Trace number 39759

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, and are wall clock time (not CPU 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
bsolo 2006/05SAT321925 1800.08 1800.6

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-p0282.opb
MD5SUM3d08eecd6841b46afc4009161d25bc6a
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark258411
Best CPU time to get the best result obtained on this benchmark1.16982
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 258411
Optimality of the best value was proved YES
Number of variables282
Total number of constraints221
Number of constraints which are clauses177
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints44
Minimum length of a constraint2
Maximum length of a constraint57
Number of terms in the objective function 282
Biggest coefficient in the objective function 160646
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 1302615
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 160646
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 1302615
Number of bits of the biggest sum of numbers21
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 (download as text)

0.00	c Time Limit set via PBTIMEOUT to 1800
0.02	c INFO: OSL Context initialized.
0.03	c Initial problem consists of 282 variables and 221 constraints.
0.03	c Switching on LPR.
0.03	c No problem reductions applied in OPT. instance.
0.03	c	preprocess terminated. Elapsed time: 0.015
0.03	c After prepocess the problem consists of 282 variables and 221 constraints.
0.04	c Initial Lower Bound: 55080
0.36	c Sol. found (all assignments made)...
0.36	o 512158
0.36	c NEW SOLUTION FOUND: 512158 @ 0.343
0.36	c Sol. found (all assignments made)...
0.36	o 373806
0.36	c NEW SOLUTION FOUND: 373806 @ 0.343
0.36	c Sol. found (all assignments made)...
0.36	o 372943
0.36	c NEW SOLUTION FOUND: 372943 @ 0.344
0.36	c Sol. found (all assignments made)...
0.37	c Sol. found (all assignments made)...
0.37	o 365024
0.37	c NEW SOLUTION FOUND: 365024 @ 0.346
0.37	c Sol. found (all assignments made)...
0.38	o 333575
0.38	c NEW SOLUTION FOUND: 333575 @ 0.356
0.38	o 333232
0.38	c NEW SOLUTION FOUND: 333232 @ 0.36
0.42	o 326632
0.42	c NEW SOLUTION FOUND: 326632 @ 0.404
0.43	o 326289
0.43	c NEW SOLUTION FOUND: 326289 @ 0.406
0.50	o 321925
0.50	c NEW SOLUTION FOUND: 321925 @ 0.484
0.67	c Restart #1 #Var: 282 LB: 55080 @ 0.647
1.86	c Restart #2 #Var: 282 LB: 55080 @ 1.836
3.04	c Restart #3 #Var: 282 LB: 55080 @ 3.021
5.22	c Restart #4 #Var: 282 LB: 55080 @ 5.193
7.55	c Restart #5 #Var: 282 LB: 55080 @ 7.527
10.72	c Restart #6 #Var: 282 LB: 55080 @ 10.688
14.31	c Restart #7 #Var: 282 LB: 55080 @ 14.277
18.36	c Restart #8 #Var: 282 LB: 55080 @ 18.33
22.67	c Restart #9 #Var: 282 LB: 55080 @ 22.635
28.31	c Restart #10 #Var: 282 LB: 55080 @ 28.275
36.28	c Restart #11 #Var: 282 LB: 55080 @ 36.247
40.81	c Restart #12 #Var: 282 LB: 55080 @ 40.77
49.97	c Restart #13 #Var: 282 LB: 55080 @ 49.932
63.16	c Restart #14 #Var: 282 LB: 55080 @ 63.118
72.32	c Restart #15 #Var: 282 LB: 55080 @ 72.271
87.33	c Restart #16 #Var: 282 LB: 55080 @ 87.277
107.81	c Restart #17 #Var: 282 LB: 55080 @ 107.75
128.85	c Restart #18 #Var: 282 LB: 55080 @ 128.79
150.01	c Restart #19 #Var: 282 LB: 55080 @ 149.94
176.97	c Restart #20 #Var: 282 LB: 55080 @ 176.89
201.44	c Restart #21 #Var: 282 LB: 55080 @ 201.36
219.61	c Restart #22 #Var: 282 LB: 55080 @ 219.53
269.66	c Restart #23 #Var: 282 LB: 55080 @ 269.56
307.20	c Restart #24 #Var: 282 LB: 55080 @ 307.09
330.55	c Restart #25 #Var: 282 LB: 55080 @ 330.43
373.20	c Restart #26 #Var: 282 LB: 55080 @ 373.07
412.84	c Restart #27 #Var: 282 LB: 55080 @ 412.7
465.21	c Restart #28 #Var: 282 LB: 55080 @ 465.06
523.70	c Restart #29 #Var: 282 LB: 55080 @ 523.53
593.28	c Restart #30 #Var: 282 LB: 55080 @ 593.09
668.17	c Restart #31 #Var: 282 LB: 55080 @ 667.96
712.10	c Restart #32 #Var: 282 LB: 55080 @ 711.88
750.15	c Restart #33 #Var: 282 LB: 55080 @ 749.91
804.11	c Restart #34 #Var: 282 LB: 55080 @ 803.87
903.63	c Restart #35 #Var: 282 LB: 55080 @ 903.36
980.13	c Restart #36 #Var: 282 LB: 55080 @ 979.84
1155.65	c Restart #37 #Var: 282 LB: 55080 @ 1155.3
1237.07	c Restart #38 #Var: 282 LB: 55080 @ 1236.7
1354.56	c Restart #39 #Var: 282 LB: 55080 @ 1354.2
1492.56	c Restart #40 #Var: 282 LB: 55080 @ 1492.1
1619.29	c Restart #41 #Var: 282 LB: 55080 @ 1618.8
1716.55	c Restart #42 #Var: 282 LB: 55080 @ 1716.1
1800.53	s SATISFIABLE
1800.53	c Cost: 321925
1800.53	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
1800.53	v -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
1800.53	v -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
1800.53	v -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
1800.53	v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126
1800.53	v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147
1800.53	v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168
1800.53	v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189
1800.53	v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
1800.53	v -x211 -x212 -x213 -x214 x215 x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 x225 x226 -x227 -x228 -x229 -x230 -x231
1800.53	v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 x242 x243 -x244 x245 -x246 -x247 -x248 x249 x250 -x251 x252 x253
1800.53	v -x254 x255 -x256 x257 x258 x259 -x260 x261 x262 x263 x264 -x265 x266 -x267 -x268 x269 x270 -x271 x272 x273 x274 x275 x276 -x277
1800.53	v x278 x279 x280 x281 x282
1800.53	c Exit Code: 10
1800.53	c Total time: 1800 s

Verifier Data (download as text)

OK	321925

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-39759-1149322590 -o ROOT/results/node20/solver-39759-1149322590 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node20/39759-1149322590/instance-39759-1149322590.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.83 0.95 0.98 2/64 31542
/proc/meminfo: memFree=1842976/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=2900 CPUtime=0
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 43 0 0 0 0 0 0 0 18 0 1 0 197922091 2969600 27 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 7618859 0 0 4096 0 0 0 0 17 1 0 0
/proc/31542/statm: 725 27 19 55 0 38 0

[startup+10.0027 s]
/proc/loadavg: 0.85 0.95 0.98 2/64 31542
/proc/meminfo: memFree=1833384/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=13896 CPUtime=9.97
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 34564 0 1 0 967 30 0 0 25 0 1 0 197922091 14229504 2769 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4159242857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 3474 2769 429 55 0 2366 0
Current children cumulated CPU time (s) 9.97
Current children cumulated vsize (Kb) 13896

[startup+20.0099 s]
/proc/loadavg: 0.88 0.95 0.98 2/64 31542
/proc/meminfo: memFree=1825320/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=21820 CPUtime=19.97
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 63698 0 1 0 1939 58 0 0 25 0 1 0 197922091 22343680 4775 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 5455 4775 429 55 0 4347 0
Current children cumulated CPU time (s) 19.97
Current children cumulated vsize (Kb) 21820

[startup+30.0161 s]
/proc/loadavg: 0.89 0.95 0.98 2/64 31542
/proc/meminfo: memFree=1817960/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=29128 CPUtime=29.97
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 89693 0 1 0 2917 80 0 0 25 0 1 0 197922091 29827072 6607 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4158528477 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 7282 6607 429 55 0 6174 0
Current children cumulated CPU time (s) 29.97
Current children cumulated vsize (Kb) 29128

[startup+40.0223 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 31542
/proc/meminfo: memFree=1809768/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=37364 CPUtime=39.97
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 117816 0 1 0 3889 108 0 0 25 0 1 0 197922091 38260736 8667 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 8053401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 9341 8667 430 55 0 8233 0
Current children cumulated CPU time (s) 39.97
Current children cumulated vsize (Kb) 37364

[startup+50.0285 s]
/proc/loadavg: 0.92 0.96 0.98 2/64 31542
/proc/meminfo: memFree=1803752/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=43288 CPUtime=49.98
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 135111 0 1 0 4870 128 0 0 25 0 1 0 197922091 44326912 10144 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 10822 10144 430 55 0 9714 0
Current children cumulated CPU time (s) 49.98
Current children cumulated vsize (Kb) 43288

[startup+60.0347 s]
/proc/loadavg: 0.93 0.96 0.98 2/64 31542
/proc/meminfo: memFree=1799528/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=47544 CPUtime=59.98
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 154819 0 1 0 5851 147 0 0 25 0 1 0 197922091 48685056 11208 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 11886 11208 430 55 0 10778 0
Current children cumulated CPU time (s) 59.98
Current children cumulated vsize (Kb) 47544

[startup+70.0409 s]
/proc/loadavg: 0.94 0.96 0.98 2/64 31542
/proc/meminfo: memFree=1793576/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=53552 CPUtime=69.99
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 175642 0 1 0 6829 170 0 0 25 0 1 0 197922091 54837248 12694 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4158438849 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 13388 12694 430 55 0 12280 0
Current children cumulated CPU time (s) 69.99
Current children cumulated vsize (Kb) 53552

[startup+80.0481 s]
/proc/loadavg: 0.95 0.96 0.98 2/64 31542
/proc/meminfo: memFree=1788712/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=58532 CPUtime=79.99
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 192371 0 1 0 7809 190 0 0 25 0 1 0 197922091 59936768 13904 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 8054395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 14633 13904 430 55 0 13525 0
Current children cumulated CPU time (s) 79.99
Current children cumulated vsize (Kb) 58532

[startup+90.0543 s]
/proc/loadavg: 0.96 0.96 0.98 2/64 31542
/proc/meminfo: memFree=1785384/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=61760 CPUtime=90
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 207850 0 1 0 8794 206 0 0 25 0 1 0 197922091 63242240 14746 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 15440 14746 430 55 0 14332 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (Kb) 61760

[startup+100.061 s]
/proc/loadavg: 0.96 0.96 0.98 2/64 31542
/proc/meminfo: memFree=1781736/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=65380 CPUtime=99.99
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 219040 0 1 0 9778 221 0 0 25 0 1 0 197922091 66949120 15648 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4158535877 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 16345 15648 430 55 0 15237 0
Current children cumulated CPU time (s) 99.99
Current children cumulated vsize (Kb) 65380

[startup+110.067 s]
/proc/loadavg: 0.97 0.96 0.98 2/64 31542
/proc/meminfo: memFree=1778152/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=69064 CPUtime=110
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 232050 0 1 0 10765 235 0 0 25 0 1 0 197922091 70721536 16542 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4159473525 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 17266 16542 430 55 0 16158 0
Current children cumulated CPU time (s) 110
Current children cumulated vsize (Kb) 69064

[startup+120.073 s]
/proc/loadavg: 0.97 0.96 0.98 2/64 31542
/proc/meminfo: memFree=1776424/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=70644 CPUtime=120
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 245664 0 1 0 11750 250 0 0 25 0 1 0 197922091 72339456 16967 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 8079273 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 17661 16967 430 55 0 16553 0
Current children cumulated CPU time (s) 120
Current children cumulated vsize (Kb) 70644

[startup+130.079 s]
/proc/loadavg: 0.98 0.96 0.98 2/64 31542
/proc/meminfo: memFree=1772328/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=74768 CPUtime=130.01
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 260760 0 1 0 12732 269 0 0 25 0 1 0 197922091 76562432 17994 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 18692 17994 430 55 0 17584 0
Current children cumulated CPU time (s) 130.01
Current children cumulated vsize (Kb) 74768

[startup+140.085 s]
/proc/loadavg: 0.98 0.96 0.98 2/64 31542
/proc/meminfo: memFree=1768680/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=78352 CPUtime=140.01
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 268720 0 1 0 13719 282 0 0 25 0 1 0 197922091 80232448 18894 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 19588 18894 430 55 0 18480 0
Current children cumulated CPU time (s) 140.01
Current children cumulated vsize (Kb) 78352

[startup+150.092 s]
/proc/loadavg: 0.98 0.97 0.98 2/64 31542
/proc/meminfo: memFree=1765160/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=81780 CPUtime=150.01
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 276813 0 1 0 14707 294 0 0 25 0 1 0 197922091 83742720 19751 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134684361 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 20445 19751 430 55 0 19337 0
Current children cumulated CPU time (s) 150.01
Current children cumulated vsize (Kb) 81780

[startup+160.098 s]
/proc/loadavg: 0.98 0.97 0.98 2/64 31542
/proc/meminfo: memFree=1762728/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=84260 CPUtime=160.02
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 286433 0 1 0 15696 306 0 0 25 0 1 0 197922091 86282240 20371 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134684361 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 21065 20371 430 55 0 19957 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 84260

[startup+170.104 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 31542
/proc/meminfo: memFree=1759912/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=87072 CPUtime=170.02
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 296903 0 1 0 16685 317 0 0 25 0 1 0 197922091 89161728 21074 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134550886 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 21768 21074 430 55 0 20660 0
Current children cumulated CPU time (s) 170.02
Current children cumulated vsize (Kb) 87072

[startup+180.11 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 31542
/proc/meminfo: memFree=1756584/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=90468 CPUtime=180.03
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 308206 0 1 0 17673 330 0 0 25 0 1 0 197922091 92639232 21923 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134550886 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 22617 21923 430 55 0 21509 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 90468

[startup+190.116 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 31542
/proc/meminfo: memFree=1751528/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=95544 CPUtime=190.03
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 321448 0 1 0 18657 346 0 0 25 0 1 0 197922091 97837056 23172 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 23886 23172 430 55 0 22778 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 95544

[startup+200.122 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 31542
/proc/meminfo: memFree=1747752/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=99328 CPUtime=200.03
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 331676 0 1 0 19643 360 0 0 25 0 1 0 197922091 101711872 24118 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134684361 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 24832 24118 430 55 0 23724 0
Current children cumulated CPU time (s) 200.03
Current children cumulated vsize (Kb) 99328

[startup+210.128 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 31542
/proc/meminfo: memFree=1743656/2055920 swapFree=4181488/4192956

################
# More data... #
################

/proc/31542/statm: 96320 95421 431 55 0 95212 0
Current children cumulated CPU time (s) 1760.58
Current children cumulated vsize (Kb) 385280

[startup+1771.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 31544
/proc/meminfo: memFree=1460464/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=386332 CPUtime=1770.58
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 1288224 0 1 0 175499 1559 0 0 25 0 1 0 197922091 395603968 95684 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134550881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 96583 95684 431 55 0 95475 0
Current children cumulated CPU time (s) 1770.58
Current children cumulated vsize (Kb) 386332

[startup+1781.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 31544
/proc/meminfo: memFree=1459824/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=386980 CPUtime=1780.58
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 1290971 0 1 0 176496 1562 0 0 25 0 1 0 197922091 396267520 95846 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134684758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 96745 95846 431 55 0 95637 0
Current children cumulated CPU time (s) 1780.58
Current children cumulated vsize (Kb) 386980

[startup+1782.11 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 31544
/proc/meminfo: memFree=1459696/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=387112 CPUtime=1781.59
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 1291323 0 1 0 176596 1563 0 0 25 0 1 0 197922091 396402688 95878 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134528659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 96778 95878 431 55 0 95670 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (Kb) 387112

[startup+1783.11 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 31544
/proc/meminfo: memFree=1459504/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=387260 CPUtime=1782.59
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 1291675 0 1 0 176696 1563 0 0 25 0 1 0 197922091 396554240 95916 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134684758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 96815 95916 431 55 0 95707 0
Current children cumulated CPU time (s) 1782.59
Current children cumulated vsize (Kb) 387260

[startup+1784.12 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 31544
/proc/meminfo: memFree=1459504/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=387308 CPUtime=1783.6
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 1291912 0 1 0 176797 1563 0 0 25 0 1 0 197922091 396603392 95928 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134684758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 96827 95928 431 55 0 95719 0
Current children cumulated CPU time (s) 1783.6
Current children cumulated vsize (Kb) 387308

[startup+1785.12 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 31544
/proc/meminfo: memFree=1459440/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=387324 CPUtime=1784.6
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 1292065 0 1 0 176897 1563 0 0 25 0 1 0 197922091 396619776 95932 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134684758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 96831 95932 431 55 0 95723 0
Current children cumulated CPU time (s) 1784.6
Current children cumulated vsize (Kb) 387324

[startup+1786.13 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 31544
/proc/meminfo: memFree=1459312/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=387448 CPUtime=1785.61
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 1292448 0 1 0 176997 1564 0 0 25 0 1 0 197922091 396746752 95963 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 96862 95963 431 55 0 95754 0
Current children cumulated CPU time (s) 1785.61
Current children cumulated vsize (Kb) 387448

[startup+1787.13 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 31544
/proc/meminfo: memFree=1459184/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=387572 CPUtime=1786.61
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 1292813 0 1 0 177097 1564 0 0 25 0 1 0 197922091 396873728 95993 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533905 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 96893 95993 431 55 0 95785 0
Current children cumulated CPU time (s) 1786.61
Current children cumulated vsize (Kb) 387572

[startup+1788.14 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 31544
/proc/meminfo: memFree=1459120/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=387684 CPUtime=1787.61
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 1293064 0 1 0 177197 1564 0 0 25 0 1 0 197922091 396988416 96022 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134684758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 96921 96022 431 55 0 95813 0
Current children cumulated CPU time (s) 1787.61
Current children cumulated vsize (Kb) 387684

[startup+1789.14 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 31544
/proc/meminfo: memFree=1458928/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=387848 CPUtime=1788.62
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 1293454 0 1 0 177297 1565 0 0 25 0 1 0 197922091 397156352 96063 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134684361 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 96962 96063 431 55 0 95854 0
Current children cumulated CPU time (s) 1788.62
Current children cumulated vsize (Kb) 387848

[startup+1790.15 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 31544
/proc/meminfo: memFree=1458800/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=387960 CPUtime=1789.62
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 1293922 0 1 0 177397 1565 0 0 25 0 1 0 197922091 397271040 96091 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134684361 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 96990 96091 431 55 0 95882 0
Current children cumulated CPU time (s) 1789.62
Current children cumulated vsize (Kb) 387960

[startup+1791.15 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 31544
/proc/meminfo: memFree=1458736/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=388048 CPUtime=1790.63
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 1294277 0 1 0 177497 1566 0 0 25 0 1 0 197922091 397361152 96113 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134684361 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 97012 96113 431 55 0 95904 0
Current children cumulated CPU time (s) 1790.63
Current children cumulated vsize (Kb) 388048

[startup+1792.16 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 31544
/proc/meminfo: memFree=1458544/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=388212 CPUtime=1791.64
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 1294692 0 1 0 177598 1566 0 0 25 0 1 0 197922091 397529088 96153 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134529360 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 97053 96153 431 55 0 95945 0
Current children cumulated CPU time (s) 1791.64
Current children cumulated vsize (Kb) 388212

[startup+1793.16 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 31544
/proc/meminfo: memFree=1458352/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=388400 CPUtime=1792.64
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 1295084 0 1 0 177698 1566 0 0 25 0 1 0 197922091 397721600 96201 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134684758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 97100 96201 431 55 0 95992 0
Current children cumulated CPU time (s) 1792.64
Current children cumulated vsize (Kb) 388400

[startup+1794.17 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 31544
/proc/meminfo: memFree=1458288/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=388512 CPUtime=1793.65
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 1295380 0 1 0 177798 1567 0 0 25 0 1 0 197922091 397836288 96229 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134684758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 97128 96229 431 55 0 96020 0
Current children cumulated CPU time (s) 1793.65
Current children cumulated vsize (Kb) 388512

[startup+1795.17 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 31544
/proc/meminfo: memFree=1458160/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=388608 CPUtime=1794.65
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 1295733 0 1 0 177898 1567 0 0 25 0 1 0 197922091 397934592 96252 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 97152 96252 431 55 0 96044 0
Current children cumulated CPU time (s) 1794.65
Current children cumulated vsize (Kb) 388608

[startup+1796.18 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 31544
/proc/meminfo: memFree=1458032/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=388976 CPUtime=1795.65
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 1296035 0 1 0 177998 1567 0 0 25 0 1 0 197922091 398311424 96290 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4160348922 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 97244 96290 431 55 0 96136 0
Current children cumulated CPU time (s) 1795.65
Current children cumulated vsize (Kb) 388976

[startup+1797.18 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 31544
/proc/meminfo: memFree=1457968/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=388836 CPUtime=1796.66
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 1296300 0 1 0 178098 1568 0 0 25 0 1 0 197922091 398168064 96310 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 97209 96310 431 55 0 96101 0
Current children cumulated CPU time (s) 1796.66
Current children cumulated vsize (Kb) 388836

[startup+1798.19 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 31544
/proc/meminfo: memFree=1457840/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=388904 CPUtime=1797.67
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 1296637 0 1 0 178199 1568 0 0 25 0 1 0 197922091 398237696 96327 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134684361 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 97226 96327 431 55 0 96118 0
Current children cumulated CPU time (s) 1797.67
Current children cumulated vsize (Kb) 388904

[startup+1799.19 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 31544
/proc/meminfo: memFree=1457776/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=388992 CPUtime=1798.67
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 1296933 0 1 0 178299 1568 0 0 25 0 1 0 197922091 398327808 96349 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134684361 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 97248 96349 431 55 0 96140 0
Current children cumulated CPU time (s) 1798.67
Current children cumulated vsize (Kb) 388992

[startup+1800.2 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 31544
/proc/meminfo: memFree=1457712/2055920 swapFree=4181488/4192956
[pid=31542] ppid=31540 vsize=389064 CPUtime=1799.67
/proc/31542/stat : 31542 (bsolo) R 31540 31542 31496 0 -1 0 1297167 0 1 0 178399 1568 0 0 25 0 1 0 197922091 398401536 96366 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31542/statm: 97266 96366 431 55 0 96158 0
Current children cumulated CPU time (s) 1799.67
Current children cumulated vsize (Kb) 389064

Child status: 10
Real time (s): 1800.6
CPU time (s): 1800.08
CPU user time (s): 1784.32
CPU system time (s): 15.7546
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (Kb): 389064

Launcher Data (download as text)

Begin job on node20 on Sat Jun  3 08:16:30 UTC 2006


FILE ID= 39759-1149322590

PBS_JOBID= 309446

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0282.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node20/39759-1149322590/instance-39759-1149322590.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-39759-1149322590 -o ROOT/results/node20/solver-39759-1149322590 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node20/39759-1149322590/instance-39759-1149322590.opb

MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8
MD5SUM BENCH=  3d08eecd6841b46afc4009161d25bc6a

RANDOM SEED= 278300720


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1843184 kB
Buffers:         10652 kB
Cached:         132504 kB
SwapCached:       3180 kB
Active:          29884 kB
Inactive:       122080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843184 kB
SwapTotal:     4192956 kB
SwapFree:      4181488 kB
Dirty:             304 kB
Writeback:           0 kB
Mapped:          14772 kB
Slab:            46808 kB
Committed_AS:   323276 kB
PageTables:       1432 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node20 on Sat Jun  3 08:46:31 UTC 2006