Trace number 459512

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 1800.08 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=191-P1=151-P2=41-P3=257-P4=191-B.opb
MD5SUMe04f59e7146720276551350f74bab120
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 benchmark0.100984
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/459512-1178655362/instance-459512-1178655362.opb ......
13.39/13.43	c done parsing opb.
13.39/13.43	o 227
22.09/22.18	o 181
22.69/22.76	o 85
26.48/26.51	o 25
28.38/28.43	o 13
30.98/31.08	o 7
36.69/36.73	o 3
1800.06/1800.50	s SATISFIABLE
1800.06/1800.50	v x1 x10 -x100 -x101 -x102 -x103 -x104 x105 x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118
1800.06/1800.50	v -x119 x12 -x120 x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x137 x138
1800.06/1800.50	v -x139 x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 x153 x154 -x155 -x156 -x157 -x158
1800.06/1800.50	v -x159 x16 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 x169 x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 x177 -x178
1800.06/1800.50	v -x179 x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x19 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197
1800.06/1800.50	v -x198 -x199 x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 x209 -x21 -x210 -x211 -x212 -x213 -x214 -x215 -x216
1800.06/1800.50	v -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 x225 x226 x227 -x228 -x229 x23 -x230 x231 -x232 x233 x234 x235 -x236 -x237
1800.06/1800.50	v -x238 x239 -x24 -x240 x241 x242 x243 -x244 -x245 -x246 x247 -x248 x249 x25 x250 x251 -x252 -x253 -x254 x255 -x256 x257 x258
1800.06/1800.50	v x259 x26 -x260 -x261 -x262 x263 -x264 x265 x266 x267 -x268 -x269 x27 -x270 x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279
1800.06/1800.50	v x28 -x280 x281 x282 x283 -x284 -x285 -x286 x287 -x288 x289 x29 -x290 -x291 x292 x293 x294 x295 x296 x297 -x298 -x299 -x3 x30
1800.06/1800.50	v x300 x301 x302 x303 x304 x305 -x306 -x307 x308 x309 -x31 x310 x311 x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 x32 -x320
1800.06/1800.50	v -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 x329 x33 -x330 -x331 x332 x333 x334 x335 x336 x337 -x338 -x339 x34 x340 x341
1800.06/1800.50	v x342 x343 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
1800.06/1800.50	v -x5 x50 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
1800.06/1800.50	v -x76 -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/459512-1178655362/instance-459512-1178655362.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node72/watcher-459512-1178655362 -o ROOT/results/node72/solver-459512-1178655362 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459512-1178655362/instance-459512-1178655362.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 1.01 1.01 3/77 1211
/proc/meminfo: memFree=1935536/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=1464 CPUtime=0
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 341574670 1499136 135 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 366 135 86 219 0 143 0

[startup+0.0423309 s]
/proc/loadavg: 1.00 1.01 1.01 3/77 1211
/proc/meminfo: memFree=1935536/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=1460 CPUtime=0.03
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 229 0 0 0 3 0 0 0 18 0 1 0 341574670 1495040 211 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 365 211 90 219 0 142 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1460

[startup+0.101335 s]
/proc/loadavg: 1.00 1.01 1.01 3/77 1211
/proc/meminfo: memFree=1935536/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=2364 CPUtime=0.09
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 327 0 0 0 9 0 0 0 18 0 1 0 341574670 2420736 309 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 591 309 90 219 0 368 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2364

[startup+0.301353 s]
/proc/loadavg: 1.00 1.01 1.01 3/77 1211
/proc/meminfo: memFree=1935536/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=3532 CPUtime=0.3
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 604 0 0 0 29 1 0 0 20 0 1 0 341574670 3616768 586 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 883 586 90 219 0 660 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3532

[startup+0.70139 s]
/proc/loadavg: 1.00 1.01 1.01 3/77 1211
/proc/meminfo: memFree=1935536/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=5776 CPUtime=0.69
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 1018 0 0 0 68 1 0 0 24 0 1 0 341574670 5914624 1000 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 1444 1000 90 219 0 1221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5776

[startup+1.50146 s]
/proc/loadavg: 1.00 1.01 1.01 2/78 1212
/proc/meminfo: memFree=1931048/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=10460 CPUtime=1.49
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 1582 0 0 0 147 2 0 0 25 0 1 0 341574670 10711040 1515 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 2615 1515 90 219 0 2392 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10460

[startup+3.10161 s]
/proc/loadavg: 1.00 1.01 1.01 2/78 1212
/proc/meminfo: memFree=1928936/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=10992 CPUtime=3.09
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 1993 0 0 0 306 3 0 0 25 0 1 0 341574670 11255808 1926 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 2748 1926 90 219 0 2525 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10992

[startup+6.3029 s]
/proc/loadavg: 1.00 1.01 1.01 2/78 1212
/proc/meminfo: memFree=1927464/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=11776 CPUtime=6.29
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 2230 0 0 0 623 6 0 0 25 0 1 0 341574670 12058624 2066 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 2944 2066 90 219 0 2721 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11776

[startup+12.7015 s]
/proc/loadavg: 1.00 1.01 1.01 2/78 1212
/proc/meminfo: memFree=1926312/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=13264 CPUtime=12.69
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 2712 0 0 0 1260 9 0 0 25 0 1 0 341574670 13582336 2355 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 3316 2355 90 219 0 3093 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13264

[startup+25.5017 s]
/proc/loadavg: 1.00 1.01 1.01 2/78 1212
/proc/meminfo: memFree=1923560/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=14416 CPUtime=25.49
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 3403 0 0 0 2533 16 0 0 25 0 1 0 341574670 14761984 3046 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 3604 3046 102 219 0 3381 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14416

[startup+51.102 s]
/proc/loadavg: 1.00 1.01 1.01 2/78 1212
/proc/meminfo: memFree=1919912/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=17568 CPUtime=51.08
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 4717 0 0 0 5082 26 0 0 25 0 1 0 341574670 17989632 3975 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 4392 3975 102 219 0 4169 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17568

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1212
/proc/meminfo: memFree=1914856/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=31068 CPUtime=102.27
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 6710 0 0 0 10181 46 0 0 25 0 1 0 341574670 31813632 5199 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 7767 5199 102 219 0 7544 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31068

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1212
/proc/meminfo: memFree=1910824/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=32672 CPUtime=162.26
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 7697 0 0 0 16162 64 0 0 25 0 1 0 341574670 33456128 6186 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 8168 6186 102 219 0 7945 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 32672

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1212
/proc/meminfo: memFree=1907880/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=34088 CPUtime=222.24
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 8417 0 0 0 22145 79 0 0 25 0 1 0 341574670 34906112 6906 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 8522 6906 102 219 0 8299 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 34088

[startup+282.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 1212
/proc/meminfo: memFree=1905960/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=41404 CPUtime=282.22
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 10396 0 0 0 28128 94 0 0 25 0 1 0 341574670 42397696 7348 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 10351 7348 102 219 0 10128 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 41404

[startup+342.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 1212
/proc/meminfo: memFree=1904168/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=42356 CPUtime=342.21
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 10843 0 0 0 34113 108 0 0 25 0 1 0 341574670 43372544 7795 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 10589 7795 102 219 0 10366 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 42356

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1212
/proc/meminfo: memFree=1902696/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=42796 CPUtime=402.19
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 11195 0 0 0 40098 121 0 0 25 0 1 0 341574670 43823104 8147 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 10699 8147 102 219 0 10476 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 42796

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1212
/proc/meminfo: memFree=1901032/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=43920 CPUtime=462.18
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 11583 0 0 0 46086 132 0 0 25 0 1 0 341574670 44974080 8535 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 10980 8535 102 219 0 10757 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 43920

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1212
/proc/meminfo: memFree=1897064/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=44752 CPUtime=522.16
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 12557 0 0 0 52073 143 0 0 25 0 1 0 341574670 45826048 9509 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 11188 9509 102 219 0 10965 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 44752

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1212
/proc/meminfo: memFree=1895528/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=45632 CPUtime=582.15
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 12947 0 0 0 58063 152 0 0 25 0 1 0 341574670 46727168 9899 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 11408 9899 102 219 0 11185 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 45632

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1212
/proc/meminfo: memFree=1894056/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=46372 CPUtime=642.14
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 13292 0 0 0 64052 162 0 0 25 0 1 0 341574670 47484928 10244 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 11593 10244 102 219 0 11370 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 46372


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1212
/proc/meminfo: memFree=1889064/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=61156 CPUtime=882.08
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 17531 0 0 0 88006 202 0 0 25 0 1 0 341574670 62623744 11410 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 15289 11410 102 219 0 15066 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 61156

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1212
/proc/meminfo: memFree=1888040/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=61912 CPUtime=942.06
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 17767 0 0 0 93995 211 0 0 25 0 1 0 341574670 63397888 11646 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550343 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 15478 11646 102 219 0 15255 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 61912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1212
/proc/meminfo: memFree=1886312/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=63036 CPUtime=1002.05
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 18182 0 0 0 99985 220 0 0 25 0 1 0 341574670 64548864 12061 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 15759 12061 102 219 0 15536 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 63036

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1212
/proc/meminfo: memFree=1885352/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=63196 CPUtime=1062.03
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 18403 0 0 0 105974 229 0 0 25 0 1 0 341574670 64712704 12282 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 15799 12282 102 219 0 15576 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 63196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1212
/proc/meminfo: memFree=1884200/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=64048 CPUtime=1122.02
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 18660 0 0 0 111964 238 0 0 25 0 1 0 341574670 65585152 12539 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 16012 12539 102 219 0 15789 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 64048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1214
/proc/meminfo: memFree=1883048/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=64208 CPUtime=1182
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 18912 0 0 0 117953 247 0 0 25 0 1 0 341574670 65748992 12791 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 16052 12791 102 219 0 15829 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 64208

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1214
/proc/meminfo: memFree=1881256/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=65116 CPUtime=1241.98
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 19319 0 0 0 123943 255 0 0 25 0 1 0 341574670 66678784 13198 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 16279 13198 102 219 0 16056 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 65116

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1214
/proc/meminfo: memFree=1880232/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=65116 CPUtime=1301.97
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 19561 0 0 0 129933 264 0 0 25 0 1 0 341574670 66678784 13440 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 16279 13440 102 219 0 16056 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 65116

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1214
/proc/meminfo: memFree=1879400/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=66080 CPUtime=1361.96
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 19760 0 0 0 135923 273 0 0 25 0 1 0 341574670 67665920 13639 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 16520 13639 102 219 0 16297 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 66080

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1214
/proc/meminfo: memFree=1878312/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=66240 CPUtime=1421.95
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 20015 0 0 0 141913 282 0 0 25 0 1 0 341574670 67829760 13894 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 16560 13894 102 219 0 16337 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 66240

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1214
/proc/meminfo: memFree=1877160/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=67264 CPUtime=1481.93
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 20265 0 0 0 147904 289 0 0 25 0 1 0 341574670 68878336 14144 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 16816 14144 102 219 0 16593 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 67264

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1214
/proc/meminfo: memFree=1876328/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=67264 CPUtime=1541.92
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 20460 0 0 0 153897 295 0 0 25 0 1 0 341574670 68878336 14339 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 16816 14339 102 219 0 16593 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 67264

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1214
/proc/meminfo: memFree=1875560/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=67264 CPUtime=1601.9
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 20645 0 0 0 159890 300 0 0 25 0 1 0 341574670 68878336 14524 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 16816 14524 102 219 0 16593 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 67264

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1214
/proc/meminfo: memFree=1874792/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=68352 CPUtime=1661.88
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 20836 0 0 0 165880 308 0 0 25 0 1 0 341574670 69992448 14715 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 17088 14715 102 219 0 16865 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 68352

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1214
/proc/meminfo: memFree=1873960/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=68352 CPUtime=1721.87
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 21025 0 0 0 171872 315 0 0 25 0 1 0 341574670 69992448 14904 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 17088 14904 102 219 0 16865 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 68352

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1214
/proc/meminfo: memFree=1873064/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=68352 CPUtime=1781.86
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 21200 0 0 0 177862 324 0 0 25 0 1 0 341574670 69992448 15079 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 17088 15079 102 219 0 16865 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 68352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1214
/proc/meminfo: memFree=1872680/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=69508 CPUtime=1800.06
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 21280 0 0 0 179680 326 0 0 25 0 1 0 341574670 71176192 15159 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 17377 15159 102 219 0 17154 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 69508

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1214
/proc/meminfo: memFree=1872680/2055920 swapFree=4157260/4192956
[pid=1211] ppid=1209 vsize=69508 CPUtime=1800.06
/proc/1211/stat : 1211 (PBS4_SAT07v2) R 1209 1211 663 0 -1 4194304 21280 0 0 0 179680 326 0 0 25 0 1 0 341574670 71176192 15159 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1211/statm: 17377 15159 102 219 0 17154 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 69508

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.08
CPU user time (s): 1796.8
CPU system time (s): 3.2735
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 69508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.8
system time used= 3.2735
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21283
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= 36419

runsolver used 1.57876 second user time and 4.38133 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue May  8 20:16:02 UTC 2007

IDJOB= 459512
IDBENCH= 47973
IDSOLVER= 200
FILE ID= node72/459512-1178655362

PBS_JOBID= 5218405

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=191-P1=151-P2=41-P3=257-P4=191-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459512-1178655362/instance-459512-1178655362.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-459512-1178655362 -o ROOT/results/node72/conversion-459512-1178655362 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459512-1178655362/instance-459512-1178655362.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-459512-1178655362 -o ROOT/results/node72/solver-459512-1178655362 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459512-1178655362/instance-459512-1178655362.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  e04f59e7146720276551350f74bab120

RANDOM SEED= 277947135

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1936008 kB
Buffers:          4808 kB
Cached:          32364 kB
SwapCached:      16684 kB
Active:          53972 kB
Inactive:         6248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1936008 kB
SwapTotal:     4192956 kB
SwapFree:      4157260 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          30476 kB
Slab:            45276 kB
Committed_AS:  7406720 kB
PageTables:       1788 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 node72 on Tue May  8 20:46:05 UTC 2007