Trace number 2699323

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 0.1 fixedOPTIMUM 1050.22 1050.2

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900553812--soft-33-100-0.wbo
MD5SUMb8c059b75f42fac4cec7408dc4fcfe67
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 benchmark262.865
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 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 0.1.2 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 9/14 clauses 896/1788 units 0
0.00/0.01	c vars 231
0.05/0.08	c 0.083987 16.7188 3 3703
0.05/0.08	o 288
0.05/0.09	c 0.086986 17.1094 7 5091
0.05/0.09	o 217
0.09/0.17	c 0.143978 17.1094 153 5839
0.09/0.17	o 201
0.49/0.54	c 0.364944 17.1094 883 7864
0.49/0.54	o 182
0.59/0.61	c 0.401938 17.1094 1035 8551
0.59/0.61	o 174
0.59/0.64	c 0.415936 17.1094 1087 9218
0.59/0.64	o 145
1.10/1.17	c 0.758884 17.2344 931 12178
1.10/1.17	o 114
1.28/1.34	c 0.876866 17.2344 700 13331
1.28/1.34	o 113
1.39/1.41	c 0.91986 17.2344 940 14002
1.39/1.41	o 110
2.20/2.23	c 1.3088 17.3516 1389 17243
2.20/2.23	o 107
3.99/4.09	c 2.35664 17.3516 1082 25662
3.99/4.09	o 103
4.29/4.39	c 2.54161 17.3516 1144 27382
4.29/4.39	o 90
4.98/5.07	c 2.96655 17.3516 1300 30188
4.98/5.07	o 80
5.08/5.12	c 2.99854 17.3516 787 30606
5.08/5.12	o 75
5.69/5.76	c 3.42548 17.3516 1016 34563
5.69/5.76	o 54
5.89/5.92	c 3.54746 17.4766 897 36369
5.89/5.92	o 46
5.98/6.04	c 3.63045 17.4766 1406 37462
5.98/6.04	o 37
6.18/6.23	c 3.78742 17.6016 2432 39132
6.18/6.23	o 33
6.29/6.32	c 3.85441 17.6016 1776 40358
6.29/6.32	o 27
7.19/7.29	c 4.67529 18.1016 2199 49919
7.19/7.29	o 20
10.99/11.03	c 7.83881 18.3555 2315 97574
10.99/11.03	o 18
20.99/21.01	c 16.3715 18.3555 2657 231640
20.99/21.01	o 16
22.69/22.78	c 17.8183 18.3555 2575 256879
22.69/22.78	o 13
26.19/26.30	c 20.8438 18.3555 2884 308158
26.19/26.30	o 12
27.59/27.67	c 22.0526 18.3555 1838 325537
27.59/27.67	o 9
58.48/58.55	c 48.3916 18.4805 2560 779693
58.48/58.55	o 4
159.79/159.86	c 138.661 19.5312 2572 2322430
159.79/159.86	o 3
1050.11/1050.17	c 938.244 19.918 2937 15875894
1050.11/1050.17	s OPTIMUM FOUND
1050.11/1050.17	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-2699323-1278459739/watcher-2699323-1278459739 -o /tmp/evaluation-result-2699323-1278459739/solver-2699323-1278459739 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699323-1278459739.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: 1.99 1.96 1.77 4/178 14257
/proc/meminfo: memFree=30359744/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=2136 CPUtime=0
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 255 0 0 0 0 0 0 0 25 0 1 0 14187450 2187264 174 4089446400 134512640 136422188 4294311072 18446744073709551615 135372788 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14257/statm: 534 174 144 467 0 65 0

[startup+0.0526881 s]
/proc/loadavg: 1.99 1.96 1.77 4/178 14257
/proc/meminfo: memFree=30359744/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=11340 CPUtime=0.05
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 2492 0 0 0 5 0 0 0 25 0 1 0 14187450 11612160 2411 4089446400 134512640 136422188 4294311072 18446744073709551615 134708352 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14257/statm: 2835 2411 193 467 0 2366 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11340

[startup+0.10068 s]
/proc/loadavg: 1.99 1.96 1.77 4/178 14257
/proc/meminfo: memFree=30359744/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=17516 CPUtime=0.09
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4046 0 0 0 9 0 0 0 25 0 1 0 14187450 17936384 3963 4089446400 134512640 136422188 4294311072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14257/statm: 4379 3963 236 467 0 3910 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17516

[startup+0.300643 s]
/proc/loadavg: 1.99 1.96 1.77 4/178 14257
/proc/meminfo: memFree=30359744/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=17516 CPUtime=0.29
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4047 0 0 0 22 7 0 0 25 0 1 0 14187450 17936384 3963 4089446400 134512640 136422188 4294311072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14257/statm: 4379 3963 236 467 0 3910 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17516

[startup+0.700632 s]
/proc/loadavg: 1.99 1.96 1.77 4/178 14257
/proc/meminfo: memFree=30359744/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=17644 CPUtime=0.69
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4062 0 0 0 45 24 0 0 25 0 1 0 14187450 18067456 3975 4089446400 134512640 136422188 4294311072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/14257/statm: 4411 3975 236 467 0 3942 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17644

[startup+1.50049 s]
/proc/loadavg: 1.99 1.97 1.77 3/179 14258
/proc/meminfo: memFree=30344616/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=17644 CPUtime=1.48
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4092 0 0 0 97 51 0 0 25 0 1 0 14187450 18067456 4002 4089446400 134512640 136422188 4294311072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/14257/statm: 4411 4002 236 467 0 3942 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17644

[startup+3.10014 s]
/proc/loadavg: 1.99 1.97 1.77 3/179 14258
/proc/meminfo: memFree=30344616/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=17764 CPUtime=3.08
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4098 0 0 0 174 134 0 0 25 0 1 0 14187450 18190336 4007 4089446400 134512640 136422188 4294311072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/14257/statm: 4441 4007 236 467 0 3972 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17764

[startup+6.30063 s]
/proc/loadavg: 1.99 1.97 1.77 3/179 14259
/proc/meminfo: memFree=30344612/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=18020 CPUtime=6.29
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4174 0 0 0 383 246 0 0 18 0 1 0 14187450 18452480 4075 4089446400 134512640 136422188 4294311072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/14257/statm: 4505 4075 237 467 0 4036 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18020

[startup+12.7004 s]
/proc/loadavg: 1.99 1.97 1.77 3/179 14259
/proc/meminfo: memFree=30343716/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=18792 CPUtime=12.69
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4389 0 0 0 929 340 0 0 25 0 1 0 14187450 19243008 4287 4089446400 134512640 136422188 4294311072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/14257/statm: 4698 4287 237 467 0 4229 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18792

[startup+25.5001 s]
/proc/loadavg: 1.99 1.97 1.78 3/179 14260
/proc/meminfo: memFree=30343920/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=18792 CPUtime=25.49
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4391 0 0 0 2015 534 0 0 25 0 1 0 14187450 19243008 4287 4089446400 134512640 136422188 4294311072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/14257/statm: 4698 4287 237 467 0 4229 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18792

[startup+51.1005 s]
/proc/loadavg: 1.99 1.97 1.78 3/179 14260
/proc/meminfo: memFree=30343496/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=18920 CPUtime=51.08
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4407 0 0 0 4205 903 0 0 25 0 1 0 14187450 19374080 4301 4089446400 134512640 136422188 4294311072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/14257/statm: 4730 4301 237 467 0 4261 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18920

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.79 3/179 14262
/proc/meminfo: memFree=30342464/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=19656 CPUtime=102.3
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4592 0 0 0 8729 1501 0 0 25 0 1 0 14187450 20127744 4485 4089446400 134512640 136422188 4294311072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/14257/statm: 4914 4485 237 467 0 4445 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19656

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.80 3/179 14263
/proc/meminfo: memFree=30341804/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=19996 CPUtime=162.29
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4682 0 0 0 14084 2145 0 0 25 0 1 0 14187450 20475904 4574 4089446400 134512640 136422188 4294311072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/14257/statm: 4999 4574 237 467 0 4530 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 19996

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/179 14264
/proc/meminfo: memFree=30341520/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=19996 CPUtime=222.29
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4682 0 0 0 19392 2837 0 0 25 0 1 0 14187450 20475904 4574 4089446400 134512640 136422188 4294311072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/14257/statm: 4999 4574 237 467 0 4530 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 19996

[startup+282.3 s]
/proc/loadavg: 1.99 1.97 1.82 3/179 14266
/proc/meminfo: memFree=30341348/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=19996 CPUtime=282.3
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4682 0 0 0 24728 3502 0 0 25 0 1 0 14187450 20475904 4574 4089446400 134512640 136422188 4294311072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/14257/statm: 4999 4574 237 467 0 4530 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19996

[startup+342.3 s]
/proc/loadavg: 1.99 1.97 1.83 3/179 14268
/proc/meminfo: memFree=30341428/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=19996 CPUtime=342.29
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4682 0 0 0 30043 4186 0 0 25 0 1 0 14187450 20475904 4574 4089446400 134512640 136422188 4294311072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/14257/statm: 4999 4574 237 467 0 4530 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 19996

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/179 14270
/proc/meminfo: memFree=30341248/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=19996 CPUtime=402.3
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4682 0 0 0 35398 4832 0 0 25 0 1 0 14187450 20475904 4574 4089446400 134512640 136422188 4294311072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/14257/statm: 4999 4574 237 467 0 4530 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19996

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/179 14298
/proc/meminfo: memFree=30339588/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=19996 CPUtime=462.3
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4684 0 0 0 40730 5500 0 0 25 0 1 0 14187450 20475904 4576 4089446400 134512640 136422188 4294311072 18446744073709551615 134862210 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14257/statm: 4999 4576 237 467 0 4530 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19996

[startup+522.3 s]
/proc/loadavg: 2.03 1.99 1.85 3/179 14299
/proc/meminfo: memFree=30340068/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=20128 CPUtime=522.3
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4705 0 0 0 46155 6075 0 0 25 0 1 0 14187450 20611072 4597 4089446400 134512640 136422188 4294311072 18446744073709551615 135010401 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14257/statm: 5032 4597 237 467 0 4563 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20128

[startup+582.3 s]
/proc/loadavg: 2.01 1.99 1.86 3/179 14301
/proc/meminfo: memFree=30340000/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=20128 CPUtime=582.3
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4730 0 0 0 51581 6649 0 0 25 0 1 0 14187450 20611072 4622 4089446400 134512640 136422188 4294311072 18446744073709551615 135025754 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14257/statm: 5032 4622 237 467 0 4563 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 20128

[startup+642.301 s]
/proc/loadavg: 2.00 1.99 1.86 3/179 14303
/proc/meminfo: memFree=30340068/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=20260 CPUtime=642.31
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4742 0 0 0 56971 7260 0 0 25 0 1 0 14187450 20746240 4634 4089446400 134512640 136422188 4294311072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14257/statm: 5065 4634 237 467 0 4596 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 20260

[startup+702.301 s]
/proc/loadavg: 2.04 2.00 1.87 3/179 14305
/proc/meminfo: memFree=30339292/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=20260 CPUtime=702.31
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4753 0 0 0 62396 7835 0 0 25 0 1 0 14187450 20746240 4645 4089446400 134512640 136422188 4294311072 18446744073709551615 135029200 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14257/statm: 5065 4645 237 467 0 4596 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 20260

[startup+762.306 s]
/proc/loadavg: 2.01 2.00 1.88 3/179 14306
/proc/meminfo: memFree=30338864/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=20392 CPUtime=762.31
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4768 0 0 0 67805 8426 0 0 25 0 1 0 14187450 20881408 4660 4089446400 134512640 136422188 4294311072 18446744073709551615 134862264 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14257/statm: 5098 4660 237 467 0 4629 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 20392

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/179 14307
/proc/meminfo: memFree=30339432/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=20392 CPUtime=822.31
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4777 0 0 0 73231 9000 0 0 25 0 1 0 14187450 20881408 4669 4089446400 134512640 136422188 4294311072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14257/statm: 5098 4669 237 467 0 4629 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 20392

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.89 3/179 14309
/proc/meminfo: memFree=30339140/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=20392 CPUtime=882.31
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4786 0 0 0 78664 9567 0 0 25 0 1 0 14187450 20881408 4678 4089446400 134512640 136422188 4294311072 18446744073709551615 134974223 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14257/statm: 5098 4678 237 467 0 4629 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 20392

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 14311
/proc/meminfo: memFree=30339092/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=20392 CPUtime=942.31
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4791 0 0 0 84086 10145 0 0 25 0 1 0 14187450 20881408 4683 4089446400 134512640 136422188 4294311072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14257/statm: 5098 4683 237 467 0 4629 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 20392

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 14313
/proc/meminfo: memFree=30338932/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=20392 CPUtime=1002.31
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4791 0 0 0 89498 10733 0 0 25 0 1 0 14187450 20881408 4683 4089446400 134512640 136422188 4294311072 18446744073709551615 135030264 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14257/statm: 5098 4683 237 467 0 4629 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 20392

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

[startup+1023.9 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 14313
/proc/meminfo: memFree=30338788/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=20392 CPUtime=1023.91
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4795 0 0 0 91445 10946 0 0 25 0 1 0 14187450 20881408 4687 4089446400 134512640 136422188 4294311072 18446744073709551615 134862338 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14257/statm: 5098 4687 237 467 0 4629 0
Current children cumulated CPU time (s) 1023.91
Current children cumulated vsize (KiB) 20392

[startup+1036.7 s]
/proc/loadavg: 2.08 2.02 1.91 3/179 14313
/proc/meminfo: memFree=30338664/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=20392 CPUtime=1036.71
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4795 0 0 0 92600 11071 0 0 25 0 1 0 14187450 20881408 4687 4089446400 134512640 136422188 4294311072 18446744073709551615 134862222 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14257/statm: 5098 4687 237 467 0 4629 0
Current children cumulated CPU time (s) 1036.71
Current children cumulated vsize (KiB) 20392

[startup+1043.1 s]
/proc/loadavg: 2.07 2.02 1.91 3/179 14313
/proc/meminfo: memFree=30338880/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=20392 CPUtime=1043.11
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4795 0 0 0 93182 11129 0 0 25 0 1 0 14187450 20881408 4687 4089446400 134512640 136422188 4294311072 18446744073709551615 134862703 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14257/statm: 5098 4687 237 467 0 4629 0
Current children cumulated CPU time (s) 1043.11
Current children cumulated vsize (KiB) 20392

[startup+1046.3 s]
/proc/loadavg: 2.07 2.02 1.91 3/179 14313
/proc/meminfo: memFree=30338756/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=20392 CPUtime=1046.31
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4797 0 0 0 93472 11159 0 0 25 0 1 0 14187450 20881408 4689 4089446400 134512640 136422188 4294311072 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14257/statm: 5098 4689 237 467 0 4629 0
Current children cumulated CPU time (s) 1046.31
Current children cumulated vsize (KiB) 20392

[startup+1047.9 s]
/proc/loadavg: 2.07 2.02 1.91 3/179 14313
/proc/meminfo: memFree=30338876/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=20392 CPUtime=1047.92
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4797 0 0 0 93617 11175 0 0 25 0 1 0 14187450 20881408 4689 4089446400 134512640 136422188 4294311072 18446744073709551615 134974287 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14257/statm: 5098 4689 237 467 0 4629 0
Current children cumulated CPU time (s) 1047.92
Current children cumulated vsize (KiB) 20392

[startup+1049.5 s]
/proc/loadavg: 2.07 2.02 1.91 3/179 14313
/proc/meminfo: memFree=30338876/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=20392 CPUtime=1049.51
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4797 0 0 0 93763 11188 0 0 25 0 1 0 14187450 20881408 4689 4089446400 134512640 136422188 4294311072 18446744073709551615 134862632 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14257/statm: 5098 4689 237 467 0 4629 0
Current children cumulated CPU time (s) 1049.51
Current children cumulated vsize (KiB) 20392

[startup+1049.9 s]
/proc/loadavg: 2.07 2.02 1.91 3/179 14313
/proc/meminfo: memFree=30338876/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=20392 CPUtime=1049.91
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4797 0 0 0 93800 11191 0 0 25 0 1 0 14187450 20881408 4689 4089446400 134512640 136422188 4294311072 18446744073709551615 134862433 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14257/statm: 5098 4689 237 467 0 4629 0
Current children cumulated CPU time (s) 1049.91
Current children cumulated vsize (KiB) 20392

[startup+1050.1 s]
/proc/loadavg: 2.07 2.02 1.91 3/179 14313
/proc/meminfo: memFree=30338876/32950928 swapFree=67111528/67111528
[pid=14257] ppid=14255 vsize=20392 CPUtime=1050.11
/proc/14257/stat : 14257 (pbct) R 14255 14257 13895 0 -1 4202496 4797 0 0 0 93817 11194 0 0 25 0 1 0 14187450 20881408 4689 4089446400 134512640 136422188 4294311072 18446744073709551615 134974276 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14257/statm: 5098 4689 237 467 0 4629 0
Current children cumulated CPU time (s) 1050.11
Current children cumulated vsize (KiB) 20392

Child status: 0
Real time (s): 1050.2
CPU time (s): 1050.22
CPU user time (s): 938.264
CPU system time (s): 111.953
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 20392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 938.264
system time used= 111.953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4802
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= 1946

runsolver used 1.48677 second user time and 3.2895 second system time

The end

Launcher Data 

Begin job on node122 at 2010-07-07 01:42:19
IDJOB=2699323
IDBENCH=78908
IDSOLVER=1212
FILE ID=node122/2699323-1278459739
PBS_JOBID= 11233748
Free space on /tmp= 73688 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553812--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699323-1278459739/watcher-2699323-1278459739 -o /tmp/evaluation-result-2699323-1278459739/solver-2699323-1278459739 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699323-1278459739.wbo

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

MD5SUM BENCH= b8c059b75f42fac4cec7408dc4fcfe67
RANDOM SEED=1492846776

node122.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		: 2666.839
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	: 5333.67
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		: 2666.839
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	: 5226.16
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		: 2666.839
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		: 2666.839
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	: 5332.81
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		: 2666.839
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	: 5332.76
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		: 2666.839
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	: 5332.67
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		: 2666.839
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	: 5332.82
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		: 2666.839
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30360272 kB
Buffers:        108232 kB
Cached:        2262956 kB
SwapCached:          0 kB
Active:         869256 kB
Inactive:      1582208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30360272 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4016 kB
Writeback:           0 kB
AnonPages:       80372 kB
Mapped:          15424 kB
Slab:            76616 kB
PageTables:       4868 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   222620 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= 73688 MiB
End job on node122 at 2010-07-07 01:59:49