Trace number 4443166

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 157.845 158.256

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 

157.78/158.25	s SATISFIABLE
157.78/158.25	v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 -x26 -x27 -x28 -x29 -x30 x31 -x32 x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 x55 -x56 x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 -x90 x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 -x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 x172 -x173 x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 x192 -x193 -x194 -x195 x196 -x197 x198 -x199 -x200 -x201 -x202 -x203 x204 -x205 x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 x214 -x215 x216 -x217 -x218 -x219 x220 -x221 -x222 -x223 -x224 -x225 x226 -x227 x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 x238 -x239 x240 -x241 -x242 -x243 x244 -x245 x246 -x247 x248 -x249 x250 -x251 x252 -x253 x254 x255 -x256 x257 -x258 x259 -x260 x261 -x262 x263 -x264 -x265 x266 -x267 x268 x269 -x270 x271 -x272 -x273 x274 -x275 x276 -x277 x278 x279 -x280 x281 -x282 x283 -x284 x285 -x286 -x287 x288 x289 -x290 x291 -x292 -x293 x294 -x295 x296 -x297 x298 x299 -x300 x301 -x302 x303 -x304 -x305 -x306 -x307 -x308 -x309 x310 -x311 -x312 -x313 x314 -x315 x316 -x317 x318 -x319 x320 -x321 x322 -x323 x324 -x325 x326 -x327 x328 x329 -x330 x331 -x332 x333 -x334 x335 -x336 x337 -x338 x339 -x340 x341 -x342 x343 -x344 x345 -x346 x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 x360 -x361 x362 -x363 x364 -x365 x366 x367 -x368 x369 -x370

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 (58560 MiB free)
  memory of node 1: 64473 MiB (60847 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4443166-1721301372/watcher-4443166-1721301372 -o /tmp/evaluation-result-4443166-1721301372/solver-4443166-1721301372 -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=468576888 HOME/instance-4443166-1721301372.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=955878, runsolver pid=955875
Current StackSize limit: 8192 KiB


[startup+0.100095 s]*
/proc/loadavg: 4.30 4.27 4.20 5/241 955879
/proc/meminfo: memFree=122271652/131655788 swapFree=131071996/131071996
[pid=955878] ppid=955875 vsize=28032 memory=5948 CPUtime=0.1 cores=4,6
/proc/955878/stat : 955878 (Exact) R 955875 955878 949543 0 -1 4194304 546 0 0 0 10 0 0 0 20 0 1 0 182295968 28704768 1487 134679101440 4194304 8309489 140723707690240 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 20541440 140723707691966 140723707692135 140723707692135 140723707699151 0
/proc/955878/statm: 7008 1487 1076 1005 0 5771 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28032 KiB
Current children cumulated memory: 5948 KiB

[startup+0.21254 s]*
/proc/loadavg: 4.30 4.27 4.20 5/241 955879
/proc/meminfo: memFree=122270308/131655788 swapFree=131071996/131071996
[pid=955878] ppid=955875 vsize=28408 memory=6264 CPUtime=0.22 cores=4,6
/proc/955878/stat : 955878 (Exact) R 955875 955878 949543 0 -1 4194304 663 0 0 0 21 1 0 0 20 0 1 0 182295968 29089792 1566 134679101440 4194304 8309489 140723707690240 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 20541440 140723707691966 140723707692135 140723707692135 140723707699151 0
/proc/955878/statm: 7102 1566 1092 1005 0 5865 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 6264 KiB

[startup+0.312584 s]*
/proc/loadavg: 4.30 4.27 4.20 5/241 955879
/proc/meminfo: memFree=122270308/131655788 swapFree=131071996/131071996
[pid=955878] ppid=955875 vsize=28408 memory=6708 CPUtime=0.32 cores=4,6
/proc/955878/stat : 955878 (Exact) R 955875 955878 949543 0 -1 4194304 719 0 0 0 31 1 0 0 20 0 1 0 182295968 29089792 1677 134679101440 4194304 8309489 140723707690240 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 20541440 140723707691966 140723707692135 140723707692135 140723707699151 0
/proc/955878/statm: 7102 1677 1140 1005 0 5865 0
Current children cumulated CPU time: 0.32 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 6708 KiB

[startup+0.700319 s]
/proc/loadavg: 4.30 4.27 4.20 5/241 955879
/proc/meminfo: memFree=122269636/131655788 swapFree=131071996/131071996
[pid=955878] ppid=955875 vsize=28544 memory=7764 CPUtime=0.69 cores=4,6
/proc/955878/stat : 955878 (Exact) R 955875 955878 949543 0 -1 4194304 934 0 0 0 68 1 0 0 20 0 1 0 182295968 29229056 1941 134679101440 4194304 8309489 140723707690240 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 20541440 140723707691966 140723707692135 140723707692135 140723707699151 0
/proc/955878/statm: 7136 1941 1140 1005 0 5899 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28544 KiB
Current children cumulated memory: 7764 KiB

[startup+1.50031 s]
/proc/loadavg: 4.30 4.27 4.20 5/241 955879
/proc/meminfo: memFree=122265712/131655788 swapFree=131071996/131071996
[pid=955878] ppid=955875 vsize=28948 memory=10796 CPUtime=1.48 cores=4,6
/proc/955878/stat : 955878 (Exact) R 955875 955878 949543 0 -1 4194304 1191 0 0 0 146 2 0 0 20 0 1 0 182295968 29642752 2699 134679101440 4194304 8309489 140723707690240 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 20541440 140723707691966 140723707692135 140723707692135 140723707699151 0
/proc/955878/statm: 7237 2699 1140 1005 0 6000 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 28948 KiB
Current children cumulated memory: 10796 KiB

[startup+3.11242 s]
/proc/loadavg: 4.30 4.27 4.20 5/241 955879
/proc/meminfo: memFree=122261936/131655788 swapFree=131071996/131071996
[pid=955878] ppid=955875 vsize=30512 memory=14176 CPUtime=3.09 cores=4,6
/proc/955878/stat : 955878 (Exact) R 955875 955878 949543 0 -1 4194304 1560 0 0 0 305 4 0 0 20 0 1 0 182295968 31244288 3544 134679101440 4194304 8309489 140723707690240 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 20541440 140723707691966 140723707692135 140723707692135 140723707699151 0
/proc/955878/statm: 7628 3544 1140 1005 0 6391 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 30512 KiB
Current children cumulated memory: 14176 KiB

[startup+6.30026 s]
/proc/loadavg: 4.28 4.26 4.20 5/241 955879
/proc/meminfo: memFree=122257632/131655788 swapFree=131071996/131071996
[pid=955878] ppid=955875 vsize=31636 memory=17144 CPUtime=6.27 cores=4,6
/proc/955878/stat : 955878 (Exact) R 955875 955878 949543 0 -1 4194304 1828 0 0 0 620 7 0 0 20 0 1 0 182295968 32395264 4286 134679101440 4194304 8309489 140723707690240 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 20541440 140723707691966 140723707692135 140723707692135 140723707699151 0
/proc/955878/statm: 7909 4286 1140 1005 0 6672 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 31636 KiB
Current children cumulated memory: 17144 KiB

[startup+12.7003 s]
/proc/loadavg: 4.26 4.26 4.20 5/241 955881
/proc/meminfo: memFree=122251784/131655788 swapFree=131071996/131071996
[pid=955878] ppid=955875 vsize=32684 memory=20456 CPUtime=12.65 cores=4,6
/proc/955878/stat : 955878 (Exact) R 955875 955878 949543 0 -1 4194304 2153 0 0 0 1252 13 0 0 20 0 1 0 182295968 33468416 5114 134679101440 4194304 8309489 140723707690240 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 20541440 140723707691966 140723707692135 140723707692135 140723707699151 0
/proc/955878/statm: 8171 5114 1140 1005 0 6934 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 32684 KiB
Current children cumulated memory: 20456 KiB

[startup+25.5003 s]
/proc/loadavg: 4.20 4.25 4.19 5/241 955882
/proc/meminfo: memFree=122248844/131655788 swapFree=131071996/131071996
[pid=955878] ppid=955875 vsize=33464 memory=21244 CPUtime=25.42 cores=4,6
/proc/955878/stat : 955878 (Exact) R 955875 955878 949543 0 -1 4194304 2506 0 0 0 2515 27 0 0 20 0 1 0 182295968 34267136 5311 134679101440 4194304 8309489 140723707690240 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 20541440 140723707691966 140723707692135 140723707692135 140723707699151 0
/proc/955878/statm: 8366 5311 1140 1005 0 7129 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 33464 KiB
Current children cumulated memory: 21244 KiB

[startup+51.1124 s]
/proc/loadavg: 4.19 4.24 4.19 5/241 955887
/proc/meminfo: memFree=122240944/131655788 swapFree=131071996/131071996
[pid=955878] ppid=955875 vsize=35212 memory=22804 CPUtime=50.97 cores=4,6
/proc/955878/stat : 955878 (Exact) R 955875 955878 949543 0 -1 4194304 3073 0 0 0 5042 55 0 0 20 0 1 0 182295968 36057088 5701 134679101440 4194304 8309489 140723707690240 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 20541440 140723707691966 140723707692135 140723707692135 140723707699151 0
/proc/955878/statm: 8803 5701 1140 1005 0 7566 0
Current children cumulated CPU time: 50.97 s
Current children cumulated vsize: 35212 KiB
Current children cumulated memory: 22804 KiB

[startup+102.3 s]
/proc/loadavg: 4.13 4.22 4.18 5/241 955895
/proc/meminfo: memFree=122236464/131655788 swapFree=131071996/131071996
[pid=955878] ppid=955875 vsize=36116 memory=23724 CPUtime=102.02 cores=4,6
/proc/955878/stat : 955878 (Exact) R 955875 955878 949543 0 -1 4194304 3681 0 0 0 10090 112 0 0 20 0 1 0 182295968 36982784 5931 134679101440 4194304 8309489 140723707690240 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 20541440 140723707691966 140723707692135 140723707692135 140723707699151 0
/proc/955878/statm: 9029 5931 1140 1005 0 7792 0
Current children cumulated CPU time: 102.02 s
Current children cumulated vsize: 36116 KiB
Current children cumulated memory: 23724 KiB

[startup+158.255 s]
# the end of solver process 955878 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=156.101 s, system=1.74337 s

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

[startup+102.4 s]
/proc/loadavg: 4.13 4.22 4.18 5/241 955895
/proc/meminfo: memFree=122236464/131655788 swapFree=131071996/131071996
[pid=955878] ppid=955875 vsize=36116 memory=23724 CPUtime=102.12 cores=4,6
/proc/955878/stat : 955878 (Exact) R 955875 955878 949543 0 -1 4194304 3681 0 0 0 10100 112 0 0 20 0 1 0 182295968 36982784 5931 134679101440 4194304 8309489 140723707690240 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 20541440 140723707691966 140723707692135 140723707692135 140723707699151 0
/proc/955878/statm: 9029 5931 1140 1005 0 7792 0
Current children cumulated CPU time: 102.12 s
Current children cumulated vsize: 36116 KiB
Current children cumulated memory: 23724 KiB

[startup+128 s]*
/proc/loadavg: 4.15 4.22 4.18 5/241 955901
/proc/meminfo: memFree=122235288/131655788 swapFree=131071996/131071996
[pid=955878] ppid=955875 vsize=36724 memory=24336 CPUtime=127.67 cores=4,6
/proc/955878/stat : 955878 (Exact) R 955875 955878 949543 0 -1 4194304 4005 0 0 0 12627 140 0 0 20 0 1 0 182295968 37605376 6084 134679101440 4194304 8309489 140723707690240 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 20541440 140723707691966 140723707692135 140723707692135 140723707699151 0
/proc/955878/statm: 9181 6084 1140 1005 0 7944 0
Current children cumulated CPU time: 127.67 s
Current children cumulated vsize: 36724 KiB
Current children cumulated memory: 24336 KiB

[startup+140.8 s]
/proc/loadavg: 4.12 4.20 4.18 5/241 955902
/proc/meminfo: memFree=122233988/131655788 swapFree=131071996/131071996
[pid=955878] ppid=955875 vsize=36724 memory=24340 CPUtime=140.42 cores=4,6
/proc/955878/stat : 955878 (Exact) R 955875 955878 949543 0 -1 4194304 4090 0 0 0 13887 155 0 0 20 0 1 0 182295968 37605376 6085 134679101440 4194304 8309489 140723707690240 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 20541440 140723707691966 140723707692135 140723707692135 140723707699151 0
/proc/955878/statm: 9181 6085 1140 1005 0 7944 0
Current children cumulated CPU time: 140.42 s
Current children cumulated vsize: 36724 KiB
Current children cumulated memory: 24340 KiB

[startup+147.2 s]
/proc/loadavg: 4.11 4.20 4.18 5/241 955902
/proc/meminfo: memFree=122233940/131655788 swapFree=131071996/131071996
[pid=955878] ppid=955875 vsize=36724 memory=24344 CPUtime=146.8 cores=4,6
/proc/955878/stat : 955878 (Exact) R 955875 955878 949543 0 -1 4194304 4120 0 0 0 14518 162 0 0 20 0 1 0 182295968 37605376 6086 134679101440 4194304 8309489 140723707690240 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 20541440 140723707691966 140723707692135 140723707692135 140723707699151 0
/proc/955878/statm: 9181 6086 1140 1005 0 7944 0
Current children cumulated CPU time: 146.8 s
Current children cumulated vsize: 36724 KiB
Current children cumulated memory: 24344 KiB

[startup+153.6 s]
/proc/loadavg: 4.10 4.20 4.18 5/241 955904
/proc/meminfo: memFree=122233940/131655788 swapFree=131071996/131071996
[pid=955878] ppid=955875 vsize=36756 memory=24380 CPUtime=153.19 cores=4,6
/proc/955878/stat : 955878 (Exact) R 955875 955878 949543 0 -1 4194304 4170 0 0 0 15150 169 0 0 20 0 1 0 182295968 37638144 6095 134679101440 4194304 8309489 140723707690240 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 20541440 140723707691966 140723707692135 140723707692135 140723707699151 0
/proc/955878/statm: 9189 6095 1140 1005 0 7952 0
Current children cumulated CPU time: 153.19 s
Current children cumulated vsize: 36756 KiB
Current children cumulated memory: 24380 KiB

[startup+156.8 s]
/proc/loadavg: 4.17 4.21 4.18 5/241 955904
/proc/meminfo: memFree=122233940/131655788 swapFree=131071996/131071996
[pid=955878] ppid=955875 vsize=36756 memory=24380 CPUtime=156.38 cores=4,6
/proc/955878/stat : 955878 (Exact) R 955875 955878 949543 0 -1 4194304 4189 0 0 0 15466 172 0 0 20 0 1 0 182295968 37638144 6095 134679101440 4194304 8309489 140723707690240 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 20541440 140723707691966 140723707692135 140723707692135 140723707699151 0
/proc/955878/statm: 9189 6095 1140 1005 0 7952 0
Current children cumulated CPU time: 156.38 s
Current children cumulated vsize: 36756 KiB
Current children cumulated memory: 24380 KiB

[startup+157.6 s]
/proc/loadavg: 4.17 4.21 4.18 5/241 955904
/proc/meminfo: memFree=122226652/131655788 swapFree=131071996/131071996
[pid=955878] ppid=955875 vsize=36756 memory=24380 CPUtime=157.18 cores=4,6
/proc/955878/stat : 955878 (Exact) R 955875 955878 949543 0 -1 4194304 4189 0 0 0 15545 173 0 0 20 0 1 0 182295968 37638144 6095 134679101440 4194304 8309489 140723707690240 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 20541440 140723707691966 140723707692135 140723707692135 140723707699151 0
/proc/955878/statm: 9189 6095 1140 1005 0 7952 0
Current children cumulated CPU time: 157.18 s
Current children cumulated vsize: 36756 KiB
Current children cumulated memory: 24380 KiB

[startup+158 s]*
/proc/loadavg: 4.17 4.21 4.18 5/241 955905
/proc/meminfo: memFree=122226540/131655788 swapFree=131071996/131071996
[pid=955878] ppid=955875 vsize=36756 memory=24380 CPUtime=157.6 cores=4,6
/proc/955878/stat : 955878 (Exact) R 955875 955878 949543 0 -1 4194304 4189 0 0 0 15586 174 0 0 20 0 1 0 182295968 37638144 6095 134679101440 4194304 8309489 140723707690240 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 20541440 140723707691966 140723707692135 140723707692135 140723707699151 0
/proc/955878/statm: 9189 6095 1140 1005 0 7952 0
Current children cumulated CPU time: 157.6 s
Current children cumulated vsize: 36756 KiB
Current children cumulated memory: 24380 KiB

[startup+158.2 s]
/proc/loadavg: 4.17 4.21 4.18 5/241 955905
/proc/meminfo: memFree=122226540/131655788 swapFree=131071996/131071996
[pid=955878] ppid=955875 vsize=36756 memory=24380 CPUtime=157.78 cores=4,6
/proc/955878/stat : 955878 (Exact) R 955875 955878 949543 0 -1 4194304 4189 0 0 0 15604 174 0 0 20 0 1 0 182295968 37638144 6095 134679101440 4194304 8309489 140723707690240 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9165528 9243992 20541440 140723707691966 140723707692135 140723707692135 140723707699151 0
/proc/955878/statm: 9189 6095 1140 1005 0 7952 0
Current children cumulated CPU time: 157.78 s
Current children cumulated vsize: 36756 KiB
Current children cumulated memory: 24380 KiB

Child status: 30

Real time (s): 158.256
CPU time (s): 157.845
CPU user time (s): 156.101
CPU system time (s): 1.74337
CPU usage (%): 99.7404
Max. virtual memory (cumulated for all children) (KiB): 36964
Max. memory (cumulated for all children) (KiB): 24380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 156.101
system time used= 1.74337
maximum resident set size= 24392
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4194
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= 168


# summary of solver processes directly reported to runsolver:
#   pid: 955878
#   total CPU time (s): 157.845
#   total CPU user time (s): 156.101
#   total CPU system time (s): 1.74337

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.731555 second user time and 1.53477 second system time

The end

Launcher Data 

Begin job on nodeC005 at 2024-07-18 13:16:24
IDJOB=4443166
IDBENCH=147865
IDSOLVER=3060
FILE ID=nodeC005/4443166-1721301372
RUNJOBID= nodeC005-1721293765-949554
SLURM_JOB_ID= 7542597
Free space on /tmp= 723752 MiB

SOLVER NAME= Exact 2024-07-05
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/prestwich/armies/normalized-army11.17bt.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-4443166-1721301372/watcher-4443166-1721301372 -o /tmp/evaluation-result-4443166-1721301372/solver-4443166-1721301372 -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=468576888 HOME/instance-4443166-1721301372.opb

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

MD5SUM BENCH= 13744d26940a0db30366992d9fdeef8c
RANDOM SEED=468576888

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		: 3648.538
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		: 3657.024
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		: 1197.332
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		: 1197.361
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		: 1795.778
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		: 3664.838
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		: 1197.391
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:        122273604 kB
MemAvailable:   127590452 kB
Buffers:          474956 kB
Cached:          5625748 kB
SwapCached:            0 kB
Active:          1023052 kB
Inactive:        7666808 kB
Active(anon):       3440 kB
Inactive(anon):  2631624 kB
Active(file):    1019612 kB
Inactive(file):  5035184 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              6168 kB
Writeback:             0 kB
AnonPages:       2588364 kB
Mapped:           120688 kB
Shmem:             45896 kB
KReclaimable:     204500 kB
Slab:             322148 kB
SReclaimable:     204500 kB
SUnreclaim:       117648 kB
KernelStack:        3840 kB
PageTables:        14500 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    3434312 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            57984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2209792 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= 723744 MiB
End job on nodeC005 at 2024-07-18 13:19:02