Trace number 431810

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
Pueblo 1.4SAT3 1782.73 1783.21

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=19-P1=337-P2=467-P3=53-B.opb
MD5SUM1214df7607414e67bdb9a74c838a7ae9
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 benchmark0.148976
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 variables81
Total number of constraints7
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 constraints7
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)243
Sum of products size (including duplicates)486
Number of different products243
Sum of products size486

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 Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.00/0.01	c starting to Solve
0.00/0.01	c #variables read: 324 - #constraints read: 497
2.39/2.44	o 205
4.29/4.32	o 59
6.19/6.20	o 5
27.28/27.30	o 3
1782.71/1783.20	c total time              : 1783 s
1782.71/1783.20	s SATISFIABLE
1782.71/1783.20	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 x12 -x13 -x14 -x15 x16 -x17 -x18 x19 -x20 x21 -x22 -x23 -x24 -x25 -x26 -x27 x28 x29 x30
1782.71/1783.20	v -x31 -x32 -x33 x34 -x35 -x36 x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100 x101
1782.71/1783.20	v -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122
1782.71/1783.20	v -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 x136 x137 -x138 -x139 -x140 -x141 -x142 -x143
1782.71/1783.20	v -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x37 x38
1782.71/1783.20	v x39 x40 -x41 -x42 x43 x44 -x45 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x163 x164 x165 x166 -x167 -x168 x169 x170 -x171 -x172
1782.71/1783.20	v -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 x181 x182 x183 x184 -x185 -x186 x187 x188 -x189 -x190 -x191 -x192 -x193 -x194
1782.71/1783.20	v -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215
1782.71/1783.20	v -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236
1782.71/1783.20	v -x237 -x238 -x239 -x240 -x241 -x242 -x243 x46 x47 -x48 x49 -x50 -x51 -x52 -x53 -x54 -x64 x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72
1782.71/1783.20	v x244 x245 -x246 x247 -x248 -x249 -x250 -x251 -x252 x253 x254 -x255 x256 -x257 -x258 -x259 -x260 -x261 x262 x263 -x264 x265
1782.71/1783.20	v -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286
1782.71/1783.20	v -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 x298 x299 -x300 x301 -x302 -x303 -x304 -x305 -x306 -x307
1782.71/1783.20	v -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 x73 -x74 -x75 -x76 -x77
1782.71/1783.20	v -x78 -x79 -x80 -x81

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431810-1178010530/instance-431810-1178010530.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node5/watcher-431810-1178010530 -o ROOT/results/node5/solver-431810-1178010530 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431810-1178010530/instance-431810-1178010530.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 3/77 18529
/proc/meminfo: memFree=1839800/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=2552 CPUtime=0
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 277090666 2613248 238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134534562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 638 238 199 16 0 77 0

[startup+0.0933761 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18529
/proc/meminfo: memFree=1839800/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=2820 CPUtime=0.08
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 354 0 0 0 8 0 0 0 18 0 1 0 277090666 2887680 325 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 705 325 205 16 0 144 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2820

[startup+0.101385 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18529
/proc/meminfo: memFree=1839800/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=2820 CPUtime=0.09
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 354 0 0 0 9 0 0 0 18 0 1 0 277090666 2887680 325 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559503 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 705 325 205 16 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2820

[startup+0.301406 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18529
/proc/meminfo: memFree=1839800/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=2948 CPUtime=0.29
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 392 0 0 0 29 0 0 0 19 0 1 0 277090666 3018752 363 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559390 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 737 363 205 16 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2948

[startup+0.701451 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18529
/proc/meminfo: memFree=1839800/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=3076 CPUtime=0.69
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 412 0 0 0 69 0 0 0 22 0 1 0 277090666 3149824 383 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517885 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 769 383 205 16 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3076

[startup+1.50154 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1838896/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=3196 CPUtime=1.49
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 452 0 0 0 149 0 0 0 25 0 1 0 277090666 3272704 423 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 799 423 205 16 0 238 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3196

[startup+3.10172 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1838640/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=3324 CPUtime=3.09
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 474 0 0 0 309 0 0 0 25 0 1 0 277090666 3403776 445 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 831 445 205 16 0 270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3324

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1838512/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=3452 CPUtime=6.29
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 490 0 0 0 626 3 0 0 25 0 1 0 277090666 3534848 461 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 863 461 205 16 0 302 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3452

[startup+12.7028 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1838192/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=3696 CPUtime=12.69
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 549 0 0 0 1263 6 0 0 25 0 1 0 277090666 3784704 520 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 924 520 205 16 0 363 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3696

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1837872/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=3896 CPUtime=25.49
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 623 0 0 0 2534 15 0 0 25 0 1 0 277090666 3989504 594 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 974 594 205 16 0 413 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3896

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1837616/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=4252 CPUtime=51.08
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 696 0 0 0 5077 31 0 0 25 0 1 0 277090666 4354048 667 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1063 667 205 16 0 502 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4252

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1837424/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=4352 CPUtime=102.27
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 742 0 0 0 10166 61 0 0 25 0 1 0 277090666 4456448 713 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1088 713 205 16 0 527 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4352

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1837232/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=4608 CPUtime=162.24
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 798 0 0 0 16128 96 0 0 25 0 1 0 277090666 4718592 769 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1152 769 205 16 0 591 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4608

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1837040/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=4824 CPUtime=222.23
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 834 0 0 0 22093 130 0 0 25 0 1 0 277090666 4939776 805 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1206 805 205 16 0 645 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4824

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1837040/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=4824 CPUtime=282.22
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 834 0 0 0 28057 165 0 0 25 0 1 0 277090666 4939776 805 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1206 805 205 16 0 645 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4824

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1836848/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=4844 CPUtime=342.2
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 867 0 0 0 34024 196 0 0 25 0 1 0 277090666 4960256 837 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1211 837 205 16 0 650 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4844

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1836784/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=4844 CPUtime=402.19
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 867 0 0 0 39993 226 0 0 25 0 1 0 277090666 4960256 837 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1211 837 205 16 0 650 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4844

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1836912/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=4948 CPUtime=462.17
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 878 0 0 0 45959 258 0 0 25 0 1 0 277090666 5066752 848 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1237 848 205 16 0 676 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4948

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1836720/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=5044 CPUtime=522.16
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 912 0 0 0 51927 289 0 0 25 0 1 0 277090666 5165056 882 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1261 882 205 16 0 700 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 5044

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1836784/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=5044 CPUtime=582.14
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 912 0 0 0 57890 324 0 0 25 0 1 0 277090666 5165056 882 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1261 882 205 16 0 700 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 5044

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1836720/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=5044 CPUtime=642.12
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 917 0 0 0 63857 355 0 0 25 0 1 0 277090666 5165056 887 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1261 887 205 16 0 700 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5044


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

/proc/meminfo: memFree=1836400/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=5272 CPUtime=882.06
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 966 0 0 0 87731 475 0 0 25 0 1 0 277090666 5398528 936 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1318 936 205 16 0 757 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 5272

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1836336/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=5272 CPUtime=942.05
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 966 0 0 0 93701 504 0 0 25 0 1 0 277090666 5398528 936 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1318 936 205 16 0 757 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 5272

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1836592/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=5272 CPUtime=1002.03
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 966 0 0 0 99669 534 0 0 25 0 1 0 277090666 5398528 936 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1318 936 205 16 0 757 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 5272

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1836336/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=5528 CPUtime=1062.01
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 1012 0 0 0 105636 565 0 0 25 0 1 0 277090666 5660672 982 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1382 982 205 16 0 821 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 5528

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1836336/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=5528 CPUtime=1121.99
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 1017 0 0 0 111606 593 0 0 25 0 1 0 277090666 5660672 987 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1382 987 205 16 0 821 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 5528

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1836272/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=5528 CPUtime=1181.98
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 1034 0 0 0 117576 622 0 0 25 0 1 0 277090666 5660672 1004 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1382 1004 205 16 0 821 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 5528

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1836080/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=5656 CPUtime=1241.97
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 1061 0 0 0 123543 654 0 0 25 0 1 0 277090666 5791744 1031 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1414 1031 205 16 0 853 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 5656

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1836016/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=5656 CPUtime=1301.95
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 1061 0 0 0 129514 681 0 0 25 0 1 0 277090666 5791744 1031 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1414 1031 205 16 0 853 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 5656

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1836016/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=5656 CPUtime=1361.94
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 1061 0 0 0 135481 713 0 0 25 0 1 0 277090666 5791744 1031 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1414 1031 205 16 0 853 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 5656

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1835952/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=5656 CPUtime=1421.92
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 1061 0 0 0 141448 744 0 0 25 0 1 0 277090666 5791744 1031 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1414 1031 205 16 0 853 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 5656

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18530
/proc/meminfo: memFree=1835888/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=5656 CPUtime=1481.9
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 1061 0 0 0 147417 773 0 0 25 0 1 0 277090666 5791744 1031 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1414 1031 205 16 0 853 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 5656

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18532
/proc/meminfo: memFree=1835632/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=5656 CPUtime=1541.88
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 1068 0 0 0 153385 803 0 0 25 0 1 0 277090666 5791744 1038 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1414 1038 205 16 0 853 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 5656

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18532
/proc/meminfo: memFree=1835696/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=5656 CPUtime=1601.87
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 1070 0 0 0 159352 835 0 0 25 0 1 0 277090666 5791744 1040 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1414 1040 205 16 0 853 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 5656

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18532
/proc/meminfo: memFree=1835760/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=5760 CPUtime=1661.85
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 1095 0 0 0 165320 865 0 0 25 0 1 0 277090666 5898240 1065 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1440 1065 205 16 0 879 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 5760

[startup+1722.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 18532
/proc/meminfo: memFree=1835696/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=5868 CPUtime=1721.84
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 1111 0 0 0 171290 894 0 0 25 0 1 0 277090666 6008832 1081 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1467 1081 205 16 0 906 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 5868

[startup+1782.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18532
/proc/meminfo: memFree=1835632/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=5940 CPUtime=1781.82
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 1129 0 0 0 177260 922 0 0 25 0 1 0 277090666 6082560 1099 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1485 1099 205 16 0 924 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 5940

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

[startup+1782.7 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18532
/proc/meminfo: memFree=1835632/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=5940 CPUtime=1782.21
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 1129 0 0 0 177299 922 0 0 25 0 1 0 277090666 6082560 1099 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1485 1099 205 16 0 924 0
Current children cumulated CPU time (s) 1782.21
Current children cumulated vsize (KiB) 5940

[startup+1783.11 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18532
/proc/meminfo: memFree=1835632/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=5940 CPUtime=1782.62
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 1129 0 0 0 177340 922 0 0 25 0 1 0 277090666 6082560 1099 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1485 1099 205 16 0 924 0
Current children cumulated CPU time (s) 1782.62
Current children cumulated vsize (KiB) 5940

[startup+1783.2 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18532
/proc/meminfo: memFree=1835632/2055920 swapFree=4149732/4192956
[pid=18529] ppid=18527 vsize=5940 CPUtime=1782.71
/proc/18529/stat : 18529 (Pueblo) R 18527 18529 17718 0 -1 4194304 1129 0 0 0 177349 922 0 0 25 0 1 0 277090666 6082560 1099 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1485 1099 205 16 0 924 0
Current children cumulated CPU time (s) 1782.71
Current children cumulated vsize (KiB) 5940

Child status: 10
Real time (s): 1783.21
CPU time (s): 1782.73
CPU user time (s): 1773.5
CPU system time (s): 9.2306
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 5996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1773.5
system time used= 9.2306
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1136
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= 13
involuntary context switches= 1144

runsolver used 1.35079 second user time and 3.88141 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue May  1 09:08:50 UTC 2007

IDJOB= 431810
IDBENCH= 48078
IDSOLVER= 165
FILE ID= node5/431810-1178010530

PBS_JOBID= 4728279

Free space on /tmp= 66562 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=19-P1=337-P2=467-P3=53-B.opb
COMMAND LINE= Pueblo /tmp/evaluation/431810-1178010530/instance-431810-1178010530.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-431810-1178010530 -o ROOT/results/node5/conversion-431810-1178010530 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431810-1178010530/instance-431810-1178010530.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-431810-1178010530 -o ROOT/results/node5/solver-431810-1178010530 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/431810-1178010530/instance-431810-1178010530.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  1214df7607414e67bdb9a74c838a7ae9

RANDOM SEED= 485972366

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1840144 kB
Buffers:         56480 kB
Cached:          88892 kB
SwapCached:      11980 kB
Active:         103856 kB
Inactive:        67268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840144 kB
SwapTotal:     4192956 kB
SwapFree:      4149732 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          30608 kB
Slab:            30248 kB
Committed_AS: 10027120 kB
PageTables:       1724 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 node5 on Tue May  1 09:38:34 UTC 2007