Trace number 3446974

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 129.754 129.75

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900551347--soft-33-100-0.wbo
MD5SUMb6831e02f19f517e205ea45f0a3f162b
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 benchmark25.9551
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 constraints1839
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 91769
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 91768
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 745
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-3446974-1307905455.wbo.
0.00/0.00	c Instance file HOME/instance-3446974-1307905455.wbo
0.00/0.00	c File size is 92500 bytes.
0.00/0.00	c Highest Coefficient sum: 745
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     27 |  0.002 % |
0.00/0.01	c |       250 |     231     2707     8338 |     6050      250     23 |  0.002 % |
0.00/0.01	c |       477 |     231     2707     8338 |     6655      477     24 |  0.002 % |
0.00/0.02	c |       814 |     231     2707     8338 |     7320      814     25 |  0.002 % |
0.00/0.03	c |      1322 |     231     2707     8338 |     8052     1322     24 |  0.002 % |
0.00/0.04	c |      2081 |     231     2707     8338 |     8857     2081     25 |  0.002 % |
0.00/0.07	c |      3220 |     231     2707     8338 |     9743     3220     25 |  0.002 % |
0.09/0.11	c |      4930 |     231     2707     8338 |    10717     4930     27 |  0.002 % |
0.09/0.19	c |      7492 |     231     2707     8338 |    11789     7492     29 |  0.002 % |
0.29/0.33	c |     11336 |     231     2707     8338 |    12968    11336     30 |  0.002 % |
0.49/0.56	c |     17105 |     231     2707     8338 |    14265    10565     30 |  0.002 % |
0.89/0.98	c |     25759 |     231     2707     8338 |    15692    12039     33 |  0.002 % |
1.69/1.72	c |     38736 |     231     2707     8338 |    17261     9212     37 |  0.002 % |
2.99/3.06	c |     58198 |     231     2707     8338 |    18987    11311     35 |  0.002 % |
4.89/4.95	c |     87392 |     231     2707     8338 |    20886    11881     34 |  0.002 % |
8.09/8.18	c |    131181 |     231     2707     8338 |    22974    13671     39 |  0.002 % |
13.60/13.63	c |    196865 |     231     2707     8338 |    25272    21702     38 |  0.002 % |
22.09/22.19	c |    295392 |     231     2707     8338 |    27799    15089     38 |  0.002 % |
34.69/34.78	c |    443181 |     231     2707     8338 |    30579    22077     39 |  0.002 % |
52.90/52.97	c ===============================================================================
57.19/57.23	c core #1
57.19/57.23	c 
57.19/57.23	c 
57.19/57.23	c Core size: 1739	Core Weight: 1	Total Weight: 1
57.19/57.23	c Current CPU time: 55.6195 s
57.19/57.23	c
57.19/57.23	c ============================[ Search Statistics ]==============================
57.19/57.23	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
57.19/57.23	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
57.19/57.23	c ===============================================================================
57.19/57.23	c |         0 |    1150     4429    16405 |     5000        0   -nan |  0.000 % |
57.19/57.24	c |       100 |    1150     4429    16405 |     5500      100     20 |  0.000 % |
57.19/57.24	c |       251 |    1150     4429    16405 |     6050      251     33 |  0.000 % |
57.19/57.25	c |       476 |    1150     4429    16405 |     6655      476     30 |  0.000 % |
57.19/57.25	c |       813 |    1150     4429    16405 |     7320      813     30 |  0.000 % |
57.19/57.27	c |      1319 |    1150     4429    16405 |     8052     1319     29 |  0.000 % |
57.19/57.29	c |      2078 |    1150     4429    16405 |     8857     2078     29 |  0.000 % |
57.29/57.32	c |      3217 |    1150     4429    16405 |     9743     3217     29 |  0.000 % |
57.29/57.38	c |      4925 |    1150     4429    16405 |    10717     4925     30 |  0.000 % |
57.39/57.48	c |      7487 |    1150     4429    16405 |    11789     7487     29 |  0.000 % |
57.59/57.64	c |     11336 |    1150     4429    16405 |    12968    11336     30 |  0.000 % |
57.89/57.93	c |     17105 |    1150     4429    16405 |    14265    10568     31 |  0.000 % |
58.30/58.39	c |     25754 |    1150     4429    16405 |    15692    12040     32 |  0.000 % |
59.10/59.11	c |     38728 |    1150     4429    16405 |    17261     9220     34 |  0.000 % |
60.29/60.36	c |     58190 |    1150     4429    16405 |    18987    11305     35 |  0.000 % |
62.29/62.39	c |     87382 |    1150     4429    16405 |    20886    11885     35 |  0.000 % |
65.79/65.88	c |    131172 |    1150     4429    16405 |    22974    13702     37 |  0.000 % |
70.99/71.05	c |    196857 |    1150     4429    16405 |    25272    21685     36 |  0.000 % |
78.99/79.03	c |    295383 |    1150     4429    16405 |    27799    12367     36 |  0.000 % |
90.89/90.96	c |    443172 |    1150     4429    16405 |    30579    18420     36 |  0.000 % |
110.40/110.44	c |    664857 |    1149     4429    16405 |    33637    23932     36 |  0.087 % |
111.89/111.99	c ===============================================================================
116.40/116.43	c core #2
116.40/116.43	c 
116.40/116.43	c 
116.40/116.43	c Core size: 1757	Core Weight: 1	Total Weight: 2
116.40/116.43	c Current CPU time: 113.473 s
116.40/116.43	c
116.40/116.43	c ============================[ Search Statistics ]==============================
116.40/116.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
116.40/116.43	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
116.40/116.43	c ===============================================================================
116.40/116.43	c |         0 |    2075     6144    24464 |     5000        0   -nan |  0.000 % |
116.40/116.44	c |       100 |    2075     6144    24464 |     5500      100     19 |  0.000 % |
116.40/116.44	c |       250 |    2075     6144    24464 |     6050      250     19 |  0.000 % |
116.40/116.45	c |       475 |    2075     6144    24464 |     6655      475     25 |  0.000 % |
116.40/116.46	c |       813 |    2075     6144    24464 |     7320      813     27 |  0.000 % |
116.40/116.47	c |      1320 |    2075     6144    24464 |     8052     1320     28 |  0.000 % |
116.40/116.50	c |      2080 |    2075     6144    24464 |     8857     2080     28 |  0.000 % |
116.50/116.53	c |      3219 |    2075     6144    24464 |     9743     3219     29 |  0.000 % |
116.50/116.59	c |      4928 |    2075     6144    24464 |    10717     4928     30 |  0.000 % |
116.60/116.69	c |      7492 |    2075     6144    24464 |    11789     7492     30 |  0.000 % |
116.79/116.85	c |     11338 |    2075     6144    24464 |    12968    11338     31 |  0.000 % |
117.10/117.17	c |     17107 |    2075     6144    24464 |    14265    10586     33 |  0.000 % |
117.60/117.68	c |     25757 |    2075     6144    24464 |    15692    12055     35 |  0.000 % |
118.49/118.50	c |     38732 |    2075     6144    24464 |    17261     9237     34 |  0.000 % |
119.70/119.80	c |     58194 |    2075     6144    24464 |    18987    11327     35 |  0.000 % |
121.79/121.86	c |     87387 |    2075     6144    24464 |    20886    11858     38 |  0.000 % |
125.10/125.18	c |    131179 |    2075     6144    24464 |    22974    13688     38 |  0.000 % |
129.70/129.74	c ===============================================================================
129.70/129.74	c #cores: 2
129.70/129.74	o 2
129.70/129.74	s OPTIMUM FOUND
129.70/129.74	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
129.70/129.74	c Total CPU time: 126.803 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-3446974-1307905455/watcher-3446974-1307905455 -o /var/tmp/evaluation-result-3446974-1307905455/solver-3446974-1307905455 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446974-1307905455.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: 1.88 1.98 1.88 2/169 29131
/proc/meminfo: memFree=2414076/32951124 swapFree=67062556/67111528
[pid=29131] ppid=29129 vsize=2200 CPUtime=0 cores=1,3,5,7
/proc/29131/stat : 29131 (wbo1.6) R 29129 29131 27812 0 -1 4202496 323 0 0 0 0 0 0 0 24 0 1 0 980776009 2252800 274 33554432000 4194304 5714214 140735836692176 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29131/statm: 550 274 179 372 0 152 0

[startup+0.073587 s]
/proc/loadavg: 1.88 1.98 1.88 2/169 29131
/proc/meminfo: memFree=2414076/32951124 swapFree=67062556/67111528
[pid=29131] ppid=29129 vsize=3172 CPUtime=0.06 cores=1,3,5,7
/proc/29131/stat : 29131 (wbo1.6) R 29129 29131 27812 0 -1 4202496 626 0 0 0 6 0 0 0 18 0 1 0 980776009 3248128 554 33554432000 4194304 5714214 140735836692176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29131/statm: 793 554 177 372 0 418 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3172

[startup+0.100583 s]
/proc/loadavg: 1.88 1.98 1.88 2/169 29131
/proc/meminfo: memFree=2414076/32951124 swapFree=67062556/67111528
[pid=29131] ppid=29129 vsize=3572 CPUtime=0.09 cores=1,3,5,7
/proc/29131/stat : 29131 (wbo1.6) R 29129 29131 27812 0 -1 4202496 718 0 0 0 9 0 0 0 18 0 1 0 980776009 3657728 646 33554432000 4194304 5714214 140735836692176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29131/statm: 893 646 177 372 0 518 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3572

[startup+0.300542 s]
/proc/loadavg: 1.88 1.98 1.88 2/169 29131
/proc/meminfo: memFree=2414076/32951124 swapFree=67062556/67111528
[pid=29131] ppid=29129 vsize=5768 CPUtime=0.29 cores=1,3,5,7
/proc/29131/stat : 29131 (wbo1.6) R 29129 29131 27812 0 -1 4202496 1267 0 0 0 28 1 0 0 18 0 1 0 980776009 5906432 1195 33554432000 4194304 5714214 140735836692176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29131/statm: 1442 1195 177 372 0 1067 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5768

[startup+0.700469 s]
/proc/loadavg: 1.88 1.98 1.88 2/169 29131
/proc/meminfo: memFree=2414076/32951124 swapFree=67062556/67111528
[pid=29131] ppid=29129 vsize=8156 CPUtime=0.69 cores=1,3,5,7
/proc/29131/stat : 29131 (wbo1.6) R 29129 29131 27812 0 -1 4202496 1857 0 0 0 66 3 0 0 18 0 1 0 980776009 8351744 1785 33554432000 4194304 5714214 140735836692176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29131/statm: 2039 1785 177 372 0 1664 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8156

[startup+1.50033 s]
/proc/loadavg: 1.88 1.98 1.88 3/175 29137
/proc/meminfo: memFree=2399072/32951124 swapFree=67062556/67111528
[pid=29131] ppid=29129 vsize=11216 CPUtime=1.49 cores=1,3,5,7
/proc/29131/stat : 29131 (wbo1.6) R 29129 29131 27812 0 -1 4202496 2624 0 0 0 144 5 0 0 20 0 1 0 980776009 11485184 2552 33554432000 4194304 5714214 140735836692176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29131/statm: 2804 2552 177 372 0 2429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11216

[startup+3.10102 s]
/proc/loadavg: 1.88 1.98 1.88 3/175 29137
/proc/meminfo: memFree=2390032/32951124 swapFree=67062556/67111528
[pid=29131] ppid=29129 vsize=15908 CPUtime=3.09 cores=1,3,5,7
/proc/29131/stat : 29131 (wbo1.6) R 29129 29131 27812 0 -1 4202496 3790 0 0 0 299 10 0 0 25 0 1 0 980776009 16289792 3718 33554432000 4194304 5714214 140735836692176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29131/statm: 3977 3718 177 372 0 3602 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15908

[startup+6.30043 s]
/proc/loadavg: 1.89 1.98 1.88 3/175 29137
/proc/meminfo: memFree=2369568/32951124 swapFree=67062556/67111528
[pid=29131] ppid=29129 vsize=25304 CPUtime=6.29 cores=1,3,5,7
/proc/29131/stat : 29131 (wbo1.6) R 29129 29131 27812 0 -1 4202496 6116 0 0 0 609 20 0 0 25 0 1 0 980776009 25911296 6044 33554432000 4194304 5714214 140735836692176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29131/statm: 6326 6044 177 372 0 5951 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25304

[startup+12.7002 s]
/proc/loadavg: 1.90 1.98 1.88 3/175 29137
/proc/meminfo: memFree=2344736/32951124 swapFree=67062556/67111528
[pid=29131] ppid=29129 vsize=39304 CPUtime=12.69 cores=1,3,5,7
/proc/29131/stat : 29131 (wbo1.6) R 29129 29131 27812 0 -1 4202496 9602 0 0 0 1232 37 0 0 25 0 1 0 980776009 40247296 9530 33554432000 4194304 5714214 140735836692176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29131/statm: 9826 9530 177 372 0 9451 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39304

[startup+25.5009 s]
/proc/loadavg: 1.92 1.98 1.89 3/175 29137
/proc/meminfo: memFree=2304436/32951124 swapFree=67062556/67111528
[pid=29131] ppid=29129 vsize=65216 CPUtime=25.49 cores=1,3,5,7
/proc/29131/stat : 29131 (wbo1.6) R 29129 29131 27812 0 -1 4202496 16051 0 0 0 2483 66 0 0 25 0 1 0 980776009 66781184 15980 33554432000 4194304 5714214 140735836692176 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29131/statm: 16304 15980 177 372 0 15929 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65216

[startup+51.1011 s]
/proc/loadavg: 1.95 1.98 1.89 3/175 29138
/proc/meminfo: memFree=2219560/32951124 swapFree=67062556/67111528
[pid=29131] ppid=29129 vsize=114076 CPUtime=51.09 cores=1,3,5,7
/proc/29131/stat : 29131 (wbo1.6) R 29129 29131 27812 0 -1 4202496 28231 0 0 0 4984 125 0 0 25 0 1 0 980776009 116813824 28159 33554432000 4194304 5714214 140735836692176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29131/statm: 28519 28159 177 372 0 28144 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 114076

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.89 3/175 29139
/proc/meminfo: memFree=2150428/32951124 swapFree=67062556/67111528
[pid=29131] ppid=29129 vsize=145992 CPUtime=102.3 cores=1,3,5,7
/proc/29131/stat : 29131 (wbo1.6) R 29129 29131 27812 0 -1 4202496 36349 0 0 0 9989 241 0 0 25 0 1 0 980776009 149495808 36217 33554432000 4194304 5714214 140735836692176 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29131/statm: 36498 36217 178 372 0 36123 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 145992

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

[startup+115.1 s]
/proc/loadavg: 1.98 1.98 1.89 3/175 29140
/proc/meminfo: memFree=2146816/32951124 swapFree=67062556/67111528
[pid=29131] ppid=29129 vsize=149556 CPUtime=115.1 cores=1,3,5,7
/proc/29131/stat : 29131 (wbo1.6) R 29129 29131 27812 0 -1 4202496 37264 0 0 0 11247 263 0 0 25 0 1 0 980776009 153145344 37132 33554432000 4194304 5714214 140735836692176 18446744073709551615 4324948 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29131/statm: 37389 37132 178 372 0 37014 0
Current children cumulated CPU time (s) 115.1
Current children cumulated vsize (KiB) 149556

[startup+121.501 s]
/proc/loadavg: 1.98 1.98 1.90 3/175 29140
/proc/meminfo: memFree=2146432/32951124 swapFree=67062556/67111528
[pid=29131] ppid=29129 vsize=149888 CPUtime=121.49 cores=1,3,5,7
/proc/29131/stat : 29131 (wbo1.6) R 29129 29131 27812 0 -1 4202496 37351 0 0 0 11873 276 0 0 25 0 1 0 980776009 153485312 37219 33554432000 4194304 5714214 140735836692176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29131/statm: 37472 37219 178 372 0 37097 0
Current children cumulated CPU time (s) 121.49
Current children cumulated vsize (KiB) 149888

[startup+124.7 s]
/proc/loadavg: 1.98 1.98 1.90 3/175 29140
/proc/meminfo: memFree=2146428/32951124 swapFree=67062556/67111528
[pid=29131] ppid=29129 vsize=149888 CPUtime=124.69 cores=1,3,5,7
/proc/29131/stat : 29131 (wbo1.6) R 29129 29131 27812 0 -1 4202496 37351 0 0 0 12186 283 0 0 25 0 1 0 980776009 153485312 37219 33554432000 4194304 5714214 140735836692176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29131/statm: 37472 37219 178 372 0 37097 0
Current children cumulated CPU time (s) 124.69
Current children cumulated vsize (KiB) 149888

[startup+127.901 s]
/proc/loadavg: 1.98 1.98 1.90 3/175 29140
/proc/meminfo: memFree=2146304/32951124 swapFree=67062556/67111528
[pid=29131] ppid=29129 vsize=149888 CPUtime=127.89 cores=1,3,5,7
/proc/29131/stat : 29131 (wbo1.6) R 29129 29131 27812 0 -1 4202496 37351 0 0 0 12499 290 0 0 25 0 1 0 980776009 153485312 37219 33554432000 4194304 5714214 140735836692176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29131/statm: 37472 37219 178 372 0 37097 0
Current children cumulated CPU time (s) 127.89
Current children cumulated vsize (KiB) 149888

[startup+128.707 s]
/proc/loadavg: 1.98 1.98 1.90 3/175 29140
/proc/meminfo: memFree=2146304/32951124 swapFree=67062556/67111528
[pid=29131] ppid=29129 vsize=149888 CPUtime=128.7 cores=1,3,5,7
/proc/29131/stat : 29131 (wbo1.6) R 29129 29131 27812 0 -1 4202496 37351 0 0 0 12578 292 0 0 25 0 1 0 980776009 153485312 37219 33554432000 4194304 5714214 140735836692176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29131/statm: 37472 37219 178 372 0 37097 0
Current children cumulated CPU time (s) 128.7
Current children cumulated vsize (KiB) 149888

[startup+129.501 s]
/proc/loadavg: 1.98 1.98 1.90 3/175 29140
/proc/meminfo: memFree=2146304/32951124 swapFree=67062556/67111528
[pid=29131] ppid=29129 vsize=149888 CPUtime=129.5 cores=1,3,5,7
/proc/29131/stat : 29131 (wbo1.6) R 29129 29131 27812 0 -1 4202496 37351 0 0 0 12656 294 0 0 25 0 1 0 980776009 153485312 37219 33554432000 4194304 5714214 140735836692176 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29131/statm: 37472 37219 178 372 0 37097 0
Current children cumulated CPU time (s) 129.5
Current children cumulated vsize (KiB) 149888

[startup+129.7 s]
/proc/loadavg: 1.98 1.98 1.90 3/175 29140
/proc/meminfo: memFree=2146304/32951124 swapFree=67062556/67111528
[pid=29131] ppid=29129 vsize=149888 CPUtime=129.7 cores=1,3,5,7
/proc/29131/stat : 29131 (wbo1.6) R 29129 29131 27812 0 -1 4202496 37351 0 0 0 12676 294 0 0 25 0 1 0 980776009 153485312 37219 33554432000 4194304 5714214 140735836692176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/29131/statm: 37472 37219 178 372 0 37097 0
Current children cumulated CPU time (s) 129.7
Current children cumulated vsize (KiB) 149888

Child status: 0
Real time (s): 129.75
CPU time (s): 129.754
CPU user time (s): 126.803
CPU system time (s): 2.95155
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 149888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 126.803
system time used= 2.95155
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37354
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= 10
involuntary context switches= 129

runsolver used 0.189971 second user time and 0.504923 second system time

The end

Launcher Data 

Begin job on node111 at 2011-06-12 21:04:15
IDJOB=3446974
IDBENCH=78887
IDSOLVER=1943
FILE ID=node111/3446974-1307905455
RUNJOBID= node111-1307903653-28971
PBS_JOBID= 13559593
Free space on /var/tmp= 2884 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900551347--soft-33-100-0.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-3446974-1307905455/watcher-3446974-1307905455 -o /var/tmp/evaluation-result-3446974-1307905455/solver-3446974-1307905455 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446974-1307905455.wbo

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

MD5SUM BENCH= b6831e02f19f517e205ea45f0a3f162b
RANDOM SEED=1231993154

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:       2414660 kB
Buffers:         55124 kB
Cached:       29535744 kB
SwapCached:      11248 kB
Active:       14630932 kB
Inactive:     14977764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       2414660 kB
SwapTotal:    67111528 kB
SwapFree:     67062556 kB
Dirty:            8564 kB
Writeback:           0 kB
AnonPages:       15164 kB
Mapped:           9780 kB
Slab:           865016 kB
PageTables:       3828 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   155972 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 21:06:25