Trace number 365335

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, and are wall clock time (not CPU 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
Pueblo 1.4SAT1533 1782.73 1783.12

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/course-ass/normalized-ss97-6.opb
MD5SUMdcfce19ac0444148b26b7675e35c76bc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark304
Best CPU time to get the best result obtained on this benchmark0.011997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 304
Optimality of the best value was proved YES
Number of variables257
Total number of constraints97
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)97
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Number of terms in the objective function 173
Biggest coefficient in the objective function 100
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 8448
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 100
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 8448
Number of bits of the biggest sum of numbers14
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 (download as text)

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.00/0.00	c starting to Solve
0.00/0.00	c #variables read: 257 - #constraints read: 182
0.00/0.00	o 2131
0.00/0.01	o 1727
30.98/31.04	o 1726
121.57/121.66	o 1725
230.04/230.16	o 1724
1373.99/1374.30	o 1626
1373.99/1374.30	o 1625
1373.99/1374.30	o 1624
1373.99/1374.30	o 1623
1480.27/1480.63	o 1622
1782.70/1783.12	c total time              : 1783 s
1782.70/1783.12	s SATISFIABLE
1782.70/1783.12	v -x134 -x178 x218 -x4 x180 -x8 -x9 -x97 -x185 x225 -x186 x226 -x11 -x99 -x143 -x187 x227 -x100 -x13 -x14 -x15 -x59 -x104 -x61
1782.70/1783.12	v -x105 -x149 -x230 -x62 -x20 -x108 -x109 -x153 -x22 -x110 x154 -x111 -x155 -x112 -x192 x232 -x27 -x71 -x237 -x118 -x198 x238
1782.70/1783.12	v -x199 x239 -x119 x200 -x240 x164 x121 -x202 x242 x203 -x243 x122 x204 -x244 -x124 x168 -x206 x246 x125 -x247 -x38 -x126 x170
1782.70/1783.12	v -x208 x248 -x127 -x249 -x40 -x172 -x250 -x213 x253 -x130 -x214 x254 -x131 -x215 x255 -x132 -x216 x256 -x133 x257 -x2 x46 -x90
1782.70/1783.12	v -x91 -x179 -x48 -x220 -x222 -x224 x53 -x141 -x12 -x56 x144 -x228 -x57 -x145 -x229 -x58 -x146 x103 -x147 -x16 -x148 -x18 -x150
1782.70/1783.12	v x19 -x63 -x107 -x151 -x152 -x66 -x24 x68 -x156 x25 -x69 -x113 -x157 x191 -x231 -x159 -x233 -x234 -x235 -x236 -x30 -x74 x162
1782.70/1783.12	v -x31 -x75 x163 -x76 -x120 -x241 -x33 -x77 -x165 -x34 -x166 -x35 -x79 -x245 -x80 -x81 -x169 -x82 x39 -x83 -x171 x84 -x128 -x42
1782.70/1783.12	v -x86 x174 -x43 x87 -x175 x44 -x88 -x176 -x177 -x217 x1 x3 -x5 x6 x7 -x10 x17 x21 x23 -x26 -x28 x29 -x32 -x36 -x37 -x41 x45 -x47 x49
1782.70/1783.12	v -x50 -x51 x52 x54 x55 x60 x64 -x65 -x67 -x70 -x72 -x73 -x78 -x85 -x89 -x92 -x93 -x94 -x95 -x96 -x98 x101 x102 x106 x114 x115 x116
1782.70/1783.12	v -x117 x123 x129 -x135 x136 -x137 -x138 -x139 -x140 -x142 -x158 -x160 -x161 -x167 -x173 -x181 x182 -x183 x184 x188 x189 x190
1782.70/1783.12	v x193 x194 x195 x196 x197 x201 x205 x207 x209 x210 -x211 -x212 x219 x221 x223 x251 x252

Verifier Data (download as text)

OK	1533

Conversion Script Data (download as text)

/tmp/evaluation/365335-1177049519/instance-365335-1177049519.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node52/watcher-365335-1177049519 -o ROOT/results/node52/solver-365335-1177049519 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/365335-1177049519/instance-365335-1177049519.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 21174
/proc/meminfo: memFree=1785364/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=2552 CPUtime=0
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 59797035 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4775639 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 638 236 199 16 0 77 0

[startup+0.0511401 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 21174
/proc/meminfo: memFree=1785364/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=2688 CPUtime=0.04
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 323 0 0 0 4 0 0 0 18 0 1 0 59797035 2752512 293 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 672 293 205 16 0 111 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2688

[startup+0.101143 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 21174
/proc/meminfo: memFree=1785364/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=2688 CPUtime=0.09
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 326 0 0 0 9 0 0 0 18 0 1 0 59797035 2752512 296 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 672 296 205 16 0 111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2688

[startup+0.301156 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 21174
/proc/meminfo: memFree=1785364/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=2816 CPUtime=0.29
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 331 0 0 0 28 1 0 0 19 0 1 0 59797035 2883584 301 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 704 301 205 16 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.701183 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 21174
/proc/meminfo: memFree=1785364/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=2816 CPUtime=0.69
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 336 0 0 0 67 2 0 0 22 0 1 0 59797035 2883584 306 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 704 306 205 16 0 143 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2816

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21175
/proc/meminfo: memFree=1785100/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=2816 CPUtime=1.48
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 342 0 0 0 144 4 0 0 25 0 1 0 59797035 2883584 312 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 704 312 205 16 0 143 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 2816

[startup+3.10135 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21175
/proc/meminfo: memFree=1784908/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=2816 CPUtime=3.09
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 350 0 0 0 302 7 0 0 25 0 1 0 59797035 2883584 320 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 704 320 205 16 0 143 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2816

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21175
/proc/meminfo: memFree=1784780/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=2816 CPUtime=6.29
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 356 0 0 0 616 13 0 0 25 0 1 0 59797035 2883584 326 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 704 326 205 16 0 143 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2816

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21175
/proc/meminfo: memFree=1784716/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=2936 CPUtime=12.69
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 366 0 0 0 1239 30 0 0 25 0 1 0 59797035 3006464 336 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 734 336 205 16 0 173 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2936

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21175
/proc/meminfo: memFree=1784716/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=2936 CPUtime=25.48
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 378 0 0 0 2483 65 0 0 25 0 1 0 59797035 3006464 348 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 734 348 205 16 0 173 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2936

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21175
/proc/meminfo: memFree=1784652/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=2936 CPUtime=51.08
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 389 0 0 0 4893 215 0 0 25 0 1 0 59797035 3006464 359 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 734 359 205 16 0 173 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2936

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21175
/proc/meminfo: memFree=1784588/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3052 CPUtime=102.27
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 405 0 0 0 9769 458 0 0 25 0 1 0 59797035 3125248 375 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 763 375 205 16 0 202 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3052

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21175
/proc/meminfo: memFree=1784524/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3052 CPUtime=162.25
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 419 0 0 0 15473 752 0 0 25 0 1 0 59797035 3125248 389 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 763 389 205 16 0 202 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3052

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21175
/proc/meminfo: memFree=1784460/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3180 CPUtime=222.24
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 429 0 0 0 21226 998 0 0 25 0 1 0 59797035 3256320 399 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 795 399 205 16 0 234 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 3180

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21175
/proc/meminfo: memFree=1784396/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3180 CPUtime=282.23
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 437 0 0 0 27008 1215 0 0 25 0 1 0 59797035 3256320 407 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 795 407 205 16 0 234 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 3180

[startup+342.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 21175
/proc/meminfo: memFree=1784268/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3180 CPUtime=342.22
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 451 0 0 0 32650 1572 0 0 25 0 1 0 59797035 3256320 421 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 795 421 205 16 0 234 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 3180

[startup+402.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 21175
/proc/meminfo: memFree=1784268/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3284 CPUtime=402.21
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 454 0 0 0 38408 1813 0 0 25 0 1 0 59797035 3362816 424 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 821 424 205 16 0 260 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 3284

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21175
/proc/meminfo: memFree=1784204/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3284 CPUtime=462.19
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 454 0 0 0 44160 2059 0 0 25 0 1 0 59797035 3362816 424 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 821 424 205 16 0 260 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 3284

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21175
/proc/meminfo: memFree=1784268/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3284 CPUtime=522.18
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 464 0 0 0 49893 2325 0 0 25 0 1 0 59797035 3362816 434 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 821 434 205 16 0 260 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 3284

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21175
/proc/meminfo: memFree=1784268/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3284 CPUtime=582.16
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 467 0 0 0 55627 2589 0 0 25 0 1 0 59797035 3362816 437 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 821 437 205 16 0 260 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 3284

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21175
/proc/meminfo: memFree=1784204/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3284 CPUtime=642.15
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 471 0 0 0 61336 2879 0 0 25 0 1 0 59797035 3362816 441 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 821 441 205 16 0 260 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 3284


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

/proc/meminfo: memFree=1784140/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3396 CPUtime=822.11
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 491 0 0 0 78613 3598 0 0 25 0 1 0 59797035 3477504 461 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 849 461 205 16 0 288 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 3396

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21175
/proc/meminfo: memFree=1784204/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3396 CPUtime=882.1
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 491 0 0 0 84291 3919 0 0 25 0 1 0 59797035 3477504 461 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 849 461 205 16 0 288 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 3396

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21175
/proc/meminfo: memFree=1784140/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3396 CPUtime=942.08
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 491 0 0 0 90047 4161 0 0 25 0 1 0 59797035 3477504 461 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556420 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 849 461 205 16 0 288 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 3396

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21175
/proc/meminfo: memFree=1784140/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3396 CPUtime=1002.07
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 493 0 0 0 95800 4407 0 0 25 0 1 0 59797035 3477504 463 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517943 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 849 463 205 16 0 288 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 3396

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21175
/proc/meminfo: memFree=1784076/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3516 CPUtime=1062.05
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 514 0 0 0 101540 4665 0 0 25 0 1 0 59797035 3600384 484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 879 484 205 16 0 318 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 3516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21175
/proc/meminfo: memFree=1784076/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3488 CPUtime=1122.05
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 514 0 0 0 107290 4915 0 0 25 0 1 0 59797035 3571712 484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 872 484 205 16 0 311 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 3488

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21175
/proc/meminfo: memFree=1784076/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3488 CPUtime=1182.03
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 514 0 0 0 113058 5145 0 0 25 0 1 0 59797035 3571712 484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 872 484 205 16 0 311 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 3488

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21175
/proc/meminfo: memFree=1784012/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3488 CPUtime=1242.01
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 514 0 0 0 118842 5359 0 0 25 0 1 0 59797035 3571712 484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 872 484 205 16 0 311 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 3488

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21175
/proc/meminfo: memFree=1784012/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3488 CPUtime=1302.01
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 514 0 0 0 124592 5609 0 0 25 0 1 0 59797035 3571712 484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 872 484 205 16 0 311 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 3488

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21175
/proc/meminfo: memFree=1784012/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3488 CPUtime=1361.99
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 514 0 0 0 130319 5880 0 0 25 0 1 0 59797035 3571712 484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 872 484 205 16 0 311 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 3488

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21175
/proc/meminfo: memFree=1784012/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3488 CPUtime=1421.98
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 514 0 0 0 136102 6096 0 0 25 0 1 0 59797035 3571712 484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 872 484 205 16 0 311 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 3488

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21175
/proc/meminfo: memFree=1784012/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3488 CPUtime=1481.97
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 514 0 0 0 141871 6326 0 0 25 0 1 0 59797035 3571712 484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 872 484 205 16 0 311 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 3488

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21175
/proc/meminfo: memFree=1784012/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3488 CPUtime=1541.95
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 514 0 0 0 147652 6543 0 0 25 0 1 0 59797035 3571712 484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 872 484 205 16 0 311 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 3488

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21175
/proc/meminfo: memFree=1784076/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3488 CPUtime=1601.94
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 514 0 0 0 153454 6740 0 0 25 0 1 0 59797035 3571712 484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 872 484 205 16 0 311 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 3488

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21175
/proc/meminfo: memFree=1784076/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3488 CPUtime=1661.92
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 514 0 0 0 159138 7054 0 0 25 0 1 0 59797035 3571712 484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 872 484 205 16 0 311 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 3488

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21175
/proc/meminfo: memFree=1784076/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3488 CPUtime=1721.91
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 514 0 0 0 164924 7267 0 0 25 0 1 0 59797035 3571712 484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 872 484 205 16 0 311 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 3488

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21175
/proc/meminfo: memFree=1783948/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3488 CPUtime=1781.9
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 514 0 0 0 170698 7492 0 0 25 0 1 0 59797035 3571712 484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 872 484 205 16 0 311 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 3488

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

[startup+1782.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21175
/proc/meminfo: memFree=1783948/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3488 CPUtime=1782.3
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 514 0 0 0 170737 7493 0 0 25 0 1 0 59797035 3571712 484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134516268 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 872 484 205 16 0 311 0
Current children cumulated CPU time (s) 1782.3
Current children cumulated vsize (KiB) 3488

[startup+1783.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21175
/proc/meminfo: memFree=1783948/2055920 swapFree=4182956/4192956
[pid=21174] ppid=21172 vsize=3488 CPUtime=1782.7
/proc/21174/stat : 21174 (Pueblo) R 21172 21174 19937 0 -1 4194304 514 0 0 0 170777 7493 0 0 25 0 1 0 59797035 3571712 484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21174/statm: 872 484 205 16 0 311 0
Current children cumulated CPU time (s) 1782.7
Current children cumulated vsize (KiB) 3488

Child status: 10
Real time (s): 1783.12
CPU time (s): 1782.73
CPU user time (s): 1707.79
CPU system time (s): 74.9396
CPU usage (%): 99.9779
Max. virtual memory (cumulated for all children) (KiB): 3524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1707.79
system time used= 74.9396
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 521
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= 13
involuntary context switches= 1877

runsolver used 1.22381 second user time and 3.65044 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Fri Apr 20 06:12:00 UTC 2007

IDJOB= 365335
IDBENCH= 2232
IDSOLVER= 165
FILE ID= node52/365335-1177049519

PBS_JOBID= 4640149

Free space on /tmp= 66311 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-6.opb
COMMAND LINE= Pueblo /tmp/evaluation/365335-1177049519/instance-365335-1177049519.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-365335-1177049519 -o ROOT/results/node52/conversion-365335-1177049519 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365335-1177049519/instance-365335-1177049519.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-365335-1177049519 -o ROOT/results/node52/solver-365335-1177049519 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/365335-1177049519/instance-365335-1177049519.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  dcfce19ac0444148b26b7675e35c76bc

RANDOM SEED= 691271340

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.236
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.236
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1785964 kB
Buffers:         23460 kB
Cached:         196788 kB
SwapCached:       3744 kB
Active:          55172 kB
Inactive:       174544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785964 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          15488 kB
Slab:            26180 kB
Committed_AS:  1691596 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66311 MiB

End job on node52 on Fri Apr 20 06:41:43 UTC 2007