Trace number 3497497

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MinisatID 2.5.2-gmp (fixed)? (TO)20 1800.06 1800.01

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-f51m.b.opb
MD5SUM95b567c682e7e3efe2c93879e0e7c89d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark1.19282
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved YES
Number of variables406
Total number of constraints520
Number of constraints which are clauses520
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint123
Number of terms in the objective function 406
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 406
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 406
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.05/1800.00	>>> Terminate signal received
1800.05/1800.00	o 26
1800.05/1800.00	o 25
1800.05/1800.00	o 24
1800.05/1800.00	o 23
1800.05/1800.00	o 22
1800.05/1800.00	o 21
1800.05/1800.00	o 20
1800.05/1800.00	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 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 -x210 -x211 x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 x256 -x257 -x258 -x259 -x260 -x261 x262 x263 x264 -x265 x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 x310 -x311 -x312 -x313 -x314 x315 -x316 x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 x327 x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 x406

Verifier Data 

OK	20

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3497497-1307922190/watcher-3497497-1307922190 -o /var/tmp/evaluation-result-3497497-1307922190/solver-3497497-1307922190 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3497497-1307922190.opb --verbosity=0 --format=opb --randomseed=1492255523 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 1.97 1.81 3/174 557
/proc/meminfo: memFree=3959516/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=7416 CPUtime=0 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 283 0 0 0 0 0 0 0 25 0 1 0 903819401 7593984 237 33554432000 4194304 6957856 140734433127520 18446744073709551615 5955681 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/557/statm: 1854 249 221 675 0 1170 0

[startup+0.103636 s]
/proc/loadavg: 1.93 1.97 1.81 3/174 557
/proc/meminfo: memFree=3959516/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=14496 CPUtime=0.09 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 2128 0 0 0 9 0 0 0 25 0 1 0 903819401 14843904 2082 33554432000 4194304 6957856 140734433127520 18446744073709551615 5918037 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 3624 2082 276 675 0 2940 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14496

[startup+0.200625 s]
/proc/loadavg: 1.93 1.97 1.81 3/174 557
/proc/meminfo: memFree=3959516/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=14496 CPUtime=0.19 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 2185 0 0 0 19 0 0 0 25 0 1 0 903819401 14843904 2138 33554432000 4194304 6957856 140734433127520 18446744073709551615 5922026 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 3624 2138 285 675 0 2940 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14496

[startup+0.300603 s]
/proc/loadavg: 1.93 1.97 1.81 3/174 557
/proc/meminfo: memFree=3959516/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=14496 CPUtime=0.29 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 2247 0 0 0 29 0 0 0 25 0 1 0 903819401 14843904 2199 33554432000 4194304 6957856 140734433127520 18446744073709551615 5922052 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 3624 2199 285 675 0 2940 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14496

[startup+0.700528 s]
/proc/loadavg: 1.93 1.97 1.81 3/174 557
/proc/meminfo: memFree=3959516/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=14496 CPUtime=0.68 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 2476 0 0 0 68 0 0 0 25 0 1 0 903819401 14843904 2413 33554432000 4194304 6957856 140734433127520 18446744073709551615 4458499 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 3624 2413 285 675 0 2940 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14496

[startup+1.50034 s]
/proc/loadavg: 1.93 1.97 1.81 3/175 558
/proc/meminfo: memFree=3948512/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=14496 CPUtime=1.49 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 2944 0 0 0 148 1 0 0 25 0 1 0 903819401 14843904 2865 33554432000 4194304 6957856 140734433127520 18446744073709551615 4737713 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 3624 2865 286 675 0 2940 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14496

[startup+3.10107 s]
/proc/loadavg: 1.93 1.97 1.81 3/175 558
/proc/meminfo: memFree=3943180/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=17360 CPUtime=3.09 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 3929 0 0 0 308 1 0 0 25 0 1 0 903819401 17776640 3827 33554432000 4194304 6957856 140734433127520 18446744073709551615 4452985 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 4340 3827 287 675 0 3656 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17360

[startup+6.30049 s]
/proc/loadavg: 1.94 1.97 1.81 3/175 558
/proc/meminfo: memFree=3941432/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=14756 CPUtime=6.29 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 6247 0 0 0 628 1 0 0 25 0 1 0 903819401 15110144 3001 33554432000 4194304 6957856 140734433127520 18446744073709551615 5319312 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 3689 3001 288 675 0 3005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14756

[startup+12.7003 s]
/proc/loadavg: 1.94 1.97 1.81 3/175 558
/proc/meminfo: memFree=3920612/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=21860 CPUtime=12.69 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 8219 0 0 0 1267 2 0 0 25 0 1 0 903819401 22384640 4938 33554432000 4194304 6957856 140734433127520 18446744073709551615 5311728 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 5465 4938 288 675 0 4781 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21860

[startup+25.501 s]
/proc/loadavg: 1.95 1.97 1.81 3/175 559
/proc/meminfo: memFree=3965156/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=33352 CPUtime=25.49 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 9115 0 0 0 2547 2 0 0 25 0 1 0 903819401 34152448 5800 33554432000 4194304 6957856 140734433127520 18446744073709551615 5314093 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 8338 5800 288 675 0 7654 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33352

[startup+51.1003 s]
/proc/loadavg: 1.97 1.97 1.82 3/175 559
/proc/meminfo: memFree=3955180/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=36140 CPUtime=51.09 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 11931 0 0 0 5107 2 0 0 25 0 1 0 903819401 37007360 8550 33554432000 4194304 6957856 140734433127520 18446744073709551615 5924269 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 9035 8550 288 675 0 8351 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 36140

[startup+102.301 s]
/proc/loadavg: 2.04 1.99 1.83 3/175 561
/proc/meminfo: memFree=3893776/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=37484 CPUtime=102.3 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 16306 0 0 0 10227 3 0 0 25 0 1 0 903819401 38383616 8913 33554432000 4194304 6957856 140734433127520 18446744073709551615 4455079 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 9371 8913 288 675 0 8687 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 37484

[startup+162.301 s]
/proc/loadavg: 2.01 1.99 1.83 3/175 562
/proc/meminfo: memFree=3899200/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=51808 CPUtime=162.29 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 24811 0 0 0 16225 4 0 0 25 0 1 0 903819401 53051392 12494 33554432000 4194304 6957856 140734433127520 18446744073709551615 5922184 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 12952 12494 288 675 0 12268 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 51808

[startup+222.306 s]
/proc/loadavg: 2.00 1.99 1.84 3/175 564
/proc/meminfo: memFree=3919252/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=82156 CPUtime=222.3 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 25615 0 0 0 22226 4 0 0 25 0 1 0 903819401 84127744 13275 33554432000 4194304 6957856 140734433127520 18446744073709551615 4846870 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 20539 13275 288 675 0 19855 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 82156

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.85 3/175 565
/proc/meminfo: memFree=3880408/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=82156 CPUtime=282.29 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 25615 0 0 0 28225 4 0 0 25 0 1 0 903819401 84127744 13275 33554432000 4194304 6957856 140734433127520 18446744073709551615 5922319 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 20539 13275 288 675 0 19855 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 82156

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.85 3/175 567
/proc/meminfo: memFree=3907532/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=82156 CPUtime=342.29 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 25615 0 0 0 34225 4 0 0 25 0 1 0 903819401 84127744 13275 33554432000 4194304 6957856 140734433127520 18446744073709551615 4859701 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 20539 13275 288 675 0 19855 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 82156

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.86 3/175 569
/proc/meminfo: memFree=3878480/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=82156 CPUtime=402.3 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 25677 0 0 0 40226 4 0 0 25 0 1 0 903819401 84127744 13337 33554432000 4194304 6957856 140734433127520 18446744073709551615 4639033 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 20539 13337 288 675 0 19855 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 82156

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.86 3/175 570
/proc/meminfo: memFree=3907712/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=82156 CPUtime=462.3 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 25677 0 0 0 46226 4 0 0 25 0 1 0 903819401 84127744 13337 33554432000 4194304 6957856 140734433127520 18446744073709551615 4452946 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 20539 13337 288 675 0 19855 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 82156

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.87 3/175 572
/proc/meminfo: memFree=3863540/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=82156 CPUtime=522.31 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 26169 0 0 0 52226 5 0 0 25 0 1 0 903819401 84127744 13808 33554432000 4194304 6957856 140734433127520 18446744073709551615 5313084 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 20539 13808 288 675 0 19855 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 82156

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 1.87 3/175 573
/proc/meminfo: memFree=3917080/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=82156 CPUtime=582.3 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 26169 0 0 0 58225 5 0 0 25 0 1 0 903819401 84127744 13808 33554432000 4194304 6957856 140734433127520 18446744073709551615 4851194 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 20539 13808 288 675 0 19855 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 82156

[startup+642.301 s]

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

[startup+882.306 s]
/proc/loadavg: 2.00 1.99 1.90 3/175 581
/proc/meminfo: memFree=3819956/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=82164 CPUtime=882.32 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 58102 0 0 0 88221 11 0 0 25 0 1 0 903819401 84135936 16727 33554432000 4194304 6957856 140734433127520 18446744073709551615 4639024 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 20541 16727 288 675 0 19857 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 82164

[startup+942.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 583
/proc/meminfo: memFree=3877336/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=112640 CPUtime=942.31 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 63090 0 0 0 94219 12 0 0 25 0 1 0 903819401 115343360 21528 33554432000 4194304 6957856 140734433127520 18446744073709551615 5922134 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 28160 21528 288 675 0 27476 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 112640

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 585
/proc/meminfo: memFree=3859188/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=112640 CPUtime=1002.32 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 63791 0 0 0 100220 12 0 0 25 0 1 0 903819401 115343360 22207 33554432000 4194304 6957856 140734433127520 18446744073709551615 4652033 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 28160 22207 288 675 0 27476 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 112640

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 586
/proc/meminfo: memFree=3852584/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=112640 CPUtime=1062.32 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 63814 0 0 0 106220 12 0 0 25 0 1 0 903819401 115343360 22230 33554432000 4194304 6957856 140734433127520 18446744073709551615 5915102 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 28160 22230 288 675 0 27476 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 112640

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 607
/proc/meminfo: memFree=3833760/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=112640 CPUtime=1122.32 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 63905 0 0 0 112220 12 0 0 25 0 1 0 903819401 115343360 22321 33554432000 4194304 6957856 140734433127520 18446744073709551615 4638248 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 28160 22321 288 675 0 27476 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 112640

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 608
/proc/meminfo: memFree=3805584/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=112640 CPUtime=1182.32 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 63943 0 0 0 118219 13 0 0 25 0 1 0 903819401 115343360 22359 33554432000 4194304 6957856 140734433127520 18446744073709551615 4614627 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 28160 22359 288 675 0 27476 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 112640

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 612
/proc/meminfo: memFree=3792532/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=112640 CPUtime=1242.33 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 63946 0 0 0 124220 13 0 0 25 0 1 0 903819401 115343360 22362 33554432000 4194304 6957856 140734433127520 18446744073709551615 5934920 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 28160 22362 288 675 0 27476 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 112640

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 615
/proc/meminfo: memFree=3804688/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=112640 CPUtime=1302.33 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 63946 0 0 0 130220 13 0 0 25 0 1 0 903819401 115343360 22362 33554432000 4194304 6957856 140734433127520 18446744073709551615 5932608 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 28160 22362 288 675 0 27476 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 112640

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 616
/proc/meminfo: memFree=3807756/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=112640 CPUtime=1362.33 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 63946 0 0 0 136220 13 0 0 25 0 1 0 903819401 115343360 22362 33554432000 4194304 6957856 140734433127520 18446744073709551615 5922039 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 28160 22362 288 675 0 27476 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 112640

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 618
/proc/meminfo: memFree=3788132/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=112640 CPUtime=1422.33 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 63946 0 0 0 142220 13 0 0 25 0 1 0 903819401 115343360 22362 33554432000 4194304 6957856 140734433127520 18446744073709551615 4638744 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 28160 22362 288 675 0 27476 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 112640

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 619
/proc/meminfo: memFree=3811536/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=112640 CPUtime=1482.33 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 63946 0 0 0 148220 13 0 0 25 0 1 0 903819401 115343360 22362 33554432000 4194304 6957856 140734433127520 18446744073709551615 4452957 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 28160 22362 288 675 0 27476 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 112640

[startup+1542.31 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 621
/proc/meminfo: memFree=3820064/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=112640 CPUtime=1542.34 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 63946 0 0 0 154221 13 0 0 25 0 1 0 903819401 115343360 22362 33554432000 4194304 6957856 140734433127520 18446744073709551615 4638755 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 28160 22362 288 675 0 27476 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 112640

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 623
/proc/meminfo: memFree=3815936/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=112640 CPUtime=1602.34 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 63946 0 0 0 160221 13 0 0 25 0 1 0 903819401 115343360 22362 33554432000 4194304 6957856 140734433127520 18446744073709551615 4869649 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 28160 22362 288 675 0 27476 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 112640

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 624
/proc/meminfo: memFree=3828180/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=112640 CPUtime=1662.34 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 63946 0 0 0 166221 13 0 0 25 0 1 0 903819401 115343360 22362 33554432000 4194304 6957856 140734433127520 18446744073709551615 5918166 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 28160 22362 288 675 0 27476 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 112640

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 626
/proc/meminfo: memFree=3857664/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=112640 CPUtime=1722.34 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 63946 0 0 0 172221 13 0 0 25 0 1 0 903819401 115343360 22362 33554432000 4194304 6957856 140734433127520 18446744073709551615 5922313 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 28160 22362 288 675 0 27476 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 112640

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 627
/proc/meminfo: memFree=3855524/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=112640 CPUtime=1782.35 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 63946 0 0 0 178221 14 0 0 25 0 1 0 903819401 115343360 22362 33554432000 4194304 6957856 140734433127520 18446744073709551615 4870048 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 28160 22362 288 675 0 27476 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 112640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.94 1.97 1.91 3/175 667
/proc/meminfo: memFree=3765072/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=112640 CPUtime=1800.05 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 63946 0 0 0 179991 14 0 0 25 0 1 0 903819401 115343360 22362 33554432000 4194304 6957856 140734433127520 18446744073709551615 5314115 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 28160 22362 288 675 0 27476 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 112640

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

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

[startup+1800 s]
/proc/loadavg: 1.94 1.97 1.91 3/175 667
/proc/meminfo: memFree=3765072/32951124 swapFree=67060180/67111528
[pid=557] ppid=555 vsize=112640 CPUtime=1800.05 cores=0,2,4,6
/proc/557/stat : 557 (minisatid-gmp) R 555 557 32625 0 -1 4202496 63946 0 0 0 179991 14 0 0 25 0 1 0 903819401 115343360 22362 33554432000 4194304 6957856 140734433127520 18446744073709551615 5314115 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/557/statm: 28160 22362 288 675 0 27476 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 112640

Child status: 10
Real time (s): 1800.01
CPU time (s): 1800.06
CPU user time (s): 1799.92
CPU system time (s): 0.145977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 131476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63949
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= 3
involuntary context switches= 3581

runsolver used 2.6176 second user time and 5.57515 second system time

The end

Launcher Data 

Begin job on node106 at 2011-06-13 01:43:10
IDJOB=3497497
IDBENCH=2050
IDSOLVER=1990
FILE ID=node106/3497497-1307922190
RUNJOBID= node106-1307919799-32643
PBS_JOBID= 13559673
Free space on /var/tmp= 2888 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-f51m.b.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3497497-1307922190/watcher-3497497-1307922190 -o /var/tmp/evaluation-result-3497497-1307922190/solver-3497497-1307922190 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3497497-1307922190.opb --verbosity=0 --format=opb --randomseed=1492255523

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 95b567c682e7e3efe2c93879e0e7c89d
RANDOM SEED=1492255523

node106.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       3960076 kB
Buffers:         63328 kB
Cached:       27970128 kB
SwapCached:      12756 kB
Active:       13149888 kB
Inactive:     14943180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       3960076 kB
SwapTotal:    67111528 kB
SwapFree:     67060180 kB
Dirty:            6908 kB
Writeback:           0 kB
AnonPages:       57508 kB
Mapped:          11488 kB
Slab:           832664 kB
PageTables:       3912 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   237980 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2884 MiB
End job on node106 at 2011-06-13 02:13:12