Trace number 2682883

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)25 1800.12 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-10:20:4.5:0.95:100.opb
MD5SUMf9ec307a3c8f55679d3b9ab693efbd4c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.431933
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables934
Total number of constraints1063
Number of constraints which are clauses879
Number of constraints which are cardinality constraints (but not clauses)184
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint20
Number of terms in the objective function 934
Biggest coefficient in the objective function 546
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 2594
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 546
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2594
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 184/0 clauses 879/0 units 0
0.00/0.01	c vars 934
0.00/0.01	c objective 934 + -546
0.19/0.21	c 0.19297 19.9648 1 831
0.19/0.21	o 42
1.79/1.86	c 1.73474 26.3477 2725 11255
1.79/1.86	o 41
1.89/1.92	c 1.79273 26.3477 1508 11694
1.89/1.92	o 40
6.49/6.54	c 6.13807 29.8438 2722 37125
6.49/6.54	o 37
7.49/7.56	c 7.10792 29.8438 1566 43397
7.49/7.56	o 27
288.51/288.66	c 272.758 37.7461 3125 1434816
288.51/288.66	o 25
1800.10/1800.61	s SATISFIABLE
1800.10/1800.61	v x1 x2 x3 x4 x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 x59 x60 x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x99 x100 x101 x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 x122 x123 x124 -x125 -x126 -x127 -x128 x129 x130 x131 x132 x133 x134 x135 x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 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-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 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Verifier Data 

OK	25

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682883-1277482669/watcher-2682883-1277482669 -o /tmp/evaluation-result-2682883-1277482669/solver-2682883-1277482669 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682883-1277482669.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: 0.91 0.95 0.90 3/105 30791
/proc/meminfo: memFree=1735120/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=2136 CPUtime=0
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 260 0 0 0 0 0 0 0 17 0 1 0 89558295 2187264 180 1992294400 134512640 136421960 4290727520 18446744073709551615 135523841 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30791/statm: 534 180 145 467 0 65 0

[startup+0.0302899 s]
/proc/loadavg: 0.91 0.95 0.90 3/105 30791
/proc/meminfo: memFree=1735120/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=5028 CPUtime=0.02
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 959 0 0 0 2 0 0 0 17 0 1 0 89558295 5148672 879 1992294400 134512640 136421960 4290727520 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 1257 880 189 467 0 788 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5028

[startup+0.101298 s]
/proc/loadavg: 0.91 0.95 0.90 3/105 30791
/proc/meminfo: memFree=1735120/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=10632 CPUtime=0.09
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 2334 0 0 0 8 1 0 0 17 0 1 0 89558295 10887168 2254 1992294400 134512640 136421960 4290727520 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 2658 2255 194 467 0 2189 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10632

[startup+0.301322 s]
/proc/loadavg: 0.91 0.95 0.90 3/105 30791
/proc/meminfo: memFree=1735120/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=21048 CPUtime=0.29
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 4901 0 0 0 27 2 0 0 17 0 1 0 89558295 21553152 4820 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 5262 4820 238 467 0 4793 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21048

[startup+0.701374 s]
/proc/loadavg: 0.91 0.95 0.90 3/105 30791
/proc/meminfo: memFree=1735120/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=22720 CPUtime=0.7
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 5309 0 0 0 64 6 0 0 17 0 1 0 89558295 23265280 5228 1992294400 134512640 136421960 4290727520 18446744073709551615 134642249 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 5680 5229 238 467 0 5211 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 22720

[startup+1.50147 s]
/proc/loadavg: 0.91 0.95 0.90 2/106 30792
/proc/meminfo: memFree=1713784/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=26208 CPUtime=1.49
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 6180 0 0 0 139 10 0 0 18 0 1 0 89558295 26836992 6099 1992294400 134512640 136421960 4290727520 18446744073709551615 134651056 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 6552 6099 238 467 0 6083 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26208

[startup+3.10168 s]
/proc/loadavg: 0.91 0.95 0.90 2/106 30792
/proc/meminfo: memFree=1710560/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=26940 CPUtime=3.09
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 6363 0 0 0 290 19 0 0 21 0 1 0 89558295 27586560 6280 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 6735 6280 238 467 0 6266 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26940

[startup+6.30108 s]
/proc/loadavg: 0.92 0.95 0.90 2/106 30792
/proc/meminfo: memFree=1709940/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=30556 CPUtime=6.29
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 7280 0 0 0 591 38 0 0 25 0 1 0 89558295 31289344 7197 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 7639 7197 238 467 0 7170 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30556

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.90 2/106 30792
/proc/meminfo: memFree=1706716/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=30556 CPUtime=12.69
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 7282 0 0 0 1197 72 0 0 25 0 1 0 89558295 31289344 7197 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 7639 7197 238 467 0 7170 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30556

[startup+25.5005 s]
/proc/loadavg: 0.94 0.96 0.91 2/106 30792
/proc/meminfo: memFree=1706476/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=30816 CPUtime=25.48
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 7349 0 0 0 2402 146 0 0 25 0 1 0 89558295 31555584 7264 1992294400 134512640 136421960 4290727520 18446744073709551615 134643279 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 7704 7264 238 467 0 7235 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30816

[startup+51.1007 s]
/proc/loadavg: 0.96 0.96 0.91 2/106 30792
/proc/meminfo: memFree=1704616/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=32616 CPUtime=51.07
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 7806 0 0 0 4814 293 0 0 25 0 1 0 89558295 33398784 7721 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 8154 7721 238 467 0 7685 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32616

[startup+102.308 s]
/proc/loadavg: 0.98 0.96 0.91 2/106 30794
/proc/meminfo: memFree=1701640/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=35452 CPUtime=102.27
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 8527 0 0 0 9667 560 0 0 25 0 1 0 89558295 36302848 8430 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 8863 8430 238 467 0 8394 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35452

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30796
/proc/meminfo: memFree=1700028/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=37128 CPUtime=162.25
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 8942 0 0 0 15356 869 0 0 25 0 1 0 89558295 38019072 8845 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 9282 8845 238 467 0 8813 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37128

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30798
/proc/meminfo: memFree=1699656/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=37236 CPUtime=222.23
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 9026 0 0 0 21022 1201 0 0 25 0 1 0 89558295 38129664 8873 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 9309 8873 238 467 0 8840 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 37236

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30798
/proc/meminfo: memFree=1698292/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=38648 CPUtime=282.21
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 9384 0 0 0 26677 1544 0 0 25 0 1 0 89558295 39575552 9213 1992294400 134512640 136421960 4290727520 18446744073709551615 134859743 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 9662 9213 238 467 0 9193 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 38648

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30800
/proc/meminfo: memFree=1698292/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=38648 CPUtime=342.19
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 9385 0 0 0 32367 1852 0 0 25 0 1 0 89558295 39575552 9213 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 9662 9213 238 467 0 9193 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 38648

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30802
/proc/meminfo: memFree=1698292/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=38648 CPUtime=402.17
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 9385 0 0 0 38048 2169 0 0 25 0 1 0 89558295 39575552 9213 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 9662 9213 238 467 0 9193 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 38648

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30804
/proc/meminfo: memFree=1698292/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=38648 CPUtime=462.16
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 9385 0 0 0 43710 2506 0 0 25 0 1 0 89558295 39575552 9213 1992294400 134512640 136421960 4290727520 18446744073709551615 135022226 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 9662 9213 238 467 0 9193 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 38648

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30806
/proc/meminfo: memFree=1698168/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=38648 CPUtime=522.15
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 9385 0 0 0 49381 2834 0 0 25 0 1 0 89558295 39575552 9213 1992294400 134512640 136421960 4290727520 18446744073709551615 134859865 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 9662 9213 238 467 0 9193 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 38648

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30806
/proc/meminfo: memFree=1698168/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=38648 CPUtime=582.13
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 9385 0 0 0 55045 3168 0 0 25 0 1 0 89558295 39575552 9213 1992294400 134512640 136421960 4290727520 18446744073709551615 134859865 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 9662 9213 238 467 0 9193 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 38648

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30808
/proc/meminfo: memFree=1698168/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=38648 CPUtime=642.12
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 9385 0 0 0 60694 3518 0 0 25 0 1 0 89558295 39575552 9213 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 9662 9213 238 467 0 9193 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 38648

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30814
/proc/meminfo: memFree=1697548/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=38776 CPUtime=822.06
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 9490 0 0 0 77760 4446 0 0 25 0 1 0 89558295 39706624 9258 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 9694 9258 238 467 0 9225 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 38776

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 3/107 30817
/proc/meminfo: memFree=1670508/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=38776 CPUtime=882.04
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 9490 0 0 0 83440 4764 0 0 25 0 1 0 89558295 39706624 9258 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 9694 9258 238 467 0 9225 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 38776

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30819
/proc/meminfo: memFree=1697176/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=38776 CPUtime=942.02
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 9490 0 0 0 89098 5104 0 0 25 0 1 0 89558295 39706624 9258 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 9694 9258 238 467 0 9225 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 38776

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30821
/proc/meminfo: memFree=1697176/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=39036 CPUtime=1002.01
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 9540 0 0 0 94768 5433 0 0 25 0 1 0 89558295 39972864 9308 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 9759 9308 238 467 0 9290 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 39036

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30823
/proc/meminfo: memFree=1697176/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=39036 CPUtime=1062
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 9540 0 0 0 100433 5767 0 0 25 0 1 0 89558295 39972864 9308 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 9759 9308 238 467 0 9290 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 39036

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30825
/proc/meminfo: memFree=1697052/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=39104 CPUtime=1121.97
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 9582 0 0 0 106103 6094 0 0 25 0 1 0 89558295 40042496 9340 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 9776 9340 238 467 0 9307 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 39104

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30825
/proc/meminfo: memFree=1696432/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=39744 CPUtime=1181.96
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 9737 0 0 0 111813 6383 0 0 25 0 1 0 89558295 40697856 9495 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 9936 9495 238 467 0 9467 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 39744

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30827
/proc/meminfo: memFree=1696432/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=39452 CPUtime=1241.94
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 9737 0 0 0 117467 6727 0 0 25 0 1 0 89558295 40398848 9427 1992294400 134512640 136421960 4290727520 18446744073709551615 135022226 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 9863 9427 238 467 0 9394 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 39452

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30829
/proc/meminfo: memFree=1695688/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=40364 CPUtime=1301.93
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 9999 0 0 0 123150 7043 0 0 25 0 1 0 89558295 41332736 9655 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 10091 9655 238 467 0 9622 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 40364

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30831
/proc/meminfo: memFree=1695688/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=40364 CPUtime=1361.91
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 9999 0 0 0 128832 7359 0 0 25 0 1 0 89558295 41332736 9655 1992294400 134512640 136421960 4290727520 18446744073709551615 135022226 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 10091 9655 238 467 0 9622 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 40364

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30833
/proc/meminfo: memFree=1695688/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=40364 CPUtime=1421.9
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 9999 0 0 0 134505 7685 0 0 25 0 1 0 89558295 41332736 9655 1992294400 134512640 136421960 4290727520 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 10091 9655 238 467 0 9622 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 40364

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30833
/proc/meminfo: memFree=1695688/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=40364 CPUtime=1481.88
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 9999 0 0 0 140168 8020 0 0 25 0 1 0 89558295 41332736 9655 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 10091 9655 238 467 0 9622 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 40364

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30835
/proc/meminfo: memFree=1695688/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=40364 CPUtime=1541.86
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 9999 0 0 0 145848 8338 0 0 25 0 1 0 89558295 41332736 9655 1992294400 134512640 136421960 4290727520 18446744073709551615 135022226 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 10091 9655 238 467 0 9622 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 40364

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30837
/proc/meminfo: memFree=1695440/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=40748 CPUtime=1601.84
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 10065 0 0 0 151549 8635 0 0 25 0 1 0 89558295 41725952 9721 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 10187 9721 238 467 0 9718 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 40748

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30839
/proc/meminfo: memFree=1694076/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=41916 CPUtime=1661.83
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 10384 0 0 0 157243 8940 0 0 25 0 1 0 89558295 42921984 10040 1992294400 134512640 136421960 4290727520 18446744073709551615 134860052 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 10479 10040 238 467 0 10010 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 41916

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30841
/proc/meminfo: memFree=1694076/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=41460 CPUtime=1721.81
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 10384 0 0 0 162924 9257 0 0 25 0 1 0 89558295 42455040 9929 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 10365 9929 238 467 0 9896 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 41460

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30841
/proc/meminfo: memFree=1693952/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=41740 CPUtime=1781.79
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 10426 0 0 0 168600 9579 0 0 25 0 1 0 89558295 42741760 9960 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 10435 9960 238 467 0 9966 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 41740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 30843
/proc/meminfo: memFree=1693952/2059040 swapFree=4140268/4192956
[pid=30791] ppid=30789 vsize=41740 CPUtime=1800.1
/proc/30791/stat : 30791 (pbct) R 30789 30791 30198 0 -1 4202496 10426 0 0 0 170326 9684 0 0 25 0 1 0 89558295 42741760 9960 1992294400 134512640 136421960 4290727520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30791/statm: 10435 9960 238 467 0 9966 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 41740

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.12
CPU user time (s): 1703.27
CPU system time (s): 96.8463
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 41916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1703.27
system time used= 96.8463
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10427
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= 3047

runsolver used 2.99854 second user time and 8.47771 second system time

The end

Launcher Data 

Begin job on node054 at 2010-06-25 18:17:49
IDJOB=2682883
IDBENCH=2227
IDSOLVER=1192
FILE ID=node054/2682883-1277482669
PBS_JOBID= 11190493
Free space on /tmp= 62432 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-10:20:4.5:0.95:100.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682883-1277482669/watcher-2682883-1277482669 -o /tmp/evaluation-result-2682883-1277482669/solver-2682883-1277482669 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682883-1277482669.opb

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

MD5SUM BENCH= f9ec307a3c8f55679d3b9ab693efbd4c
RANDOM SEED=1272828037

node054.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		: 3000.217
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	: 6000.43
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		: 3000.217
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:       1735648 kB
Buffers:         44416 kB
Cached:         178048 kB
SwapCached:       5568 kB
Active:         136280 kB
Inactive:        99144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1735648 kB
SwapTotal:     4192956 kB
SwapFree:      4140268 kB
Dirty:            1916 kB
Writeback:           0 kB
AnonPages:       11584 kB
Mapped:          11952 kB
Slab:            66120 kB
PageTables:       4116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180444 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62428 MiB
End job on node054 at 2010-06-25 18:47:52