Trace number 3461518

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
wbo 1.6OPT5 274.434 274.429

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-ricks.r.opb
MD5SUM518a034b80f08d868ecb31feb5231fce
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.367943
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables363
Total number of constraints78
Number of constraints which are clauses78
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint228
Number of terms in the objective function 363
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 363
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 363
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3461518-1307103111.opb.
0.00/0.00	c Instance file HOME/instance-3461518-1307103111.opb
0.00/0.00	c File size is 105233 bytes.
0.00/0.00	c Highest Coefficient sum: 229
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      363                                                 |
0.00/0.00	c |  Number Clauses:        78                                                  |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     362       78    11218 |     5000        0   -nan |  0.000 % |
0.00/0.01	c core #1
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 183	Core Weight: 1	Total Weight: 2
0.00/0.01	c Current CPU time: 0.008998 s
0.00/0.01	c
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     364      430    11764 |     5000        0   -nan |  0.000 % |
0.00/0.01	c |       101 |     364      430    11764 |     5500      101    210 | 33.211 % |
0.00/0.03	c |       251 |     362      430    11764 |     6050      251    182 | 33.578 % |
0.00/0.03	c ===============================================================================
0.00/0.03	c core #2
0.00/0.03	c 
0.00/0.03	c 
0.00/0.03	c Core size: 362	Core Weight: 1	Total Weight: 3
0.00/0.03	c Current CPU time: 0.029995 s
0.00/0.03	c
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |     904      431    12665 |     5000        0   -nan |  0.000 % |
0.00/0.04	c |       100 |     904      431    12665 |     5500      100    288 |  0.221 % |
0.04/0.05	c |       253 |     904      431    12665 |     6050      253    291 |  0.221 % |
0.04/0.07	c |       479 |     904      431    12665 |     6655      479    283 |  0.221 % |
0.09/0.10	c |       817 |     904      431    12665 |     7320      817    254 |  0.221 % |
0.09/0.16	c |      1323 |     904      431    12665 |     8052     1323    203 |  0.221 % |
0.29/0.31	c |      2085 |     903      431    12665 |     8857     2085    179 |  0.331 % |
0.39/0.42	c ===============================================================================
0.39/0.43	c core #3
0.39/0.43	c 
0.39/0.43	c 
0.39/0.43	c Core size: 364	Core Weight: 1	Total Weight: 4
0.39/0.43	c Current CPU time: 0.418936 s
0.39/0.43	c
0.39/0.43	c ============================[ Search Statistics ]==============================
0.39/0.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.43	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.39/0.43	c ===============================================================================
0.39/0.43	c |         0 |    1267      432    13390 |     5000        0   -nan |  0.000 % |
0.39/0.44	c |       101 |    1267      432    13390 |     5500      101    327 |  0.079 % |
0.39/0.45	c |       251 |    1267      432    13390 |     6050      251    229 |  0.079 % |
0.39/0.48	c |       479 |    1267      432    13390 |     6655      479    246 |  0.079 % |
0.49/0.51	c |       817 |    1267      432    13390 |     7320      817    243 |  0.079 % |
0.49/0.57	c |      1323 |    1267      432    13390 |     8052     1323    258 |  0.079 % |
0.58/0.67	c |      2086 |    1267      432    13390 |     8857     2086    313 |  0.079 % |
0.78/0.88	c |      3225 |    1267      432    13390 |     9743     3225    333 |  0.079 % |
1.11/1.19	c |      4935 |    1267      432    13390 |    10717     4935    333 |  0.079 % |
1.69/1.71	c |      7498 |    1267      432    13390 |    11789     7498    310 |  0.079 % |
2.49/2.59	c |     11342 |    1267      432    13390 |    12968    11342    321 |  0.079 % |
3.79/3.90	c |     17109 |    1267      432    13390 |    14265    10398    303 |  0.079 % |
5.89/5.99	c |     25758 |    1267      432    13390 |    15692    11726    316 |  0.079 % |
9.59/9.69	c |     38732 |    1267      432    13390 |    17261     8514    285 |  0.079 % |
14.49/14.54	c |     58201 |    1267      432    13390 |    18987    10553    241 |  0.079 % |
22.39/22.45	c |     87396 |    1267      432    13390 |    20886    10880    199 |  0.079 % |
27.89/27.92	c ===============================================================================
28.61/28.66	c core #4
28.61/28.66	c 
28.61/28.66	c 
28.61/28.66	c Core size: 364	Core Weight: 1	Total Weight: 5
28.61/28.66	c Current CPU time: 28.1907 s
28.61/28.66	c
28.61/28.66	c ============================[ Search Statistics ]==============================
28.61/28.66	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
28.61/28.66	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
28.61/28.66	c ===============================================================================
28.61/28.66	c |         0 |    1629      433    14114 |     5000        0   -nan |  0.000 % |
28.61/28.67	c |       100 |    1629      433    14114 |     5500      100    436 |  0.061 % |
28.61/28.68	c |       250 |    1629      433    14114 |     6050      250    279 |  0.061 % |
28.69/28.70	c |       477 |    1629      433    14114 |     6655      477    259 |  0.061 % |
28.69/28.74	c |       825 |    1629      433    14114 |     7320      825    276 |  0.061 % |
28.79/28.80	c |      1334 |    1629      433    14114 |     8052     1334    281 |  0.061 % |
28.89/28.94	c |      2094 |    1629      433    14114 |     8857     2094    323 |  0.061 % |
29.08/29.18	c |      3234 |    1629      433    14114 |     9743     3234    364 |  0.061 % |
29.61/29.68	c |      4944 |    1629      433    14114 |    10717     4944    385 |  0.061 % |
30.39/30.42	c |      7508 |    1629      433    14114 |    11789     7508    395 |  0.061 % |
31.19/31.20	c |     11353 |    1629      433    14114 |    12968    11353    376 |  0.061 % |
33.19/33.28	c |     17121 |    1629      433    14114 |    14265    10192    338 |  0.061 % |
37.49/37.59	c |     25770 |    1629      433    14114 |    15692    11376    362 |  0.061 % |
43.19/43.26	c |     38745 |    1629      433    14114 |    17261    16238    341 |  0.061 % |
50.39/50.50	c |     58206 |    1629      433    14114 |    18987    17797    384 |  0.061 % |
61.99/62.04	c |     87399 |    1629      433    14114 |    20886    17438    386 |  0.061 % |
80.59/80.64	c |    131188 |    1629      433    14114 |    22974    18100    608 |  0.061 % |
113.99/114.07	c |    196873 |    1629      433    14114 |    25272    12726    416 |  0.061 % |
158.19/158.24	c |    295408 |    1629      433    14114 |    27799    19393    534 |  0.061 % |
219.80/219.83	c |    443199 |    1629      433    14114 |    30579    16989    567 |  0.061 % |
274.40/274.41	c ===============================================================================
274.40/274.41	c #cores: 4
274.40/274.41	c Final Weight: 5
274.40/274.41	o 5
274.40/274.41	s OPTIMUM FOUND
274.40/274.41	v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363
274.40/274.41	c Total CPU time: 272.059 s

Verifier Data 

OK	5

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3461518-1307103111/watcher-3461518-1307103111 -o /tmp/evaluation-result-3461518-1307103111/solver-3461518-1307103111 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461518-1307103111.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.16 2.09 2.02 1/548 22195
/proc/meminfo: memFree=21181144/32951124 swapFree=53733252/67111528
[pid=22195] ppid=22193 vsize=2368 CPUtime=0.01 cores=1,3,5,7
/proc/22195/stat : 22195 (wbo1.6) R 22193 22195 21496 0 -1 4202496 404 0 0 0 1 0 0 0 25 0 1 0 821911454 2424832 331 33554432000 4194304 5714214 140733232253616 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22195/statm: 592 331 180 372 0 217 0

[startup+0.051464 s]
/proc/loadavg: 2.16 2.09 2.02 1/548 22195
/proc/meminfo: memFree=21181144/32951124 swapFree=53733252/67111528
[pid=22195] ppid=22193 vsize=2776 CPUtime=0.04 cores=1,3,5,7
/proc/22195/stat : 22195 (wbo1.6) R 22193 22195 21496 0 -1 4202496 511 0 0 0 4 0 0 0 25 0 1 0 821911454 2842624 438 33554432000 4194304 5714214 140733232253616 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22195/statm: 694 438 180 372 0 319 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2776

[startup+0.100456 s]
/proc/loadavg: 2.16 2.09 2.02 1/548 22195
/proc/meminfo: memFree=21181144/32951124 swapFree=53733252/67111528
[pid=22195] ppid=22193 vsize=3304 CPUtime=0.09 cores=1,3,5,7
/proc/22195/stat : 22195 (wbo1.6) R 22193 22195 21496 0 -1 4202496 647 0 0 0 9 0 0 0 25 0 1 0 821911454 3383296 574 33554432000 4194304 5714214 140733232253616 18446744073709551615 4311848 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22195/statm: 826 574 180 372 0 451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3304

[startup+0.300419 s]
/proc/loadavg: 2.16 2.09 2.02 1/548 22195
/proc/meminfo: memFree=21181144/32951124 swapFree=53733252/67111528
[pid=22195] ppid=22193 vsize=4632 CPUtime=0.29 cores=1,3,5,7
/proc/22195/stat : 22195 (wbo1.6) R 22193 22195 21496 0 -1 4202496 980 0 0 0 28 1 0 0 25 0 1 0 821911454 4743168 907 33554432000 4194304 5714214 140733232253616 18446744073709551615 4200288 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22195/statm: 1158 907 180 372 0 783 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4632

[startup+0.70036 s]
/proc/loadavg: 2.16 2.09 2.02 1/548 22195
/proc/meminfo: memFree=21181144/32951124 swapFree=53733252/67111528
[pid=22195] ppid=22193 vsize=6000 CPUtime=0.69 cores=1,3,5,7
/proc/22195/stat : 22195 (wbo1.6) R 22193 22195 21496 0 -1 4202496 1310 0 0 0 67 2 0 0 25 0 1 0 821911454 6144000 1237 33554432000 4194304 5714214 140733232253616 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22195/statm: 1500 1237 180 372 0 1125 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6000

[startup+1.50021 s]
/proc/loadavg: 2.16 2.09 2.02 3/546 22265
/proc/meminfo: memFree=21184660/32951124 swapFree=53733252/67111528
[pid=22195] ppid=22193 vsize=13168 CPUtime=1.49 cores=1,3,5,7
/proc/22195/stat : 22195 (wbo1.6) R 22193 22195 21496 0 -1 4202496 3094 0 0 0 144 5 0 0 25 0 1 0 821911454 13484032 3021 33554432000 4194304 5714214 140733232253616 18446744073709551615 4319397 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22195/statm: 3292 3021 180 372 0 2917 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13168

[startup+3.10091 s]
/proc/loadavg: 2.16 2.09 2.02 3/551 22331
/proc/meminfo: memFree=21171296/32951124 swapFree=53733252/67111528
[pid=22195] ppid=22193 vsize=25212 CPUtime=3.09 cores=1,3,5,7
/proc/22195/stat : 22195 (wbo1.6) R 22193 22195 21496 0 -1 4202496 6115 0 0 0 300 9 0 0 25 0 1 0 821911454 25817088 6042 33554432000 4194304 5714214 140733232253616 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22195/statm: 6303 6042 180 372 0 5928 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25212

[startup+6.30034 s]
/proc/loadavg: 2.15 2.09 2.02 3/551 22331
/proc/meminfo: memFree=21144028/32951124 swapFree=53733252/67111528
[pid=22195] ppid=22193 vsize=29500 CPUtime=6.29 cores=1,3,5,7
/proc/22195/stat : 22195 (wbo1.6) R 22193 22195 21496 0 -1 4202496 7173 0 0 0 614 15 0 0 25 0 1 0 821911454 30208000 7100 33554432000 4194304 5714214 140733232253616 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22195/statm: 7375 7100 180 372 0 7000 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29500

[startup+12.7002 s]
/proc/loadavg: 2.13 2.08 2.02 3/551 22331
/proc/meminfo: memFree=21125780/32951124 swapFree=53733252/67111528
[pid=22195] ppid=22193 vsize=41060 CPUtime=12.69 cores=1,3,5,7
/proc/22195/stat : 22195 (wbo1.6) R 22193 22195 21496 0 -1 4202496 10062 0 0 0 1246 23 0 0 25 0 1 0 821911454 42045440 9989 33554432000 4194304 5714214 140733232253616 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22195/statm: 10265 9989 180 372 0 9890 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41060

[startup+25.5008 s]
/proc/loadavg: 2.25 2.11 2.03 3/551 22331
/proc/meminfo: memFree=21094004/32951124 swapFree=53733252/67111528
[pid=22195] ppid=22193 vsize=52860 CPUtime=25.48 cores=1,3,5,7
/proc/22195/stat : 22195 (wbo1.6) R 22193 22195 21496 0 -1 4202496 12940 0 0 0 2509 39 0 0 25 0 1 0 821911454 54128640 12867 33554432000 4194304 5714214 140733232253616 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22195/statm: 13215 12867 180 372 0 12840 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52860

[startup+51.1002 s]
/proc/loadavg: 2.16 2.10 2.02 3/551 22332
/proc/meminfo: memFree=21052016/32951124 swapFree=53733252/67111528
[pid=22195] ppid=22193 vsize=61600 CPUtime=51.09 cores=1,3,5,7
/proc/22195/stat : 22195 (wbo1.6) R 22193 22195 21496 0 -1 4202496 15227 0 0 0 5053 56 0 0 25 0 1 0 821911454 63078400 15112 33554432000 4194304 5714214 140733232253616 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22195/statm: 15400 15112 180 372 0 15025 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 61600

[startup+102.321 s]
/proc/loadavg: 2.12 2.10 2.02 3/551 22333
/proc/meminfo: memFree=20981804/32951124 swapFree=53733252/67111528
[pid=22195] ppid=22193 vsize=96004 CPUtime=102.32 cores=1,3,5,7
/proc/22195/stat : 22195 (wbo1.6) R 22193 22195 21496 0 -1 4202496 23828 0 0 0 10127 105 0 0 25 0 1 0 821911454 98308096 23713 33554432000 4194304 5714214 140733232253616 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22195/statm: 24001 23713 180 372 0 23626 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 96004

[startup+162.301 s]
/proc/loadavg: 2.04 2.08 2.02 3/551 22335
/proc/meminfo: memFree=20877260/32951124 swapFree=53733252/67111528
[pid=22195] ppid=22193 vsize=146760 CPUtime=162.3 cores=1,3,5,7
/proc/22195/stat : 22195 (wbo1.6) R 22193 22195 21496 0 -1 4202496 36472 0 0 0 16072 158 0 0 25 0 1 0 821911454 150282240 36357 33554432000 4194304 5714214 140733232253616 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22195/statm: 36690 36357 180 372 0 36315 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 146760

[startup+222.301 s]
/proc/loadavg: 2.01 2.06 2.01 3/551 22337
/proc/meminfo: memFree=20800228/32951124 swapFree=53733252/67111528
[pid=22195] ppid=22193 vsize=182632 CPUtime=222.29 cores=1,3,5,7
/proc/22195/stat : 22195 (wbo1.6) R 22193 22195 21496 0 -1 4202496 45373 0 0 0 22023 206 0 0 22 0 1 0 821911454 187015168 45258 33554432000 4194304 5714214 140733232253616 18446744073709551615 4311894 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22195/statm: 45658 45259 180 372 0 45283 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 182632

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

[startup+230.301 s]
/proc/loadavg: 2.01 2.06 2.01 3/551 22337
/proc/meminfo: memFree=20767100/32951124 swapFree=53733252/67111528
[pid=22195] ppid=22193 vsize=203408 CPUtime=230.29 cores=1,3,5,7
/proc/22195/stat : 22195 (wbo1.6) R 22193 22195 21496 0 -1 4202496 50566 0 0 0 22819 210 0 0 25 0 1 0 821911454 208289792 50451 33554432000 4194304 5714214 140733232253616 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22195/statm: 50852 50451 180 372 0 50477 0
Current children cumulated CPU time (s) 230.29
Current children cumulated vsize (KiB) 203408

[startup+255.901 s]
/proc/loadavg: 2.01 2.05 2.01 3/551 22338
/proc/meminfo: memFree=20751720/32951124 swapFree=53733252/67111528
[pid=22195] ppid=22193 vsize=216076 CPUtime=255.9 cores=1,3,5,7
/proc/22195/stat : 22195 (wbo1.6) R 22193 22195 21496 0 -1 4202496 53685 0 0 0 25365 225 0 0 25 0 1 0 821911454 221261824 53570 33554432000 4194304 5714214 140733232253616 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22195/statm: 54019 53570 180 372 0 53644 0
Current children cumulated CPU time (s) 255.9
Current children cumulated vsize (KiB) 216076

[startup+262.301 s]
/proc/loadavg: 2.01 2.05 2.01 3/551 22338
/proc/meminfo: memFree=20742420/32951124 swapFree=53733252/67111528
[pid=22195] ppid=22193 vsize=219508 CPUtime=262.3 cores=1,3,5,7
/proc/22195/stat : 22195 (wbo1.6) R 22193 22195 21496 0 -1 4202496 54570 0 0 0 26001 229 0 0 25 0 1 0 821911454 224776192 54455 33554432000 4194304 5714214 140733232253616 18446744073709551615 4200720 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22195/statm: 54877 54455 180 372 0 54502 0
Current children cumulated CPU time (s) 262.3
Current children cumulated vsize (KiB) 219508

[startup+268.701 s]
/proc/loadavg: 2.00 2.05 2.01 3/551 22338
/proc/meminfo: memFree=20737584/32951124 swapFree=53733252/67111528
[pid=22195] ppid=22193 vsize=223568 CPUtime=268.69 cores=1,3,5,7
/proc/22195/stat : 22195 (wbo1.6) R 22193 22195 21496 0 -1 4202496 55569 0 0 0 26637 232 0 0 25 0 1 0 821911454 228933632 55454 33554432000 4194304 5714214 140733232253616 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22195/statm: 55892 55454 180 372 0 55517 0
Current children cumulated CPU time (s) 268.69
Current children cumulated vsize (KiB) 223568

[startup+271.901 s]
/proc/loadavg: 2.00 2.05 2.01 3/551 22338
/proc/meminfo: memFree=20735600/32951124 swapFree=53733252/67111528
[pid=22195] ppid=22193 vsize=223568 CPUtime=271.9 cores=1,3,5,7
/proc/22195/stat : 22195 (wbo1.6) R 22193 22195 21496 0 -1 4202496 55569 0 0 0 26956 234 0 0 25 0 1 0 821911454 228933632 55454 33554432000 4194304 5714214 140733232253616 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22195/statm: 55892 55454 180 372 0 55517 0
Current children cumulated CPU time (s) 271.9
Current children cumulated vsize (KiB) 223568

[startup+273.501 s]
/proc/loadavg: 2.00 2.05 2.01 3/551 22338
/proc/meminfo: memFree=20733740/32951124 swapFree=53733252/67111528
[pid=22195] ppid=22193 vsize=223568 CPUtime=273.49 cores=1,3,5,7
/proc/22195/stat : 22195 (wbo1.6) R 22193 22195 21496 0 -1 4202496 55572 0 0 0 27114 235 0 0 25 0 1 0 821911454 228933632 55457 33554432000 4194304 5714214 140733232253616 18446744073709551615 4200720 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22195/statm: 55892 55457 180 372 0 55517 0
Current children cumulated CPU time (s) 273.49
Current children cumulated vsize (KiB) 223568

[startup+273.921 s]
/proc/loadavg: 2.00 2.05 2.01 3/551 22338
/proc/meminfo: memFree=20733120/32951124 swapFree=53733252/67111528
[pid=22195] ppid=22193 vsize=223568 CPUtime=273.91 cores=1,3,5,7
/proc/22195/stat : 22195 (wbo1.6) R 22193 22195 21496 0 -1 4202496 55572 0 0 0 27156 235 0 0 25 0 1 0 821911454 228933632 55457 33554432000 4194304 5714214 140733232253616 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22195/statm: 55892 55457 180 372 0 55517 0
Current children cumulated CPU time (s) 273.91
Current children cumulated vsize (KiB) 223568

[startup+274.301 s]
/proc/loadavg: 2.00 2.05 2.01 3/551 22338
/proc/meminfo: memFree=20733120/32951124 swapFree=53733252/67111528
[pid=22195] ppid=22193 vsize=223568 CPUtime=274.3 cores=1,3,5,7
/proc/22195/stat : 22195 (wbo1.6) R 22193 22195 21496 0 -1 4202496 55572 0 0 0 27194 236 0 0 25 0 1 0 821911454 228933632 55457 33554432000 4194304 5714214 140733232253616 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22195/statm: 55892 55457 180 372 0 55517 0
Current children cumulated CPU time (s) 274.3
Current children cumulated vsize (KiB) 223568

[startup+274.401 s]
/proc/loadavg: 2.00 2.05 2.01 3/551 22338
/proc/meminfo: memFree=20733120/32951124 swapFree=53733252/67111528
[pid=22195] ppid=22193 vsize=223568 CPUtime=274.4 cores=1,3,5,7
/proc/22195/stat : 22195 (wbo1.6) R 22193 22195 21496 0 -1 4202496 55572 0 0 0 27204 236 0 0 25 0 1 0 821911454 228933632 55457 33554432000 4194304 5714214 140733232253616 18446744073709551615 4311848 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22195/statm: 55892 55457 180 372 0 55517 0
Current children cumulated CPU time (s) 274.4
Current children cumulated vsize (KiB) 223568

Child status: 0
Real time (s): 274.429
CPU time (s): 274.434
CPU user time (s): 272.059
CPU system time (s): 2.37564
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 223568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 272.059
system time used= 2.37564
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55575
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= 12
involuntary context switches= 306

runsolver used 1.47178 second user time and 3.53146 second system time

The end

Launcher Data 

Begin job on node106 at 2011-06-03 14:11:51
IDJOB=3461518
IDBENCH=2861
IDSOLVER=1953
FILE ID=node106/3461518-1307103111
RUNJOBID= node106-1307092297-21515
PBS_JOBID= 13497969
Free space on /tmp= 73732 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ricks.r.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461518-1307103111/watcher-3461518-1307103111 -o /tmp/evaluation-result-3461518-1307103111/solver-3461518-1307103111 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461518-1307103111.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 518a034b80f08d868ecb31feb5231fce
RANDOM SEED=2133612007

node106.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21181424 kB
Buffers:        390936 kB
Cached:        5975688 kB
SwapCached:      22744 kB
Active:        5877452 kB
Inactive:      5552904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21181424 kB
SwapTotal:    67111528 kB
SwapFree:     53733252 kB
Dirty:            4296 kB
Writeback:           0 kB
AnonPages:     5059664 kB
Mapped:          26220 kB
Slab:           190960 kB
PageTables:      77616 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 167557132 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73736 MiB
End job on node106 at 2011-06-03 14:16:25