Trace number 3446618

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 NameAnswerCPU timeWall clock time
wbo 1.6OPTIMUM 838.385 838.368

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl10_15_pb.cnf.cr--soft-33-100-0.wbo
MD5SUM9dd19a07ee6b8e6f4864d631925ae108
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark21
Best CPU time to get the best result obtained on this benchmark0.052991
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables300
Total number of constraints50
Number of soft constraints35
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint15
Top cost 1837
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 1836
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 16
Number of bits of the biggest sum of numbers5
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 wbo file format. File HOME/instance-3446618-1307903072.wbo.
0.00/0.00	c Instance file HOME/instance-3446618-1307903072.wbo
0.00/0.00	c File size is 5389 bytes.
0.00/0.00	c Highest Coefficient sum: 16
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      300                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    20                                                  |
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 |     300       50      600 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       101 |     300       50      600 |     5500      101     35 |  0.001 % |
0.00/0.00	c |       251 |     300       50      600 |     6050      251     40 |  0.001 % |
0.00/0.00	c |       477 |     300       50      600 |     6655      477     45 |  0.001 % |
0.00/0.01	c |       814 |     300       50      600 |     7320      814     50 |  0.001 % |
0.02/0.03	c |      1321 |     300       50      600 |     8052     1321     52 |  0.001 % |
0.02/0.07	c |      2084 |     300       50      600 |     8857     2084     52 |  0.001 % |
0.09/0.14	c |      3223 |     300       50      600 |     9743     3223     51 |  0.001 % |
0.19/0.28	c |      4932 |     300       50      600 |    10717     4932     51 |  0.001 % |
0.69/0.70	c |      7494 |     300       50      600 |    11789     7494     51 |  0.001 % |
1.49/1.54	c |     11341 |     300       50      600 |    12968    11341     52 |  0.001 % |
2.89/2.90	c |     17111 |     300       50      600 |    14265    10581     51 |  0.001 % |
4.09/4.12	c |     25761 |     300       50      600 |    15692    12056     49 |  0.001 % |
6.59/6.67	c |     38737 |     300       50      600 |    17261     9249     53 |  0.001 % |
10.29/10.31	c |     58198 |     300       50      600 |    18987    11371     48 |  0.001 % |
15.59/15.69	c |     87392 |     300       50      600 |    20886    11990     53 |  0.001 % |
24.79/24.89	c |    131181 |     300       50      600 |    22974    13830     55 |  0.001 % |
41.39/41.43	c |    196865 |     300       50      600 |    25272    21888     49 |  0.001 % |
63.29/63.34	c |    295391 |     300       50      600 |    27799    16373     49 |  0.001 % |
91.59/91.66	c |    443180 |     299       50      600 |    30579    15293     49 |  0.334 % |
151.59/151.61	c |    664863 |     299       50      600 |    33637    28181     53 |  0.334 % |
246.99/247.09	c |    997394 |     298       50      600 |    37001    23430     57 |  0.668 % |
326.30/326.31	c ===============================================================================
335.40/335.42	c core #1
335.40/335.42	c 
335.40/335.42	c 
335.40/335.42	c Core size: 20	Core Weight: 20	Total Weight: 20
335.40/335.42	c Current CPU time: 332.315 s
335.40/335.42	c
335.40/335.42	c ============================[ Search Statistics ]==============================
335.40/335.42	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
335.40/335.42	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
335.40/335.42	c ===============================================================================
335.40/335.42	c |         0 |     318       67      826 |     5000        0   -nan |  0.000 % |
335.40/335.42	c |       102 |     318       67      826 |     5500      102     34 |  0.001 % |
335.40/335.42	c |       252 |     318       67      826 |     6050      252     47 |  0.001 % |
335.40/335.43	c |       480 |     318       67      826 |     6655      480     49 |  0.001 % |
335.40/335.44	c |       819 |     318       67      826 |     7320      819     50 |  0.001 % |
335.40/335.46	c |      1325 |     318       67      826 |     8052     1325     51 |  0.001 % |
335.40/335.49	c |      2084 |     318       67      826 |     8857     2084     52 |  0.001 % |
335.50/335.58	c |      3223 |     318       67      826 |     9743     3223     54 |  0.001 % |
335.70/335.76	c |      4931 |     318       67      826 |    10717     4931     57 |  0.001 % |
336.09/336.13	c |      7494 |     318       67      826 |    11789     7494     58 |  0.001 % |
336.70/336.74	c |     11338 |     318       67      826 |    12968    11338     58 |  0.001 % |
337.80/337.83	c |     17104 |     318       67      826 |    14265    10582     55 |  0.001 % |
339.10/339.14	c |     25765 |     318       67      826 |    15692    12062     54 |  0.001 % |
341.70/341.74	c |     38740 |     318       67      826 |    17261     9264     53 |  0.001 % |
345.20/345.25	c |     58202 |     318       67      826 |    18987    11392     52 |  0.001 % |
351.90/351.94	c |     87395 |     318       67      826 |    20886    12006     49 |  0.001 % |
361.60/361.63	c |    131184 |     318       67      826 |    22974    13873     49 |  0.001 % |
378.31/378.37	c |    196868 |     318       67      826 |    25272    21949     48 |  0.001 % |
402.51/402.58	c |    295394 |     318       67      826 |    27799    17172     50 |  0.001 % |
440.90/440.97	c |    443186 |     318       67      826 |    30579    16037     50 |  0.001 % |
505.10/505.16	c |    664871 |     318       67      826 |    33637    26564     53 |  0.001 % |
592.20/592.23	c |    997396 |     318       67      826 |    37001    27564     48 |  0.001 % |
745.30/745.37	c |   1496187 |     317       67      826 |    40701    34164     49 |  0.315 % |
824.41/824.46	c ===============================================================================
838.31/838.35	c core #2
838.31/838.35	c 
838.31/838.35	c 
838.31/838.35	c Core size: 18	Core Weight: 1	Total Weight: 21
838.31/838.35	c Current CPU time: 831.944 s
838.31/838.35	c
838.31/838.35	c ============================[ Search Statistics ]==============================
838.31/838.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
838.31/838.35	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
838.31/838.35	c ===============================================================================
838.31/838.35	c |         0 |     335       83     1040 |     5000        0   -nan |  0.000 % |
838.31/838.35	c |       100 |     335       83     1040 |     5500      100     36 |  0.001 % |
838.31/838.35	c ===============================================================================
838.31/838.35	c #cores: 2
838.31/838.35	o 21
838.31/838.35	s OPTIMUM FOUND
838.31/838.35	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
838.31/838.35	c Total CPU time: 832.824 s

Verifier Data 

OK	21

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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 /var/tmp/evaluation-result-3446618-1307903072/watcher-3446618-1307903072 -o /var/tmp/evaluation-result-3446618-1307903072/solver-3446618-1307903072 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446618-1307903072.wbo 

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: 1.03 1.50 1.72 3/176 25853
/proc/meminfo: memFree=1215152/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=2108 CPUtime=0 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 324 0 0 0 0 0 0 0 23 0 1 0 882723346 2158592 273 33554432000 4194304 5714214 140733476185680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 527 273 177 372 0 152 0

[startup+0.0315981 s]
/proc/loadavg: 1.03 1.50 1.72 3/176 25853
/proc/meminfo: memFree=1215152/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=2504 CPUtime=0.02 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 419 0 0 0 2 0 0 0 23 0 1 0 882723346 2564096 368 33554432000 4194304 5714214 140733476185680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 626 368 177 372 0 251 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2504

[startup+0.100598 s]
/proc/loadavg: 1.03 1.50 1.72 3/176 25853
/proc/meminfo: memFree=1215152/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=3168 CPUtime=0.09 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 592 0 0 0 9 0 0 0 23 0 1 0 882723346 3244032 541 33554432000 4194304 5714214 140733476185680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 792 541 177 372 0 417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3168

[startup+0.300552 s]
/proc/loadavg: 1.03 1.50 1.72 3/176 25853
/proc/meminfo: memFree=1215152/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=4360 CPUtime=0.29 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 902 0 0 0 29 0 0 0 25 0 1 0 882723346 4464640 851 33554432000 4194304 5714214 140733476185680 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 1090 851 177 372 0 715 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4360

[startup+0.700486 s]
/proc/loadavg: 1.03 1.50 1.72 3/176 25853
/proc/meminfo: memFree=1215152/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=5720 CPUtime=0.69 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 1221 0 0 0 68 1 0 0 25 0 1 0 882723346 5857280 1170 33554432000 4194304 5714214 140733476185680 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 1430 1170 177 372 0 1055 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5720

[startup+1.50035 s]
/proc/loadavg: 1.03 1.50 1.72 3/178 25855
/proc/meminfo: memFree=1196584/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=7408 CPUtime=1.49 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 1651 0 0 0 147 2 0 0 25 0 1 0 882723346 7585792 1600 33554432000 4194304 5714214 140733476185680 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 1852 1600 177 372 0 1477 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7408

[startup+3.10107 s]
/proc/loadavg: 1.11 1.50 1.72 3/178 25855
/proc/meminfo: memFree=1185920/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=8944 CPUtime=3.09 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 2008 0 0 0 307 2 0 0 25 0 1 0 882723346 9158656 1957 33554432000 4194304 5714214 140733476185680 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 2236 1957 177 372 0 1861 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8944

[startup+6.30051 s]
/proc/loadavg: 1.11 1.50 1.72 3/178 25855
/proc/meminfo: memFree=1175132/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=13260 CPUtime=6.29 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 3078 0 0 0 623 6 0 0 25 0 1 0 882723346 13578240 3027 33554432000 4194304 5714214 140733476185680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 3315 3027 177 372 0 2940 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13260

[startup+12.7004 s]
/proc/loadavg: 1.24 1.52 1.73 3/178 25855
/proc/meminfo: memFree=1159568/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=20228 CPUtime=12.69 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 4768 0 0 0 1256 13 0 0 25 0 1 0 882723346 20713472 4717 33554432000 4194304 5714214 140733476185680 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 5057 4717 177 372 0 4682 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20228

[startup+25.5001 s]
/proc/loadavg: 1.36 1.54 1.73 3/178 25858
/proc/meminfo: memFree=1120104/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=32380 CPUtime=25.49 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 7702 0 0 0 2524 25 0 0 25 0 1 0 882723346 33157120 7651 33554432000 4194304 5714214 140733476185680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 8095 7651 177 372 0 7720 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32380

[startup+51.1006 s]
/proc/loadavg: 1.58 1.57 1.73 3/178 25859
/proc/meminfo: memFree=1036044/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=49900 CPUtime=51.09 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 11964 0 0 0 5065 44 0 0 25 0 1 0 882723346 51097600 11913 33554432000 4194304 5714214 140733476185680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 12475 11913 177 372 0 12100 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 49900

[startup+102.307 s]
/proc/loadavg: 1.83 1.64 1.75 3/178 25861
/proc/meminfo: memFree=947044/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=92328 CPUtime=102.3 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 22351 0 0 0 10142 88 0 0 25 0 1 0 882723346 94543872 22300 33554432000 4194304 5714214 140733476185680 18446744073709551615 4300208 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 23082 22300 177 372 0 22707 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 92328

[startup+162.3 s]
/proc/loadavg: 1.93 1.70 1.76 4/178 25862
/proc/meminfo: memFree=892692/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=128088 CPUtime=162.3 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 31169 0 0 0 16101 129 0 0 25 0 1 0 882723346 131162112 31118 33554432000 4194304 5714214 140733476185680 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 32022 31118 177 372 0 31647 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 128088

[startup+222.301 s]
/proc/loadavg: 2.06 1.78 1.78 3/178 25864
/proc/meminfo: memFree=834612/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=165944 CPUtime=222.3 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 40387 0 0 0 22062 168 0 0 25 0 1 0 882723346 169926656 40336 33554432000 4194304 5714214 140733476185680 18446744073709551615 4319793 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 41486 40336 177 372 0 41111 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 165944

[startup+282.301 s]
/proc/loadavg: 2.02 1.82 1.79 3/178 25865
/proc/meminfo: memFree=739084/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=199272 CPUtime=282.3 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 48673 0 0 0 28022 208 0 0 25 0 1 0 882723346 204054528 48622 33554432000 4194304 5714214 140733476185680 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 49818 48622 177 372 0 49443 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 199272

[startup+342.3 s]
/proc/loadavg: 2.01 1.85 1.80 4/178 25867
/proc/meminfo: memFree=675424/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=258768 CPUtime=342.3 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 67849 0 0 0 33977 253 0 0 25 0 1 0 882723346 264978432 64313 33554432000 4194304 5714214 140733476185680 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 64692 64313 178 372 0 64317 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 258768

[startup+402.301 s]
/proc/loadavg: 2.00 1.87 1.81 4/178 25869
/proc/meminfo: memFree=675392/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=258768 CPUtime=402.29 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 67854 0 0 0 39935 294 0 0 25 0 1 0 882723346 264978432 64318 33554432000 4194304 5714214 140733476185680 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 64692 64318 178 372 0 64317 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 258768

[startup+462.3 s]
/proc/loadavg: 2.00 1.89 1.82 3/178 25870
/proc/meminfo: memFree=661480/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=258768 CPUtime=462.3 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 67876 0 0 0 45895 335 0 0 25 0 1 0 882723346 264978432 64340 33554432000 4194304 5714214 140733476185680 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 64692 64340 178 372 0 64317 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 258768

[startup+522.301 s]
/proc/loadavg: 2.00 1.91 1.83 4/178 25872
/proc/meminfo: memFree=661580/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=258768 CPUtime=522.3 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 67883 0 0 0 51858 372 0 0 25 0 1 0 882723346 264978432 64347 33554432000 4194304 5714214 140733476185680 18446744073709551615 4319303 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 64692 64347 178 372 0 64317 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 258768

[startup+582.3 s]
/proc/loadavg: 2.00 1.92 1.83 4/178 25873
/proc/meminfo: memFree=652008/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=258768 CPUtime=582.31 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 67938 0 0 0 57818 413 0 0 25 0 1 0 882723346 264978432 64402 33554432000 4194304 5714214 140733476185680 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 64692 64402 178 372 0 64317 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 258768

[startup+642.301 s]
/proc/loadavg: 2.00 1.94 1.84 4/178 25875
/proc/meminfo: memFree=652716/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=258768 CPUtime=642.31 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 67957 0 0 0 63778 453 0 0 25 0 1 0 882723346 264978432 64421 33554432000 4194304 5714214 140733476185680 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 64692 64421 178 372 0 64317 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 258768

[startup+702.3 s]
/proc/loadavg: 2.00 1.94 1.85 3/178 25877
/proc/meminfo: memFree=652316/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=258768 CPUtime=702.3 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 67969 0 0 0 69746 484 0 0 25 0 1 0 882723346 264978432 64433 33554432000 4194304 5714214 140733476185680 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 64692 64433 178 372 0 64317 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 258768

[startup+762.307 s]
/proc/loadavg: 2.12 1.98 1.86 3/178 25878
/proc/meminfo: memFree=644604/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=266776 CPUtime=762.31 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 69890 0 0 0 75714 517 0 0 25 0 1 0 882723346 273178624 66354 33554432000 4194304 5714214 140733476185680 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 66694 66354 178 372 0 66319 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 266776

[startup+822.3 s]
/proc/loadavg: 2.05 1.98 1.87 3/178 25880
/proc/meminfo: memFree=617152/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=294844 CPUtime=822.31 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 76771 0 0 0 81681 550 0 0 25 0 1 0 882723346 301920256 73235 33554432000 4194304 5714214 140733476185680 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 73711 73235 178 372 0 73336 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 294844

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

[startup+831.901 s]
/proc/loadavg: 2.04 1.98 1.87 4/178 25880
/proc/meminfo: memFree=534912/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=377080 CPUtime=831.91 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 97314 0 0 0 82637 554 0 0 25 0 1 0 882723346 386129920 93778 33554432000 4194304 5714214 140733476185680 18446744073709551615 4325129 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 94270 93778 178 372 0 93895 0
Current children cumulated CPU time (s) 831.91
Current children cumulated vsize (KiB) 377080

[startup+835.101 s]
/proc/loadavg: 2.04 1.98 1.87 4/178 25880
/proc/meminfo: memFree=534656/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=377212 CPUtime=835.11 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 97352 0 0 0 82957 554 0 0 25 0 1 0 882723346 386265088 93816 33554432000 4194304 5714214 140733476185680 18446744073709551615 4324876 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 94303 93816 178 372 0 93928 0
Current children cumulated CPU time (s) 835.11
Current children cumulated vsize (KiB) 377212

[startup+836.701 s]
/proc/loadavg: 2.04 1.98 1.87 4/178 25880
/proc/meminfo: memFree=534656/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=377212 CPUtime=836.71 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 97352 0 0 0 83117 554 0 0 25 0 1 0 882723346 386265088 93816 33554432000 4194304 5714214 140733476185680 18446744073709551615 4325129 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 94303 93816 178 372 0 93928 0
Current children cumulated CPU time (s) 836.71
Current children cumulated vsize (KiB) 377212

[startup+837.501 s]
/proc/loadavg: 2.03 1.98 1.87 4/178 25880
/proc/meminfo: memFree=534656/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=377212 CPUtime=837.51 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 97356 0 0 0 83197 554 0 0 25 0 1 0 882723346 386265088 93820 33554432000 4194304 5714214 140733476185680 18446744073709551615 4472215 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 94303 93820 178 372 0 93928 0
Current children cumulated CPU time (s) 837.51
Current children cumulated vsize (KiB) 377212

[startup+837.9 s]
/proc/loadavg: 2.03 1.98 1.87 4/178 25880
/proc/meminfo: memFree=534656/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=377212 CPUtime=837.91 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 97356 0 0 0 83237 554 0 0 25 0 1 0 882723346 386265088 93820 33554432000 4194304 5714214 140733476185680 18446744073709551615 4964778 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 94303 93820 178 372 0 93928 0
Current children cumulated CPU time (s) 837.91
Current children cumulated vsize (KiB) 377212

[startup+838.3 s]
/proc/loadavg: 2.03 1.98 1.87 4/178 25880
/proc/meminfo: memFree=534656/32951124 swapFree=67055536/67111528
[pid=25853] ppid=25849 vsize=377212 CPUtime=838.31 cores=1,3,5,7
/proc/25853/stat : 25853 (wbo1.6) R 25849 25853 24685 0 -1 4202496 97356 0 0 0 83277 554 0 0 25 0 1 0 882723346 386265088 93820 33554432000 4194304 5714214 140733476185680 18446744073709551615 4956350 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25853/statm: 94303 93820 178 372 0 93928 0
Current children cumulated CPU time (s) 838.31
Current children cumulated vsize (KiB) 377212

Child status: 0
Real time (s): 838.368
CPU time (s): 838.385
CPU user time (s): 832.824
CPU system time (s): 5.56015
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 377212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 832.824
system time used= 5.56015
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97359
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= 10
involuntary context switches= 1195

runsolver used 1.26781 second user time and 3.2985 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-12 20:24:32
IDJOB=3446618
IDBENCH=78665
IDSOLVER=1943
FILE ID=node144/3446618-1307903072
RUNJOBID= node144-1307903072-25827
PBS_JOBID= 13559564
Free space on /var/tmp= 2912 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl10_15_pb.cnf.cr--soft-33-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446618-1307903072/watcher-3446618-1307903072 -o /var/tmp/evaluation-result-3446618-1307903072/solver-3446618-1307903072 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446618-1307903072.wbo

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

MD5SUM BENCH= 9dd19a07ee6b8e6f4864d631925ae108
RANDOM SEED=1450208171

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       1216008 kB
Buffers:         55744 kB
Cached:       30703992 kB
SwapCached:       9228 kB
Active:       15508260 kB
Inactive:     15269904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1216008 kB
SwapTotal:    67111528 kB
SwapFree:     67055536 kB
Dirty:            8588 kB
Writeback:           0 kB
AnonPages:       16624 kB
Mapped:          12816 kB
Slab:           892528 kB
PageTables:       4420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186404 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 /var/tmp at the end= 2904 MiB
End job on node144 at 2011-06-12 20:38:31