Trace number 2682884

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)31 1800.08 1800.51

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 0.1.1 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
0.19/0.21	c 0.187971 19.5156 1 785
0.19/0.21	o 58
0.19/0.22	c 0.19597 19.9688 11 1081
0.19/0.22	o 56
0.59/0.65	c 0.608907 21.6094 1311 3913
0.59/0.65	o 48
0.59/0.66	c 0.616906 21.6094 1311 4068
0.59/0.66	o 46
0.59/0.69	c 0.639902 21.6094 1363 4285
0.59/0.69	o 45
2.99/3.09	c 2.89656 26.3008 2147 18480
2.99/3.09	o 44
4.19/4.20	c 3.9484 26.3008 1938 25071
4.19/4.20	o 43
6.19/6.27	c 5.9031 26.7852 2608 34145
6.19/6.27	o 42
9.89/9.98	c 9.40357 26.6836 1864 55139
9.89/9.98	o 41
36.58/36.66	c 34.5727 30.5742 3505 194979
36.58/36.66	o 40
39.68/39.78	c 37.5123 30.5742 1203 211044
39.68/39.78	o 38
80.47/80.56	c 75.9525 30.8242 1745 412560
80.47/80.56	o 37
279.12/279.23	c 263.719 33.2031 2462 1397413
279.12/279.23	o 36
485.78/485.99	c 459.528 34.2422 3398 2349649
485.78/485.99	o 35
515.68/515.90	c 487.781 34.2422 4722 2487049
515.68/515.90	o 34
621.84/622.09	c 587.974 34.2422 1797 3036519
621.84/622.09	o 33
621.94/622.10	c 587.985 34.2422 1797 3036705
621.94/622.10	o 31
1800.07/1800.50	s SATISFIABLE
1800.07/1800.50	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 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-x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 x560 x561 x562 x563 x564 x565 x566 x567 x568 x569 x570 x571 x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 x627 x628 x629 x630 x631 -x632 x633 x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 x696 -x697 -x698 -x699 x700 x701 x702 x703 x704 -x705 -x706 x707 x708 -x709 -x710 x711 x712 -x713 -x714 -x715 -x716 x717 x718 x719 x720 x721 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	31

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682884-1277482747/watcher-2682884-1277482747 -o /tmp/evaluation-result-2682884-1277482747/solver-2682884-1277482747 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682884-1277482747.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: 1.00 1.00 1.00 3/106 23400
/proc/meminfo: memFree=1807504/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=2136 CPUtime=0
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 261 0 0 0 0 0 0 0 25 0 1 0 123875990 2187264 180 1992294400 134512640 136421960 4291703888 18446744073709551615 135158959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23400/statm: 534 180 145 467 0 65 0

[startup+0.0930611 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23400
/proc/meminfo: memFree=1807504/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=10080 CPUtime=0.08
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 2211 0 0 0 8 0 0 0 25 0 1 0 123875990 10321920 2130 1992294400 134512640 136421960 4291703888 18446744073709551615 134784052 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 2520 2130 194 467 0 2051 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10080

[startup+0.101062 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23400
/proc/meminfo: memFree=1807504/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=10608 CPUtime=0.09
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 2327 0 0 0 8 1 0 0 25 0 1 0 123875990 10862592 2246 1992294400 134512640 136421960 4291703888 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 2652 2247 194 467 0 2183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10608

[startup+0.30108 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23400
/proc/meminfo: memFree=1807504/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=20576 CPUtime=0.29
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 4789 0 0 0 27 2 0 0 25 0 1 0 123875990 21069824 4706 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 5144 4706 238 467 0 4675 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20576

[startup+0.701116 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23400
/proc/meminfo: memFree=1807504/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=22124 CPUtime=0.69
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 5195 0 0 0 64 5 0 0 25 0 1 0 123875990 22654976 5109 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 5531 5109 238 467 0 5062 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22124

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23401
/proc/meminfo: memFree=1786416/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=24320 CPUtime=1.49
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 5725 0 0 0 139 10 0 0 25 0 1 0 123875990 24903680 5639 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 6080 5639 238 467 0 5611 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24320

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23401
/proc/meminfo: memFree=1785052/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=26928 CPUtime=3.09
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 6398 0 0 0 290 19 0 0 25 0 1 0 123875990 27574272 6311 1992294400 134512640 136421960 4291703888 18446744073709551615 135022226 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 6732 6311 238 467 0 6263 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26928

[startup+6.30062 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23401
/proc/meminfo: memFree=1782696/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=27424 CPUtime=6.29
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 6508 0 0 0 592 37 0 0 25 0 1 0 123875990 28082176 6419 1992294400 134512640 136421960 4291703888 18446744073709551615 134863660 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 6856 6419 238 467 0 6387 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27424

[startup+12.7012 s]
/proc/loadavg: 1.08 1.02 1.00 2/107 23401
/proc/meminfo: memFree=1782084/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=27836 CPUtime=12.68
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 6611 0 0 0 1196 72 0 0 25 0 1 0 123875990 28504064 6511 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 6959 6511 238 467 0 6490 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27836

[startup+25.5014 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 23401
/proc/meminfo: memFree=1779356/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=30268 CPUtime=25.48
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 7243 0 0 0 2405 143 0 0 25 0 1 0 123875990 30994432 7143 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 7567 7143 238 467 0 7098 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30268

[startup+51.1007 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 23401
/proc/meminfo: memFree=1778240/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=31304 CPUtime=51.08
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 7507 0 0 0 4814 294 0 0 25 0 1 0 123875990 32055296 7405 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 7826 7405 238 467 0 7357 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31304

[startup+102.308 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 23403
/proc/meminfo: memFree=1777868/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=31560 CPUtime=102.27
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 7559 0 0 0 9648 579 0 0 25 0 1 0 123875990 32317440 7456 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 7890 7456 238 467 0 7421 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31560

[startup+162.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/107 23405
/proc/meminfo: memFree=1776628/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=32788 CPUtime=162.25
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 7863 0 0 0 15322 903 0 0 25 0 1 0 123875990 33574912 7759 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 8197 7759 238 467 0 7728 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32788

[startup+222.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/107 23407
/proc/meminfo: memFree=1776380/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=32912 CPUtime=222.24
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 7904 0 0 0 20987 1237 0 0 25 0 1 0 123875990 33701888 7800 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 8228 7800 238 467 0 7759 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 32912

[startup+282.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/107 23409
/proc/meminfo: memFree=1775140/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=33996 CPUtime=282.22
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 8248 0 0 0 26661 1561 0 0 25 0 1 0 123875990 34811904 8078 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 8499 8078 238 467 0 8030 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33996

[startup+342.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/107 23409
/proc/meminfo: memFree=1775016/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=34124 CPUtime=342.21
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 8273 0 0 0 32351 1870 0 0 25 0 1 0 123875990 34942976 8103 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 8531 8103 238 467 0 8062 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 34124

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 23411
/proc/meminfo: memFree=1774768/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=34296 CPUtime=402.19
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 8343 0 0 0 38039 2180 0 0 25 0 1 0 123875990 35119104 8153 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 8574 8153 238 467 0 8105 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 34296

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 23413
/proc/meminfo: memFree=1774148/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=35060 CPUtime=462.18
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 8562 0 0 0 43711 2507 0 0 25 0 1 0 123875990 35901440 8341 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 8765 8341 238 467 0 8296 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 35060

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 23415
/proc/meminfo: memFree=1774024/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=35060 CPUtime=522.17
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 8564 0 0 0 49378 2839 0 0 25 0 1 0 123875990 35901440 8341 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 8765 8341 238 467 0 8296 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 35060

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 23417
/proc/meminfo: memFree=1773900/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=35060 CPUtime=582.15
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 8564 0 0 0 55038 3177 0 0 25 0 1 0 123875990 35901440 8341 1992294400 134512640 136421960 4291703888 18446744073709551615 134864565 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 8765 8341 238 467 0 8296 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 35060

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23417
/proc/meminfo: memFree=1773776/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=35060 CPUtime=642.14
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 8566 0 0 0 60701 3513 0 0 25 0 1 0 123875990 35901440 8341 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 8765 8341 238 467 0 8296 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 35060

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23425
/proc/meminfo: memFree=1772288/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=36428 CPUtime=882.08
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 8909 0 0 0 83442 4766 0 0 25 0 1 0 123875990 37302272 8684 1992294400 134512640 136421960 4291703888 18446744073709551615 134643573 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 9107 8684 238 467 0 8638 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 36428

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23425
/proc/meminfo: memFree=1772288/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=36428 CPUtime=942.06
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 8909 0 0 0 89114 5092 0 0 25 0 1 0 123875990 37302272 8684 1992294400 134512640 136421960 4291703888 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 9107 8684 238 467 0 8638 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 36428

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23427
/proc/meminfo: memFree=1772164/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=36428 CPUtime=1002.05
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 8909 0 0 0 94780 5425 0 0 25 0 1 0 123875990 37302272 8684 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 9107 8684 238 467 0 8638 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 36428

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23429
/proc/meminfo: memFree=1771172/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=36992 CPUtime=1062.03
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 9174 0 0 0 100442 5761 0 0 25 0 1 0 123875990 37879808 8827 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 9248 8827 238 467 0 8779 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 36992

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23431
/proc/meminfo: memFree=1771048/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=36992 CPUtime=1122.02
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 9174 0 0 0 106123 6079 0 0 25 0 1 0 123875990 37879808 8827 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 9248 8827 238 467 0 8779 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 36992

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23433
/proc/meminfo: memFree=1771048/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=36992 CPUtime=1182
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 9281 0 0 0 111773 6427 0 0 25 0 1 0 123875990 37879808 8827 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 9248 8827 238 467 0 8779 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 36992

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23433
/proc/meminfo: memFree=1770800/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=37168 CPUtime=1241.99
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 9319 0 0 0 117443 6756 0 0 25 0 1 0 123875990 38060032 8865 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 9292 8865 238 467 0 8823 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 37168

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23435
/proc/meminfo: memFree=1770676/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=37428 CPUtime=1301.98
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 9390 0 0 0 123108 7090 0 0 25 0 1 0 123875990 38326272 8936 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 9357 8936 238 467 0 8888 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 37428

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23437
/proc/meminfo: memFree=1770676/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=37168 CPUtime=1361.96
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 9394 0 0 0 128779 7417 0 0 25 0 1 0 123875990 38060032 8871 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 9292 8871 238 467 0 8823 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 37168

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23439
/proc/meminfo: memFree=1770676/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=37168 CPUtime=1421.95
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 9425 0 0 0 134449 7746 0 0 25 0 1 0 123875990 38060032 8871 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 9292 8871 238 467 0 8823 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 37168

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23441
/proc/meminfo: memFree=1770180/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=38212 CPUtime=1481.94
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 9684 0 0 0 140126 8068 0 0 25 0 1 0 123875990 39129088 9130 1992294400 134512640 136421960 4291703888 18446744073709551615 135022274 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 9553 9130 238 467 0 9084 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 38212

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23441
/proc/meminfo: memFree=1769312/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=38928 CPUtime=1541.92
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 9892 0 0 0 145851 8341 0 0 25 0 1 0 123875990 39862272 9311 1992294400 134512640 136421960 4291703888 18446744073709551615 134860102 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 9732 9311 238 467 0 9263 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 38928

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23443
/proc/meminfo: memFree=1769188/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=38928 CPUtime=1601.91
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 9892 0 0 0 151568 8623 0 0 25 0 1 0 123875990 39862272 9311 1992294400 134512640 136421960 4291703888 18446744073709551615 134861992 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 9732 9311 238 467 0 9263 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 38928

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23445
/proc/meminfo: memFree=1769188/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=39032 CPUtime=1661.89
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 9912 0 0 0 157288 8901 0 0 25 0 1 0 123875990 39968768 9331 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 9758 9331 238 467 0 9289 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 39032

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23447
/proc/meminfo: memFree=1769064/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=38928 CPUtime=1721.88
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 9912 0 0 0 163008 9180 0 0 25 0 1 0 123875990 39862272 9311 1992294400 134512640 136421960 4291703888 18446744073709551615 134859865 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 9732 9311 238 467 0 9263 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 38928

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23449
/proc/meminfo: memFree=1768816/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=39108 CPUtime=1781.86
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 9918 0 0 0 168681 9505 0 0 25 0 1 0 123875990 40046592 9317 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 9777 9317 238 467 0 9308 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 39108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23449
/proc/meminfo: memFree=1768816/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=39108 CPUtime=1800.07
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 9918 0 0 0 170397 9610 0 0 25 0 1 0 123875990 40046592 9317 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 9777 9317 238 467 0 9308 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 39108

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 23449
/proc/meminfo: memFree=1768816/2059040 swapFree=4135508/4192956
[pid=23400] ppid=23398 vsize=39108 CPUtime=1800.07
/proc/23400/stat : 23400 (pbct) R 23398 23400 22887 0 -1 4202496 9918 0 0 0 170397 9610 0 0 25 0 1 0 123875990 40046592 9317 1992294400 134512640 136421960 4291703888 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23400/statm: 9777 9317 238 467 0 9308 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 39108

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.08
CPU user time (s): 1703.97
CPU system time (s): 96.1064
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 39108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1703.97
system time used= 96.1064
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9919
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= 3070

runsolver used 2.75058 second user time and 8.72767 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-25 18:19:07
IDJOB=2682884
IDBENCH=2229
IDSOLVER=1192
FILE ID=node015/2682884-1277482747
PBS_JOBID= 11190521
Free space on /tmp= 62412 MiB

SOLVER NAME= PB/CT 0.1 fixed
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-2682884-1277482747/watcher-2682884-1277482747 -o /tmp/evaluation-result-2682884-1277482747/solver-2682884-1277482747 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682884-1277482747.opb

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

MD5SUM BENCH= 09000b526c4cf3fc454b31cbb57a970b
RANDOM SEED=1799177200

node015.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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1808032 kB
Buffers:         47156 kB
Cached:         102992 kB
SwapCached:      10404 kB
Active:          61624 kB
Inactive:       101920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1808032 kB
SwapTotal:     4192956 kB
SwapFree:      4135508 kB
Dirty:            1900 kB
Writeback:           0 kB
AnonPages:       12076 kB
Mapped:           8368 kB
Slab:            65456 kB
PageTables:       4192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183044 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= 62408 MiB
End job on node015 at 2010-06-25 18:49:09