Trace number 4425661

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 2024-07-05OPTIMUM 151.538 152.044

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900557362--soft-33-100-0.wbo
MD5SUM986151a138d2ed587805254495fec40d
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark32.3999
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints1868
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Top cost 94981
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 94980
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 709
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.04	o 648
0.00/0.04	o 647
0.00/0.04	o 589
0.00/0.04	o 551
0.00/0.04	o 457
0.00/0.06	o 453
0.00/0.07	o 427
0.00/0.07	o 391
0.00/0.08	o 387
0.00/0.08	o 360
0.00/0.09	o 329
0.00/0.09	o 325
0.00/0.09	o 322
0.00/0.09	o 321
0.00/0.09	o 318
0.00/0.09	o 307
0.00/0.09	o 302
0.00/0.09	o 297
0.00/0.10	o 296
0.09/0.10	o 294
0.09/0.10	o 293
0.09/0.10	o 247
0.09/0.11	o 246
0.09/0.11	o 233
0.09/0.11	o 232
0.09/0.11	o 225
0.09/0.12	o 181
0.09/0.12	o 153
0.09/0.12	o 137
0.09/0.12	o 100
0.09/0.12	o 17
0.09/0.12	o 15
0.09/0.12	o 12
0.09/0.14	o 10
0.28/0.34	o 9
5.76/5.85	o 8
6.86/6.98	o 7
8.05/8.13	o 5
151.49/152.04	s OPTIMUM FOUND
151.49/152.04	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

Verifier Data 

OK	5

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: 63931 MiB (62950 MiB free)
  memory of node 1: 64510 MiB (63855 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4425661-1720881327/watcher-4425661-1720881327 -o /tmp/evaluation-result-4425661-1720881327/solver-4425661-1720881327 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1720881340-710402 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1252720244 HOME/instance-4425661-1720881327.wbo 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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

solver pid=710465, runsolver pid=710462

[startup+0.100898 s]*
/proc/loadavg: 1.15 1.12 1.17 5/255 710466
/proc/meminfo: memFree=129826992/131524600 swapFree=131071996/131071996
[pid=710465] ppid=710462 vsize=36584 memory=16676 CPUtime=0.09 cores=0,2
/proc/710465/stat : 710465 (Exact) R 710462 710465 706101 0 -1 4194304 2839 0 0 0 9 0 0 0 20 0 1 0 140300148 37462016 4169 134679101440 4194304 8309489 140723643229216 0 0 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 9165528 9243992 34066432 140723643233188 140723643233358 140723643233358 140723643240399 0
/proc/710465/statm: 9146 4169 1140 1005 0 7909 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 36584 KiB
Current children cumulated memory: 16676 KiB

[startup+0.204896 s]*
/proc/loadavg: 1.15 1.12 1.17 5/255 710466
/proc/meminfo: memFree=129822860/131524600 swapFree=131071996/131071996
[pid=710465] ppid=710462 vsize=37632 memory=17732 CPUtime=0.19 cores=0,2
/proc/710465/stat : 710465 (Exact) R 710462 710465 706101 0 -1 4194304 3085 0 0 0 19 0 0 0 20 0 1 0 140300148 38535168 4433 134679101440 4194304 8309489 140723643229216 0 0 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 9165528 9243992 34066432 140723643233188 140723643233358 140723643233358 140723643240399 0
/proc/710465/statm: 9408 4433 1140 1005 0 8171 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 37632 KiB
Current children cumulated memory: 17732 KiB

[startup+0.304897 s]*
/proc/loadavg: 1.15 1.12 1.17 5/255 710466
/proc/meminfo: memFree=129814840/131524600 swapFree=131071996/131071996
[pid=710465] ppid=710462 vsize=37772 memory=17996 CPUtime=0.28 cores=0,2
/proc/710465/stat : 710465 (Exact) R 710462 710465 706101 0 -1 4194304 3130 0 0 0 28 0 0 0 20 0 1 0 140300148 38678528 4499 134679101440 4194304 8309489 140723643229216 0 0 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 9165528 9243992 34066432 140723643233188 140723643233358 140723643233358 140723643240399 0
/proc/710465/statm: 9443 4499 1140 1005 0 8206 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 37772 KiB
Current children cumulated memory: 17996 KiB

[startup+0.700125 s]
/proc/loadavg: 1.15 1.12 1.17 5/255 710466
/proc/meminfo: memFree=129810548/131524600 swapFree=131071996/131071996
[pid=710465] ppid=710462 vsize=38264 memory=18524 CPUtime=0.68 cores=0,2
/proc/710465/stat : 710465 (Exact) R 710462 710465 706101 0 -1 4194304 3269 0 0 0 67 1 0 0 20 0 1 0 140300148 39182336 4631 134679101440 4194304 8309489 140723643229216 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9165528 9243992 34066432 140723643233188 140723643233358 140723643233358 140723643240399 0
/proc/710465/statm: 9566 4631 1140 1005 0 8329 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 38264 KiB
Current children cumulated memory: 18524 KiB

[startup+1.50016 s]
/proc/loadavg: 1.15 1.12 1.17 5/255 710466
/proc/meminfo: memFree=129808828/131524600 swapFree=131071996/131071996
[pid=710465] ppid=710462 vsize=39088 memory=21360 CPUtime=1.47 cores=0,2
/proc/710465/stat : 710465 (Exact) R 710462 710465 706101 0 -1 4194304 3491 0 0 0 146 1 0 0 20 0 1 0 140300148 40026112 5340 134679101440 4194304 8309489 140723643229216 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9165528 9243992 34066432 140723643233188 140723643233358 140723643233358 140723643240399 0
/proc/710465/statm: 9772 5340 1140 1005 0 8535 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 39088 KiB
Current children cumulated memory: 21360 KiB

[startup+3.10535 s]
/proc/loadavg: 1.15 1.12 1.17 5/255 710466
/proc/meminfo: memFree=129793280/131524600 swapFree=131071996/131071996
[pid=710465] ppid=710462 vsize=39980 memory=22144 CPUtime=3.07 cores=0,2
/proc/710465/stat : 710465 (Exact) R 710462 710465 706101 0 -1 4194304 3694 0 0 0 305 2 0 0 20 0 1 0 140300148 40939520 5536 134679101440 4194304 8309489 140723643229216 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9165528 9243992 34066432 140723643233188 140723643233358 140723643233358 140723643240399 0
/proc/710465/statm: 9995 5536 1140 1005 0 8758 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 39980 KiB
Current children cumulated memory: 22144 KiB

[startup+6.30013 s]
/proc/loadavg: 1.38 1.17 1.19 5/255 710468
/proc/meminfo: memFree=129787540/131524600 swapFree=131071996/131071996
[pid=710465] ppid=710462 vsize=40944 memory=25236 CPUtime=6.25 cores=0,2
/proc/710465/stat : 710465 (Exact) R 710462 710465 706101 0 -1 4194304 3944 0 0 0 621 4 0 0 20 0 1 0 140300148 41926656 6309 134679101440 4194304 8309489 140723643229216 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9165528 9243992 34066432 140723643233188 140723643233358 140723643233358 140723643240399 0
/proc/710465/statm: 10236 6309 1140 1005 0 8999 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 40944 KiB
Current children cumulated memory: 25236 KiB

[startup+12.7002 s]
/proc/loadavg: 1.59 1.22 1.20 5/255 710468
/proc/meminfo: memFree=129784448/131524600 swapFree=131071996/131071996
[pid=710465] ppid=710462 vsize=41376 memory=25744 CPUtime=12.63 cores=0,2
/proc/710465/stat : 710465 (Exact) R 710462 710465 706101 0 -1 4194304 4081 0 0 0 1255 8 0 0 20 0 1 0 140300148 42369024 6436 134679101440 4194304 8309489 140723643229216 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9165528 9243992 34066432 140723643233188 140723643233358 140723643233358 140723643240399 0
/proc/710465/statm: 10344 6436 1140 1005 0 9107 0
Current children cumulated CPU time: 12.63 s
Current children cumulated vsize: 41376 KiB
Current children cumulated memory: 25744 KiB

[startup+25.5002 s]
/proc/loadavg: 2.12 1.36 1.25 5/255 710471
/proc/meminfo: memFree=129777384/131524600 swapFree=131071996/131071996
[pid=710465] ppid=710462 vsize=42332 memory=26508 CPUtime=25.39 cores=0,2
/proc/710465/stat : 710465 (Exact) R 710462 710465 706101 0 -1 4194304 4289 0 0 0 2524 15 0 0 20 0 1 0 140300148 43347968 6627 134679101440 4194304 8309489 140723643229216 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9165528 9243992 34066432 140723643233188 140723643233358 140723643233358 140723643240399 0
/proc/710465/statm: 10583 6627 1140 1005 0 9346 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 42332 KiB
Current children cumulated memory: 26508 KiB

[startup+51.1051 s]
/proc/loadavg: 2.84 1.58 1.33 5/255 710474
/proc/meminfo: memFree=129769528/131524600 swapFree=131071996/131071996
[pid=710465] ppid=710462 vsize=43508 memory=27844 CPUtime=50.92 cores=0,2
/proc/710465/stat : 710465 (Exact) R 710462 710465 706101 0 -1 4194304 5245 0 0 0 5061 31 0 0 20 0 1 0 140300148 44552192 6961 134679101440 4194304 8309489 140723643229216 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9165528 9243992 34066432 140723643233188 140723643233358 140723643233358 140723643240399 0
/proc/710465/statm: 10877 6961 1140 1005 0 9640 0
Current children cumulated CPU time: 50.92 s
Current children cumulated vsize: 43508 KiB
Current children cumulated memory: 27844 KiB

[startup+102.3 s]
/proc/loadavg: 3.56 1.98 1.48 5/255 710530
/proc/meminfo: memFree=129722368/131524600 swapFree=131071996/131071996
[pid=710465] ppid=710462 vsize=44164 memory=28644 CPUtime=101.94 cores=0,2
/proc/710465/stat : 710465 (Exact) R 710462 710465 706101 0 -1 4194304 7179 0 0 0 10129 65 0 0 20 0 1 0 140300148 45223936 7161 134679101440 4194304 8309489 140723643229216 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9165528 9243992 34066432 140723643233188 140723643233358 140723643233358 140723643240399 0
/proc/710465/statm: 11041 7161 1140 1005 0 9804 0
Current children cumulated CPU time: 101.94 s
Current children cumulated vsize: 44164 KiB
Current children cumulated memory: 28644 KiB

[startup+152.044 s]
# the end of solver process 710465 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=150.591 s, system=0.947094 s

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

[startup+102.4 s]
/proc/loadavg: 3.56 1.98 1.48 5/255 710530
/proc/meminfo: memFree=129722368/131524600 swapFree=131071996/131071996
[pid=710465] ppid=710462 vsize=44164 memory=28644 CPUtime=102.04 cores=0,2
/proc/710465/stat : 710465 (Exact) R 710462 710465 706101 0 -1 4194304 7180 0 0 0 10139 65 0 0 20 0 1 0 140300148 45223936 7161 134679101440 4194304 8309489 140723643229216 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9165528 9243992 34066432 140723643233188 140723643233358 140723643233358 140723643240399 0
/proc/710465/statm: 11041 7161 1140 1005 0 9804 0
Current children cumulated CPU time: 102.04 s
Current children cumulated vsize: 44164 KiB
Current children cumulated memory: 28644 KiB

[startup+128 s]*
/proc/loadavg: 3.79 2.16 1.55 5/255 710535
/proc/meminfo: memFree=129679880/131524600 swapFree=131071996/131071996
[pid=710465] ppid=710462 vsize=44740 memory=29256 CPUtime=127.57 cores=0,2
/proc/710465/stat : 710465 (Exact) R 710462 710465 706101 0 -1 4194304 8201 0 0 0 12676 81 0 0 20 0 1 0 140300148 45813760 7314 134679101440 4194304 8309489 140723643229216 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9165528 9243992 34066432 140723643233188 140723643233358 140723643233358 140723643240399 0
/proc/710465/statm: 11185 7314 1140 1005 0 9948 0
Current children cumulated CPU time: 127.57 s
Current children cumulated vsize: 44740 KiB
Current children cumulated memory: 29256 KiB

[startup+140.8 s]
/proc/loadavg: 3.84 2.25 1.59 5/255 710536
/proc/meminfo: memFree=129652596/131524600 swapFree=131071996/131071996
[pid=710465] ppid=710462 vsize=44984 memory=29500 CPUtime=140.32 cores=0,2
/proc/710465/stat : 710465 (Exact) R 710462 710465 706101 0 -1 4194304 8614 0 0 0 13946 86 0 0 20 0 1 0 140300148 46063616 7375 134679101440 4194304 8309489 140723643229216 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9165528 9243992 34066432 140723643233188 140723643233358 140723643233358 140723643240399 0
/proc/710465/statm: 11246 7375 1140 1005 0 10009 0
Current children cumulated CPU time: 140.32 s
Current children cumulated vsize: 44984 KiB
Current children cumulated memory: 29500 KiB

[startup+147.2 s]
/proc/loadavg: 3.85 2.28 1.60 5/255 710538
/proc/meminfo: memFree=129640444/131524600 swapFree=131071996/131071996
[pid=710465] ppid=710462 vsize=44952 memory=29600 CPUtime=146.7 cores=0,2
/proc/710465/stat : 710465 (Exact) R 710462 710465 706101 0 -1 4194304 8924 0 0 0 14579 91 0 0 20 0 1 0 140300148 46030848 7400 134679101440 4194304 8309489 140723643229216 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9165528 9243992 34066432 140723643233188 140723643233358 140723643233358 140723643240399 0
/proc/710465/statm: 11238 7400 1140 1005 0 10001 0
Current children cumulated CPU time: 146.7 s
Current children cumulated vsize: 44952 KiB
Current children cumulated memory: 29600 KiB

[startup+150.4 s]
/proc/loadavg: 3.86 2.30 1.62 5/255 710538
/proc/meminfo: memFree=129639952/131524600 swapFree=131071996/131071996
[pid=710465] ppid=710462 vsize=45116 memory=29632 CPUtime=149.89 cores=0,2
/proc/710465/stat : 710465 (Exact) R 710462 710465 706101 0 -1 4194304 9030 0 0 0 14896 93 0 0 20 0 1 0 140300148 46198784 7408 134679101440 4194304 8309489 140723643229216 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9165528 9243992 34066432 140723643233188 140723643233358 140723643233358 140723643240399 0
/proc/710465/statm: 11279 7408 1140 1005 0 10042 0
Current children cumulated CPU time: 149.89 s
Current children cumulated vsize: 45116 KiB
Current children cumulated memory: 29632 KiB

[startup+151.2 s]
/proc/loadavg: 3.86 2.30 1.62 5/255 710538
/proc/meminfo: memFree=129639860/131524600 swapFree=131071996/131071996
[pid=710465] ppid=710462 vsize=45116 memory=29632 CPUtime=150.69 cores=0,2
/proc/710465/stat : 710465 (Exact) R 710462 710465 706101 0 -1 4194304 9030 0 0 0 14975 94 0 0 20 0 1 0 140300148 46198784 7408 134679101440 4194304 8309489 140723643229216 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9165528 9243992 34066432 140723643233188 140723643233358 140723643233358 140723643240399 0
/proc/710465/statm: 11279 7408 1140 1005 0 10042 0
Current children cumulated CPU time: 150.69 s
Current children cumulated vsize: 45116 KiB
Current children cumulated memory: 29632 KiB

[startup+151.6 s]
/proc/loadavg: 3.86 2.30 1.62 5/255 710538
/proc/meminfo: memFree=129639860/131524600 swapFree=131071996/131071996
[pid=710465] ppid=710462 vsize=45116 memory=29632 CPUtime=151.09 cores=0,2
/proc/710465/stat : 710465 (Exact) R 710462 710465 706101 0 -1 4194304 9039 0 0 0 15015 94 0 0 20 0 1 0 140300148 46198784 7408 134679101440 4194304 8309489 140723643229216 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9165528 9243992 34066432 140723643233188 140723643233358 140723643233358 140723643240399 0
/proc/710465/statm: 11279 7408 1140 1005 0 10042 0
Current children cumulated CPU time: 151.09 s
Current children cumulated vsize: 45116 KiB
Current children cumulated memory: 29632 KiB

[startup+152 s]*
/proc/loadavg: 3.86 2.30 1.62 5/255 710538
/proc/meminfo: memFree=129639908/131524600 swapFree=131071996/131071996
[pid=710465] ppid=710462 vsize=45116 memory=29632 CPUtime=151.49 cores=0,2
/proc/710465/stat : 710465 (Exact) R 710462 710465 706101 0 -1 4194304 9039 0 0 0 15055 94 0 0 20 0 1 0 140300148 46198784 7408 134679101440 4194304 8309489 140723643229216 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9165528 9243992 34066432 140723643233188 140723643233358 140723643233358 140723643240399 0
/proc/710465/statm: 11279 7408 1140 1005 0 10042 0
Current children cumulated CPU time: 151.49 s
Current children cumulated vsize: 45116 KiB
Current children cumulated memory: 29632 KiB

Child status: 30

Real time (s): 152.044
CPU time (s): 151.538
CPU user time (s): 150.591
CPU system time (s): 0.947094
CPU usage (%): 99.6671
Max. virtual memory (cumulated for all children) (KiB): 45364
Max. memory (cumulated for all children) (KiB): 29860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 150.591
system time used= 0.947094
maximum resident set size= 29860
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9041
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= 1069


# summary of solver processes directly reported to runsolver:
#   pid: 710465
#   total CPU time (s): 151.538
#   total CPU user time (s): 150.591
#   total CPU system time (s): 0.947094

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.268347 second user time and 0.632363 second system time

The end

Launcher Data 

Begin job on nodeC029 at 2024-07-13 16:35:40
IDJOB=4425661
IDBENCH=143618
IDSOLVER=3040
FILE ID=nodeC029/4425661-1720881327
RUNJOBID= nodeC029-1720881340-710402
SLURM_JOB_ID= 7483770
Free space on /tmp= 890064 MiB

SOLVER NAME= Exact 2024-07-05
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557362--soft-33-100-0.wbo
COMMAND LINE= HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4425661-1720881327/watcher-4425661-1720881327 -o /tmp/evaluation-result-4425661-1720881327/solver-4425661-1720881327 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1720881340-710402 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1252720244 HOME/instance-4425661-1720881327.wbo

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

MD5SUM BENCH= 986151a138d2ed587805254495fec40d
RANDOM SEED=1252720244

nodeC029.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3657.738
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.09
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3658.980
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3647.754
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.09
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3636.822
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.454
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.09
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3658.588
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3655.411
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.09
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3642.966
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        129855008 kB
MemAvailable:   129789092 kB
Buffers:          320096 kB
Cached:           462392 kB
SwapCached:            0 kB
Active:           477880 kB
Inactive:         641244 kB
Active(anon):       1392 kB
Inactive(anon):   373020 kB
Active(file):     476488 kB
Inactive(file):   268224 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             23688 kB
Writeback:            12 kB
AnonPages:        336776 kB
Mapped:           109140 kB
Shmem:             37720 kB
KReclaimable:      58040 kB
Slab:             154612 kB
SReclaimable:      58040 kB
SUnreclaim:        96572 kB
KernelStack:        3956 kB
PageTables:         9628 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     787192 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            53696 kB
HardwareCorrupted:     0 kB
AnonHugePages:    235520 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:      170708 kB
DirectMap2M:    10088448 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC029 at 2024-07-13 16:38:13