Trace number 3697027

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
pb2sat 2012-05-19OPT3 20.8818 20.8869

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=7-P1=29-P2=53-P3=31-P4=23-P5=47-P6=67-B.opb
MD5SUM8b8e1d2a13a8c39d33c0acf49e3195a1
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.040993
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables108
Total number of constraints13
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)216
Sum of products size (including duplicates)432
Number of different products216
Sum of products size432

Quality of the solution as a function of time


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

Solver Data 

1.57/1.67	c model valid
1.57/1.67	c current solution ok
2.07/2.18	o 59
2.07/2.18	c current bound: 29
3.27/3.32	c model valid
3.27/3.32	c current solution ok
3.27/3.36	o 29
3.27/3.36	c current bound: 14
5.07/5.20	c model valid
5.07/5.20	c current solution ok
5.18/5.23	o 5
5.18/5.23	c current bound: 2
19.87/19.94	c current bound: 4
19.92/20.84	c model valid
19.92/20.84	c current solution ok
19.92/20.87	o 3
19.92/20.87	s OPTIMUM FOUND
19.92/20.87	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

Verifier Data 

OK	3

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-3697027-1338077064/watcher-3697027-1338077064 -o /tmp/evaluation-result-3697027-1338077064/solver-3697027-1338077064 -C 1800 -W 1900 -M 15500 HOME/runPb2sat.sh HOME/instance-3697027-1338077064.opb 1943030288 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: 1.92 1.98 1.99 3/179 7458
/proc/meminfo: memFree=29069652/32873648 swapFree=7116/7116
[pid=7458] ppid=7456 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7458/stat : 7458 (runPb2sat.sh) S 7456 7458 3861 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273833758 9367552 275 33554432000 4194304 5064252 140737126763776 140737126762688 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7458/statm: 2287 275 233 213 0 72 0

[startup+0.087774 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 7458
/proc/meminfo: memFree=29069652/32873648 swapFree=7116/7116
[pid=7458] ppid=7456 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7458/stat : 7458 (runPb2sat.sh) S 7456 7458 3861 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273833758 9367552 275 33554432000 4194304 5064252 140737126763776 140737126762688 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7458/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100164 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 7458
/proc/meminfo: memFree=29069652/32873648 swapFree=7116/7116
[pid=7458] ppid=7456 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7458/stat : 7458 (runPb2sat.sh) S 7456 7458 3861 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273833758 9367552 275 33554432000 4194304 5064252 140737126763776 140737126762688 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7458/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300242 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 7458
/proc/meminfo: memFree=29069652/32873648 swapFree=7116/7116
[pid=7458] ppid=7456 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7458/stat : 7458 (runPb2sat.sh) S 7456 7458 3861 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273833758 9367552 275 33554432000 4194304 5064252 140737126763776 140737126762688 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7458/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700221 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 7458
/proc/meminfo: memFree=29069652/32873648 swapFree=7116/7116
[pid=7458] ppid=7456 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7458/stat : 7458 (runPb2sat.sh) S 7456 7458 3861 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273833758 9367552 275 33554432000 4194304 5064252 140737126763776 140737126762688 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7458/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5004 s]
/proc/loadavg: 1.92 1.98 1.99 3/183 7462
/proc/meminfo: memFree=29006736/32873648 swapFree=7116/7116
[pid=7458] ppid=7456 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7458/stat : 7458 (runPb2sat.sh) S 7456 7458 3861 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273833758 9367552 275 33554432000 4194304 5064252 140737126763776 140737126762688 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7458/statm: 2287 275 233 213 0 72 0
[pid=7459] ppid=7458 vsize=34944 CPUtime=0.91 cores=1,3,5,7
/proc/7459/stat : 7459 (pb2sat) S 7458 7458 3861 0 -1 4202496 3623 0 0 0 88 3 0 0 20 0 1 0 273833758 35782656 5148 33554432000 4194304 5873084 140733845076112 140733845072536 5124602 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7459/statm: 8736 5148 162 410 0 8318 0
[pid=7461] ppid=7459 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7461/stat : 7461 (satsolver.sh) S 7459 7458 3861 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 273833850 9367552 267 33554432000 4194304 5064252 140733827994592 140733827993504 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/7461/statm: 2287 267 226 213 0 72 0
[pid=7462] ppid=7461 vsize=50136 CPUtime=0.56 cores=1,3,5,7
/proc/7462/stat : 7462 (glucose_static) R 7461 7458 3861 0 -1 4202496 7722 0 0 0 55 1 0 0 20 0 1 0 273833850 51339264 9300 33554432000 4194304 4896791 140733522220880 140733521169928 4225442 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7462/statm: 12534 9300 78 172 0 12360 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 103376

[startup+3.10044 s]
/proc/loadavg: 1.92 1.98 1.99 3/183 7465
/proc/meminfo: memFree=29004240/32873648 swapFree=7116/7116
[pid=7458] ppid=7456 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7458/stat : 7458 (runPb2sat.sh) S 7456 7458 3861 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273833758 9367552 275 33554432000 4194304 5064252 140737126763776 140737126762688 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7458/statm: 2287 275 233 213 0 72 0
[pid=7459] ppid=7458 vsize=35080 CPUtime=2.16 cores=1,3,5,7
/proc/7459/stat : 7459 (pb2sat) S 7458 7458 3861 0 -1 4202496 3706 8978 0 0 97 42 72 5 20 0 1 0 273833758 35921920 5174 33554432000 4194304 5873084 140733845076112 140733845069928 5124602 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7459/statm: 8770 5174 173 410 0 8352 0
[pid=7464] ppid=7459 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7464/stat : 7464 (satsolver.sh) S 7459 7458 3861 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 273833976 9367552 266 33554432000 4194304 5064252 140735820028688 140735820027600 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/7464/statm: 2287 266 226 213 0 72 0
[pid=7465] ppid=7464 vsize=51820 CPUtime=0.9 cores=1,3,5,7
/proc/7465/stat : 7465 (glucose_static) R 7464 7458 3861 0 -1 4202496 7976 0 0 0 89 1 0 0 20 0 1 0 273833976 53063680 10058 33554432000 4194304 4896791 140733337783840 140735820027624 4225442 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7465/statm: 12955 10058 77 172 0 12781 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 105196

[startup+6.30041 s]
/proc/loadavg: 1.93 1.98 1.99 3/183 7471
/proc/meminfo: memFree=28980532/32873648 swapFree=7116/7116
[pid=7458] ppid=7456 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7458/stat : 7458 (runPb2sat.sh) S 7456 7458 3861 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273833758 9367552 275 33554432000 4194304 5064252 140737126763776 140737126762688 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7458/statm: 2287 275 233 213 0 72 0
[pid=7459] ppid=7458 vsize=35080 CPUtime=5.21 cores=1,3,5,7
/proc/7459/stat : 7459 (pb2sat) S 7458 7458 3861 0 -1 4202496 3850 27342 0 0 97 42 366 16 20 0 1 0 273833758 35921920 5174 33554432000 4194304 5873084 140733845076112 140733845069928 5124602 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7459/statm: 8770 5174 173 410 0 8352 0
[pid=7470] ppid=7459 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7470/stat : 7470 (satsolver.sh) S 7459 7458 3861 0 -1 4202496 599 0 0 0 0 0 0 0 20 0 1 0 273834281 9367552 267 33554432000 4194304 5064252 140734479553824 140734479552736 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/7470/statm: 2287 267 226 213 0 72 0
[pid=7471] ppid=7470 vsize=51672 CPUtime=1.06 cores=1,3,5,7
/proc/7471/stat : 7471 (glucose_static) R 7470 7458 3861 0 -1 4202496 7873 0 0 0 104 2 0 0 20 0 1 0 273834281 52912128 9931 33554432000 4194304 4896791 140736460060752 140736460057960 4225029 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7471/statm: 12918 9931 78 172 0 12744 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 105048

[startup+12.7004 s]
/proc/loadavg: 1.93 1.98 1.99 3/183 7471
/proc/meminfo: memFree=28952052/32873648 swapFree=7116/7116
[pid=7458] ppid=7456 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7458/stat : 7458 (runPb2sat.sh) S 7456 7458 3861 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273833758 9367552 275 33554432000 4194304 5064252 140737126763776 140737126762688 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7458/statm: 2287 275 233 213 0 72 0
[pid=7459] ppid=7458 vsize=35080 CPUtime=5.21 cores=1,3,5,7
/proc/7459/stat : 7459 (pb2sat) S 7458 7458 3861 0 -1 4202496 3850 27342 0 0 97 42 366 16 20 0 1 0 273833758 35921920 5174 33554432000 4194304 5873084 140733845076112 140733845069928 5124602 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7459/statm: 8770 5174 173 410 0 8352 0
[pid=7470] ppid=7459 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7470/stat : 7470 (satsolver.sh) S 7459 7458 3861 0 -1 4202496 599 0 0 0 0 0 0 0 20 0 1 0 273834281 9367552 267 33554432000 4194304 5064252 140734479553824 140734479552736 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/7470/statm: 2287 267 226 213 0 72 0
[pid=7471] ppid=7470 vsize=60716 CPUtime=7.46 cores=1,3,5,7
/proc/7471/stat : 7471 (glucose_static) R 7470 7458 3861 0 -1 4202496 9833 0 0 0 743 3 0 0 20 0 1 0 273834281 62173184 13399 33554432000 4194304 4896791 140736460060752 140736460058296 4224975 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7471/statm: 15179 13399 78 172 0 15005 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 114092

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

[startup+12.9004 s]
/proc/loadavg: 1.93 1.98 1.99 3/183 7471
/proc/meminfo: memFree=28952052/32873648 swapFree=7116/7116
[pid=7458] ppid=7456 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7458/stat : 7458 (runPb2sat.sh) S 7456 7458 3861 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273833758 9367552 275 33554432000 4194304 5064252 140737126763776 140737126762688 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7458/statm: 2287 275 233 213 0 72 0
[pid=7459] ppid=7458 vsize=35080 CPUtime=5.21 cores=1,3,5,7
/proc/7459/stat : 7459 (pb2sat) S 7458 7458 3861 0 -1 4202496 3850 27342 0 0 97 42 366 16 20 0 1 0 273833758 35921920 5174 33554432000 4194304 5873084 140733845076112 140733845069928 5124602 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7459/statm: 8770 5174 173 410 0 8352 0
[pid=7470] ppid=7459 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7470/stat : 7470 (satsolver.sh) S 7459 7458 3861 0 -1 4202496 599 0 0 0 0 0 0 0 20 0 1 0 273834281 9367552 267 33554432000 4194304 5064252 140734479553824 140734479552736 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/7470/statm: 2287 267 226 213 0 72 0
[pid=7471] ppid=7470 vsize=61196 CPUtime=7.66 cores=1,3,5,7
/proc/7471/stat : 7471 (glucose_static) R 7470 7458 3861 0 -1 4202496 9837 0 0 0 763 3 0 0 20 0 1 0 273834281 62664704 13403 33554432000 4194304 4896791 140736460060752 140736460058296 4225029 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7471/statm: 15299 13403 78 172 0 15125 0
Current children cumulated CPU time (s) 12.87
Current children cumulated vsize (KiB) 114572

[startup+16.1004 s]
/proc/loadavg: 1.94 1.98 1.99 3/183 7471
/proc/meminfo: memFree=28948764/32873648 swapFree=7116/7116
[pid=7458] ppid=7456 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7458/stat : 7458 (runPb2sat.sh) S 7456 7458 3861 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273833758 9367552 275 33554432000 4194304 5064252 140737126763776 140737126762688 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7458/statm: 2287 275 233 213 0 72 0
[pid=7459] ppid=7458 vsize=35080 CPUtime=5.21 cores=1,3,5,7
/proc/7459/stat : 7459 (pb2sat) S 7458 7458 3861 0 -1 4202496 3850 27342 0 0 97 42 366 16 20 0 1 0 273833758 35921920 5174 33554432000 4194304 5873084 140733845076112 140733845069928 5124602 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7459/statm: 8770 5174 173 410 0 8352 0
[pid=7470] ppid=7459 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7470/stat : 7470 (satsolver.sh) S 7459 7458 3861 0 -1 4202496 599 0 0 0 0 0 0 0 20 0 1 0 273834281 9367552 267 33554432000 4194304 5064252 140734479553824 140734479552736 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/7470/statm: 2287 267 226 213 0 72 0
[pid=7471] ppid=7470 vsize=62792 CPUtime=10.86 cores=1,3,5,7
/proc/7471/stat : 7471 (glucose_static) R 7470 7458 3861 0 -1 4202496 10313 0 0 0 1082 4 0 0 20 0 1 0 273834281 64299008 12171 33554432000 4194304 4896791 140736460060752 140736460058184 4225029 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7471/statm: 15698 12171 78 172 0 15524 0
Current children cumulated CPU time (s) 16.07
Current children cumulated vsize (KiB) 116168

[startup+19.3004 s]
/proc/loadavg: 1.94 1.98 1.99 3/183 7471
/proc/meminfo: memFree=28952424/32873648 swapFree=7116/7116
[pid=7458] ppid=7456 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7458/stat : 7458 (runPb2sat.sh) S 7456 7458 3861 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273833758 9367552 275 33554432000 4194304 5064252 140737126763776 140737126762688 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7458/statm: 2287 275 233 213 0 72 0
[pid=7459] ppid=7458 vsize=35080 CPUtime=5.21 cores=1,3,5,7
/proc/7459/stat : 7459 (pb2sat) S 7458 7458 3861 0 -1 4202496 3850 27342 0 0 97 42 366 16 20 0 1 0 273833758 35921920 5174 33554432000 4194304 5873084 140733845076112 140733845069928 5124602 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7459/statm: 8770 5174 173 410 0 8352 0
[pid=7470] ppid=7459 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7470/stat : 7470 (satsolver.sh) S 7459 7458 3861 0 -1 4202496 599 0 0 0 0 0 0 0 20 0 1 0 273834281 9367552 267 33554432000 4194304 5064252 140734479553824 140734479552736 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/7470/statm: 2287 267 226 213 0 72 0
[pid=7471] ppid=7470 vsize=64420 CPUtime=14.06 cores=1,3,5,7
/proc/7471/stat : 7471 (glucose_static) R 7470 7458 3861 0 -1 4202496 10584 0 0 0 1402 4 0 0 20 0 1 0 273834281 65966080 12953 33554432000 4194304 4896791 140736460060752 140736460058184 4225008 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7471/statm: 16105 12953 78 172 0 15931 0
Current children cumulated CPU time (s) 19.27
Current children cumulated vsize (KiB) 117796

[startup+20.1003 s]
/proc/loadavg: 1.94 1.98 1.99 3/183 7471
/proc/meminfo: memFree=28937096/32873648 swapFree=7116/7116
[pid=7458] ppid=7456 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7458/stat : 7458 (runPb2sat.sh) S 7456 7458 3861 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273833758 9367552 275 33554432000 4194304 5064252 140737126763776 140737126762688 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7458/statm: 2287 275 233 213 0 72 0
[pid=7459] ppid=7458 vsize=35080 CPUtime=19.92 cores=1,3,5,7
/proc/7459/stat : 7459 (pb2sat) S 7458 7458 3861 0 -1 4202496 3900 39208 0 0 97 42 1829 24 20 0 1 0 273833758 35921920 5174 33554432000 4194304 5873084 140733845076112 140733845069928 5124602 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7459/statm: 8770 5174 173 410 0 8352 0
Current children cumulated CPU time (s) 19.92
Current children cumulated vsize (KiB) 44228

[startup+20.5003 s]
/proc/loadavg: 1.94 1.98 1.99 3/183 7471
/proc/meminfo: memFree=28937096/32873648 swapFree=7116/7116
[pid=7458] ppid=7456 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7458/stat : 7458 (runPb2sat.sh) S 7456 7458 3861 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273833758 9367552 275 33554432000 4194304 5064252 140737126763776 140737126762688 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7458/statm: 2287 275 233 213 0 72 0
[pid=7459] ppid=7458 vsize=35080 CPUtime=19.92 cores=1,3,5,7
/proc/7459/stat : 7459 (pb2sat) S 7458 7458 3861 0 -1 4202496 3900 39208 0 0 97 42 1829 24 20 0 1 0 273833758 35921920 5174 33554432000 4194304 5873084 140733845076112 140733845069928 5124602 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7459/statm: 8770 5174 173 410 0 8352 0
Current children cumulated CPU time (s) 19.92
Current children cumulated vsize (KiB) 44228

[startup+20.7003 s]
/proc/loadavg: 1.94 1.98 1.99 3/183 7471
/proc/meminfo: memFree=28937096/32873648 swapFree=7116/7116
[pid=7458] ppid=7456 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7458/stat : 7458 (runPb2sat.sh) S 7456 7458 3861 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273833758 9367552 275 33554432000 4194304 5064252 140737126763776 140737126762688 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7458/statm: 2287 275 233 213 0 72 0
[pid=7459] ppid=7458 vsize=35080 CPUtime=19.92 cores=1,3,5,7
/proc/7459/stat : 7459 (pb2sat) S 7458 7458 3861 0 -1 4202496 3900 39208 0 0 97 42 1829 24 20 0 1 0 273833758 35921920 5174 33554432000 4194304 5873084 140733845076112 140733845069928 5124602 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7459/statm: 8770 5174 173 410 0 8352 0
Current children cumulated CPU time (s) 19.92
Current children cumulated vsize (KiB) 44228

[startup+20.8003 s]
/proc/loadavg: 1.94 1.98 1.99 3/183 7471
/proc/meminfo: memFree=28937096/32873648 swapFree=7116/7116
[pid=7458] ppid=7456 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7458/stat : 7458 (runPb2sat.sh) S 7456 7458 3861 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273833758 9367552 275 33554432000 4194304 5064252 140737126763776 140737126762688 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7458/statm: 2287 275 233 213 0 72 0
[pid=7459] ppid=7458 vsize=35080 CPUtime=19.92 cores=1,3,5,7
/proc/7459/stat : 7459 (pb2sat) S 7458 7458 3861 0 -1 4202496 3900 39208 0 0 97 42 1829 24 20 0 1 0 273833758 35921920 5174 33554432000 4194304 5873084 140733845076112 140733845069928 5124602 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7459/statm: 8770 5174 173 410 0 8352 0
Current children cumulated CPU time (s) 19.92
Current children cumulated vsize (KiB) 44228

Child status: 0
Real time (s): 20.8869
CPU time (s): 20.8818
CPU user time (s): 20.1549
CPU system time (s): 0.726889
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 117796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.1549
system time used= 0.726889
maximum resident set size= 77936
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52268
page faults= 0
swaps= 0
block input operations= 0
block output operations= 256704
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 37
involuntary context switches= 65

runsolver used 0.040993 second user time and 0.135979 second system time

The end

Launcher Data 

Begin job on node114 at 2012-05-27 02:04:24
IDJOB=3697027
IDBENCH=47943
IDSOLVER=2274
FILE ID=node114/3697027-1338077064
RUNJOBID= node114-1338052930-3878
PBS_JOBID= 14624398
Free space on /tmp= 71048 MiB

SOLVER NAME= pb2sat 2012-05-19
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=7-P1=29-P2=53-P3=31-P4=23-P5=47-P6=67-B.opb
COMMAND LINE= DIR/runPb2sat.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697027-1338077064/watcher-3697027-1338077064 -o /tmp/evaluation-result-3697027-1338077064/solver-3697027-1338077064 -C 1800 -W 1900 -M 15500  HOME/runPb2sat.sh HOME/instance-3697027-1338077064.opb 1943030288 HOME HOME

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

MD5SUM BENCH= 8b8e1d2a13a8c39d33c0acf49e3195a1
RANDOM SEED=1943030288

node114.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		: 2666.242
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	: 5332.48
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		: 2666.242
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		: 2666.242
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	: 5451.90
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		: 2666.242
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		: 2666.242
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		: 2666.242
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	: 5331.91
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		: 2666.242
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		: 2666.242
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:       32873648 kB
MemFree:        29070288 kB
Buffers:          270336 kB
Cached:          2135088 kB
SwapCached:         2240 kB
Active:          1940952 kB
Inactive:        1059900 kB
Active(anon):     589912 kB
Inactive(anon):     7876 kB
Active(file):    1351040 kB
Inactive(file):  1052024 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67103748 kB
Dirty:              8620 kB
Writeback:             0 kB
AnonPages:        625100 kB
Mapped:            15080 kB
Shmem:               116 kB
Slab:             663280 kB
SReclaimable:     106472 kB
SUnreclaim:       556808 kB
KernelStack:        1528 kB
PageTables:         5336 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     948524 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    274432 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71024 MiB
End job on node114 at 2012-05-27 02:04:45