Trace number 2669290

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)32 1800.12 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-10:20:4.5:0.95:98.opb
MD5SUM09000b526c4cf3fc454b31cbb57a970b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.439932
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables906
Total number of constraints1039
Number of constraints which are clauses852
Number of constraints which are cardinality constraints (but not clauses)187
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint18
Number of terms in the objective function 906
Biggest coefficient in the objective function 553
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 2526
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 553
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2526
Number of bits of the biggest sum of numbers12
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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 187/0 clauses 852/0 units 0
0.00/0.01	c vars 906
0.00/0.01	c objective 906 + -553
0.19/0.22	c 0.203968 19.5859 1 785
0.19/0.22	o 58
0.19/0.23	c 0.212967 20.0391 11 1081
0.19/0.23	o 56
0.29/0.33	c 0.303953 20.0391 313 1852
0.29/0.33	o 55
0.29/0.34	c 0.314952 20.0391 337 1991
0.29/0.34	o 54
0.49/0.59	c 0.552915 20.6484 1164 3564
0.49/0.59	o 53
0.59/0.63	c 0.58991 20.7656 1264 3891
0.59/0.63	o 52
0.79/0.88	c 0.820875 21.3711 2067 5164
0.79/0.88	o 51
1.10/1.19	c 1.11283 21.6211 1834 7205
1.10/1.19	o 50
1.19/1.21	c 1.12783 21.6211 1859 7356
1.19/1.21	o 49
1.19/1.22	c 1.13483 21.6211 1861 7443
1.19/1.22	o 48
7.09/7.16	c 6.72798 25.1133 2034 39351
7.09/7.16	o 46
7.09/7.17	c 6.73897 25.1133 2037 39474
7.09/7.17	o 44
11.29/11.37	c 10.6434 25.1133 5913 60996
11.29/11.37	o 43
13.20/13.24	c 12.3951 25.1133 1417 72417
13.20/13.24	o 41
20.58/20.68	c 19.3711 25.1133 2027 114421
20.58/20.68	o 40
20.69/20.73	c 19.414 25.1133 2133 114846
20.69/20.73	o 39
23.98/24.01	c 22.4686 25.1133 1305 134032
23.98/24.01	o 38
28.49/28.52	c 26.7109 25.1133 1506 159723
28.49/28.52	o 37
42.58/42.69	c 39.9609 25.6055 1610 236206
42.58/42.69	o 35
60.17/60.21	c 56.5264 26.8555 2837 316112
60.17/60.21	o 34
67.16/67.22	c 63.1354 26.8555 1648 356367
67.16/67.22	o 33
776.26/776.54	c 731.2 33.4766 6403 3672555
776.26/776.54	o 32
1800.10/1800.71	s SATISFIABLE
1800.10/1800.71	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 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-x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 x732 x733 x734 x735 x736 x737 x738 x739 x740 x741 x742 x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777 -x778 -x779 -x780 x781 x782 x783 x784 x785 x786 x787 x788 x789 x790 x791 x792 x793 -x794 x795 x796 x797 -x798 x799 x800 x801 x802 x803 x804 -x805 -x806 -x807 -x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 -x820 -x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 x832 x833 x834 -x835 -x836 -x837 -x838 x839 -x840 x841 x842 -x843 -x844 -x845 -x846 -x847 -x848 -x849 -x850 x851 x852 x853 x854 x855 x856 x857 x858 x859 x860 x861 x862 x863 x864 x865 x866 -x867 -x868 -x869 -x870 x871 -x872 x873 x874 -x875 -x876 x877 x878 -x879 -x880 -x881 -x882 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 -x898 -x899 -x900 -x901 -x902 -x903 x904 x905 x906

Verifier Data 

OK	32

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669290-1276483161/watcher-2669290-1276483161 -o /tmp/evaluation-result-2669290-1276483161/solver-2669290-1276483161 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669290-1276483161.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: 0.93 0.98 0.99 2/106 26612
/proc/meminfo: memFree=1802096/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=2208 CPUtime=0
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 271 0 0 0 0 0 0 0 20 0 1 0 23917623 2260992 193 1992294400 134512640 136485738 4288008992 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26612/statm: 552 193 156 482 0 68 0

[startup+0.0474219 s]
/proc/loadavg: 0.93 0.98 0.99 2/106 26612
/proc/meminfo: memFree=1802096/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=6852 CPUtime=0.04
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 1400 0 0 0 4 0 0 0 20 0 1 0 23917623 7016448 1322 1992294400 134512640 136485738 4288008992 18446744073709551615 135340034 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 1713 1323 198 482 0 1229 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6852

[startup+0.101429 s]
/proc/loadavg: 0.93 0.98 0.99 2/106 26612
/proc/meminfo: memFree=1802096/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=10152 CPUtime=0.1
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 2213 0 0 0 9 1 0 0 20 0 1 0 23917623 10395648 2135 1992294400 134512640 136485738 4288008992 18446744073709551615 135844708 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 2538 2135 198 482 0 2054 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10152

[startup+0.301454 s]
/proc/loadavg: 0.93 0.98 0.99 2/106 26612
/proc/meminfo: memFree=1802096/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=20516 CPUtime=0.29
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 4756 0 0 0 27 2 0 0 20 0 1 0 23917623 21008384 4676 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 5129 4676 245 482 0 4645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20516

[startup+0.701507 s]
/proc/loadavg: 0.93 0.98 0.99 2/106 26612
/proc/meminfo: memFree=1802096/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=21384 CPUtime=0.69
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 4984 0 0 0 64 5 0 0 21 0 1 0 23917623 21897216 4900 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 5346 4900 245 482 0 4862 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21384

[startup+1.50061 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 26613
/proc/meminfo: memFree=1782496/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=22516 CPUtime=1.49
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 5278 0 0 0 139 10 0 0 23 0 1 0 23917623 23056384 5190 1992294400 134512640 136485738 4288008992 18446744073709551615 134921056 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 5629 5190 245 482 0 5145 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22516

[startup+3.10082 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 26613
/proc/meminfo: memFree=1781132/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=23544 CPUtime=3.09
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 5519 0 0 0 290 19 0 0 25 0 1 0 23917623 24109056 5431 1992294400 134512640 136485738 4288008992 18446744073709551615 134992589 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 5886 5431 245 482 0 5402 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23544

[startup+6.30024 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 26613
/proc/meminfo: memFree=1778900/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=25712 CPUtime=6.29
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 6066 0 0 0 591 38 0 0 25 0 1 0 23917623 26329088 5978 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 6428 5978 245 482 0 5944 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25712

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 26613
/proc/meminfo: memFree=1778528/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=25712 CPUtime=12.69
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 6069 0 0 0 1189 80 0 0 25 0 1 0 23917623 26329088 5978 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 6428 5978 245 482 0 5944 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25712

[startup+25.5008 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 26613
/proc/meminfo: memFree=1778528/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=25712 CPUtime=25.48
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 6073 0 0 0 2386 162 0 0 25 0 1 0 23917623 26329088 5978 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 6428 5978 245 482 0 5944 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25712

[startup+51.1011 s]
/proc/loadavg: 0.97 0.98 0.99 2/107 26615
/proc/meminfo: memFree=1776916/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=27496 CPUtime=51.08
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 6536 0 0 0 4787 321 0 0 25 0 1 0 23917623 28155904 6423 1992294400 134512640 136485738 4288008992 18446744073709551615 134661158 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 6874 6423 245 482 0 6390 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27496

[startup+102.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26615
/proc/meminfo: memFree=1776792/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=27496 CPUtime=102.26
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 6550 0 0 0 9606 620 0 0 25 0 1 0 23917623 28155904 6435 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 6874 6435 245 482 0 6390 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27496

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26617
/proc/meminfo: memFree=1775552/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=28644 CPUtime=162.24
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 6833 0 0 0 15244 980 0 0 25 0 1 0 23917623 29331456 6718 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 7161 6718 245 482 0 6677 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28644

[startup+222.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26619
/proc/meminfo: memFree=1773940/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=30260 CPUtime=222.21
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 7251 0 0 0 20874 1347 0 0 25 0 1 0 23917623 30986240 7136 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 7565 7136 245 482 0 7081 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30260

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26621
/proc/meminfo: memFree=1773692/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=30456 CPUtime=282.2
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 7297 0 0 0 26513 1707 0 0 25 0 1 0 23917623 31186944 7182 1992294400 134512640 136485738 4288008992 18446744073709551615 135040916 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 7614 7182 245 482 0 7130 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 30456

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26621
/proc/meminfo: memFree=1772824/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=31336 CPUtime=342.18
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 7508 0 0 0 32201 2017 0 0 25 0 1 0 23917623 32088064 7393 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 7834 7393 245 482 0 7350 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 31336

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26623
/proc/meminfo: memFree=1772700/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=31336 CPUtime=402.17
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 7508 0 0 0 37841 2376 0 0 25 0 1 0 23917623 32088064 7393 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 7834 7393 245 482 0 7350 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 31336

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26625
/proc/meminfo: memFree=1771832/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=32340 CPUtime=462.14
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 7755 0 0 0 43494 2720 0 0 25 0 1 0 23917623 33116160 7640 1992294400 134512640 136485738 4288008992 18446744073709551615 135025302 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 8085 7640 245 482 0 7601 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 32340

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26627
/proc/meminfo: memFree=1771708/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=32324 CPUtime=522.12
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 7755 0 0 0 49151 3061 0 0 25 0 1 0 23917623 33099776 7640 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 8081 7640 245 482 0 7597 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 32324

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26629
/proc/meminfo: memFree=1771708/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=32324 CPUtime=582.11
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 7755 0 0 0 54786 3425 0 0 25 0 1 0 23917623 33099776 7640 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 8081 7640 245 482 0 7597 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 32324

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26631
/proc/meminfo: memFree=1771460/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=32700 CPUtime=642.09
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 7834 0 0 0 60451 3758 0 0 25 0 1 0 23917623 33484800 7719 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 8175 7719 245 482 0 7691 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 32700

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26637
/proc/meminfo: memFree=1769476/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=34276 CPUtime=882.01
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 8247 0 0 0 83057 5144 0 0 25 0 1 0 23917623 35098624 8131 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 8569 8131 245 482 0 8085 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 34276

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26637
/proc/meminfo: memFree=1769352/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=34276 CPUtime=942
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 8248 0 0 0 88691 5509 0 0 25 0 1 0 23917623 35098624 8132 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 8569 8132 245 482 0 8085 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 34276

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26639
/proc/meminfo: memFree=1769352/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=34276 CPUtime=1001.98
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 8248 0 0 0 94322 5876 0 0 25 0 1 0 23917623 35098624 8132 1992294400 134512640 136485738 4288008992 18446744073709551615 134882308 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 8569 8132 245 482 0 8085 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 34276

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26641
/proc/meminfo: memFree=1769228/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=34276 CPUtime=1061.95
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 8248 0 0 0 99997 6198 0 0 25 0 1 0 23917623 35098624 8132 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 8569 8132 245 482 0 8085 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 34276

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26643
/proc/meminfo: memFree=1768856/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=34736 CPUtime=1121.93
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 8404 0 0 0 105655 6538 0 0 25 0 1 0 23917623 35569664 8256 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 8684 8256 245 482 0 8200 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 34736

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26645
/proc/meminfo: memFree=1768856/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=34736 CPUtime=1181.9
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 8404 0 0 0 111278 6912 0 0 25 0 1 0 23917623 35569664 8256 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 8684 8256 245 482 0 8200 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 34736

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26645
/proc/meminfo: memFree=1768608/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=34736 CPUtime=1241.89
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 8404 0 0 0 116926 7263 0 0 25 0 1 0 23917623 35569664 8256 1992294400 134512640 136485738 4288008992 18446744073709551615 135040891 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 8684 8256 245 482 0 8200 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 34736

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26656
/proc/meminfo: memFree=1767616/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=34736 CPUtime=1301.86
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 8404 0 0 0 122539 7647 0 0 25 0 1 0 23917623 35569664 8256 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 8684 8256 245 482 0 8200 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 34736

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26658
/proc/meminfo: memFree=1767740/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=34736 CPUtime=1361.83
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 8404 0 0 0 128180 8003 0 0 25 0 1 0 23917623 35569664 8256 1992294400 134512640 136485738 4288008992 18446744073709551615 135041953 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 8684 8256 245 482 0 8200 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 34736

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26660
/proc/meminfo: memFree=1767740/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=34736 CPUtime=1421.82
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 8404 0 0 0 133835 8347 0 0 25 0 1 0 23917623 35569664 8256 1992294400 134512640 136485738 4288008992 18446744073709551615 134878708 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 8684 8256 245 482 0 8200 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 34736

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26662
/proc/meminfo: memFree=1767740/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=35248 CPUtime=1481.79
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 8530 0 0 0 139498 8681 0 0 25 0 1 0 23917623 36093952 8382 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 8812 8382 245 482 0 8328 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 35248

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26662
/proc/meminfo: memFree=1767740/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=34804 CPUtime=1541.77
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 8530 0 0 0 145197 8980 0 0 25 0 1 0 23917623 35639296 8273 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 8701 8273 245 482 0 8217 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 34804

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26664
/proc/meminfo: memFree=1767740/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=34932 CPUtime=1601.75
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 8556 0 0 0 150869 9306 0 0 25 0 1 0 23917623 35770368 8299 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 8733 8299 245 482 0 8249 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 34932

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26666
/proc/meminfo: memFree=1767740/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=35060 CPUtime=1661.73
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 8595 0 0 0 156507 9666 0 0 25 0 1 0 23917623 35901440 8331 1992294400 134512640 136485738 4288008992 18446744073709551615 135051044 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 8765 8331 245 482 0 8281 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 35060

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26668
/proc/meminfo: memFree=1767740/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=35060 CPUtime=1721.71
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 8595 0 0 0 162141 10030 0 0 25 0 1 0 23917623 35901440 8331 1992294400 134512640 136485738 4288008992 18446744073709551615 135040914 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 8765 8331 245 482 0 8281 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 35060

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26670
/proc/meminfo: memFree=1767616/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=35060 CPUtime=1781.69
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 8617 0 0 0 167781 10388 0 0 25 0 1 0 23917623 35901440 8332 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 8765 8332 245 482 0 8281 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 35060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26670
/proc/meminfo: memFree=1767616/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=35436 CPUtime=1800.1
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 8689 0 0 0 169513 10497 0 0 25 0 1 0 23917623 36286464 8404 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 8859 8404 245 482 0 8375 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 35436

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26670
/proc/meminfo: memFree=1767616/2059040 swapFree=4140260/4192956
[pid=26612] ppid=26610 vsize=35436 CPUtime=1800.1
/proc/26612/stat : 26612 (pbct) R 26610 26612 26386 0 -1 4202496 8689 0 0 0 169513 10497 0 0 25 0 1 0 23917623 36286464 8404 1992294400 134512640 136485738 4288008992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26612/statm: 8859 8404 245 482 0 8375 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 35436

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.12
CPU user time (s): 1695.14
CPU system time (s): 104.977
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 35436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1695.14
system time used= 104.977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8689
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= 9072

runsolver used 3.12453 second user time and 8.36073 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-14 04:39:21
IDJOB=2669290
IDBENCH=2229
IDSOLVER=1170
FILE ID=node013/2669290-1276483161
PBS_JOBID= 11173387
Free space on /tmp= 62504 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/radar/normalized-10:20:4.5:0.95:98.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669290-1276483161/watcher-2669290-1276483161 -o /tmp/evaluation-result-2669290-1276483161/solver-2669290-1276483161 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669290-1276483161.opb

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

MD5SUM BENCH= 09000b526c4cf3fc454b31cbb57a970b
RANDOM SEED=565159907

node013.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		: 3000.253
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	: 6000.50
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		: 3000.253
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1802624 kB
Buffers:         77040 kB
Cached:         100324 kB
SwapCached:       5764 kB
Active:          95136 kB
Inactive:        95252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1802624 kB
SwapTotal:     4192956 kB
SwapFree:      4140260 kB
Dirty:            2096 kB
Writeback:           0 kB
AnonPages:       11644 kB
Mapped:          12824 kB
Slab:            44400 kB
PageTables:       4088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181320 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= 62504 MiB
End job on node013 at 2010-06-14 05:09:24