Trace number 4083696

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
Open-WBO-LSU PB16OPT25 475.397 475.469

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-sao2.b.opb
MD5SUMa91a8cbbe2491e496acc19538dbd623f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark0.027995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved YES
Number of variables372
Total number of constraints772
Number of constraints which are clauses772
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 constraint98
Number of terms in the objective function 372
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 372
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 372
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4083696-1465337070.opb
0.00/0.00	c File size is 106526 bytes.
475.32/475.46	c Sum of soft weights:          372
475.32/475.46	c |                                                                                                       |
475.32/475.46	c ========================================[ Problem Statistics ]===========================================
475.32/475.46	c |                                                                                                       |
475.32/475.46	c |  Problem Type:           Unweighted                                                                   |
475.32/475.46	c |  Number of variables:           372                                                                   |
475.32/475.46	c |  Number of hard clauses:        772                                                                   |
475.32/475.46	c |  Number of soft clauses:        372                                                                   |
475.32/475.46	c |  Number of cardinality:           0                                                                   |
475.32/475.46	c |  Number of PB :                   0                                                                   |
475.32/475.46	c |  Parse time:                   0.01 s                                                                 |
475.32/475.46	c |                                                                                                       |
475.32/475.46	c ==========================================[ Solver Settings ]============================================
475.32/475.46	c |                                                                                                       |
475.32/475.46	c |  Algorithm:                LinearSU                                                                   |
475.32/475.46	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
475.32/475.46	c |                                                                                                       |
475.32/475.46	o 38
475.32/475.46	o 34
475.32/475.46	o 33
475.32/475.46	o 32
475.32/475.46	o 30
475.32/475.46	o 29
475.32/475.46	o 28
475.32/475.46	o 27
475.32/475.46	o 26
475.32/475.46	o 25
475.32/475.46	s OPTIMUM FOUND
475.32/475.46	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 -x364 x365 x366 -x367 -x368 -x369 x370 -x371 -x372

Verifier Data 

OK	25

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4083696-1465337070/watcher-4083696-1465337070 -o /tmp/evaluation-result-4083696-1465337070/solver-4083696-1465337070 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465337014-22867 --watchdog 1960 open-wbo-lsu HOME/instance-4083696-1465337070.opb 

pid=22941
running on 4 cores: 0,2,4,6

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: 1.82 1.93 1.96 3/174 22944
/proc/meminfo: memFree=20897364/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=2312 CPUtime=0 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 115640038 2367488 207 33554432000 4194304 6058637 140734857672768 140737487939032 5039729 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 578 207 162 456 0 87 0

[startup+0.100129 s]
/proc/loadavg: 1.82 1.93 1.96 3/174 22944
/proc/meminfo: memFree=20897364/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=4036 CPUtime=0.09 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 909 0 0 0 9 0 0 0 20 0 1 0 115640038 4132864 601 33554432000 4194304 6058637 140734857672768 140737487939032 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 1009 601 178 456 0 545 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4036

[startup+0.200273 s]
/proc/loadavg: 1.82 1.93 1.96 3/174 22944
/proc/meminfo: memFree=20897364/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=5192 CPUtime=0.19 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 1084 0 0 0 19 0 0 0 20 0 1 0 115640038 5316608 775 33554432000 4194304 6058637 140734857672768 140737487939032 4278290 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 1298 775 178 456 0 834 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5192

[startup+0.300256 s]
/proc/loadavg: 1.82 1.93 1.96 3/174 22944
/proc/meminfo: memFree=20897364/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=5312 CPUtime=0.29 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 1529 0 0 0 29 0 0 0 20 0 1 0 115640038 5439488 873 33554432000 4194304 6058637 140734857672768 140737487939032 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 1328 873 178 456 0 864 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5312

[startup+0.700242 s]
/proc/loadavg: 1.82 1.93 1.96 3/174 22944
/proc/meminfo: memFree=20897364/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=7988 CPUtime=0.69 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 2139 0 0 0 69 0 0 0 20 0 1 0 115640038 8179712 1463 33554432000 4194304 6058637 140734857672768 140734857671496 4277712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 1997 1463 178 456 0 1533 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7988

[startup+1.50023 s]
/proc/loadavg: 1.83 1.93 1.96 3/175 22945
/proc/meminfo: memFree=20891272/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=8388 CPUtime=1.49 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 2380 0 0 0 149 0 0 0 20 0 1 0 115640038 8589312 1702 33554432000 4194304 6058637 140734857672768 140734857671496 4278168 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 2097 1702 178 456 0 1633 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8388

[startup+3.10023 s]
/proc/loadavg: 1.83 1.93 1.96 3/175 22945
/proc/meminfo: memFree=20886260/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=15460 CPUtime=3.09 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 3159 0 0 0 309 0 0 0 20 0 1 0 115640038 15831040 3483 33554432000 4194304 6058637 140734857672768 140734857671496 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 3865 3483 178 456 0 3401 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15460

[startup+6.30024 s]
/proc/loadavg: 1.83 1.93 1.96 3/175 22945
/proc/meminfo: memFree=20877428/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=15460 CPUtime=6.29 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 3643 0 0 0 628 1 0 0 20 0 1 0 115640038 15831040 3493 33554432000 4194304 6058637 140734857672768 140734857671544 4277798 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 3865 3493 178 456 0 3401 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15460

[startup+12.7002 s]
/proc/loadavg: 1.86 1.93 1.96 3/175 22945
/proc/meminfo: memFree=20875348/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=25968 CPUtime=12.69 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 4712 0 0 0 1268 1 0 0 20 0 1 0 115640038 26591232 5546 33554432000 4194304 6058637 140734857672768 140734857671528 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 6492 5546 178 456 0 6028 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25968

[startup+25.5003 s]
/proc/loadavg: 1.88 1.93 1.96 3/175 22945
/proc/meminfo: memFree=20872820/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=25968 CPUtime=25.48 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 4713 0 0 0 2547 1 0 0 20 0 1 0 115640038 26591232 6058 33554432000 4194304 6058637 140734857672768 140734857671528 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 6492 6058 178 456 0 6028 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25968

[startup+51.1004 s]
/proc/loadavg: 1.92 1.94 1.96 4/175 22945
/proc/meminfo: memFree=20861480/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=41564 CPUtime=51.08 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 5843 0 0 0 5106 2 0 0 20 0 1 0 115640038 42561536 9065 33554432000 4194304 6058637 140734857672768 140734857671496 4277403 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 10391 9065 178 456 0 9927 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41564

[startup+102.3 s]
/proc/loadavg: 2.06 1.98 1.97 3/175 22946
/proc/meminfo: memFree=20835584/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=53012 CPUtime=102.28 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 6319 0 0 0 10226 2 0 0 20 0 1 0 115640038 54284288 12601 33554432000 4194304 6058637 140734857672768 140734857671528 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 13253 12601 178 456 0 12789 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 53012

[startup+162.3 s]
/proc/loadavg: 2.23 2.03 1.99 3/175 22947
/proc/meminfo: memFree=20813148/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=71868 CPUtime=162.27 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 7709 0 0 0 16224 3 0 0 20 0 1 0 115640038 73592832 17551 33554432000 4194304 6058637 140734857672768 140734857671496 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 17967 17551 178 456 0 17503 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 71868

[startup+222.307 s]
/proc/loadavg: 2.36 2.10 2.01 3/175 22948
/proc/meminfo: memFree=20812068/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=71876 CPUtime=222.27 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 8812 0 0 0 22223 4 0 0 20 0 1 0 115640038 73601024 16295 33554432000 4194304 6058637 140734857672768 140734857671496 4278226 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 17969 16295 178 456 0 17505 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 71876

[startup+282.3 s]
/proc/loadavg: 2.41 2.15 2.03 4/175 22950
/proc/meminfo: memFree=20807692/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=71876 CPUtime=282.25 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 8814 0 0 0 28221 4 0 0 20 0 1 0 115640038 73601024 16808 33554432000 4194304 6058637 140734857672768 140734857671496 4278162 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 17969 16808 178 456 0 17505 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 71876

[startup+342.3 s]
/proc/loadavg: 2.35 2.17 2.04 4/176 22954
/proc/meminfo: memFree=20802304/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=72608 CPUtime=342.24 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 9009 0 0 0 34220 4 0 0 20 0 1 0 115640038 74350592 17508 33554432000 4194304 6058637 140734857672768 140734857671528 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 18152 17508 178 456 0 17688 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 72608

[startup+402.3 s]
/proc/loadavg: 2.17 2.15 2.04 3/175 22955
/proc/meminfo: memFree=20799280/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=73960 CPUtime=402.23 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 9357 0 0 0 40219 4 0 0 20 0 1 0 115640038 75735040 17851 33554432000 4194304 6058637 140734857672768 140734857671528 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 18490 17851 178 456 0 18026 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 73960

[startup+462.3 s]
/proc/loadavg: 2.18 2.15 2.05 3/175 22956
/proc/meminfo: memFree=20794880/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=76244 CPUtime=462.22 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 9945 0 0 0 46218 4 0 0 20 0 1 0 115640038 78073856 18425 33554432000 4194304 6058637 140734857672768 140734857671528 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 19061 18425 178 456 0 18597 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 76244

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 22944 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+467.2 s]
/proc/loadavg: 2.16 2.15 2.05 4/175 22956
/proc/meminfo: memFree=20794136/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=76244 CPUtime=467.12 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 10124 0 0 0 46708 4 0 0 20 0 1 0 115640038 78073856 18602 33554432000 4194304 6058637 140734857672768 140734857671528 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 19061 18602 178 456 0 18597 0
Current children cumulated CPU time (s) 467.12
Current children cumulated vsize (KiB) 76244

[startup+470.4 s]
/proc/loadavg: 2.16 2.15 2.05 4/175 22956
/proc/meminfo: memFree=20794140/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=76244 CPUtime=470.32 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 10124 0 0 0 47028 4 0 0 20 0 1 0 115640038 78073856 18602 33554432000 4194304 6058637 140734857672768 140734857671528 4277843 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 19061 18602 178 456 0 18597 0
Current children cumulated CPU time (s) 470.32
Current children cumulated vsize (KiB) 76244

[startup+473.6 s]
/proc/loadavg: 2.15 2.15 2.05 3/175 22956
/proc/meminfo: memFree=20794140/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=76244 CPUtime=473.52 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 10124 0 0 0 47348 4 0 0 20 0 1 0 115640038 78073856 18602 33554432000 4194304 6058637 140734857672768 140734857672104 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 19061 18602 178 456 0 18597 0
Current children cumulated CPU time (s) 473.52
Current children cumulated vsize (KiB) 76244

[startup+474.4 s]
/proc/loadavg: 2.15 2.15 2.05 3/175 22956
/proc/meminfo: memFree=20794140/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=76244 CPUtime=474.32 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 10124 0 0 0 47428 4 0 0 20 0 1 0 115640038 78073856 18602 33554432000 4194304 6058637 140734857672768 140734857672104 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 19061 18602 178 456 0 18597 0
Current children cumulated CPU time (s) 474.32
Current children cumulated vsize (KiB) 76244

[startup+475.2 s]
/proc/loadavg: 2.15 2.15 2.05 3/175 22956
/proc/meminfo: memFree=20794140/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=76244 CPUtime=475.13 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 10124 0 0 0 47509 4 0 0 20 0 1 0 115640038 78073856 18602 33554432000 4194304 6058637 140734857672768 140734857672104 4278162 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 19061 18602 178 456 0 18597 0
Current children cumulated CPU time (s) 475.13
Current children cumulated vsize (KiB) 76244

[startup+475.4 s]
/proc/loadavg: 2.15 2.15 2.05 3/175 22956
/proc/meminfo: memFree=20794140/32872528 swapFree=17536/1464688
[pid=22944] ppid=22941 vsize=76244 CPUtime=475.32 cores=0,2,4,6
/proc/22944/stat : 22944 (open-wbo-lsu) R 22941 22944 22851 0 -1 4202496 10124 0 0 0 47528 4 0 0 20 0 1 0 115640038 78073856 18602 33554432000 4194304 6058637 140734857672768 140734857672104 4277672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22944/statm: 19061 18602 178 456 0 18597 0
Current children cumulated CPU time (s) 475.32
Current children cumulated vsize (KiB) 76244

Child status: 30
Real time (s): 475.469
CPU time (s): 475.397
CPU user time (s): 475.351
CPU system time (s): 0.045993
CPU usage (%): 99.9849
Max. virtual memory (cumulated for all children) (KiB): 102216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 475.351
system time used= 0.045993
maximum resident set size= 77044
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10127
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= 3
involuntary context switches= 492

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.48977 second user time and 1.73673 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-08 00:04:30
IDJOB=4083696
IDBENCH=2040
IDSOLVER=2545
FILE ID=node121/4083696-1465337070
RUNJOBID= node121-1465337014-22867
PBS_JOBID= 19853394
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-sao2.b.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083696-1465337070/watcher-4083696-1465337070 -o /tmp/evaluation-result-4083696-1465337070/solver-4083696-1465337070 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465337014-22867 --watchdog 1960  open-wbo-lsu HOME/instance-4083696-1465337070.opb

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

MD5SUM BENCH= a91a8cbbe2491e496acc19538dbd623f
RANDOM SEED=1872266066

node121.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2667.050
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.10
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.050
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.050
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.050
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.050
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.050
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.050
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.050
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        20897900 kB
Buffers:          172308 kB
Cached:           782964 kB
SwapCached:         1736 kB
Active:          9254308 kB
Inactive:         499380 kB
Active(anon):    8798580 kB
Inactive(anon):     2204 kB
Active(file):     455728 kB
Inactive(file):   497176 kB
Unevictable:     1464688 kB
Mlocked:           17536 kB
SwapTotal:      67108856 kB
SwapFree:       67099344 kB
Dirty:              4684 kB
Writeback:             0 kB
AnonPages:      10262540 kB
Mapped:             7736 kB
Shmem:                 0 kB
Slab:             606192 kB
SReclaimable:      50412 kB
SUnreclaim:       555780 kB
KernelStack:        1408 kB
PageTables:        24684 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   13096080 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2093056 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71724 MiB
End job on node121 at 2016-06-08 00:12:26