Trace number 3697916

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
npSolver inc-topDownOPT5 1.46578 1.47698

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-9sym.b.opb
MD5SUM62bf49287e0493f2a3b22f3319db306d
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 benchmark0.092985
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 variables309
Total number of constraints963
Number of constraints which are clauses963
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 constraint4
Maximum length of a constraint87
Number of terms in the objective function 309
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 309
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 309
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 

0.00/0.04	c run inc solver
0.00/0.04	c [INC SYSTEM] run initial solver
0.00/0.04	c [INC SYSTEM] preprocess with white file
0.00/0.32	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.32	c [INC SYSTEM] execute solver
0.00/0.34	c [INC SEARCH] formula is SAT
0.00/0.34	c [INC SYSTEM] solved the initial formula
0.00/0.35	c model valid
0.00/0.35	c current solution ok
0.00/0.39	o 38
0.00/0.39	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.39	c write failed with 2
0.00/0.39	c [INC SEARCH] iteration: 0
0.00/0.39	c [INC BOUNDS] best value:38 search for 37
0.00/0.39	c [INC SYSTEM] create new solver instance
0.00/0.39	c [INC] encode full formula
0.00/0.39	c (debug) using card networks
0.00/0.39	c set iterative enc to: card
0.00/0.39	c set iterative enc to: none
0.00/0.40	c [INC SEARCH] isOptimum variable: 0
0.00/0.43	c formula is SAT
0.00/0.43	c [INC SEARCH] copied best model
0.00/0.43	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.44	c model valid
0.00/0.44	c current solution ok
0.00/0.44	o 12
0.00/0.44	c [INC SEARCH] iteration: 1
0.00/0.44	c [INC BOUNDS] best value:12 search for 11
0.00/0.44	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.44	c write failed with 2
0.00/0.44	c [INC SYSTEM] create new solver instance
0.00/0.44	c [INC] encode full formula
0.00/0.44	c set iterative enc to: swc
0.00/0.44	c [INC SEARCH] isOptimum variable: 0
0.00/0.46	c formula is SAT
0.00/0.47	c [INC SEARCH] copied best model
0.00/0.47	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.47	c model valid
0.00/0.47	c current solution ok
0.00/0.47	o 11
0.00/0.47	c [INC SEARCH] iteration: 2
0.00/0.47	c [INC BOUNDS] best value:11 search for 10
0.00/0.47	c [INC ENCODE] setup new number of clauses ...
0.00/0.47	c [INC] encode incremental formula
0.00/0.47	c return only the limitting unit clause for 10
0.00/0.47	c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.47	c [INC SEARCH] isOptimum variable: 0
0.00/0.48	c formula is SAT
0.00/0.48	c [INC SEARCH] copied best model
0.00/0.48	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.49	c model valid
0.00/0.49	c current solution ok
0.00/0.49	o 10
0.00/0.49	c [INC SEARCH] iteration: 3
0.00/0.49	c [INC BOUNDS] best value:10 search for 9
0.00/0.49	c [INC ENCODE] setup new number of clauses ...
0.00/0.49	c [INC] encode incremental formula
0.00/0.49	c return only the limitting unit clause for 9
0.00/0.49	c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.49	c [INC SEARCH] isOptimum variable: 0
0.00/0.55	c formula is SAT
0.00/0.55	c [INC SEARCH] copied best model
0.00/0.55	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.56	c model valid
0.00/0.56	c current solution ok
0.00/0.56	o 9
0.00/0.56	c [INC SEARCH] iteration: 4
0.00/0.56	c [INC BOUNDS] best value:9 search for 8
0.00/0.56	c [INC ENCODE] setup new number of clauses ...
0.00/0.56	c [INC] encode incremental formula
0.00/0.56	c return only the limitting unit clause for 8
0.00/0.56	c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.56	c [INC SEARCH] isOptimum variable: 0
0.00/0.57	c formula is SAT
0.00/0.57	c [INC SEARCH] copied best model
0.00/0.57	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.58	c model valid
0.00/0.58	c current solution ok
0.00/0.58	o 8
0.00/0.58	c [INC SEARCH] iteration: 5
0.00/0.58	c [INC BOUNDS] best value:8 search for 7
0.00/0.58	c [INC ENCODE] setup new number of clauses ...
0.00/0.58	c [INC] encode incremental formula
0.00/0.58	c return only the limitting unit clause for 7
0.00/0.58	c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.58	c [INC SEARCH] isOptimum variable: 0
0.00/0.84	c formula is SAT
0.00/0.84	c [INC SEARCH] copied best model
0.00/0.84	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.85	c model valid
0.00/0.85	c current solution ok
0.00/0.85	o 7
0.00/0.85	c [INC SEARCH] iteration: 6
0.00/0.85	c [INC BOUNDS] best value:7 search for 6
0.00/0.85	c [INC ENCODE] setup new number of clauses ...
0.00/0.85	c [INC] encode incremental formula
0.00/0.85	c return only the limitting unit clause for 6
0.00/0.85	c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.85	c [INC SEARCH] isOptimum variable: 0
1.08/1.11	c formula is SAT
1.08/1.11	c [INC SEARCH] copied best model
1.08/1.11	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
1.08/1.12	c model valid
1.08/1.12	c current solution ok
1.08/1.12	o 6
1.08/1.12	c [INC SEARCH] iteration: 7
1.08/1.12	c [INC BOUNDS] best value:6 search for 5
1.08/1.12	c [INC ENCODE] setup new number of clauses ...
1.08/1.12	c [INC] encode incremental formula
1.08/1.12	c return only the limitting unit clause for 5
1.08/1.12	c [INC SYSTEM] transmit new clauses to solver: 1
1.08/1.12	c [INC SEARCH] isOptimum variable: 0
1.17/1.28	c formula is SAT
1.17/1.28	c [INC SEARCH] copied best model
1.17/1.28	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
1.17/1.29	c model valid
1.17/1.29	c current solution ok
1.17/1.29	o 5
1.17/1.29	c [INC SEARCH] iteration: 8
1.17/1.29	c [INC BOUNDS] best value:5 search for 4
1.17/1.29	c [INC ENCODE] setup new number of clauses ...
1.17/1.29	c [INC] encode incremental formula
1.17/1.29	c return only the limitting unit clause for 4
1.17/1.29	c [INC SYSTEM] transmit new clauses to solver: 1
1.17/1.29	c [INC SEARCH] isOptimum variable: 0
1.37/1.47	c [INC SEARCH] formula is UNSAT
1.37/1.47	c [INC SYSTEM] there exists a inc, kill it!
1.37/1.47	c write failed with 2
1.37/1.47	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xd44900)
1.37/1.47	c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
1.37/1.47	c [INC SEARCH] found optimum
1.37/1.47	c display solution
1.37/1.47	s OPTIMUM FOUND
1.37/1.47	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

Verifier Data 

OK	5

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 /tmp/evaluation-result-3697916-1338058846/watcher-3697916-1338058846 -o /tmp/evaluation-result-3697916-1338058846/solver-3697916-1338058846 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697916-1338058846.opb 77060103 HOME HOME 

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: 2.00 2.01 2.00 3/181 10925
/proc/meminfo: memFree=28969768/32873844 swapFree=7364/7364
[pid=10925] ppid=10923 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10925/stat : 10925 (npSolver-pbo-It) S 10923 10925 9054 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 272009440 9367552 275 33554432000 4194304 5064252 140735254394336 140735254393248 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10925/statm: 2287 275 233 213 0 72 0

[startup+0.0124981 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 10925
/proc/meminfo: memFree=28969768/32873844 swapFree=7364/7364
[pid=10925] ppid=10923 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10925/stat : 10925 (npSolver-pbo-It) S 10923 10925 9054 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 272009440 9367552 275 33554432000 4194304 5064252 140735254394336 140735254393248 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10925/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100267 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 10925
/proc/meminfo: memFree=28969768/32873844 swapFree=7364/7364
[pid=10925] ppid=10923 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10925/stat : 10925 (npSolver-pbo-It) S 10923 10925 9054 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 272009440 9367552 275 33554432000 4194304 5064252 140735254394336 140735254393248 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10925/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300258 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 10925
/proc/meminfo: memFree=28969768/32873844 swapFree=7364/7364
[pid=10925] ppid=10923 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10925/stat : 10925 (npSolver-pbo-It) S 10923 10925 9054 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 272009440 9367552 275 33554432000 4194304 5064252 140735254394336 140735254393248 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10925/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700133 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 10925
/proc/meminfo: memFree=28969768/32873844 swapFree=7364/7364
[pid=10925] ppid=10923 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10925/stat : 10925 (npSolver-pbo-It) S 10923 10925 9054 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 272009440 9367552 275 33554432000 4194304 5064252 140735254394336 140735254393248 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10925/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

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

[startup+1.10683 s]
/proc/loadavg: 2.00 2.01 2.00 3/184 10936
/proc/meminfo: memFree=28957708/32873844 swapFree=7364/7364
[pid=10925] ppid=10923 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10925/stat : 10925 (npSolver-pbo-It) S 10923 10925 9054 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 272009440 9367552 275 33554432000 4194304 5064252 140735254394336 140735254393248 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10925/statm: 2287 275 233 213 0 72 0
[pid=10926] ppid=10925 vsize=7644 CPUtime=0.48 cores=0,2,4,6
/proc/10926/stat : 10926 (npSolver-pbo) S 10925 10925 9054 0 -1 4202496 3034 10105 0 0 11 4 31 2 20 0 1 0 272009440 7827456 1387 33554432000 4194304 5992684 140736733347248 140736733333080 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10926/statm: 1911 1387 181 440 0 1467 0
[pid=10936] ppid=10926 vsize=8968 CPUtime=0.6 cores=0,2,4,6
/proc/10936/stat : 10936 (glucosInc) R 10926 10925 9054 0 -1 4202496 2026 0 0 0 60 0 0 0 20 0 1 0 272009484 9183232 1724 33554432000 4194304 5654031 140734770642784 140734770630600 4976752 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10936/statm: 2242 1724 151 357 0 1882 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 25760

[startup+1.30028 s]
/proc/loadavg: 2.00 2.01 2.00 3/184 10936
/proc/meminfo: memFree=28957708/32873844 swapFree=7364/7364
[pid=10925] ppid=10923 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10925/stat : 10925 (npSolver-pbo-It) S 10923 10925 9054 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 272009440 9367552 275 33554432000 4194304 5064252 140735254394336 140735254393248 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10925/statm: 2287 275 233 213 0 72 0
[pid=10926] ppid=10925 vsize=7644 CPUtime=0.5 cores=0,2,4,6
/proc/10926/stat : 10926 (npSolver-pbo) S 10925 10925 9054 0 -1 4202496 3036 10105 0 0 13 4 31 2 20 0 1 0 272009440 7827456 1388 33554432000 4194304 5992684 140736733347248 140736733333080 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10926/statm: 1911 1388 181 440 0 1467 0
[pid=10936] ppid=10926 vsize=9356 CPUtime=0.77 cores=0,2,4,6
/proc/10936/stat : 10936 (glucosInc) R 10926 10925 9054 0 -1 4202496 2046 0 0 0 77 0 0 0 20 0 1 0 272009484 9580544 1742 33554432000 4194304 5654031 140734770642784 140734770641096 4216337 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/10936/statm: 2339 1742 151 357 0 1979 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 26148

[startup+1.40027 s]
/proc/loadavg: 2.00 2.01 2.00 3/184 10936
/proc/meminfo: memFree=28957708/32873844 swapFree=7364/7364
[pid=10925] ppid=10923 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10925/stat : 10925 (npSolver-pbo-It) S 10923 10925 9054 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 272009440 9367552 275 33554432000 4194304 5064252 140735254394336 140735254393248 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10925/statm: 2287 275 233 213 0 72 0
[pid=10926] ppid=10925 vsize=7644 CPUtime=0.5 cores=0,2,4,6
/proc/10926/stat : 10926 (npSolver-pbo) S 10925 10925 9054 0 -1 4202496 3036 10105 0 0 13 4 31 2 20 0 1 0 272009440 7827456 1388 33554432000 4194304 5992684 140736733347248 140736733333080 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10926/statm: 1911 1388 181 440 0 1467 0
[pid=10936] ppid=10926 vsize=9356 CPUtime=0.87 cores=0,2,4,6
/proc/10936/stat : 10936 (glucosInc) R 10926 10925 9054 0 -1 4202496 2060 0 0 0 87 0 0 0 20 0 1 0 272009484 9580544 1755 33554432000 4194304 5654031 140734770642784 140734770641096 4208604 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/10936/statm: 2339 1755 151 357 0 1979 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 26148

Child status: 0
Real time (s): 1.47698
CPU time (s): 1.46578
CPU user time (s): 1.39279
CPU system time (s): 0.072988
CPU usage (%): 99.2414
Max. virtual memory (cumulated for all children) (KiB): 29308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.39279
system time used= 0.072988
maximum resident set size= 17232
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16304
page faults= 0
swaps= 0
block input operations= 0
block output operations= 6808
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 384
involuntary context switches= 38

runsolver used 0.002999 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node133 at 2012-05-26 21:00:46
IDJOB=3697916
IDBENCH=2054
IDSOLVER=2275
FILE ID=node133/3697916-1338058846
RUNJOBID= node133-1338048810-9070
PBS_JOBID= 14624373
Free space on /tmp= 71608 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-9sym.b.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697916-1338058846/watcher-3697916-1338058846 -o /tmp/evaluation-result-3697916-1338058846/solver-3697916-1338058846 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3697916-1338058846.opb 77060103 HOME HOME

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

MD5SUM BENCH= 62bf49287e0493f2a3b22f3319db306d
RANDOM SEED=77060103

node133.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		: 2666.540
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	: 5333.08
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		: 2666.540
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	: 5331.92
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		: 2666.540
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	: 5331.92
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		: 2666.540
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	: 5331.91
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		: 2666.540
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	: 5331.91
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		: 2666.540
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	: 5331.90
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		: 2666.540
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	: 5331.91
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		: 2666.540
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28970420 kB
Buffers:          293464 kB
Cached:          2771008 kB
SwapCached:            0 kB
Active:           561268 kB
Inactive:        2546808 kB
Active(anon):      45528 kB
Inactive(anon):        0 kB
Active(file):     515740 kB
Inactive(file):  2546808 kB
Unevictable:        7364 kB
Mlocked:            7364 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8152 kB
Writeback:             0 kB
AnonPages:        172916 kB
Mapped:            15848 kB
Shmem:               212 kB
Slab:             654752 kB
SReclaimable:      97156 kB
SUnreclaim:       557596 kB
KernelStack:        1528 kB
PageTables:         4496 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     160188 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    135168 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71600 MiB
End job on node133 at 2012-05-26 21:00:48