Trace number 459543

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 2007-03-23SAT (TO)3 1800.06 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=211-P1=223-P2=251-P3=3-P4=107-B.opb
MD5SUM1cc97335e4341ed075b6e9adcc382d23
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 benchmark0.097984
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 variables96
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 constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)256
Sum of products size (including duplicates)512
Number of different products256
Sum of products size512

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/459543-1178655682/instance-459543-1178655682.opb ......
2.39/2.48	c done parsing opb.
2.39/2.48	o 115
6.29/6.35	o 69
6.99/7.02	o 67
13.39/13.43	o 65
42.38/42.46	o 37
45.18/45.27	o 25
49.57/49.63	o 15
50.98/51.07	o 13
69.17/69.28	o 7
77.47/77.57	o 5
81.46/81.54	o 3
1800.04/1800.61	s SATISFIABLE
1800.04/1800.61	v x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 x11 -x110 -x111 -x112 x113 x114 -x115 -x116 -x117 -x118
1800.04/1800.61	v -x119 x12 -x120 x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138
1800.04/1800.61	v -x139 -x14 -x140 -x141 -x142 -x143 -x144 x145 x146 -x147 -x148 -x149 x15 -x150 -x151 -x152 x153 x154 -x155 -x156 -x157 -x158
1800.04/1800.61	v -x159 x16 -x160 x161 x162 x163 -x164 -x165 x166 x167 -x168 -x169 x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 x177 x178 x179
1800.04/1800.61	v -x18 -x180 -x181 x182 x183 -x184 x185 x186 x187 -x188 -x189 x19 x190 x191 -x192 x193 x194 x195 -x196 -x197 x198 x199 x2 x20 -x200
1800.04/1800.61	v -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 x209 x21 x210 x211 -x212 -x213 x214 x215 -x216 x217 x218 x219 -x22 -x220 -x221
1800.04/1800.61	v x222 x223 -x224 x225 x226 -x227 x228 -x229 x23 x230 x231 x232 x233 x234 -x235 x236 -x237 x238 x239 x24 x240 -x241 -x242 -x243
1800.04/1800.61	v -x244 -x245 -x246 -x247 -x248 -x249 x25 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 x26 -x260 -x261 -x262
1800.04/1800.61	v -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x27 -x270 -x271 -x272 x273 x274 -x275 x276 -x277 x278 x279 -x28 x280 x281 x282 -x283
1800.04/1800.61	v x284 -x285 x286 x287 x288 x289 -x29 -x290 -x291 -x292 -x293 -x294 -x295 -x296 x297 -x298 -x299 -x3 -x30 -x300 -x301 -x302 -x303
1800.04/1800.61	v -x304 x305 -x306 -x307 -x308 -x309 x31 -x310 -x311 -x312 x313 -x314 -x315 -x316 -x317 -x318 -x319 x32 -x320 x321 -x322 -x323
1800.04/1800.61	v -x324 -x325 -x326 -x327 -x328 x329 x33 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 x34 -x340 -x341 -x342 -x343
1800.04/1800.61	v -x344 x345 -x346 -x347 -x348 -x349 x35 -x350 -x351 -x352 x36 x37 x38 -x39 -x4 x40 x41 x42 x43 -x44 -x45 x46 x47 -x48 x49 -x5 x50
1800.04/1800.61	v -x51 x52 -x53 x54 x55 x56 x57 -x58 -x59 -x6 -x60 -x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 -x69 -x7 -x70 -x71 -x72 -x73 -x74 -x75 x76
1800.04/1800.61	v x77 -x78 x79 -x8 -x80 x81 x82 -x83 -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/459543-1178655682/instance-459543-1178655682.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-459543-1178655682 -o ROOT/results/node3/solver-459543-1178655682 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459543-1178655682/instance-459543-1178655682.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: 1.00 1.00 1.00 3/77 30691
/proc/meminfo: memFree=1918744/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=1464 CPUtime=0
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 341605995 1499136 135 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 366 135 86 219 0 143 0

[startup+0.095405 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30691
/proc/meminfo: memFree=1918744/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=2372 CPUtime=0.09
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 330 0 0 0 9 0 0 0 18 0 1 0 341605995 2428928 312 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 593 312 90 219 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2372

[startup+0.102406 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30691
/proc/meminfo: memFree=1918744/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=2372 CPUtime=0.09
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 341 0 0 0 9 0 0 0 18 0 1 0 341605995 2428928 323 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 593 323 90 219 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2372

[startup+0.302438 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30691
/proc/meminfo: memFree=1918744/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=3552 CPUtime=0.29
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 616 0 0 0 29 0 0 0 19 0 1 0 341605995 3637248 598 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 888 598 90 219 0 665 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3552

[startup+0.701503 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30691
/proc/meminfo: memFree=1918744/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=5796 CPUtime=0.69
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 1071 0 0 0 68 1 0 0 23 0 1 0 341605995 5935104 1053 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 1449 1053 90 219 0 1226 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5796

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30692
/proc/meminfo: memFree=1913680/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=10628 CPUtime=1.49
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 1702 0 0 0 147 2 0 0 25 0 1 0 341605995 10883072 1635 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 2657 1635 90 219 0 2434 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10628

[startup+3.10189 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30692
/proc/meminfo: memFree=1911376/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=11688 CPUtime=3.09
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 2195 0 0 0 305 4 0 0 25 0 1 0 341605995 11968512 2031 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 2922 2031 102 219 0 2699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11688

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30692
/proc/meminfo: memFree=1910032/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=12372 CPUtime=6.29
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 2406 0 0 0 623 6 0 0 25 0 1 0 341605995 12668928 2242 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 3093 2242 102 219 0 2870 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12372

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30692
/proc/meminfo: memFree=1908752/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=13740 CPUtime=12.69
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 2871 0 0 0 1259 10 0 0 25 0 1 0 341605995 14069760 2514 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550343 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 3435 2514 102 219 0 3212 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13740

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30692
/proc/meminfo: memFree=1906192/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=14732 CPUtime=25.48
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 3550 0 0 0 2533 15 0 0 25 0 1 0 341605995 15085568 3193 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 3683 3193 102 219 0 3460 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14732

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30692
/proc/meminfo: memFree=1901200/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=26008 CPUtime=51.08
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 5130 0 0 0 5082 26 0 0 25 0 1 0 341605995 26632192 4388 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 6502 4388 102 219 0 6279 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26008

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30692
/proc/meminfo: memFree=1898320/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=30716 CPUtime=102.26
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 6596 0 0 0 10183 43 0 0 25 0 1 0 341605995 31453184 5085 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 7679 5085 102 219 0 7456 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30716

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30692
/proc/meminfo: memFree=1891728/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=32812 CPUtime=162.24
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 8241 0 0 0 16165 59 0 0 25 0 1 0 341605995 33599488 6730 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 8203 6730 102 219 0 7980 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32812

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30692
/proc/meminfo: memFree=1889552/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=33868 CPUtime=222.23
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 8766 0 0 0 22150 73 0 0 25 0 1 0 341605995 34680832 7255 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 8467 7255 102 219 0 8244 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33868

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30692
/proc/meminfo: memFree=1887568/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=41304 CPUtime=282.2
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 10777 0 0 0 28133 87 0 0 25 0 1 0 341605995 42295296 7729 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 10326 7729 102 219 0 10103 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 41304

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30692
/proc/meminfo: memFree=1885968/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=42232 CPUtime=342.18
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 11195 0 0 0 34117 101 0 0 25 0 1 0 341605995 43245568 8147 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 10558 8147 102 219 0 10335 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 42232

[startup+402.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 30692
/proc/meminfo: memFree=1884368/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=43268 CPUtime=402.17
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 11574 0 0 0 40104 113 0 0 25 0 1 0 341605995 44306432 8526 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 10817 8526 102 219 0 10594 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 43268

[startup+462.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30692
/proc/meminfo: memFree=1882960/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=43748 CPUtime=462.15
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 11919 0 0 0 46090 125 0 0 25 0 1 0 341605995 44797952 8871 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 10937 8871 102 219 0 10714 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 43748

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30692
/proc/meminfo: memFree=1881552/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=44416 CPUtime=522.13
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 12253 0 0 0 52078 135 0 0 25 0 1 0 341605995 45481984 9205 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 11104 9205 102 219 0 10881 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 44416

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30692
/proc/meminfo: memFree=1880272/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=45688 CPUtime=582.11
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 12586 0 0 0 58064 147 0 0 25 0 1 0 341605995 46784512 9538 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 11422 9538 102 219 0 11199 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 45688

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30692
/proc/meminfo: memFree=1878608/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=46296 CPUtime=642.09
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 12978 0 0 0 64052 157 0 0 25 0 1 0 341605995 47407104 9930 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 11574 9930 102 219 0 11351 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 46296


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 30694
/proc/meminfo: memFree=1874896/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=47792 CPUtime=822.04
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 13852 0 0 0 82017 187 0 0 25 0 1 0 341605995 48939008 10804 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 11948 10804 102 219 0 11725 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 47792

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30694
/proc/meminfo: memFree=1873872/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=60812 CPUtime=882.02
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 17163 0 0 0 88005 197 0 0 25 0 1 0 341605995 62271488 11042 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 15203 11042 102 219 0 14980 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 60812

[startup+942.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 30694
/proc/meminfo: memFree=1872336/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=60972 CPUtime=942
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 17545 0 0 0 93993 207 0 0 25 0 1 0 341605995 62435328 11424 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 15243 11424 102 219 0 15020 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 60972

[startup+1002.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 30694
/proc/meminfo: memFree=1870224/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=61908 CPUtime=1001.98
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 18083 0 0 0 99983 215 0 0 25 0 1 0 341605995 63393792 11962 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 15477 11962 102 219 0 15254 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 61908

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 30694
/proc/meminfo: memFree=1869264/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=62732 CPUtime=1061.96
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 18325 0 0 0 105972 224 0 0 25 0 1 0 341605995 64237568 12204 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 15683 12204 102 219 0 15460 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 62732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30694
/proc/meminfo: memFree=1868176/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=62732 CPUtime=1121.94
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 18570 0 0 0 111962 232 0 0 25 0 1 0 341605995 64237568 12449 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 15683 12449 102 219 0 15460 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 62732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30694
/proc/meminfo: memFree=1866832/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=63800 CPUtime=1181.92
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 18912 0 0 0 117952 240 0 0 25 0 1 0 341605995 65331200 12791 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 15950 12791 102 219 0 15727 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 63800

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30694
/proc/meminfo: memFree=1865872/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=63800 CPUtime=1241.9
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 19132 0 0 0 123943 247 0 0 25 0 1 0 341605995 65331200 13011 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 15950 13011 102 219 0 15727 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 63800

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30694
/proc/meminfo: memFree=1864784/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=64732 CPUtime=1301.89
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 19404 0 0 0 129934 255 0 0 25 0 1 0 341605995 66285568 13283 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 16183 13283 102 219 0 15960 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 64732

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30694
/proc/meminfo: memFree=1862224/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=81116 CPUtime=1361.86
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 20035 0 0 0 135925 261 0 0 25 0 1 0 341605995 83062784 13914 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 20279 13914 102 219 0 20056 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 81116

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30694
/proc/meminfo: memFree=1861264/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=81260 CPUtime=1421.85
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 20269 0 0 0 141917 268 0 0 25 0 1 0 341605995 83210240 14148 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 20315 14148 102 219 0 20092 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 81260

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30694
/proc/meminfo: memFree=1860368/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=82248 CPUtime=1481.82
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 20477 0 0 0 147906 276 0 0 25 0 1 0 341605995 84221952 14356 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 20562 14356 102 219 0 20339 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 82248

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30694
/proc/meminfo: memFree=1859408/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=82392 CPUtime=1541.81
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 20690 0 0 0 153898 283 0 0 25 0 1 0 341605995 84369408 14569 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 20598 14569 102 219 0 20375 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 82392

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30694
/proc/meminfo: memFree=1858512/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=83584 CPUtime=1601.79
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 20907 0 0 0 159891 288 0 0 25 0 1 0 341605995 85590016 14786 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 20896 14786 102 219 0 20673 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 83584

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30694
/proc/meminfo: memFree=1857552/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=83584 CPUtime=1661.77
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 21123 0 0 0 165882 295 0 0 25 0 1 0 341605995 85590016 15002 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 20896 15002 102 219 0 20673 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 83584

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30694
/proc/meminfo: memFree=1856720/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=83584 CPUtime=1721.75
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 21313 0 0 0 171872 303 0 0 25 0 1 0 341605995 85590016 15192 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 20896 15192 102 219 0 20673 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 83584

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30694
/proc/meminfo: memFree=1855824/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=84892 CPUtime=1781.73
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 21506 0 0 0 177862 311 0 0 25 0 1 0 341605995 86929408 15385 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 21223 15385 102 219 0 21000 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 84892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30694
/proc/meminfo: memFree=1855568/2055920 swapFree=4139072/4192956
[pid=30691] ppid=30689 vsize=84892 CPUtime=1800.04
/proc/30691/stat : 30691 (PBS4_SAT07v2) R 30689 30691 29904 0 -1 4194304 21573 0 0 0 179691 313 0 0 25 0 1 0 341605995 86929408 15452 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30691/statm: 21223 15452 102 219 0 21000 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 84892

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.06
CPU user time (s): 1796.91
CPU system time (s): 3.14352
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 84892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.91
system time used= 3.14352
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21576
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= 968

runsolver used 1.58076 second user time and 4.32234 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue May  8 20:21:22 UTC 2007

IDJOB= 459543
IDBENCH= 48004
IDSOLVER= 200
FILE ID= node3/459543-1178655682

PBS_JOBID= 5217838

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=8-P0=211-P1=223-P2=251-P3=3-P4=107-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459543-1178655682/instance-459543-1178655682.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-459543-1178655682 -o ROOT/results/node3/conversion-459543-1178655682 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459543-1178655682/instance-459543-1178655682.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-459543-1178655682 -o ROOT/results/node3/solver-459543-1178655682 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459543-1178655682/instance-459543-1178655682.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  1cc97335e4341ed075b6e9adcc382d23

RANDOM SEED= 698167965

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1919088 kB
Buffers:         20040 kB
Cached:          33920 kB
SwapCached:      16556 kB
Active:          55424 kB
Inactive:        21392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1919088 kB
SwapTotal:     4192956 kB
SwapFree:      4139072 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          30020 kB
Slab:            45532 kB
Committed_AS: 11412160 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 node3 on Tue May  8 20:51:25 UTC 2007