Trace number 2699292

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 967.993 967.961

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900568186--soft-33-100-0.wbo
MD5SUM5d44b96125a480c7e8ae11943224729b
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 benchmark257.055
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints1839
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Top cost 91769
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 91768
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 721
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 859/1825 units 0
0.00/0.01	c vars 231
0.03/0.08	c 0.074988 16.8438 5 3877
0.03/0.08	o 508
0.09/0.12	c 0.104984 17.2422 105 4902
0.09/0.12	o 484
0.09/0.13	c 0.105983 17.2422 106 5349
0.09/0.13	o 474
0.09/0.14	c 0.111982 17.2422 115 6202
0.09/0.14	o 436
0.09/0.15	c 0.116982 17.2422 131 6386
0.09/0.15	o 432
0.09/0.16	c 0.118981 17.2422 157 6672
0.09/0.16	o 426
0.19/0.20	c 0.142978 17.2422 280 7289
0.19/0.20	o 416
0.19/0.23	c 0.158975 17.2422 344 7682
0.19/0.23	o 406
0.19/0.24	c 0.162975 17.2422 356 8420
0.19/0.24	o 375
0.19/0.27	c 0.182972 17.2422 457 9054
0.19/0.27	o 360
0.19/0.28	c 0.185971 17.2422 467 10507
0.19/0.28	o 286
0.29/0.32	c 0.214967 17.2422 598 11325
0.29/0.32	o 263
0.29/0.33	c 0.222966 17.2422 624 11769
0.29/0.33	o 246
0.29/0.35	c 0.239963 17.2422 687 12054
0.29/0.35	o 240
0.39/0.41	c 0.273958 17.2422 778 12507
0.39/0.41	o 227
0.39/0.44	c 0.295955 17.2422 884 13068
0.39/0.44	o 218
0.49/0.50	c 0.32695 17.2422 978 13858
0.49/0.50	o 189
0.49/0.51	c 0.334949 17.2422 1007 14189
0.49/0.51	o 176
0.59/0.63	c 0.411937 17.3711 627 14905
0.59/0.63	o 175
0.59/0.63	c 0.416936 17.3711 638 15407
0.59/0.63	o 154
1.59/1.62	c 1.02484 17.4883 1022 20443
1.59/1.62	o 144
1.69/1.72	c 1.09283 17.4883 615 21277
1.69/1.72	o 131
1.79/1.87	c 1.18682 17.4883 982 22133
1.79/1.87	o 126
2.10/2.20	c 1.38879 17.4883 673 24329
2.10/2.20	o 124
2.20/2.21	c 1.40379 17.4883 701 24751
2.20/2.21	o 108
2.39/2.49	c 1.58576 17.4883 869 26744
2.39/2.49	o 98
2.49/2.52	c 1.60976 17.4883 1055 27215
2.49/2.52	o 93
4.40/4.48	c 2.86756 17.6133 1229 36249
4.40/4.48	o 86
7.19/7.23	c 4.72828 17.6133 1094 51487
7.19/7.23	o 75
7.49/7.56	c 4.94525 17.6133 1287 53696
7.49/7.56	o 74
7.89/7.98	c 5.2372 17.6133 1754 56475
7.89/7.98	o 69
7.99/8.01	c 5.2522 17.6133 927 56710
7.99/8.01	o 63
8.20/8.21	c 5.39518 17.6133 1806 58551
8.20/8.21	o 52
9.29/9.36	c 6.26505 17.9883 1979 66535
9.29/9.36	o 39
9.40/9.42	c 6.30904 17.9883 1319 67164
9.40/9.42	o 33
9.49/9.50	c 6.37503 17.9883 1858 68039
9.49/9.50	o 32
9.80/9.84	c 6.65899 17.9883 1386 71445
9.80/9.84	o 31
11.39/11.46	c 7.97879 17.9883 2549 86604
11.39/11.46	o 30
11.39/11.49	c 8.00878 17.9883 1463 87234
11.39/11.49	o 11
12.29/12.37	c 8.75067 18.375 2707 99502
12.29/12.37	o 7
37.30/37.37	c 31.0403 18.9844 2441 454029
37.30/37.37	o 5
38.50/38.53	c 32.1001 18.9844 2989 469029
38.50/38.53	o 4
102.09/102.17	c 89.0985 18.9844 3536 1447778
102.09/102.17	o 3
967.93/967.94	c 865.754 20.125 3426 14893605
967.93/967.94	s OPTIMUM FOUND
967.93/967.94	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-2699292-1278459633/watcher-2699292-1278459633 -o /tmp/evaluation-result-2699292-1278459633/solver-2699292-1278459633 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699292-1278459633.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: 1.98 1.96 1.75 4/178 12251
/proc/meminfo: memFree=30048064/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=2136 CPUtime=0
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 256 0 0 0 0 0 0 0 25 0 1 0 14177472 2187264 175 4089446400 134512640 136422188 4288738944 18446744073709551615 135380612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12251/statm: 534 175 144 467 0 65 0

[startup+0.0345129 s]
/proc/loadavg: 1.98 1.96 1.75 4/178 12251
/proc/meminfo: memFree=30048064/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=7476 CPUtime=0.03
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 1574 0 0 0 3 0 0 0 25 0 1 0 14177472 7655424 1493 4089446400 134512640 136422188 4288738944 18446744073709551615 135811945 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 1869 1496 193 467 0 1400 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7476

[startup+0.100498 s]
/proc/loadavg: 1.98 1.96 1.75 4/178 12251
/proc/meminfo: memFree=30048064/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=17652 CPUtime=0.09
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4074 0 0 0 8 1 0 0 25 0 1 0 14177472 18075648 3992 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 4413 3992 236 467 0 3944 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17652

[startup+0.300469 s]
/proc/loadavg: 1.98 1.96 1.75 4/178 12251
/proc/meminfo: memFree=30048064/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=17652 CPUtime=0.29
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4092 0 0 0 20 9 0 0 18 0 1 0 14177472 18075648 4000 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 4413 4000 237 467 0 3944 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17652

[startup+0.700392 s]
/proc/loadavg: 1.98 1.96 1.75 4/178 12251
/proc/meminfo: memFree=30048064/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=17784 CPUtime=0.69
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4115 0 0 0 45 24 0 0 18 0 1 0 14177472 18210816 4014 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 4446 4014 237 467 0 3977 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17784

[startup+1.50024 s]
/proc/loadavg: 1.98 1.96 1.75 3/179 12252
/proc/meminfo: memFree=30032448/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=17904 CPUtime=1.49
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4140 0 0 0 95 54 0 0 19 0 1 0 14177472 18333696 4039 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 4476 4039 237 467 0 4007 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17904

[startup+3.10095 s]
/proc/loadavg: 1.98 1.96 1.75 3/179 12252
/proc/meminfo: memFree=30032672/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=17904 CPUtime=3.09
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4155 0 0 0 197 112 0 0 24 0 1 0 14177472 18333696 4047 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 4476 4047 237 467 0 4007 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17904

[startup+6.30185 s]
/proc/loadavg: 1.98 1.96 1.75 3/179 12252
/proc/meminfo: memFree=30032176/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=18032 CPUtime=6.3
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4199 0 0 0 410 220 0 0 25 0 1 0 14177472 18464768 4090 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 4508 4090 237 467 0 4039 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 18032

[startup+12.7002 s]
/proc/loadavg: 1.98 1.96 1.75 3/179 12253
/proc/meminfo: memFree=30031704/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=18812 CPUtime=12.69
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4403 0 0 0 904 365 0 0 25 0 1 0 14177472 19263488 4282 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 4703 4282 237 467 0 4234 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18812

[startup+25.5008 s]
/proc/loadavg: 1.98 1.96 1.76 3/179 12253
/proc/meminfo: memFree=30031956/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=19324 CPUtime=25.49
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4514 0 0 0 2046 503 0 0 25 0 1 0 14177472 19787776 4393 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 4831 4393 237 467 0 4362 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19324

[startup+51.1011 s]
/proc/loadavg: 1.99 1.96 1.76 3/179 12253
/proc/meminfo: memFree=30032240/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=19436 CPUtime=51.09
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4556 0 0 0 4333 776 0 0 25 0 1 0 14177472 19902464 4433 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 4859 4433 237 467 0 4390 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19436

[startup+102.306 s]
/proc/loadavg: 2.07 1.98 1.78 3/179 12255
/proc/meminfo: memFree=30031456/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=19436 CPUtime=102.3
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4558 0 0 0 8922 1308 0 0 25 0 1 0 14177472 19902464 4434 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 4859 4434 237 467 0 4390 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19436

[startup+162.301 s]
/proc/loadavg: 2.02 1.98 1.79 3/179 12257
/proc/meminfo: memFree=30031396/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=19564 CPUtime=162.3
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4587 0 0 0 14286 1944 0 0 25 0 1 0 14177472 20033536 4463 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 4891 4463 237 467 0 4422 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19564

[startup+222.3 s]
/proc/loadavg: 2.01 1.98 1.80 3/179 12258
/proc/meminfo: memFree=30030836/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=19696 CPUtime=222.3
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4628 0 0 0 19644 2586 0 0 25 0 1 0 14177472 20168704 4504 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 4924 4504 237 467 0 4455 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19696

[startup+282.3 s]
/proc/loadavg: 2.00 1.98 1.81 3/179 12259
/proc/meminfo: memFree=30030644/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=19832 CPUtime=282.3
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4663 0 0 0 25035 3195 0 0 25 0 1 0 14177472 20307968 4539 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 4958 4539 237 467 0 4489 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19832

[startup+342.3 s]
/proc/loadavg: 2.00 1.98 1.82 3/179 12261
/proc/meminfo: memFree=30030448/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=19952 CPUtime=342.31
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4693 0 0 0 30410 3821 0 0 25 0 1 0 14177472 20430848 4569 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 4988 4569 237 467 0 4519 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 19952

[startup+402.301 s]
/proc/loadavg: 2.00 1.98 1.83 3/179 12263
/proc/meminfo: memFree=30030024/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=20084 CPUtime=402.3
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4714 0 0 0 35805 4425 0 0 25 0 1 0 14177472 20566016 4590 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 5021 4590 237 467 0 4552 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20084

[startup+462.301 s]
/proc/loadavg: 2.00 1.98 1.83 3/179 12265
/proc/meminfo: memFree=30030084/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=20084 CPUtime=462.31
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4725 0 0 0 41179 5052 0 0 25 0 1 0 14177472 20566016 4601 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 5021 4601 237 467 0 4552 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 20084

[startup+522.301 s]
/proc/loadavg: 2.00 1.98 1.84 3/179 12293
/proc/meminfo: memFree=30026464/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=20220 CPUtime=522.31
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4746 0 0 0 46559 5672 0 0 25 0 1 0 14177472 20705280 4622 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 5055 4622 237 467 0 4586 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 20220

[startup+582.301 s]
/proc/loadavg: 2.00 1.98 1.84 3/179 12294
/proc/meminfo: memFree=30025644/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=20340 CPUtime=582.31
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4776 0 0 0 51953 6278 0 0 25 0 1 0 14177472 20828160 4652 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 5085 4652 237 467 0 4616 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 20340

[startup+642.301 s]
/proc/loadavg: 2.00 1.98 1.85 3/179 12296
/proc/meminfo: memFree=30025340/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=20340 CPUtime=642.31
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4788 0 0 0 57353 6878 0 0 25 0 1 0 14177472 20828160 4664 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 5085 4664 237 467 0 4616 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 20340

[startup+702.3 s]
/proc/loadavg: 2.00 1.98 1.86 3/179 12298
/proc/meminfo: memFree=30025024/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=20468 CPUtime=702.32
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4808 0 0 0 62751 7481 0 0 25 0 1 0 14177472 20959232 4684 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 5117 4684 237 467 0 4648 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 20468

[startup+762.306 s]
/proc/loadavg: 2.00 1.98 1.86 3/179 12300
/proc/meminfo: memFree=30024476/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=20468 CPUtime=762.33
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4827 0 0 0 68148 8085 0 0 25 0 1 0 14177472 20959232 4703 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 5117 4703 237 467 0 4648 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 20468

[startup+822.301 s]
/proc/loadavg: 2.08 2.00 1.87 3/179 12301
/proc/meminfo: memFree=30024320/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=20604 CPUtime=822.31
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4834 0 0 0 73522 8709 0 0 25 0 1 0 14177472 21098496 4710 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 5151 4710 237 467 0 4682 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 20604

[startup+882.301 s]
/proc/loadavg: 2.03 2.00 1.88 3/179 12302
/proc/meminfo: memFree=30024140/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=20604 CPUtime=882.32
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4839 0 0 0 78919 9313 0 0 25 0 1 0 14177472 21098496 4715 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 5151 4715 237 467 0 4682 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 20604

[startup+942.301 s]
/proc/loadavg: 2.01 2.00 1.89 3/179 12304
/proc/meminfo: memFree=30024080/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=20604 CPUtime=942.32
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4845 0 0 0 84284 9948 0 0 25 0 1 0 14177472 21098496 4721 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 5151 4721 237 467 0 4682 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 20604

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

[startup+947.106 s]
/proc/loadavg: 2.01 2.00 1.89 3/179 12304
/proc/meminfo: memFree=30024080/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=20604 CPUtime=947.13
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4847 0 0 0 84712 10001 0 0 25 0 1 0 14177472 21098496 4723 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 5151 4723 237 467 0 4682 0
Current children cumulated CPU time (s) 947.13
Current children cumulated vsize (KiB) 20604

[startup+959.901 s]
/proc/loadavg: 2.00 2.00 1.89 3/179 12304
/proc/meminfo: memFree=30024072/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=20604 CPUtime=959.92
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4847 0 0 0 85853 10139 0 0 25 0 1 0 14177472 21098496 4723 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 5151 4723 237 467 0 4682 0
Current children cumulated CPU time (s) 959.92
Current children cumulated vsize (KiB) 20604

[startup+963.101 s]
/proc/loadavg: 2.00 2.00 1.89 3/179 12305
/proc/meminfo: memFree=30024072/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=20604 CPUtime=963.12
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4848 0 0 0 86138 10174 0 0 25 0 1 0 14177472 21098496 4724 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 5151 4724 237 467 0 4682 0
Current children cumulated CPU time (s) 963.12
Current children cumulated vsize (KiB) 20604

[startup+966.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/179 12332
/proc/meminfo: memFree=30025960/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=20604 CPUtime=966.32
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4848 0 0 0 86426 10206 0 0 25 0 1 0 14177472 21098496 4724 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 5151 4724 237 467 0 4682 0
Current children cumulated CPU time (s) 966.32
Current children cumulated vsize (KiB) 20604

[startup+967.1 s]
/proc/loadavg: 2.00 2.00 1.89 3/179 12332
/proc/meminfo: memFree=30025960/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=20604 CPUtime=967.12
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4848 0 0 0 86499 10213 0 0 25 0 1 0 14177472 21098496 4724 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 5151 4724 237 467 0 4682 0
Current children cumulated CPU time (s) 967.12
Current children cumulated vsize (KiB) 20604

[startup+967.501 s]
/proc/loadavg: 2.00 2.00 1.89 3/179 12332
/proc/meminfo: memFree=30025960/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=20604 CPUtime=967.52
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4848 0 0 0 86535 10217 0 0 25 0 1 0 14177472 21098496 4724 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 5151 4724 237 467 0 4682 0
Current children cumulated CPU time (s) 967.52
Current children cumulated vsize (KiB) 20604

[startup+967.901 s]
/proc/loadavg: 2.00 2.00 1.89 3/179 12332
/proc/meminfo: memFree=30025836/32950928 swapFree=67111528/67111528
[pid=12251] ppid=12249 vsize=20604 CPUtime=967.93
/proc/12251/stat : 12251 (pbct) R 12249 12251 11784 0 -1 4202496 4848 0 0 0 86572 10221 0 0 25 0 1 0 14177472 21098496 4724 4089446400 134512640 136422188 4288738944 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12251/statm: 5151 4724 237 467 0 4682 0
Current children cumulated CPU time (s) 967.93
Current children cumulated vsize (KiB) 20604

Child status: 0
Real time (s): 967.961
CPU time (s): 967.993
CPU user time (s): 865.773
CPU system time (s): 102.219
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 20604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 865.773
system time used= 102.219
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4853
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= 7
involuntary context switches= 1414

runsolver used 1.35279 second user time and 3.05354 second system time

The end

Launcher Data 

Begin job on node113 at 2010-07-07 01:40:33
IDJOB=2699292
IDBENCH=78884
IDSOLVER=1212
FILE ID=node113/2699292-1278459633
PBS_JOBID= 11233766
Free space on /tmp= 73812 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568186--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699292-1278459633/watcher-2699292-1278459633 -o /tmp/evaluation-result-2699292-1278459633/solver-2699292-1278459633 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699292-1278459633.wbo

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

MD5SUM BENCH= 5d44b96125a480c7e8ae11943224729b
RANDOM SEED=761296443

node113.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		: 2666.843
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	: 5333.68
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		: 2666.843
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	: 5332.75
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		: 2666.843
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	: 5332.82
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		: 2666.843
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	: 5332.73
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		: 2666.843
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		: 2666.843
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	: 5332.76
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		: 2666.843
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	: 5332.93
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		: 2666.843
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30048468 kB
Buffers:        100412 kB
Cached:        2589440 kB
SwapCached:          0 kB
Active:        1201688 kB
Inactive:      1562724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30048468 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3936 kB
Writeback:           0 kB
AnonPages:       74832 kB
Mapped:          15608 kB
Slab:            73552 kB
PageTables:       5224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   216440 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= 73812 MiB
End job on node113 at 2010-07-07 01:56:41