Trace number 4438242

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Hybrid-CASHWMaxSATDisjComS+Exact 2024-07-11OPT36 2.23609 2.25248

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/
submitted-PB05/manquinho/routing/normalized-s4-4-3-8pb.opb
MD5SUM679ef70001de609d026ecad3f3d0600e
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark36
Best CPU time to get the best result obtained on this benchmark0.01361
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables432
Total number of constraints1304
Number of constraints which are clauses1280
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint18
Number of terms in the objective function 432
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 432
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 432
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

2.18/2.25	c Solved by First Program
2.18/2.25	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
2.18/2.25	c Setting memory limit to 29976MB.
2.18/2.25	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
2.18/2.25	o 62
2.18/2.25	c Using SCIP solver, version 8.1.0, https://www.scipopt.org
2.18/2.25	c Starting SCIP solver  (with time-limit = 899s) ...
2.18/2.25	c SCIP optimum (rounded): 36
2.18/2.25	o 36
2.18/2.25	s OPTIMUM FOUND
2.18/2.25	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

Verifier Data 

OK	36

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: 63931 MiB (62133 MiB free)
  memory of node 1: 64510 MiB (63487 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4438242-1722960948/watcher-4438242-1722960948 -o /tmp/evaluation-result-4438242-1722960948/solver-4438242-1722960948 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1722960830-338985 --watchdog 3760 --use-pty ./Hybrid-CASHWMaxSATDisjComS+Exact HOME/instance-4438242-1722960948.opb 3600 HOME 31000 

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
Using a pseudo terminal to collect output from the solver
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=339739, runsolver pid=339736
Current StackSize limit: 8192 KiB


[startup+0.10009 s]*
/proc/loadavg: 3.84 3.30 3.29 5/265 339743
/proc/meminfo: memFree=128617052/131524600 swapFree=131071996/131071996
[pid=339739] ppid=339736 vsize=9932 memory=2696 CPUtime=0 cores=5,7
/proc/339739/stat : 339739 (Hybrid-CASHWMax) S 339736 339739 338972 0 -1 4194304 240 102 0 0 0 0 0 0 20 0 1 0 62695343 10170368 674 134679101440 94193878196224 94193879275544 140729535047184 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94193881374000 94193881421188 94193899794432 140729535054800 140729535054958 140729535054958 140729535061973 0
/proc/339739/statm: 2483 674 597 264 0 134 0
[pid=339742] ppid=339739 vsize=8660 memory=996 CPUtime=0 cores=5,7
/proc/339742/stat : 339742 (timeout) S 339739 339742 338972 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 62695343 8867840 249 134679101440 94539719794688 94539719829704 140723217721136 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94539721927120 94539721929252 94539733721088 140723217724428 140723217724573 140723217724573 140723217731559 0
/proc/339742/statm: 2165 249 225 9 0 87 0
[pid=339743] ppid=339742 vsize=34776 memory=26144 CPUtime=0.09 cores=5,7
/proc/339743/stat : 339743 (CASHWMaxSAT-Dis) R 339742 339742 338972 0 -1 4194304 4341 0 0 0 9 0 0 0 20 0 1 0 62695344 35610624 6536 134679101440 4194304 14093885 140721287617104 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 15976432 16051504 43528192 140721287623698 140721287623830 140721287623830 140721287630816 0
/proc/339743/statm: 8694 6536 2414 2417 0 5796 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 53368 KiB
Current children cumulated memory: 29836 KiB

[startup+0.206332 s]*
/proc/loadavg: 3.84 3.30 3.29 5/265 339743
/proc/meminfo: memFree=128610844/131524600 swapFree=131071996/131071996
[pid=339739] ppid=339736 vsize=9932 memory=2696 CPUtime=0 cores=5,7
/proc/339739/stat : 339739 (Hybrid-CASHWMax) S 339736 339739 338972 0 -1 4194304 240 102 0 0 0 0 0 0 20 0 1 0 62695343 10170368 674 134679101440 94193878196224 94193879275544 140729535047184 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94193881374000 94193881421188 94193899794432 140729535054800 140729535054958 140729535054958 140729535061973 0
/proc/339739/statm: 2483 674 597 264 0 134 0
[pid=339742] ppid=339739 vsize=8660 memory=996 CPUtime=0 cores=5,7
/proc/339742/stat : 339742 (timeout) S 339739 339742 338972 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 62695343 8867840 249 134679101440 94539719794688 94539719829704 140723217721136 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94539721927120 94539721929252 94539733721088 140723217724428 140723217724573 140723217724573 140723217731559 0
/proc/339742/statm: 2165 249 225 9 0 87 0
[pid=339743] ppid=339742 vsize=41096 memory=32944 CPUtime=0.2 cores=5,7
/proc/339743/stat : 339743 (CASHWMaxSAT-Dis) R 339742 339742 338972 0 -1 4194304 5928 0 0 0 20 0 0 0 20 0 1 0 62695344 42082304 8236 134679101440 4194304 14093885 140721287617104 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 15976432 16051504 43528192 140721287623698 140721287623830 140721287623830 140721287630816 0
/proc/339743/statm: 10274 8236 2542 2417 0 7376 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 59688 KiB
Current children cumulated memory: 36636 KiB

[startup+0.306206 s]*
/proc/loadavg: 3.84 3.30 3.29 5/265 339743
/proc/meminfo: memFree=128596956/131524600 swapFree=131071996/131071996
[pid=339739] ppid=339736 vsize=9932 memory=2696 CPUtime=0 cores=5,7
/proc/339739/stat : 339739 (Hybrid-CASHWMax) S 339736 339739 338972 0 -1 4194304 240 102 0 0 0 0 0 0 20 0 1 0 62695343 10170368 674 134679101440 94193878196224 94193879275544 140729535047184 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94193881374000 94193881421188 94193899794432 140729535054800 140729535054958 140729535054958 140729535061973 0
/proc/339739/statm: 2483 674 597 264 0 134 0
[pid=339742] ppid=339739 vsize=8660 memory=996 CPUtime=0 cores=5,7
/proc/339742/stat : 339742 (timeout) S 339739 339742 338972 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 62695343 8867840 249 134679101440 94539719794688 94539719829704 140723217721136 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94539721927120 94539721929252 94539733721088 140723217724428 140723217724573 140723217724573 140723217731559 0
/proc/339742/statm: 2165 249 225 9 0 87 0
[pid=339743] ppid=339742 vsize=56192 memory=46144 CPUtime=0.29 cores=5,7
/proc/339743/stat : 339743 (CASHWMaxSAT-Dis) R 339742 339742 338972 0 -1 4194304 9268 0 0 0 29 0 0 0 20 0 1 0 62695344 57540608 11536 134679101440 4194304 14093885 140721287617104 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 15976432 16051504 43528192 140721287623698 140721287623830 140721287623830 140721287630816 0
/proc/339743/statm: 14048 11536 2542 2417 0 11150 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 74784 KiB
Current children cumulated memory: 49836 KiB

[startup+0.700307 s]
/proc/loadavg: 3.84 3.30 3.29 5/265 339743
/proc/meminfo: memFree=128596744/131524600 swapFree=131071996/131071996
[pid=339739] ppid=339736 vsize=9932 memory=2696 CPUtime=0 cores=5,7
/proc/339739/stat : 339739 (Hybrid-CASHWMax) S 339736 339739 338972 0 -1 4194304 240 102 0 0 0 0 0 0 20 0 1 0 62695343 10170368 674 134679101440 94193878196224 94193879275544 140729535047184 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94193881374000 94193881421188 94193899794432 140729535054800 140729535054958 140729535054958 140729535061973 0
/proc/339739/statm: 2483 674 597 264 0 134 0
[pid=339742] ppid=339739 vsize=8660 memory=996 CPUtime=0 cores=5,7
/proc/339742/stat : 339742 (timeout) S 339739 339742 338972 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 62695343 8867840 249 134679101440 94539719794688 94539719829704 140723217721136 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94539721927120 94539721929252 94539733721088 140723217724428 140723217724573 140723217724573 140723217731559 0
/proc/339742/statm: 2165 249 225 9 0 87 0
[pid=339743] ppid=339742 vsize=56192 memory=46408 CPUtime=0.68 cores=5,7
/proc/339743/stat : 339743 (CASHWMaxSAT-Dis) R 339742 339742 338972 0 -1 4194304 9293 0 0 0 68 0 0 0 20 0 1 0 62695344 57540608 11602 134679101440 4194304 14093885 140721287617104 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 15976432 16051504 43528192 140721287623698 140721287623830 140721287623830 140721287630816 0
/proc/339743/statm: 14048 11602 2542 2417 0 11150 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 74784 KiB
Current children cumulated memory: 50100 KiB

[startup+1.50029 s]
/proc/loadavg: 3.84 3.30 3.29 5/265 339743
/proc/meminfo: memFree=128585008/131524600 swapFree=131071996/131071996
[pid=339739] ppid=339736 vsize=9932 memory=2696 CPUtime=0 cores=5,7
/proc/339739/stat : 339739 (Hybrid-CASHWMax) S 339736 339739 338972 0 -1 4194304 240 102 0 0 0 0 0 0 20 0 1 0 62695343 10170368 674 134679101440 94193878196224 94193879275544 140729535047184 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94193881374000 94193881421188 94193899794432 140729535054800 140729535054958 140729535054958 140729535061973 0
/proc/339739/statm: 2483 674 597 264 0 134 0
[pid=339742] ppid=339739 vsize=8660 memory=996 CPUtime=0 cores=5,7
/proc/339742/stat : 339742 (timeout) S 339739 339742 338972 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 62695343 8867840 249 134679101440 94539719794688 94539719829704 140723217721136 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94539721927120 94539721929252 94539733721088 140723217724428 140723217724573 140723217724573 140723217731559 0
/proc/339742/statm: 2165 249 225 9 0 87 0
[pid=339743] ppid=339742 vsize=74504 memory=63304 CPUtime=1.48 cores=5,7
/proc/339743/stat : 339743 (CASHWMaxSAT-Dis) R 339742 339742 338972 0 -1 4194304 13508 0 0 0 147 1 0 0 20 0 1 0 62695344 76292096 15826 134679101440 4194304 14093885 140721287617104 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 15976432 16051504 43528192 140721287623698 140721287623830 140721287623830 140721287630816 0
/proc/339743/statm: 18626 15826 2542 2417 0 15728 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 93096 KiB
Current children cumulated memory: 66996 KiB

[startup+2.25244 s]
# the end of solver process 339739 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.21198 s, system=0.024116 s

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

[startup+1.60034 s]
/proc/loadavg: 3.84 3.30 3.29 5/265 339743
/proc/meminfo: memFree=128585008/131524600 swapFree=131071996/131071996
[pid=339739] ppid=339736 vsize=9932 memory=2696 CPUtime=0 cores=5,7
/proc/339739/stat : 339739 (Hybrid-CASHWMax) S 339736 339739 338972 0 -1 4194304 240 102 0 0 0 0 0 0 20 0 1 0 62695343 10170368 674 134679101440 94193878196224 94193879275544 140729535047184 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94193881374000 94193881421188 94193899794432 140729535054800 140729535054958 140729535054958 140729535061973 0
/proc/339739/statm: 2483 674 597 264 0 134 0
[pid=339742] ppid=339739 vsize=8660 memory=996 CPUtime=0 cores=5,7
/proc/339742/stat : 339742 (timeout) S 339739 339742 338972 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 62695343 8867840 249 134679101440 94539719794688 94539719829704 140723217721136 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94539721927120 94539721929252 94539733721088 140723217724428 140723217724573 140723217724573 140723217731559 0
/proc/339742/statm: 2165 249 225 9 0 87 0
[pid=339743] ppid=339742 vsize=74504 memory=63304 CPUtime=1.58 cores=5,7
/proc/339743/stat : 339743 (CASHWMaxSAT-Dis) R 339742 339742 338972 0 -1 4194304 13529 0 0 0 157 1 0 0 20 0 1 0 62695344 76292096 15826 134679101440 4194304 14093885 140721287617104 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 15976432 16051504 43528192 140721287623698 140721287623830 140721287623830 140721287630816 0
/proc/339743/statm: 18626 15826 2542 2417 0 15728 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 93096 KiB
Current children cumulated memory: 66996 KiB

[startup+2.00027 s]*
/proc/loadavg: 3.86 3.31 3.30 5/265 339743
/proc/meminfo: memFree=128579748/131524600 swapFree=131071996/131071996
[pid=339739] ppid=339736 vsize=9932 memory=2696 CPUtime=0 cores=5,7
/proc/339739/stat : 339739 (Hybrid-CASHWMax) S 339736 339739 338972 0 -1 4194304 240 102 0 0 0 0 0 0 20 0 1 0 62695343 10170368 674 134679101440 94193878196224 94193879275544 140729535047184 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94193881374000 94193881421188 94193899794432 140729535054800 140729535054958 140729535054958 140729535061973 0
/proc/339739/statm: 2483 674 597 264 0 134 0
[pid=339742] ppid=339739 vsize=8660 memory=996 CPUtime=0 cores=5,7
/proc/339742/stat : 339742 (timeout) S 339739 339742 338972 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 62695343 8867840 249 134679101440 94539719794688 94539719829704 140723217721136 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94539721927120 94539721929252 94539733721088 140723217724428 140723217724573 140723217724573 140723217731559 0
/proc/339742/statm: 2165 249 225 9 0 87 0
[pid=339743] ppid=339742 vsize=74504 memory=63304 CPUtime=1.98 cores=5,7
/proc/339743/stat : 339743 (CASHWMaxSAT-Dis) R 339742 339742 338972 0 -1 4194304 13533 0 0 0 197 1 0 0 20 0 1 0 62695344 76292096 15826 134679101440 4194304 14093885 140721287617104 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 15976432 16051504 43528192 140721287623698 140721287623830 140721287623830 140721287630816 0
/proc/339743/statm: 18626 15826 2542 2417 0 15728 0
Current children cumulated CPU time: 1.98 s
Current children cumulated vsize: 93096 KiB
Current children cumulated memory: 66996 KiB

[startup+2.20027 s]
/proc/loadavg: 3.86 3.31 3.30 5/265 339743
/proc/meminfo: memFree=128579748/131524600 swapFree=131071996/131071996
[pid=339739] ppid=339736 vsize=9932 memory=2696 CPUtime=0 cores=5,7
/proc/339739/stat : 339739 (Hybrid-CASHWMax) S 339736 339739 338972 0 -1 4194304 240 102 0 0 0 0 0 0 20 0 1 0 62695343 10170368 674 134679101440 94193878196224 94193879275544 140729535047184 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94193881374000 94193881421188 94193899794432 140729535054800 140729535054958 140729535054958 140729535061973 0
/proc/339739/statm: 2483 674 597 264 0 134 0
[pid=339742] ppid=339739 vsize=8660 memory=996 CPUtime=0 cores=5,7
/proc/339742/stat : 339742 (timeout) S 339739 339742 338972 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 62695343 8867840 249 134679101440 94539719794688 94539719829704 140723217721136 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94539721927120 94539721929252 94539733721088 140723217724428 140723217724573 140723217724573 140723217731559 0
/proc/339742/statm: 2165 249 225 9 0 87 0
[pid=339743] ppid=339742 vsize=74504 memory=63304 CPUtime=2.18 cores=5,7
/proc/339743/stat : 339743 (CASHWMaxSAT-Dis) R 339742 339742 338972 0 -1 4194304 13533 0 0 0 217 1 0 0 20 0 1 0 62695344 76292096 15826 134679101440 4194304 14093885 140721287617104 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 15976432 16051504 43528192 140721287623698 140721287623830 140721287623830 140721287630816 0
/proc/339743/statm: 18626 15826 2542 2417 0 15728 0
Current children cumulated CPU time: 2.18 s
Current children cumulated vsize: 93096 KiB
Current children cumulated memory: 66996 KiB

Child status: 0

Real time (s): 2.25248
CPU time (s): 2.23609
CPU user time (s): 2.21198
CPU system time (s): 0.024116
CPU usage (%): 99.2726
Max. virtual memory (cumulated for all children) (KiB): 93096
Max. memory (cumulated for all children) (KiB): 66996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.21198
system time used= 0.024116
maximum resident set size= 63468
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14221
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 5


# summary of solver processes directly reported to runsolver:
#   pid: 339739
#   total CPU time (s): 2.23609
#   total CPU user time (s): 2.21198
#   total CPU system time (s): 0.024116

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.020578 second user time and 0.038455 second system time

The end

Launcher Data 

Begin job on nodeC027 at 2024-08-06 18:15:48
IDJOB=4438242
IDBENCH=147191
IDSOLVER=3073
FILE ID=nodeC027/4438242-1722960948
RUNJOBID= nodeC027-1722960830-338985
SLURM_JOB_ID= 8259042
Free space on /tmp= 890032 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjComS+Exact 2024-07-11
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB05/manquinho/routing/normalized-s4-4-3-8pb.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjComS+Exact BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4438242-1722960948/watcher-4438242-1722960948 -o /tmp/evaluation-result-4438242-1722960948/solver-4438242-1722960948 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1722960830-338985 --watchdog 3760 --use-pty ./Hybrid-CASHWMaxSATDisjComS+Exact HOME/instance-4438242-1722960948.opb 3600 HOME 31000

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

MD5SUM BENCH= 679ef70001de609d026ecad3f3d0600e
RANDOM SEED=256337091

nodeC027.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	: 0xb00002a
cpu MHz		: 3672.610
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 6999.88
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	: 0xb00002a
cpu MHz		: 3669.084
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7006.31
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	: 0xb00002a
cpu MHz		: 3600.139
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 6999.88
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	: 0xb00002a
cpu MHz		: 3603.945
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7006.31
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	: 0xb00002a
cpu MHz		: 3672.622
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 6999.88
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	: 0xb00002a
cpu MHz		: 3658.016
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7006.31
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	: 0xb00002a
cpu MHz		: 3600.354
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 6999.88
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	: 0xb00002a
cpu MHz		: 3669.033
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7006.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        128636228 kB
MemAvailable:   128958908 kB
Buffers:          340064 kB
Cached:           828700 kB
SwapCached:            0 kB
Active:           621240 kB
Inactive:        1743764 kB
Active(anon):       1588 kB
Inactive(anon):  1232368 kB
Active(file):     619652 kB
Inactive(file):   511396 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             35148 kB
Writeback:             4 kB
AnonPages:       1194708 kB
Mapped:           130064 kB
Shmem:             37720 kB
KReclaimable:      62560 kB
Slab:             155704 kB
SReclaimable:      62560 kB
SUnreclaim:        93144 kB
KernelStack:        4224 kB
PageTables:        12268 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1706916 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            28832 kB
HardwareCorrupted:     0 kB
AnonHugePages:    239616 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:      250580 kB
DirectMap2M:    19445760 kB
DirectMap1G:    116391936 kB

Free space on /tmp at the end= 890016 MiB
End job on nodeC027 at 2024-08-06 18:15:51