Trace number 4443306

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
LS-MabSP 2024-07-10SAT 77.4825 77.7816

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/
submitted-PB06/prestwich/armies/normalized-army13.24ls.opb
MD5SUM1f94bd3a314413948630d2f259d38fd6
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.01341
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables490
Total number of constraints737
Number of constraints which are clauses397
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints338
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 24
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 193
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.09/0.11	c Filename:instance-4443306-1721316627.opb, Cutoff_time:3600, memory_limit_gb:500000
0.09/0.11	c Use Presolve
0.09/0.11	c Parse finsih
0.09/0.11	c Start Presolve
0.09/0.11	c After Reduce Vars: 486 Clauses: 733 Top clause weight: 1 Hard Clauses: 733
77.39/77.77	c Use LS-small
77.39/77.77	s SATISFIABLE
77.39/77.77	c Use postsolve
77.39/77.77	v -x1 -x3 -x5 -x7 -x9 -x11 -x13 -x15 -x17 -x19 -x21 -x23 -x25 -x27 -x29 -x31 -x33 -x35 -x37 -x39 -x41 -x43 -x45 -x47 -x49 -x51 -x53 -x55 -x57 -x59 -x61 -x63 -x65 -x67 -x69 -x71 -x73 -x75 -x77 -x79 -x81 -x83 -x85 -x87 -x89 -x91 -x93 -x95 -x97 -x99 -x101 -x103 -x105 -x107 -x109 -x111 -x113 -x115 -x117 -x119 -x121 -x123 -x125 -x127 -x129 -x131 -x133 -x135 -x137 -x139 -x141 -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 x235 x237 x239 -x241 -x243 -x245 -x247 -x249 -x251 -x253 -x255 -x257 -x259 x261 x263 x265 -x267 -x269 -x271 -x273 x275 x277 -x279 -x281 -x283 -x285 x287 x289 -x291 -x293 -x295 -x297 x299 x301 x303 -x305 -x307 -x309 -x311 x313 -x315 -x317 -x319 -x321 -x323 x325 x327 x329 -x331 -x333 -x335 -x337 -x2 -x4 -x6 x8 x10 x12 -x14 -x16 -x18 -x20 -x22 -x24 -x26 -x28 -x30 -x32 x34 x36 x38 -x40 -x42 -x44 -x46 -x48 -x50 x52 -x54 -x56 -x58 x60 x62 x64 -x66 -x68 -x70 -x72 -x74 x76 x78 -x80 -x82 -x84 -x86 x88 -x90 -x92 -x94 -x96 -x98 x100 x102 x104 -x106 -x108 -x110 x112 -x114 -x116 -x118 -x120 -x122 x124 x126 x128 x130 -x132 -x134 -x136 -x138 -x140 -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 -x236 -x238 -x240 -x242 -x244 -x246 -x248 -x250 -x252 -x254 -x256 -x258 -x260 -x262 -x264 -x266 -x268 -x270 -x272 -x274 -x276 -x278 -x280 -x282 -x284 -x286 -x288 -x290 -x292 -x294 -x296 -x298 -x300 -x302 -x304 -x306 -x308 -x310 -x312 -x314 -x316 -x318 -x320 -x322 -x324 -x326 -x328 -x330 -x332 -x334 -x336 -x338 -x340 x339 -x342 x341 -x344 x343 -x346 x345 -x348 x347 -x350 x349 x352 -x351 x354 -x353 x356 -x355 x358 -x357 x360 -x359 x362 -x361 x364 -x363 x366 -x365 x368 -x367 x370 -x369 -x372 x371 -x374 x373 -x376 x375 x378 -x377 x380 -x379 x382 -x381 -x384 x383 -x386 x385 -x388 x387 -x390 x389 x392 -x391 -x394 x393 x396 -x395 x398 -x397 x400 -x399 x402 -x401 x404 -x403 x406 -x405 x408 -x407 x410 -x409 x412 -x411 x414 -x413 x416 -x415 -x418 -x417 -x420 -x419 -x422 -x421 -x424 x423 -x426 x425 -x428 x427 -x430 x429 -x432 x431 x434 -x433 x436 -x435 x438 -x437 x440 -x439 x442 -x441 -x444 x443 -x446 x445 -x448 x447 -x450 x449 x452 -x451 x454 -x453 x456 -x455 x458 -x457 -x460 -x459 -x462 -x461 -x464 -x463 -x466 -x465 -x468 -x467 -x470 x469 -x472 x471 -x474 x473 -x476 x475 -x478 x477 -x480 x479 -x482 x481 -x484 x483 -x486 x485 -x488 x487 -x490 x489 
77.39/77.77	c Done 77.47s

Verifier Data

OK	0

Watcher Data

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63968 MiB (61748 MiB free)
  memory of node 1: 64473 MiB (62923 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4443306-1721316627/watcher-4443306-1721316627 -o /tmp/evaluation-result-4443306-1721316627/solver-4443306-1721316627 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1721316629-983166 --watchdog 3760 ./LS-MabSP -f HOME/instance-4443306-1721316627.opb -t 3600 -s 1622690304 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=983368, runsolver pid=983365

[startup+0.100388 s]*
/proc/loadavg: 1.62 2.49 3.40 6/262 983369
/proc/meminfo: memFree=127644268/131524600 swapFree=131071216/131071996
[pid=983368] ppid=983365 vsize=31608 memory=24776 CPUtime=0.09 cores=1,3
/proc/983368/stat : 983368 (LS-MabSP) R 983365 983368 983141 0 -1 4194304 3117 0 0 0 9 0 0 0 20 0 1 0 183825138 32366592 6194 134679101440 4194304 15467897 140728936485616 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 17807032 17896208 56426496 140728936490014 140728936490117 140728936490117 140728936497133 0
/proc/983368/statm: 7902 6194 2833 2753 0 4555 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 31608 KiB
Current children cumulated memory: 24776 KiB

[startup+0.205902 s]*
/proc/loadavg: 1.62 2.49 3.40 5/262 983369
/proc/meminfo: memFree=127627440/131524600 swapFree=131071216/131071996
[pid=983368] ppid=983365 vsize=42148 memory=35260 CPUtime=0.2 cores=1,3
/proc/983368/stat : 983368 (LS-MabSP) R 983365 983368 983141 0 -1 4194304 6062 0 0 0 19 1 0 0 20 0 1 0 183825138 43159552 8815 134679101440 4194304 15467897 140728936485616 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 17807032 17896208 56426496 140728936490014 140728936490117 140728936490117 140728936497133 0
/proc/983368/statm: 10537 8815 2833 2753 0 7190 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 42148 KiB
Current children cumulated memory: 35260 KiB

[startup+0.305714 s]*
/proc/loadavg: 1.62 2.49 3.40 5/262 983369
/proc/meminfo: memFree=127606944/131524600 swapFree=131071216/131071996
[pid=983368] ppid=983365 vsize=54620 memory=47140 CPUtime=0.3 cores=1,3
/proc/983368/stat : 983368 (LS-MabSP) R 983365 983368 983141 0 -1 4194304 9070 0 0 0 29 1 0 0 20 0 1 0 183825138 55930880 11785 134679101440 4194304 15467897 140728936485616 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 17807032 17896208 56426496 140728936490014 140728936490117 140728936490117 140728936497133 0
/proc/983368/statm: 13655 11785 2833 2753 0 10308 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 54620 KiB
Current children cumulated memory: 47140 KiB

[startup+0.700221 s]
/proc/loadavg: 1.62 2.49 3.40 5/262 983369
/proc/meminfo: memFree=127571920/131524600 swapFree=131071216/131071996
[pid=983368] ppid=983365 vsize=76412 memory=66940 CPUtime=0.68 cores=1,3
/proc/983368/stat : 983368 (LS-MabSP) R 983365 983368 983141 0 -1 4194304 14014 0 0 0 66 2 0 0 20 0 1 0 183825138 78245888 16735 134679101440 4194304 15467897 140728936485616 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 17807032 17896208 56426496 140728936490014 140728936490117 140728936490117 140728936497133 0
/proc/983368/statm: 19103 16735 2833 2753 0 15756 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 76412 KiB
Current children cumulated memory: 66940 KiB

[startup+1.50021 s]
/proc/loadavg: 1.62 2.49 3.40 5/262 983369
/proc/meminfo: memFree=127544340/131524600 swapFree=131071216/131071996
[pid=983368] ppid=983365 vsize=96260 memory=86008 CPUtime=1.48 cores=1,3
/proc/983368/stat : 983368 (LS-MabSP) R 983365 983368 983141 0 -1 4194304 18770 0 0 0 145 3 0 0 20 0 1 0 183825138 98570240 21502 134679101440 4194304 15467897 140728936485616 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 17807032 17896208 56426496 140728936490014 140728936490117 140728936490117 140728936497133 0
/proc/983368/statm: 24065 21502 2849 2753 0 20718 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 96260 KiB
Current children cumulated memory: 86008 KiB

[startup+3.10561 s]
/proc/loadavg: 1.81 2.51 3.40 5/262 983369
/proc/meminfo: memFree=127523500/131524600 swapFree=131071216/131071996
[pid=983368] ppid=983365 vsize=110064 memory=97988 CPUtime=3.08 cores=1,3
/proc/983368/stat : 983368 (LS-MabSP) R 983365 983368 983141 0 -1 4194304 21718 0 0 0 305 3 0 0 20 0 1 0 183825138 112705536 24497 134679101440 4194304 15467897 140728936485616 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 17807032 17896208 56426496 140728936490014 140728936490117 140728936490117 140728936497133 0
/proc/983368/statm: 27516 24497 2849 2753 0 24169 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 110064 KiB
Current children cumulated memory: 97988 KiB

[startup+6.30017 s]
/proc/loadavg: 1.81 2.51 3.40 5/262 983369
/proc/meminfo: memFree=127518184/131524600 swapFree=131071216/131071996
[pid=983368] ppid=983365 vsize=109692 memory=98464 CPUtime=6.27 cores=1,3
/proc/983368/stat : 983368 (LS-MabSP) R 983365 983368 983141 0 -1 4194304 23745 0 0 0 623 4 0 0 20 0 1 0 183825138 112324608 24616 134679101440 4194304 15467897 140728936485616 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 17807032 17896208 56426496 140728936490014 140728936490117 140728936490117 140728936497133 0
/proc/983368/statm: 27423 24616 2849 2753 0 24076 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 109692 KiB
Current children cumulated memory: 98464 KiB

[startup+12.7002 s]
/proc/loadavg: 2.15 2.56 3.41 5/262 983370
/proc/meminfo: memFree=127507148/131524600 swapFree=131071216/131071996
[pid=983368] ppid=983365 vsize=118496 memory=108880 CPUtime=12.65 cores=1,3
/proc/983368/stat : 983368 (LS-MabSP) R 983365 983368 983141 0 -1 4194304 26840 0 0 0 1261 4 0 0 20 0 1 0 183825138 121339904 27220 134679101440 4194304 15467897 140728936485616 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 17807032 17896208 56426496 140728936490014 140728936490117 140728936490117 140728936497133 0
/proc/983368/statm: 29624 27220 2849 2753 0 26277 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 118496 KiB
Current children cumulated memory: 108880 KiB

[startup+25.5002 s]
/proc/loadavg: 2.51 2.62 3.42 5/262 983372
/proc/meminfo: memFree=127483144/131524600 swapFree=131071216/131071996
[pid=983368] ppid=983365 vsize=118496 memory=108880 CPUtime=25.41 cores=1,3
/proc/983368/stat : 983368 (LS-MabSP) R 983365 983368 983141 0 -1 4194304 26843 0 0 0 2537 4 0 0 20 0 1 0 183825138 121339904 27220 134679101440 4194304 15467897 140728936485616 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 17807032 17896208 56426496 140728936490014 140728936490117 140728936490117 140728936497133 0
/proc/983368/statm: 29624 27220 2849 2753 0 26277 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 118496 KiB
Current children cumulated memory: 108880 KiB

[startup+51.1056 s]
/proc/loadavg: 3.02 2.74 3.44 5/262 983514
/proc/meminfo: memFree=127464556/131524600 swapFree=131071216/131071996
[pid=983368] ppid=983365 vsize=118612 memory=109284 CPUtime=50.91 cores=1,3
/proc/983368/stat : 983368 (LS-MabSP) R 983365 983368 983141 0 -1 4194304 27177 0 0 0 5087 4 0 0 20 0 1 0 183825138 121458688 27321 134679101440 4194304 15467897 140728936485616 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 17807032 17896208 56426496 140728936490014 140728936490117 140728936490117 140728936497133 0
/proc/983368/statm: 29653 27321 2849 2753 0 26306 0
Current children cumulated CPU time: 50.91 s
Current children cumulated vsize: 118612 KiB
Current children cumulated memory: 109284 KiB

[startup+77.7815 s]
# the end of solver process 983368 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=77.4336 s, system=0.048854 s

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

[startup+51.2002 s]
/proc/loadavg: 3.02 2.74 3.44 5/262 983514
/proc/meminfo: memFree=127464556/131524600 swapFree=131071216/131071996
[pid=983368] ppid=983365 vsize=118612 memory=109284 CPUtime=51 cores=1,3
/proc/983368/stat : 983368 (LS-MabSP) R 983365 983368 983141 0 -1 4194304 27177 0 0 0 5096 4 0 0 20 0 1 0 183825138 121458688 27321 134679101440 4194304 15467897 140728936485616 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 17807032 17896208 56426496 140728936490014 140728936490117 140728936490117 140728936497133 0
/proc/983368/statm: 29653 27321 2849 2753 0 26306 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 118612 KiB
Current children cumulated memory: 109284 KiB

[startup+64.0002 s]*
/proc/loadavg: 3.32 2.82 3.45 5/260 983562
/proc/meminfo: memFree=127485236/131524600 swapFree=131071216/131071996
[pid=983368] ppid=983365 vsize=123244 memory=112704 CPUtime=63.75 cores=1,3
/proc/983368/stat : 983368 (LS-MabSP) R 983365 983368 983141 0 -1 4194304 28039 0 0 0 6371 4 0 0 20 0 1 0 183825138 126201856 28176 134679101440 4194304 15467897 140728936485616 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 17807032 17896208 56426496 140728936490014 140728936490117 140728936490117 140728936497133 0
/proc/983368/statm: 30811 28176 2849 2753 0 27464 0
Current children cumulated CPU time: 63.75 s
Current children cumulated vsize: 123244 KiB
Current children cumulated memory: 112704 KiB

[startup+70.4002 s]
/proc/loadavg: 3.37 2.84 3.45 5/260 983563
/proc/meminfo: memFree=127463480/131524600 swapFree=131071216/131071996
[pid=983368] ppid=983365 vsize=123244 memory=112704 CPUtime=70.12 cores=1,3
/proc/983368/stat : 983368 (LS-MabSP) R 983365 983368 983141 0 -1 4194304 28040 0 0 0 7008 4 0 0 20 0 1 0 183825138 126201856 28176 134679101440 4194304 15467897 140728936485616 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 17807032 17896208 56426496 140728936490014 140728936490117 140728936490117 140728936497133 0
/proc/983368/statm: 30811 28176 2849 2753 0 27464 0
Current children cumulated CPU time: 70.12 s
Current children cumulated vsize: 123244 KiB
Current children cumulated memory: 112704 KiB

[startup+73.6002 s]
/proc/loadavg: 3.42 2.85 3.46 5/260 983563
/proc/meminfo: memFree=127448332/131524600 swapFree=131071216/131071996
[pid=983368] ppid=983365 vsize=123244 memory=112704 CPUtime=73.31 cores=1,3
/proc/983368/stat : 983368 (LS-MabSP) R 983365 983368 983141 0 -1 4194304 28040 0 0 0 7327 4 0 0 20 0 1 0 183825138 126201856 28176 134679101440 4194304 15467897 140728936485616 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 17807032 17896208 56426496 140728936490014 140728936490117 140728936490117 140728936497133 0
/proc/983368/statm: 30811 28176 2849 2753 0 27464 0
Current children cumulated CPU time: 73.31 s
Current children cumulated vsize: 123244 KiB
Current children cumulated memory: 112704 KiB

[startup+75.2002 s]
/proc/loadavg: 3.42 2.85 3.46 5/260 983563
/proc/meminfo: memFree=127444456/131524600 swapFree=131071216/131071996
[pid=983368] ppid=983365 vsize=123244 memory=112704 CPUtime=74.9 cores=1,3
/proc/983368/stat : 983368 (LS-MabSP) R 983365 983368 983141 0 -1 4194304 28040 0 0 0 7486 4 0 0 20 0 1 0 183825138 126201856 28176 134679101440 4194304 15467897 140728936485616 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 17807032 17896208 56426496 140728936490014 140728936490117 140728936490117 140728936497133 0
/proc/983368/statm: 30811 28176 2849 2753 0 27464 0
Current children cumulated CPU time: 74.9 s
Current children cumulated vsize: 123244 KiB
Current children cumulated memory: 112704 KiB

[startup+76.8002 s]
/proc/loadavg: 3.42 2.85 3.46 5/260 983563
/proc/meminfo: memFree=127444260/131524600 swapFree=131071216/131071996
[pid=983368] ppid=983365 vsize=123244 memory=112704 CPUtime=76.5 cores=1,3
/proc/983368/stat : 983368 (LS-MabSP) R 983365 983368 983141 0 -1 4194304 28040 0 0 0 7646 4 0 0 20 0 1 0 183825138 126201856 28176 134679101440 4194304 15467897 140728936485616 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 17807032 17896208 56426496 140728936490014 140728936490117 140728936490117 140728936497133 0
/proc/983368/statm: 30811 28176 2849 2753 0 27464 0
Current children cumulated CPU time: 76.5 s
Current children cumulated vsize: 123244 KiB
Current children cumulated memory: 112704 KiB

[startup+77.2002 s]
/proc/loadavg: 3.47 2.87 3.46 5/260 983563
/proc/meminfo: memFree=127443252/131524600 swapFree=131071216/131071996
[pid=983368] ppid=983365 vsize=123244 memory=112704 CPUtime=76.89 cores=1,3
/proc/983368/stat : 983368 (LS-MabSP) R 983365 983368 983141 0 -1 4194304 28040 0 0 0 7685 4 0 0 20 0 1 0 183825138 126201856 28176 134679101440 4194304 15467897 140728936485616 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 17807032 17896208 56426496 140728936490014 140728936490117 140728936490117 140728936497133 0
/proc/983368/statm: 30811 28176 2849 2753 0 27464 0
Current children cumulated CPU time: 76.89 s
Current children cumulated vsize: 123244 KiB
Current children cumulated memory: 112704 KiB

[startup+77.6002 s]
/proc/loadavg: 3.47 2.87 3.46 5/260 983563
/proc/meminfo: memFree=127443252/131524600 swapFree=131071216/131071996
[pid=983368] ppid=983365 vsize=123244 memory=113160 CPUtime=77.29 cores=1,3
/proc/983368/stat : 983368 (LS-MabSP) R 983365 983368 983141 0 -1 4194304 28183 0 0 0 7725 4 0 0 20 0 1 0 183825138 126201856 28290 134679101440 4194304 15467897 140728936485616 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 17807032 17896208 56426496 140728936490014 140728936490117 140728936490117 140728936497133 0
/proc/983368/statm: 30811 28290 2849 2753 0 27464 0
Current children cumulated CPU time: 77.29 s
Current children cumulated vsize: 123244 KiB
Current children cumulated memory: 113160 KiB

[startup+77.7002 s]
/proc/loadavg: 3.47 2.87 3.46 5/260 983563
/proc/meminfo: memFree=127443252/131524600 swapFree=131071216/131071996
[pid=983368] ppid=983365 vsize=123244 memory=113160 CPUtime=77.39 cores=1,3
/proc/983368/stat : 983368 (LS-MabSP) R 983365 983368 983141 0 -1 4194304 28183 0 0 0 7735 4 0 0 20 0 1 0 183825138 126201856 28290 134679101440 4194304 15467897 140728936485616 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 17807032 17896208 56426496 140728936490014 140728936490117 140728936490117 140728936497133 0
/proc/983368/statm: 30811 28290 2849 2753 0 27464 0
Current children cumulated CPU time: 77.39 s
Current children cumulated vsize: 123244 KiB
Current children cumulated memory: 113160 KiB

Child status: 0

Real time (s): 77.7816
CPU time (s): 77.4825
CPU user time (s): 77.4336
CPU system time (s): 0.048854
CPU usage (%): 99.6155
Max. virtual memory (cumulated for all children) (KiB): 123244
Max. memory (cumulated for all children) (KiB): 113160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 77.4336
system time used= 0.048854
maximum resident set size= 113216
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28184
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= 2
involuntary context switches= 87


# summary of solver processes directly reported to runsolver:
#   pid: 983368
#   total CPU time (s): 77.4825
#   total CPU user time (s): 77.4336
#   total CPU system time (s): 0.048854

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.127345 second user time and 0.401268 second system time

The end

Launcher Data

Begin job on nodeC018 at 2024-07-18 17:30:39
IDJOB=4443306
IDBENCH=147870
IDSOLVER=3047
FILE ID=nodeC018/4443306-1721316627
RUNJOBID= nodeC018-1721316629-983166
SLURM_JOB_ID= 7542655
Free space on /tmp= 890036 MiB

SOLVER NAME= LS-MabSP 2024-07-10
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/prestwich/armies/normalized-army13.24ls.opb
COMMAND LINE= ./LS-MabSP -f BENCHNAME -t TIMEOUT -s RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4443306-1721316627/watcher-4443306-1721316627 -o /tmp/evaluation-result-4443306-1721316627/solver-4443306-1721316627 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1721316629-983166 --watchdog 3760  ./LS-MabSP -f HOME/instance-4443306-1721316627.opb -t 3600 -s 1622690304

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

MD5SUM BENCH= 1f94bd3a314413948630d2f259d38fd6
RANDOM SEED=1622690304

nodeC018.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		: 3677.169
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	: 6999.52
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		: 3668.957
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	: 7005.30
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		: 3600.077
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	: 6999.52
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		: 3662.297
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	: 7005.30
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		: 3677.118
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	: 6999.52
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		: 3667.878
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	: 7005.30
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		: 3600.327
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	: 6999.52
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		: 3614.086
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	: 7005.30
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        127665440 kB
MemAvailable:   129525084 kB
Buffers:          483096 kB
Cached:          2207644 kB
SwapCached:          148 kB
Active:           985780 kB
Inactive:        2287984 kB
Active(anon):       1564 kB
Inactive(anon):   626956 kB
Active(file):     984216 kB
Inactive(file):  1661028 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071216 kB
Dirty:             64776 kB
Writeback:             0 kB
AnonPages:        582720 kB
Mapped:           142572 kB
Shmem:             45784 kB
KReclaimable:     108444 kB
Slab:             203936 kB
SReclaimable:     108444 kB
SUnreclaim:        95492 kB
KernelStack:        4252 kB
PageTables:         9984 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     922812 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            37568 kB
HardwareCorrupted:     0 kB
AnonHugePages:    217088 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:      262868 kB
DirectMap2M:    24676352 kB
DirectMap1G:    111149056 kB

Free space on /tmp at the end= 890020 MiB
End job on nodeC018 at 2024-07-18 17:31:57