Trace number 4431129
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:
-
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.
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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.
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CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
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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.
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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
| Diagnostic | Value |
|---|
| CARDINALITY_CORES_IN_OPTIMIZER | 0 |
| CLAUSAL_CORES_IN_OPTIMIZER | 105 |
| CORES_EXTRACTED | 200 |
| CORES_IN_OPTIMIZER | 105 |
| ITERATIONS | 5 |
| PB_CORES_IN_OPTIMIZER | 0 |
| SIS | 0 |
| SIS_OUT_OF_BUDGET | 0 |
| SIS_SAT | 0 |
| SIS_UNSAT | 0 |
| TIME_EXTRACT_CORES | 0.1 |
| TIME_OPTIMIZE | 0.05 |
| TIME_SIS | 0 |
General information on the benchmark
| Name | PB24/normalized-PB07/OPT-LIN/submittedPB07/
aksoy/trarea_ac/normalized-fir02_trarea_ac.opb |
| MD5SUM | fcd18fcc34c15065587272921fbfa877 |
| Bench Category | OPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 24890 |
| Best CPU time to get the best result obtained on this benchmark | 0.017497 |
| Has Objective Function | YES |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 644 |
| Total number of constraints | 1034 |
| Number of constraints which are clauses | 1034 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 1 |
| Maximum length of a constraint | 31 |
| Number of terms in the objective function | 353 |
| Biggest coefficient in the objective function | 2034 |
| Number of bits for the biggest coefficient in the objective function | 11 |
| Sum of the numbers in the objective function | 561307 |
| Number of bits of the sum of numbers in the objective function | 20 |
| Biggest number in a constraint | 2034 |
| Number of bits of the biggest number in a constraint | 11 |
| Biggest sum of numbers in a constraint | 561307 |
| Number of bits of the biggest sum of numbers | 20 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
Solver Data
0.00/0.03 c initialize IPBHS solver
0.00/0.03 c IPBHS 0.0.0 beta (471c63a-dirty, Jul 9 2024 15:19:29), with Glucose 3.0, with Gurobi 10.0.1, with RoundingSat 2, with SSPB2SAT 0.2.0, with BreakID 0.0.0
0.00/0.03 c optimizer = "gurobi"
0.00/0.03 c pbsolver = "roundingsat"
0.00/0.03 c load symmetries from file ""
0.00/0.03 c set time limit for symmetry computation to 100 seconds.
0.00/0.03 c set interchangeable summation variable limit to 3
0.00/0.03 c find symmetric cores by applying each permutation and add them to optimizer
0.00/0.03 c set abs symmetric core budget per WCE-iteration to 100
0.00/0.03 c set rel symmetric core budget per WCE-iteration to 0
0.00/0.03 c set lit symmetric core budget per WCE-iteration to 0
0.00/0.03 c set sym generation to 's'
0.00/0.03 c set abstraction set creation to 10 iterations without LB change
0.00/0.03 c set abstraction set inputs to 0
0.00/0.03 c set abstraction set cluster min size to 2
0.00/0.03 c set abstraction set cluster max size to 100000000
0.00/0.03 c set abstraction set cluster activation limit to 2
0.00/0.03 c enable abstraction set require equal cost
0.00/0.03 c set abstraction set assumptions to 0
0.00/0.03 c set abstraction set constraint type to 0
0.00/0.03 c set abstract core extraction strategy to b
0.00/0.03 c set core extraction strategy to 2
0.00/0.03 c set core extraction shuffles 10
0.00/0.03 c set cores per iteration to 5
0.00/0.03 c set optimizer bound usage strategy to 2
0.00/0.03 c set optimizer max non-optimal iterations to 1000
0.00/0.03 c set small core cardinality limit to 2
0.00/0.03 c set max coef in cores to 1000000000
0.00/0.03 c set SIS iterations to 5
0.00/0.03 c set SIS budget abs to 1000
0.00/0.03 c set SIS budget rel to 0.05
0.00/0.03 c limit for coefficient in constraints and objective to 9223372036854775807
0.00/0.03 c will solve HOME/instance-4431129-1721109483.opb
0.31/0.32 c [0.02] solve iteration 1, LB=0, UB=561308
0.31/0.32 c [0.12] solve iteration 2, LB=7013, UB=55658
0.31/0.32 c [0.14] solve iteration 3, LB=24413, UB=26430
0.31/0.32 c [0.16] solve iteration 4, LB=24569, UB=26430
0.31/0.32 c [0.18] solve iteration 5, LB=24569, UB=24890
0.31/0.32 c LB=UB after computing candidate
0.31/0.32 c instance solved in 0.19s (IP-solver: 0.05s, core-extraction: 0.1s, SIS: 0s), 5 iterations, LB=24890, UB=24890,
0.31/0.32 d ITERATIONS 5
0.31/0.32 d SIS 0
0.31/0.32 d SIS_SAT 0
0.31/0.32 d SIS_UNSAT 0
0.31/0.32 d SIS_OUT_OF_BUDGET 0
0.31/0.32 d CORES_EXTRACTED 200
0.31/0.32 d CORES_IN_OPTIMIZER 105
0.31/0.32 d CLAUSAL_CORES_IN_OPTIMIZER 105
0.31/0.32 d CARDINALITY_CORES_IN_OPTIMIZER 0
0.31/0.32 d PB_CORES_IN_OPTIMIZER 0
0.31/0.32 d TIME_EXTRACT_CORES 0.100000
0.31/0.32 d TIME_OPTIMIZE 0.050000
0.31/0.32 d TIME_SIS 0.000000
0.31/0.32 c solve_time: 0.190000
0.31/0.32 s OPTIMUM FOUND
0.31/0.32 o 24890
0.31/0.32 v -x55 -x1 -x57 -x59 -x61 -x2 -x63 -x65 -x67 -x69 -x71 -x73 -x75 -x3 -x77 -x78 -x80 -x4 -x81 -x5 -x82 -x6 -x83 -x85 -x87 x89 -x90 -x92 -x94 -x96 -x98 -x100 -x7 -x101 -x103 -x105 -x8 -x106 -x108 -x110 -x9 -x112 -x114 -x116 -x118 -x120 -x121 -x123 -x10 -x125 -x127 -x128 -x11 -x130 -x132 -x134 -x136 -x138 -x140 -x141 -x12 -x143 -x145 -x147 -x149 -x151 -x153 -x155 -x157 -x159 -x161 -x163 -x165 -x167 -x169 -x171 -x173 -x175 -x177 -x179 -x181 -x183 -x185 -x187 -x189 -x191 -x193 -x195 -x197 x199 -x201 -x203 -x205 -x207 -x209 -x211 -x213 -x215 -x217 -x219 -x221 -x223 -x225 -x227 -x229 -x231 -x233 -x13 -x235 -x236 -x238 -x240 -x242 -x14 -x244 -x246 -x248 -x250 -x252 -x254 -x256 -x257 -x259 -x261 -x263 -x15 -x264 -x266 -x268 -x270 -x272 x274 -x275 -x277 -x279 -x281 -x283 -x284 -x286 -x288 -x16 -x289 -x291 -x293 -x17 -x294 -x296 -x298 -x300 -x302 -x304 -x306 -x18 -x308 -x310 -x311 -x19 -x312 -x20 -x314 -x315 -x317 -x21 -x319 -x320 -x322 -x22 -x324 -x325 -x327 -x23 -x328 -x330 -x332 -x334 -x335 -x337 -x339 -x24 -x341 -x343 -x344 -x25 -x346 -x347 -x349 -x26 -x350 -x27 -x351 -x28 -x353 -x355 -x356 -x29 -x358 -x359 -x360 -x30 -x361 -x363 -x364 -x31 -x366 -x368 -x369 -x32 -x371 -x372 -x374 -x376 -x378 -x380 -x382 -x384 -x386 -x388 -x389 -x390 -x392 -x394 -x396 -x33 -x398 -x400 -x402 -x404 -x406 -x408 -x410 -x411 -x413 -x415 -x417 -x34 -x419 -x421 -x423 -x424 -x426 -x35 -x427 -x429 -x431 -x433 -x435 -x436 -x438 -x440 -x442 -x444 x446 -x448 -x450 -x452 -x453 -x455 -x36 -x456 -x458 -x459 -x37 -x460 -x462 -x464 -x466 -x468 x470 -x471 -x473 -x38 -x474 -x39 -x475 -x40 -x476 -x478 -x480 -x482 -x483 -x41 -x484 -x486 -x487 -x42 -x488 -x490 -x491 -x43 -x493 -x494 -x495 -x497 -x499 -x501 -x503 -x504 -x506 -x507 -x509 x511 -x512 -x514 -x516 -x518 -x520 -x522 -x524 -x526 -x527 -x529 -x44 -x531 -x532 -x533 -x535 -x537 -x45 -x538 -x540 -x542 -x544 -x545 -x547 -x548 -x549 -x551 -x552 -x554 -x556 -x557 -x559 -x560 -x562 -x564 -x566 x568 -x570 -x571 -x572 -x574 -x575 -x46 -x576 -x577 -x579 -x581 x582 -x583 -x47 -x584 -x586 -x587 -x588 -x590 -x592 x594 -x595 -x48 -x596 -x49 -x597 x50 -x599 x600 -x601 -x51 -x603 -x605 -x606 -x607 -x608 -x610 -x611 x612 -x613 -x614 x616 x617 -x618 -x619 -x620 -x622 -x623 -x52 x624 -x625 -x53 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x54 -x634 -x635 -x636 -x637 -x638 -x639 x640 x641 x642 x643 -x644 -x56 -x58 -x60 -x62 -x64 -x66 -x68 -x70 -x72 -x74 -x76 -x79 -x84 -x86 -x88 -x91 -x93 -x95 -x97 -x99 -x102 -x104 -x107 -x109 -x111 -x113 -x115 -x117 -x119 -x122 -x124 -x126 -x129 -x131 -x133 -x135 -x137 -x139 -x142 -x144 -x146 -x148 -x150 -x152 -x154 -x156 -x158 -x160 -x162 -x164 -x166 -x168 -x170 -x172 -x174 -x176 -x178 -x180 -x182 -x184 -x186 -x188 -x190 -x192 -x194 -x196 -x198 x200 -x202 -x204 -x206 -x208 -x210 -x212 -x214 -x216 -x218 -x220 -x222 -x224 -x226 -x228 -x230 -x232 -x234 -x237 -x239 -x241 -x243 -x245 -x247 -x249 -x251 -x253 -x255 -x258 -x260 -x262 -x265 -x267 -x269 -x271 -x273 -x276 -x278 -x280 -x282 -x285 -x287 -x290 -x292 -x295 -x297 -x299 -x301 -x303 -x305 -x307 -x309 -x313 -x316 -x318 -x321 -x323 -x326 -x329 -x331 -x333 -x336 -x338 -x340 -x342 -x345 -x348 -x352 -x354 -x357 -x362 -x365 -x367 -x370 -x373 -x375 -x377 -x379 -x381 -x383 -x385 -x387 -x391 -x393 -x395 -x397 -x399 -x401 -x403 -x405 -x407 -x409 -x412 -x414 -x416 -x418 -x420 -x422 -x425 -x428 -x430 -x432 -x434 -x437 -x439 -x441 -x443 -x445 x447 -x449 -x451 -x454 -x457 -x461 -x463 -x465 -x467 -x469 -x472 -x477 -x479 -x481 -x485 -x489 -x492 -x496 -x498 -x500 -x502 -x505 -x508 -x510 -x513 -x515 -x517 -x519 -x521 -x523 -x525 -x528 -x530 -x534 -x536 -x539 -x541 -x543 -x546 -x550 -x553 -x555 -x558 -x561 -x563 -x565 -x567 x569 -x573 -x578 -x580 -x585 -x589 -x591 -x593 -x598 -x602 -x604 -x609 -x615 -x621 -x626
Verifier Data
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 (60186 MiB free)
memory of node 1: 64510 MiB (61555 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4431129-1721109483/watcher-4431129-1721109483 -o /tmp/evaluation-result-4431129-1721109483/solver-4431129-1721109483 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1721108140-840471 --watchdog 3760 run-glibc-2.34.sh ./ipbhs_gurobi --sym-cores HOME/instance-4431129-1721109483.opb
running on 2 cores: 5,7
CPU governors:
performance: 5 7
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=841463, runsolver pid=841460
[startup+0.101061 s]*
/proc/loadavg: 4.18 4.24 3.67 5/251 841466
/proc/meminfo: memFree=124657456/131655788 swapFree=131071996/131071996
[pid=841463] ppid=841460 vsize=9928 memory=2744 CPUtime=0 cores=5,7
/proc/841463/stat : 841463 (run-glibc-2.34.) S 841460 841463 840458 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 163106394 10166272 686 134679101440 94721290977280 94721292056600 140734348426240 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94721294155056 94721294202244 94721300615168 140734348432319 140734348432476 140734348432476 140734348439491 0
/proc/841463/statm: 2482 686 605 264 0 133 0
[pid=841465] ppid=841463 vsize=137352 memory=23576 CPUtime=0.09 cores=5,7
/proc/841465/stat : 841465 (ld-linux-x86-64) R 841463 841463 840458 0 -1 4194304 1807 0 0 0 5 4 0 0 20 0 2 0 163106394 140648448 5894 134679101440 139921894821888 139921895009500 140726496473472 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 139921897110400 139921897119848 93825017774080 140726496482135 140726496482299 140726496482299 140726496489394 0
/proc/841465/statm: 34338 5894 3460 46 0 6933 0
[pid=841465/tid=841466] ppid=841463 vsize=137352 memory=4026561614 CPUtime=0 cores=5,7
/proc/841465/task/841466/stat : 841466 (ld-linux-x86-64) S 841463 841463 840458 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 2 0 163106397 140648448 5894 134679101440 139921894821888 139921895009500 140726496473472 0 0 0 0 4096 0 1 0 0 -1 5 0 0 0 0 0 139921897110400 139921897119848 93825017774080 140726496482135 140726496482299 140726496482299 140726496489394 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 147280 KiB
Current children cumulated memory: 26320 KiB
[startup+0.213508 s]*
/proc/loadavg: 4.18 4.24 3.67 5/251 841466
/proc/meminfo: memFree=124657456/131655788 swapFree=131071996/131071996
[pid=841463] ppid=841460 vsize=9928 memory=2744 CPUtime=0 cores=5,7
/proc/841463/stat : 841463 (run-glibc-2.34.) S 841460 841463 840458 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 163106394 10166272 686 134679101440 94721290977280 94721292056600 140734348426240 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94721294155056 94721294202244 94721300615168 140734348432319 140734348432476 140734348432476 140734348439491 0
/proc/841463/statm: 2482 686 605 264 0 133 0
[pid=841465] ppid=841463 vsize=137352 memory=23576 CPUtime=0.21 cores=5,7
/proc/841465/stat : 841465 (ld-linux-x86-64) R 841463 841463 840458 0 -1 4194304 1812 0 0 0 11 10 0 0 20 0 2 0 163106394 140648448 5894 134679101440 139921894821888 139921895009500 140726496473472 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 139921897110400 139921897119848 93825017774080 140726496482135 140726496482299 140726496482299 140726496489394 0
/proc/841465/statm: 34338 5894 3460 46 0 6933 0
[pid=841465/tid=841466] ppid=841463 vsize=137352 memory=3471202400344241230 CPUtime=0 cores=5,7
/proc/841465/task/841466/stat : 841466 (ld-linux-x86-64) S 841463 841463 840458 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 2 0 163106397 140648448 5894 134679101440 139921894821888 139921895009500 140726496473472 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 139921897110400 139921897119848 93825017774080 140726496482135 140726496482299 140726496482299 140726496489394 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 147280 KiB
Current children cumulated memory: 26320 KiB
[startup+0.313011 s]*
/proc/loadavg: 4.18 4.24 3.67 5/251 841466
/proc/meminfo: memFree=124655104/131655788 swapFree=131071996/131071996
[pid=841463] ppid=841460 vsize=9928 memory=2744 CPUtime=0 cores=5,7
/proc/841463/stat : 841463 (run-glibc-2.34.) S 841460 841463 840458 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 163106394 10166272 686 134679101440 94721290977280 94721292056600 140734348426240 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94721294155056 94721294202244 94721300615168 140734348432319 140734348432476 140734348432476 140734348439491 0
/proc/841463/statm: 2482 686 605 264 0 133 0
[pid=841465] ppid=841463 vsize=141112 memory=27224 CPUtime=0.31 cores=5,7
/proc/841465/stat : 841465 (ld-linux-x86-64) R 841463 841463 840458 0 -1 4194304 2407 0 0 0 19 12 0 0 20 0 2 0 163106394 144498688 6806 134679101440 139921894821888 139921895009500 140726496473472 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 139921897110400 139921897119848 93825017774080 140726496482135 140726496482299 140726496482299 140726496489394 0
/proc/841465/statm: 35278 6806 3823 46 0 7873 0
[pid=841465/tid=841466] ppid=841463 vsize=141112 memory=-8898762749770820195 CPUtime=0 cores=5,7
/proc/841465/task/841466/stat : 841466 (ld-linux-x86-64) S 841463 841463 840458 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 2 0 163106397 144498688 6806 134679101440 139921894821888 139921895009500 140726496473472 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 139921897110400 139921897119848 93825017774080 140726496482135 140726496482299 140726496482299 140726496489394 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 151040 KiB
Current children cumulated memory: 29968 KiB
[startup+0.337203 s]
# the end of solver process 841463 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.201925 s, system=0.125059 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.313011 s]*
/proc/loadavg: 4.18 4.24 3.67 5/251 841466
/proc/meminfo: memFree=124655104/131655788 swapFree=131071996/131071996
[pid=841463] ppid=841460 vsize=9928 memory=2744 CPUtime=0 cores=5,7
/proc/841463/stat : 841463 (run-glibc-2.34.) S 841460 841463 840458 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 163106394 10166272 686 134679101440 94721290977280 94721292056600 140734348426240 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94721294155056 94721294202244 94721300615168 140734348432319 140734348432476 140734348432476 140734348439491 0
/proc/841463/statm: 2482 686 605 264 0 133 0
[pid=841465] ppid=841463 vsize=141112 memory=27224 CPUtime=0.31 cores=5,7
/proc/841465/stat : 841465 (ld-linux-x86-64) R 841463 841463 840458 0 -1 4194304 2407 0 0 0 19 12 0 0 20 0 2 0 163106394 144498688 6806 134679101440 139921894821888 139921895009500 140726496473472 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 139921897110400 139921897119848 93825017774080 140726496482135 140726496482299 140726496482299 140726496489394 0
/proc/841465/statm: 35278 6806 3823 46 0 7873 0
[pid=841465/tid=841466] ppid=841463 vsize=141112 memory=-8898762749770820195 CPUtime=0 cores=5,7
/proc/841465/task/841466/stat : 841466 (ld-linux-x86-64) S 841463 841463 840458 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 2 0 163106397 144498688 6806 134679101440 139921894821888 139921895009500 140726496473472 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 139921897110400 139921897119848 93825017774080 140726496482135 140726496482299 140726496482299 140726496489394 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 151040 KiB
Current children cumulated memory: 29968 KiB
Child status: 0
Real time (s): 0.337249
CPU time (s): 0.326984
CPU user time (s): 0.201925
CPU system time (s): 0.125059
CPU usage (%): 96.9562
Max. virtual memory (cumulated for all children) (KiB): 151040
Max. memory (cumulated for all children) (KiB): 29968
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.201925
system time used= 0.125059
maximum resident set size= 27992
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2666
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= 126
involuntary context switches= 5
# summary of solver processes directly reported to runsolver:
# pid: 841463
# total CPU time (s): 0.326984
# total CPU user time (s): 0.201925
# total CPU system time (s): 0.125059
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.017067 second user time and 0.050823 second system time
The end
Launcher Data
Begin job on nodeC002 at 2024-07-16 07:58:16
IDJOB=4431129
IDBENCH=148152
IDSOLVER=3055
FILE ID=nodeC002/4431129-1721109483
RUNJOBID= nodeC002-1721108140-840471
SLURM_JOB_ID= 7505639
Free space on /tmp= 723652 MiB
SOLVER NAME= IPBHS-GUROBI-SYM 2024-07-09
BENCH NAME= PB24/normalized-PB07/OPT-LIN/submittedPB07/aksoy/trarea_ac/normalized-fir02_trarea_ac.opb
COMMAND LINE= run-glibc-2.34.sh ./ipbhs_gurobi --sym-cores BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4431129-1721109483/watcher-4431129-1721109483 -o /tmp/evaluation-result-4431129-1721109483/solver-4431129-1721109483 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1721108140-840471 --watchdog 3760 run-glibc-2.34.sh ./ipbhs_gurobi --sym-cores HOME/instance-4431129-1721109483.opb
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= fcd18fcc34c15065587272921fbfa877
RANDOM SEED=17462576
nodeC002.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 : 3647.010
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 : 6983.38
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 : 3669.088
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 : 6983.31
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 : 1197.310
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 : 6983.38
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 : 1197.283
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 : 6983.31
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 : 3634.221
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 : 6983.38
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 : 1220.987
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 : 6983.31
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 : 1197.335
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 : 6983.38
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 : 1197.155
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 : 6983.31
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131655788 kB
MemFree: 124667768 kB
MemAvailable: 126233032 kB
Buffers: 420436 kB
Cached: 1971616 kB
SwapCached: 0 kB
Active: 717068 kB
Inactive: 5703208 kB
Active(anon): 2716 kB
Inactive(anon): 4063208 kB
Active(file): 714352 kB
Inactive(file): 1640000 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 131071996 kB
SwapFree: 131071996 kB
Dirty: 42140 kB
Writeback: 0 kB
AnonPages: 4014748 kB
Mapped: 121424 kB
Shmem: 37704 kB
KReclaimable: 101884 kB
Slab: 200840 kB
SReclaimable: 101884 kB
SUnreclaim: 98956 kB
KernelStack: 4000 kB
PageTables: 17620 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 196899888 kB
Committed_AS: 6091516 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 0 kB
VmallocChunk: 0 kB
Percpu: 53696 kB
HardwareCorrupted: 0 kB
AnonHugePages: 2383872 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: 201544 kB
DirectMap2M: 20674560 kB
DirectMap1G: 115343360 kB
Free space on /tmp at the end= 723612 MiB
End job on nodeC002 at 2024-07-16 07:58:16