Trace number 362423

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 1.4SAT16 1782.73 1783.45

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-bk4x3.opb
MD5SUMad6a54c52a655cd32798948a75156c0a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark14
Best CPU time to get the best result obtained on this benchmark16.2895
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 14
Optimality of the best value was proved YES
Number of variables372
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint31
Maximum length of a constraint120
Number of terms in the objective function 372
Biggest coefficient in the objective function 38551
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524556
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262142
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524556
Number of bits of the biggest sum of numbers20
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
0.00/0.01	c starting to Solve
0.00/0.01	c #variables read: 372 - #constraints read: 27
0.00/0.01	o 17
62.97/63.00	o 16
1782.67/1783.45	c total time              : 1783 s
1782.67/1783.45	s SATISFIABLE
1782.67/1783.45	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
1782.67/1783.45	v -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
1782.67/1783.45	v -x55 -x56 -x57 -x58 -x59 -x60 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136
1782.67/1783.45	v -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 x151 -x152 x153 -x154 -x155 -x156 -x157
1782.67/1783.45	v -x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178
1782.67/1783.45	v -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199
1782.67/1783.45	v -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220
1782.67/1783.45	v -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241
1782.67/1783.45	v -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262
1782.67/1783.45	v -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 x283
1782.67/1783.45	v -x284 -x285 x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304
1782.67/1783.45	v -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325
1782.67/1783.45	v -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346
1782.67/1783.45	v -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68
1782.67/1783.45	v -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
1782.67/1783.45	v -x95 -x96 -x97 -x98 -x99 -x100 -x101 x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116
1782.67/1783.45	v -x117 -x118 -x119 -x120 -x361 x362 -x365 x366 -x367 x368 -x369 x370 -x371 -x372 -x363 x364

Verifier Data (download as text)

OK	16

Conversion Script Data (download as text)

/tmp/evaluation/362423-1177012317/instance-362423-1177012317.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/node39/watcher-362423-1177012317 -o ROOT/results/node39/solver-362423-1177012317 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/362423-1177012317/instance-362423-1177012317.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: 0.93 0.99 0.99 3/77 4374
/proc/meminfo: memFree=1614080/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=2552 CPUtime=0
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 149143726 2613248 230 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 638 232 193 16 0 77 0

[startup+0.053381 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 4374
/proc/meminfo: memFree=1614080/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=2816 CPUtime=0.05
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 334 0 0 0 5 0 0 0 18 0 1 0 149143726 2883584 304 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 704 304 205 16 0 143 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2816

[startup+0.102388 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 4374
/proc/meminfo: memFree=1614080/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=2816 CPUtime=0.09
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 334 0 0 0 9 0 0 0 18 0 1 0 149143726 2883584 304 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 704 304 205 16 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2816

[startup+0.301422 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 4374
/proc/meminfo: memFree=1614080/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=2816 CPUtime=0.29
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 334 0 0 0 29 0 0 0 20 0 1 0 149143726 2883584 304 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 704 304 205 16 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.702489 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 4374
/proc/meminfo: memFree=1614080/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=2816 CPUtime=0.69
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 359 0 0 0 68 1 0 0 24 0 1 0 149143726 2883584 329 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 704 329 205 16 0 143 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2816

[startup+1.50163 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 4375
/proc/meminfo: memFree=1613496/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=2944 CPUtime=1.49
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 368 0 0 0 147 2 0 0 25 0 1 0 149143726 3014656 338 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 736 338 205 16 0 175 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10189 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 4375
/proc/meminfo: memFree=1613176/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=2944 CPUtime=3.09
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 378 0 0 0 305 4 0 0 25 0 1 0 149143726 3014656 348 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 736 348 205 16 0 175 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2944

[startup+6.30143 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 4375
/proc/meminfo: memFree=1613048/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3068 CPUtime=6.29
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 401 0 0 0 619 10 0 0 25 0 1 0 149143726 3141632 371 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134563800 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 767 371 205 16 0 206 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3068

[startup+12.7015 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 4375
/proc/meminfo: memFree=1613000/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3068 CPUtime=12.69
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 416 0 0 0 1253 16 0 0 25 0 1 0 149143726 3141632 386 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 767 386 205 16 0 206 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3068

[startup+25.5017 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 4375
/proc/meminfo: memFree=1612936/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3196 CPUtime=25.49
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 434 0 0 0 2518 31 0 0 25 0 1 0 149143726 3272704 404 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 799 404 205 16 0 238 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3196

[startup+51.102 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 4375
/proc/meminfo: memFree=1613000/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3196 CPUtime=51.07
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 441 0 0 0 5033 74 0 0 25 0 1 0 149143726 3272704 411 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 799 411 205 16 0 238 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3196

[startup+102.307 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4375
/proc/meminfo: memFree=1612872/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3292 CPUtime=102.26
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 463 0 0 0 10078 148 0 0 25 0 1 0 149143726 3371008 433 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 823 433 205 16 0 262 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3292

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4375
/proc/meminfo: memFree=1612744/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3292 CPUtime=162.24
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 475 0 0 0 15951 273 0 0 25 0 1 0 149143726 3371008 445 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 823 445 205 16 0 262 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3292

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4375
/proc/meminfo: memFree=1612680/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3396 CPUtime=222.22
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 482 0 0 0 21883 339 0 0 25 0 1 0 149143726 3477504 452 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 849 452 205 16 0 288 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3396

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4375
/proc/meminfo: memFree=1612744/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3396 CPUtime=282.2
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 488 0 0 0 27810 410 0 0 25 0 1 0 149143726 3477504 458 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 849 458 205 16 0 288 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3396

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4375
/proc/meminfo: memFree=1612680/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3396 CPUtime=342.17
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 498 0 0 0 33728 489 0 0 25 0 1 0 149143726 3477504 468 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528635 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 849 468 205 16 0 288 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 3396

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4375
/proc/meminfo: memFree=1612680/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3396 CPUtime=402.15
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 505 0 0 0 39626 589 0 0 25 0 1 0 149143726 3477504 475 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528560 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 849 475 205 16 0 288 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 3396

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4375
/proc/meminfo: memFree=1612744/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3396 CPUtime=462.13
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 505 0 0 0 45554 659 0 0 25 0 1 0 149143726 3477504 475 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 849 475 205 16 0 288 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 3396

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4375
/proc/meminfo: memFree=1612680/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3464 CPUtime=522.11
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 516 0 0 0 51476 735 0 0 25 0 1 0 149143726 3547136 486 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 866 486 205 16 0 305 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 3464

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/84 4543
/proc/meminfo: memFree=1611328/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3464 CPUtime=582
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 516 0 0 0 57421 779 0 0 25 0 1 0 149143726 3547136 486 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 866 486 205 16 0 305 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 3464

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4573
/proc/meminfo: memFree=1612360/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3464 CPUtime=641.97
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 517 0 0 0 63326 871 0 0 25 0 1 0 149143726 3547136 487 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 866 487 205 16 0 305 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 3464


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

/proc/meminfo: memFree=1612552/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3464 CPUtime=881.88
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 517 0 0 0 87018 1170 0 0 25 0 1 0 149143726 3547136 487 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 866 487 205 16 0 305 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 3464

[startup+942.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 4573
/proc/meminfo: memFree=1612616/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3464 CPUtime=941.86
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 517 0 0 0 92950 1236 0 0 25 0 1 0 149143726 3547136 487 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 866 487 205 16 0 305 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 3464

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4573
/proc/meminfo: memFree=1612680/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3464 CPUtime=1001.84
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 517 0 0 0 98893 1291 0 0 25 0 1 0 149143726 3547136 487 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 866 487 205 16 0 305 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 3464

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4573
/proc/meminfo: memFree=1612616/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3532 CPUtime=1061.82
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 532 0 0 0 104794 1388 0 0 25 0 1 0 149143726 3616768 502 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 883 502 205 16 0 322 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 3532

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4573
/proc/meminfo: memFree=1612552/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3560 CPUtime=1121.8
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 542 0 0 0 110677 1503 0 0 25 0 1 0 149143726 3645440 512 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 890 512 205 16 0 329 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 3560

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4573
/proc/meminfo: memFree=1612552/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3560 CPUtime=1181.78
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 544 0 0 0 116568 1610 0 0 25 0 1 0 149143726 3645440 514 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 890 514 205 16 0 329 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 3560

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4573
/proc/meminfo: memFree=1612552/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3564 CPUtime=1241.76
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 547 0 0 0 122491 1685 0 0 25 0 1 0 149143726 3649536 517 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 891 517 205 16 0 330 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 3564

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4573
/proc/meminfo: memFree=1612488/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3564 CPUtime=1301.74
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 547 0 0 0 128412 1762 0 0 25 0 1 0 149143726 3649536 517 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 891 517 205 16 0 330 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 3564

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4573
/proc/meminfo: memFree=1612552/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3564 CPUtime=1361.71
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 547 0 0 0 134326 1845 0 0 25 0 1 0 149143726 3649536 517 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 891 517 205 16 0 330 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 3564

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4573
/proc/meminfo: memFree=1612552/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3564 CPUtime=1421.7
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 547 0 0 0 140247 1923 0 0 25 0 1 0 149143726 3649536 517 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 891 517 205 16 0 330 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 3564

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4573
/proc/meminfo: memFree=1612552/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3564 CPUtime=1481.67
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 547 0 0 0 146140 2027 0 0 25 0 1 0 149143726 3649536 517 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 891 517 205 16 0 330 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 3564

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4573
/proc/meminfo: memFree=1612552/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3564 CPUtime=1541.65
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 547 0 0 0 152057 2108 0 0 25 0 1 0 149143726 3649536 517 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 891 517 205 16 0 330 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 3564

[startup+1602.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 4573
/proc/meminfo: memFree=1612552/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3588 CPUtime=1601.63
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 548 0 0 0 157969 2194 0 0 25 0 1 0 149143726 3674112 518 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 897 518 205 16 0 336 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 3588

[startup+1662.3 s]
/proc/loadavg: 1.15 1.04 1.01 2/78 4573
/proc/meminfo: memFree=1612488/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3588 CPUtime=1661.61
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 548 0 0 0 163881 2280 0 0 25 0 1 0 149143726 3674112 518 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 897 518 205 16 0 336 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 3588

[startup+1722.3 s]
/proc/loadavg: 1.15 1.06 1.01 2/78 4573
/proc/meminfo: memFree=1612552/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3588 CPUtime=1721.59
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 548 0 0 0 169777 2382 0 0 25 0 1 0 149143726 3674112 518 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 897 518 205 16 0 336 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 3588

[startup+1782.3 s]
/proc/loadavg: 1.05 1.05 1.01 2/78 4573
/proc/meminfo: memFree=1612552/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3588 CPUtime=1781.57
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 548 0 0 0 175670 2487 0 0 25 0 1 0 149143726 3674112 518 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 897 518 205 16 0 336 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 3588

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

[startup+1783.11 s]
/proc/loadavg: 1.05 1.05 1.01 2/78 4573
/proc/meminfo: memFree=1612552/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3588 CPUtime=1782.37
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 548 0 0 0 175749 2488 0 0 25 0 1 0 149143726 3674112 518 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 897 518 205 16 0 336 0
Current children cumulated CPU time (s) 1782.37
Current children cumulated vsize (KiB) 3588

[startup+1783.3 s]
/proc/loadavg: 1.05 1.05 1.01 2/78 4573
/proc/meminfo: memFree=1612552/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3588 CPUtime=1782.57
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 548 0 0 0 175769 2488 0 0 25 0 1 0 149143726 3674112 518 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 897 518 205 16 0 336 0
Current children cumulated CPU time (s) 1782.57
Current children cumulated vsize (KiB) 3588

[startup+1783.4 s]
/proc/loadavg: 1.05 1.05 1.01 2/78 4573
/proc/meminfo: memFree=1612552/2055920 swapFree=4154924/4192956
[pid=4374] ppid=4372 vsize=3588 CPUtime=1782.67
/proc/4374/stat : 4374 (Pueblo) R 4372 4374 3489 0 -1 4194304 548 0 0 0 175779 2488 0 0 25 0 1 0 149143726 3674112 518 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4374/statm: 897 518 205 16 0 336 0
Current children cumulated CPU time (s) 1782.67
Current children cumulated vsize (KiB) 3588

Child status: 10
Real time (s): 1783.45
CPU time (s): 1782.73
CPU user time (s): 1757.84
CPU system time (s): 24.8892
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 3692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1757.84
system time used= 24.8892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 555
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= 38193

runsolver used 2.10268 second user time and 4.35534 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Thu Apr 19 19:51:57 UTC 2007

IDJOB= 362423
IDBENCH= 1558
IDSOLVER= 165
FILE ID= node39/362423-1177012317

PBS_JOBID= 4630532

Free space on /tmp= 66487 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-bk4x3.opb
COMMAND LINE= Pueblo /tmp/evaluation/362423-1177012317/instance-362423-1177012317.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-362423-1177012317 -o ROOT/results/node39/conversion-362423-1177012317 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362423-1177012317/instance-362423-1177012317.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-362423-1177012317 -o ROOT/results/node39/solver-362423-1177012317 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/362423-1177012317/instance-362423-1177012317.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  ad6a54c52a655cd32798948a75156c0a

RANDOM SEED= 12124950

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1614488 kB
Buffers:         44892 kB
Cached:         305104 kB
SwapCached:      17952 kB
Active:          75920 kB
Inactive:       302740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1614488 kB
SwapTotal:     4192956 kB
SwapFree:      4154924 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          31236 kB
Slab:            48028 kB
Committed_AS:  1774072 kB
PageTables:       2012 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= 66487 MiB

End job on node39 on Thu Apr 19 20:21:40 UTC 2007