Trace number 2668026

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 NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1SAT (TO)86 1800.14 1800.7

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_1000_25_3.opb
MD5SUM58d1d1d90868b936a5ba7e034aba056d
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark85
Best CPU time to get the best result obtained on this benchmark1800.19
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 71
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1000
Minimum length of a constraint26
Maximum length of a constraint48
Number of terms in the objective function 1000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31622
Sum of products size (including duplicates)63244
Number of different products31622
Sum of products size63244

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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.59/0.66	c constraints 31622/0 clauses 32622/0 units 0
0.59/0.66	c vars 1000
0.59/0.66	c objective 1000 + 0
9.89/9.92	c 9.1836 696.234 1 31919
9.89/9.92	o 111
20.89/20.95	c 20.1049 709.453 529 37243
20.89/20.95	o 110
21.38/21.42	c 20.5679 709.453 530 38180
21.38/21.42	o 109
21.79/21.88	c 21.0238 709.453 530 39131
21.79/21.88	o 102
22.28/22.34	c 21.4777 709.453 530 40069
22.28/22.34	o 101
22.68/22.79	c 21.9247 709.453 530 41028
22.68/22.79	o 100
23.19/23.25	c 22.3776 709.453 530 41962
23.19/23.25	o 99
23.68/23.72	c 22.8395 709.453 531 42900
23.68/23.72	o 98
24.09/24.18	c 23.2985 709.453 531 43820
24.09/24.18	o 92
25.29/25.30	c 24.4103 709.453 631 45731
25.29/25.31	o 91
25.78/25.80	c 24.8982 709.453 639 46681
25.78/25.80	o 90
123.75/123.89	c 121.851 727.262 21539 141224
123.75/123.89	o 88
1320.70/1321.11	c 1305.75 852.969 159978 1036697
1320.70/1321.12	o 87
1522.84/1523.40	c 1505.87 852.969 59790 1186983
1522.84/1523.40	o 86
1800.05/1800.61	s SATISFIABLE
1800.05/1800.61	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 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Verifier Data 

OK	86

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668026-1276651868/watcher-2668026-1276651868 -o /tmp/evaluation-result-2668026-1276651868/solver-2668026-1276651868 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668026-1276651868.opb 

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): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.66 2.57 2.04 3/106 14184
/proc/meminfo: memFree=1535972/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=2208 CPUtime=0
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 275 0 0 0 0 0 0 0 20 0 1 0 6479588 2260992 197 1992294400 134512640 136485738 4290535424 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14184/statm: 552 197 156 482 0 68 0

[startup+0.063816 s]
/proc/loadavg: 2.66 2.57 2.04 3/106 14184
/proc/meminfo: memFree=1535972/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=2592 CPUtime=0.06
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 358 0 0 0 6 0 0 0 20 0 1 0 6479588 2654208 280 1992294400 134512640 136485738 4290535424 18446744073709551615 135681360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14184/statm: 648 281 156 482 0 164 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2592

[startup+0.100821 s]
/proc/loadavg: 2.66 2.57 2.04 3/106 14184
/proc/meminfo: memFree=1535972/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=2720 CPUtime=0.09
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 404 0 0 0 9 0 0 0 20 0 1 0 6479588 2785280 326 1992294400 134512640 136485738 4290535424 18446744073709551615 135849807 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14184/statm: 680 326 156 482 0 196 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2720

[startup+0.300851 s]
/proc/loadavg: 2.66 2.57 2.04 3/106 14184
/proc/meminfo: memFree=1535972/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=7140 CPUtime=0.29
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 1489 0 0 0 29 0 0 0 20 0 1 0 6479588 7311360 1411 1992294400 134512640 136485738 4290535424 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14184/statm: 1785 1412 156 482 0 1301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7140

[startup+0.700906 s]
/proc/loadavg: 2.66 2.57 2.04 3/106 14184
/proc/meminfo: memFree=1535972/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=20748 CPUtime=0.69
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 4881 0 0 0 68 1 0 0 21 0 1 0 6479588 21245952 4803 1992294400 134512640 136485738 4290535424 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 5187 4804 193 482 0 4703 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20748

[startup+1.50102 s]
/proc/loadavg: 2.53 2.54 2.03 2/107 14185
/proc/meminfo: memFree=1479420/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=103352 CPUtime=1.49
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 26453 0 0 0 140 9 0 0 23 0 1 0 6479588 105832448 25120 1992294400 134512640 136485738 4290535424 18446744073709551615 134747483 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 25838 25121 194 482 0 25354 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103352

[startup+3.10125 s]
/proc/loadavg: 2.53 2.54 2.03 2/107 14185
/proc/meminfo: memFree=1396464/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=206704 CPUtime=3.09
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 54267 0 0 0 289 20 0 0 25 0 1 0 6479588 211664896 50954 1992294400 134512640 136485738 4290535424 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 51676 50954 198 482 0 51192 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 206704

[startup+6.30071 s]
/proc/loadavg: 2.53 2.54 2.03 2/107 14185
/proc/meminfo: memFree=1179216/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=416896 CPUtime=6.29
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 110266 0 0 0 584 45 0 0 25 0 1 0 6479588 426901504 103635 1992294400 134512640 136485738 4290535424 18446744073709551615 135869175 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 104224 103636 198 482 0 103740 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 416896

[startup+12.7016 s]
/proc/loadavg: 2.29 2.49 2.02 2/107 14185
/proc/meminfo: memFree=853096/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=725908 CPUtime=12.69
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 189162 0 0 0 1192 77 0 0 25 0 1 0 6479588 743329792 170307 1992294400 134512640 136485738 4290535424 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 181477 170307 244 482 0 180993 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 725908

[startup+25.5014 s]
/proc/loadavg: 2.10 2.44 2.01 2/107 14185
/proc/meminfo: memFree=852476/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=726476 CPUtime=25.49
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 189482 0 0 0 2460 89 0 0 25 0 1 0 6479588 743911424 170618 1992294400 134512640 136485738 4290535424 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 181619 170618 244 482 0 181135 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 726476

[startup+51.1011 s]
/proc/loadavg: 1.72 2.33 1.98 2/107 14187
/proc/meminfo: memFree=847392/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=731624 CPUtime=51.08
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 190782 0 0 0 4990 118 0 0 25 0 1 0 6479588 749182976 171917 1992294400 134512640 136485738 4290535424 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 182906 171917 244 482 0 182422 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 731624

[startup+102.308 s]
/proc/loadavg: 1.29 2.10 1.92 2/107 14190
/proc/meminfo: memFree=836976/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=741280 CPUtime=102.26
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 193216 0 0 0 10052 174 0 0 25 0 1 0 6479588 759070720 174351 1992294400 134512640 136485738 4290535424 18446744073709551615 135039327 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 185320 174351 244 482 0 184836 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 741280

[startup+162.301 s]
/proc/loadavg: 1.10 1.90 1.86 2/107 14192
/proc/meminfo: memFree=825940/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=752500 CPUtime=162.23
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 195990 0 0 0 15981 242 0 0 25 0 1 0 6479588 770560000 177124 1992294400 134512640 136485738 4290535424 18446744073709551615 134992569 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 188125 177124 244 482 0 187641 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 752500

[startup+222.301 s]
/proc/loadavg: 1.04 1.73 1.80 2/107 14194
/proc/meminfo: memFree=812920/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=765328 CPUtime=222.22
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 199210 0 0 0 21915 307 0 0 25 0 1 0 6479588 783695872 180344 1992294400 134512640 136485738 4290535424 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 191332 180344 244 482 0 190848 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 765328

[startup+282.301 s]
/proc/loadavg: 1.01 1.60 1.75 2/107 14196
/proc/meminfo: memFree=802380/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=775888 CPUtime=282.2
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 201862 0 0 0 27846 374 0 0 25 0 1 0 6479588 794509312 182996 1992294400 134512640 136485738 4290535424 18446744073709551615 134922002 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 193972 182996 244 482 0 193488 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 775888

[startup+342.302 s]
/proc/loadavg: 1.00 1.48 1.70 2/107 14198
/proc/meminfo: memFree=789360/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=788924 CPUtime=342.18
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 205093 0 0 0 33774 444 0 0 25 0 1 0 6479588 807858176 186227 1992294400 134512640 136485738 4290535424 18446744073709551615 135044106 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 197231 186227 244 482 0 196747 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 788924

[startup+402.301 s]
/proc/loadavg: 1.00 1.39 1.65 2/107 14198
/proc/meminfo: memFree=776092/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=802256 CPUtime=402.16
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 208440 0 0 0 39709 507 0 0 25 0 1 0 6479588 821510144 189574 1992294400 134512640 136485738 4290535424 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 200564 189574 244 482 0 200080 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 802256

[startup+462.301 s]
/proc/loadavg: 1.00 1.32 1.61 2/107 14200
/proc/meminfo: memFree=765428/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=812700 CPUtime=462.14
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 211017 0 0 0 45647 567 0 0 25 0 1 0 6479588 832204800 192151 1992294400 134512640 136485738 4290535424 18446744073709551615 135039050 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 203175 192151 244 482 0 202691 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 812700

[startup+522.301 s]
/proc/loadavg: 1.00 1.26 1.57 2/107 14202
/proc/meminfo: memFree=755632/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=822468 CPUtime=522.13
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 213470 0 0 0 51580 633 0 0 25 0 1 0 6479588 842207232 194604 1992294400 134512640 136485738 4290535424 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 205617 194604 244 482 0 205133 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 822468

[startup+582.302 s]
/proc/loadavg: 1.00 1.21 1.53 2/107 14204
/proc/meminfo: memFree=743480/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=834620 CPUtime=582.11
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 216504 0 0 0 57510 701 0 0 25 0 1 0 6479588 854650880 197638 1992294400 134512640 136485738 4290535424 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 208655 197638 244 482 0 208171 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 834620

[startup+642.301 s]
/proc/loadavg: 1.00 1.17 1.50 2/107 14206
/proc/meminfo: memFree=732196/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=845712 CPUtime=642.1
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 219292 0 0 0 63441 769 0 0 25 0 1 0 6479588 866009088 200426 1992294400 134512640 136485738 4290535424 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 211428 200426 244 482 0 210944 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 845712

[startup+702.301 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 1.05 1.10 1.41 2/107 14210
/proc/meminfo: memFree=722276/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=855616 CPUtime=822.04
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 221731 0 0 0 81240 964 0 0 25 0 1 0 6479588 876150784 202865 1992294400 134512640 136485738 4290535424 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 213904 202865 244 482 0 213420 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 855616

[startup+882.301 s]
/proc/loadavg: 1.02 1.08 1.38 2/107 14212
/proc/meminfo: memFree=722276/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=855616 CPUtime=882.02
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 221731 0 0 0 87175 1027 0 0 25 0 1 0 6479588 876150784 202865 1992294400 134512640 136485738 4290535424 18446744073709551615 134880491 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 213904 202865 244 482 0 213420 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 855616

[startup+942.301 s]
/proc/loadavg: 1.00 1.06 1.35 2/107 14214
/proc/meminfo: memFree=722152/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=855616 CPUtime=942.01
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 221731 0 0 0 93108 1093 0 0 25 0 1 0 6479588 876150784 202865 1992294400 134512640 136485738 4290535424 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 213904 202865 244 482 0 213420 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 855616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.05 1.33 2/107 14214
/proc/meminfo: memFree=722152/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=855616 CPUtime=1001.99
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 221731 0 0 0 99044 1155 0 0 25 0 1 0 6479588 876150784 202865 1992294400 134512640 136485738 4290535424 18446744073709551615 135025302 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 213904 202865 244 482 0 213420 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 855616

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.30 2/107 14216
/proc/meminfo: memFree=722152/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=855616 CPUtime=1061.97
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 221731 0 0 0 104980 1217 0 0 25 0 1 0 6479588 876150784 202865 1992294400 134512640 136485738 4290535424 18446744073709551615 135045009 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 213904 202865 244 482 0 213420 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 855616

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.28 2/107 14218
/proc/meminfo: memFree=722152/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=855616 CPUtime=1121.95
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 221731 0 0 0 110911 1284 0 0 25 0 1 0 6479588 876150784 202865 1992294400 134512640 136485738 4290535424 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 213904 202865 244 482 0 213420 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 855616

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/107 14220
/proc/meminfo: memFree=722152/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=855616 CPUtime=1181.93
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 221731 0 0 0 116847 1346 0 0 25 0 1 0 6479588 876150784 202865 1992294400 134512640 136485738 4290535424 18446744073709551615 135039324 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 213904 202865 244 482 0 213420 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 855616

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.24 2/107 14222
/proc/meminfo: memFree=718432/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=859312 CPUtime=1241.92
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 222661 0 0 0 122781 1411 0 0 25 0 1 0 6479588 879935488 203795 1992294400 134512640 136485738 4290535424 18446744073709551615 134880545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 214828 203795 244 482 0 214344 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 859312

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.22 2/107 14222
/proc/meminfo: memFree=707396/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=870136 CPUtime=1301.9
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 225371 0 0 0 128715 1475 0 0 25 0 1 0 6479588 891019264 206505 1992294400 134512640 136485738 4290535424 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 217534 206505 244 482 0 217050 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 870136

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.21 2/107 14224
/proc/meminfo: memFree=704172/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=873436 CPUtime=1361.88
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 226188 0 0 0 134649 1539 0 0 25 0 1 0 6479588 894398464 207321 1992294400 134512640 136485738 4290535424 18446744073709551615 135047017 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 218359 207321 244 482 0 217875 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 873436

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.19 2/107 14226
/proc/meminfo: memFree=704048/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=873436 CPUtime=1421.87
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 226188 0 0 0 140587 1600 0 0 25 0 1 0 6479588 894398464 207321 1992294400 134512640 136485738 4290535424 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 218359 207321 244 482 0 217875 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 873436

[startup+1482.3 s]
/proc/loadavg: 1.11 1.03 1.18 2/107 14228
/proc/meminfo: memFree=704048/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=873436 CPUtime=1481.84
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 226188 0 0 0 146519 1665 0 0 25 0 1 0 6479588 894398464 207321 1992294400 134512640 136485738 4290535424 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 218359 207321 244 482 0 217875 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 873436

[startup+1542.3 s]
/proc/loadavg: 1.11 1.04 1.18 2/107 14230
/proc/meminfo: memFree=704048/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=873436 CPUtime=1541.83
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 226189 0 0 0 152458 1725 0 0 25 0 1 0 6479588 894398464 207321 1992294400 134512640 136485738 4290535424 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 218359 207321 244 482 0 217875 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 873436

[startup+1602.3 s]
/proc/loadavg: 1.04 1.03 1.16 2/107 14230
/proc/meminfo: memFree=703924/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=873436 CPUtime=1601.81
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 226189 0 0 0 158391 1790 0 0 25 0 1 0 6479588 894398464 207321 1992294400 134512640 136485738 4290535424 18446744073709551615 135039091 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 218359 207321 244 482 0 217875 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 873436

[startup+1662.3 s]
/proc/loadavg: 1.01 1.02 1.15 2/107 14232
/proc/meminfo: memFree=703924/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=873436 CPUtime=1661.79
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 226189 0 0 0 164325 1854 0 0 25 0 1 0 6479588 894398464 207321 1992294400 134512640 136485738 4290535424 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 218359 207321 244 482 0 217875 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 873436

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/107 14234
/proc/meminfo: memFree=703924/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=873436 CPUtime=1721.77
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 226189 0 0 0 170261 1916 0 0 25 0 1 0 6479588 894398464 207321 1992294400 134512640 136485738 4290535424 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 218359 207321 244 482 0 217875 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 873436

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/107 14236
/proc/meminfo: memFree=703800/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=873436 CPUtime=1781.76
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 226189 0 0 0 176196 1980 0 0 25 0 1 0 6479588 894398464 207321 1992294400 134512640 136485738 4290535424 18446744073709551615 135047012 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 218359 207321 244 482 0 217875 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 873436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.01 1.13 2/107 14245
/proc/meminfo: memFree=703180/2059040 swapFree=4192956/4192956
[pid=14184] ppid=14182 vsize=873436 CPUtime=1800.05
/proc/14184/stat : 14184 (pbct) R 14182 14184 11867 0 -1 4202496 226189 0 0 0 178006 1999 0 0 25 0 1 0 6479588 894398464 207321 1992294400 134512640 136485738 4290535424 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14184/statm: 218359 207321 244 482 0 217875 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 873436

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.7
CPU time (s): 1800.14
CPU user time (s): 1780.07
CPU system time (s): 20.0739
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 873436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1780.07
system time used= 20.0739
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 226189
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= 1
involuntary context switches= 4961

runsolver used 3.02254 second user time and 8.45771 second system time

The end

Launcher Data 

Begin job on node039 at 2010-06-16 03:31:08
IDJOB=2668026
IDBENCH=48109
IDSOLVER=1170
FILE ID=node039/2668026-1276651868
PBS_JOBID= 11172427
Free space on /tmp= 62552 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_1000_25_3.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668026-1276651868/watcher-2668026-1276651868 -o /tmp/evaluation-result-2668026-1276651868/solver-2668026-1276651868 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668026-1276651868.opb

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

MD5SUM BENCH= 58d1d1d90868b936a5ba7e034aba056d
RANDOM SEED=727906009

node039.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1536376 kB
Buffers:        102868 kB
Cached:         290964 kB
SwapCached:          0 kB
Active:         146876 kB
Inactive:       306376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1536376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2400 kB
Writeback:           0 kB
AnonPages:       59364 kB
Mapped:          15420 kB
Slab:            47656 kB
PageTables:       4016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182496 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62548 MiB
End job on node039 at 2010-06-16 04:01:11