Trace number 3698107

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-topDownOPT25 21.7077 22.1219

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_7.opb
MD5SUM4bc9c47dc743f36fab4669cf3c8ccd21
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 benchmark0.173972
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 variables238
Total number of constraints399
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints398
Minimum length of a constraint1
Maximum length of a constraint25
Number of terms in the objective function 6
Biggest coefficient in the objective function 21
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 52
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 69
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 362
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 

0.00/0.92	c run inc solver
0.00/0.92	c [INC SYSTEM] run initial solver
0.00/0.92	c [INC SYSTEM] preprocess with white file
5.95/6.48	c [INC SYSTEM] finished preprocessing in 5 s
5.95/6.48	c [INC SYSTEM] execute solver
7.95/8.42	c [INC SEARCH] formula is SAT
7.95/8.43	c [INC SYSTEM] solved the initial formula
7.95/8.44	c model valid
7.95/8.44	c current solution ok
9.23/9.71	o 47
9.23/9.71	c [INC SYSTEM] there exists a inc, kill it!
9.23/9.71	c write failed with 2
9.23/9.72	c [INC SEARCH] iteration: 0
9.23/9.72	c [INC BOUNDS] best value:47 search for 46
9.23/9.72	c [INC SYSTEM] create new solver instance
9.23/9.72	c [INC] encode full formula
9.23/9.72	c set iterative enc to: swc
9.23/9.75	c [INC SEARCH] isOptimum variable: 0
16.24/16.76	c formula is SAT
16.24/16.78	c [INC SEARCH] copied best model
16.24/16.78	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
16.24/16.78	c model valid
16.24/16.78	c current solution ok
16.24/16.78	o 27
16.24/16.78	c [INC SEARCH] iteration: 1
16.24/16.78	c [INC BOUNDS] best value:27 search for 26
16.24/16.78	c [INC ENCODE] setup new number of clauses ...
16.24/16.78	c [INC] encode incremental formula
16.24/16.78	c return only the limitting unit clause for 26
16.24/16.78	c [INC SYSTEM] transmit new clauses to solver: 1
16.24/16.78	c [INC SEARCH] isOptimum variable: 0
17.43/17.95	c formula is SAT
17.43/17.96	c [INC SEARCH] copied best model
17.43/17.96	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
17.43/17.97	c model valid
17.43/17.97	c current solution ok
17.43/17.97	o 25
17.43/17.97	c [INC SEARCH] iteration: 2
17.43/17.97	c [INC BOUNDS] best value:25 search for 24
17.43/17.97	c [INC ENCODE] setup new number of clauses ...
17.43/17.97	c [INC] encode incremental formula
17.43/17.97	c return only the limitting unit clause for 24
17.43/17.97	c [INC SYSTEM] transmit new clauses to solver: 1
17.43/17.97	c [INC SEARCH] isOptimum variable: 0
21.65/22.10	c [INC SEARCH] formula is UNSAT
21.65/22.10	c [INC SYSTEM] there exists a inc, kill it!
21.65/22.10	c write failed with 2
21.65/22.11	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x27df280)
21.65/22.11	c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
21.65/22.11	c [INC SEARCH] found optimum
21.65/22.11	c display solution
21.65/22.11	s OPTIMUM FOUND
21.65/22.11	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

Verifier Data 

OK	25

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-3698107-1338071875/watcher-3698107-1338071875 -o /tmp/evaluation-result-3698107-1338071875/solver-3698107-1338071875 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698107-1338071875.opb 1478388826 HOME HOME 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 4795
/proc/meminfo: memFree=29090168/32873844 swapFree=7384/7384
[pid=4795] ppid=4793 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4795/stat : 4795 (npSolver-pbo-It) S 4793 4795 1914 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273312928 9367552 275 33554432000 4194304 5064252 140733359237632 140733359236544 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4795/statm: 2287 275 233 213 0 72 0

[startup+0.0254161 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 4795
/proc/meminfo: memFree=29090168/32873844 swapFree=7384/7384
[pid=4795] ppid=4793 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4795/stat : 4795 (npSolver-pbo-It) S 4793 4795 1914 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273312928 9367552 275 33554432000 4194304 5064252 140733359237632 140733359236544 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4795/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100261 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 4795
/proc/meminfo: memFree=29090168/32873844 swapFree=7384/7384
[pid=4795] ppid=4793 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4795/stat : 4795 (npSolver-pbo-It) S 4793 4795 1914 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273312928 9367552 275 33554432000 4194304 5064252 140733359237632 140733359236544 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4795/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30022 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 4795
/proc/meminfo: memFree=29090168/32873844 swapFree=7384/7384
[pid=4795] ppid=4793 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4795/stat : 4795 (npSolver-pbo-It) S 4793 4795 1914 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273312928 9367552 275 33554432000 4194304 5064252 140733359237632 140733359236544 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4795/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700272 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 4795
/proc/meminfo: memFree=29090168/32873844 swapFree=7384/7384
[pid=4795] ppid=4793 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4795/stat : 4795 (npSolver-pbo-It) S 4793 4795 1914 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273312928 9367552 275 33554432000 4194304 5064252 140733359237632 140733359236544 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4795/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50044 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 4799
/proc/meminfo: memFree=29016584/32873844 swapFree=7384/7384
[pid=4795] ppid=4793 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4795/stat : 4795 (npSolver-pbo-It) S 4793 4795 1914 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273312928 9367552 275 33554432000 4194304 5064252 140733359237632 140733359236544 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4795/statm: 2287 275 233 213 0 72 0
[pid=4796] ppid=4795 vsize=55008 CPUtime=0.91 cores=1,3,5,7
/proc/4796/stat : 4796 (npSolver-pbo) S 4795 4795 1914 0 -1 4202496 8512 0 0 0 86 5 0 0 20 0 1 0 273312929 56328192 10773 33554432000 4194304 5992684 140737312372608 140737312367056 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4796/statm: 13752 10773 164 440 0 13308 0
[pid=4798] ppid=4796 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4798/stat : 4798 (cp2_pre.sh) S 4796 4795 1914 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 273313021 9367552 277 33554432000 4194304 5064252 140734024165504 140734024164208 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4798/statm: 2287 277 234 213 0 72 0
[pid=4799] ppid=4798 vsize=142868 CPUtime=0.57 cores=1,3,5,7
/proc/4799/stat : 4799 (coprocessor) R 4798 4795 1914 0 -1 4202496 22998 0 0 0 51 6 0 0 20 0 1 0 273313021 146296832 31172 33554432000 4194304 6586260 140736221664432 140736221660696 4496384 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/4799/statm: 35717 31172 166 584 0 35129 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 216172

[startup+3.10046 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 4799
/proc/meminfo: memFree=28877084/32873844 swapFree=7384/7384
[pid=4795] ppid=4793 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4795/stat : 4795 (npSolver-pbo-It) S 4793 4795 1914 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273312928 9367552 275 33554432000 4194304 5064252 140733359237632 140733359236544 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4795/statm: 2287 275 233 213 0 72 0
[pid=4796] ppid=4795 vsize=55008 CPUtime=0.91 cores=1,3,5,7
/proc/4796/stat : 4796 (npSolver-pbo) S 4795 4795 1914 0 -1 4202496 8512 0 0 0 86 5 0 0 20 0 1 0 273312929 56328192 10773 33554432000 4194304 5992684 140737312372608 140737312367056 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4796/statm: 13752 10773 164 440 0 13308 0
[pid=4798] ppid=4796 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4798/stat : 4798 (cp2_pre.sh) S 4796 4795 1914 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 273313021 9367552 277 33554432000 4194304 5064252 140734024165504 140734024164208 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4798/statm: 2287 277 234 213 0 72 0
[pid=4799] ppid=4798 vsize=169500 CPUtime=2.16 cores=1,3,5,7
/proc/4799/stat : 4799 (coprocessor) R 4798 4795 1914 0 -1 4202496 29970 0 0 0 210 6 0 0 20 0 1 0 273313021 173568000 40699 33554432000 4194304 6586260 140736221664432 140736221660248 4775781 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/4799/statm: 42375 40699 175 584 0 41787 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 242804

[startup+6.30041 s]
/proc/loadavg: 2.00 2.01 2.00 2/182 4799
/proc/meminfo: memFree=28823552/32873844 swapFree=7384/7384
[pid=4795] ppid=4793 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4795/stat : 4795 (npSolver-pbo-It) S 4793 4795 1914 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273312928 9367552 275 33554432000 4194304 5064252 140733359237632 140733359236544 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4795/statm: 2287 275 233 213 0 72 0
[pid=4796] ppid=4795 vsize=55008 CPUtime=0.91 cores=1,3,5,7
/proc/4796/stat : 4796 (npSolver-pbo) S 4795 4795 1914 0 -1 4202496 8512 0 0 0 86 5 0 0 20 0 1 0 273312929 56328192 10773 33554432000 4194304 5992684 140737312372608 140737312367056 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4796/statm: 13752 10773 164 440 0 13308 0
[pid=4798] ppid=4796 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4798/stat : 4798 (cp2_pre.sh) S 4796 4795 1914 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 273313021 9367552 277 33554432000 4194304 5064252 140734024165504 140734024164208 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4798/statm: 2287 277 234 213 0 72 0
[pid=4799] ppid=4798 vsize=197968 CPUtime=4.94 cores=1,3,5,7
/proc/4799/stat : 4799 (coprocessor) R 4798 4795 1914 0 -1 4202496 35133 0 0 0 484 10 0 0 20 0 1 0 273313021 202719232 47906 33554432000 4194304 6586260 140736221664432 140736221660184 5732496 0 0 4096 8404994 0 0 0 17 1 0 0 42 0 0
/proc/4799/statm: 49492 47906 198 584 0 48904 0
Current children cumulated CPU time (s) 5.85
Current children cumulated vsize (KiB) 271272

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 4804
/proc/meminfo: memFree=28899620/32873844 swapFree=7384/7384
[pid=4795] ppid=4793 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4795/stat : 4795 (npSolver-pbo-It) S 4793 4795 1914 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273312928 9367552 275 33554432000 4194304 5064252 140733359237632 140733359236544 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4795/statm: 2287 275 233 213 0 72 0
[pid=4796] ppid=4795 vsize=61232 CPUtime=9.31 cores=1,3,5,7
/proc/4796/stat : 4796 (npSolver-pbo) S 4795 4795 1914 0 -1 4202496 10243 55638 0 0 113 105 688 25 20 0 1 0 273312929 62701568 12341 33554432000 4194304 5992684 140737312372608 140737312358440 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4796/statm: 15308 12341 177 440 0 14864 0
[pid=4804] ppid=4796 vsize=101076 CPUtime=2.93 cores=1,3,5,7
/proc/4804/stat : 4804 (glucosInc) R 4796 4795 1914 0 -1 4202496 18370 0 0 0 289 4 0 0 20 0 1 0 273313904 103501824 21692 33554432000 4194304 5654031 140733221607584 140733221605368 4232800 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4804/statm: 25269 21692 131 357 0 24909 0
Current children cumulated CPU time (s) 12.24
Current children cumulated vsize (KiB) 171456

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

[startup+19.1004 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 4804
/proc/meminfo: memFree=28883064/32873844 swapFree=7384/7384
[pid=4795] ppid=4793 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4795/stat : 4795 (npSolver-pbo-It) S 4793 4795 1914 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273312928 9367552 275 33554432000 4194304 5064252 140733359237632 140733359236544 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4795/statm: 2287 275 233 213 0 72 0
[pid=4796] ppid=4795 vsize=64196 CPUtime=9.36 cores=1,3,5,7
/proc/4796/stat : 4796 (npSolver-pbo) S 4795 4795 1914 0 -1 4202496 12585 55638 0 0 117 106 688 25 20 0 1 0 273312929 65736704 13041 33554432000 4194304 5992684 140737312372608 140737312358440 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4796/statm: 16049 13041 177 440 0 15605 0
[pid=4804] ppid=4796 vsize=103616 CPUtime=9.29 cores=1,3,5,7
/proc/4804/stat : 4804 (glucosInc) R 4796 4795 1914 0 -1 4202496 19222 0 0 0 924 5 0 0 20 0 1 0 273313904 106102784 22544 33554432000 4194304 5654031 140733221607584 140733221595400 4232775 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4804/statm: 25904 22544 150 357 0 25544 0
Current children cumulated CPU time (s) 18.65
Current children cumulated vsize (KiB) 176960

[startup+20.7004 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 4804
/proc/meminfo: memFree=28883064/32873844 swapFree=7384/7384
[pid=4795] ppid=4793 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4795/stat : 4795 (npSolver-pbo-It) S 4793 4795 1914 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273312928 9367552 275 33554432000 4194304 5064252 140733359237632 140733359236544 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4795/statm: 2287 275 233 213 0 72 0
[pid=4796] ppid=4795 vsize=64196 CPUtime=9.36 cores=1,3,5,7
/proc/4796/stat : 4796 (npSolver-pbo) S 4795 4795 1914 0 -1 4202496 12585 55638 0 0 117 106 688 25 20 0 1 0 273312929 65736704 13041 33554432000 4194304 5992684 140737312372608 140737312358440 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4796/statm: 16049 13041 177 440 0 15605 0
[pid=4804] ppid=4796 vsize=103616 CPUtime=10.89 cores=1,3,5,7
/proc/4804/stat : 4804 (glucosInc) R 4796 4795 1914 0 -1 4202496 19222 0 0 0 1084 5 0 0 20 0 1 0 273313904 106102784 22544 33554432000 4194304 5654031 140733221607584 140733221595400 4232800 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4804/statm: 25904 22544 150 357 0 25544 0
Current children cumulated CPU time (s) 20.25
Current children cumulated vsize (KiB) 176960

[startup+21.5004 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 4804
/proc/meminfo: memFree=28881016/32873844 swapFree=7384/7384
[pid=4795] ppid=4793 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4795/stat : 4795 (npSolver-pbo-It) S 4793 4795 1914 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273312928 9367552 275 33554432000 4194304 5064252 140733359237632 140733359236544 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4795/statm: 2287 275 233 213 0 72 0
[pid=4796] ppid=4795 vsize=64196 CPUtime=9.36 cores=1,3,5,7
/proc/4796/stat : 4796 (npSolver-pbo) S 4795 4795 1914 0 -1 4202496 12585 55638 0 0 117 106 688 25 20 0 1 0 273312929 65736704 13041 33554432000 4194304 5992684 140737312372608 140737312358440 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4796/statm: 16049 13041 177 440 0 15605 0
[pid=4804] ppid=4796 vsize=103616 CPUtime=11.69 cores=1,3,5,7
/proc/4804/stat : 4804 (glucosInc) R 4796 4795 1914 0 -1 4202496 19222 0 0 0 1164 5 0 0 20 0 1 0 273313904 106102784 22544 33554432000 4194304 5654031 140733221607584 140733221595400 4232821 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4804/statm: 25904 22544 150 357 0 25544 0
Current children cumulated CPU time (s) 21.05
Current children cumulated vsize (KiB) 176960

[startup+21.9004 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 4804
/proc/meminfo: memFree=28878968/32873844 swapFree=7384/7384
[pid=4795] ppid=4793 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4795/stat : 4795 (npSolver-pbo-It) S 4793 4795 1914 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273312928 9367552 275 33554432000 4194304 5064252 140733359237632 140733359236544 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4795/statm: 2287 275 233 213 0 72 0
[pid=4796] ppid=4795 vsize=64196 CPUtime=9.36 cores=1,3,5,7
/proc/4796/stat : 4796 (npSolver-pbo) S 4795 4795 1914 0 -1 4202496 12585 55638 0 0 117 106 688 25 20 0 1 0 273312929 65736704 13041 33554432000 4194304 5992684 140737312372608 140737312358440 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4796/statm: 16049 13041 177 440 0 15605 0
[pid=4804] ppid=4796 vsize=122292 CPUtime=12.1 cores=1,3,5,7
/proc/4804/stat : 4804 (glucosInc) R 4796 4795 1914 0 -1 4202496 19491 0 0 0 1205 5 0 0 20 0 1 0 273313904 125227008 23298 33554432000 4194304 5654031 140733221607584 140733221595400 4225820 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4804/statm: 30573 23298 151 357 0 30213 0
Current children cumulated CPU time (s) 21.46
Current children cumulated vsize (KiB) 195636

[startup+22.1004 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 4804
/proc/meminfo: memFree=28878968/32873844 swapFree=7384/7384
[pid=4795] ppid=4793 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4795/stat : 4795 (npSolver-pbo-It) S 4793 4795 1914 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273312928 9367552 275 33554432000 4194304 5064252 140733359237632 140733359236544 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4795/statm: 2287 275 233 213 0 72 0
[pid=4796] ppid=4795 vsize=64196 CPUtime=9.36 cores=1,3,5,7
/proc/4796/stat : 4796 (npSolver-pbo) S 4795 4795 1914 0 -1 4202496 12585 55638 0 0 117 106 688 25 20 0 1 0 273312929 65736704 13041 33554432000 4194304 5992684 140737312372608 140737312358440 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4796/statm: 16049 13041 177 440 0 15605 0
[pid=4804] ppid=4796 vsize=92944 CPUtime=12.29 cores=1,3,5,7
/proc/4804/stat : 4804 (glucosInc) R 4796 4795 1914 0 -1 4202496 19550 0 0 0 1224 5 0 0 20 0 1 0 273313904 95174656 21576 33554432000 4194304 5654031 140733221607584 140733221595400 4232453 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4804/statm: 23236 21576 151 357 0 22876 0
Current children cumulated CPU time (s) 21.65
Current children cumulated vsize (KiB) 166288

Child status: 0
Real time (s): 22.1219
CPU time (s): 21.7077
CPU user time (s): 20.3169
CPU system time (s): 1.39079
CPU usage (%): 98.1277
Max. virtual memory (cumulated for all children) (KiB): 271272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.3169
system time used= 1.39079
maximum resident set size= 197744
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88647
page faults= 0
swaps= 0
block input operations= 0
block output operations= 189664
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1423
involuntary context switches= 92

runsolver used 0.052991 second user time and 0.119981 second system time

The end

Launcher Data 

Begin job on node136 at 2012-05-27 00:37:55
IDJOB=3698107
IDBENCH=2936
IDSOLVER=2275
FILE ID=node136/3698107-1338071875
RUNJOBID= node136-1338052928-1931
PBS_JOBID= 14624396
Free space on /tmp= 71612 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_7.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3698107-1338071875/watcher-3698107-1338071875 -o /tmp/evaluation-result-3698107-1338071875/solver-3698107-1338071875 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3698107-1338071875.opb 1478388826 HOME HOME

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

MD5SUM BENCH= 4bc9c47dc743f36fab4669cf3c8ccd21
RANDOM SEED=1478388826

node136.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		: 2667.247
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	: 5334.49
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		: 2667.247
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	: 5331.91
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		: 2667.247
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	: 5331.94
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		: 2667.247
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	: 5331.90
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		: 2667.247
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	: 5331.90
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		: 2667.247
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		: 2667.247
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		: 2667.247
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:        29090540 kB
Buffers:          345304 kB
Cached:          2409564 kB
SwapCached:        24460 kB
Active:          1032288 kB
Inactive:        1948288 kB
Active(anon):     200232 kB
Inactive(anon):    25096 kB
Active(file):     832056 kB
Inactive(file):  1923192 kB
Unevictable:        7384 kB
Mlocked:            7384 kB
SwapTotal:      67108856 kB
SwapFree:       67079072 kB
Dirty:              8160 kB
Writeback:             0 kB
AnonPages:        294804 kB
Mapped:            11388 kB
Shmem:                 0 kB
Slab:             640240 kB
SReclaimable:      82184 kB
SUnreclaim:       558056 kB
KernelStack:        1504 kB
PageTables:         4204 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     371312 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    241664 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= 71584 MiB
End job on node136 at 2012-05-27 00:38:17