Trace number 2694976

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
PB/CT 0.1OPTIMUM 899.014 898.999

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900553812--soft-66-100-0.wbo
MD5SUMfa52148d69071c7fece24d526a14d5b1
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark111.779
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 constraints906
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 44801
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 44800
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 723
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 12/11 clauses 1789/895 units 0
0.00/0.01	c vars 231
0.00/0.05	c 0.052991 13.2227 28 2067
0.00/0.05	o 327
0.00/0.06	c 0.055991 13.3594 69 2351
0.00/0.06	o 321
0.00/0.08	c 0.067989 13.3594 194 3321
0.00/0.08	o 251
0.09/0.12	c 0.108983 13.4805 719 4587
0.09/0.12	o 215
0.09/0.14	c 0.119981 13.4805 861 5138
0.09/0.14	o 213
0.19/0.20	c 0.162975 13.4805 770 6484
0.19/0.20	o 190
0.19/0.25	c 0.206968 13.6094 1397 7600
0.19/0.25	o 183
0.19/0.29	c 0.236963 13.6094 980 8251
0.19/0.29	o 180
0.28/0.32	c 0.25896 13.6094 658 8918
0.28/0.32	o 159
0.28/0.37	c 0.287956 13.6094 1031 10022
0.28/0.37	o 116
0.59/0.61	c 0.467928 13.6094 1281 12635
0.59/0.61	o 103
0.79/0.89	c 0.668898 13.6094 950 15289
0.79/0.89	o 95
1.00/1.05	c 0.78888 13.6094 766 17000
1.00/1.05	o 81
2.88/2.95	c 2.03569 13.7305 1503 149908
2.88/2.95	o 61
3.08/3.19	c 2.24066 13.7305 1015 154071
3.08/3.19	o 55
3.58/3.63	c 2.59461 13.7305 1652 160169
3.58/3.63	o 49
4.09/4.16	c 3.04654 13.7305 1142 168207
4.09/4.16	o 48
5.79/5.89	c 4.48532 13.8555 1737 194044
5.79/5.89	o 45
6.89/6.94	c 5.34819 13.8555 1746 207991
6.89/6.94	o 44
6.89/6.97	c 5.36318 13.8555 1001 208792
6.89/6.97	o 38
6.89/6.97	c 5.36918 13.8555 1066 209275
6.89/6.97	o 31
6.99/7.01	c 5.39318 13.8555 1380 210985
6.99/7.01	o 28
8.69/8.74	c 6.84896 13.8555 1971 236903
8.69/8.74	o 26
21.09/21.18	c 17.7273 14.1055 1602 427776
21.09/21.18	o 6
44.79/44.89	c 39.197 14.9922 2089 802664
44.79/44.89	o 5
64.08/64.11	c 56.5164 14.9922 2151 1130509
64.08/64.11	o 3
898.91/898.98	c 811.332 15.707 3147 15339172
898.91/898.98	s OPTIMUM FOUND
898.91/898.98	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

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2694976-1277912111/watcher-2694976-1277912111 -o /tmp/evaluation-result-2694976-1277912111/solver-2694976-1277912111 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2694976-1277912111.wbo 

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


[startup+0 s]
/proc/loadavg: 2.00 2.04 2.15 4/196 15122
/proc/meminfo: memFree=30900088/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=2136 CPUtime=0
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 250 0 0 0 0 0 0 0 25 0 1 0 132505674 2187264 170 4089446400 134512640 136421960 4292664864 18446744073709551615 134531679 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/15122/statm: 534 170 144 467 0 65 0

[startup+0.0937401 s]
/proc/loadavg: 2.00 2.04 2.15 4/196 15122
/proc/meminfo: memFree=30900088/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=13676 CPUtime=0.08
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3085 0 0 0 7 1 0 0 25 0 1 0 132505674 14004224 3002 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15122/statm: 3419 3002 236 467 0 2950 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13676

[startup+0.100734 s]
/proc/loadavg: 2.00 2.04 2.15 4/196 15122
/proc/meminfo: memFree=30900088/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=13676 CPUtime=0.09
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3085 0 0 0 8 1 0 0 25 0 1 0 132505674 14004224 3002 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15122/statm: 3419 3002 236 467 0 2950 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13676

[startup+0.300712 s]
/proc/loadavg: 2.00 2.04 2.15 4/196 15122
/proc/meminfo: memFree=30900088/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=13932 CPUtime=0.28
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3146 0 0 0 23 5 0 0 25 0 1 0 132505674 14266368 3058 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15122/statm: 3483 3058 236 467 0 3014 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13932

[startup+0.700641 s]
/proc/loadavg: 2.00 2.04 2.15 4/196 15122
/proc/meminfo: memFree=30900088/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=13932 CPUtime=0.69
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3150 0 0 0 52 17 0 0 25 0 1 0 132505674 14266368 3059 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 3483 3059 236 467 0 3014 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13932

[startup+1.50049 s]
/proc/loadavg: 2.00 2.04 2.15 3/197 15123
/proc/meminfo: memFree=30888300/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=14056 CPUtime=1.48
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3191 0 0 0 111 37 0 0 25 0 1 0 132505674 14393344 3098 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 3514 3098 236 467 0 3045 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14056

[startup+3.10021 s]
/proc/loadavg: 2.00 2.04 2.15 3/197 15123
/proc/meminfo: memFree=30888264/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=14056 CPUtime=3.08
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3192 0 0 0 215 93 0 0 25 0 1 0 132505674 14393344 3098 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 3514 3098 236 467 0 3045 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14056

[startup+6.30065 s]
/proc/loadavg: 2.00 2.04 2.15 3/197 15123
/proc/meminfo: memFree=30888232/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=14184 CPUtime=6.29
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3222 0 0 0 482 147 0 0 18 0 1 0 132505674 14524416 3124 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 3546 3124 236 467 0 3077 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14184

[startup+12.7005 s]
/proc/loadavg: 2.00 2.04 2.15 3/197 15123
/proc/meminfo: memFree=30887604/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=14440 CPUtime=12.69
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3300 0 0 0 1030 239 0 0 25 0 1 0 132505674 14786560 3197 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 3610 3197 236 467 0 3141 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14440

[startup+25.5003 s]
/proc/loadavg: 2.56 2.16 2.19 3/197 15124
/proc/meminfo: memFree=30886856/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=14952 CPUtime=25.48
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3430 0 0 0 2161 387 0 0 25 0 1 0 132505674 15310848 3326 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 3738 3326 236 467 0 3269 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14952

[startup+51.1008 s]
/proc/loadavg: 2.44 2.16 2.18 3/197 15124
/proc/meminfo: memFree=30884480/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=15348 CPUtime=51.09
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3542 0 0 0 4479 630 0 0 25 0 1 0 132505674 15716352 3437 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 3837 3437 236 467 0 3368 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15348

[startup+102.307 s]
/proc/loadavg: 2.17 2.13 2.17 3/197 15126
/proc/meminfo: memFree=30878372/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=15348 CPUtime=102.29
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3543 0 0 0 9093 1136 0 0 25 0 1 0 132505674 15716352 3437 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 3837 3437 236 467 0 3368 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 15348

[startup+162.3 s]
/proc/loadavg: 2.06 2.10 2.16 3/197 15127
/proc/meminfo: memFree=30867804/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=15348 CPUtime=162.29
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3543 0 0 0 14501 1728 0 0 25 0 1 0 132505674 15716352 3437 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 3837 3437 236 467 0 3368 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15348

[startup+222.301 s]
/proc/loadavg: 2.02 2.08 2.15 3/197 15129
/proc/meminfo: memFree=30857036/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=15348 CPUtime=222.29
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3543 0 0 0 19908 2321 0 0 25 0 1 0 132505674 15716352 3437 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 3837 3437 236 467 0 3368 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15348

[startup+282.3 s]
/proc/loadavg: 2.01 2.06 2.14 3/197 15130
/proc/meminfo: memFree=30844980/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=15468 CPUtime=282.29
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3546 0 0 0 25332 2897 0 0 25 0 1 0 132505674 15839232 3440 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 3867 3440 236 467 0 3398 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 15468

[startup+342.301 s]
/proc/loadavg: 2.00 2.05 2.13 3/197 15132
/proc/meminfo: memFree=30829568/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=15468 CPUtime=342.3
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3574 0 0 0 30737 3493 0 0 25 0 1 0 132505674 15839232 3468 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 3867 3468 236 467 0 3398 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15468

[startup+402.3 s]
/proc/loadavg: 2.03 2.05 2.12 3/197 15134
/proc/meminfo: memFree=30829036/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=15596 CPUtime=402.29
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3585 0 0 0 36149 4080 0 0 25 0 1 0 132505674 15970304 3479 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 3899 3479 236 467 0 3430 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 15596

[startup+462.301 s]
/proc/loadavg: 2.01 2.04 2.11 3/197 15135
/proc/meminfo: memFree=30828512/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=15716 CPUtime=462.3
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3625 0 0 0 41582 4648 0 0 25 0 1 0 132505674 16093184 3519 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 3929 3519 236 467 0 3460 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15716

[startup+522.301 s]
/proc/loadavg: 2.31 2.13 2.13 3/197 15137
/proc/meminfo: memFree=30828608/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=15844 CPUtime=522.3
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3643 0 0 0 47015 5215 0 0 25 0 1 0 132505674 16224256 3537 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 3961 3537 236 467 0 3492 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15844

[startup+582.301 s]
/proc/loadavg: 2.11 2.11 2.12 3/197 15138
/proc/meminfo: memFree=30828340/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=15844 CPUtime=582.3
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3657 0 0 0 52449 5781 0 0 25 0 1 0 132505674 16224256 3551 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 3961 3551 236 467 0 3492 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 15844

[startup+642.301 s]
/proc/loadavg: 2.08 2.10 2.12 3/197 15140
/proc/meminfo: memFree=30828176/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=15972 CPUtime=642.31
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3682 0 0 0 57885 6346 0 0 25 0 1 0 132505674 16355328 3576 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 3993 3576 236 467 0 3524 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 15972

[startup+702.301 s]
/proc/loadavg: 2.03 2.08 2.10 3/197 15142
/proc/meminfo: memFree=30827660/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=15972 CPUtime=702.3
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3685 0 0 0 63309 6921 0 0 25 0 1 0 132505674 16355328 3579 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 3993 3579 236 467 0 3524 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 15972

[startup+762.306 s]
/proc/loadavg: 2.01 2.06 2.09 3/197 15143
/proc/meminfo: memFree=30824020/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=16080 CPUtime=762.32
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3701 0 0 0 68741 7491 0 0 25 0 1 0 132505674 16465920 3595 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 4020 3595 236 467 0 3551 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 16080

[startup+822.301 s]
/proc/loadavg: 1.95 2.03 2.08 3/179 15175
/proc/meminfo: memFree=31169736/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=16080 CPUtime=822.3
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3705 0 0 0 74182 8048 0 0 25 0 1 0 132505674 16465920 3599 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 4020 3599 236 467 0 3551 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 16080

[startup+882.301 s]
/proc/loadavg: 1.98 2.02 2.07 3/179 15176
/proc/meminfo: memFree=31169428/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=16080 CPUtime=882.31
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3705 0 0 0 79617 8614 0 0 25 0 1 0 132505674 16465920 3599 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 4020 3599 236 467 0 3551 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 16080

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

[startup+883.101 s]
/proc/loadavg: 1.98 2.02 2.07 3/179 15176
/proc/meminfo: memFree=31169428/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=16080 CPUtime=883.11
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3705 0 0 0 79688 8623 0 0 25 0 1 0 132505674 16465920 3599 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 4020 3599 236 467 0 3551 0
Current children cumulated CPU time (s) 883.11
Current children cumulated vsize (KiB) 16080

[startup+889.501 s]
/proc/loadavg: 1.98 2.02 2.07 3/179 15176
/proc/meminfo: memFree=31169424/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=16080 CPUtime=889.51
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3705 0 0 0 80269 8682 0 0 25 0 1 0 132505674 16465920 3599 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 4020 3599 236 467 0 3551 0
Current children cumulated CPU time (s) 889.51
Current children cumulated vsize (KiB) 16080

[startup+895.901 s]
/proc/loadavg: 1.98 2.02 2.07 3/179 15176
/proc/meminfo: memFree=31169048/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=16080 CPUtime=895.91
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3705 0 0 0 80850 8741 0 0 25 0 1 0 132505674 16465920 3599 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 4020 3599 236 467 0 3551 0
Current children cumulated CPU time (s) 895.91
Current children cumulated vsize (KiB) 16080

[startup+897.5 s]
/proc/loadavg: 1.98 2.02 2.07 3/179 15177
/proc/meminfo: memFree=31169048/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=16080 CPUtime=897.51
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3705 0 0 0 80997 8754 0 0 25 0 1 0 132505674 16465920 3599 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 4020 3599 236 467 0 3551 0
Current children cumulated CPU time (s) 897.51
Current children cumulated vsize (KiB) 16080

[startup+898.3 s]
/proc/loadavg: 1.98 2.02 2.07 3/179 15177
/proc/meminfo: memFree=31169048/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=16080 CPUtime=898.3
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3705 0 0 0 81070 8760 0 0 25 0 1 0 132505674 16465920 3599 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 4020 3599 236 467 0 3551 0
Current children cumulated CPU time (s) 898.3
Current children cumulated vsize (KiB) 16080

[startup+898.706 s]
/proc/loadavg: 1.98 2.02 2.07 3/179 15177
/proc/meminfo: memFree=31168924/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=16080 CPUtime=898.71
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3705 0 0 0 81106 8765 0 0 25 0 1 0 132505674 16465920 3599 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 4020 3599 236 467 0 3551 0
Current children cumulated CPU time (s) 898.71
Current children cumulated vsize (KiB) 16080

[startup+898.901 s]
/proc/loadavg: 1.98 2.02 2.07 3/179 15177
/proc/meminfo: memFree=31168924/32951124 swapFree=67111528/67111528
[pid=15122] ppid=15120 vsize=16080 CPUtime=898.91
/proc/15122/stat : 15122 (pbct) R 15120 15122 13961 0 -1 4202496 3705 0 0 0 81125 8766 0 0 25 0 1 0 132505674 16465920 3599 4089446400 134512640 136421960 4292664864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15122/statm: 4020 3599 236 467 0 3551 0
Current children cumulated CPU time (s) 898.91
Current children cumulated vsize (KiB) 16080

Child status: 0
Real time (s): 898.999
CPU time (s): 899.014
CPU user time (s): 811.344
CPU system time (s): 87.6707
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 16100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 811.344
system time used= 87.6707
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3710
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= 1362

runsolver used 1.50377 second user time and 3.2685 second system time

The end

Launcher Data 

Begin job on node144 at 2010-06-30 17:35:11
IDJOB=2694976
IDBENCH=78993
IDSOLVER=1208
FILE ID=node144/2694976-1277912111
PBS_JOBID= 11197230
Free space on /tmp= 74180 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553812--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2694976-1277912111/watcher-2694976-1277912111 -o /tmp/evaluation-result-2694976-1277912111/solver-2694976-1277912111 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2694976-1277912111.wbo

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

MD5SUM BENCH= fa52148d69071c7fece24d526a14d5b1
RANDOM SEED=1426546553

node144.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		: 2666.848
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		: 2666.848
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	: 5332.83
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		: 2666.848
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.75
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		: 2666.848
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		: 2666.848
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	: 5230.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30900608 kB
Buffers:        198016 kB
Cached:        1251612 kB
SwapCached:          0 kB
Active:         967812 kB
Inactive:       938188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30900608 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2036 kB
Writeback:           0 kB
AnonPages:      456900 kB
Mapped:          20356 kB
Slab:            80544 kB
PageTables:       5520 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1662528 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= 74172 MiB
End job on node144 at 2010-06-30 17:50:10