Trace number 2699381

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 953.995 953.97

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900547389--soft-66-100-0.wbo
MD5SUM992c28e15fa8da7f001d610f6b39cc4c
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark293.92
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 constraints927
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 45360
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45359
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 15/8 clauses 1765/919 units 0
0.00/0.01	c vars 231
0.02/0.06	c 0.05999 13.2578 10 2042
0.02/0.06	o 424
0.02/0.06	c 0.06199 13.3945 13 2534
0.02/0.06	o 396
0.02/0.06	c 0.06299 13.3945 19 2862
0.02/0.06	o 368
0.02/0.07	c 0.06499 13.3945 20 3323
0.02/0.07	o 329
0.02/0.08	c 0.075988 13.3945 225 3919
0.02/0.08	o 324
0.09/0.11	c 0.099984 13.3945 415 4579
0.09/0.11	o 299
0.09/0.14	c 0.124981 13.5195 675 5612
0.09/0.14	o 240
0.09/0.17	c 0.145977 13.5195 913 6138
0.09/0.17	o 235
0.28/0.31	c 0.264959 13.6484 1191 7958
0.28/0.31	o 222
0.39/0.44	c 0.344947 13.6484 1338 9365
0.39/0.44	o 208
0.59/0.69	c 0.52192 13.6484 1227 12556
0.59/0.69	o 205
0.69/0.74	c 0.560914 13.6484 981 13400
0.69/0.74	o 194
0.69/0.78	c 0.595909 13.6484 688 13970
0.69/0.78	o 192
0.89/0.95	c 0.734888 13.6484 1279 16113
0.89/0.95	o 186
1.00/1.00	c 0.770882 13.6484 1032 17232
1.00/1.00	o 149
1.00/1.03	c 0.794879 13.6484 1202 17613
1.00/1.03	o 147
1.29/1.34	c 1.02384 13.6484 1183 20968
1.29/1.34	o 140
1.29/1.39	c 1.05584 13.6484 868 21720
1.29/1.39	o 112
1.39/1.41	c 1.07284 13.6484 959 21912
1.39/1.41	o 108
1.49/1.54	c 1.17182 13.6484 1301 23826
1.49/1.54	o 77
9.19/9.20	c 6.98994 14.5508 1549 98309
9.19/9.20	o 68
9.29/9.37	c 7.12292 14.5508 1278 100317
9.29/9.37	o 57
12.59/12.64	c 9.72952 14.5508 1702 138533
12.59/12.64	o 51
14.89/14.94	c 11.6052 14.5508 1339 168236
14.89/14.94	o 38
19.39/19.43	c 15.3707 14.5508 1643 230705
19.39/19.43	o 32
19.59/19.60	c 15.5236 14.5508 1652 233461
19.59/19.60	o 24
23.59/23.68	c 19.0111 14.5508 1707 294679
23.59/23.68	o 14
23.69/23.77	c 19.0901 14.5508 1542 295873
23.69/23.77	o 9
56.19/56.20	c 47.6028 14.5508 1822 812912
56.19/56.20	o 8
78.90/78.97	c 67.7997 14.6836 1230 1159477
78.90/78.97	o 6
193.20/193.27	c 169.103 15.0547 2584 2970238
193.20/193.27	o 4
352.60/352.60	c 310.474 15.1836 1566 5541644
352.60/352.60	o 2
953.92/953.95	c 845.594 15.3906 1839 15487975
953.92/953.95	s OPTIMUM FOUND
953.92/953.95	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	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699381-1278461043/watcher-2699381-1278461043 -o /tmp/evaluation-result-2699381-1278461043/solver-2699381-1278461043 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699381-1278461043.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 1.97 1.91 3/178 12974
/proc/meminfo: memFree=30674404/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=2136 CPUtime=0
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 250 0 0 0 0 0 0 0 25 0 1 0 14317272 2187264 170 4089446400 134512640 136422188 4286857856 18446744073709551615 135873822 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12974/statm: 534 170 144 467 0 65 0

[startup+0.0244331 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 12974
/proc/meminfo: memFree=30674404/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=4516 CPUtime=0.02
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 807 0 0 0 2 0 0 0 25 0 1 0 14317272 4624384 727 4089446400 134512640 136422188 4286857856 18446744073709551615 134706303 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12974/statm: 1129 728 187 467 0 660 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4516

[startup+0.100421 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 12974
/proc/meminfo: memFree=30674404/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=13712 CPUtime=0.09
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3107 0 0 0 8 1 0 0 25 0 1 0 14317272 14041088 3022 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12974/statm: 3428 3022 236 467 0 2959 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13712

[startup+0.300382 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 12974
/proc/meminfo: memFree=30674404/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=13972 CPUtime=0.28
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3175 0 0 0 24 4 0 0 25 0 1 0 14317272 14307328 3087 4089446400 134512640 136422188 4286857856 18446744073709551615 134604960 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12974/statm: 3493 3087 236 467 0 3024 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13972

[startup+0.700325 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 12974
/proc/meminfo: memFree=30674404/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=13972 CPUtime=0.69
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3178 0 0 0 52 17 0 0 18 0 1 0 14317272 14307328 3087 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3493 3087 236 467 0 3024 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13972

[startup+1.50018 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 12975
/proc/meminfo: memFree=30663356/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=13972 CPUtime=1.49
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3187 0 0 0 113 36 0 0 18 0 1 0 14317272 14307328 3088 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3493 3088 236 467 0 3024 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13972

[startup+3.10088 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 12975
/proc/meminfo: memFree=30662736/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=14368 CPUtime=3.09
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3281 0 0 0 235 74 0 0 20 0 1 0 14317272 14712832 3181 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3592 3181 236 467 0 3123 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14368

[startup+6.30031 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 12975
/proc/meminfo: memFree=30662484/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=14500 CPUtime=6.29
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3330 0 0 0 479 150 0 0 25 0 1 0 14317272 14848000 3230 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3625 3230 236 467 0 3156 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14500

[startup+12.7002 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 12975
/proc/meminfo: memFree=30661872/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=14896 CPUtime=12.69
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3427 0 0 0 977 292 0 0 25 0 1 0 14317272 15253504 3324 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3724 3324 236 467 0 3255 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14896

[startup+25.5009 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 12975
/proc/meminfo: memFree=30661944/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=14896 CPUtime=25.49
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3432 0 0 0 2062 487 0 0 20 0 1 0 14317272 15253504 3324 4089446400 134512640 136422188 4286857856 18446744073709551615 134902728 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3724 3324 236 467 0 3255 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14896

[startup+51.1003 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 12976
/proc/meminfo: memFree=30661876/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=14896 CPUtime=51.09
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3432 0 0 0 4301 808 0 0 25 0 1 0 14317272 15253504 3324 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3724 3324 236 467 0 3255 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14896

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 12977
/proc/meminfo: memFree=30661848/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=15032 CPUtime=102.29
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3455 0 0 0 8840 1389 0 0 25 0 1 0 14317272 15392768 3345 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3758 3345 236 467 0 3289 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 15032

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 12979
/proc/meminfo: memFree=30661420/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=15284 CPUtime=162.3
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3528 0 0 0 14158 2072 0 0 25 0 1 0 14317272 15650816 3418 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3821 3418 236 467 0 3352 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 15284

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 12981
/proc/meminfo: memFree=30661112/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=15412 CPUtime=222.3
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3572 0 0 0 19481 2749 0 0 25 0 1 0 14317272 15781888 3461 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3853 3461 236 467 0 3384 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 15412

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 12982
/proc/meminfo: memFree=30661180/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=15412 CPUtime=282.3
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3572 0 0 0 24816 3414 0 0 25 0 1 0 14317272 15781888 3461 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3853 3461 236 467 0 3384 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15412

[startup+342.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 12983
/proc/meminfo: memFree=30660996/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=15544 CPUtime=342.3
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3576 0 0 0 30145 4085 0 0 25 0 1 0 14317272 15917056 3465 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3886 3465 236 467 0 3417 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15544

[startup+402.3 s]
/proc/loadavg: 2.06 1.99 1.91 3/179 12985
/proc/meminfo: memFree=30661312/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=15544 CPUtime=402.3
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3583 0 0 0 35469 4761 0 0 25 0 1 0 14317272 15917056 3471 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3886 3471 236 467 0 3417 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15544

[startup+462.301 s]
/proc/loadavg: 2.02 1.99 1.91 3/179 12987
/proc/meminfo: memFree=30661376/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=15544 CPUtime=462.3
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3600 0 0 0 40824 5406 0 0 25 0 1 0 14317272 15917056 3488 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3886 3488 236 467 0 3417 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15544

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 12989
/proc/meminfo: memFree=30661312/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=15544 CPUtime=522.3
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3601 0 0 0 46151 6079 0 0 25 0 1 0 14317272 15917056 3489 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3886 3489 236 467 0 3417 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15544

[startup+582.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 12990
/proc/meminfo: memFree=30661240/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=15676 CPUtime=582.31
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3614 0 0 0 51505 6726 0 0 25 0 1 0 14317272 16052224 3502 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3919 3502 236 467 0 3450 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 15676

[startup+642.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 12991
/proc/meminfo: memFree=30661180/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=15676 CPUtime=642.31
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3619 0 0 0 56839 7392 0 0 25 0 1 0 14317272 16052224 3507 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3919 3507 236 467 0 3450 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 15676

[startup+702.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 12993
/proc/meminfo: memFree=30661236/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=15676 CPUtime=702.3
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3621 0 0 0 62185 8045 0 0 25 0 1 0 14317272 16052224 3509 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3919 3509 236 467 0 3450 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 15676

[startup+762.306 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 12995
/proc/meminfo: memFree=30661424/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=15676 CPUtime=762.31
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3630 0 0 0 67538 8693 0 0 25 0 1 0 14317272 16052224 3518 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3919 3518 236 467 0 3450 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 15676

[startup+822.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 12997
/proc/meminfo: memFree=30661112/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=15756 CPUtime=822.31
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3641 0 0 0 72869 9362 0 0 25 0 1 0 14317272 16134144 3529 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3939 3529 236 467 0 3470 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 15756

[startup+882.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 13000
/proc/meminfo: memFree=30660568/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=15756 CPUtime=882.31
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3645 0 0 0 78213 10018 0 0 25 0 1 0 14317272 16134144 3533 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3939 3533 236 467 0 3470 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 15756

[startup+942.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 13057
/proc/meminfo: memFree=30573144/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=15756 CPUtime=942.32
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3645 0 0 0 83524 10708 0 0 25 0 1 0 14317272 16134144 3533 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3939 3533 236 467 0 3470 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 15756

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

[startup+947.107 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 13058
/proc/meminfo: memFree=30572768/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=15756 CPUtime=947.12
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3645 0 0 0 83951 10761 0 0 25 0 1 0 14317272 16134144 3533 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3939 3533 236 467 0 3470 0
Current children cumulated CPU time (s) 947.12
Current children cumulated vsize (KiB) 15756

[startup+950.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 13058
/proc/meminfo: memFree=30572384/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=15756 CPUtime=950.32
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3645 0 0 0 84236 10796 0 0 25 0 1 0 14317272 16134144 3533 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3939 3533 236 467 0 3470 0
Current children cumulated CPU time (s) 950.32
Current children cumulated vsize (KiB) 15756

[startup+951.901 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 13058
/proc/meminfo: memFree=30572384/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=15756 CPUtime=951.91
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3645 0 0 0 84376 10815 0 0 25 0 1 0 14317272 16134144 3533 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3939 3533 236 467 0 3470 0
Current children cumulated CPU time (s) 951.91
Current children cumulated vsize (KiB) 15756

[startup+952.701 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 13058
/proc/meminfo: memFree=30572488/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=15756 CPUtime=952.71
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3645 0 0 0 84448 10823 0 0 25 0 1 0 14317272 16134144 3533 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3939 3533 236 467 0 3470 0
Current children cumulated CPU time (s) 952.71
Current children cumulated vsize (KiB) 15756

[startup+953.501 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 13058
/proc/meminfo: memFree=30572488/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=15756 CPUtime=953.52
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3645 0 0 0 84519 10833 0 0 25 0 1 0 14317272 16134144 3533 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3939 3533 236 467 0 3470 0
Current children cumulated CPU time (s) 953.52
Current children cumulated vsize (KiB) 15756

[startup+953.901 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 13058
/proc/meminfo: memFree=30572240/32951124 swapFree=67111528/67111528
[pid=12974] ppid=12972 vsize=15756 CPUtime=953.92
/proc/12974/stat : 12974 (pbct) R 12972 12974 12701 0 -1 4202496 3645 0 0 0 84554 10838 0 0 25 0 1 0 14317272 16134144 3533 4089446400 134512640 136422188 4286857856 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12974/statm: 3939 3533 236 467 0 3470 0
Current children cumulated CPU time (s) 953.92
Current children cumulated vsize (KiB) 15756

Child status: 0
Real time (s): 953.97
CPU time (s): 953.995
CPU user time (s): 845.604
CPU system time (s): 108.391
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 15804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 845.604
system time used= 108.391
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3650
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= 5
involuntary context switches= 1580

runsolver used 1.3398 second user time and 3.01954 second system time

The end

Launcher Data 

Begin job on node146 at 2010-07-07 02:04:03
IDJOB=2699381
IDBENCH=78937
IDSOLVER=1212
FILE ID=node146/2699381-1278461043
PBS_JOBID= 11233700
Free space on /tmp= 73832 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547389--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699381-1278461043/watcher-2699381-1278461043 -o /tmp/evaluation-result-2699381-1278461043/solver-2699381-1278461043 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699381-1278461043.wbo

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

MD5SUM BENCH= 992c28e15fa8da7f001d610f6b39cc4c
RANDOM SEED=1341978576

node146.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		: 2666.870
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	: 5333.74
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		: 2666.870
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		: 2666.870
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		: 2666.870
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	: 5332.66
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		: 2666.870
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	: 5332.82
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		: 2666.870
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		: 2666.870
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		: 2666.870
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30675048 kB
Buffers:        109168 kB
Cached:        1955760 kB
SwapCached:          0 kB
Active:        1095268 kB
Inactive:      1047424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30675048 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2012 kB
Writeback:           0 kB
AnonPages:       77780 kB
Mapped:          15448 kB
Slab:            70244 kB
PageTables:       4828 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   220832 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= 73832 MiB
End job on node146 at 2010-07-07 02:19:57