Trace number 3711605

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 NameAnswerCPU timeWall clock time
clasp 2.0.6-R5325OPTIMUM 172.396 172.425

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl10_20_pb.cnf.cr--soft-0-100-0.wbo
MD5SUM8d28474a5cb37d0277ef3e3fb6ddbee0
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark0.091985
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables400
Total number of constraints60
Number of soft constraints60
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint20
Top cost 2653
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 2652
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c Calling clasp with: --restart-on-model --opt-heu=2 --sat-p=20,25,120,-1,2 --heu=Berkmin --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=20000,1.1 --reverse-arcs=2
0.00/0.00	c clasp version 2.0.6
0.00/0.00	c Reading from ...200353/instance-3711605-1338200353.wbo
0.00/0.00	c Solving...
0.00/0.00	o 1766
0.00/0.00	o 1704
0.00/0.00	o 1628
0.00/0.00	o 1597
0.00/0.01	o 1590
0.00/0.02	o 1511
0.00/0.03	o 1507
0.00/0.05	o 1505
0.00/0.08	o 1494
0.00/0.13	o 1488
0.00/0.20	o 1474
0.00/0.32	o 1469
0.00/0.50	o 1468
0.00/0.80	o 1466
1.19/1.29	o 1457
1.99/2.04	o 1454
3.20/3.21	o 1451
4.99/5.02	o 1449
7.69/7.77	o 1445
11.89/11.93	o 1443
18.09/18.16	o 1439
27.39/27.43	o 1437
37.88/37.93	o 31
71.17/71.28	o 30
83.17/83.23	o 26
139.16/139.24	o 20
172.36/172.42	o 7
172.36/172.42	c Answer: 27
172.36/172.42	v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 x11 -x12 -x13 -x14 -x15 -x16 -x17
172.36/172.42	v -x18 -x19 -x20 x21 x22 x23 x24 x25 -x26 x27 x28 -x29 x30 -x31 -x32 -x33
172.36/172.42	v -x34 x35 x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48
172.36/172.42	v -x49 -x50 -x51 -x52 -x53 -x54 x55 -x56 -x57 -x58 x59 -x60 x61 -x62 -x63
172.36/172.42	v -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 x75 -x76 -x77 -x78
172.36/172.42	v -x79 -x80 -x81 -x82 -x83 -x84 x85 -x86 -x87 -x88 -x89 -x90 x91 -x92 -x93
172.36/172.42	v -x94 -x95 -x96 x97 -x98 -x99 -x100 x101 -x102 -x103 -x104 -x105 -x106 -x107
172.36/172.42	v -x108 -x109 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119
172.36/172.42	v -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x130 -x131
172.36/172.42	v -x132 -x133 -x134 x135 -x136 -x137 -x138 -x139 -x140 x141 -x142 -x143 -x144
172.36/172.42	v -x145 -x146 -x147 -x148 x149 -x150 x151 -x152 -x153 -x154 -x155 -x156 -x157
172.36/172.42	v -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169
172.36/172.42	v -x170 -x171 -x172 -x173 -x174 x175 -x176 -x177 -x178 -x179 -x180 x181 x182
172.36/172.42	v -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194
172.36/172.42	v x195 -x196 -x197 -x198 -x199 -x200 x201 -x202 -x203 -x204 -x205 -x206 -x207
172.36/172.42	v -x208 -x209 -x210 -x211 -x212 -x213 -x214 x215 -x216 -x217 -x218 -x219
172.36/172.42	v -x220 x221 -x222 x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 x231 -x232
172.36/172.42	v -x233 -x234 x235 -x236 -x237 -x238 -x239 x240 -x241 -x242 -x243 -x244 x245
172.36/172.42	v -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 x255 -x256 -x257
172.36/172.42	v -x258 -x259 -x260 x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269
172.36/172.42	v -x270 -x271 -x272 -x273 -x274 x275 -x276 -x277 -x278 -x279 -x280 -x281
172.36/172.42	v -x282 -x283 -x284 x285 -x286 -x287 -x288 -x289 -x290 x291 -x292 -x293 -x294
172.36/172.42	v -x295 -x296 -x297 -x298 -x299 -x300 x301 -x302 -x303 x304 -x305 x306 -x307
172.36/172.42	v x308 -x309 -x310 x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320
172.36/172.42	v x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332
172.36/172.42	v -x333 -x334 x335 -x336 -x337 -x338 -x339 -x340 x341 -x342 -x343 -x344 -x345
172.36/172.42	v -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 x355 -x356 -x357
172.36/172.42	v -x358 -x359 -x360 x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369
172.36/172.42	v -x370 -x371 -x372 -x373 -x374 x375 -x376 -x377 -x378 -x379 -x380 x381 -x382
172.36/172.42	v -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394
172.36/172.42	v x395 -x396 -x397 -x398 -x399 -x400
172.36/172.42	s OPTIMUM FOUND
172.36/172.42	
172.36/172.42	c Models        : 1     
172.36/172.42	c   Enumerated  : 27
172.36/172.42	c   Optimum     : yes
172.36/172.42	c Optimization  : 7
172.36/172.42	c Time          : 172.421s (Solving: 172.42s 1st Model: 0.00s Unsat: 0.00s)
172.36/172.42	c CPU Time      : 172.380s

Verifier Data 

OK	7

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-3711605-1338200353/watcher-3711605-1338200353 -o /tmp/evaluation-result-3711605-1338200353/solver-3711605-1338200353 -C 1800 -W 1900 -M 15500 HOME/clasp-wbo.sh HOME/instance-3711605-1338200353.wbo 

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 2/177 12497
/proc/meminfo: memFree=31324720/32873844 swapFree=7632/7632
[pid=12497] ppid=12495 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/12497/stat : 12497 (clasp-wbo.sh) S 12495 12497 12121 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 286159630 9371648 274 33554432000 4194304 5064252 140736152202976 140736152201888 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12497/statm: 2288 274 232 213 0 73 0

[startup+0.0383999 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 12497
/proc/meminfo: memFree=31324720/32873844 swapFree=7632/7632
[pid=12497] ppid=12495 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/12497/stat : 12497 (clasp-wbo.sh) S 12495 12497 12121 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 286159630 9371648 274 33554432000 4194304 5064252 140736152202976 140736152201888 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12497/statm: 2288 274 232 213 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9152

[startup+0.100257 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 12497
/proc/meminfo: memFree=31324720/32873844 swapFree=7632/7632
[pid=12497] ppid=12495 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/12497/stat : 12497 (clasp-wbo.sh) S 12495 12497 12121 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 286159630 9371648 274 33554432000 4194304 5064252 140736152202976 140736152201888 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12497/statm: 2288 274 232 213 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9152

[startup+0.300224 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 12497
/proc/meminfo: memFree=31324720/32873844 swapFree=7632/7632
[pid=12497] ppid=12495 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/12497/stat : 12497 (clasp-wbo.sh) S 12495 12497 12121 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 286159630 9371648 274 33554432000 4194304 5064252 140736152202976 140736152201888 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12497/statm: 2288 274 232 213 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9152

[startup+0.700226 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 12497
/proc/meminfo: memFree=31324720/32873844 swapFree=7632/7632
[pid=12497] ppid=12495 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/12497/stat : 12497 (clasp-wbo.sh) S 12495 12497 12121 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 286159630 9371648 274 33554432000 4194304 5064252 140736152202976 140736152201888 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12497/statm: 2288 274 232 213 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9152

[startup+1.50026 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12499
/proc/meminfo: memFree=31322836/32873844 swapFree=7632/7632
[pid=12497] ppid=12495 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/12497/stat : 12497 (clasp-wbo.sh) S 12495 12497 12121 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 286159630 9371648 274 33554432000 4194304 5064252 140736152202976 140736152201888 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12497/statm: 2288 274 232 213 0 73 0
[pid=12498] ppid=12497 vsize=3944 CPUtime=1.49 cores=1,3,5,7
/proc/12498/stat : 12498 (clasp-R5325) R 12497 12497 12121 0 -1 4202496 721 0 0 0 149 0 0 0 20 0 1 0 286159630 4038656 671 33554432000 4194304 6212839 140733592593472 140733592591480 4685323 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/12498/statm: 986 671 237 493 0 491 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13096

[startup+3.10027 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12499
/proc/meminfo: memFree=31322076/32873844 swapFree=7632/7632
[pid=12497] ppid=12495 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/12497/stat : 12497 (clasp-wbo.sh) S 12495 12497 12121 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 286159630 9371648 274 33554432000 4194304 5064252 140736152202976 140736152201888 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12497/statm: 2288 274 232 213 0 73 0
[pid=12498] ppid=12497 vsize=4348 CPUtime=3.09 cores=1,3,5,7
/proc/12498/stat : 12498 (clasp-R5325) R 12497 12497 12121 0 -1 4202496 811 0 0 0 309 0 0 0 20 0 1 0 286159630 4452352 761 33554432000 4194304 6212839 140733592593472 140733592591480 4739333 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/12498/statm: 1087 761 237 493 0 592 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13500

[startup+6.30026 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12499
/proc/meminfo: memFree=31321588/32873844 swapFree=7632/7632
[pid=12497] ppid=12495 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/12497/stat : 12497 (clasp-wbo.sh) S 12495 12497 12121 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 286159630 9371648 274 33554432000 4194304 5064252 140736152202976 140736152201888 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12497/statm: 2288 274 232 213 0 73 0
[pid=12498] ppid=12497 vsize=4484 CPUtime=6.29 cores=1,3,5,7
/proc/12498/stat : 12498 (clasp-R5325) R 12497 12497 12121 0 -1 4202496 863 0 0 0 629 0 0 0 20 0 1 0 286159630 4591616 813 33554432000 4194304 6212839 140733592593472 140733592591880 4298160 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/12498/statm: 1121 813 237 493 0 626 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13636

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12499
/proc/meminfo: memFree=31320976/32873844 swapFree=7632/7632
[pid=12497] ppid=12495 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/12497/stat : 12497 (clasp-wbo.sh) S 12495 12497 12121 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 286159630 9371648 274 33554432000 4194304 5064252 140736152202976 140736152201888 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12497/statm: 2288 274 232 213 0 73 0
[pid=12498] ppid=12497 vsize=4616 CPUtime=12.69 cores=1,3,5,7
/proc/12498/stat : 12498 (clasp-R5325) R 12497 12497 12121 0 -1 4202496 911 0 0 0 1269 0 0 0 20 0 1 0 286159630 4726784 861 33554432000 4194304 6212839 140733592593472 140733592591880 4634964 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/12498/statm: 1154 861 237 493 0 659 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13768

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12499
/proc/meminfo: memFree=31320796/32873844 swapFree=7632/7632
[pid=12497] ppid=12495 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/12497/stat : 12497 (clasp-wbo.sh) S 12495 12497 12121 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 286159630 9371648 274 33554432000 4194304 5064252 140736152202976 140736152201888 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12497/statm: 2288 274 232 213 0 73 0
[pid=12498] ppid=12497 vsize=4892 CPUtime=25.48 cores=1,3,5,7
/proc/12498/stat : 12498 (clasp-R5325) R 12497 12497 12121 0 -1 4202496 955 0 0 0 2548 0 0 0 20 0 1 0 286159630 5009408 904 33554432000 4194304 6212839 140733592593472 140733592591480 4328883 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/12498/statm: 1223 904 237 493 0 728 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14044

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 12542
/proc/meminfo: memFree=31329628/32873844 swapFree=7632/7632
[pid=12497] ppid=12495 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/12497/stat : 12497 (clasp-wbo.sh) S 12495 12497 12121 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 286159630 9371648 274 33554432000 4194304 5064252 140736152202976 140736152201888 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12497/statm: 2288 274 232 213 0 73 0
[pid=12498] ppid=12497 vsize=6248 CPUtime=51.08 cores=1,3,5,7
/proc/12498/stat : 12498 (clasp-R5325) R 12497 12497 12121 0 -1 4202496 1288 0 0 0 5108 0 0 0 20 0 1 0 286159630 6397952 1237 33554432000 4194304 6212839 140733592593472 140733592591624 4303945 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/12498/statm: 1562 1237 237 493 0 1067 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15400

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 12542
/proc/meminfo: memFree=31322208/32873844 swapFree=7632/7632
[pid=12497] ppid=12495 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/12497/stat : 12497 (clasp-wbo.sh) S 12495 12497 12121 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 286159630 9371648 274 33554432000 4194304 5064252 140736152202976 140736152201888 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12497/statm: 2288 274 232 213 0 73 0
[pid=12498] ppid=12497 vsize=6924 CPUtime=102.27 cores=1,3,5,7
/proc/12498/stat : 12498 (clasp-R5325) R 12497 12497 12121 0 -1 4202496 1479 0 0 0 10227 0 0 0 20 0 1 0 286159630 7090176 1430 33554432000 4194304 6212839 140733592593472 140733592591624 4307552 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/12498/statm: 1731 1430 238 493 0 1236 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16076

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12542
/proc/meminfo: memFree=31316384/32873844 swapFree=7632/7632
[pid=12497] ppid=12495 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/12497/stat : 12497 (clasp-wbo.sh) S 12495 12497 12121 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 286159630 9371648 274 33554432000 4194304 5064252 140736152202976 140736152201888 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12497/statm: 2288 274 232 213 0 73 0
[pid=12498] ppid=12497 vsize=7460 CPUtime=162.26 cores=1,3,5,7
/proc/12498/stat : 12498 (clasp-R5325) R 12497 12497 12121 0 -1 4202496 1608 0 0 0 16226 0 0 0 20 0 1 0 286159630 7639040 1559 33554432000 4194304 6212839 140733592593472 140733592591624 4681495 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/12498/statm: 1865 1559 238 493 0 1370 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 16612

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

[startup+166.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12542
/proc/meminfo: memFree=31316384/32873844 swapFree=7632/7632
[pid=12497] ppid=12495 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/12497/stat : 12497 (clasp-wbo.sh) S 12495 12497 12121 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 286159630 9371648 274 33554432000 4194304 5064252 140736152202976 140736152201888 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12497/statm: 2288 274 232 213 0 73 0
[pid=12498] ppid=12497 vsize=7600 CPUtime=166.26 cores=1,3,5,7
/proc/12498/stat : 12498 (clasp-R5325) R 12497 12497 12121 0 -1 4202496 1620 0 0 0 16626 0 0 0 20 0 1 0 286159630 7782400 1571 33554432000 4194304 6212839 140733592593472 140733592591624 4333794 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/12498/statm: 1900 1571 238 493 0 1405 0
Current children cumulated CPU time (s) 166.26
Current children cumulated vsize (KiB) 16752

[startup+169.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12542
/proc/meminfo: memFree=31316384/32873844 swapFree=7632/7632
[pid=12497] ppid=12495 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/12497/stat : 12497 (clasp-wbo.sh) S 12495 12497 12121 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 286159630 9371648 274 33554432000 4194304 5064252 140736152202976 140736152201888 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12497/statm: 2288 274 232 213 0 73 0
[pid=12498] ppid=12497 vsize=7600 CPUtime=169.46 cores=1,3,5,7
/proc/12498/stat : 12498 (clasp-R5325) R 12497 12497 12121 0 -1 4202496 1624 0 0 0 16946 0 0 0 20 0 1 0 286159630 7782400 1575 33554432000 4194304 6212839 140733592593472 140733592591624 4355207 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/12498/statm: 1900 1575 238 493 0 1405 0
Current children cumulated CPU time (s) 169.46
Current children cumulated vsize (KiB) 16752

[startup+171.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12542
/proc/meminfo: memFree=31316260/32873844 swapFree=7632/7632
[pid=12497] ppid=12495 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/12497/stat : 12497 (clasp-wbo.sh) S 12495 12497 12121 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 286159630 9371648 274 33554432000 4194304 5064252 140736152202976 140736152201888 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12497/statm: 2288 274 232 213 0 73 0
[pid=12498] ppid=12497 vsize=7600 CPUtime=171.06 cores=1,3,5,7
/proc/12498/stat : 12498 (clasp-R5325) R 12497 12497 12121 0 -1 4202496 1624 0 0 0 17106 0 0 0 20 0 1 0 286159630 7782400 1575 33554432000 4194304 6212839 140733592593472 140733592591624 4334451 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/12498/statm: 1900 1575 238 493 0 1405 0
Current children cumulated CPU time (s) 171.06
Current children cumulated vsize (KiB) 16752

[startup+171.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12542
/proc/meminfo: memFree=31316384/32873844 swapFree=7632/7632
[pid=12497] ppid=12495 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/12497/stat : 12497 (clasp-wbo.sh) S 12495 12497 12121 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 286159630 9371648 274 33554432000 4194304 5064252 140736152202976 140736152201888 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12497/statm: 2288 274 232 213 0 73 0
[pid=12498] ppid=12497 vsize=7600 CPUtime=171.86 cores=1,3,5,7
/proc/12498/stat : 12498 (clasp-R5325) R 12497 12497 12121 0 -1 4202496 1632 0 0 0 17186 0 0 0 20 0 1 0 286159630 7782400 1583 33554432000 4194304 6212839 140733592593472 140733592591624 4314342 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/12498/statm: 1900 1583 238 493 0 1405 0
Current children cumulated CPU time (s) 171.86
Current children cumulated vsize (KiB) 16752

[startup+172.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12542
/proc/meminfo: memFree=31316384/32873844 swapFree=7632/7632
[pid=12497] ppid=12495 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/12497/stat : 12497 (clasp-wbo.sh) S 12495 12497 12121 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 286159630 9371648 274 33554432000 4194304 5064252 140736152202976 140736152201888 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12497/statm: 2288 274 232 213 0 73 0
[pid=12498] ppid=12497 vsize=7600 CPUtime=172.26 cores=1,3,5,7
/proc/12498/stat : 12498 (clasp-R5325) R 12497 12497 12121 0 -1 4202496 1632 0 0 0 17226 0 0 0 20 0 1 0 286159630 7782400 1583 33554432000 4194304 6212839 140733592593472 140733592591624 4685433 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/12498/statm: 1900 1583 238 493 0 1405 0
Current children cumulated CPU time (s) 172.26
Current children cumulated vsize (KiB) 16752

[startup+172.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12542
/proc/meminfo: memFree=31316384/32873844 swapFree=7632/7632
[pid=12497] ppid=12495 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/12497/stat : 12497 (clasp-wbo.sh) S 12495 12497 12121 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 286159630 9371648 274 33554432000 4194304 5064252 140736152202976 140736152201888 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12497/statm: 2288 274 232 213 0 73 0
[pid=12498] ppid=12497 vsize=7600 CPUtime=172.36 cores=1,3,5,7
/proc/12498/stat : 12498 (clasp-R5325) R 12497 12497 12121 0 -1 4202496 1632 0 0 0 17236 0 0 0 20 0 1 0 286159630 7782400 1583 33554432000 4194304 6212839 140733592593472 140733592591624 4298125 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/12498/statm: 1900 1583 238 493 0 1405 0
Current children cumulated CPU time (s) 172.36
Current children cumulated vsize (KiB) 16752

Child status: 10
Real time (s): 172.425
CPU time (s): 172.396
CPU user time (s): 172.388
CPU system time (s): 0.007998
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 16752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 172.388
system time used= 0.007998
maximum resident set size= 6360
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2002
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 180

runsolver used 0.234964 second user time and 0.726889 second system time

The end

Launcher Data 

Begin job on node141 at 2012-05-28 12:19:13
IDJOB=3711605
IDBENCH=79151
IDSOLVER=2290
FILE ID=node141/3711605-1338200353
RUNJOBID= node141-1338194947-12138
PBS_JOBID= 14624602
Free space on /tmp= 71528 MiB

SOLVER NAME= clasp 2.0.6-R5325
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl10_20_pb.cnf.cr--soft-0-100-0.wbo
COMMAND LINE= HOME/clasp-wbo.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3711605-1338200353/watcher-3711605-1338200353 -o /tmp/evaluation-result-3711605-1338200353/solver-3711605-1338200353 -C 1800 -W 1900 -M 15500  HOME/clasp-wbo.sh HOME/instance-3711605-1338200353.wbo

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

MD5SUM BENCH= 8d28474a5cb37d0277ef3e3fb6ddbee0
RANDOM SEED=841070471

node141.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		: 2666.744
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	: 5333.48
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		: 2666.744
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		: 2666.744
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	: 5331.93
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		: 2666.744
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	: 5331.92
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		: 2666.744
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	: 5331.92
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		: 2666.744
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		: 2666.744
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	: 5331.92
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		: 2666.744
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:        31324728 kB
Buffers:          286272 kB
Cached:           384568 kB
SwapCached:          220 kB
Active:           242628 kB
Inactive:         468084 kB
Active(anon):      29884 kB
Inactive(anon):    11292 kB
Active(file):     212744 kB
Inactive(file):   456792 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67108636 kB
Dirty:              2332 kB
Writeback:             0 kB
AnonPages:        138044 kB
Mapped:            11780 kB
Shmem:               172 kB
Slab:             697472 kB
SReclaimable:     140040 kB
SUnreclaim:       557432 kB
KernelStack:        1488 kB
PageTables:         3972 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     153460 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    114688 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= 71524 MiB
End job on node141 at 2012-05-28 12:22:06