Trace number 3700810

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 1.0OPT102017 37.8712 37.8863

General information on the benchmark

Name/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/
datasets/caixa/normalized-1098.cudf.trendy.opb
MD5SUM585f54c38f405520d1b0c5d144054a67
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark102017
Best CPU time to get the best result obtained on this benchmark0.141978
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables983
Total number of constraints5760
Number of constraints which are clauses5760
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 constraint15
Number of terms in the objective function 634
Biggest coefficient in the objective function 101761
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 32258554
Number of bits of the sum of numbers in the objective function 25
Biggest number in a constraint 101761
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 32258554
Number of bits of the biggest sum of numbers25
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 

0.00/0.01	c run usual solver
0.00/0.05	c model valid
0.00/0.05	c current solution ok
0.00/0.05	o 203778
0.00/0.05	c current bound: 101889
0.00/0.05	c fallback to adder encoding
0.00/0.71	c current bound: 152834
0.00/0.71	c fallback to adder encoding
0.97/1.06	c model valid
0.97/1.06	c current solution ok
0.97/1.06	o 102047
0.97/1.06	c current bound: 101968
0.97/1.06	c fallback to adder encoding
3.56/3.61	c current bound: 102008
3.56/3.61	c fallback to adder encoding
9.47/9.53	c current bound: 102028
9.47/9.53	c fallback to adder encoding
10.06/10.14	c model valid
10.06/10.14	c current solution ok
10.06/10.15	o 102028
10.06/10.15	c current bound: 102018
10.06/10.15	c fallback to adder encoding
15.45/15.52	c model valid
15.45/15.52	c current solution ok
15.45/15.52	o 102018
15.45/15.52	c current bound: 102013
15.45/15.52	c fallback to adder encoding
23.76/23.87	c current bound: 102016
23.76/23.87	c fallback to adder encoding
32.84/32.99	c current bound: 102017
32.84/32.99	c fallback to adder encoding
37.74/37.88	c model valid
37.74/37.88	c current solution ok
37.74/37.88	o 102017
37.74/37.88	c display solution
37.74/37.88	s OPTIMUM FOUND
37.74/37.88	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 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Verifier Data 

OK	102017

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-3700810-1338095770/watcher-3700810-1338095770 -o /tmp/evaluation-result-3700810-1338095770/solver-3700810-1338095770 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3700810-1338095770.opb 988264372 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 2.00 2.00 4/179 17449
/proc/meminfo: memFree=29034148/32873844 swapFree=7612/7612
[pid=17449] ppid=17447 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17449/stat : 17449 (npSolver-pbo.sh) S 17447 17449 16531 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275701356 9367552 274 33554432000 4194304 5064252 140734221954160 140734221953072 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17449/statm: 2287 274 233 213 0 72 0

[startup+0.039253 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 17449
/proc/meminfo: memFree=29034148/32873844 swapFree=7612/7612
[pid=17449] ppid=17447 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17449/stat : 17449 (npSolver-pbo.sh) S 17447 17449 16531 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275701356 9367552 274 33554432000 4194304 5064252 140734221954160 140734221953072 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17449/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100325 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 17449
/proc/meminfo: memFree=29034148/32873844 swapFree=7612/7612
[pid=17449] ppid=17447 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17449/stat : 17449 (npSolver-pbo.sh) S 17447 17449 16531 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275701356 9367552 274 33554432000 4194304 5064252 140734221954160 140734221953072 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17449/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300233 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 17449
/proc/meminfo: memFree=29034148/32873844 swapFree=7612/7612
[pid=17449] ppid=17447 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17449/stat : 17449 (npSolver-pbo.sh) S 17447 17449 16531 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275701356 9367552 274 33554432000 4194304 5064252 140734221954160 140734221953072 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17449/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700246 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 17449
/proc/meminfo: memFree=29034148/32873844 swapFree=7612/7612
[pid=17449] ppid=17447 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17449/stat : 17449 (npSolver-pbo.sh) S 17447 17449 16531 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275701356 9367552 274 33554432000 4194304 5064252 140734221954160 140734221953072 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17449/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 17484
/proc/meminfo: memFree=29012488/32873844 swapFree=7612/7612
[pid=17449] ppid=17447 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17449/stat : 17449 (npSolver-pbo.sh) S 17447 17449 16531 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275701356 9367552 274 33554432000 4194304 5064252 140734221954160 140734221953072 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17449/statm: 2287 274 233 213 0 72 0
[pid=17450] ppid=17449 vsize=10956 CPUtime=1.1 cores=1,3,5,7
/proc/17450/stat : 17450 (npSolver-pbo) S 17449 17449 16531 0 -1 4202496 4399 16680 0 0 18 2 85 5 20 0 1 0 275701356 11218944 2182 33554432000 4194304 5992684 140734680750624 140734680742944 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17450/statm: 2739 2182 181 440 0 2295 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 20104

[startup+3.10037 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 17498
/proc/meminfo: memFree=29015080/32873844 swapFree=7612/7612
[pid=17449] ppid=17447 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17449/stat : 17449 (npSolver-pbo.sh) S 17447 17449 16531 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275701356 9367552 274 33554432000 4194304 5064252 140734221954160 140734221953072 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17449/statm: 2287 274 233 213 0 72 0
[pid=17450] ppid=17449 vsize=10956 CPUtime=1.1 cores=1,3,5,7
/proc/17450/stat : 17450 (npSolver-pbo) S 17449 17449 16531 0 -1 4202496 4399 16680 0 0 18 2 85 5 20 0 1 0 275701356 11218944 2182 33554432000 4194304 5992684 140734680750624 140734680742944 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17450/statm: 2739 2182 181 440 0 2295 0
[pid=17490] ppid=17450 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17490/stat : 17490 (satsolver.sh) S 17450 17449 16531 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 275701469 9367552 266 33554432000 4194304 5064252 140733263126800 140733263125712 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/17490/statm: 2287 266 226 213 0 72 0
[pid=17491] ppid=17490 vsize=12852 CPUtime=1.95 cores=1,3,5,7
/proc/17491/stat : 17491 (glucose) R 17490 17449 16531 0 -1 4202496 3693 0 0 0 195 0 0 0 20 0 1 0 275701469 13160448 2646 33554432000 4194304 5208918 140734513335312 140734513333464 4231508 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17491/statm: 3213 2646 104 248 0 2962 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 42104

[startup+6.30035 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 17526
/proc/meminfo: memFree=29015196/32873844 swapFree=7612/7612
[pid=17449] ppid=17447 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17449/stat : 17449 (npSolver-pbo.sh) S 17447 17449 16531 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275701356 9367552 274 33554432000 4194304 5064252 140734221954160 140734221953072 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17449/statm: 2287 274 233 213 0 72 0
[pid=17450] ppid=17449 vsize=10956 CPUtime=3.65 cores=1,3,5,7
/proc/17450/stat : 17450 (npSolver-pbo) S 17449 17449 16531 0 -1 4202496 5886 24215 0 0 24 3 331 7 20 0 1 0 275701356 11218944 2182 33554432000 4194304 5992684 140734680750624 140734680742944 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17450/statm: 2739 2182 181 440 0 2295 0
[pid=17511] ppid=17450 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17511/stat : 17511 (satsolver.sh) S 17450 17449 16531 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 275701723 9367552 267 33554432000 4194304 5064252 140735522553216 140735522552128 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/17511/statm: 2287 267 226 213 0 72 0
[pid=17512] ppid=17511 vsize=12800 CPUtime=2.61 cores=1,3,5,7
/proc/17512/stat : 17512 (glucose) R 17511 17449 16531 0 -1 4202496 3815 0 0 0 261 0 0 0 20 0 1 0 275701723 13107200 2761 33554432000 4194304 5208918 140734762531664 140734762529608 4212757 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17512/statm: 3200 2761 104 248 0 2949 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 42052

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 17554
/proc/meminfo: memFree=29008048/32873844 swapFree=7612/7612
[pid=17449] ppid=17447 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17449/stat : 17449 (npSolver-pbo.sh) S 17447 17449 16531 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275701356 9367552 274 33554432000 4194304 5064252 140734221954160 140734221953072 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17449/statm: 2287 274 233 213 0 72 0
[pid=17450] ppid=17449 vsize=10956 CPUtime=10.19 cores=1,3,5,7
/proc/17450/stat : 17450 (npSolver-pbo) S 17449 17449 16531 0 -1 4202496 8887 37955 0 0 35 5 967 12 20 0 1 0 275701356 11218944 2182 33554432000 4194304 5992684 140734680750624 140734680742944 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17450/statm: 2739 2182 181 440 0 2295 0
[pid=17553] ppid=17450 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17553/stat : 17553 (satsolver.sh) S 17450 17449 16531 0 -1 4202496 599 0 0 0 0 0 0 0 20 0 1 0 275702377 9367552 267 33554432000 4194304 5064252 140734774515184 140734774514096 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/17553/statm: 2287 267 226 213 0 72 0
[pid=17554] ppid=17553 vsize=14400 CPUtime=2.47 cores=1,3,5,7
/proc/17554/stat : 17554 (glucose) R 17553 17449 16531 0 -1 4202496 3681 0 0 0 247 0 0 0 20 0 1 0 275702377 14745600 3222 33554432000 4194304 5208918 140734051471872 140734051469816 4213073 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17554/statm: 3600 3222 104 248 0 3349 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 43652

[startup+25.5004 s]
/proc/loadavg: 2.07 2.02 2.00 3/183 17589
/proc/meminfo: memFree=29010340/32873844 swapFree=7612/7612
[pid=17449] ppid=17447 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17449/stat : 17449 (npSolver-pbo.sh) S 17447 17449 16531 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275701356 9367552 274 33554432000 4194304 5064252 140734221954160 140734221953072 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17449/statm: 2287 274 233 213 0 72 0
[pid=17450] ppid=17449 vsize=10956 CPUtime=23.9 cores=1,3,5,7
/proc/17450/stat : 17450 (npSolver-pbo) S 17449 17449 16531 0 -1 4202496 11888 52370 0 0 46 7 2321 16 20 0 1 0 275701356 11218944 2182 33554432000 4194304 5992684 140734680750624 140734680742944 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17450/statm: 2739 2182 181 440 0 2295 0
[pid=17588] ppid=17450 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17588/stat : 17588 (satsolver.sh) S 17450 17449 16531 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 275703749 9367552 267 33554432000 4194304 5064252 140734096262976 140734096261888 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/17588/statm: 2287 267 226 213 0 72 0
[pid=17589] ppid=17588 vsize=10052 CPUtime=1.55 cores=1,3,5,7
/proc/17589/stat : 17589 (glucose) R 17588 17449 16531 0 -1 4202496 3062 0 0 0 154 1 0 0 20 0 1 0 275703749 10293248 2168 33554432000 4194304 5208918 140733310090832 140733310088664 4213228 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17589/statm: 2513 2168 104 248 0 2262 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 39304

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

[startup+25.6004 s]
/proc/loadavg: 2.07 2.02 2.00 3/183 17589
/proc/meminfo: memFree=29010340/32873844 swapFree=7612/7612
[pid=17449] ppid=17447 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17449/stat : 17449 (npSolver-pbo.sh) S 17447 17449 16531 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275701356 9367552 274 33554432000 4194304 5064252 140734221954160 140734221953072 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17449/statm: 2287 274 233 213 0 72 0
[pid=17450] ppid=17449 vsize=10956 CPUtime=23.9 cores=1,3,5,7
/proc/17450/stat : 17450 (npSolver-pbo) S 17449 17449 16531 0 -1 4202496 11888 52370 0 0 46 7 2321 16 20 0 1 0 275701356 11218944 2182 33554432000 4194304 5992684 140734680750624 140734680742944 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17450/statm: 2739 2182 181 440 0 2295 0
[pid=17588] ppid=17450 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17588/stat : 17588 (satsolver.sh) S 17450 17449 16531 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 275703749 9367552 267 33554432000 4194304 5064252 140734096262976 140734096261888 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/17588/statm: 2287 267 226 213 0 72 0
[pid=17589] ppid=17588 vsize=10052 CPUtime=1.65 cores=1,3,5,7
/proc/17589/stat : 17589 (glucose) R 17588 17449 16531 0 -1 4202496 3100 0 0 0 164 1 0 0 20 0 1 0 275703749 10293248 2204 33554432000 4194304 5208918 140733310090832 140733310088664 4229088 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17589/statm: 2513 2204 104 248 0 2262 0
Current children cumulated CPU time (s) 25.55
Current children cumulated vsize (KiB) 39304

[startup+32.0069 s]
/proc/loadavg: 2.06 2.02 2.00 3/183 17596
/proc/meminfo: memFree=29002720/32873844 swapFree=7612/7612
[pid=17449] ppid=17447 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17449/stat : 17449 (npSolver-pbo.sh) S 17447 17449 16531 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275701356 9367552 274 33554432000 4194304 5064252 140734221954160 140734221953072 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17449/statm: 2287 274 233 213 0 72 0
[pid=17450] ppid=17449 vsize=10956 CPUtime=23.9 cores=1,3,5,7
/proc/17450/stat : 17450 (npSolver-pbo) S 17449 17449 16531 0 -1 4202496 11888 52370 0 0 46 7 2321 16 20 0 1 0 275701356 11218944 2182 33554432000 4194304 5992684 140734680750624 140734680742944 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17450/statm: 2739 2182 181 440 0 2295 0
[pid=17588] ppid=17450 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17588/stat : 17588 (satsolver.sh) S 17450 17449 16531 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 275703749 9367552 267 33554432000 4194304 5064252 140734096262976 140734096261888 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/17588/statm: 2287 267 226 213 0 72 0
[pid=17589] ppid=17588 vsize=17152 CPUtime=8.05 cores=1,3,5,7
/proc/17589/stat : 17589 (glucose) R 17588 17449 16531 0 -1 4202496 4977 0 0 0 804 1 0 0 20 0 1 0 275703749 17563648 3969 33554432000 4194304 5208918 140733310090832 140733310087144 4229460 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17589/statm: 4288 3969 104 248 0 4037 0
Current children cumulated CPU time (s) 31.95
Current children cumulated vsize (KiB) 46404

[startup+35.2003 s]
/proc/loadavg: 2.06 2.01 2.00 3/181 17756
/proc/meminfo: memFree=29024652/32873844 swapFree=7612/7612
[pid=17449] ppid=17447 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17449/stat : 17449 (npSolver-pbo.sh) S 17447 17449 16531 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275701356 9367552 274 33554432000 4194304 5064252 140734221954160 140734221953072 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17449/statm: 2287 274 233 213 0 72 0
[pid=17450] ppid=17449 vsize=10956 CPUtime=33.01 cores=1,3,5,7
/proc/17450/stat : 17450 (npSolver-pbo) S 17449 17449 16531 0 -1 4202496 13375 60282 0 0 52 7 3223 19 20 0 1 0 275701356 11218944 2182 33554432000 4194304 5992684 140734680750624 140734680742944 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17450/statm: 2739 2182 181 440 0 2295 0
[pid=17696] ppid=17450 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17696/stat : 17696 (satsolver.sh) S 17450 17449 16531 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 275704661 9367552 267 33554432000 4194304 5064252 140734200383120 140734200382032 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/17696/statm: 2287 267 226 213 0 72 0
[pid=17697] ppid=17696 vsize=12692 CPUtime=2.14 cores=1,3,5,7
/proc/17697/stat : 17697 (glucose) R 17696 17449 16531 0 -1 4202496 3813 0 0 0 214 0 0 0 20 0 1 0 275704661 12996608 2789 33554432000 4194304 5208918 140734090131792 140734090129736 4212719 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17697/statm: 3173 2789 104 248 0 2922 0
Current children cumulated CPU time (s) 35.15
Current children cumulated vsize (KiB) 41944

[startup+36.8003 s]
/proc/loadavg: 2.06 2.01 2.00 3/181 17756
/proc/meminfo: memFree=28928292/32873844 swapFree=7612/7612
[pid=17449] ppid=17447 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17449/stat : 17449 (npSolver-pbo.sh) S 17447 17449 16531 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275701356 9367552 274 33554432000 4194304 5064252 140734221954160 140734221953072 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17449/statm: 2287 274 233 213 0 72 0
[pid=17450] ppid=17449 vsize=10956 CPUtime=33.01 cores=1,3,5,7
/proc/17450/stat : 17450 (npSolver-pbo) S 17449 17449 16531 0 -1 4202496 13375 60282 0 0 52 7 3223 19 20 0 1 0 275701356 11218944 2182 33554432000 4194304 5992684 140734680750624 140734680742944 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17450/statm: 2739 2182 181 440 0 2295 0
[pid=17696] ppid=17450 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17696/stat : 17696 (satsolver.sh) S 17450 17449 16531 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 275704661 9367552 267 33554432000 4194304 5064252 140734200383120 140734200382032 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/17696/statm: 2287 267 226 213 0 72 0
[pid=17697] ppid=17696 vsize=14340 CPUtime=3.73 cores=1,3,5,7
/proc/17697/stat : 17697 (glucose) R 17696 17449 16531 0 -1 4202496 4349 0 0 0 373 0 0 0 20 0 1 0 275704661 14684160 3260 33554432000 4194304 5208918 140734090131792 140734090129656 4211534 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17697/statm: 3585 3260 104 248 0 3334 0
Current children cumulated CPU time (s) 36.74
Current children cumulated vsize (KiB) 43592

[startup+37.6004 s]
/proc/loadavg: 2.06 2.01 2.00 2/181 17756
/proc/meminfo: memFree=28708360/32873844 swapFree=7612/7612
[pid=17449] ppid=17447 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17449/stat : 17449 (npSolver-pbo.sh) S 17447 17449 16531 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275701356 9367552 274 33554432000 4194304 5064252 140734221954160 140734221953072 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17449/statm: 2287 274 233 213 0 72 0
[pid=17450] ppid=17449 vsize=10956 CPUtime=33.01 cores=1,3,5,7
/proc/17450/stat : 17450 (npSolver-pbo) S 17449 17449 16531 0 -1 4202496 13375 60282 0 0 52 7 3223 19 20 0 1 0 275701356 11218944 2182 33554432000 4194304 5992684 140734680750624 140734680742944 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17450/statm: 2739 2182 181 440 0 2295 0
[pid=17696] ppid=17450 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17696/stat : 17696 (satsolver.sh) S 17450 17449 16531 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 275704661 9367552 267 33554432000 4194304 5064252 140734200383120 140734200382032 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/17696/statm: 2287 267 226 213 0 72 0
[pid=17697] ppid=17696 vsize=15372 CPUtime=4.53 cores=1,3,5,7
/proc/17697/stat : 17697 (glucose) R 17696 17449 16531 0 -1 4202496 4483 0 0 0 453 0 0 0 20 0 1 0 275704661 15740928 3388 33554432000 4194304 5208918 140734090131792 140734090129640 4229296 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17697/statm: 3843 3388 104 248 0 3592 0
Current children cumulated CPU time (s) 37.54
Current children cumulated vsize (KiB) 44624

[startup+37.8003 s]
/proc/loadavg: 2.06 2.01 2.00 2/181 17756
/proc/meminfo: memFree=28708360/32873844 swapFree=7612/7612
[pid=17449] ppid=17447 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17449/stat : 17449 (npSolver-pbo.sh) S 17447 17449 16531 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275701356 9367552 274 33554432000 4194304 5064252 140734221954160 140734221953072 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17449/statm: 2287 274 233 213 0 72 0
[pid=17450] ppid=17449 vsize=10956 CPUtime=33.01 cores=1,3,5,7
/proc/17450/stat : 17450 (npSolver-pbo) S 17449 17449 16531 0 -1 4202496 13375 60282 0 0 52 7 3223 19 20 0 1 0 275701356 11218944 2182 33554432000 4194304 5992684 140734680750624 140734680742944 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17450/statm: 2739 2182 181 440 0 2295 0
[pid=17696] ppid=17450 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17696/stat : 17696 (satsolver.sh) S 17450 17449 16531 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 275704661 9367552 267 33554432000 4194304 5064252 140734200383120 140734200382032 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/17696/statm: 2287 267 226 213 0 72 0
[pid=17697] ppid=17696 vsize=15372 CPUtime=4.73 cores=1,3,5,7
/proc/17697/stat : 17697 (glucose) R 17696 17449 16531 0 -1 4202496 4503 0 0 0 473 0 0 0 20 0 1 0 275704661 15740928 3408 33554432000 4194304 5208918 140734090131792 140734090129640 4213121 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17697/statm: 3843 3408 104 248 0 3592 0
Current children cumulated CPU time (s) 37.74
Current children cumulated vsize (KiB) 44624

Child status: 0
Real time (s): 37.8863
CPU time (s): 37.8712
CPU user time (s): 37.5603
CPU system time (s): 0.310952
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 48080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 37.5603
system time used= 0.310952
maximum resident set size= 16148
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82582
page faults= 0
swaps= 0
block input operations= 0
block output operations= 59272
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 237
involuntary context switches= 150

runsolver used 0.070989 second user time and 0.235964 second system time

The end

Launcher Data 

Begin job on node143 at 2012-05-27 07:16:10
IDJOB=3700810
IDBENCH=72421
IDSOLVER=2277
FILE ID=node143/3700810-1338095770
RUNJOBID= node143-1338088563-16548
PBS_JOBID= 14624464
Free space on /tmp= 71656 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/datasets/caixa/normalized-1098.cudf.trendy.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700810-1338095770/watcher-3700810-1338095770 -o /tmp/evaluation-result-3700810-1338095770/solver-3700810-1338095770 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3700810-1338095770.opb 988264372 HOME HOME

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

MD5SUM BENCH= 585f54c38f405520d1b0c5d144054a67
RANDOM SEED=988264372

node143.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		: 2666.787
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	: 5333.57
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		: 2666.787
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		: 2666.787
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	: 5331.91
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		: 2666.787
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		: 2666.787
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		: 2666.787
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	: 5298.57
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		: 2666.787
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		: 2666.787
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:        29034684 kB
Buffers:          329376 kB
Cached:          2661832 kB
SwapCached:            0 kB
Active:           651340 kB
Inactive:        2379952 kB
Active(anon):      42628 kB
Inactive(anon):        0 kB
Active(file):     608712 kB
Inactive(file):  2379952 kB
Unevictable:        7612 kB
Mlocked:            7612 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             21260 kB
Writeback:             0 kB
AnonPages:         78040 kB
Mapped:            15424 kB
Shmem:               200 kB
Slab:             667608 kB
SReclaimable:     109660 kB
SUnreclaim:       557948 kB
KernelStack:        1520 kB
PageTables:         3856 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     160876 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     36864 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= 71500 MiB
End job on node143 at 2012-05-27 07:16:48