Trace number 4443347

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 358.816 359.721

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/
submitted-PB06/prestwich/armies/normalized-army10.14ls.opb
MD5SUM531481e7cf3d0451843bb4aa5119dd25
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 benchmark0.033592
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables316
Total number of constraints476
Number of constraints which are clauses274
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints200
Minimum length of a constraint2
Maximum length of a constraint100
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 14
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 114
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

358.79/359.72	s SATISFIABLE
358.79/359.72	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

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: 64059 MiB (62780 MiB free)
  memory of node 1: 64510 MiB (61463 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4443347-1721315889/watcher-4443347-1721315889 -o /tmp/evaluation-result-4443347-1721315889/solver-4443347-1721315889 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1721315902-955810 --watchdog 3760 HOME/Exact_nosoplex --print-uniform=0 --verbosity=0 --print-sol --seed=1684503223 HOME/instance-4443347-1721315889.opb 

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
solver pid=955868, runsolver pid=955858
Current StackSize limit: 8192 KiB


[startup+0.100096 s]*
/proc/loadavg: 1.42 2.85 3.66 5/245 955874
/proc/meminfo: memFree=127221344/131655788 swapFree=131071996/131071996
[pid=955868] ppid=955858 vsize=25792 memory=3660 CPUtime=0.11 cores=1,3
/proc/955868/stat : 955868 (Exact_nosoplex) R 955858 955868 955798 0 -1 4194304 298 0 0 0 11 0 0 0 20 0 1 0 183745597 26411008 915 134679101440 4194304 7248369 140722018216656 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 33869824 140722018218923 140722018219102 140722018219102 140722018226118 0
/proc/955868/statm: 6448 915 771 746 0 5512 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 25792 KiB
Current children cumulated memory: 3660 KiB

[startup+0.215186 s]*
/proc/loadavg: 1.42 2.85 3.66 6/245 955874
/proc/meminfo: memFree=127219552/131655788 swapFree=131071996/131071996
[pid=955868] ppid=955858 vsize=25924 memory=4488 CPUtime=0.22 cores=1,3
/proc/955868/stat : 955868 (Exact_nosoplex) R 955858 955868 955798 0 -1 4194304 399 0 0 0 22 0 0 0 20 0 1 0 183745597 26546176 1122 134679101440 4194304 7248369 140722018216656 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 33869824 140722018218923 140722018219102 140722018219102 140722018226118 0
/proc/955868/statm: 6481 1122 851 746 0 5545 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 25924 KiB
Current children cumulated memory: 4488 KiB

[startup+0.313732 s]*
/proc/loadavg: 1.42 2.85 3.66 4/243 955874
/proc/meminfo: memFree=127218600/131655788 swapFree=131071996/131071996
[pid=955868] ppid=955858 vsize=26056 memory=4752 CPUtime=0.32 cores=1,3
/proc/955868/stat : 955868 (Exact_nosoplex) R 955858 955868 955798 0 -1 4194304 482 0 0 0 32 0 0 0 20 0 1 0 183745597 26681344 1188 134679101440 4194304 7248369 140722018216656 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 33869824 140722018218923 140722018219102 140722018219102 140722018226118 0
/proc/955868/statm: 6514 1188 851 746 0 5578 0
Current children cumulated CPU time: 0.32 s
Current children cumulated vsize: 26056 KiB
Current children cumulated memory: 4752 KiB

[startup+0.700263 s]
/proc/loadavg: 1.42 2.85 3.66 4/242 955888
/proc/meminfo: memFree=127216840/131655788 swapFree=131071996/131071996
[pid=955868] ppid=955858 vsize=26452 memory=6072 CPUtime=0.69 cores=1,3
/proc/955868/stat : 955868 (Exact_nosoplex) R 955858 955868 955798 0 -1 4194304 821 0 0 0 69 0 0 0 20 0 1 0 183745597 27086848 1518 134679101440 4194304 7248369 140722018216656 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 33869824 140722018218923 140722018219102 140722018219102 140722018226118 0
/proc/955868/statm: 6613 1518 851 746 0 5677 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 26452 KiB
Current children cumulated memory: 6072 KiB

[startup+1.50029 s]
/proc/loadavg: 1.42 2.85 3.66 5/245 955920
/proc/meminfo: memFree=127205564/131655788 swapFree=131071996/131071996
[pid=955868] ppid=955858 vsize=27392 memory=9436 CPUtime=1.48 cores=1,3
/proc/955868/stat : 955868 (Exact_nosoplex) R 955858 955868 955798 0 -1 4194304 1142 0 0 0 148 0 0 0 20 0 1 0 183745597 28049408 2359 134679101440 4194304 7248369 140722018216656 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 33869824 140722018218923 140722018219102 140722018219102 140722018226118 0
/proc/955868/statm: 6848 2359 851 746 0 5912 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 27392 KiB
Current children cumulated memory: 9436 KiB

[startup+3.11333 s]
/proc/loadavg: 1.63 2.87 3.66 5/242 955936
/proc/meminfo: memFree=127189216/131655788 swapFree=131071996/131071996
[pid=955868] ppid=955858 vsize=28608 memory=14572 CPUtime=3.09 cores=1,3
/proc/955868/stat : 955868 (Exact_nosoplex) R 955858 955868 955798 0 -1 4194304 1396 0 0 0 309 0 0 0 20 0 1 0 183745597 29294592 3643 134679101440 4194304 7248369 140722018216656 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 33869824 140722018218923 140722018219102 140722018219102 140722018226118 0
/proc/955868/statm: 7152 3643 851 746 0 6216 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 28608 KiB
Current children cumulated memory: 14572 KiB

[startup+6.30031 s]
/proc/loadavg: 1.63 2.87 3.66 5/245 955968
/proc/meminfo: memFree=127023624/131655788 swapFree=131071996/131071996
[pid=955868] ppid=955858 vsize=30000 memory=20136 CPUtime=6.27 cores=1,3
/proc/955868/stat : 955868 (Exact_nosoplex) R 955858 955868 955798 0 -1 4194304 1790 0 0 0 627 0 0 0 20 0 1 0 183745597 30720000 5034 134679101440 4194304 7248369 140722018216656 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 33869824 140722018218923 140722018219102 140722018219102 140722018226118 0
/proc/955868/statm: 7500 5034 851 746 0 6564 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 30000 KiB
Current children cumulated memory: 20136 KiB

[startup+12.7003 s]
/proc/loadavg: 1.99 2.91 3.66 5/245 956014
/proc/meminfo: memFree=127080544/131655788 swapFree=131071996/131071996
[pid=955868] ppid=955858 vsize=30704 memory=20756 CPUtime=12.65 cores=1,3
/proc/955868/stat : 955868 (Exact_nosoplex) R 955858 955868 955798 0 -1 4194304 2021 0 0 0 1265 0 0 0 20 0 1 0 183745597 31440896 5189 134679101440 4194304 7248369 140722018216656 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 33869824 140722018218923 140722018219102 140722018219102 140722018226118 0
/proc/955868/statm: 7676 5189 851 746 0 6740 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 30704 KiB
Current children cumulated memory: 20756 KiB

[startup+25.5003 s]
/proc/loadavg: 2.30 2.94 3.67 5/245 956155
/proc/meminfo: memFree=126915740/131655788 swapFree=131071996/131071996
[pid=955868] ppid=955858 vsize=34192 memory=25696 CPUtime=25.41 cores=1,3
/proc/955868/stat : 955868 (Exact_nosoplex) R 955858 955868 955798 0 -1 4194304 2891 0 0 0 2541 0 0 0 20 0 1 0 183745597 35012608 6424 134679101440 4194304 7248369 140722018216656 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 33869824 140722018218923 140722018219102 140722018219102 140722018226118 0
/proc/955868/statm: 8548 6424 851 746 0 7612 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 34192 KiB
Current children cumulated memory: 25696 KiB

[startup+51.1135 s]
/proc/loadavg: 2.96 3.04 3.68 5/243 956218
/proc/meminfo: memFree=127054424/131655788 swapFree=131071996/131071996
[pid=955868] ppid=955858 vsize=36308 memory=28732 CPUtime=50.95 cores=1,3
/proc/955868/stat : 955868 (Exact_nosoplex) R 955858 955868 955798 0 -1 4194304 3551 0 0 0 5095 0 0 0 20 0 1 0 183745597 37179392 7183 134679101440 4194304 7248369 140722018216656 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 33869824 140722018218923 140722018219102 140722018219102 140722018226118 0
/proc/955868/statm: 9077 7183 851 746 0 8141 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 36308 KiB
Current children cumulated memory: 28732 KiB

[startup+102.3 s]
/proc/loadavg: 3.69 3.24 3.72 4/243 956487
/proc/meminfo: memFree=127122084/131655788 swapFree=131071996/131071996
[pid=955868] ppid=955858 vsize=38420 memory=30616 CPUtime=102.02 cores=1,3
/proc/955868/stat : 955868 (Exact_nosoplex) R 955858 955868 955798 0 -1 4194304 4328 0 0 0 10201 1 0 0 20 0 1 0 183745597 39342080 7654 134679101440 4194304 7248369 140722018216656 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 33869824 140722018218923 140722018219102 140722018219102 140722018226118 0
/proc/955868/statm: 9605 7654 851 746 0 8669 0
Current children cumulated CPU time: 102.02 s
Current children cumulated vsize: 38420 KiB
Current children cumulated memory: 30616 KiB

[startup+162.3 s]
/proc/loadavg: 3.90 3.38 3.74 5/248 956686
/proc/meminfo: memFree=127109040/131655788 swapFree=131071996/131071996
[pid=955868] ppid=955858 vsize=39124 memory=33360 CPUtime=161.87 cores=1,3
/proc/955868/stat : 955868 (Exact_nosoplex) R 955858 955868 955798 0 -1 4194304 4922 0 0 0 16186 1 0 0 20 0 1 0 183745597 40062976 8340 134679101440 4194304 7248369 140722018216656 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 33869824 140722018218923 140722018219102 140722018219102 140722018226118 0
/proc/955868/statm: 9781 8340 851 746 0 8845 0
Current children cumulated CPU time: 161.87 s
Current children cumulated vsize: 39124 KiB
Current children cumulated memory: 33360 KiB

[startup+222.3 s]
/proc/loadavg: 4.00 3.51 3.76 5/248 956696
/proc/meminfo: memFree=127104132/131655788 swapFree=131071996/131071996
[pid=955868] ppid=955858 vsize=39516 memory=33556 CPUtime=221.73 cores=1,3
/proc/955868/stat : 955868 (Exact_nosoplex) R 955858 955868 955798 0 -1 4194304 5188 0 0 0 22172 1 0 0 20 0 1 0 183745597 40464384 8389 134679101440 4194304 7248369 140722018216656 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 33869824 140722018218923 140722018219102 140722018219102 140722018226118 0
/proc/955868/statm: 9879 8389 851 746 0 8943 0
Current children cumulated CPU time: 221.73 s
Current children cumulated vsize: 39516 KiB
Current children cumulated memory: 33556 KiB

[startup+282.3 s]
/proc/loadavg: 4.05 3.62 3.78 5/248 956706
/proc/meminfo: memFree=127097828/131655788 swapFree=131071996/131071996
[pid=955868] ppid=955858 vsize=39636 memory=33876 CPUtime=281.58 cores=1,3
/proc/955868/stat : 955868 (Exact_nosoplex) R 955858 955868 955798 0 -1 4194304 5396 0 0 0 28157 1 0 0 20 0 1 0 183745597 40587264 8469 134679101440 4194304 7248369 140722018216656 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 33869824 140722018218923 140722018219102 140722018219102 140722018226118 0
/proc/955868/statm: 9909 8469 851 746 0 8973 0
Current children cumulated CPU time: 281.58 s
Current children cumulated vsize: 39636 KiB
Current children cumulated memory: 33876 KiB

[startup+342.3 s]
/proc/loadavg: 4.12 3.72 3.81 5/245 956716
/proc/meminfo: memFree=127092784/131655788 swapFree=131071996/131071996
[pid=955868] ppid=955858 vsize=40092 memory=34756 CPUtime=341.43 cores=1,3
/proc/955868/stat : 955868 (Exact_nosoplex) R 955858 955868 955798 0 -1 4194304 5791 0 0 0 34142 1 0 0 20 0 1 0 183745597 41054208 8689 134679101440 4194304 7248369 140722018216656 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 33869824 140722018218923 140722018219102 140722018219102 140722018226118 0
/proc/955868/statm: 10023 8689 851 746 0 9087 0
Current children cumulated CPU time: 341.43 s
Current children cumulated vsize: 40092 KiB
Current children cumulated memory: 34756 KiB

[startup+359.721 s]
# the end of solver process 955868 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=358.794 s, system=0.022651 s

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

[startup+345.6 s]
/proc/loadavg: 4.12 3.72 3.81 5/245 956718
/proc/meminfo: memFree=127092812/131655788 swapFree=131071996/131071996
[pid=955868] ppid=955858 vsize=40092 memory=34756 CPUtime=344.73 cores=1,3
/proc/955868/stat : 955868 (Exact_nosoplex) R 955858 955868 955798 0 -1 4194304 5791 0 0 0 34472 1 0 0 20 0 1 0 183745597 41054208 8689 134679101440 4194304 7248369 140722018216656 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 33869824 140722018218923 140722018219102 140722018219102 140722018226118 0
/proc/955868/statm: 10023 8689 851 746 0 9087 0
Current children cumulated CPU time: 344.73 s
Current children cumulated vsize: 40092 KiB
Current children cumulated memory: 34756 KiB

[startup+352 s]*
/proc/loadavg: 4.17 3.75 3.82 5/245 956719
/proc/meminfo: memFree=127092568/131655788 swapFree=131071996/131071996
[pid=955868] ppid=955858 vsize=40092 memory=34756 CPUtime=351.12 cores=1,3
/proc/955868/stat : 955868 (Exact_nosoplex) R 955858 955868 955798 0 -1 4194304 5791 0 0 0 35111 1 0 0 20 0 1 0 183745597 41054208 8689 134679101440 4194304 7248369 140722018216656 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 33869824 140722018218923 140722018219102 140722018219102 140722018226118 0
/proc/955868/statm: 10023 8689 851 746 0 9087 0
Current children cumulated CPU time: 351.12 s
Current children cumulated vsize: 40092 KiB
Current children cumulated memory: 34756 KiB

[startup+355.2 s]
/proc/loadavg: 4.17 3.75 3.82 5/245 956720
/proc/meminfo: memFree=127092408/131655788 swapFree=131071996/131071996
[pid=955868] ppid=955858 vsize=40092 memory=34756 CPUtime=354.3 cores=1,3
/proc/955868/stat : 955868 (Exact_nosoplex) R 955858 955868 955798 0 -1 4194304 5791 0 0 0 35429 1 0 0 20 0 1 0 183745597 41054208 8689 134679101440 4194304 7248369 140722018216656 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 33869824 140722018218923 140722018219102 140722018219102 140722018226118 0
/proc/955868/statm: 10023 8689 851 746 0 9087 0
Current children cumulated CPU time: 354.3 s
Current children cumulated vsize: 40092 KiB
Current children cumulated memory: 34756 KiB

[startup+356.8 s]
/proc/loadavg: 4.17 3.75 3.82 5/245 956720
/proc/meminfo: memFree=127092384/131655788 swapFree=131071996/131071996
[pid=955868] ppid=955858 vsize=40092 memory=34756 CPUtime=355.9 cores=1,3
/proc/955868/stat : 955868 (Exact_nosoplex) R 955858 955868 955798 0 -1 4194304 5791 0 0 0 35588 2 0 0 20 0 1 0 183745597 41054208 8689 134679101440 4194304 7248369 140722018216656 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 33869824 140722018218923 140722018219102 140722018219102 140722018226118 0
/proc/955868/statm: 10023 8689 851 746 0 9087 0
Current children cumulated CPU time: 355.9 s
Current children cumulated vsize: 40092 KiB
Current children cumulated memory: 34756 KiB

[startup+358.4 s]
/proc/loadavg: 4.16 3.75 3.82 5/245 956720
/proc/meminfo: memFree=127092160/131655788 swapFree=131071996/131071996
[pid=955868] ppid=955858 vsize=40092 memory=34756 CPUtime=357.49 cores=1,3
/proc/955868/stat : 955868 (Exact_nosoplex) R 955858 955868 955798 0 -1 4194304 5791 0 0 0 35747 2 0 0 20 0 1 0 183745597 41054208 8689 134679101440 4194304 7248369 140722018216656 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 33869824 140722018218923 140722018219102 140722018219102 140722018226118 0
/proc/955868/statm: 10023 8689 851 746 0 9087 0
Current children cumulated CPU time: 357.49 s
Current children cumulated vsize: 40092 KiB
Current children cumulated memory: 34756 KiB

[startup+359.2 s]
/proc/loadavg: 4.16 3.75 3.82 5/245 956720
/proc/meminfo: memFree=127092040/131655788 swapFree=131071996/131071996
[pid=955868] ppid=955858 vsize=40092 memory=34756 CPUtime=358.29 cores=1,3
/proc/955868/stat : 955868 (Exact_nosoplex) R 955858 955868 955798 0 -1 4194304 5791 0 0 0 35827 2 0 0 20 0 1 0 183745597 41054208 8689 134679101440 4194304 7248369 140722018216656 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 33869824 140722018218923 140722018219102 140722018219102 140722018226118 0
/proc/955868/statm: 10023 8689 851 746 0 9087 0
Current children cumulated CPU time: 358.29 s
Current children cumulated vsize: 40092 KiB
Current children cumulated memory: 34756 KiB

[startup+359.6 s]
/proc/loadavg: 4.16 3.75 3.82 5/245 956720
/proc/meminfo: memFree=127092040/131655788 swapFree=131071996/131071996
[pid=955868] ppid=955858 vsize=40092 memory=34756 CPUtime=358.69 cores=1,3
/proc/955868/stat : 955868 (Exact_nosoplex) R 955858 955868 955798 0 -1 4194304 5791 0 0 0 35867 2 0 0 20 0 1 0 183745597 41054208 8689 134679101440 4194304 7248369 140722018216656 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 33869824 140722018218923 140722018219102 140722018219102 140722018226118 0
/proc/955868/statm: 10023 8689 851 746 0 9087 0
Current children cumulated CPU time: 358.69 s
Current children cumulated vsize: 40092 KiB
Current children cumulated memory: 34756 KiB

[startup+359.7 s]
/proc/loadavg: 4.16 3.75 3.82 5/245 956720
/proc/meminfo: memFree=127092040/131655788 swapFree=131071996/131071996
[pid=955868] ppid=955858 vsize=40092 memory=34756 CPUtime=358.79 cores=1,3
/proc/955868/stat : 955868 (Exact_nosoplex) R 955858 955868 955798 0 -1 4194304 5791 0 0 0 35877 2 0 0 20 0 1 0 183745597 41054208 8689 134679101440 4194304 7248369 140722018216656 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 33869824 140722018218923 140722018219102 140722018219102 140722018226118 0
/proc/955868/statm: 10023 8689 851 746 0 9087 0
Current children cumulated CPU time: 358.79 s
Current children cumulated vsize: 40092 KiB
Current children cumulated memory: 34756 KiB

Child status: 30

Real time (s): 359.721
CPU time (s): 358.816
CPU user time (s): 358.794
CPU system time (s): 0.022651
CPU usage (%): 99.7485
Max. virtual memory (cumulated for all children) (KiB): 40092
Max. memory (cumulated for all children) (KiB): 34756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 358.794
system time used= 0.022651
maximum resident set size= 34756
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5792
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= 8
involuntary context switches= 343


# summary of solver processes directly reported to runsolver:
#   pid: 955868
#   total CPU time (s): 358.816
#   total CPU user time (s): 358.794
#   total CPU system time (s): 0.022651

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.91942 second user time and 3.51256 second system time

The end

Launcher Data 

Begin job on nodeC007 at 2024-07-18 17:18:22
IDJOB=4443347
IDBENCH=147871
IDSOLVER=3061
FILE ID=nodeC007/4443347-1721315889
RUNJOBID= nodeC007-1721315902-955810
SLURM_JOB_ID= 7542652
Free space on /tmp= 723784 MiB

SOLVER NAME= Exact_no_SoPlex 2024-07-05
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/prestwich/armies/normalized-army10.14ls.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-4443347-1721315889/watcher-4443347-1721315889 -o /tmp/evaluation-result-4443347-1721315889/solver-4443347-1721315889 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1721315902-955810 --watchdog 3760  HOME/Exact_nosoplex --print-uniform=0 --verbosity=0 --print-sol --seed=1684503223 HOME/instance-4443347-1721315889.opb

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

MD5SUM BENCH= 531481e7cf3d0451843bb4aa5119dd25
RANDOM SEED=1684503223

nodeC007.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.140
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.25
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.139
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.30
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	: 0xb00001f
cpu MHz		: 1234.076
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.25
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1202.192
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.30
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	: 0xb00001f
cpu MHz		: 1200.145
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.25
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1254.710
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.30
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	: 0xb00001f
cpu MHz		: 1208.329
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.25
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1208.339
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.30
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        127226728 kB
MemAvailable:   129928180 kB
Buffers:          493472 kB
Cached:          3039292 kB
SwapCached:            0 kB
Active:          1003016 kB
Inactive:        2866512 kB
Active(anon):       1376 kB
Inactive(anon):   372852 kB
Active(file):    1001640 kB
Inactive(file):  2493660 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             19096 kB
Writeback:             4 kB
AnonPages:        336540 kB
Mapped:           105640 kB
Shmem:             37704 kB
KReclaimable:      92368 kB
Slab:             194028 kB
SReclaimable:      92368 kB
SUnreclaim:       101660 kB
KernelStack:        3696 kB
PageTables:         9556 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     716380 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            57760 kB
HardwareCorrupted:     0 kB
AnonHugePages:    212992 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:      279368 kB
DirectMap2M:    27936768 kB
DirectMap1G:    108003328 kB

Free space on /tmp at the end= 723764 MiB
End job on nodeC007 at 2024-07-18 17:24:22