Trace number 4443282

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 NameAnswerCPU timeWall clock time
DLS-PBO 2024-07-09SAT 56.9811 57.1223

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/
submitted-PB06/prestwich/armies/normalized-army13.24bt.opb
MD5SUMb1cc89baa8bd080d13ae67cc087920d3
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.064229
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables490
Total number of constraints1085
Number of constraints which are clauses738
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints345
Minimum length of a constraint1
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 193
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

56.96/57.12	c numVar: 490
56.96/57.12	c numCon: 1085
56.96/57.12	c numEqual: 0
56.96/57.12	c intSize: 8
56.96/57.12	o 0
56.96/57.12	s SATISFIABLE
56.96/57.12	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 -x407 x408 x409 -x410 -x411 x412 -x413 -x414 -x415 x416 -x417 x418 -x419 -x420 -x421 x422 x423 -x424 -x425 x426 x427 -x428 -x429 x430 x431 -x432 -x433 x434 x435 -x436 -x437 x438 x439 -x440 -x441 x442 x443 -x444 -x445 x446 x447 -x448 -x449 x450 x451 -x452 -x453 x454 x455 -x456 -x457 x458 x459 -x460 -x461 -x462 -x463 -x464 -x465 x466 -x467 x468 -x469 -x470 -x471 -x472 x473 -x474 -x475 x476 x477 -x478 -x479 x480 x481 -x482 -x483 x484 x485 -x486 -x487 x488 x489 -x490 

Verifier Data

OK	0

Watcher Data

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

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.

NUMA information:
  number of nodes: 2
  memory of node 0: 64059 MiB (62368 MiB free)
  memory of node 1: 64510 MiB (61901 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4443282-1721302285/watcher-4443282-1721302285 -o /tmp/evaluation-result-4443282-1721302285/solver-4443282-1721302285 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1721295073-943189 --watchdog 3760 ./DLS-PBO --benchName=HOME/instance-4443282-1721302285.opb --time_limit=3600 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=947650, runsolver pid=947647

[startup+0.100089 s]*
/proc/loadavg: 4.30 4.17 4.15 5/244 947665
/proc/meminfo: memFree=127251148/131655788 swapFree=131071996/131071996
[pid=947650] ppid=947647 vsize=16092 memory=4672 CPUtime=0.1 cores=0,2
/proc/947650/stat : 947650 (DLS-PBO) R 947647 947650 943179 0 -1 4194304 452 0 0 0 6 4 0 0 20 0 1 0 182385410 16478208 1168 134679101440 4194304 4311573 140736280867104 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 24121344 140736280876059 140736280876166 140736280876166 140736280883182 0
/proc/947650/statm: 4023 1168 893 29 0 397 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 16092 KiB
Current children cumulated memory: 4672 KiB

[startup+0.212805 s]*
/proc/loadavg: 4.30 4.17 4.15 5/243 947665
/proc/meminfo: memFree=127251192/131655788 swapFree=131071996/131071996
[pid=947650] ppid=947647 vsize=16092 memory=4672 CPUtime=0.21 cores=0,2
/proc/947650/stat : 947650 (DLS-PBO) R 947647 947650 943179 0 -1 4194304 452 0 0 0 11 10 0 0 20 0 1 0 182385410 16478208 1168 134679101440 4194304 4311573 140736280867104 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 24121344 140736280876059 140736280876166 140736280876166 140736280883182 0
/proc/947650/statm: 4023 1168 893 29 0 397 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 16092 KiB
Current children cumulated memory: 4672 KiB

[startup+0.312567 s]*
/proc/loadavg: 4.30 4.17 4.15 5/242 947686
/proc/meminfo: memFree=127254680/131655788 swapFree=131071996/131071996
[pid=947650] ppid=947647 vsize=16092 memory=4672 CPUtime=0.31 cores=0,2
/proc/947650/stat : 947650 (DLS-PBO) R 947647 947650 943179 0 -1 4194304 452 0 0 0 16 15 0 0 20 0 1 0 182385410 16478208 1168 134679101440 4194304 4311573 140736280867104 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 24121344 140736280876059 140736280876166 140736280876166 140736280883182 0
/proc/947650/statm: 4023 1168 893 29 0 397 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 16092 KiB
Current children cumulated memory: 4672 KiB

[startup+0.700235 s]
/proc/loadavg: 4.30 4.17 4.15 5/246 947697
/proc/meminfo: memFree=127250516/131655788 swapFree=131071996/131071996
[pid=947650] ppid=947647 vsize=16092 memory=4672 CPUtime=0.69 cores=0,2
/proc/947650/stat : 947650 (DLS-PBO) R 947647 947650 943179 0 -1 4194304 452 0 0 0 32 37 0 0 20 0 1 0 182385410 16478208 1168 134679101440 4194304 4311573 140736280867104 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 24121344 140736280876059 140736280876166 140736280876166 140736280883182 0
/proc/947650/statm: 4023 1168 893 29 0 397 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 16092 KiB
Current children cumulated memory: 4672 KiB

[startup+1.50026 s]
/proc/loadavg: 4.28 4.17 4.15 4/243 947711
/proc/meminfo: memFree=127251828/131655788 swapFree=131071996/131071996
[pid=947650] ppid=947647 vsize=16092 memory=4672 CPUtime=1.49 cores=0,2
/proc/947650/stat : 947650 (DLS-PBO) R 947647 947650 943179 0 -1 4194304 452 0 0 0 69 80 0 0 20 0 1 0 182385410 16478208 1168 134679101440 4194304 4311573 140736280867104 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 24121344 140736280876059 140736280876166 140736280876166 140736280883182 0
/proc/947650/statm: 4023 1168 893 29 0 397 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 16092 KiB
Current children cumulated memory: 4672 KiB

[startup+3.11343 s]
/proc/loadavg: 4.28 4.17 4.15 5/241 947825
/proc/meminfo: memFree=127254556/131655788 swapFree=131071996/131071996
[pid=947650] ppid=947647 vsize=16092 memory=4672 CPUtime=3.09 cores=0,2
/proc/947650/stat : 947650 (DLS-PBO) R 947647 947650 943179 0 -1 4194304 452 0 0 0 142 167 0 0 20 0 1 0 182385410 16478208 1168 134679101440 4194304 4311573 140736280867104 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 24121344 140736280876059 140736280876166 140736280876166 140736280883182 0
/proc/947650/statm: 4023 1168 893 29 0 397 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 16092 KiB
Current children cumulated memory: 4672 KiB

[startup+6.30025 s]
/proc/loadavg: 4.26 4.16 4.15 5/246 947836
/proc/meminfo: memFree=127249312/131655788 swapFree=131071996/131071996
[pid=947650] ppid=947647 vsize=16092 memory=4672 CPUtime=6.28 cores=0,2
/proc/947650/stat : 947650 (DLS-PBO) R 947647 947650 943179 0 -1 4194304 452 0 0 0 291 337 0 0 20 0 1 0 182385410 16478208 1168 134679101440 4194304 4311573 140736280867104 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 24121344 140736280876059 140736280876166 140736280876166 140736280883182 0
/proc/947650/statm: 4023 1168 893 29 0 397 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 16092 KiB
Current children cumulated memory: 4672 KiB

[startup+12.7002 s]
/proc/loadavg: 4.24 4.16 4.15 5/246 947836
/proc/meminfo: memFree=127249416/131655788 swapFree=131071996/131071996
[pid=947650] ppid=947647 vsize=16092 memory=4672 CPUtime=12.65 cores=0,2
/proc/947650/stat : 947650 (DLS-PBO) R 947647 947650 943179 0 -1 4194304 452 0 0 0 559 706 0 0 20 0 1 0 182385410 16478208 1168 134679101440 4194304 4311573 140736280867104 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 24121344 140736280876059 140736280876166 140736280876166 140736280883182 0
/proc/947650/statm: 4023 1168 893 29 0 397 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 16092 KiB
Current children cumulated memory: 4672 KiB

[startup+25.5003 s]
/proc/loadavg: 4.27 4.17 4.15 5/245 947839
/proc/meminfo: memFree=127249268/131655788 swapFree=131071996/131071996
[pid=947650] ppid=947647 vsize=16092 memory=4672 CPUtime=25.43 cores=0,2
/proc/947650/stat : 947650 (DLS-PBO) R 947647 947650 943179 0 -1 4194304 452 0 0 0 1113 1430 0 0 20 0 1 0 182385410 16478208 1168 134679101440 4194304 4311573 140736280867104 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 24121344 140736280876059 140736280876166 140736280876166 140736280883182 0
/proc/947650/statm: 4023 1168 893 29 0 397 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 16092 KiB
Current children cumulated memory: 4672 KiB

[startup+51.1125 s]
/proc/loadavg: 4.24 4.17 4.15 5/245 947888
/proc/meminfo: memFree=127249148/131655788 swapFree=131071996/131071996
[pid=947650] ppid=947647 vsize=16092 memory=4672 CPUtime=50.97 cores=0,2
/proc/947650/stat : 947650 (DLS-PBO) R 947647 947650 943179 0 -1 4194304 452 0 0 0 2212 2885 0 0 20 0 1 0 182385410 16478208 1168 134679101440 4194304 4311573 140736280867104 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 24121344 140736280876059 140736280876166 140736280876166 140736280883182 0
/proc/947650/statm: 4023 1168 893 29 0 397 0
Current children cumulated CPU time: 50.97 s
Current children cumulated vsize: 16092 KiB
Current children cumulated memory: 4672 KiB

[startup+57.1222 s]
# the end of solver process 947650 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=24.6747 s, system=32.3064 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2003 s]
/proc/loadavg: 4.24 4.17 4.15 5/245 947888
/proc/meminfo: memFree=127249148/131655788 swapFree=131071996/131071996
[pid=947650] ppid=947647 vsize=16092 memory=4672 CPUtime=51.07 cores=0,2
/proc/947650/stat : 947650 (DLS-PBO) R 947647 947650 943179 0 -1 4194304 452 0 0 0 2217 2890 0 0 20 0 1 0 182385410 16478208 1168 134679101440 4194304 4311573 140736280867104 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 24121344 140736280876059 140736280876166 140736280876166 140736280883182 0
/proc/947650/statm: 4023 1168 893 29 0 397 0
Current children cumulated CPU time: 51.07 s
Current children cumulated vsize: 16092 KiB
Current children cumulated memory: 4672 KiB

[startup+54.4002 s]
/proc/loadavg: 4.24 4.17 4.15 5/245 947890
/proc/meminfo: memFree=127249032/131655788 swapFree=131071996/131071996
[pid=947650] ppid=947647 vsize=16092 memory=4672 CPUtime=54.25 cores=0,2
/proc/947650/stat : 947650 (DLS-PBO) R 947647 947650 943179 0 -1 4194304 452 0 0 0 2348 3077 0 0 20 0 1 0 182385410 16478208 1168 134679101440 4194304 4311573 140736280867104 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 24121344 140736280876059 140736280876166 140736280876166 140736280883182 0
/proc/947650/statm: 4023 1168 893 29 0 397 0
Current children cumulated CPU time: 54.25 s
Current children cumulated vsize: 16092 KiB
Current children cumulated memory: 4672 KiB

[startup+56.0002 s]*
/proc/loadavg: 4.22 4.17 4.15 5/245 947890
/proc/meminfo: memFree=127249092/131655788 swapFree=131071996/131071996
[pid=947650] ppid=947647 vsize=16092 memory=4672 CPUtime=55.86 cores=0,2
/proc/947650/stat : 947650 (DLS-PBO) R 947647 947650 943179 0 -1 4194304 452 0 0 0 2421 3165 0 0 20 0 1 0 182385410 16478208 1168 134679101440 4194304 4311573 140736280867104 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 24121344 140736280876059 140736280876166 140736280876166 140736280883182 0
/proc/947650/statm: 4023 1168 893 29 0 397 0
Current children cumulated CPU time: 55.86 s
Current children cumulated vsize: 16092 KiB
Current children cumulated memory: 4672 KiB

[startup+56.8002 s]
/proc/loadavg: 4.22 4.17 4.15 5/245 947890
/proc/meminfo: memFree=127249092/131655788 swapFree=131071996/131071996
[pid=947650] ppid=947647 vsize=16092 memory=4672 CPUtime=56.65 cores=0,2
/proc/947650/stat : 947650 (DLS-PBO) R 947647 947650 943179 0 -1 4194304 452 0 0 0 2453 3212 0 0 20 0 1 0 182385410 16478208 1168 134679101440 4194304 4311573 140736280867104 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 24121344 140736280876059 140736280876166 140736280876166 140736280883182 0
/proc/947650/statm: 4023 1168 893 29 0 397 0
Current children cumulated CPU time: 56.65 s
Current children cumulated vsize: 16092 KiB
Current children cumulated memory: 4672 KiB

[startup+57.0002 s]*
/proc/loadavg: 4.22 4.17 4.15 5/245 947890
/proc/meminfo: memFree=127249092/131655788 swapFree=131071996/131071996
[pid=947650] ppid=947647 vsize=16092 memory=4672 CPUtime=56.86 cores=0,2
/proc/947650/stat : 947650 (DLS-PBO) R 947647 947650 943179 0 -1 4194304 452 0 0 0 2463 3223 0 0 20 0 1 0 182385410 16478208 1168 134679101440 4194304 4311573 140736280867104 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 24121344 140736280876059 140736280876166 140736280876166 140736280883182 0
/proc/947650/statm: 4023 1168 893 29 0 397 0
Current children cumulated CPU time: 56.86 s
Current children cumulated vsize: 16092 KiB
Current children cumulated memory: 4672 KiB

[startup+57.1125 s]
/proc/loadavg: 4.22 4.17 4.15 5/245 947890
/proc/meminfo: memFree=127249092/131655788 swapFree=131071996/131071996
[pid=947650] ppid=947647 vsize=16092 memory=4672 CPUtime=56.96 cores=0,2
/proc/947650/stat : 947650 (DLS-PBO) R 947647 947650 943179 0 -1 4194304 452 0 0 0 2466 3230 0 0 20 0 1 0 182385410 16478208 1168 134679101440 4194304 4311573 140736280867104 0 0 0 0 0 16384 0 0 0 17 0 0 0 0 0 0 4331680 4334284 24121344 140736280876059 140736280876166 140736280876166 140736280883182 0
/proc/947650/statm: 4023 1168 893 29 0 397 0
Current children cumulated CPU time: 56.96 s
Current children cumulated vsize: 16092 KiB
Current children cumulated memory: 4672 KiB

Child status: 0

Real time (s): 57.1223
CPU time (s): 56.9811
CPU user time (s): 24.6747
CPU system time (s): 32.3064
CPU usage (%): 99.7528
Max. virtual memory (cumulated for all children) (KiB): 16092
Max. memory (cumulated for all children) (KiB): 4672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.6747
system time used= 32.3064
maximum resident set size= 5124
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 455
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= 4
involuntary context switches= 389


# summary of solver processes directly reported to runsolver:
#   pid: 947650
#   total CPU time (s): 56.9811
#   total CPU user time (s): 24.6747
#   total CPU system time (s): 32.3064

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.28247 second user time and 0.582433 second system time

The end

Launcher Data

Begin job on nodeC012 at 2024-07-18 13:31:37
IDJOB=4443282
IDBENCH=147869
IDSOLVER=3053
FILE ID=nodeC012/4443282-1721302285
RUNJOBID= nodeC012-1721295073-943189
SLURM_JOB_ID= 7542617
Free space on /tmp= 723768 MiB

SOLVER NAME= DLS-PBO 2024-07-09
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/prestwich/armies/normalized-army13.24bt.opb
COMMAND LINE= ./DLS-PBO --benchName=BENCHNAME --time_limit=TIMELIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4443282-1721302285/watcher-4443282-1721302285 -o /tmp/evaluation-result-4443282-1721302285/solver-4443282-1721302285 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1721295073-943189 --watchdog 3760  ./DLS-PBO --benchName=HOME/instance-4443282-1721302285.opb --time_limit=3600

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= b1cc89baa8bd080d13ae67cc087920d3
RANDOM SEED=1743197640

nodeC012.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3492.210
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6984.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3658.838
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.323
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6984.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.389
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3655.742
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6984.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3629.605
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.481
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6984.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.411
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        127253208 kB
MemAvailable:   129849944 kB
Buffers:          494680 kB
Cached:          2922052 kB
SwapCached:            0 kB
Active:           989344 kB
Inactive:        2830176 kB
Active(anon):       1456 kB
Inactive(anon):   438704 kB
Active(file):     987888 kB
Inactive(file):  2391472 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             10696 kB
Writeback:             0 kB
AnonPages:        402176 kB
Mapped:           106216 kB
Shmem:             37704 kB
KReclaimable:     114816 kB
Slab:             219184 kB
SReclaimable:     114816 kB
SUnreclaim:       104368 kB
KernelStack:        3948 kB
PageTables:        10540 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     816140 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            57728 kB
HardwareCorrupted:     0 kB
AnonHugePages:    215040 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      312136 kB
DirectMap2M:    33146880 kB
DirectMap1G:    102760448 kB

Free space on /tmp at the end= 723768 MiB
End job on nodeC012 at 2024-07-18 13:32:34