Trace number 4525330

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Exact_no_dombreaking 2025-06-16OPTIMUM 402.277 403.449

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900568186--soft-66-100-0.wbo
MD5SUMf9b0380a3863c794c987894acac8a024
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark13
Best CPU time to get the best result obtained on this benchmark19.294
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 constraints927
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 45360
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45359
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 721
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

358.98/360.04	o 1502
358.98/360.04	o 1486
358.98/360.04	o 1442
358.98/360.04	o 1400
358.98/360.04	o 1345
358.98/360.04	o 1293
358.98/360.04	o 1195
358.98/360.04	o 1184
358.98/360.04	o 1134
358.98/360.04	o 1049
358.98/360.04	o 992
358.98/360.04	o 948
358.98/360.04	o 851
358.98/360.04	o 846
358.98/360.04	o 815
358.98/360.04	o 809
358.98/360.04	o 781
358.98/360.05	o 719
358.98/360.05	o 689
358.98/360.05	o 599
358.98/360.05	o 585
358.98/360.05	o 538
358.98/360.05	o 516
358.98/360.05	o 485
358.98/360.05	o 460
358.98/360.05	o 363
358.98/360.05	o 321
358.98/360.06	o 306
358.98/360.06	o 13
402.22/403.44	s OPTIMUM FOUND
402.22/403.44	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	13

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: 63794 MiB (60984 MiB free)
  memory of node 1: 64507 MiB (63160 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4525330-1751620270/watcher-4525330-1751620270 -o /tmp/evaluation-result-4525330-1751620270/solver-4525330-1751620270 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751617714-92124 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=702436875 --ls=360 --inp-dombreaklim=0 HOME/instance-4525330-1751620270.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 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=93443, runsolver pid=93440
Current StackSize limit: 8192 KiB


[startup+0.100098 s]*
/proc/loadavg: 5.01 4.61 4.27 5/250 93444
/proc/meminfo: memFree=127122760/131382112 swapFree=33010160/33010684
[pid=93443] ppid=93440 vsize=31424 memory=7720 CPUtime=0.1 cores=0,2
/proc/93443/stat : 93443 (Exact) R 93440 93443 92114 0 -1 4194304 1103 0 0 0 10 0 0 0 20 0 1 0 77706836 32178176 1930 18446744073709551615 4198400 9112445 140725587163440 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26607616 140725587167525 140725587167723 140725587167723 140725587173327 0
/proc/93443/statm: 7856 1930 1024 1200 0 6336 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 31424 KiB
Current children cumulated memory: 7720 KiB

[startup+0.212765 s]*
/proc/loadavg: 5.01 4.61 4.27 5/250 93444
/proc/meminfo: memFree=127122760/131382112 swapFree=33010160/33010684
[pid=93443] ppid=93440 vsize=31424 memory=7720 CPUtime=0.21 cores=0,2
/proc/93443/stat : 93443 (Exact) R 93440 93443 92114 0 -1 4194304 1103 0 0 0 21 0 0 0 20 0 1 0 77706836 32178176 1930 18446744073709551615 4198400 9112445 140725587163440 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26607616 140725587167525 140725587167723 140725587167723 140725587173327 0
/proc/93443/statm: 7856 1930 1024 1200 0 6336 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31424 KiB
Current children cumulated memory: 7720 KiB

[startup+0.312514 s]*
/proc/loadavg: 5.01 4.61 4.27 5/250 93444
/proc/meminfo: memFree=127122760/131382112 swapFree=33010160/33010684
[pid=93443] ppid=93440 vsize=31424 memory=7720 CPUtime=0.31 cores=0,2
/proc/93443/stat : 93443 (Exact) R 93440 93443 92114 0 -1 4194304 1103 0 0 0 31 0 0 0 20 0 1 0 77706836 32178176 1930 18446744073709551615 4198400 9112445 140725587163440 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26607616 140725587167525 140725587167723 140725587167723 140725587173327 0
/proc/93443/statm: 7856 1930 1024 1200 0 6336 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31424 KiB
Current children cumulated memory: 7720 KiB

[startup+0.700243 s]
/proc/loadavg: 5.01 4.61 4.27 5/250 93444
/proc/meminfo: memFree=127122760/131382112 swapFree=33010160/33010684
[pid=93443] ppid=93440 vsize=31424 memory=7720 CPUtime=0.69 cores=0,2
/proc/93443/stat : 93443 (Exact) R 93440 93443 92114 0 -1 4194304 1103 0 0 0 69 0 0 0 20 0 1 0 77706836 32178176 1930 18446744073709551615 4198400 9112445 140725587163440 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26607616 140725587167525 140725587167723 140725587167723 140725587173327 0
/proc/93443/statm: 7856 1930 1024 1200 0 6336 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 31424 KiB
Current children cumulated memory: 7720 KiB

[startup+1.50019 s]
/proc/loadavg: 5.01 4.61 4.27 5/250 93444
/proc/meminfo: memFree=127122760/131382112 swapFree=33010160/33010684
[pid=93443] ppid=93440 vsize=31424 memory=7720 CPUtime=1.49 cores=0,2
/proc/93443/stat : 93443 (Exact) R 93440 93443 92114 0 -1 4194304 1103 0 0 0 149 0 0 0 20 0 1 0 77706836 32178176 1930 18446744073709551615 4198400 9112445 140725587163440 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26607616 140725587167525 140725587167723 140725587167723 140725587173327 0
/proc/93443/statm: 7856 1930 1024 1200 0 6336 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 31424 KiB
Current children cumulated memory: 7720 KiB

[startup+3.11233 s]
/proc/loadavg: 5.01 4.61 4.27 5/250 93444
/proc/meminfo: memFree=127123236/131382112 swapFree=33010160/33010684
[pid=93443] ppid=93440 vsize=31424 memory=7720 CPUtime=3.09 cores=0,2
/proc/93443/stat : 93443 (Exact) R 93440 93443 92114 0 -1 4194304 1103 0 0 0 309 0 0 0 20 0 1 0 77706836 32178176 1930 18446744073709551615 4198400 9112445 140725587163440 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26607616 140725587167525 140725587167723 140725587167723 140725587173327 0
/proc/93443/statm: 7856 1930 1024 1200 0 6336 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 31424 KiB
Current children cumulated memory: 7720 KiB

[startup+6.30019 s]
/proc/loadavg: 5.01 4.61 4.27 5/250 93444
/proc/meminfo: memFree=127123412/131382112 swapFree=33010160/33010684
[pid=93443] ppid=93440 vsize=31424 memory=7720 CPUtime=6.27 cores=0,2
/proc/93443/stat : 93443 (Exact) R 93440 93443 92114 0 -1 4194304 1103 0 0 0 627 0 0 0 20 0 1 0 77706836 32178176 1930 18446744073709551615 4198400 9112445 140725587163440 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26607616 140725587167525 140725587167723 140725587167723 140725587173327 0
/proc/93443/statm: 7856 1930 1024 1200 0 6336 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 31424 KiB
Current children cumulated memory: 7720 KiB

[startup+12.7002 s]
/proc/loadavg: 5.01 4.62 4.28 5/250 93444
/proc/meminfo: memFree=127131980/131382112 swapFree=33010160/33010684
[pid=93443] ppid=93440 vsize=31424 memory=7720 CPUtime=12.66 cores=0,2
/proc/93443/stat : 93443 (Exact) R 93440 93443 92114 0 -1 4194304 1103 0 0 0 1266 0 0 0 20 0 1 0 77706836 32178176 1930 18446744073709551615 4198400 9112445 140725587163440 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26607616 140725587167525 140725587167723 140725587167723 140725587173327 0
/proc/93443/statm: 7856 1930 1024 1200 0 6336 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 31424 KiB
Current children cumulated memory: 7720 KiB

[startup+25.5002 s]
/proc/loadavg: 5.01 4.64 4.29 5/250 93444
/proc/meminfo: memFree=127140152/131382112 swapFree=33010160/33010684
[pid=93443] ppid=93440 vsize=31424 memory=7720 CPUtime=25.43 cores=0,2
/proc/93443/stat : 93443 (Exact) R 93440 93443 92114 0 -1 4194304 1103 0 0 0 2543 0 0 0 20 0 1 0 77706836 32178176 1930 18446744073709551615 4198400 9112445 140725587163440 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26607616 140725587167525 140725587167723 140725587167723 140725587173327 0
/proc/93443/statm: 7856 1930 1024 1200 0 6336 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 31424 KiB
Current children cumulated memory: 7720 KiB

[startup+51.1127 s]
/proc/loadavg: 4.66 4.59 4.28 5/250 93444
/proc/meminfo: memFree=127127864/131382112 swapFree=33010160/33010684
[pid=93443] ppid=93440 vsize=31424 memory=7720 CPUtime=50.98 cores=0,2
/proc/93443/stat : 93443 (Exact) R 93440 93443 92114 0 -1 4194304 1103 0 0 0 5098 0 0 0 20 0 1 0 77706836 32178176 1930 18446744073709551615 4198400 9112445 140725587163440 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26607616 140725587167525 140725587167723 140725587167723 140725587173327 0
/proc/93443/statm: 7856 1930 1024 1200 0 6336 0
Current children cumulated CPU time: 50.98 s
Current children cumulated vsize: 31424 KiB
Current children cumulated memory: 7720 KiB

[startup+102.3 s]
/proc/loadavg: 4.33 4.51 4.27 5/250 93490
/proc/meminfo: memFree=127107928/131382112 swapFree=33010160/33010684
[pid=93443] ppid=93440 vsize=31424 memory=7720 CPUtime=102.02 cores=0,2
/proc/93443/stat : 93443 (Exact) R 93440 93443 92114 0 -1 4194304 1106 0 0 0 10202 0 0 0 20 0 1 0 77706836 32178176 1930 18446744073709551615 4198400 9112445 140725587163440 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26607616 140725587167525 140725587167723 140725587167723 140725587173327 0
/proc/93443/statm: 7856 1930 1024 1200 0 6336 0
Current children cumulated CPU time: 102.02 s
Current children cumulated vsize: 31424 KiB
Current children cumulated memory: 7720 KiB

[startup+162.3 s]
/proc/loadavg: 4.22 4.45 4.26 5/250 93537
/proc/meminfo: memFree=127138864/131382112 swapFree=33010160/33010684
[pid=93443] ppid=93440 vsize=31424 memory=7720 CPUtime=161.85 cores=0,2
/proc/93443/stat : 93443 (Exact) R 93440 93443 92114 0 -1 4194304 1108 0 0 0 16185 0 0 0 20 0 1 0 77706836 32178176 1930 18446744073709551615 4198400 9112445 140725587163440 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26607616 140725587167525 140725587167723 140725587167723 140725587173327 0
/proc/93443/statm: 7856 1930 1024 1200 0 6336 0
Current children cumulated CPU time: 161.85 s
Current children cumulated vsize: 31424 KiB
Current children cumulated memory: 7720 KiB

[startup+222.3 s]
/proc/loadavg: 4.13 4.38 4.25 5/251 93544
/proc/meminfo: memFree=127136532/131382112 swapFree=33010160/33010684
[pid=93443] ppid=93440 vsize=31424 memory=7720 CPUtime=221.68 cores=0,2
/proc/93443/stat : 93443 (Exact) R 93440 93443 92114 0 -1 4194304 1110 0 0 0 22168 0 0 0 20 0 1 0 77706836 32178176 1930 18446744073709551615 4198400 9112445 140725587163440 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26607616 140725587167525 140725587167723 140725587167723 140725587173327 0
/proc/93443/statm: 7856 1930 1024 1200 0 6336 0
Current children cumulated CPU time: 221.68 s
Current children cumulated vsize: 31424 KiB
Current children cumulated memory: 7720 KiB

[startup+282.3 s]
/proc/loadavg: 4.12 4.32 4.24 5/251 93590
/proc/meminfo: memFree=127146268/131382112 swapFree=33010160/33010684
[pid=93443] ppid=93440 vsize=31424 memory=7720 CPUtime=281.5 cores=0,2
/proc/93443/stat : 93443 (Exact) R 93440 93443 92114 0 -1 4194304 1111 0 0 0 28150 0 0 0 20 0 1 0 77706836 32178176 1930 18446744073709551615 4198400 9112445 140725587163440 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26607616 140725587167525 140725587167723 140725587167723 140725587173327 0
/proc/93443/statm: 7856 1930 1024 1200 0 6336 0
Current children cumulated CPU time: 281.5 s
Current children cumulated vsize: 31424 KiB
Current children cumulated memory: 7720 KiB

[startup+342.3 s]
/proc/loadavg: 4.67 4.44 4.28 5/252 93593
/proc/meminfo: memFree=127150324/131382112 swapFree=33010160/33010684
[pid=93443] ppid=93440 vsize=31424 memory=7720 CPUtime=341.32 cores=0,2
/proc/93443/stat : 93443 (Exact) R 93440 93443 92114 0 -1 4194304 1112 0 0 0 34132 0 0 0 20 0 1 0 77706836 32178176 1930 18446744073709551615 4198400 9112445 140725587163440 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26607616 140725587167525 140725587167723 140725587167723 140725587173327 0
/proc/93443/statm: 7856 1930 1024 1200 0 6336 0
Current children cumulated CPU time: 341.32 s
Current children cumulated vsize: 31424 KiB
Current children cumulated memory: 7720 KiB

[startup+402.3 s]
/proc/loadavg: 4.39 4.41 4.28 5/253 93596
/proc/meminfo: memFree=127131752/131382112 swapFree=33010160/33010684
[pid=93443] ppid=93440 vsize=45024 memory=29384 CPUtime=401.12 cores=0,2
/proc/93443/stat : 93443 (Exact) R 93440 93443 92114 0 -1 4194304 4749 0 0 0 40088 24 0 0 20 0 1 0 77706836 46104576 7346 18446744073709551615 4198400 9112445 140725587163440 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26607616 140725587167525 140725587167723 140725587167723 140725587173327 0
/proc/93443/statm: 11256 7346 1280 1200 0 9736 0
Current children cumulated CPU time: 401.12 s
Current children cumulated vsize: 45024 KiB
Current children cumulated memory: 29384 KiB

[startup+403.449 s]
# the end of solver process 93443 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=402.027 s, system=0.250167 s

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

[startup+402.4 s]
/proc/loadavg: 4.39 4.41 4.28 5/253 93596
/proc/meminfo: memFree=127131752/131382112 swapFree=33010160/33010684
[pid=93443] ppid=93440 vsize=45024 memory=29384 CPUtime=401.22 cores=0,2
/proc/93443/stat : 93443 (Exact) R 93440 93443 92114 0 -1 4194304 4749 0 0 0 40098 24 0 0 20 0 1 0 77706836 46104576 7346 18446744073709551615 4198400 9112445 140725587163440 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26607616 140725587167525 140725587167723 140725587167723 140725587173327 0
/proc/93443/statm: 11256 7346 1280 1200 0 9736 0
Current children cumulated CPU time: 401.22 s
Current children cumulated vsize: 45024 KiB
Current children cumulated memory: 29384 KiB

[startup+403.2 s]
/proc/loadavg: 4.36 4.41 4.28 5/253 93596
/proc/meminfo: memFree=127131752/131382112 swapFree=33010160/33010684
[pid=93443] ppid=93440 vsize=45024 memory=29384 CPUtime=402.02 cores=0,2
/proc/93443/stat : 93443 (Exact) R 93440 93443 92114 0 -1 4194304 4749 0 0 0 40177 25 0 0 20 0 1 0 77706836 46104576 7346 18446744073709551615 4198400 9112445 140725587163440 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26607616 140725587167525 140725587167723 140725587167723 140725587173327 0
/proc/93443/statm: 11256 7346 1280 1200 0 9736 0
Current children cumulated CPU time: 402.02 s
Current children cumulated vsize: 45024 KiB
Current children cumulated memory: 29384 KiB

[startup+403.4 s]
/proc/loadavg: 4.36 4.41 4.28 5/253 93596
/proc/meminfo: memFree=127131752/131382112 swapFree=33010160/33010684
[pid=93443] ppid=93440 vsize=45024 memory=29384 CPUtime=402.22 cores=0,2
/proc/93443/stat : 93443 (Exact) R 93440 93443 92114 0 -1 4194304 4749 0 0 0 40197 25 0 0 20 0 1 0 77706836 46104576 7346 18446744073709551615 4198400 9112445 140725587163440 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 26607616 140725587167525 140725587167723 140725587167723 140725587173327 0
/proc/93443/statm: 11256 7346 1280 1200 0 9736 0
Current children cumulated CPU time: 402.22 s
Current children cumulated vsize: 45024 KiB
Current children cumulated memory: 29384 KiB

Child status: 30

Real time (s): 403.449
CPU time (s): 402.277
CPU user time (s): 402.027
CPU system time (s): 0.250167
CPU usage (%): 99.7096
Max. virtual memory (cumulated for all children) (KiB): 45024
Max. memory (cumulated for all children) (KiB): 29384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 402.027
system time used= 0.250167
maximum resident set size= 29384
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4751
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= 9
involuntary context switches= 908


# summary of solver processes directly reported to runsolver:
#   pid: 93443
#   total CPU time (s): 402.277
#   total CPU user time (s): 402.027
#   total CPU system time (s): 0.250167

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.94586 second user time and 3.50616 second system time

The end

Launcher Data

Begin job on nodeC009 at 2025-07-04 11:11:10
IDJOB=4525330
IDBENCH=143624
IDSOLVER=3376
FILE ID=nodeC009/4525330-1751620270
RUNJOBID= nodeC009-1751617714-92124
SLURM_JOB_ID= 9598931
Free space on /tmp= 431204 MiB

SOLVER NAME= Exact_no_dombreaking 2025-06-16
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568186--soft-66-100-0.wbo
COMMAND LINE= HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED --ls=360 --inp-dombreaklim=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4525330-1751620270/watcher-4525330-1751620270 -o /tmp/evaluation-result-4525330-1751620270/solver-4525330-1751620270 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751617714-92124 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=702436875 --ls=360 --inp-dombreaklim=0 HOME/instance-4525330-1751620270.wbo

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

MD5SUM BENCH= f9b0380a3863c794c987894acac8a024
RANDOM SEED=702436875

nodeC009 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.506
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
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		: 3691.501
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
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		: 1197.232
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
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		: 1197.773
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
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		: 3661.986
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
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		: 3691.471
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
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		: 1197.631
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
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		: 3700.000
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        127124728 kB
MemAvailable:   129791552 kB
Buffers:            2144 kB
Cached:          3400144 kB
SwapCached:           24 kB
Active:           773524 kB
Inactive:        2771592 kB
Active(anon):     156576 kB
Inactive(anon):     4188 kB
Active(file):     616948 kB
Inactive(file):  2767404 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              7476 kB
Writeback:             0 kB
AnonPages:        145948 kB
Mapped:           118980 kB
Shmem:             17936 kB
KReclaimable:     243812 kB
Slab:             331284 kB
SReclaimable:     243812 kB
SUnreclaim:        87472 kB
KernelStack:        4032 kB
PageTables:         3204 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     525216 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149400 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     49152 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      172872 kB
DirectMap2M:     9166848 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 431200 MiB
End job on nodeC009 at 2025-07-04 11:17:54