Trace number 4529544

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
OR-Tools CP-SAT 9.14.2OPTIMUM 3.31627 2.71911

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/pedigree/
normalized-pedck60-L2_wcsp.wbo
MD5SUM2c20b879ee2b2e43ba58d8049adb257f
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark1.23139
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables600
Total number of constraints36582
Number of soft constraints36522
Number of constraints which are clauses36522
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10
Top cost 59
Min constraint cost 1
Max constraint cost 59
Sum of constraints costs 2124522
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 11
Number of bits of the biggest sum of numbers4
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 

1.99/2.10	o 51
2.18/2.15	o 44
2.74/2.45	o 2
3.13/2.69	s OPTIMUM FOUND 
3.13/2.69	v -x1 -x2 -x3 x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 
3.13/2.69	v -x18 x19 -x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 
3.13/2.69	v -x34 -x35 x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 
3.13/2.69	v -x50 -x51 -x52 -x53 -x54 x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 x65 
3.13/2.69	v -x66 -x67 -x68 -x69 -x70 -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 x81 
3.13/2.69	v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 
3.13/2.69	v x97 -x98 -x99 -x100 -x101 x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 
3.13/2.69	v -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 x122 -x123 
3.13/2.69	v -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 
3.13/2.69	v x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 
3.13/2.69	v -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 x161 -x162 
3.13/2.69	v -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 x175 
3.13/2.69	v -x176 -x177 -x178 -x179 -x180 -x181 -x182 x183 -x184 -x185 -x186 -x187 -x188 
3.13/2.69	v -x189 -x190 -x191 x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 
3.13/2.69	v x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 
3.13/2.69	v -x215 x216 -x217 -x218 -x219 -x220 -x221 x222 -x223 -x224 -x225 -x226 -x227 
3.13/2.69	v -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 x237 -x238 -x239 -x240 
3.13/2.69	v -x241 -x242 -x243 -x244 -x245 x246 -x247 -x248 -x249 -x250 -x251 -x252 x253 
3.13/2.69	v -x254 -x255 -x256 -x257 -x258 -x259 -x260 x261 -x262 -x263 -x264 -x265 -x266 
3.13/2.69	v -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 x277 -x278 -x279 
3.13/2.69	v -x280 -x281 -x282 -x283 -x284 x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 
3.13/2.69	v -x293 -x294 x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 x303 -x304 -x305 
3.13/2.69	v -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 x316 -x317 -x318 
3.13/2.69	v -x319 -x320 -x321 x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 
3.13/2.69	v -x332 -x333 -x334 -x335 -x336 x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 
3.13/2.69	v -x345 -x346 x347 -x348 -x349 -x350 -x351 -x352 -x353 x354 -x355 -x356 -x357 
3.13/2.69	v -x358 -x359 -x360 -x361 x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 
3.13/2.69	v -x371 -x372 -x373 -x374 -x375 x376 -x377 -x378 -x379 -x380 -x381 x382 -x383 
3.13/2.69	v -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 x395 -x396 
3.13/2.69	v -x397 -x398 -x399 -x400 -x401 x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 
3.13/2.69	v -x410 -x411 x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 x422 
3.13/2.69	v -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 x432 -x433 -x434 -x435 
3.13/2.69	v -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 x445 -x446 -x447 -x448 
3.13/2.69	v -x449 -x450 -x451 -x452 -x453 -x454 x455 -x456 -x457 -x458 -x459 -x460 -x461 
3.13/2.69	v -x462 -x463 -x464 -x465 x466 -x467 -x468 -x469 -x470 -x471 x472 -x473 -x474 
3.13/2.69	v -x475 -x476 -x477 -x478 -x479 -x480 -x481 x482 -x483 -x484 -x485 -x486 -x487 
3.13/2.69	v -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 x497 -x498 -x499 -x500 
3.13/2.69	v -x501 -x502 -x503 -x504 -x505 x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 
3.13/2.69	v -x514 -x515 x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 x525 -x526 
3.13/2.69	v -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 x535 -x536 -x537 -x538 -x539 
3.13/2.69	v -x540 -x541 x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 
3.13/2.69	v -x553 -x554 x555 -x556 -x557 -x558 -x559 -x560 -x561 x562 -x563 -x564 -x565 
3.13/2.69	v -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 x576 -x577 -x578 
3.13/2.69	v -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 x587 -x588 -x589 -x590 -x591 
3.13/2.69	v -x592 -x593 -x594 -x595 -x596 x597 -x598 -x599 -x600

Verifier Data 

OK	2

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: 63794 MiB (59098 MiB free)
  memory of node 1: 64507 MiB (62807 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4529544-1752571896/watcher-4529544-1752571896 -o /tmp/evaluation-result-4529544-1752571896/solver-4529544-1752571896 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1752571843-133322 --watchdog 3760 cp_sat_runner --params num_workers:2,log_search_progress:false,max_time_in_seconds:3600,random_seed:375222618 --competition_mode --input HOME/instance-4529544-1752571896.wbo 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=133571, runsolver pid=133567
Current StackSize limit: 8192 KiB


[startup+0.100072 s]*
/proc/loadavg: 3.91 1.17 0.46 7/256 133576
/proc/meminfo: memFree=124815404/131382116 swapFree=33010684/33010684
[pid=133571] ppid=133567 vsize=31176 memory=23656 CPUtime=0.1 cores=0,2
/proc/133571/stat : 133571 (cp_sat_runner) R 133567 133571 133305 0 -1 4194304 5682 0 0 0 8 2 0 0 20 0 1 0 172869674 31924224 5914 18446744073709551615 4198400 12806697 140726278706064 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 14146848 14333620 26611712 140726278707477 140726278707681 140726278707681 140726278713287 0
/proc/133571/statm: 7794 5914 1088 2102 0 5334 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 31176 KiB
Current children cumulated memory: 23656 KiB

[startup+0.214587 s]*
/proc/loadavg: 3.91 1.17 0.46 7/256 133576
/proc/meminfo: memFree=124771808/131382116 swapFree=33010684/33010684
[pid=133571] ppid=133567 vsize=47032 memory=40288 CPUtime=0.21 cores=0,2
/proc/133571/stat : 133571 (cp_sat_runner) R 133567 133571 133305 0 -1 4194304 9969 0 0 0 17 4 0 0 20 0 1 0 172869674 48160768 10072 18446744073709551615 4198400 12806697 140726278706064 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146848 14333620 26611712 140726278707477 140726278707681 140726278707681 140726278713287 0
/proc/133571/statm: 11758 10072 1408 2102 0 9298 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 47032 KiB
Current children cumulated memory: 40288 KiB

[startup+0.31435 s]*
/proc/loadavg: 3.91 1.17 0.46 7/256 133576
/proc/meminfo: memFree=124755680/131382116 swapFree=33010684/33010684
[pid=133571] ppid=133567 vsize=50964 memory=44640 CPUtime=0.31 cores=0,2
/proc/133571/stat : 133571 (cp_sat_runner) R 133567 133571 133305 0 -1 4194304 10981 0 0 0 27 4 0 0 20 0 1 0 172869674 52187136 11160 18446744073709551615 4198400 12806697 140726278706064 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146848 14333620 26611712 140726278707477 140726278707681 140726278707681 140726278713287 0
/proc/133571/statm: 12741 11160 1504 2102 0 10281 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 50964 KiB
Current children cumulated memory: 44640 KiB

[startup+0.700357 s]
/proc/loadavg: 3.91 1.17 0.46 7/256 133576
/proc/meminfo: memFree=124755680/131382116 swapFree=33010684/33010684
[pid=133571] ppid=133567 vsize=70436 memory=63452 CPUtime=0.68 cores=0,2
/proc/133571/stat : 133571 (cp_sat_runner) R 133567 133571 133305 0 -1 4194304 15685 0 0 0 63 5 0 0 20 0 1 0 172869674 72126464 15735 18446744073709551615 4198400 12806697 140726278706064 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146848 14333620 26611712 140726278707477 140726278707681 140726278707681 140726278713287 0
/proc/133571/statm: 17609 15831 1696 2102 0 15149 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 70436 KiB
Current children cumulated memory: 63452 KiB

[startup+1.50033 s]
/proc/loadavg: 3.91 1.17 0.46 7/256 133576
/proc/meminfo: memFree=124691924/131382116 swapFree=33010684/33010684
[pid=133571] ppid=133567 vsize=93324 memory=88656 CPUtime=1.47 cores=0,2
/proc/133571/stat : 133571 (cp_sat_runner) R 133567 133571 133305 0 -1 4194304 24674 0 0 0 140 7 0 0 20 0 1 0 172869674 95563776 22164 18446744073709551615 4198400 12806697 140726278706064 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146848 14333620 26611712 140726278707477 140726278707681 140726278707681 140726278713287 0
/proc/133571/statm: 23331 22164 1920 2102 0 20871 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 93324 KiB
Current children cumulated memory: 88656 KiB

[startup+2.719 s]
# the end of solver process 133571 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=3.06874 s, system=0.247523 s

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

[startup+1.60038 s]
/proc/loadavg: 3.91 1.17 0.46 7/256 133576
/proc/meminfo: memFree=124691924/131382116 swapFree=33010684/33010684
[pid=133571] ppid=133567 vsize=107024 memory=100544 CPUtime=1.58 cores=0,2
/proc/133571/stat : 133571 (cp_sat_runner) R 133567 133571 133305 0 -1 4194304 27134 0 0 0 150 8 0 0 20 0 1 0 172869674 109592576 25136 18446744073709551615 4198400 12806697 140726278706064 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146848 14333620 26611712 140726278707477 140726278707681 140726278707681 140726278713287 0
/proc/133571/statm: 26756 25136 1920 2102 0 24296 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 107024 KiB
Current children cumulated memory: 100544 KiB

[startup+2.40031 s]
/proc/loadavg: 3.91 1.17 0.46 9/260 133580
/proc/meminfo: memFree=124543996/131382116 swapFree=33010684/33010684
[pid=133571] ppid=133567 vsize=371876 memory=247068 CPUtime=2.74 cores=0,2
/proc/133571/stat : 133571 (cp_sat_runner) S 133567 133571 133305 0 -1 4194304 58281 0 0 0 256 18 0 0 20 0 3 0 172869674 380801024 61767 18446744073709551615 4198400 12806697 140726278706064 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146848 14333620 26611712 140726278707477 140726278707681 140726278707681 140726278713287 0
/proc/133571/statm: 92969 61767 2144 2102 0 72700 0
[pid=133571/tid=133579] ppid=133567 vsize=371876 memory=245635481903 CPUtime=0.39 cores=0,2
/proc/133571/task/133579/stat : 133579 (cp_sat_runner) R 133567 133571 133305 0 -1 4194368 15422 0 0 0 34 5 0 0 20 0 3 0 172869871 380801024 61767 18446744073709551615 4198400 12806697 140726278706064 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146848 14333620 26611712 140726278707477 140726278707681 140726278707681 140726278713287 0
[pid=133571/tid=133580] ppid=133567 vsize=371876 memory=-6952006150111858793 CPUtime=0.39 cores=0,2
/proc/133571/task/133580/stat : 133580 (cp_sat_runner) R 133567 133571 133305 0 -1 4194368 13643 0 0 0 36 3 0 0 20 0 3 0 172869871 380801024 61767 18446744073709551615 4198400 12806697 140726278706064 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146848 14333620 26611712 140726278707477 140726278707681 140726278707681 140726278713287 0
Current children cumulated CPU time: 2.74 s
Current children cumulated vsize: 371876 KiB
Current children cumulated memory: 247068 KiB

[startup+2.60032 s]
/proc/loadavg: 3.91 1.17 0.46 9/260 133580
/proc/meminfo: memFree=124543996/131382116 swapFree=33010684/33010684
[pid=133571] ppid=133567 vsize=371876 memory=257412 CPUtime=3.13 cores=0,2
/proc/133571/stat : 133571 (cp_sat_runner) S 133567 133571 133305 0 -1 4194304 65912 0 0 0 292 21 0 0 20 0 3 0 172869674 380801024 64353 18446744073709551615 4198400 12806697 140726278706064 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146848 14333620 26611712 140726278707477 140726278707681 140726278707681 140726278713287 0
/proc/133571/statm: 92969 64353 2144 2102 0 80765 0
[pid=133571/tid=133579] ppid=133567 vsize=371876 memory=26360 CPUtime=0.58 cores=0,2
/proc/133571/task/133579/stat : 133579 (cp_sat_runner) R 133567 133571 133305 0 -1 4194368 22577 0 0 0 51 7 0 0 20 0 3 0 172869871 380801024 64353 18446744073709551615 4198400 12806697 140726278706064 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146848 14333620 26611712 140726278707477 140726278707681 140726278707681 140726278713287 0
[pid=133571/tid=133580] ppid=133567 vsize=371876 memory=9216 CPUtime=0.58 cores=0,2
/proc/133571/task/133580/stat : 133580 (cp_sat_runner) R 133567 133571 133305 0 -1 4194368 14119 0 0 0 54 4 0 0 20 0 3 0 172869871 380801024 64353 18446744073709551615 4198400 12806697 140726278706064 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146848 14333620 26611712 140726278707477 140726278707681 140726278707681 140726278713287 0
Current children cumulated CPU time: 3.13 s
Current children cumulated vsize: 371876 KiB
Current children cumulated memory: 257412 KiB

[startup+2.70038 s]*
/proc/loadavg: 3.91 1.17 0.46 8/258 133580
/proc/meminfo: memFree=124411908/131382116 swapFree=33010684/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 10

Real time (s): 2.71911
CPU time (s): 3.31627
CPU user time (s): 3.06874
CPU system time (s): 0.247523
CPU usage (%): 121.962
Max. virtual memory (cumulated for all children) (KiB): 371876
Max. memory (cumulated for all children) (KiB): 257412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.06874
system time used= 0.247523
maximum resident set size= 263172
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67221
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= 73
involuntary context switches= 132


# summary of solver processes directly reported to runsolver:
#   pid: 133571
#   total CPU time (s): 3.31627
#   total CPU user time (s): 3.06874
#   total CPU system time (s): 0.247523

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.034389 second user time and 0.106212 second system time

The end

Launcher Data 

Begin job on nodeC011 at 2025-07-15 11:31:38
IDJOB=4529544
IDBENCH=144111
IDSOLVER=3387
FILE ID=nodeC011/4529544-1752571896
RUNJOBID= nodeC011-1752571843-133322
SLURM_JOB_ID= 9683880
Free space on /tmp= 432396 MiB

SOLVER NAME= OR-Tools CP-SAT 9.14.2
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/pedigree/normalized-pedck60-L2_wcsp.wbo
COMMAND LINE= cp_sat_runner --params num_workers:NBCORE,log_search_progress:false,max_time_in_seconds:TIMEOUT,random_seed:RANDOMSEED --competition_mode --input BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4529544-1752571896/watcher-4529544-1752571896 -o /tmp/evaluation-result-4529544-1752571896/solver-4529544-1752571896 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1752571843-133322 --watchdog 3760  cp_sat_runner --params num_workers:2,log_search_progress:false,max_time_in_seconds:3600,random_seed:375222618 --competition_mode --input HOME/instance-4529544-1752571896.wbo

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

MD5SUM BENCH= 2c20b879ee2b2e43ba58d8049adb257f
RANDOM SEED=375222618

nodeC011 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/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		: 1197.547
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
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		: 3591.881
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
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		: 1197.298
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
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		: 3591.874
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
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		: 1197.425
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
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		: 3591.884
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
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		: 1197.291
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
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		: 3591.898
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        124831816 kB
MemAvailable:   129819196 kB
Buffers:            3276 kB
Cached:          5767200 kB
SwapCached:            0 kB
Active:           593568 kB
Inactive:        5313260 kB
Active(anon):     160752 kB
Inactive(anon):     2076 kB
Active(file):     432816 kB
Inactive(file):  5311184 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             27328 kB
Writeback:             8 kB
AnonPages:        139772 kB
Mapped:           124352 kB
Shmem:             26152 kB
KReclaimable:     165628 kB
Slab:             256072 kB
SReclaimable:     165628 kB
SUnreclaim:        90444 kB
KernelStack:        4048 kB
PageTables:         3220 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     493812 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149384 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:     36864 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      191304 kB
DirectMap2M:     8099840 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432368 MiB
End job on nodeC011 at 2025-07-15 11:31:42