Trace number 459453

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 293.104 293.181

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=47-P1=23-P2=47-P3=53-P4=59-P5=23-P6=37-P7=61-B.opb
MD5SUM9967eb2b89437d51526bdf8efb5c6065
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 benchmark0.089986
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/459453-1178654938/instance-459453-1178654938.opb ......
0.89/0.92	c done parsing opb.
0.89/0.92	o 57
1.00/1.09	o 47
7.98/8.08	o 35
8.49/8.53	o 7
45.68/45.74	o 3
293.02/293.17	o 3
293.02/293.17	s OPTIMUM FOUND
293.02/293.17	c Total Run Time					293.09
293.02/293.17	v x1 x10 -x100 -x101 -x102 x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118
293.02/293.17	v x119 x12 -x120 x121 -x122 -x123 x124 -x125 x126 x127 x128 -x129 x13 -x130 -x131 -x132 x133 x134 -x135 -x136 -x137 -x138 -x139
293.02/293.17	v x14 -x140 -x141 -x142 -x143 -x144 x145 x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 x158 -x159
293.02/293.17	v -x16 -x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178
293.02/293.17	v -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x19 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197
293.02/293.17	v -x198 x199 x2 x20 x200 -x201 -x202 -x203 -x204 x205 x206 -x207 -x208 -x209 x21 -x210 x211 x212 -x213 -x214 -x215 -x216 -x217
293.02/293.17	v -x218 -x219 -x22 -x220 -x221 -x222 x223 x224 -x225 -x226 -x227 -x228 -x229 x23 -x230 -x231 -x232 -x233 -x234 x235 -x236 x237
293.02/293.17	v -x238 -x239 -x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 x247 -x248 x249 x25 -x250 -x251 -x252 x253 -x254 x255 -x256 -x257
293.02/293.17	v -x258 -x259 -x26 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 x27 -x270 x271 -x272 -x273 -x274 -x275 -x276
293.02/293.17	v -x277 -x278 -x279 x28 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x29 -x290 -x291 -x292 -x293 -x294 x295
293.02/293.17	v -x296 -x297 -x298 -x299 -x3 -x30 -x300 -x301 -x302 -x303 -x304 -x305 -x306 x307 -x308 -x309 x31 -x310 x311 -x312 x313 -x314
293.02/293.17	v -x315 -x316 x317 -x318 x319 -x32 -x320 -x321 -x322 x323 -x324 x325 -x326 -x327 -x328 x329 -x33 -x330 x331 -x332 -x333 -x334
293.02/293.17	v x335 -x336 x337 -x338 -x339 -x34 -x340 x341 -x342 x343 x344 x345 x346 -x347 x348 -x349 x35 -x350 -x351 -x352 -x353 -x354 -x355
293.02/293.17	v -x356 -x357 -x358 -x359 -x36 -x360 x361 x362 x363 x364 -x365 x366 x367 x368 x369 x37 x370 -x371 x372 x373 x374 x375 x376 -x377
293.02/293.17	v x378 x38 x39 -x4 x40 x41 x42 x43 -x44 -x45 x46 x47 x48 x49 -x5 -x50 -x51 -x52 -x53 -x54 x55 x56 -x57 -x58 -x59 -x6 -x60 x61 -x62 x63
293.02/293.17	v -x64 -x65 -x66 x67 -x68 -x69 x7 -x70 -x71 -x72 x73 -x74 -x75 -x76 x77 -x78 x79 x8 x80 x81 x82 -x83 x84 -x85 x86 -x87 -x88 -x89 -x9
293.02/293.17	v -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/459453-1178654938/instance-459453-1178654938.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node47/watcher-459453-1178654938 -o ROOT/results/node47/solver-459453-1178654938 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459453-1178654938/instance-459453-1178654938.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: 0.91 0.95 0.97 3/77 16851
/proc/meminfo: memFree=1800016/2055920 swapFree=4157832/4192956
[pid=16851] ppid=16849 vsize=1456 CPUtime=0
/proc/16851/stat : 16851 (PBS4_SAT07v2) R 16849 16851 16315 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 220339128 1490944 135 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16851/statm: 364 135 86 219 0 141 0

[startup+0.0803759 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 16851
/proc/meminfo: memFree=1800016/2055920 swapFree=4157832/4192956
[pid=16851] ppid=16849 vsize=1868 CPUtime=0.07
/proc/16851/stat : 16851 (PBS4_SAT07v2) R 16849 16851 16315 0 -1 4194304 286 0 0 0 7 0 0 0 18 0 1 0 220339128 1912832 268 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16851/statm: 467 268 90 219 0 244 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1868

[startup+0.101378 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 16851
/proc/meminfo: memFree=1800016/2055920 swapFree=4157832/4192956
[pid=16851] ppid=16849 vsize=1868 CPUtime=0.09
/proc/16851/stat : 16851 (PBS4_SAT07v2) R 16849 16851 16315 0 -1 4194304 317 0 0 0 9 0 0 0 18 0 1 0 220339128 1912832 299 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16851/statm: 467 299 90 219 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1868

[startup+0.3014 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 16851
/proc/meminfo: memFree=1800016/2055920 swapFree=4157832/4192956
[pid=16851] ppid=16849 vsize=3736 CPUtime=0.29
/proc/16851/stat : 16851 (PBS4_SAT07v2) R 16849 16851 16315 0 -1 4194304 581 0 0 0 29 0 0 0 19 0 1 0 220339128 3825664 563 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16851/statm: 934 563 90 219 0 711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3736

[startup+0.701442 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 16851
/proc/meminfo: memFree=1800016/2055920 swapFree=4157832/4192956
[pid=16851] ppid=16849 vsize=5916 CPUtime=0.69
/proc/16851/stat : 16851 (PBS4_SAT07v2) R 16849 16851 16315 0 -1 4194304 867 0 0 0 68 1 0 0 22 0 1 0 220339128 6057984 849 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16851/statm: 1479 849 90 219 0 1256 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5916

[startup+1.50153 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 16852
/proc/meminfo: memFree=1796360/2055920 swapFree=4157832/4192956
[pid=16851] ppid=16849 vsize=6504 CPUtime=1.49
/proc/16851/stat : 16851 (PBS4_SAT07v2) R 16849 16851 16315 0 -1 4194304 1189 0 0 0 147 2 0 0 25 0 1 0 220339128 6660096 1122 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16851/statm: 1626 1122 102 219 0 1403 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6504

[startup+3.1017 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 16852
/proc/meminfo: memFree=1795080/2055920 swapFree=4157832/4192956
[pid=16851] ppid=16849 vsize=6896 CPUtime=3.09
/proc/16851/stat : 16851 (PBS4_SAT07v2) R 16849 16851 16315 0 -1 4194304 1506 0 0 0 305 4 0 0 25 0 1 0 220339128 7061504 1439 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16851/statm: 1724 1439 102 219 0 1501 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6896

[startup+6.30105 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 16852
/proc/meminfo: memFree=1793352/2055920 swapFree=4157832/4192956
[pid=16851] ppid=16849 vsize=11772 CPUtime=6.29
/proc/16851/stat : 16851 (PBS4_SAT07v2) R 16849 16851 16315 0 -1 4194304 1917 0 0 0 622 7 0 0 25 0 1 0 220339128 12054528 1753 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16851/statm: 2943 1753 102 219 0 2720 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11772

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 16852
/proc/meminfo: memFree=1790792/2055920 swapFree=4157832/4192956
[pid=16851] ppid=16849 vsize=13224 CPUtime=12.69
/proc/16851/stat : 16851 (PBS4_SAT07v2) R 16849 16851 16315 0 -1 4194304 2667 0 0 0 1258 11 0 0 25 0 1 0 220339128 13541376 2310 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16851/statm: 3306 2310 102 219 0 3083 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13224

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 16852
/proc/meminfo: memFree=1788040/2055920 swapFree=4157832/4192956
[pid=16851] ppid=16849 vsize=14176 CPUtime=25.48
/proc/16851/stat : 16851 (PBS4_SAT07v2) R 16849 16851 16315 0 -1 4194304 3412 0 0 0 2530 18 0 0 25 0 1 0 220339128 14516224 3055 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16851/statm: 3544 3055 102 219 0 3321 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14176

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 16852
/proc/meminfo: memFree=1784648/2055920 swapFree=4157832/4192956
[pid=16851] ppid=16849 vsize=25320 CPUtime=51.08
/proc/16851/stat : 16851 (PBS4_SAT07v2) R 16849 16851 16315 0 -1 4194304 4667 0 0 0 5076 32 0 0 25 0 1 0 220339128 25927680 3925 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16851/statm: 6330 3925 102 219 0 6107 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25320

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 16852
/proc/meminfo: memFree=1780040/2055920 swapFree=4157832/4192956
[pid=16851] ppid=16849 vsize=27420 CPUtime=102.27
/proc/16851/stat : 16851 (PBS4_SAT07v2) R 16849 16851 16315 0 -1 4194304 5765 0 0 0 10173 54 0 0 25 0 1 0 220339128 28078080 5023 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16851/statm: 6855 5023 102 219 0 6632 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27420

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16852
/proc/meminfo: memFree=1776392/2055920 swapFree=4157832/4192956
[pid=16851] ppid=16849 vsize=32508 CPUtime=162.25
/proc/16851/stat : 16851 (PBS4_SAT07v2) R 16849 16851 16315 0 -1 4194304 7442 0 0 0 16148 77 0 0 25 0 1 0 220339128 33288192 5931 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16851/statm: 8127 5931 102 219 0 7904 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32508

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16854
/proc/meminfo: memFree=1773384/2055920 swapFree=4157832/4192956
[pid=16851] ppid=16849 vsize=34736 CPUtime=222.23
/proc/16851/stat : 16851 (PBS4_SAT07v2) R 16849 16851 16315 0 -1 4194304 8146 0 0 0 22125 98 0 0 25 0 1 0 220339128 35569664 6635 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16851/statm: 8684 6635 102 219 0 8461 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34736

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16854
/proc/meminfo: memFree=1770696/2055920 swapFree=4157832/4192956
[pid=16851] ppid=16849 vsize=36856 CPUtime=282.22
/proc/16851/stat : 16851 (PBS4_SAT07v2) R 16849 16851 16315 0 -1 4194304 8802 0 0 0 28101 121 0 0 25 0 1 0 220339128 37740544 7291 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16851/statm: 9214 7291 102 219 0 8991 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 36856

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

[startup+287.902 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16854
/proc/meminfo: memFree=1770248/2055920 swapFree=4157832/4192956
[pid=16851] ppid=16849 vsize=37340 CPUtime=287.81
/proc/16851/stat : 16851 (PBS4_SAT07v2) R 16849 16851 16315 0 -1 4194304 8927 0 0 0 28658 123 0 0 25 0 1 0 220339128 38236160 7416 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16851/statm: 9335 7416 102 219 0 9112 0
Current children cumulated CPU time (s) 287.81
Current children cumulated vsize (KiB) 37340

[startup+291.102 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16854
/proc/meminfo: memFree=1770056/2055920 swapFree=4157832/4192956
[pid=16851] ppid=16849 vsize=37500 CPUtime=291.02
/proc/16851/stat : 16851 (PBS4_SAT07v2) R 16849 16851 16315 0 -1 4194304 8988 0 0 0 28977 125 0 0 25 0 1 0 220339128 38400000 7477 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16851/statm: 9375 7477 102 219 0 9152 0
Current children cumulated CPU time (s) 291.02
Current children cumulated vsize (KiB) 37500

[startup+291.901 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16854
/proc/meminfo: memFree=1769928/2055920 swapFree=4157832/4192956
[pid=16851] ppid=16849 vsize=37500 CPUtime=291.82
/proc/16851/stat : 16851 (PBS4_SAT07v2) R 16849 16851 16315 0 -1 4194304 8998 0 0 0 29057 125 0 0 25 0 1 0 220339128 38400000 7487 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16851/statm: 9375 7487 102 219 0 9152 0
Current children cumulated CPU time (s) 291.82
Current children cumulated vsize (KiB) 37500

[startup+292.701 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16854
/proc/meminfo: memFree=1769928/2055920 swapFree=4157832/4192956
[pid=16851] ppid=16849 vsize=37500 CPUtime=292.61
/proc/16851/stat : 16851 (PBS4_SAT07v2) R 16849 16851 16315 0 -1 4194304 9002 0 0 0 29136 125 0 0 25 0 1 0 220339128 38400000 7491 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16851/statm: 9375 7491 102 219 0 9152 0
Current children cumulated CPU time (s) 292.61
Current children cumulated vsize (KiB) 37500

[startup+293.101 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16854
/proc/meminfo: memFree=1769928/2055920 swapFree=4157832/4192956
[pid=16851] ppid=16849 vsize=37500 CPUtime=293.02
/proc/16851/stat : 16851 (PBS4_SAT07v2) R 16849 16851 16315 0 -1 4194304 9005 0 0 0 29176 126 0 0 25 0 1 0 220339128 38400000 7494 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16851/statm: 9375 7494 102 219 0 9152 0
Current children cumulated CPU time (s) 293.02
Current children cumulated vsize (KiB) 37500

Child status: 0
Real time (s): 293.181
CPU time (s): 293.104
CPU user time (s): 291.839
CPU system time (s): 1.26581
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 37500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 291.839
system time used= 1.26581
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9012
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 252

runsolver used 0.294955 second user time and 0.774882 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue May  8 20:08:58 UTC 2007

IDJOB= 459453
IDBENCH= 47914
IDSOLVER= 200
FILE ID= node47/459453-1178654938

PBS_JOBID= 5218407

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=47-P1=23-P2=47-P3=53-P4=59-P5=23-P6=37-P7=61-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459453-1178654938/instance-459453-1178654938.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-459453-1178654938 -o ROOT/results/node47/conversion-459453-1178654938 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459453-1178654938/instance-459453-1178654938.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-459453-1178654938 -o ROOT/results/node47/solver-459453-1178654938 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459453-1178654938/instance-459453-1178654938.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  9967eb2b89437d51526bdf8efb5c6065

RANDOM SEED= 158056469

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1800488 kB
Buffers:         20416 kB
Cached:         137444 kB
SwapCached:       3572 kB
Active:         153936 kB
Inactive:        28116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800488 kB
SwapTotal:     4192956 kB
SwapFree:      4157832 kB
Dirty:            2360 kB
Writeback:           0 kB
Mapped:          31284 kB
Slab:            58924 kB
Committed_AS:  5542808 kB
PageTables:       1780 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 node47 on Tue May  8 20:13:51 UTC 2007