934 second system time

The end

Launcher Data 

Begin job on node111 at 2011-06-12 21:06:25
IDJOB=3446987
IDBENCH=78900
IDSOLVER=1943
FILE ID=node111/3446987-1307905585
RUNJOBID= node111-1307903653-28971
PBS_JOBID= 13559593
Free space on /var/tmp= 2880 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567135--soft-66-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446987-1307905585/watcher-3446987-1307905585 -o /var/tmp/evaluation-result-3446987-1307905585/solver-3446987-1307905585 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446987-1307905585.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 32795eb517f73910564f73a4c3c20f9d
RANDOM SEED=1437300249

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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	: 5332.86
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
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:       2295856 kB
Buffers:         55304 kB
Cached:       29536024 kB
SwapCached:      11248 kB
Active:       14749452 kB
Inactive:     14977020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       2295856 kB
SwapTotal:    67111528 kB
SwapFree:     67062556 kB
Dirty:            4412 kB
Writeback:          16 kB
AnonPages:      132920 kB
Mapped:          11004 kB
Slab:           864980 kB
PageTables:       4252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   295880 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 /var/tmp at the end= 2876 MiB
End job on node111 at 2011-06-12 21:08:34