Trace number 431320

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 1782.74 1783.18

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=499-P1=293-P2=223-P3=277-B.opb
MD5SUMffde7c44e1ce67f9a67e822c2db106af
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 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

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
0.29/0.35	o 3
1782.66/1783.17	c total time              : 1783 s
1782.66/1783.17	s SATISFIABLE
1782.66/1783.17	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
1782.66/1783.17	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 -x102
1782.66/1783.17	v -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123
1782.66/1783.17	v -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144
1782.66/1783.17	v -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x37 -x38 -x39
1782.66/1783.17	v x40 -x41 -x42 -x43 -x44 -x45 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x163 -x164 -x165 x166 -x167 -x168 -x169 -x170 -x171
1782.66/1783.17	v -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x190 -x191 -x192
1782.66/1783.17	v x193 -x194 -x195 -x196 -x197 -x198 x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x210 x211 -x212 -x213 -x214
1782.66/1783.17	v -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235
1782.66/1783.17	v -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 x64 -x65 -x66 -x67 -x68 -x69 -x70
1782.66/1783.17	v -x71 -x72 x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 x262
1782.66/1783.17	v -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 x280 -x281 -x282 -x283
1782.66/1783.17	v -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304
1782.66/1783.17	v -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x73
1782.66/1783.17	v -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431320-1178004621/instance-431320-1178004621.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node48/watcher-431320-1178004621 -o ROOT/results/node48/solver-431320-1178004621 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431320-1178004621/instance-431320-1178004621.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 2/64 30353
/proc/meminfo: memFree=1798552/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=2552 CPUtime=0
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 155307488 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3997399 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 638 234 199 16 0 77 0

[startup+0.0795071 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 30353
/proc/meminfo: memFree=1798552/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=2820 CPUtime=0.07
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 351 0 0 0 7 0 0 0 18 0 1 0 155307488 2887680 322 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 705 322 205 16 0 144 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2820

[startup+0.101508 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 30353
/proc/meminfo: memFree=1798552/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=2820 CPUtime=0.09
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 354 0 0 0 9 0 0 0 18 0 1 0 155307488 2887680 325 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558609 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 705 325 205 16 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2820

[startup+0.301526 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 30353
/proc/meminfo: memFree=1798552/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=3072 CPUtime=0.29
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 397 0 0 0 29 0 0 0 19 0 1 0 155307488 3145728 368 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 768 368 205 16 0 207 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3072

[startup+0.701564 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 30353
/proc/meminfo: memFree=1798552/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=3072 CPUtime=0.69
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 423 0 0 0 69 0 0 0 22 0 1 0 155307488 3145728 394 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 768 394 205 16 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3072

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1797776/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=3200 CPUtime=1.49
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 452 0 0 0 149 0 0 0 25 0 1 0 155307488 3276800 423 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 800 423 205 16 0 239 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3200

[startup+3.10279 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1797456/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=3328 CPUtime=3.09
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 467 0 0 0 308 1 0 0 25 0 1 0 155307488 3407872 438 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 832 438 205 16 0 271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3328

[startup+6.3011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1797200/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=3456 CPUtime=6.29
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 513 0 0 0 625 4 0 0 25 0 1 0 155307488 3538944 484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 864 484 205 16 0 303 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3456

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1797008/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=3700 CPUtime=12.69
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 552 0 0 0 1259 10 0 0 25 0 1 0 155307488 3788800 523 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 925 523 205 16 0 364 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3700

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1796632/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=4028 CPUtime=25.49
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 643 0 0 0 2527 22 0 0 25 0 1 0 155307488 4124672 614 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1007 614 205 16 0 446 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4028

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1796504/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=4136 CPUtime=51.08
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 672 0 0 0 5067 41 0 0 25 0 1 0 155307488 4235264 643 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1034 643 205 16 0 473 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4136

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1796248/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=4368 CPUtime=102.27
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 736 0 0 0 10153 74 0 0 25 0 1 0 155307488 4472832 707 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1092 707 205 16 0 531 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4368

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1796184/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=4428 CPUtime=162.25
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 751 0 0 0 16118 107 0 0 25 0 1 0 155307488 4534272 722 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1107 722 205 16 0 546 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4428

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1795992/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=4556 CPUtime=222.23
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 786 0 0 0 22082 141 0 0 25 0 1 0 155307488 4665344 757 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1139 757 205 16 0 578 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4556

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1795992/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=4556 CPUtime=282.22
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 786 0 0 0 28047 175 0 0 25 0 1 0 155307488 4665344 757 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1139 757 205 16 0 578 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4556

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1795672/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=4772 CPUtime=342.21
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 860 0 0 0 34016 205 0 0 25 0 1 0 155307488 4886528 819 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1193 819 205 16 0 632 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 4772

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1795672/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=4792 CPUtime=402.2
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 862 0 0 0 39979 241 0 0 25 0 1 0 155307488 4907008 821 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1198 821 205 16 0 637 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 4792

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1795480/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=4940 CPUtime=462.17
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 911 0 0 0 45941 276 0 0 25 0 1 0 155307488 5058560 861 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1235 861 205 16 0 674 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4940

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1795480/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=4940 CPUtime=522.16
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 922 0 0 0 51907 309 0 0 25 0 1 0 155307488 5058560 861 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1235 861 205 16 0 674 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 4940

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1795416/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=5132 CPUtime=582.15
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 946 0 0 0 57873 342 0 0 25 0 1 0 155307488 5255168 885 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1283 885 205 16 0 722 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 5132

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1795352/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=5132 CPUtime=642.14
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 961 0 0 0 63841 373 0 0 25 0 1 0 155307488 5255168 900 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1283 900 205 16 0 722 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 5132


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

/proc/meminfo: memFree=1795160/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=5264 CPUtime=822.09
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 1002 0 0 0 81736 473 0 0 25 0 1 0 155307488 5390336 941 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1316 941 205 16 0 755 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 5264

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1795032/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=5380 CPUtime=882.07
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 1028 0 0 0 87700 507 0 0 25 0 1 0 155307488 5509120 967 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1345 967 205 16 0 784 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 5380

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1795032/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=5252 CPUtime=942.06
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 1028 0 0 0 93666 540 0 0 25 0 1 0 155307488 5378048 939 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1313 939 205 16 0 752 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 5252

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1794968/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=5476 CPUtime=1002.05
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 1063 0 0 0 99628 577 0 0 25 0 1 0 155307488 5607424 974 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1369 974 205 16 0 808 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 5476

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1794840/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=5568 CPUtime=1062.03
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 1092 0 0 0 105593 610 0 0 25 0 1 0 155307488 5701632 1003 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1392 1003 205 16 0 831 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 5568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1794840/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=5632 CPUtime=1122.02
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 1097 0 0 0 111564 638 0 0 25 0 1 0 155307488 5767168 1006 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1408 1006 205 16 0 847 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 5632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1794840/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=5588 CPUtime=1182
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 1097 0 0 0 117533 667 0 0 25 0 1 0 155307488 5722112 1006 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1397 1006 205 16 0 836 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 5588

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1794648/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=5588 CPUtime=1241.99
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 1133 0 0 0 123502 697 0 0 25 0 1 0 155307488 5722112 1023 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1397 1023 205 16 0 836 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 5588

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1794648/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=5588 CPUtime=1301.97
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 1133 0 0 0 129470 727 0 0 25 0 1 0 155307488 5722112 1023 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528055 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1397 1023 205 16 0 836 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 5588

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1794648/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=5588 CPUtime=1361.96
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 1133 0 0 0 135441 755 0 0 25 0 1 0 155307488 5722112 1023 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1397 1023 205 16 0 836 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 5588

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1794648/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=5588 CPUtime=1421.94
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 1133 0 0 0 141410 784 0 0 25 0 1 0 155307488 5722112 1023 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1397 1023 205 16 0 836 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 5588

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1794648/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=5588 CPUtime=1481.93
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 1133 0 0 0 147379 814 0 0 25 0 1 0 155307488 5722112 1023 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1397 1023 205 16 0 836 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 5588

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1794648/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=5588 CPUtime=1541.92
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 1133 0 0 0 153351 841 0 0 25 0 1 0 155307488 5722112 1023 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1397 1023 205 16 0 836 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 5588

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1794584/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=5588 CPUtime=1601.9
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 1133 0 0 0 159321 869 0 0 25 0 1 0 155307488 5722112 1023 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1397 1023 205 16 0 836 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 5588

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1794456/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=5788 CPUtime=1661.88
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 1176 0 0 0 165289 899 0 0 25 0 1 0 155307488 5926912 1066 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1447 1066 205 16 0 886 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 5788

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1794392/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=5820 CPUtime=1721.87
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 1194 0 0 0 171259 928 0 0 25 0 1 0 155307488 5959680 1081 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1455 1081 205 16 0 894 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 5820

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1794264/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=5924 CPUtime=1781.86
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 1220 0 0 0 177227 959 0 0 25 0 1 0 155307488 6066176 1107 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134564913 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1481 1107 205 16 0 920 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 5924

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

[startup+1782.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1794264/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=5924 CPUtime=1782.26
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 1220 0 0 0 177267 959 0 0 25 0 1 0 155307488 6066176 1107 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1481 1107 205 16 0 920 0
Current children cumulated CPU time (s) 1782.26
Current children cumulated vsize (KiB) 5924

[startup+1783.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30354
/proc/meminfo: memFree=1794264/2055920 swapFree=4183896/4192956
[pid=30353] ppid=30351 vsize=5924 CPUtime=1782.66
/proc/30353/stat : 30353 (Pueblo) R 30351 30353 28215 0 -1 4194304 1220 0 0 0 177307 959 0 0 25 0 1 0 155307488 6066176 1107 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30353/statm: 1481 1107 205 16 0 920 0
Current children cumulated CPU time (s) 1782.66
Current children cumulated vsize (KiB) 5924

Child status: 10
Real time (s): 1783.18
CPU time (s): 1782.74
CPU user time (s): 1773.14
CPU system time (s): 9.59854
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 5948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1773.14
system time used= 9.59854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1227
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= 993

runsolver used 1.43278 second user time and 3.43848 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue May  1 07:30:21 UTC 2007

IDJOB= 431320
IDBENCH= 48043
IDSOLVER= 165
FILE ID= node48/431320-1178004621

PBS_JOBID= 4728251

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=499-P1=293-P2=223-P3=277-B.opb
COMMAND LINE= Pueblo /tmp/evaluation/431320-1178004621/instance-431320-1178004621.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-431320-1178004621 -o ROOT/results/node48/conversion-431320-1178004621 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431320-1178004621/instance-431320-1178004621.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-431320-1178004621 -o ROOT/results/node48/solver-431320-1178004621 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/431320-1178004621/instance-431320-1178004621.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  ffde7c44e1ce67f9a67e822c2db106af

RANDOM SEED= 747586629

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1798960 kB
Buffers:         23532 kB
Cached:         159740 kB
SwapCached:       3116 kB
Active:          48836 kB
Inactive:       144972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798960 kB
SwapTotal:     4192956 kB
SwapFree:      4183896 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          16444 kB
Slab:            49164 kB
Committed_AS:  1389128 kB
PageTables:       1388 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 node48 on Tue May  1 08:00:05 UTC 2007