Trace number 2690001

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 231.815 231.809

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900670675--soft-33-100-0.wbo
MD5SUM1266a85a20696deb0d7aee67f4c2d0a0
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 benchmark25.9621
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 constraints1802
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 91108
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 91107
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 671
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-2690001-1277902151.wbo.
0.00/0.00	c Instance file HOME/instance-2690001-1277902151.wbo
0.00/0.00	c File size is 92314 bytes.
0.00/0.00	c Highest Coefficient sum: 671
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 |       105 |     231     2707     8338 |     5500      105     20 |  0.002 % |
0.00/0.01	c |       256 |     231     2707     8338 |     6050      256     24 |  0.002 % |
0.00/0.01	c |       483 |     231     2707     8338 |     6655      483     27 |  0.002 % |
0.00/0.02	c |       821 |     231     2707     8338 |     7320      821     27 |  0.002 % |
0.03/0.04	c |      1329 |     231     2707     8338 |     8052     1329     28 |  0.002 % |
0.03/0.06	c |      2089 |     231     2707     8338 |     8857     2089     29 |  0.002 % |
0.09/0.10	c |      3228 |     231     2707     8338 |     9743     3228     29 |  0.002 % |
0.09/0.17	c |      4940 |     231     2707     8338 |    10717     4940     31 |  0.002 % |
0.19/0.28	c |      7503 |     231     2707     8338 |    11789     7503     32 |  0.002 % |
0.39/0.48	c |     11347 |     231     2707     8338 |    12968    11347     33 |  0.002 % |
0.79/0.83	c |     17115 |     231     2707     8338 |    14265    10553     35 |  0.002 % |
1.29/1.35	c |     25765 |     231     2707     8338 |    15692    12049     39 |  0.002 % |
2.19/2.25	c |     38740 |     231     2707     8338 |    17261     9240     36 |  0.002 % |
3.69/3.74	c |     58201 |     231     2707     8338 |    18987    11315     38 |  0.002 % |
6.39/6.46	c |     87395 |     231     2707     8338 |    20886    11882     37 |  0.002 % |
10.29/10.35	c |    131184 |     231     2707     8338 |    22974    13686     38 |  0.002 % |
16.79/16.88	c |    196868 |     231     2707     8338 |    25272    21668     39 |  0.002 % |
28.19/28.23	c |    295396 |     231     2707     8338 |    27799    17058     38 |  0.002 % |
45.00/45.02	c |    443185 |     231     2707     8338 |    30579    26466     38 |  0.002 % |
70.40/70.48	c |    664870 |     231     2707     8338 |    33637    14432     39 |  0.043 % |
73.69/73.72	c ===============================================================================
77.89/77.93	c core #1
77.89/77.93	c ============================[ Search Statistics ]==============================
77.89/77.93	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
77.89/77.93	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
77.89/77.93	c ===============================================================================
77.89/77.93	c |         0 |    1142     4400    16295 |     5000        0    nan |  0.000 % |
78.00/78.08	c |       100 |    1142     4400    16295 |     5500      100     24 |  0.000 % |
78.00/78.09	c |       250 |    1142     4400    16295 |     6050      250     29 |  0.000 % |
78.00/78.10	c |       476 |    1142     4400    16295 |     6655      476     28 |  0.000 % |
78.10/78.11	c |       813 |    1142     4400    16295 |     7320      813     30 |  0.000 % |
78.10/78.13	c |      1319 |    1142     4400    16295 |     8052     1319     30 |  0.000 % |
78.10/78.17	c |      2078 |    1142     4400    16295 |     8857     2078     30 |  0.000 % |
78.20/78.22	c |      3217 |    1142     4400    16295 |     9743     3217     31 |  0.000 % |
78.29/78.30	c |      4925 |    1142     4400    16295 |    10717     4925     32 |  0.000 % |
78.40/78.43	c |      7487 |    1142     4400    16295 |    11789     7487     32 |  0.000 % |
78.60/78.67	c |     11331 |    1142     4400    16295 |    12968    11331     34 |  0.000 % |
78.99/79.06	c |     17097 |    1142     4400    16295 |    14265    10565     37 |  0.000 % |
79.69/79.72	c |     25746 |    1142     4400    16295 |    15692    12039     37 |  0.000 % |
80.80/80.84	c |     38720 |    1142     4400    16295 |    17261     9214     38 |  0.000 % |
82.69/82.75	c |     58182 |    1142     4400    16295 |    18987    11327     40 |  0.000 % |
85.59/85.63	c |     87376 |    1142     4400    16295 |    20886    11883     36 |  0.000 % |
90.39/90.44	c |    131168 |    1142     4400    16295 |    22974    13684     39 |  0.000 % |
97.50/97.55	c |    196854 |    1142     4400    16295 |    25272    21516     36 |  0.000 % |
108.69/108.71	c |    295383 |    1142     4400    16295 |    27799    14859     41 |  0.000 % |
127.19/127.28	c |    443174 |    1142     4400    16295 |    30579    23960     41 |  0.000 % |
154.69/154.71	c |    664857 |    1142     4400    16295 |    33637    29797     40 |  0.000 % |
193.61/193.62	c |    997383 |    1142     4400    16295 |    37001    26813     38 |  0.000 % |
212.80/212.86	c ===============================================================================
221.10/221.15	c core #2
221.10/221.15	c ============================[ Search Statistics ]==============================
221.10/221.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
221.10/221.15	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
221.10/221.15	c ===============================================================================
221.10/221.15	c |         0 |    2051     6078    24204 |     5000        0    nan |  0.000 % |
221.10/221.19	c |       103 |    2051     6078    24204 |     5500      103     32 |  0.000 % |
221.20/221.22	c |       254 |    2051     6078    24204 |     6050      254     31 |  0.000 % |
221.20/221.24	c |       479 |    2051     6078    24204 |     6655      479     31 |  0.000 % |
221.20/221.25	c |       816 |    2051     6078    24204 |     7320      816     31 |  0.000 % |
221.20/221.29	c |      1324 |    2051     6078    24204 |     8052     1324     30 |  0.000 % |
221.30/221.32	c |      2083 |    2051     6078    24204 |     8857     2083     30 |  0.000 % |
221.30/221.38	c |      3222 |    2051     6078    24204 |     9743     3222     31 |  0.000 % |
221.40/221.47	c |      4934 |    2051     6078    24204 |    10717     4934     31 |  0.000 % |
221.60/221.62	c |      7496 |    2051     6078    24204 |    11789     7496     31 |  0.000 % |
221.80/221.88	c |     11341 |    2051     6078    24204 |    12968    11341     33 |  0.000 % |
222.30/222.32	c |     17107 |    2051     6078    24204 |    14265    10571     35 |  0.000 % |
223.00/223.04	c |     25756 |    2051     6078    24204 |    15692    12037     36 |  0.000 % |
224.31/224.37	c |     38731 |    2051     6078    24204 |    17261     9209     41 |  0.000 % |
226.50/226.58	c |     58192 |    2051     6078    24204 |    18987    11300     39 |  0.000 % |
229.80/229.81	c |     87384 |    2051     6078    24204 |    20886    11841     39 |  0.000 % |
231.70/231.79	c ===============================================================================
231.70/231.79	c #cores: 2
231.70/231.79	c Final Weight: 2
231.70/231.79	o 2
231.70/231.79	s OPTIMUM FOUND
231.70/231.79	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
231.70/231.79	c Total CPU time: 227.887 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-2690001-1277902151/watcher-2690001-1277902151 -o /tmp/evaluation-result-2690001-1277902151/solver-2690001-1277902151 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690001-1277902151.wbo 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.96 2.02 2.00 3/196 24262
/proc/meminfo: memFree=31219968/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=2664 CPUtime=0
/proc/24262/stat : 24262 (wbo1.4a) R 24260 24262 22869 0 -1 4202496 305 0 0 0 0 0 0 0 21 0 1 0 165818889 2727936 223 4089446400 134512640 135751879 4292637936 18446744073709551615 134564342 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24262/statm: 666 223 146 303 0 338 0

[startup+0.035033 s]
/proc/loadavg: 1.96 2.02 2.00 3/196 24262
/proc/meminfo: memFree=31219968/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=2980 CPUtime=0.03
/proc/24262/stat : 24262 (wbo1.4a) R 24260 24262 22869 0 -1 4202496 416 0 0 0 3 0 0 0 21 0 1 0 165818889 3051520 311 4089446400 134512640 135751879 4292637936 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24262/statm: 745 311 143 303 0 440 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2980

[startup+0.101022 s]
/proc/loadavg: 1.96 2.02 2.00 3/196 24262
/proc/meminfo: memFree=31219968/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=3640 CPUtime=0.09
/proc/24262/stat : 24262 (wbo1.4a) R 24260 24262 22869 0 -1 4202496 566 0 0 0 9 0 0 0 21 0 1 0 165818889 3727360 461 4089446400 134512640 135751879 4292637936 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24262/statm: 910 461 143 303 0 605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3640

[startup+0.300988 s]
/proc/loadavg: 1.96 2.02 2.00 3/196 24262
/proc/meminfo: memFree=31219968/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=4960 CPUtime=0.29
/proc/24262/stat : 24262 (wbo1.4a) R 24260 24262 22869 0 -1 4202496 920 0 0 0 28 1 0 0 21 0 1 0 165818889 5079040 815 4089446400 134512640 135751879 4292637936 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24262/statm: 1240 815 143 303 0 935 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4960

[startup+0.700915 s]
/proc/loadavg: 1.96 2.02 2.00 3/196 24262
/proc/meminfo: memFree=31219968/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=7108 CPUtime=0.69
/proc/24262/stat : 24262 (wbo1.4a) R 24260 24262 22869 0 -1 4202496 1451 0 0 0 66 3 0 0 22 0 1 0 165818889 7278592 1346 4089446400 134512640 135751879 4292637936 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24262/statm: 1777 1346 143 303 0 1472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7108

[startup+1.50077 s]
/proc/loadavg: 1.96 2.02 2.00 3/197 24263
/proc/meminfo: memFree=31213512/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=11204 CPUtime=1.49
/proc/24262/stat : 24262 (wbo1.4a) R 24260 24262 22869 0 -1 4202496 2468 0 0 0 143 6 0 0 25 0 1 0 165818889 11472896 2363 4089446400 134512640 135751879 4292637936 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24262/statm: 2801 2363 143 303 0 2496 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11204

[startup+3.10049 s]
/proc/loadavg: 1.96 2.02 2.00 3/197 24263
/proc/meminfo: memFree=31207932/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=17804 CPUtime=3.09
/proc/24262/stat : 24262 (wbo1.4a) R 24260 24262 22869 0 -1 4202496 4128 0 0 0 296 13 0 0 25 0 1 0 165818889 18231296 4023 4089446400 134512640 135751879 4292637936 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24262/statm: 4451 4023 143 303 0 4146 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17804

[startup+6.30089 s]
/proc/loadavg: 1.96 2.02 2.00 3/197 24263
/proc/meminfo: memFree=31195804/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=28944 CPUtime=6.29
/proc/24262/stat : 24262 (wbo1.4a) R 24260 24262 22869 0 -1 4202496 6892 0 0 0 609 20 0 0 25 0 1 0 165818889 29638656 6787 4089446400 134512640 135751879 4292637936 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24262/statm: 7236 6787 143 303 0 6931 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28944

[startup+12.7007 s]
/proc/loadavg: 1.96 2.02 2.00 3/197 24263
/proc/meminfo: memFree=31173856/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=49540 CPUtime=12.69
/proc/24262/stat : 24262 (wbo1.4a) R 24260 24262 22869 0 -1 4202496 12060 0 0 0 1233 36 0 0 25 0 1 0 165818889 50728960 11955 4089446400 134512640 135751879 4292637936 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24262/statm: 12385 11955 143 303 0 12080 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49540

[startup+25.5007 s]
/proc/loadavg: 2.49 2.13 2.03 3/197 24264
/proc/meminfo: memFree=31136252/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=86268 CPUtime=25.49
/proc/24262/stat : 24262 (wbo1.4a) R 24260 24262 22869 0 -1 4202496 21229 0 0 0 2489 60 0 0 25 0 1 0 165818889 88338432 21124 4089446400 134512640 135751879 4292637936 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24262/statm: 21567 21124 143 303 0 21262 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86268

[startup+51.1007 s]
/proc/loadavg: 2.32 2.12 2.03 3/197 24265
/proc/meminfo: memFree=31065420/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=155164 CPUtime=51.09
/proc/24262/stat : 24262 (wbo1.4a) R 24260 24262 22869 0 -1 4202496 38443 0 0 0 5004 105 0 0 25 0 1 0 165818889 158887936 38338 4089446400 134512640 135751879 4292637936 18446744073709551615 134616404 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24262/statm: 38791 38338 143 303 0 38486 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 155164

[startup+102.306 s]
/proc/loadavg: 2.14 2.10 2.03 3/197 24266
/proc/meminfo: memFree=30976848/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=236588 CPUtime=102.3
/proc/24262/stat : 24262 (wbo1.4a) R 24260 24262 22869 0 -1 4202496 58866 0 0 0 10031 199 0 0 25 0 1 0 165818889 242266112 58728 4089446400 134512640 135751879 4292637936 18446744073709551615 134616350 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24262/statm: 59147 58728 146 303 0 58842 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 236588

[startup+162.3 s]
/proc/loadavg: 2.12 2.09 2.03 3/197 24267
/proc/meminfo: memFree=30858744/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=356128 CPUtime=162.3
/proc/24262/stat : 24262 (wbo1.4a) R 24260 24262 22869 0 -1 4202496 88722 0 0 0 15928 302 0 0 25 0 1 0 165818889 364675072 88584 4089446400 134512640 135751879 4292637936 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24262/statm: 89032 88584 146 303 0 88727 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 356128

[startup+222.3 s]
/proc/loadavg: 2.04 2.07 2.02 3/197 24269
/proc/meminfo: memFree=30690920/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=521568 CPUtime=222.3
/proc/24262/stat : 24262 (wbo1.4a) R 24260 24262 22869 0 -1 4202496 130051 0 0 0 21852 378 0 0 25 0 1 0 165818889 534085632 129913 4089446400 134512640 135751879 4292637936 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24262/statm: 130392 129913 146 303 0 130087 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 521568

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

[startup+223.901 s]
/proc/loadavg: 2.04 2.07 2.02 3/197 24269
/proc/meminfo: memFree=30690920/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=521568 CPUtime=223.9
/proc/24262/stat : 24262 (wbo1.4a) R 24260 24262 22869 0 -1 4202496 130051 0 0 0 22009 381 0 0 25 0 1 0 165818889 534085632 129913 4089446400 134512640 135751879 4292637936 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24262/statm: 130392 129913 146 303 0 130087 0
Current children cumulated CPU time (s) 223.9
Current children cumulated vsize (KiB) 521568

[startup+227.1 s]
/proc/loadavg: 2.04 2.07 2.02 3/197 24269
/proc/meminfo: memFree=30690784/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=521568 CPUtime=227.1
/proc/24262/stat : 24262 (wbo1.4a) R 24260 24262 22869 0 -1 4202496 130051 0 0 0 22325 385 0 0 25 0 1 0 165818889 534085632 129913 4089446400 134512640 135751879 4292637936 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24262/statm: 130392 129913 146 303 0 130087 0
Current children cumulated CPU time (s) 227.1
Current children cumulated vsize (KiB) 521568

[startup+230.301 s]
/proc/loadavg: 2.04 2.07 2.02 3/197 24269
/proc/meminfo: memFree=30690784/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=521568 CPUtime=230.3
/proc/24262/stat : 24262 (wbo1.4a) R 24260 24262 22869 0 -1 4202496 130051 0 0 0 22641 389 0 0 25 0 1 0 165818889 534085632 129913 4089446400 134512640 135751879 4292637936 18446744073709551615 134616444 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24262/statm: 130392 129913 146 303 0 130087 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 521568

[startup+231.101 s]
/proc/loadavg: 2.04 2.07 2.02 3/197 24269
/proc/meminfo: memFree=30690784/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=521568 CPUtime=231.1
/proc/24262/stat : 24262 (wbo1.4a) R 24260 24262 22869 0 -1 4202496 130051 0 0 0 22720 390 0 0 25 0 1 0 165818889 534085632 129913 4089446400 134512640 135751879 4292637936 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24262/statm: 130392 129913 146 303 0 130087 0
Current children cumulated CPU time (s) 231.1
Current children cumulated vsize (KiB) 521568

[startup+231.501 s]
/proc/loadavg: 2.04 2.07 2.02 3/197 24269
/proc/meminfo: memFree=30690784/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=521568 CPUtime=231.5
/proc/24262/stat : 24262 (wbo1.4a) R 24260 24262 22869 0 -1 4202496 130051 0 0 0 22760 390 0 0 25 0 1 0 165818889 534085632 129913 4089446400 134512640 135751879 4292637936 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24262/statm: 130392 129913 146 303 0 130087 0
Current children cumulated CPU time (s) 231.5
Current children cumulated vsize (KiB) 521568

[startup+231.701 s]
/proc/loadavg: 2.04 2.07 2.02 3/197 24269
/proc/meminfo: memFree=30690784/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=521568 CPUtime=231.7
/proc/24262/stat : 24262 (wbo1.4a) R 24260 24262 22869 0 -1 4202496 130051 0 0 0 22779 391 0 0 25 0 1 0 165818889 534085632 129913 4089446400 134512640 135751879 4292637936 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24262/statm: 130392 129913 146 303 0 130087 0
Current children cumulated CPU time (s) 231.7
Current children cumulated vsize (KiB) 521568

[startup+231.801 s]
/proc/loadavg: 2.04 2.07 2.02 3/197 24269
/proc/meminfo: memFree=30690784/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=0 CPUtime=231.8
/proc/24262/stat : 24262 (wbo1.4a) R 24260 24262 22869 0 -1 4202500 130051 0 0 0 22788 392 0 0 25 0 1 0 165818889 0 0 4089446400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 5 0 0 0
/proc/24262/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 231.8
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 231.809
CPU time (s): 231.815
CPU user time (s): 227.887
CPU system time (s): 3.9274
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 521568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 227.887
system time used= 3.9274
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130051
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= 3
involuntary context switches= 164

runsolver used 0.32795 second user time and 0.745886 second system time

The end

Launcher Data 

Begin job on node110 at 2010-06-30 14:49:12
IDJOB=2690001
IDBENCH=78899
IDSOLVER=1200
FILE ID=node110/2690001-1277902151
PBS_JOBID= 11197161
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-t3002.11tsp11.1900670675--soft-33-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2690001-1277902151/watcher-2690001-1277902151 -o /tmp/evaluation-result-2690001-1277902151/solver-2690001-1277902151 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690001-1277902151.wbo

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

MD5SUM BENCH= 1266a85a20696deb0d7aee67f4c2d0a0
RANDOM SEED=1247429338

node110.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	: 5332.82
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	: 5332.74
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		: 2666.849
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	: 5332.82
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	: 5332.74
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	: 5332.75
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31220744 kB
Buffers:        186796 kB
Cached:         989720 kB
SwapCached:          0 kB
Active:         965804 kB
Inactive:       622472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31220744 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2804 kB
Writeback:           0 kB
AnonPages:      412036 kB
Mapped:          20296 kB
Slab:            78124 kB
PageTables:       6288 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1661836 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 node110 at 2010-06-30 14:53:03