Trace number 459622

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_v2 2007-03-23OPT3 277.407 277.497

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=5-P1=59-P2=47-P3=43-P4=7-P5=19-P6=67-P7=41-B.opb
MD5SUM416e6ba6850c71f5940a8724479965c3
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 benchmark0.087986
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 variables126
Total number of constraints15
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 constraints15
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)252
Sum of products size (including duplicates)504
Number of different products252
Sum of products size504

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/459622-1178656946/instance-459622-1178656946.opb ......
1.48/1.51	c done parsing opb.
1.48/1.51	o 27
6.99/7.07	o 17
23.58/23.66	o 7
59.77/59.82	o 3
277.31/277.49	o 3
277.31/277.49	s OPTIMUM FOUND
277.31/277.49	c Total Run Time					277.395
277.31/277.49	v x1 x10 -x100 -x101 -x102 -x103 -x104 x105 x106 x107 -x108 x109 -x11 x110 x111 -x112 -x113 x114 x115 -x116 -x117 -x118 -x119
277.31/277.49	v x12 -x120 -x121 x122 x123 -x124 x125 x126 x127 x128 -x129 x13 -x130 -x131 -x132 x133 x134 -x135 -x136 -x137 -x138 -x139 -x14
277.31/277.49	v -x140 -x141 -x142 -x143 -x144 x145 x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 x158 -x159 x16
277.31/277.49	v -x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179
277.31/277.49	v -x18 -x180 x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x19 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198
277.31/277.49	v x199 x2 x20 -x200 -x201 x202 -x203 -x204 x205 -x206 -x207 x208 -x209 x21 -x210 x211 -x212 -x213 x214 -x215 -x216 x217 -x218
277.31/277.49	v -x219 x22 x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 x229 -x23 -x230 -x231 x232 -x233 -x234 x235 x236 x237 -x238
277.31/277.49	v -x239 x24 x240 x241 x242 x243 -x244 -x245 x246 x247 x248 x249 x25 -x250 -x251 x252 x253 x254 x255 -x256 -x257 x258 -x259 x26
277.31/277.49	v -x260 -x261 -x262 -x263 -x264 x265 x266 x267 -x268 -x269 x27 x270 x271 -x272 -x273 x274 -x275 x276 -x277 -x278 -x279 x28 -x280
277.31/277.49	v -x281 -x282 x283 -x284 -x285 x286 -x287 x288 x289 -x29 -x290 -x291 x292 -x293 x294 x295 -x296 -x297 x298 -x299 -x3 x30 x300
277.31/277.49	v x301 -x302 -x303 x304 -x305 x306 x307 -x308 x309 x31 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x32 -x320
277.31/277.49	v -x321 -x322 -x323 -x324 x325 -x326 x327 -x328 -x329 x33 -x330 x331 -x332 x333 -x334 -x335 -x336 -x337 -x338 -x339 x34 -x340
277.31/277.49	v -x341 -x342 x343 -x344 x345 x346 x347 x348 -x349 x35 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 x36 -x360
277.31/277.49	v x361 -x362 x363 x364 x365 x366 x367 -x368 x369 x37 x370 x371 x372 x373 -x374 x375 x376 x377 x378 -x38 -x39 -x4 x40 x41 -x42 x43
277.31/277.49	v -x44 -x45 x46 x47 x48 x49 -x5 -x50 -x51 -x52 -x53 -x54 x55 -x56 -x57 x58 -x59 -x6 -x60 x61 x62 x63 -x64 -x65 x66 x67 -x68 -x69 x7
277.31/277.49	v x70 -x71 x72 x73 -x74 x75 -x76 -x77 -x78 x79 x8 -x80 x81 x82 x83 x84 -x85 x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96
277.31/277.49	v -x97 x98 x99

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459622-1178656946/instance-459622-1178656946.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node58/watcher-459622-1178656946 -o ROOT/results/node58/solver-459622-1178656946 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459622-1178656946/instance-459622-1178656946.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 0.99 3/64 26812
/proc/meminfo: memFree=1455848/2055920 swapFree=4184552/4192956
[pid=26812] ppid=26810 vsize=1456 CPUtime=0
/proc/26812/stat : 26812 (PBS4_SAT07v2) R 26810 26812 26324 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 313604280 1490944 134 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134591335 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26812/statm: 364 135 86 219 0 141 0

[startup+0.0157871 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26812
/proc/meminfo: memFree=1455848/2055920 swapFree=4184552/4192956
[pid=26812] ppid=26810 vsize=1452 CPUtime=0.01
/proc/26812/stat : 26812 (PBS4_SAT07v2) R 26810 26812 26324 0 -1 4194304 184 0 0 0 1 0 0 0 18 0 1 0 313604280 1486848 166 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26812/statm: 363 166 90 219 0 140 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1452

[startup+0.101801 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26812
/proc/meminfo: memFree=1455848/2055920 swapFree=4184552/4192956
[pid=26812] ppid=26810 vsize=2368 CPUtime=0.09
/proc/26812/stat : 26812 (PBS4_SAT07v2) R 26810 26812 26324 0 -1 4194304 331 0 0 0 9 0 0 0 18 0 1 0 313604280 2424832 313 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26812/statm: 592 314 90 219 0 369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2368

[startup+0.301833 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26812
/proc/meminfo: memFree=1455848/2055920 swapFree=4184552/4192956
[pid=26812] ppid=26810 vsize=3732 CPUtime=0.29
/proc/26812/stat : 26812 (PBS4_SAT07v2) R 26810 26812 26324 0 -1 4194304 580 0 0 0 29 0 0 0 19 0 1 0 313604280 3821568 562 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26812/statm: 933 562 90 219 0 710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3732

[startup+0.7019 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26812
/proc/meminfo: memFree=1455848/2055920 swapFree=4184552/4192956
[pid=26812] ppid=26810 vsize=3864 CPUtime=0.69
/proc/26812/stat : 26812 (PBS4_SAT07v2) R 26810 26812 26324 0 -1 4194304 825 0 0 0 68 1 0 0 22 0 1 0 313604280 3956736 807 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26812/statm: 966 807 90 219 0 743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3864

[startup+1.50103 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26813
/proc/meminfo: memFree=1452320/2055920 swapFree=4184552/4192956
[pid=26812] ppid=26810 vsize=6504 CPUtime=1.48
/proc/26812/stat : 26812 (PBS4_SAT07v2) R 26810 26812 26324 0 -1 4194304 1214 0 0 0 147 1 0 0 25 0 1 0 313604280 6660096 1147 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26812/statm: 1626 1147 90 219 0 1403 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6504

[startup+3.1013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26813
/proc/meminfo: memFree=1450656/2055920 swapFree=4184552/4192956
[pid=26812] ppid=26810 vsize=6776 CPUtime=3.09
/proc/26812/stat : 26812 (PBS4_SAT07v2) R 26810 26812 26324 0 -1 4194304 1575 0 0 0 305 4 0 0 25 0 1 0 313604280 6938624 1508 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26812/statm: 1694 1508 102 219 0 1471 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6776

[startup+6.30184 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26813
/proc/meminfo: memFree=1449056/2055920 swapFree=4184552/4192956
[pid=26812] ppid=26810 vsize=11796 CPUtime=6.29
/proc/26812/stat : 26812 (PBS4_SAT07v2) R 26810 26812 26324 0 -1 4194304 2031 0 0 0 623 6 0 0 25 0 1 0 313604280 12079104 1867 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134584093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26812/statm: 2949 1867 102 219 0 2726 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11796

[startup+12.7029 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 26813
/proc/meminfo: memFree=1446440/2055920 swapFree=4184552/4192956
[pid=26812] ppid=26810 vsize=12336 CPUtime=12.68
/proc/26812/stat : 26812 (PBS4_SAT07v2) R 26810 26812 26324 0 -1 4194304 2605 0 0 0 1259 9 0 0 25 0 1 0 313604280 12632064 2441 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26812/statm: 3084 2441 102 219 0 2861 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12336

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26815
/proc/meminfo: memFree=1443496/2055920 swapFree=4184552/4192956
[pid=26812] ppid=26810 vsize=14216 CPUtime=25.48
/proc/26812/stat : 26812 (PBS4_SAT07v2) R 26810 26812 26324 0 -1 4194304 3490 0 0 0 2531 17 0 0 25 0 1 0 313604280 14557184 3133 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26812/statm: 3554 3133 102 219 0 3331 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14216

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26815
/proc/meminfo: memFree=1439720/2055920 swapFree=4184552/4192956
[pid=26812] ppid=26810 vsize=25428 CPUtime=51.07
/proc/26812/stat : 26812 (PBS4_SAT07v2) R 26810 26812 26324 0 -1 4194304 4810 0 0 0 5077 30 0 0 25 0 1 0 313604280 26038272 4068 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26812/statm: 6357 4068 102 219 0 6134 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25428

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26815
/proc/meminfo: memFree=1435752/2055920 swapFree=4184552/4192956
[pid=26812] ppid=26810 vsize=27224 CPUtime=102.26
/proc/26812/stat : 26812 (PBS4_SAT07v2) R 26810 26812 26324 0 -1 4194304 5782 0 0 0 10170 56 0 0 25 0 1 0 313604280 27877376 5040 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26812/statm: 6806 5040 102 219 0 6583 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27224

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26815
/proc/meminfo: memFree=1432744/2055920 swapFree=4184552/4192956
[pid=26812] ppid=26810 vsize=32488 CPUtime=162.24
/proc/26812/stat : 26812 (PBS4_SAT07v2) R 26810 26812 26324 0 -1 4194304 7318 0 0 0 16143 81 0 0 25 0 1 0 313604280 33267712 5807 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26812/statm: 8122 5807 102 219 0 7899 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32488

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26815
/proc/meminfo: memFree=1429800/2055920 swapFree=4184552/4192956
[pid=26812] ppid=26810 vsize=34336 CPUtime=222.22
/proc/26812/stat : 26812 (PBS4_SAT07v2) R 26810 26812 26324 0 -1 4194304 8054 0 0 0 22120 102 0 0 25 0 1 0 313604280 35160064 6543 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26812/statm: 8584 6543 102 219 0 8361 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 34336

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

[startup+230.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26815
/proc/meminfo: memFree=1429416/2055920 swapFree=4184552/4192956
[pid=26812] ppid=26810 vsize=34736 CPUtime=230.22
/proc/26812/stat : 26812 (PBS4_SAT07v2) R 26810 26812 26324 0 -1 4194304 8137 0 0 0 22917 105 0 0 25 0 1 0 313604280 35569664 6626 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26812/statm: 8684 6626 102 219 0 8461 0
Current children cumulated CPU time (s) 230.22
Current children cumulated vsize (KiB) 34736

[startup+255.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26815
/proc/meminfo: memFree=1428456/2055920 swapFree=4184552/4192956
[pid=26812] ppid=26810 vsize=35456 CPUtime=255.8
/proc/26812/stat : 26812 (PBS4_SAT07v2) R 26810 26812 26324 0 -1 4194304 8387 0 0 0 25464 116 0 0 25 0 1 0 313604280 36306944 6876 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26812/statm: 8864 6876 102 219 0 8641 0
Current children cumulated CPU time (s) 255.8
Current children cumulated vsize (KiB) 35456

[startup+268.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26815
/proc/meminfo: memFree=1427816/2055920 swapFree=4184552/4192956
[pid=26812] ppid=26810 vsize=35908 CPUtime=268.6
/proc/26812/stat : 26812 (PBS4_SAT07v2) R 26810 26812 26324 0 -1 4194304 8538 0 0 0 26738 122 0 0 25 0 1 0 313604280 36769792 7027 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26812/statm: 8977 7027 102 219 0 8754 0
Current children cumulated CPU time (s) 268.6
Current children cumulated vsize (KiB) 35908

[startup+271.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26815
/proc/meminfo: memFree=1427496/2055920 swapFree=4184552/4192956
[pid=26812] ppid=26810 vsize=36068 CPUtime=271.81
/proc/26812/stat : 26812 (PBS4_SAT07v2) R 26810 26812 26324 0 -1 4194304 8619 0 0 0 27057 124 0 0 25 0 1 0 313604280 36933632 7108 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26812/statm: 9017 7108 102 219 0 8794 0
Current children cumulated CPU time (s) 271.81
Current children cumulated vsize (KiB) 36068

[startup+275.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26815
/proc/meminfo: memFree=1427176/2055920 swapFree=4184552/4192956
[pid=26812] ppid=26810 vsize=36392 CPUtime=275
/proc/26812/stat : 26812 (PBS4_SAT07v2) R 26810 26812 26324 0 -1 4194304 8704 0 0 0 27375 125 0 0 25 0 1 0 313604280 37265408 7193 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26812/statm: 9098 7193 102 219 0 8875 0
Current children cumulated CPU time (s) 275
Current children cumulated vsize (KiB) 36392

[startup+276.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26815
/proc/meminfo: memFree=1427112/2055920 swapFree=4184552/4192956
[pid=26812] ppid=26810 vsize=36392 CPUtime=276.6
/proc/26812/stat : 26812 (PBS4_SAT07v2) R 26810 26812 26324 0 -1 4194304 8731 0 0 0 27534 126 0 0 25 0 1 0 313604280 37265408 7220 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26812/statm: 9098 7220 102 219 0 8875 0
Current children cumulated CPU time (s) 276.6
Current children cumulated vsize (KiB) 36392

[startup+277.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26815
/proc/meminfo: memFree=1427048/2055920 swapFree=4184552/4192956
[pid=26812] ppid=26810 vsize=36392 CPUtime=277
/proc/26812/stat : 26812 (PBS4_SAT07v2) R 26810 26812 26324 0 -1 4194304 8734 0 0 0 27574 126 0 0 25 0 1 0 313604280 37265408 7223 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26812/statm: 9098 7223 102 219 0 8875 0
Current children cumulated CPU time (s) 277
Current children cumulated vsize (KiB) 36392

[startup+277.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26815
/proc/meminfo: memFree=1427048/2055920 swapFree=4184552/4192956
[pid=26812] ppid=26810 vsize=36392 CPUtime=277.2
/proc/26812/stat : 26812 (PBS4_SAT07v2) R 26810 26812 26324 0 -1 4194304 8735 0 0 0 27594 126 0 0 25 0 1 0 313604280 37265408 7224 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26812/statm: 9098 7224 102 219 0 8875 0
Current children cumulated CPU time (s) 277.2
Current children cumulated vsize (KiB) 36392

[startup+277.401 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26815
/proc/meminfo: memFree=1427048/2055920 swapFree=4184552/4192956
[pid=26812] ppid=26810 vsize=36392 CPUtime=277.31
/proc/26812/stat : 26812 (PBS4_SAT07v2) R 26810 26812 26324 0 -1 4194304 8736 0 0 0 27604 127 0 0 25 0 1 0 313604280 37265408 7225 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26812/statm: 9098 7225 102 219 0 8875 0
Current children cumulated CPU time (s) 277.31
Current children cumulated vsize (KiB) 36392

Child status: 0
Real time (s): 277.497
CPU time (s): 277.407
CPU user time (s): 276.13
CPU system time (s): 1.27681
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 36392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 276.13
system time used= 1.2768
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8744
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= 6
involuntary context switches= 150

runsolver used 0.177972 second user time and 0.59091 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Tue May  8 20:42:26 UTC 2007

IDJOB= 459622
IDBENCH= 48083
IDSOLVER= 200
FILE ID= node58/459622-1178656946

PBS_JOBID= 5218426

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=5-P1=59-P2=47-P3=43-P4=7-P5=19-P6=67-P7=41-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459622-1178656946/instance-459622-1178656946.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-459622-1178656946 -o ROOT/results/node58/conversion-459622-1178656946 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459622-1178656946/instance-459622-1178656946.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-459622-1178656946 -o ROOT/results/node58/solver-459622-1178656946 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459622-1178656946/instance-459622-1178656946.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  416e6ba6850c71f5940a8724479965c3

RANDOM SEED= 126661224

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1456192 kB
Buffers:         37680 kB
Cached:         441764 kB
SwapCached:       2472 kB
Active:         250620 kB
Inactive:       238568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456192 kB
SwapTotal:     4192956 kB
SwapFree:      4184552 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          16224 kB
Slab:            96548 kB
Committed_AS:  4576612 kB
PageTables:       1380 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= 66562 MiB

End job on node58 on Tue May  8 20:47:04 UTC 2007