Trace number 429212

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
PBS4 2007-03-23OPT3 1424.03 1424.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=73-P1=113-P2=59-P3=53-P4=29-B.opb
MD5SUM25501d4a2c2486afc31eecdd3e3f0e09
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.072988
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables84
Total number of constraints9
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints9
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)196
Sum of products size (including duplicates)392
Number of different products196
Sum of products size392

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)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/429212-1177981793/instance-429212-1177981793.opb ......
0.69/0.77	c done parsing opb.
0.69/0.77	o 121
3.29/3.35	o 113
6.19/6.24	o 87
12.98/13.05	o 73
21.59/21.63	o 57
21.89/21.97	o 31
25.99/26.06	o 15
26.08/26.16	o 11
26.58/26.62	o 5
26.98/27.03	o 3
1423.92/1424.39	o 3
1423.92/1424.39	s OPTIMUM FOUND
1423.92/1424.39	c Total Run Time					1424.02
1423.92/1424.39	v x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 x113 x114 -x115 -x116 -x117 -x118
1423.92/1424.39	v -x119 x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 x128 -x129 -x13 -x130 -x131 -x132 -x133 x134 x135 -x136 -x137 x138
1423.92/1424.39	v x139 x14 x140 x141 x142 -x143 -x144 x145 x146 x147 x148 x149 x15 -x150 -x151 x152 x153 x154 x155 x156 -x157 -x158 x159 x16 x160
1423.92/1424.39	v x161 x162 x163 -x164 -x165 x166 x167 x168 x169 x17 x170 -x171 -x172 x173 x174 x175 x176 x177 -x178 -x179 x18 x180 x181 x182 x183
1423.92/1424.39	v -x184 x185 x186 -x187 -x188 -x189 x19 -x190 -x191 -x192 -x193 -x194 -x195 -x196 x197 -x198 x199 x2 x20 x200 -x201 -x202 -x203
1423.92/1424.39	v -x204 -x205 -x206 -x207 -x208 -x209 x21 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 x218 -x219 x22 x220 x221 -x222 -x223
1423.92/1424.39	v -x224 x225 -x226 x227 x228 -x229 -x23 -x230 -x231 x232 -x233 -x234 -x235 -x236 x237 -x238 x239 x24 -x240 -x241 -x242 -x243
1423.92/1424.39	v x244 -x245 -x246 -x247 -x248 -x249 -x25 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x26 -x260 -x261 -x262
1423.92/1424.39	v -x263 -x264 -x265 -x266 -x267 -x268 -x269 x27 -x270 -x271 -x272 -x273 x274 -x275 -x276 -x277 -x278 x279 x28 -x280 x29 -x3 x30
1423.92/1424.39	v -x31 -x32 -x33 -x34 x35 x36 x37 -x38 -x39 -x4 x40 x41 x42 x43 -x44 x45 x46 -x47 -x48 -x49 -x5 x50 -x51 -x52 -x53 -x54 x55 -x56 x57
1423.92/1424.39	v -x58 -x59 -x6 -x60 -x61 -x62 -x63 -x64 x65 -x66 -x67 x68 x69 -x7 x70 -x71 x72 -x73 x74 -x75 -x76 -x77 x78 -x79 x8 -x80 -x81 x82 -x83
1423.92/1424.39	v -x84 x85 x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429212-1177981793/instance-429212-1177981793.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-429212-1177981793 -o ROOT/results/node65/solver-429212-1177981793 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/429212-1177981793/PBS4 /tmp/evaluation/429212-1177981793/instance-429212-1177981793.opb 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.90 2/64 28566
/proc/meminfo: memFree=1791032/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=1456 CPUtime=0
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 274168936 1490944 132 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/28566/statm: 364 132 87 219 0 141 0

[startup+0.0834419 s]
/proc/loadavg: 0.92 0.98 0.90 2/64 28566
/proc/meminfo: memFree=1791032/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=1840 CPUtime=0.07
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 290 0 0 0 7 0 0 0 18 0 1 0 274168936 1884160 273 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 460 273 93 219 0 237 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1840

[startup+0.101442 s]
/proc/loadavg: 0.92 0.98 0.90 2/64 28566
/proc/meminfo: memFree=1791032/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=2352 CPUtime=0.09
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 315 0 0 0 9 0 0 0 18 0 1 0 274168936 2408448 298 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 588 298 93 219 0 365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2352

[startup+0.30146 s]
/proc/loadavg: 0.92 0.98 0.90 2/64 28566
/proc/meminfo: memFree=1791032/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=3508 CPUtime=0.29
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 569 0 0 0 29 0 0 0 19 0 1 0 274168936 3592192 552 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 877 552 93 219 0 654 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3508

[startup+0.701491 s]
/proc/loadavg: 0.92 0.98 0.90 2/64 28566
/proc/meminfo: memFree=1791032/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=5884 CPUtime=0.69
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 987 0 0 0 68 1 0 0 23 0 1 0 274168936 6025216 970 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 1471 970 93 219 0 1248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5884

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 0.90 2/65 28567
/proc/meminfo: memFree=1786736/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=6344 CPUtime=1.49
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 1389 0 0 0 148 1 0 0 25 0 1 0 274168936 6496256 1323 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 1586 1323 104 219 0 1363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6344

[startup+3.10169 s]
/proc/loadavg: 0.92 0.98 0.90 2/65 28567
/proc/meminfo: memFree=1785584/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=11236 CPUtime=3.09
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 1755 0 0 0 307 2 0 0 25 0 1 0 274168936 11505664 1592 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 2809 1592 104 219 0 2586 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11236

[startup+6.30196 s]
/proc/loadavg: 0.93 0.98 0.90 2/65 28567
/proc/meminfo: memFree=1783600/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=11900 CPUtime=6.29
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 2267 0 0 0 624 5 0 0 25 0 1 0 274168936 12185600 2104 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 2975 2104 104 219 0 2752 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11900

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.90 2/65 28567
/proc/meminfo: memFree=1780024/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=13496 CPUtime=12.69
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 3133 0 0 0 1260 9 0 0 25 0 1 0 274168936 13819904 2777 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 3374 2777 104 219 0 3151 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13496

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 28567
/proc/meminfo: memFree=1778424/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=14220 CPUtime=25.49
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 3522 0 0 0 2535 14 0 0 25 0 1 0 274168936 14561280 3166 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 3555 3166 104 219 0 3332 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14220

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.91 2/65 28567
/proc/meminfo: memFree=1776312/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=17008 CPUtime=51.08
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 4513 0 0 0 5085 23 0 0 25 0 1 0 274168936 17416192 3772 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 4252 3772 104 219 0 4029 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17008

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/65 28567
/proc/meminfo: memFree=1770040/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=27144 CPUtime=102.27
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 6010 0 0 0 10187 40 0 0 25 0 1 0 274168936 27795456 5269 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 6786 5269 104 219 0 6563 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27144

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 28567
/proc/meminfo: memFree=1764344/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=32208 CPUtime=162.25
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 8200 0 0 0 16167 58 0 0 25 0 1 0 274168936 32980992 6690 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 8052 6690 104 219 0 7829 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32208

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 28567
/proc/meminfo: memFree=1762040/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=33612 CPUtime=222.23
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 8753 0 0 0 22150 73 0 0 25 0 1 0 274168936 34418688 7243 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 8403 7243 104 219 0 8180 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33612

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 28567
/proc/meminfo: memFree=1759672/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=34788 CPUtime=282.22
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 9345 0 0 0 28136 86 0 0 25 0 1 0 274168936 35622912 7835 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 8697 7835 104 219 0 8474 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 34788

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 28567
/proc/meminfo: memFree=1757944/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=41956 CPUtime=342.2
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 11297 0 0 0 34121 99 0 0 25 0 1 0 274168936 42962944 8250 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 10489 8250 104 219 0 10266 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 41956

[startup+402.302 s]
/proc/loadavg: 1.07 1.00 0.91 2/65 28567
/proc/meminfo: memFree=1756536/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=42340 CPUtime=402.18
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 11650 0 0 0 40107 111 0 0 25 0 1 0 274168936 43356160 8603 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 10585 8603 104 219 0 10362 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 42340

[startup+462.302 s]
/proc/loadavg: 1.14 1.03 0.93 2/65 28567
/proc/meminfo: memFree=1755000/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=43536 CPUtime=462.17
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 12037 0 0 0 46096 121 0 0 25 0 1 0 274168936 44580864 8990 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552735 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 10884 8990 104 219 0 10661 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 43536

[startup+522.302 s]
/proc/loadavg: 1.05 1.02 0.93 2/65 28567
/proc/meminfo: memFree=1753592/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=44484 CPUtime=522.15
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 12399 0 0 0 52082 133 0 0 25 0 1 0 274168936 45551616 9352 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 11121 9352 104 219 0 10898 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 44484

[startup+582.302 s]
/proc/loadavg: 1.02 1.02 0.93 2/65 28567
/proc/meminfo: memFree=1752248/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=45004 CPUtime=582.14
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 12718 0 0 0 58070 144 0 0 25 0 1 0 274168936 46084096 9671 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 11251 9671 104 219 0 11028 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 45004

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 28567
/proc/meminfo: memFree=1750968/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=45556 CPUtime=642.13
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 13032 0 0 0 64060 153 0 0 25 0 1 0 274168936 46649344 9985 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 11389 9985 104 219 0 11166 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 45556

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 28567
/proc/meminfo: memFree=1749816/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=46304 CPUtime=702.11
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 13314 0 0 0 70046 165 0 0 25 0 1 0 274168936 47415296 10267 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 11576 10267 104 219 0 11353 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 46304

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28567
/proc/meminfo: memFree=1748792/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=46928 CPUtime=762.09
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 13582 0 0 0 76035 174 0 0 25 0 1 0 274168936 48054272 10535 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 11732 10535 104 219 0 11509 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 46928

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28567
/proc/meminfo: memFree=1747704/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=47784 CPUtime=822.07
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 13867 0 0 0 82023 184 0 0 25 0 1 0 274168936 48930816 10820 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 11946 10820 104 219 0 11723 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 47784

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28567
/proc/meminfo: memFree=1746552/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=47784 CPUtime=882.06
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 14145 0 0 0 88013 193 0 0 25 0 1 0 274168936 48930816 11098 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 11946 11098 104 219 0 11723 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 47784

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28567
/proc/meminfo: memFree=1745080/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=60936 CPUtime=942.05
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 17564 0 0 0 93999 206 0 0 25 0 1 0 274168936 62398464 11444 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551783 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 15234 11444 104 219 0 15011 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 60936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28567
/proc/meminfo: memFree=1743992/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=61876 CPUtime=1002.03
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 17830 0 0 0 99989 214 0 0 25 0 1 0 274168936 63361024 11710 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 15469 11710 104 219 0 15246 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 61876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28567
/proc/meminfo: memFree=1742968/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=62672 CPUtime=1062.02
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 18101 0 0 0 105979 223 0 0 25 0 1 0 274168936 64176128 11981 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 15668 11981 104 219 0 15445 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 62672

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28567
/proc/meminfo: memFree=1741816/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=62672 CPUtime=1122
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 18370 0 0 0 111969 231 0 0 25 0 1 0 274168936 64176128 12250 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 15668 12250 104 219 0 15445 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 62672

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28567
/proc/meminfo: memFree=1740856/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=63516 CPUtime=1181.99
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 18610 0 0 0 117959 240 0 0 25 0 1 0 274168936 65040384 12490 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 15879 12490 104 219 0 15656 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 63516

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28567
/proc/meminfo: memFree=1739896/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=63516 CPUtime=1241.97
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 18850 0 0 0 123949 248 0 0 25 0 1 0 274168936 65040384 12730 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 15879 12730 104 219 0 15656 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 63516

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28567
/proc/meminfo: memFree=1738808/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=64604 CPUtime=1301.95
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 19121 0 0 0 129936 259 0 0 25 0 1 0 274168936 66154496 13001 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 16151 13001 104 219 0 15928 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 64604

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28567
/proc/meminfo: memFree=1737720/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=65748 CPUtime=1361.94
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 19400 0 0 0 135924 270 0 0 25 0 1 0 274168936 67325952 13280 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 16437 13280 104 219 0 16214 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 65748

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28567
/proc/meminfo: memFree=1735864/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=66132 CPUtime=1421.93
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 19847 0 0 0 141913 280 0 0 25 0 1 0 274168936 67719168 13727 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 16533 13727 104 219 0 16310 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 66132

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

[startup+1423.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28567
/proc/meminfo: memFree=1735864/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=66132 CPUtime=1422.72
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 19849 0 0 0 141992 280 0 0 25 0 1 0 274168936 67719168 13729 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 16533 13729 104 219 0 16310 0
Current children cumulated CPU time (s) 1422.72
Current children cumulated vsize (KiB) 66132

[startup+1423.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28567
/proc/meminfo: memFree=1735736/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=67144 CPUtime=1423.52
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 19891 0 0 0 142072 280 0 0 25 0 1 0 274168936 68755456 13771 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 16786 13771 104 219 0 16563 0
Current children cumulated CPU time (s) 1423.52
Current children cumulated vsize (KiB) 67144

[startup+1424.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28567
/proc/meminfo: memFree=1735736/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=67144 CPUtime=1423.92
/proc/28566/stat : 28566 (PBS4) R 28564 28566 27543 0 -1 4194304 19894 0 0 0 142112 280 0 0 25 0 1 0 274168936 68755456 13774 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28566/statm: 16786 13774 104 219 0 16563 0
Current children cumulated CPU time (s) 1423.92
Current children cumulated vsize (KiB) 67144

[startup+1424.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28567
/proc/meminfo: memFree=1779576/2055920 swapFree=4184072/4192956
[pid=28566] ppid=28564 vsize=0 CPUtime=1424.02
/proc/28566/stat : 28566 (PBS4) D 28564 28566 27543 0 -1 4194308 19902 0 0 0 142121 281 0 0 25 0 1 0 274168936 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 16384 18446744072099781622 0 0 17 1 0 0
/proc/28566/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1424.02
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1424.41
CPU time (s): 1424.03
CPU user time (s): 1421.22
CPU system time (s): 2.81657
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 67144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1421.22
system time used= 2.81657
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19902
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= 8
involuntary context switches= 1164

runsolver used 1.04684 second user time and 2.84957 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue May  1 01:09:53 UTC 2007

IDJOB= 429212
IDBENCH= 47893
IDSOLVER= 157
FILE ID= node65/429212-1177981793

PBS_JOBID= 4728193

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=73-P1=113-P2=59-P3=53-P4=29-B.opb
COMMAND LINE= /tmp/evaluation/429212-1177981793/PBS4 /tmp/evaluation/429212-1177981793/instance-429212-1177981793.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-429212-1177981793 -o ROOT/results/node65/conversion-429212-1177981793 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429212-1177981793/instance-429212-1177981793.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-429212-1177981793 -o ROOT/results/node65/solver-429212-1177981793 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/429212-1177981793/PBS4 /tmp/evaluation/429212-1177981793/instance-429212-1177981793.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  25501d4a2c2486afc31eecdd3e3f0e09

RANDOM SEED= 610315470

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.245
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		: 3000.245
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:       1791440 kB
Buffers:         23656 kB
Cached:         164768 kB
SwapCached:       2860 kB
Active:          55672 kB
Inactive:       142492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791440 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            1240 kB
Writeback:           0 kB
Mapped:          15764 kB
Slab:            52296 kB
Committed_AS:  2627936 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node65 on Tue May  1 01:33:38 UTC 2007