Trace number 4443346

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 2024-07-05SAT 144.477 144.841

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 

144.43/144.83	s SATISFIABLE
144.43/144.83	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: 64096 MiB (59768 MiB free)
  memory of node 1: 64473 MiB (61382 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4443346-1721302282/watcher-4443346-1721302282 -o /tmp/evaluation-result-4443346-1721302282/solver-4443346-1721302282 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1721293765-949554 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=355787610 HOME/instance-4443346-1721302282.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=956924, runsolver pid=956921
Current StackSize limit: 8192 KiB


[startup+0.100092 s]*
/proc/loadavg: 4.12 4.13 4.15 5/245 956925
/proc/meminfo: memFree=124055980/131655788 swapFree=131071996/131071996
[pid=956924] ppid=956921 vsize=28004 memory=6576 CPUtime=0.1 cores=4,6
/proc/956924/stat : 956924 (Exact) R 956921 956924 949543 0 -1 4194304 669 0 0 0 10 0 0 0 20 0 1 0 182386959 28676096 1644 134679101440 4194304 8309489 140725106076800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 25726976 140725106078654 140725106078823 140725106078823 140725106085839 0
/proc/956924/statm: 7001 1644 1140 1005 0 5764 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28004 KiB
Current children cumulated memory: 6576 KiB

[startup+0.212783 s]*
/proc/loadavg: 4.19 4.14 4.15 5/245 956925
/proc/meminfo: memFree=124052752/131655788 swapFree=131071996/131071996
[pid=956924] ppid=956921 vsize=28336 memory=9492 CPUtime=0.21 cores=4,6
/proc/956924/stat : 956924 (Exact) R 956921 956924 949543 0 -1 4194304 857 0 0 0 21 0 0 0 20 0 1 0 182386959 29016064 2373 134679101440 4194304 8309489 140725106076800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 25726976 140725106078654 140725106078823 140725106078823 140725106085839 0
/proc/956924/statm: 7084 2373 1140 1005 0 5847 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28336 KiB
Current children cumulated memory: 9492 KiB

[startup+0.312776 s]*
/proc/loadavg: 4.19 4.14 4.15 5/245 956925
/proc/meminfo: memFree=124052752/131655788 swapFree=131071996/131071996
[pid=956924] ppid=956921 vsize=28556 memory=9708 CPUtime=0.31 cores=4,6
/proc/956924/stat : 956924 (Exact) R 956921 956924 949543 0 -1 4194304 909 0 0 0 31 0 0 0 20 0 1 0 182386959 29241344 2427 134679101440 4194304 8309489 140725106076800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 25726976 140725106078654 140725106078823 140725106078823 140725106085839 0
/proc/956924/statm: 7139 2427 1140 1005 0 5902 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28556 KiB
Current children cumulated memory: 9708 KiB

[startup+0.700321 s]
/proc/loadavg: 4.19 4.14 4.15 5/245 956925
/proc/meminfo: memFree=124052416/131655788 swapFree=131071996/131071996
[pid=956924] ppid=956921 vsize=29344 memory=12272 CPUtime=0.69 cores=4,6
/proc/956924/stat : 956924 (Exact) R 956921 956924 949543 0 -1 4194304 1091 0 0 0 69 0 0 0 20 0 1 0 182386959 30048256 3068 134679101440 4194304 8309489 140725106076800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 25726976 140725106078654 140725106078823 140725106078823 140725106085839 0
/proc/956924/statm: 7336 3068 1140 1005 0 6099 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29344 KiB
Current children cumulated memory: 12272 KiB

[startup+1.50033 s]
/proc/loadavg: 4.19 4.14 4.15 5/245 956925
/proc/meminfo: memFree=124049360/131655788 swapFree=131071996/131071996
[pid=956924] ppid=956921 vsize=30612 memory=15776 CPUtime=1.48 cores=4,6
/proc/956924/stat : 956924 (Exact) R 956921 956924 949543 0 -1 4194304 1399 0 0 0 147 1 0 0 20 0 1 0 182386959 31346688 3944 134679101440 4194304 8309489 140725106076800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 25726976 140725106078654 140725106078823 140725106078823 140725106085839 0
/proc/956924/statm: 7653 3944 1140 1005 0 6416 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 30612 KiB
Current children cumulated memory: 15776 KiB

[startup+3.11274 s]
/proc/loadavg: 4.19 4.14 4.15 5/245 956925
/proc/meminfo: memFree=124043144/131655788 swapFree=131071996/131071996
[pid=956924] ppid=956921 vsize=31940 memory=18808 CPUtime=3.1 cores=4,6
/proc/956924/stat : 956924 (Exact) R 956921 956924 949543 0 -1 4194304 1663 0 0 0 306 4 0 0 20 0 1 0 182386959 32706560 4702 134679101440 4194304 8309489 140725106076800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 25726976 140725106078654 140725106078823 140725106078823 140725106085839 0
/proc/956924/statm: 7985 4702 1140 1005 0 6748 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 31940 KiB
Current children cumulated memory: 18808 KiB

[startup+6.30031 s]
/proc/loadavg: 4.17 4.14 4.15 5/245 956925
/proc/meminfo: memFree=124037228/131655788 swapFree=131071996/131071996
[pid=956924] ppid=956921 vsize=33380 memory=24248 CPUtime=6.27 cores=4,6
/proc/956924/stat : 956924 (Exact) R 956921 956924 949543 0 -1 4194304 2024 0 0 0 619 8 0 0 20 0 1 0 182386959 34181120 6062 134679101440 4194304 8309489 140725106076800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 25726976 140725106078654 140725106078823 140725106078823 140725106085839 0
/proc/956924/statm: 8345 6062 1140 1005 0 7108 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 24248 KiB

[startup+12.7003 s]
/proc/loadavg: 4.16 4.14 4.15 5/245 956926
/proc/meminfo: memFree=124033284/131655788 swapFree=131071996/131071996
[pid=956924] ppid=956921 vsize=35620 memory=28116 CPUtime=12.65 cores=4,6
/proc/956924/stat : 956924 (Exact) R 956921 956924 949543 0 -1 4194304 2543 0 0 0 1248 17 0 0 20 0 1 0 182386959 36474880 7029 134679101440 4194304 8309489 140725106076800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 25726976 140725106078654 140725106078823 140725106078823 140725106085839 0
/proc/956924/statm: 8905 7029 1140 1005 0 7668 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 35620 KiB
Current children cumulated memory: 28116 KiB

[startup+25.5003 s]
/proc/loadavg: 4.13 4.13 4.15 5/245 956928
/proc/meminfo: memFree=124030532/131655788 swapFree=131071996/131071996
[pid=956924] ppid=956921 vsize=37604 memory=29864 CPUtime=25.43 cores=4,6
/proc/956924/stat : 956924 (Exact) R 956921 956924 949543 0 -1 4194304 3076 0 0 0 2508 35 0 0 20 0 1 0 182386959 38506496 7466 134679101440 4194304 8309489 140725106076800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 25726976 140725106078654 140725106078823 140725106078823 140725106085839 0
/proc/956924/statm: 9401 7466 1140 1005 0 8164 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 37604 KiB
Current children cumulated memory: 29864 KiB

[startup+51.1127 s]
/proc/loadavg: 4.13 4.14 4.15 5/245 956932
/proc/meminfo: memFree=124024204/131655788 swapFree=131071996/131071996
[pid=956924] ppid=956921 vsize=39844 memory=31948 CPUtime=50.97 cores=4,6
/proc/956924/stat : 956924 (Exact) R 956921 956924 949543 0 -1 4194304 3690 0 0 0 5027 70 0 0 20 0 1 0 182386959 40800256 7987 134679101440 4194304 8309489 140725106076800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 25726976 140725106078654 140725106078823 140725106078823 140725106085839 0
/proc/956924/statm: 9961 7987 1140 1005 0 8724 0
Current children cumulated CPU time: 50.97 s
Current children cumulated vsize: 39844 KiB
Current children cumulated memory: 31948 KiB

[startup+102.3 s]
/proc/loadavg: 4.06 4.11 4.14 5/245 956942
/proc/meminfo: memFree=124020088/131655788 swapFree=131071996/131071996
[pid=956924] ppid=956921 vsize=41840 memory=34256 CPUtime=102.03 cores=4,6
/proc/956924/stat : 956924 (Exact) R 956921 956924 949543 0 -1 4194304 4515 0 0 0 10065 138 0 0 20 0 1 0 182386959 42844160 8564 134679101440 4194304 8309489 140725106076800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 25726976 140725106078654 140725106078823 140725106078823 140725106085839 0
/proc/956924/statm: 10460 8564 1140 1005 0 9223 0
Current children cumulated CPU time: 102.03 s
Current children cumulated vsize: 41840 KiB
Current children cumulated memory: 34256 KiB

[startup+144.841 s]
# the end of solver process 956924 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=142.545 s, system=1.9321 s

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

[startup+102.4 s]
/proc/loadavg: 4.06 4.11 4.14 5/245 956942
/proc/meminfo: memFree=124020088/131655788 swapFree=131071996/131071996
[pid=956924] ppid=956921 vsize=41840 memory=34256 CPUtime=102.13 cores=4,6
/proc/956924/stat : 956924 (Exact) R 956921 956924 949543 0 -1 4194304 4515 0 0 0 10075 138 0 0 20 0 1 0 182386959 42844160 8564 134679101440 4194304 8309489 140725106076800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 25726976 140725106078654 140725106078823 140725106078823 140725106085839 0
/proc/956924/statm: 10460 8564 1140 1005 0 9223 0
Current children cumulated CPU time: 102.13 s
Current children cumulated vsize: 41840 KiB
Current children cumulated memory: 34256 KiB

[startup+128 s]*
/proc/loadavg: 4.09 4.12 4.14 5/245 956947
/proc/meminfo: memFree=124018920/131655788 swapFree=131071996/131071996
[pid=956924] ppid=956921 vsize=41960 memory=35240 CPUtime=127.68 cores=4,6
/proc/956924/stat : 956924 (Exact) R 956921 956924 949543 0 -1 4194304 4804 0 0 0 12597 171 0 0 20 0 1 0 182386959 42967040 8810 134679101440 4194304 8309489 140725106076800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 25726976 140725106078654 140725106078823 140725106078823 140725106085839 0
/proc/956924/statm: 10490 8810 1140 1005 0 9253 0
Current children cumulated CPU time: 127.68 s
Current children cumulated vsize: 41960 KiB
Current children cumulated memory: 35240 KiB

[startup+134.4 s]
/proc/loadavg: 4.09 4.12 4.14 5/244 956947
/proc/meminfo: memFree=124018460/131655788 swapFree=131071996/131071996
[pid=956924] ppid=956921 vsize=42216 memory=35904 CPUtime=134.05 cores=4,6
/proc/956924/stat : 956924 (Exact) R 956921 956924 949543 0 -1 4194304 5004 0 0 0 13226 179 0 0 20 0 1 0 182386959 43229184 8976 134679101440 4194304 8309489 140725106076800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 25726976 140725106078654 140725106078823 140725106078823 140725106085839 0
/proc/956924/statm: 10554 8976 1140 1005 0 9317 0
Current children cumulated CPU time: 134.05 s
Current children cumulated vsize: 42216 KiB
Current children cumulated memory: 35904 KiB

[startup+140.8 s]
/proc/loadavg: 4.08 4.11 4.14 5/244 956949
/proc/meminfo: memFree=124017620/131655788 swapFree=131071996/131071996
[pid=956924] ppid=956921 vsize=42344 memory=36076 CPUtime=140.44 cores=4,6
/proc/956924/stat : 956924 (Exact) R 956921 956924 949543 0 -1 4194304 5066 0 0 0 13856 188 0 0 20 0 1 0 182386959 43360256 9019 134679101440 4194304 8309489 140725106076800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 25726976 140725106078654 140725106078823 140725106078823 140725106085839 0
/proc/956924/statm: 10586 9019 1140 1005 0 9349 0
Current children cumulated CPU time: 140.44 s
Current children cumulated vsize: 42344 KiB
Current children cumulated memory: 36076 KiB

[startup+142.4 s]
/proc/loadavg: 4.07 4.11 4.13 5/244 956949
/proc/meminfo: memFree=124017424/131655788 swapFree=131071996/131071996
[pid=956924] ppid=956921 vsize=42344 memory=36076 CPUtime=142.03 cores=4,6
/proc/956924/stat : 956924 (Exact) R 956921 956924 949543 0 -1 4194304 5066 0 0 0 14013 190 0 0 20 0 1 0 182386959 43360256 9019 134679101440 4194304 8309489 140725106076800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 25726976 140725106078654 140725106078823 140725106078823 140725106085839 0
/proc/956924/statm: 10586 9019 1140 1005 0 9349 0
Current children cumulated CPU time: 142.03 s
Current children cumulated vsize: 42344 KiB
Current children cumulated memory: 36076 KiB

[startup+144 s]*
/proc/loadavg: 4.07 4.11 4.13 5/244 956949
/proc/meminfo: memFree=124017228/131655788 swapFree=131071996/131071996
[pid=956924] ppid=956921 vsize=42344 memory=36088 CPUtime=143.64 cores=4,6
/proc/956924/stat : 956924 (Exact) R 956921 956924 949543 0 -1 4194304 5088 0 0 0 14173 191 0 0 20 0 1 0 182386959 43360256 9022 134679101440 4194304 8309489 140725106076800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 25726976 140725106078654 140725106078823 140725106078823 140725106085839 0
/proc/956924/statm: 10586 9022 1140 1005 0 9349 0
Current children cumulated CPU time: 143.64 s
Current children cumulated vsize: 42344 KiB
Current children cumulated memory: 36088 KiB

[startup+144.4 s]
/proc/loadavg: 4.07 4.11 4.13 5/244 956949
/proc/meminfo: memFree=124017228/131655788 swapFree=131071996/131071996
[pid=956924] ppid=956921 vsize=42344 memory=36088 CPUtime=144.03 cores=4,6
/proc/956924/stat : 956924 (Exact) R 956921 956924 949543 0 -1 4194304 5088 0 0 0 14211 192 0 0 20 0 1 0 182386959 43360256 9022 134679101440 4194304 8309489 140725106076800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 25726976 140725106078654 140725106078823 140725106078823 140725106085839 0
/proc/956924/statm: 10586 9022 1140 1005 0 9349 0
Current children cumulated CPU time: 144.03 s
Current children cumulated vsize: 42344 KiB
Current children cumulated memory: 36088 KiB

[startup+144.8 s]
/proc/loadavg: 4.07 4.11 4.13 5/244 956949
/proc/meminfo: memFree=124017228/131655788 swapFree=131071996/131071996
[pid=956924] ppid=956921 vsize=42344 memory=36088 CPUtime=144.43 cores=4,6
/proc/956924/stat : 956924 (Exact) R 956921 956924 949543 0 -1 4194304 5088 0 0 0 14250 193 0 0 20 0 1 0 182386959 43360256 9022 134679101440 4194304 8309489 140725106076800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 25726976 140725106078654 140725106078823 140725106078823 140725106085839 0
/proc/956924/statm: 10586 9022 1140 1005 0 9349 0
Current children cumulated CPU time: 144.43 s
Current children cumulated vsize: 42344 KiB
Current children cumulated memory: 36088 KiB

Child status: 30

Real time (s): 144.841
CPU time (s): 144.477
CPU user time (s): 142.545
CPU system time (s): 1.9321
CPU usage (%): 99.7482
Max. virtual memory (cumulated for all children) (KiB): 42344
Max. memory (cumulated for all children) (KiB): 36088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 142.545
system time used= 1.9321
maximum resident set size= 36088
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5092
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= 176


# summary of solver processes directly reported to runsolver:
#   pid: 956924
#   total CPU time (s): 144.477
#   total CPU user time (s): 142.545
#   total CPU system time (s): 1.9321

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.675558 second user time and 1.46154 second system time

The end

Launcher Data 

Begin job on nodeC005 at 2024-07-18 13:31:34
IDJOB=4443346
IDBENCH=147871
IDSOLVER=3060
FILE ID=nodeC005/4443346-1721302282
RUNJOBID= nodeC005-1721293765-949554
SLURM_JOB_ID= 7542597
Free space on /tmp= 723764 MiB

SOLVER NAME= Exact 2024-07-05
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/prestwich/armies/normalized-army10.14ls.opb
COMMAND LINE= HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4443346-1721302282/watcher-4443346-1721302282 -o /tmp/evaluation-result-4443346-1721302282/solver-4443346-1721302282 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1721293765-949554 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=355787610 HOME/instance-4443346-1721302282.opb

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

MD5SUM BENCH= 531481e7cf3d0451843bb4aa5119dd25
RANDOM SEED=355787610

nodeC005.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		: 3653.271
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	: 6983.53
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		: 3651.475
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	: 6983.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.344
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	: 6983.53
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		: 1197.297
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 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	: 6983.35
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		: 3619.676
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	: 6983.53
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		: 3651.752
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	: 6983.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.180
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	: 6983.53
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		: 1197.301
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	: 6983.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        124058784 kB
MemAvailable:   129368888 kB
Buffers:          475604 kB
Cached:          5618312 kB
SwapCached:            0 kB
Active:          1012308 kB
Inactive:        5895332 kB
Active(anon):       3448 kB
Inactive(anon):   856164 kB
Active(file):    1008860 kB
Inactive(file):  5039168 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              6060 kB
Writeback:             0 kB
AnonPages:        812792 kB
Mapped:           120632 kB
Shmem:             45896 kB
KReclaimable:     204552 kB
Slab:             322416 kB
SReclaimable:     204552 kB
SUnreclaim:       117864 kB
KernelStack:        3948 kB
PageTables:        10956 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1189320 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            58016 kB
HardwareCorrupted:     0 kB
AnonHugePages:    675840 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:      285512 kB
DirectMap2M:    36319232 kB
DirectMap1G:    99614720 kB

Free space on /tmp at the end= 723756 MiB
End job on nodeC005 at 2024-07-18 13:33:59