Trace number 3709345

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
clasp 2.0.6-R5325 (opt)OPT8908 329.352 329.409

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-11_22.opb
MD5SUM75c7e5778aa6d0e8c18984c9064c30c6
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8908
Best CPU time to get the best result obtained on this benchmark0.025995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8908
Optimality of the best value was proved YES
Number of variables253
Total number of constraints264
Number of constraints which are clauses242
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Number of terms in the objective function 253
Biggest coefficient in the objective function 2437
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 125403
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 2437
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 125403
Number of bits of the biggest sum of numbers17
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: --sat-p=-1,50,160,-1,1 --heuristic=Vsids --restarts=256 --dinit=1000,10000 --del=3.0,1.1,10.0 --recursive-str --update-lbd --dglue=2 --otfs=2 --dgrowS=100,1.5  --reverse-arcs=2 --dsched=+,10000,2000 --dfrac=0.5 --opt-heu=2 --restart-on-model
0.00/0.00	c clasp version 2.0.6
0.00/0.00	c Reading from ...169227/instance-3709345-1338169227.opb
0.00/0.00	c Solving...
0.00/0.00	o 11514
0.00/0.00	o 10896
0.00/0.00	o 10411
1.79/1.82	o 10327
1.79/1.84	o 10230
1.79/1.85	o 10210
1.79/1.85	o 9354
30.99/31.05	o 9289
46.68/46.73	o 9277
80.47/80.50	o 9232
114.07/114.17	o 9169
114.17/114.30	o 9160
140.56/140.68	o 9158
148.37/148.42	o 9155
154.46/154.50	o 9122
170.96/171.03	o 9091
267.54/267.63	o 9030
270.14/270.27	o 8970
270.14/270.27	o 8908
329.33/329.40	c Answer: 19
329.33/329.40	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17
329.33/329.40	v x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 x29 -x30 -x31 -x32
329.33/329.40	v -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 -x47
329.33/329.40	v -x48 -x49 -x50 -x51 -x52 -x53 x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62
329.33/329.40	v -x63 -x64 x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x73 -x74 -x75 -x76 -x77
329.33/329.40	v -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 x87 -x88 -x89 -x90 -x91 -x92
329.33/329.40	v -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 x106
329.33/329.40	v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118
329.33/329.40	v -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x130
329.33/329.40	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 -x142
329.33/329.40	v -x143 -x144 -x145 -x146 -x147 -x148 -x149 x150 -x151 -x152 -x153 -x154
329.33/329.40	v -x155 -x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 -x166
329.33/329.40	v -x167 -x168 -x169 -x170 -x171 x172 -x173 -x174 -x175 -x176 -x177 -x178
329.33/329.40	v -x179 -x180 -x181 -x182 -x183 -x184 -x185 x186 -x187 -x188 -x189 -x190
329.33/329.40	v -x191 -x192 -x193 -x194 -x195 -x196 x197 -x198 -x199 -x200 -x201 -x202
329.33/329.40	v -x203 -x204 x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214
329.33/329.40	v -x215 -x216 -x217 -x218 x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226
329.33/329.40	v x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 x238 -x239
329.33/329.40	v -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 x249 -x250 -x251
329.33/329.40	v x252 -x253
329.33/329.40	s OPTIMUM FOUND
329.33/329.40	
329.33/329.40	c Models        : 1     
329.33/329.40	c   Enumerated  : 19
329.33/329.40	c   Optimum     : yes
329.33/329.40	c Optimization  : 8908
329.33/329.40	c Time          : 329.406s (Solving: 329.41s 1st Model: 0.00s Unsat: 59.13s)
329.33/329.40	c CPU Time      : 329.340s

Verifier Data 

OK	8908

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-3709345-1338169227/watcher-3709345-1338169227 -o /tmp/evaluation-result-3709345-1338169227/solver-3709345-1338169227 -C 1800 -W 1900 -M 15500 HOME/clasp-opt.sh HOME/instance-3709345-1338169227.opb 

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 3/178 20577
/proc/meminfo: memFree=30387684/32873844 swapFree=7108/7108
[pid=20577] ppid=20575 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/20577/stat : 20577 (clasp-opt.sh) S 20575 20577 19533 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 283051240 9371648 275 33554432000 4194304 5064252 140734007887088 140734007886000 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20577/statm: 2288 275 232 213 0 73 0

[startup+0.0417551 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20577
/proc/meminfo: memFree=30387684/32873844 swapFree=7108/7108
[pid=20577] ppid=20575 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/20577/stat : 20577 (clasp-opt.sh) S 20575 20577 19533 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 283051240 9371648 275 33554432000 4194304 5064252 140734007887088 140734007886000 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20577/statm: 2288 275 232 213 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9152

[startup+0.100259 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20577
/proc/meminfo: memFree=30387684/32873844 swapFree=7108/7108
[pid=20577] ppid=20575 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/20577/stat : 20577 (clasp-opt.sh) S 20575 20577 19533 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 283051240 9371648 275 33554432000 4194304 5064252 140734007887088 140734007886000 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20577/statm: 2288 275 232 213 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9152

[startup+0.300225 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20577
/proc/meminfo: memFree=30387684/32873844 swapFree=7108/7108
[pid=20577] ppid=20575 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/20577/stat : 20577 (clasp-opt.sh) S 20575 20577 19533 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 283051240 9371648 275 33554432000 4194304 5064252 140734007887088 140734007886000 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20577/statm: 2288 275 232 213 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9152

[startup+0.70023 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20577
/proc/meminfo: memFree=30387684/32873844 swapFree=7108/7108
[pid=20577] ppid=20575 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/20577/stat : 20577 (clasp-opt.sh) S 20575 20577 19533 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 283051240 9371648 275 33554432000 4194304 5064252 140734007887088 140734007886000 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20577/statm: 2288 275 232 213 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 3/180 20579
/proc/meminfo: memFree=30385684/32873844 swapFree=7108/7108
[pid=20577] ppid=20575 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/20577/stat : 20577 (clasp-opt.sh) S 20575 20577 19533 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 283051240 9371648 275 33554432000 4194304 5064252 140734007887088 140734007886000 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20577/statm: 2288 275 232 213 0 73 0
[pid=20578] ppid=20577 vsize=4032 CPUtime=1.49 cores=1,3,5,7
/proc/20578/stat : 20578 (clasp-R5325) R 20577 20577 19533 0 -1 4202496 751 0 0 0 149 0 0 0 20 0 1 0 283051241 4128768 703 33554432000 4194304 6212839 140734602585856 140734602584008 4298140 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/20578/statm: 1008 703 236 493 0 513 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13184

[startup+3.10026 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 20579
/proc/meminfo: memFree=30384684/32873844 swapFree=7108/7108
[pid=20577] ppid=20575 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/20577/stat : 20577 (clasp-opt.sh) S 20575 20577 19533 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 283051240 9371648 275 33554432000 4194304 5064252 140734007887088 140734007886000 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20577/statm: 2288 275 232 213 0 73 0
[pid=20578] ppid=20577 vsize=4968 CPUtime=3.09 cores=1,3,5,7
/proc/20578/stat : 20578 (clasp-R5325) R 20577 20577 19533 0 -1 4202496 962 0 0 0 309 0 0 0 20 0 1 0 283051241 5087232 914 33554432000 4194304 6212839 140734602585856 140734602583864 4674504 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/20578/statm: 1242 914 236 493 0 747 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14120

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 20579
/proc/meminfo: memFree=30383568/32873844 swapFree=7108/7108
[pid=20577] ppid=20575 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/20577/stat : 20577 (clasp-opt.sh) S 20575 20577 19533 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 283051240 9371648 275 33554432000 4194304 5064252 140734007887088 140734007886000 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20577/statm: 2288 275 232 213 0 73 0
[pid=20578] ppid=20577 vsize=5784 CPUtime=6.29 cores=1,3,5,7
/proc/20578/stat : 20578 (clasp-R5325) R 20577 20577 19533 0 -1 4202496 1173 0 0 0 629 0 0 0 20 0 1 0 283051241 5922816 1125 33554432000 4194304 6212839 140734602585856 140734602584008 4661896 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/20578/statm: 1446 1125 236 493 0 951 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14936

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 20579
/proc/meminfo: memFree=30381888/32873844 swapFree=7108/7108
[pid=20577] ppid=20575 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/20577/stat : 20577 (clasp-opt.sh) S 20575 20577 19533 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 283051240 9371648 275 33554432000 4194304 5064252 140734007887088 140734007886000 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20577/statm: 2288 275 232 213 0 73 0
[pid=20578] ppid=20577 vsize=6940 CPUtime=12.69 cores=1,3,5,7
/proc/20578/stat : 20578 (clasp-R5325) R 20577 20577 19533 0 -1 4202496 1464 0 0 0 1269 0 0 0 20 0 1 0 283051241 7106560 1416 33554432000 4194304 6212839 140734602585856 140734602584008 4674608 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/20578/statm: 1735 1416 236 493 0 1240 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16092

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 20579
/proc/meminfo: memFree=30380864/32873844 swapFree=7108/7108
[pid=20577] ppid=20575 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/20577/stat : 20577 (clasp-opt.sh) S 20575 20577 19533 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 283051240 9371648 275 33554432000 4194304 5064252 140734007887088 140734007886000 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20577/statm: 2288 275 232 213 0 73 0
[pid=20578] ppid=20577 vsize=8404 CPUtime=25.49 cores=1,3,5,7
/proc/20578/stat : 20578 (clasp-R5325) R 20577 20577 19533 0 -1 4202496 1783 0 0 0 2549 0 0 0 20 0 1 0 283051241 8605696 1736 33554432000 4194304 6212839 140734602585856 140734602584008 4685294 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/20578/statm: 2101 1736 236 493 0 1606 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17556

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20579
/proc/meminfo: memFree=30378388/32873844 swapFree=7108/7108
[pid=20577] ppid=20575 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/20577/stat : 20577 (clasp-opt.sh) S 20575 20577 19533 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 283051240 9371648 275 33554432000 4194304 5064252 140734007887088 140734007886000 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20577/statm: 2288 275 232 213 0 73 0
[pid=20578] ppid=20577 vsize=10704 CPUtime=51.08 cores=1,3,5,7
/proc/20578/stat : 20578 (clasp-R5325) R 20577 20577 19533 0 -1 4202496 2346 0 0 0 5108 0 0 0 20 0 1 0 283051241 10960896 2343 33554432000 4194304 6212839 140734602585856 140734602584264 4333860 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/20578/statm: 2676 2343 237 493 0 2181 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19856

[startup+102.306 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 20580
/proc/meminfo: memFree=30375596/32873844 swapFree=7108/7108
[pid=20577] ppid=20575 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/20577/stat : 20577 (clasp-opt.sh) S 20575 20577 19533 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 283051240 9371648 275 33554432000 4194304 5064252 140734007887088 140734007886000 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20577/statm: 2288 275 232 213 0 73 0
[pid=20578] ppid=20577 vsize=13188 CPUtime=102.28 cores=1,3,5,7
/proc/20578/stat : 20578 (clasp-R5325) R 20577 20577 19533 0 -1 4202496 2899 0 0 0 10228 0 0 0 20 0 1 0 283051241 13504512 2954 33554432000 4194304 6212839 140734602585856 140734602584008 4685328 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/20578/statm: 3297 2954 237 493 0 2802 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 22340

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 20620
/proc/meminfo: memFree=30377024/32873844 swapFree=7108/7108
[pid=20577] ppid=20575 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/20577/stat : 20577 (clasp-opt.sh) S 20575 20577 19533 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 283051240 9371648 275 33554432000 4194304 5064252 140734007887088 140734007886000 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20577/statm: 2288 275 232 213 0 73 0
[pid=20578] ppid=20577 vsize=14796 CPUtime=162.26 cores=1,3,5,7
/proc/20578/stat : 20578 (clasp-R5325) R 20577 20577 19533 0 -1 4202496 3254 0 0 0 16226 0 0 0 20 0 1 0 283051241 15151104 3353 33554432000 4194304 6212839 140734602585856 140734602584008 4683228 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/20578/statm: 3699 3353 237 493 0 3204 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 23948

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20620
/proc/meminfo: memFree=30371004/32873844 swapFree=7108/7108
[pid=20577] ppid=20575 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/20577/stat : 20577 (clasp-opt.sh) S 20575 20577 19533 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 283051240 9371648 275 33554432000 4194304 5064252 140734007887088 140734007886000 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20577/statm: 2288 275 232 213 0 73 0
[pid=20578] ppid=20577 vsize=15808 CPUtime=222.25 cores=1,3,5,7
/proc/20578/stat : 20578 (clasp-R5325) R 20577 20577 19533 0 -1 4202496 3460 0 0 0 22225 0 0 0 20 0 1 0 283051241 16187392 3559 33554432000 4194304 6212839 140734602585856 140734602584008 4685317 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/20578/statm: 3952 3559 237 493 0 3457 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 24960

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20620
/proc/meminfo: memFree=30368396/32873844 swapFree=7108/7108
[pid=20577] ppid=20575 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/20577/stat : 20577 (clasp-opt.sh) S 20575 20577 19533 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 283051240 9371648 275 33554432000 4194304 5064252 140734007887088 140734007886000 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20577/statm: 2288 275 232 213 0 73 0
[pid=20578] ppid=20577 vsize=16148 CPUtime=282.24 cores=1,3,5,7
/proc/20578/stat : 20578 (clasp-R5325) R 20577 20577 19533 0 -1 4202496 3517 0 0 0 28224 0 0 0 20 0 1 0 283051241 16535552 3692 33554432000 4194304 6212839 140734602585856 140734602584008 4685809 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/20578/statm: 4037 3692 237 493 0 3542 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 25300

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

[startup+307.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20620
/proc/meminfo: memFree=30367092/32873844 swapFree=7108/7108
[pid=20577] ppid=20575 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/20577/stat : 20577 (clasp-opt.sh) S 20575 20577 19533 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 283051240 9371648 275 33554432000 4194304 5064252 140734007887088 140734007886000 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20577/statm: 2288 275 232 213 0 73 0
[pid=20578] ppid=20577 vsize=16148 CPUtime=307.04 cores=1,3,5,7
/proc/20578/stat : 20578 (clasp-R5325) R 20577 20577 19533 0 -1 4202496 3528 0 0 0 30704 0 0 0 20 0 1 0 283051241 16535552 3703 33554432000 4194304 6212839 140734602585856 140734602584008 4635106 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/20578/statm: 4037 3703 237 493 0 3542 0
Current children cumulated CPU time (s) 307.04
Current children cumulated vsize (KiB) 25300

[startup+319.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20620
/proc/meminfo: memFree=30366844/32873844 swapFree=7108/7108
[pid=20577] ppid=20575 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/20577/stat : 20577 (clasp-opt.sh) S 20575 20577 19533 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 283051240 9371648 275 33554432000 4194304 5064252 140734007887088 140734007886000 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20577/statm: 2288 275 232 213 0 73 0
[pid=20578] ppid=20577 vsize=16148 CPUtime=319.84 cores=1,3,5,7
/proc/20578/stat : 20578 (clasp-R5325) R 20577 20577 19533 0 -1 4202496 3528 0 0 0 31984 0 0 0 20 0 1 0 283051241 16535552 3703 33554432000 4194304 6212839 140734602585856 140734602584008 5484426 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/20578/statm: 4037 3703 237 493 0 3542 0
Current children cumulated CPU time (s) 319.84
Current children cumulated vsize (KiB) 25300

[startup+326.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20620
/proc/meminfo: memFree=30366036/32873844 swapFree=7108/7108
[pid=20577] ppid=20575 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/20577/stat : 20577 (clasp-opt.sh) S 20575 20577 19533 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 283051240 9371648 275 33554432000 4194304 5064252 140734007887088 140734007886000 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20577/statm: 2288 275 232 213 0 73 0
[pid=20578] ppid=20577 vsize=16148 CPUtime=326.23 cores=1,3,5,7
/proc/20578/stat : 20578 (clasp-R5325) R 20577 20577 19533 0 -1 4202496 3528 0 0 0 32623 0 0 0 20 0 1 0 283051241 16535552 3703 33554432000 4194304 6212839 140734602585856 140734602584008 4303945 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/20578/statm: 4037 3703 237 493 0 3542 0
Current children cumulated CPU time (s) 326.23
Current children cumulated vsize (KiB) 25300

[startup+327.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20620
/proc/meminfo: memFree=30365912/32873844 swapFree=7108/7108
[pid=20577] ppid=20575 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/20577/stat : 20577 (clasp-opt.sh) S 20575 20577 19533 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 283051240 9371648 275 33554432000 4194304 5064252 140734007887088 140734007886000 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20577/statm: 2288 275 232 213 0 73 0
[pid=20578] ppid=20577 vsize=16148 CPUtime=327.83 cores=1,3,5,7
/proc/20578/stat : 20578 (clasp-R5325) R 20577 20577 19533 0 -1 4202496 3528 0 0 0 32783 0 0 0 20 0 1 0 283051241 16535552 3703 33554432000 4194304 6212839 140734602585856 140734602584008 4661886 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/20578/statm: 4037 3703 237 493 0 3542 0
Current children cumulated CPU time (s) 327.83
Current children cumulated vsize (KiB) 25300

[startup+328.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20620
/proc/meminfo: memFree=30365912/32873844 swapFree=7108/7108
[pid=20577] ppid=20575 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/20577/stat : 20577 (clasp-opt.sh) S 20575 20577 19533 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 283051240 9371648 275 33554432000 4194304 5064252 140734007887088 140734007886000 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20577/statm: 2288 275 232 213 0 73 0
[pid=20578] ppid=20577 vsize=16148 CPUtime=328.63 cores=1,3,5,7
/proc/20578/stat : 20578 (clasp-R5325) R 20577 20577 19533 0 -1 4202496 3528 0 0 0 32863 0 0 0 20 0 1 0 283051241 16535552 3703 33554432000 4194304 6212839 140734602585856 140734602584008 4685814 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/20578/statm: 4037 3703 237 493 0 3542 0
Current children cumulated CPU time (s) 328.63
Current children cumulated vsize (KiB) 25300

[startup+329.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20620
/proc/meminfo: memFree=30365664/32873844 swapFree=7108/7108
[pid=20577] ppid=20575 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/20577/stat : 20577 (clasp-opt.sh) S 20575 20577 19533 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 283051240 9371648 275 33554432000 4194304 5064252 140734007887088 140734007886000 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20577/statm: 2288 275 232 213 0 73 0
[pid=20578] ppid=20577 vsize=16148 CPUtime=329.03 cores=1,3,5,7
/proc/20578/stat : 20578 (clasp-R5325) R 20577 20577 19533 0 -1 4202496 3528 0 0 0 32903 0 0 0 20 0 1 0 283051241 16535552 3703 33554432000 4194304 6212839 140734602585856 140734602584008 4298117 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/20578/statm: 4037 3703 237 493 0 3542 0
Current children cumulated CPU time (s) 329.03
Current children cumulated vsize (KiB) 25300

[startup+329.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20620
/proc/meminfo: memFree=30365664/32873844 swapFree=7108/7108
[pid=20577] ppid=20575 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/20577/stat : 20577 (clasp-opt.sh) S 20575 20577 19533 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 283051240 9371648 275 33554432000 4194304 5064252 140734007887088 140734007886000 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20577/statm: 2288 275 232 213 0 73 0
[pid=20578] ppid=20577 vsize=16148 CPUtime=329.23 cores=1,3,5,7
/proc/20578/stat : 20578 (clasp-R5325) R 20577 20577 19533 0 -1 4202496 3528 0 0 0 32923 0 0 0 20 0 1 0 283051241 16535552 3703 33554432000 4194304 6212839 140734602585856 140734602584008 4303930 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/20578/statm: 4037 3703 237 493 0 3542 0
Current children cumulated CPU time (s) 329.23
Current children cumulated vsize (KiB) 25300

[startup+329.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20620
/proc/meminfo: memFree=30365664/32873844 swapFree=7108/7108
[pid=20577] ppid=20575 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/20577/stat : 20577 (clasp-opt.sh) S 20575 20577 19533 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 283051240 9371648 275 33554432000 4194304 5064252 140734007887088 140734007886000 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20577/statm: 2288 275 232 213 0 73 0
[pid=20578] ppid=20577 vsize=16148 CPUtime=329.33 cores=1,3,5,7
/proc/20578/stat : 20578 (clasp-R5325) R 20577 20577 19533 0 -1 4202496 3528 0 0 0 32933 0 0 0 20 0 1 0 283051241 16535552 3703 33554432000 4194304 6212839 140734602585856 140734602584008 4685406 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/20578/statm: 4037 3703 237 493 0 3542 0
Current children cumulated CPU time (s) 329.33
Current children cumulated vsize (KiB) 25300

Child status: 10
Real time (s): 329.409
CPU time (s): 329.352
CPU user time (s): 329.347
CPU system time (s): 0.004999
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 25300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 329.347
system time used= 0.004999
maximum resident set size= 14840
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3900
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= 11
involuntary context switches= 340

runsolver used 0.45893 second user time and 1.3418 second system time

The end

Launcher Data 

Begin job on node102 at 2012-05-28 03:40:27
IDJOB=3709345
IDBENCH=24969
IDSOLVER=2288
FILE ID=node102/3709345-1338169227
RUNJOBID= node102-1338158454-19550
PBS_JOBID= 14624541
Free space on /tmp= 71528 MiB

SOLVER NAME= clasp 2.0.6-R5325
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-11_22.opb
COMMAND LINE= HOME/clasp-opt.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3709345-1338169227/watcher-3709345-1338169227 -o /tmp/evaluation-result-3709345-1338169227/solver-3709345-1338169227 -C 1800 -W 1900 -M 15500  HOME/clasp-opt.sh HOME/instance-3709345-1338169227.opb

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

MD5SUM BENCH= 75c7e5778aa6d0e8c18984c9064c30c6
RANDOM SEED=961753918

node102.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
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		: 2667.178
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		: 2667.178
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		: 2667.178
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	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
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:        30387948 kB
Buffers:          379340 kB
Cached:          1246040 kB
SwapCached:            0 kB
Active:           943136 kB
Inactive:         705372 kB
Active(anon):      14588 kB
Inactive(anon):    11036 kB
Active(file):     928548 kB
Inactive(file):   694336 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              2072 kB
Writeback:             0 kB
AnonPages:         29884 kB
Mapped:            15336 kB
Shmem:               200 kB
Slab:             697048 kB
SReclaimable:     139344 kB
SUnreclaim:       557704 kB
KernelStack:        1464 kB
PageTables:         4084 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     136716 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 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 node102 at 2012-05-28 03:45:57