Trace number 2681776

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 0.1 fixedSAT (TO)-26 1800.04 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_5.opb
MD5SUMae2bd1e13f1871c16ad2ebb51fc6f92a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-27
Best CPU time to get the best result obtained on this benchmark1789.49
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2504
Sum of products size (including duplicates)5008
Number of different products1252
Sum of products size2504

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.02	c constraints 1453/0 clauses 1352/0 units 0
0.00/0.02	c vars 200
0.00/0.02	c objective 100 + -100
0.49/0.52	c 0.479927 41.2578 1 1387
0.49/0.52	o -19
1.49/1.57	c 1.50277 42.4766 1627 6675
1.49/1.57	o -20
1.99/2.05	c 1.9667 42.8047 2053 8698
1.99/2.05	o -22
6.60/6.61	c 6.38803 44.6094 4799 27152
6.60/6.61	o -23
19.39/19.46	c 18.8441 46.0508 5630 77231
19.39/19.46	o -24
157.35/157.41	c 151.911 54.0586 6452 612311
157.35/157.41	o -25
532.05/532.27	c 512.001 54.3164 8456 2017272
532.05/532.27	o -26
1800.03/1800.50	s SATISFIABLE
1800.03/1800.50	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

Verifier Data 

OK	-26

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681776-1277504447/watcher-2681776-1277504447 -o /tmp/evaluation-result-2681776-1277504447/solver-2681776-1277504447 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681776-1277504447.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: 0.99 1.05 1.00 3/106 30775
/proc/meminfo: memFree=1860636/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=2268 CPUtime=0
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 295 0 0 0 0 0 0 0 20 0 1 0 91736734 2322432 215 1992294400 134512640 136421960 4293461952 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30775/statm: 567 215 145 467 0 98 0

[startup+0.051841 s]
/proc/loadavg: 0.99 1.05 1.00 3/106 30775
/proc/meminfo: memFree=1860636/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=6492 CPUtime=0.04
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 1317 0 0 0 4 0 0 0 20 0 1 0 91736734 6647808 1237 1992294400 134512640 136421960 4293461952 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 1623 1239 190 467 0 1154 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6492

[startup+0.100845 s]
/proc/loadavg: 0.99 1.05 1.00 3/106 30775
/proc/meminfo: memFree=1860636/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=10556 CPUtime=0.09
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 2369 0 0 0 8 1 0 0 20 0 1 0 91736734 10809344 2289 1992294400 134512640 136421960 4293461952 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 2639 2290 194 467 0 2170 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10556

[startup+0.300867 s]
/proc/loadavg: 0.99 1.05 1.00 3/106 30775
/proc/meminfo: memFree=1860636/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=24600 CPUtime=0.29
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 5994 0 0 0 27 2 0 0 20 0 1 0 91736734 25190400 5766 1992294400 134512640 136421960 4293461952 18446744073709551615 135064169 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 6150 5767 194 467 0 5681 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24600

[startup+0.700911 s]
/proc/loadavg: 0.99 1.05 1.00 3/106 30775
/proc/meminfo: memFree=1860636/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=43228 CPUtime=0.69
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 10683 0 0 0 64 5 0 0 20 0 1 0 91736734 44265472 9928 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 10807 9928 237 467 0 10338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43228

[startup+1.50099 s]
/proc/loadavg: 0.99 1.05 1.00 2/107 30776
/proc/meminfo: memFree=1821692/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=43492 CPUtime=1.49
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 10734 0 0 0 142 7 0 0 22 0 1 0 91736734 44535808 9979 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 10873 9979 237 467 0 10404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43492

[startup+3.10117 s]
/proc/loadavg: 0.99 1.05 1.00 2/107 30776
/proc/meminfo: memFree=1821072/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=44224 CPUtime=3.09
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 10951 0 0 0 298 11 0 0 25 0 1 0 91736734 45285376 10136 1992294400 134512640 136421960 4293461952 18446744073709551615 135025736 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 11056 10136 237 467 0 10587 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44224

[startup+6.30051 s]
/proc/loadavg: 0.99 1.05 1.00 2/107 30776
/proc/meminfo: memFree=1819212/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=45676 CPUtime=6.29
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 11314 0 0 0 608 21 0 0 25 0 1 0 91736734 46772224 10499 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 11419 10499 237 467 0 10950 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45676

[startup+12.7012 s]
/proc/loadavg: 0.99 1.04 1.00 2/107 30776
/proc/meminfo: memFree=1817972/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=46996 CPUtime=12.69
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 11653 0 0 0 1229 40 0 0 25 0 1 0 91736734 48123904 10837 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 11749 10837 237 467 0 11280 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46996

[startup+25.5006 s]
/proc/loadavg: 0.99 1.04 1.00 2/107 30778
/proc/meminfo: memFree=1816980/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=47680 CPUtime=25.48
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 11825 0 0 0 2466 82 0 0 25 0 1 0 91736734 48824320 11008 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 11920 11008 237 467 0 11451 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47680

[startup+51.1013 s]
/proc/loadavg: 0.99 1.04 1.00 2/107 30778
/proc/meminfo: memFree=1815120/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=49528 CPUtime=51.08
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 12290 0 0 0 4937 171 0 0 25 0 1 0 91736734 50716672 11473 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 12382 11473 237 467 0 11913 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 49528

[startup+102.308 s]
/proc/loadavg: 0.99 1.03 1.00 2/107 30780
/proc/meminfo: memFree=1811028/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=53632 CPUtime=102.27
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13284 0 0 0 9875 352 0 0 25 0 1 0 91736734 54919168 12467 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13408 12467 237 467 0 12939 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 53632

[startup+162.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/107 30780
/proc/meminfo: memFree=1809044/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55352 CPUtime=162.25
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13737 0 0 0 15661 564 0 0 25 0 1 0 91736734 56680448 12919 1992294400 134512640 136421960 4293461952 18446744073709551615 134865469 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13838 12919 237 467 0 13369 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 55352

[startup+222.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/107 30782
/proc/meminfo: memFree=1809044/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55352 CPUtime=222.24
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13737 0 0 0 21429 795 0 0 25 0 1 0 91736734 56680448 12919 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13838 12919 237 467 0 13369 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 55352

[startup+282.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/107 30784
/proc/meminfo: memFree=1809044/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55352 CPUtime=282.22
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13737 0 0 0 27208 1014 0 0 25 0 1 0 91736734 56680448 12919 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13838 12919 237 467 0 13369 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 55352

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 30786
/proc/meminfo: memFree=1808920/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55352 CPUtime=342.2
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13737 0 0 0 32979 1241 0 0 25 0 1 0 91736734 56680448 12919 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13838 12919 237 467 0 13369 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 55352

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 30788
/proc/meminfo: memFree=1808920/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55352 CPUtime=402.18
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13737 0 0 0 38737 1481 0 0 25 0 1 0 91736734 56680448 12919 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13838 12919 237 467 0 13369 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 55352

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 30788
/proc/meminfo: memFree=1808920/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55352 CPUtime=462.17
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13737 0 0 0 44497 1720 0 0 25 0 1 0 91736734 56680448 12919 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13838 12919 237 467 0 13369 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 55352

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 30790
/proc/meminfo: memFree=1808672/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55616 CPUtime=522.15
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13788 0 0 0 50239 1976 0 0 25 0 1 0 91736734 56950784 12970 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13904 12970 237 467 0 13435 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 55616

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 30792
/proc/meminfo: memFree=1808672/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55616 CPUtime=582.14
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13789 0 0 0 56012 2202 0 0 25 0 1 0 91736734 56950784 12970 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13904 12970 237 467 0 13435 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 55616

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 30794
/proc/meminfo: memFree=1808672/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55616 CPUtime=642.13
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13789 0 0 0 61779 2434 0 0 25 0 1 0 91736734 56950784 12970 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13904 12970 237 467 0 13435 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 55616

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30803
/proc/meminfo: memFree=1808052/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55616 CPUtime=882.06
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13789 0 0 0 84815 3391 0 0 25 0 1 0 91736734 56950784 12970 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13904 12970 237 467 0 13435 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 55616

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30805
/proc/meminfo: memFree=1807928/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55616 CPUtime=942.05
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13789 0 0 0 90563 3642 0 0 25 0 1 0 91736734 56950784 12970 1992294400 134512640 136421960 4293461952 18446744073709551615 134862093 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13904 12970 237 467 0 13435 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 55616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30807
/proc/meminfo: memFree=1807928/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55616 CPUtime=1002.03
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13789 0 0 0 96279 3924 0 0 25 0 1 0 91736734 56950784 12970 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13904 12970 237 467 0 13435 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 55616

[startup+1062.3 s]
/proc/loadavg: 1.17 1.04 1.01 2/107 30807
/proc/meminfo: memFree=1807928/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55616 CPUtime=1062.02
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13789 0 0 0 102037 4165 0 0 25 0 1 0 91736734 56950784 12970 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13904 12970 237 467 0 13435 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 55616

[startup+1122.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/107 30809
/proc/meminfo: memFree=1807928/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55616 CPUtime=1122
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13789 0 0 0 107804 4396 0 0 25 0 1 0 91736734 56950784 12970 1992294400 134512640 136421960 4293461952 18446744073709551615 135006000 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13904 12970 237 467 0 13435 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 55616

[startup+1182.3 s]
/proc/loadavg: 1.04 1.04 1.01 2/107 30811
/proc/meminfo: memFree=1807928/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55616 CPUtime=1181.98
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13789 0 0 0 113558 4640 0 0 25 0 1 0 91736734 56950784 12970 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13904 12970 237 467 0 13435 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 55616

[startup+1242.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 30813
/proc/meminfo: memFree=1807804/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55616 CPUtime=1241.97
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13789 0 0 0 119308 4889 0 0 25 0 1 0 91736734 56950784 12970 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13904 12970 237 467 0 13435 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 55616

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 30815
/proc/meminfo: memFree=1807804/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55616 CPUtime=1301.96
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13789 0 0 0 125072 5124 0 0 25 0 1 0 91736734 56950784 12970 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13904 12970 237 467 0 13435 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 55616

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 30815
/proc/meminfo: memFree=1807804/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55616 CPUtime=1361.94
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13789 0 0 0 130833 5361 0 0 25 0 1 0 91736734 56950784 12970 1992294400 134512640 136421960 4293461952 18446744073709551615 134864206 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13904 12970 237 467 0 13435 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 55616

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 3/107 30817
/proc/meminfo: memFree=1807804/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55616 CPUtime=1421.93
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13789 0 0 0 136596 5597 0 0 25 0 1 0 91736734 56950784 12970 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13904 12970 237 467 0 13435 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 55616

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30819
/proc/meminfo: memFree=1807680/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55616 CPUtime=1481.91
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13789 0 0 0 142325 5866 0 0 25 0 1 0 91736734 56950784 12970 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13904 12970 237 467 0 13435 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 55616

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30821
/proc/meminfo: memFree=1807804/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55616 CPUtime=1541.89
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13789 0 0 0 148087 6102 0 0 25 0 1 0 91736734 56950784 12970 1992294400 134512640 136421960 4293461952 18446744073709551615 134864594 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13904 12970 237 467 0 13435 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 55616

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30823
/proc/meminfo: memFree=1807804/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55616 CPUtime=1601.87
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13789 0 0 0 153843 6344 0 0 25 0 1 0 91736734 56950784 12970 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13904 12970 237 467 0 13435 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 55616

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30823
/proc/meminfo: memFree=1807804/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55616 CPUtime=1661.86
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13789 0 0 0 159610 6576 0 0 25 0 1 0 91736734 56950784 12970 1992294400 134512640 136421960 4293461952 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13904 12970 237 467 0 13435 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 55616

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30825
/proc/meminfo: memFree=1807804/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55616 CPUtime=1721.84
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13789 0 0 0 165343 6841 0 0 25 0 1 0 91736734 56950784 12970 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13904 12970 237 467 0 13435 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 55616

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30827
/proc/meminfo: memFree=1807804/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55616 CPUtime=1781.82
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13789 0 0 0 171103 7079 0 0 25 0 1 0 91736734 56950784 12970 1992294400 134512640 136421960 4293461952 18446744073709551615 134860107 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13904 12970 237 467 0 13435 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 55616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30827
/proc/meminfo: memFree=1807680/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55616 CPUtime=1800.03
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13789 0 0 0 172844 7159 0 0 25 0 1 0 91736734 56950784 12970 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13904 12970 237 467 0 13435 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 55616

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30827
/proc/meminfo: memFree=1807680/2059040 swapFree=4135892/4192956
[pid=30775] ppid=30773 vsize=55616 CPUtime=1800.03
/proc/30775/stat : 30775 (pbct) R 30773 30775 30088 0 -1 4202496 13789 0 0 0 172844 7159 0 0 25 0 1 0 91736734 56950784 12970 1992294400 134512640 136421960 4293461952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30775/statm: 13904 12970 237 467 0 13435 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 55616

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.04
CPU user time (s): 1728.45
CPU system time (s): 71.5991
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 55616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1728.45
system time used= 71.5991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13790
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= 2693

runsolver used 2.97455 second user time and 8.50671 second system time

The end

Launcher Data 

Begin job on node047 at 2010-06-26 00:20:47
IDJOB=2681776
IDBENCH=48265
IDSOLVER=1192
FILE ID=node047/2681776-1277504447
PBS_JOBID= 11190568
Free space on /tmp= 62480 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_10_5.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681776-1277504447/watcher-2681776-1277504447 -o /tmp/evaluation-result-2681776-1277504447/solver-2681776-1277504447 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681776-1277504447.opb

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

MD5SUM BENCH= ae2bd1e13f1871c16ad2ebb51fc6f92a
RANDOM SEED=1924935281

node047.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1861288 kB
Buffers:         29828 kB
Cached:          73408 kB
SwapCached:       9576 kB
Active:          69308 kB
Inactive:        46548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1861288 kB
SwapTotal:     4192956 kB
SwapFree:      4135892 kB
Dirty:            1876 kB
Writeback:           0 kB
AnonPages:       11412 kB
Mapped:           8212 kB
Slab:            59860 kB
PageTables:       4316 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180956 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= 62480 MiB
End job on node047 at 2010-06-26 00:50:50