Trace number 4443167

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
Exact_no_SoPlex 2024-07-05SAT 364.954 365.888

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/
submitted-PB06/prestwich/armies/normalized-army11.17bt.opb
MD5SUM13744d26940a0db30366992d9fdeef8c
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 benchmark0.088516
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables370
Total number of constraints809
Number of constraints which are clauses558
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints249
Minimum length of a constraint1
Maximum length of a constraint121
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 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 138
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 

364.85/365.88	s SATISFIABLE
364.85/365.88	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

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 (59959 MiB free)
  memory of node 1: 64473 MiB (60551 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4443167-1721301377/watcher-4443167-1721301377 -o /tmp/evaluation-result-4443167-1721301377/solver-4443167-1721301377 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1721293766-954776 --watchdog 3760 HOME/Exact_nosoplex --print-uniform=0 --verbosity=0 --print-sol --seed=1942243563 HOME/instance-4443167-1721301377.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=961115, runsolver pid=961112
Current StackSize limit: 8192 KiB


[startup+0.100092 s]*
/proc/loadavg: 4.12 4.11 4.09 5/255 961116
/proc/meminfo: memFree=123400984/131524596 swapFree=131071996/131071996
[pid=961115] ppid=961112 vsize=26016 memory=4752 CPUtime=0.1 cores=5,7
/proc/961115/stat : 961115 (Exact_nosoplex) R 961112 961115 954763 0 -1 4194304 467 0 0 0 10 0 0 0 20 0 1 0 182308278 26640384 1188 134679101440 4194304 7248369 140735083051808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 28803072 140735083058091 140735083058270 140735083058270 140735083065286 0
/proc/961115/statm: 6504 1188 851 746 0 5568 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 26016 KiB
Current children cumulated memory: 4752 KiB

[startup+0.205871 s]*
/proc/loadavg: 4.12 4.11 4.09 5/255 961116
/proc/meminfo: memFree=123400152/131524596 swapFree=131071996/131071996
[pid=961115] ppid=961112 vsize=26280 memory=5280 CPUtime=0.2 cores=5,7
/proc/961115/stat : 961115 (Exact_nosoplex) R 961112 961115 954763 0 -1 4194304 633 0 0 0 20 0 0 0 20 0 1 0 182308278 26910720 1320 134679101440 4194304 7248369 140735083051808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 28803072 140735083058091 140735083058270 140735083058270 140735083065286 0
/proc/961115/statm: 6570 1320 851 746 0 5634 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 26280 KiB
Current children cumulated memory: 5280 KiB

[startup+0.305753 s]*
/proc/loadavg: 4.12 4.11 4.09 5/255 961116
/proc/meminfo: memFree=123399368/131524596 swapFree=131071996/131071996
[pid=961115] ppid=961112 vsize=26412 memory=6072 CPUtime=0.3 cores=5,7
/proc/961115/stat : 961115 (Exact_nosoplex) R 961112 961115 954763 0 -1 4194304 827 0 0 0 30 0 0 0 20 0 1 0 182308278 27045888 1518 134679101440 4194304 7248369 140735083051808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 28803072 140735083058091 140735083058270 140735083058270 140735083065286 0
/proc/961115/statm: 6603 1518 851 746 0 5667 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 26412 KiB
Current children cumulated memory: 6072 KiB

[startup+0.700234 s]
/proc/loadavg: 4.12 4.11 4.09 5/255 961116
/proc/meminfo: memFree=123397012/131524596 swapFree=131071996/131071996
[pid=961115] ppid=961112 vsize=26688 memory=8644 CPUtime=0.69 cores=5,7
/proc/961115/stat : 961115 (Exact_nosoplex) R 961112 961115 954763 0 -1 4194304 901 0 0 0 69 0 0 0 20 0 1 0 182308278 27328512 2161 134679101440 4194304 7248369 140735083051808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 28803072 140735083058091 140735083058270 140735083058270 140735083065286 0
/proc/961115/statm: 6672 2161 851 746 0 5736 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 26688 KiB
Current children cumulated memory: 8644 KiB

[startup+1.50024 s]
/proc/loadavg: 4.12 4.11 4.09 5/255 961117
/proc/meminfo: memFree=123395584/131524596 swapFree=131071996/131071996
[pid=961115] ppid=961112 vsize=27204 memory=11196 CPUtime=1.49 cores=5,7
/proc/961115/stat : 961115 (Exact_nosoplex) R 961112 961115 954763 0 -1 4194304 1031 0 0 0 149 0 0 0 20 0 1 0 182308278 27856896 2799 134679101440 4194304 7248369 140735083051808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 28803072 140735083058091 140735083058270 140735083058270 140735083065286 0
/proc/961115/statm: 6801 2799 851 746 0 5865 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27204 KiB
Current children cumulated memory: 11196 KiB

[startup+3.10564 s]
/proc/loadavg: 4.11 4.11 4.09 5/254 961117
/proc/meminfo: memFree=123390048/131524596 swapFree=131071996/131071996
[pid=961115] ppid=961112 vsize=28004 memory=13872 CPUtime=3.09 cores=5,7
/proc/961115/stat : 961115 (Exact_nosoplex) R 961112 961115 954763 0 -1 4194304 1222 0 0 0 309 0 0 0 20 0 1 0 182308278 28676096 3468 134679101440 4194304 7248369 140735083051808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 28803072 140735083058091 140735083058270 140735083058270 140735083065286 0
/proc/961115/statm: 7001 3468 851 746 0 6065 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 28004 KiB
Current children cumulated memory: 13872 KiB

[startup+6.30022 s]
/proc/loadavg: 4.11 4.11 4.09 5/254 961117
/proc/meminfo: memFree=123388908/131524596 swapFree=131071996/131071996
[pid=961115] ppid=961112 vsize=28228 memory=14128 CPUtime=6.28 cores=5,7
/proc/961115/stat : 961115 (Exact_nosoplex) R 961112 961115 954763 0 -1 4194304 1321 0 0 0 628 0 0 0 20 0 1 0 182308278 28905472 3532 134679101440 4194304 7248369 140735083051808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 28803072 140735083058091 140735083058270 140735083058270 140735083065286 0
/proc/961115/statm: 7057 3532 851 746 0 6121 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 28228 KiB
Current children cumulated memory: 14128 KiB

[startup+12.7002 s]
/proc/loadavg: 4.09 4.10 4.09 5/254 961119
/proc/meminfo: memFree=123379472/131524596 swapFree=131071996/131071996
[pid=961115] ppid=961112 vsize=30472 memory=18232 CPUtime=12.66 cores=5,7
/proc/961115/stat : 961115 (Exact_nosoplex) R 961112 961115 954763 0 -1 4194304 1920 0 0 0 1266 0 0 0 20 0 1 0 182308278 31203328 4558 134679101440 4194304 7248369 140735083051808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 28803072 140735083058091 140735083058270 140735083058270 140735083065286 0
/proc/961115/statm: 7618 4558 851 746 0 6682 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 30472 KiB
Current children cumulated memory: 18232 KiB

[startup+25.5002 s]
/proc/loadavg: 4.08 4.10 4.09 5/254 961120
/proc/meminfo: memFree=123374000/131524596 swapFree=131071996/131071996
[pid=961115] ppid=961112 vsize=31692 memory=19320 CPUtime=25.43 cores=5,7
/proc/961115/stat : 961115 (Exact_nosoplex) R 961112 961115 954763 0 -1 4194304 2321 0 0 0 2543 0 0 0 20 0 1 0 182308278 32452608 4830 134679101440 4194304 7248369 140735083051808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 28803072 140735083058091 140735083058270 140735083058270 140735083065286 0
/proc/961115/statm: 7923 4830 851 746 0 6987 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 31692 KiB
Current children cumulated memory: 19320 KiB

[startup+51.1056 s]
/proc/loadavg: 4.12 4.11 4.09 5/254 961125
/proc/meminfo: memFree=123367040/131524596 swapFree=131071996/131071996
[pid=961115] ppid=961112 vsize=32268 memory=19956 CPUtime=50.96 cores=5,7
/proc/961115/stat : 961115 (Exact_nosoplex) R 961112 961115 954763 0 -1 4194304 2712 0 0 0 5096 0 0 0 20 0 1 0 182308278 33042432 4989 134679101440 4194304 7248369 140735083051808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 28803072 140735083058091 140735083058270 140735083058270 140735083065286 0
/proc/961115/statm: 8067 4989 851 746 0 7131 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 32268 KiB
Current children cumulated memory: 19956 KiB

[startup+102.3 s]
/proc/loadavg: 4.10 4.10 4.09 5/254 961135
/proc/meminfo: memFree=123355132/131524596 swapFree=131071996/131071996
[pid=961115] ppid=961112 vsize=32940 memory=20684 CPUtime=102.02 cores=5,7
/proc/961115/stat : 961115 (Exact_nosoplex) R 961112 961115 954763 0 -1 4194304 3294 0 0 0 10202 0 0 0 20 0 1 0 182308278 33730560 5171 134679101440 4194304 7248369 140735083051808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 28803072 140735083058091 140735083058270 140735083058270 140735083065286 0
/proc/961115/statm: 8235 5171 851 746 0 7299 0
Current children cumulated CPU time: 102.02 s
Current children cumulated vsize: 32940 KiB
Current children cumulated memory: 20684 KiB

[startup+162.3 s]
/proc/loadavg: 4.16 4.11 4.09 5/254 961145
/proc/meminfo: memFree=123337980/131524596 swapFree=131071996/131071996
[pid=961115] ppid=961112 vsize=33708 memory=21472 CPUtime=161.87 cores=5,7
/proc/961115/stat : 961115 (Exact_nosoplex) R 961112 961115 954763 0 -1 4194304 4030 0 0 0 16187 0 0 0 20 0 1 0 182308278 34516992 5368 134679101440 4194304 7248369 140735083051808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 28803072 140735083058091 140735083058270 140735083058270 140735083065286 0
/proc/961115/statm: 8427 5368 851 746 0 7491 0
Current children cumulated CPU time: 161.87 s
Current children cumulated vsize: 33708 KiB
Current children cumulated memory: 21472 KiB

[startup+222.3 s]
/proc/loadavg: 4.12 4.11 4.09 5/254 961156
/proc/meminfo: memFree=123322632/131524596 swapFree=131071996/131071996
[pid=961115] ppid=961112 vsize=34220 memory=22028 CPUtime=221.72 cores=5,7
/proc/961115/stat : 961115 (Exact_nosoplex) R 961112 961115 954763 0 -1 4194304 4662 0 0 0 22171 1 0 0 20 0 1 0 182308278 35041280 5507 134679101440 4194304 7248369 140735083051808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 28803072 140735083058091 140735083058270 140735083058270 140735083065286 0
/proc/961115/statm: 8555 5507 851 746 0 7619 0
Current children cumulated CPU time: 221.72 s
Current children cumulated vsize: 34220 KiB
Current children cumulated memory: 22028 KiB

[startup+282.3 s]
/proc/loadavg: 4.09 4.10 4.09 5/257 961173
/proc/meminfo: memFree=123311644/131524596 swapFree=131071996/131071996
[pid=961115] ppid=961112 vsize=34796 memory=22656 CPUtime=281.57 cores=5,7
/proc/961115/stat : 961115 (Exact_nosoplex) R 961112 961115 954763 0 -1 4194304 5306 0 0 0 28156 1 0 0 20 0 1 0 182308278 35631104 5664 134679101440 4194304 7248369 140735083051808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 28803072 140735083058091 140735083058270 140735083058270 140735083065286 0
/proc/961115/statm: 8699 5664 851 746 0 7763 0
Current children cumulated CPU time: 281.57 s
Current children cumulated vsize: 34796 KiB
Current children cumulated memory: 22656 KiB

[startup+342.3 s]
/proc/loadavg: 4.15 4.11 4.09 5/257 961183
/proc/meminfo: memFree=123301376/131524596 swapFree=131071996/131071996
[pid=961115] ppid=961112 vsize=34892 memory=22788 CPUtime=341.41 cores=5,7
/proc/961115/stat : 961115 (Exact_nosoplex) R 961112 961115 954763 0 -1 4194304 5857 0 0 0 34140 1 0 0 20 0 1 0 182308278 35729408 5697 134679101440 4194304 7248369 140735083051808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 28803072 140735083058091 140735083058270 140735083058270 140735083065286 0
/proc/961115/statm: 8723 5697 851 746 0 7787 0
Current children cumulated CPU time: 341.41 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 22788 KiB

[startup+365.888 s]
# the end of solver process 961115 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=364.936 s, system=0.017959 s

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

[startup+345.6 s]
/proc/loadavg: 4.15 4.11 4.09 5/257 961183
/proc/meminfo: memFree=123301176/131524596 swapFree=131071996/131071996
[pid=961115] ppid=961112 vsize=34892 memory=22788 CPUtime=344.7 cores=5,7
/proc/961115/stat : 961115 (Exact_nosoplex) R 961112 961115 954763 0 -1 4194304 5876 0 0 0 34469 1 0 0 20 0 1 0 182308278 35729408 5697 134679101440 4194304 7248369 140735083051808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 28803072 140735083058091 140735083058270 140735083058270 140735083065286 0
/proc/961115/statm: 8723 5697 851 746 0 7787 0
Current children cumulated CPU time: 344.7 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 22788 KiB

[startup+358.4 s]
/proc/loadavg: 4.12 4.11 4.09 5/258 961186
/proc/meminfo: memFree=123300300/131524596 swapFree=131071996/131071996
[pid=961115] ppid=961112 vsize=34892 memory=22804 CPUtime=357.47 cores=5,7
/proc/961115/stat : 961115 (Exact_nosoplex) R 961112 961115 954763 0 -1 4194304 5956 0 0 0 35746 1 0 0 20 0 1 0 182308278 35729408 5701 134679101440 4194304 7248369 140735083051808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 28803072 140735083058091 140735083058270 140735083058270 140735083065286 0
/proc/961115/statm: 8723 5701 851 746 0 7787 0
Current children cumulated CPU time: 357.47 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 22804 KiB

[startup+361.6 s]
/proc/loadavg: 4.12 4.11 4.09 5/258 961189
/proc/meminfo: memFree=123299728/131524596 swapFree=131071996/131071996
[pid=961115] ppid=961112 vsize=34892 memory=22804 CPUtime=360.66 cores=5,7
/proc/961115/stat : 961115 (Exact_nosoplex) R 961112 961115 954763 0 -1 4194304 5975 0 0 0 36065 1 0 0 20 0 1 0 182308278 35729408 5701 134679101440 4194304 7248369 140735083051808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 28803072 140735083058091 140735083058270 140735083058270 140735083065286 0
/proc/961115/statm: 8723 5701 851 746 0 7787 0
Current children cumulated CPU time: 360.66 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 22804 KiB

[startup+363.2 s]
/proc/loadavg: 4.11 4.10 4.09 5/258 961189
/proc/meminfo: memFree=123299628/131524596 swapFree=131071996/131071996
[pid=961115] ppid=961112 vsize=34892 memory=22804 CPUtime=362.26 cores=5,7
/proc/961115/stat : 961115 (Exact_nosoplex) R 961112 961115 954763 0 -1 4194304 5994 0 0 0 36225 1 0 0 20 0 1 0 182308278 35729408 5701 134679101440 4194304 7248369 140735083051808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 28803072 140735083058091 140735083058270 140735083058270 140735083065286 0
/proc/961115/statm: 8723 5701 851 746 0 7787 0
Current children cumulated CPU time: 362.26 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 22804 KiB

[startup+364.8 s]
/proc/loadavg: 4.11 4.10 4.09 5/258 961189
/proc/meminfo: memFree=123299516/131524596 swapFree=131071996/131071996
[pid=961115] ppid=961112 vsize=34892 memory=22804 CPUtime=363.86 cores=5,7
/proc/961115/stat : 961115 (Exact_nosoplex) R 961112 961115 954763 0 -1 4194304 6013 0 0 0 36385 1 0 0 20 0 1 0 182308278 35729408 5701 134679101440 4194304 7248369 140735083051808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 28803072 140735083058091 140735083058270 140735083058270 140735083065286 0
/proc/961115/statm: 8723 5701 851 746 0 7787 0
Current children cumulated CPU time: 363.86 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 22804 KiB

[startup+365.6 s]
/proc/loadavg: 4.11 4.10 4.09 5/258 961189
/proc/meminfo: memFree=123299460/131524596 swapFree=131071996/131071996
[pid=961115] ppid=961112 vsize=34892 memory=22804 CPUtime=364.65 cores=5,7
/proc/961115/stat : 961115 (Exact_nosoplex) R 961112 961115 954763 0 -1 4194304 6013 0 0 0 36464 1 0 0 20 0 1 0 182308278 35729408 5701 134679101440 4194304 7248369 140735083051808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 28803072 140735083058091 140735083058270 140735083058270 140735083065286 0
/proc/961115/statm: 8723 5701 851 746 0 7787 0
Current children cumulated CPU time: 364.65 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 22804 KiB

[startup+365.8 s]
/proc/loadavg: 4.11 4.10 4.09 5/258 961189
/proc/meminfo: memFree=123299460/131524596 swapFree=131071996/131071996
[pid=961115] ppid=961112 vsize=34892 memory=22804 CPUtime=364.85 cores=5,7
/proc/961115/stat : 961115 (Exact_nosoplex) R 961112 961115 954763 0 -1 4194304 6013 0 0 0 36484 1 0 0 20 0 1 0 182308278 35729408 5701 134679101440 4194304 7248369 140735083051808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 28803072 140735083058091 140735083058270 140735083058270 140735083065286 0
/proc/961115/statm: 8723 5701 851 746 0 7787 0
Current children cumulated CPU time: 364.85 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 22804 KiB

Child status: 30

Real time (s): 365.888
CPU time (s): 364.954
CPU user time (s): 364.936
CPU system time (s): 0.017959
CPU usage (%): 99.7445
Max. virtual memory (cumulated for all children) (KiB): 34892
Max. memory (cumulated for all children) (KiB): 22804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 364.936
system time used= 0.017959
maximum resident set size= 22804
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6014
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= 373


# summary of solver processes directly reported to runsolver:
#   pid: 961115
#   total CPU time (s): 364.954
#   total CPU user time (s): 364.936
#   total CPU system time (s): 0.017959

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.791599 second user time and 1.68756 second system time

The end

Launcher Data 

Begin job on nodeC034 at 2024-07-18 13:16:30
IDJOB=4443167
IDBENCH=147865
IDSOLVER=3061
FILE ID=nodeC034/4443167-1721301377
RUNJOBID= nodeC034-1721293766-954776
SLURM_JOB_ID= 7542598
Free space on /tmp= 890056 MiB

SOLVER NAME= Exact_no_SoPlex 2024-07-05
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/prestwich/armies/normalized-army11.17bt.opb
COMMAND LINE= HOME/Exact_nosoplex --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4443167-1721301377/watcher-4443167-1721301377 -o /tmp/evaluation-result-4443167-1721301377/solver-4443167-1721301377 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1721293766-954776 --watchdog 3760  HOME/Exact_nosoplex --print-uniform=0 --verbosity=0 --print-sol --seed=1942243563 HOME/instance-4443167-1721301377.opb

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

MD5SUM BENCH= 13744d26940a0db30366992d9fdeef8c
RANDOM SEED=1942243563

nodeC034.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		: 3659.559
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	: 6999.99
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		: 3664.217
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	: 7005.58
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		: 3600.163
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	: 6999.99
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		: 3620.762
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	: 7005.58
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		: 3659.658
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	: 6999.99
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		: 3652.094
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	: 7005.58
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		: 3600.160
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	: 6999.99
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		: 3663.487
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	: 7005.58
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524596 kB
MemFree:        123403548 kB
MemAvailable:   128649936 kB
Buffers:          479192 kB
Cached:          5542512 kB
SwapCached:            0 kB
Active:           986212 kB
Inactive:        6387516 kB
Active(anon):       1508 kB
Inactive(anon):  1388228 kB
Active(file):     984704 kB
Inactive(file):  4999288 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              4864 kB
Writeback:             0 kB
AnonPages:       1351964 kB
Mapped:           115844 kB
Shmem:             37720 kB
KReclaimable:     204436 kB
Slab:             330176 kB
SReclaimable:     204436 kB
SUnreclaim:       125740 kB
KernelStack:        4096 kB
PageTables:        11860 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834292 kB
Committed_AS:    1820560 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            69536 kB
HardwareCorrupted:     0 kB
AnonHugePages:    966656 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:      307924 kB
DirectMap2M:    41408512 kB
DirectMap1G:    94371840 kB

Free space on /tmp at the end= 890052 MiB
End job on nodeC034 at 2024-07-18 13:22:36