Trace number 4459586

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Exact_no_SoPlex 2024-07-05SAT 75.6076 75.8536

General information on the benchmark

NamePB24/normalized-PB07/DEC-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_1_15.opb
MD5SUM47228ad0e480d217be544eac70443e44
Bench CategoryDEC-NLC (decision problem, non-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 benchmark0.099991
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6076
Sum of products size (including duplicates)12152
Number of different products3038
Sum of products size6076

Solver Data

75.54/75.84	s SATISFIABLE
75.54/75.84	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

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 (61990 MiB free)
  memory of node 1: 64473 MiB (61438 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459586-1721932566/watcher-4459586-1721932566 -o /tmp/evaluation-result-4459586-1721932566/solver-4459586-1721932566 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1721932566-252113 --watchdog 3760 HOME/Exact_nosoplex --print-uniform=0 --verbosity=0 --print-sol --seed=672496796 HOME/instance-4459586-1721932566.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
Current StackSize limit: 8192 KiB

solver pid=252157, runsolver pid=252148

[startup+0.100708 s]*
/proc/loadavg: 0.13 0.09 0.09 6/237 252170
/proc/meminfo: memFree=126371724/131655788 swapFree=131070192/131071996
[pid=252157] ppid=252148 vsize=31400 memory=9724 CPUtime=0.09 cores=4,6
/proc/252157/stat : 252157 (Exact_nosoplex) R 252148 252157 252102 0 -1 4194304 1854 0 0 0 9 0 0 0 20 0 1 0 29245478 32153600 2431 134679101440 4194304 7248369 140733471735376 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 14671872 140733471736748 140733471736926 140733471736926 140733471743942 0
/proc/252157/statm: 7850 2431 787 746 0 6914 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 31400 KiB
Current children cumulated memory: 9724 KiB

[startup+0.214136 s]*
/proc/loadavg: 0.13 0.09 0.09 5/237 252184
/proc/meminfo: memFree=126367552/131655788 swapFree=131070192/131071996
[pid=252157] ppid=252148 vsize=31976 memory=12740 CPUtime=0.21 cores=4,6
/proc/252157/stat : 252157 (Exact_nosoplex) R 252148 252157 252102 0 -1 4194304 2044 0 0 0 20 1 0 0 20 0 1 0 29245478 32743424 3185 134679101440 4194304 7248369 140733471735376 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 14671872 140733471736748 140733471736926 140733471736926 140733471743942 0
/proc/252157/statm: 7994 3185 835 746 0 7058 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31976 KiB
Current children cumulated memory: 12740 KiB

[startup+0.313942 s]*
/proc/loadavg: 0.13 0.09 0.09 5/237 252184
/proc/meminfo: memFree=126366504/131655788 swapFree=131070192/131071996
[pid=252157] ppid=252148 vsize=32240 memory=13004 CPUtime=0.31 cores=4,6
/proc/252157/stat : 252157 (Exact_nosoplex) R 252148 252157 252102 0 -1 4194304 2138 0 0 0 30 1 0 0 20 0 1 0 29245478 33013760 3251 134679101440 4194304 7248369 140733471735376 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 14671872 140733471736748 140733471736926 140733471736926 140733471743942 0
/proc/252157/statm: 8060 3251 835 746 0 7124 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32240 KiB
Current children cumulated memory: 13004 KiB

[startup+0.700268 s]
/proc/loadavg: 0.13 0.09 0.09 4/232 252192
/proc/meminfo: memFree=126364716/131655788 swapFree=131070192/131071996
[pid=252157] ppid=252148 vsize=33188 memory=13796 CPUtime=0.68 cores=4,6
/proc/252157/stat : 252157 (Exact_nosoplex) R 252148 252157 252102 0 -1 4194304 2339 0 0 0 67 1 0 0 20 0 1 0 29245478 33984512 3449 134679101440 4194304 7248369 140733471735376 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 14671872 140733471736748 140733471736926 140733471736926 140733471743942 0
/proc/252157/statm: 8297 3449 835 746 0 7361 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 33188 KiB
Current children cumulated memory: 13796 KiB

[startup+1.50026 s]
/proc/loadavg: 0.13 0.09 0.09 4/232 252192
/proc/meminfo: memFree=126358244/131655788 swapFree=131070192/131071996
[pid=252157] ppid=252148 vsize=35576 memory=20260 CPUtime=1.47 cores=4,6
/proc/252157/stat : 252157 (Exact_nosoplex) R 252148 252157 252102 0 -1 4194304 2944 0 0 0 146 1 0 0 20 0 1 0 29245478 36429824 5065 134679101440 4194304 7248369 140733471735376 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 14671872 140733471736748 140733471736926 140733471736926 140733471743942 0
/proc/252157/statm: 8894 5065 835 746 0 7958 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 35576 KiB
Current children cumulated memory: 20260 KiB

[startup+3.11271 s]
/proc/loadavg: 0.13 0.09 0.09 4/227 252305
/proc/meminfo: memFree=126360080/131655788 swapFree=131070192/131071996
[pid=252157] ppid=252148 vsize=39684 memory=30412 CPUtime=3.08 cores=4,6
/proc/252157/stat : 252157 (Exact_nosoplex) R 252148 252157 252102 0 -1 4194304 3967 0 0 0 306 2 0 0 20 0 1 0 29245478 40636416 7603 134679101440 4194304 7248369 140733471735376 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 14671872 140733471736748 140733471736926 140733471736926 140733471743942 0
/proc/252157/statm: 9921 7603 835 746 0 8985 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 39684 KiB
Current children cumulated memory: 30412 KiB

[startup+6.30026 s]
/proc/loadavg: 0.44 0.16 0.11 5/243 252409
/proc/meminfo: memFree=126297088/131655788 swapFree=131070192/131071996
[pid=252157] ppid=252148 vsize=41868 memory=32460 CPUtime=6.26 cores=4,6
/proc/252157/stat : 252157 (Exact_nosoplex) R 252148 252157 252102 0 -1 4194304 4606 0 0 0 624 2 0 0 20 0 1 0 29245478 42872832 8115 134679101440 4194304 7248369 140733471735376 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 14671872 140733471736748 140733471736926 140733471736926 140733471743942 0
/proc/252157/statm: 10467 8115 835 746 0 9531 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 41868 KiB
Current children cumulated memory: 32460 KiB

[startup+12.7003 s]
/proc/loadavg: 0.73 0.22 0.13 5/243 252410
/proc/meminfo: memFree=126257224/131655788 swapFree=131070192/131071996
[pid=252157] ppid=252148 vsize=44144 memory=34440 CPUtime=12.63 cores=4,6
/proc/252157/stat : 252157 (Exact_nosoplex) R 252148 252157 252102 0 -1 4194304 5388 0 0 0 1261 2 0 0 20 0 1 0 29245478 45203456 8610 134679101440 4194304 7248369 140733471735376 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 14671872 140733471736748 140733471736926 140733471736926 140733471743942 0
/proc/252157/statm: 11036 8610 835 746 0 10100 0
Current children cumulated CPU time: 12.63 s
Current children cumulated vsize: 44144 KiB
Current children cumulated memory: 34440 KiB

[startup+25.5003 s]
/proc/loadavg: 1.45 0.41 0.20 5/243 252412
/proc/meminfo: memFree=126232716/131655788 swapFree=131070192/131071996
[pid=252157] ppid=252148 vsize=45912 memory=36608 CPUtime=25.39 cores=4,6
/proc/252157/stat : 252157 (Exact_nosoplex) R 252148 252157 252102 0 -1 4194304 7536 0 0 0 2537 2 0 0 20 0 1 0 29245478 47013888 9152 134679101440 4194304 7248369 140733471735376 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 14671872 140733471736748 140733471736926 140733471736926 140733471743942 0
/proc/252157/statm: 11478 9152 835 746 0 10542 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 45912 KiB
Current children cumulated memory: 36608 KiB

[startup+51.1128 s]
/proc/loadavg: 2.40 0.71 0.30 5/243 252415
/proc/meminfo: memFree=126210128/131655788 swapFree=131070192/131071996
[pid=252157] ppid=252148 vsize=49668 memory=40028 CPUtime=50.93 cores=4,6
/proc/252157/stat : 252157 (Exact_nosoplex) R 252148 252157 252102 0 -1 4194304 11928 0 0 0 5090 3 0 0 20 0 1 0 29245478 50860032 10007 134679101440 4194304 7248369 140733471735376 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 14671872 140733471736748 140733471736926 140733471736926 140733471743942 0
/proc/252157/statm: 12417 10007 835 746 0 11481 0
Current children cumulated CPU time: 50.93 s
Current children cumulated vsize: 49668 KiB
Current children cumulated memory: 40028 KiB

[startup+75.8536 s]
# the end of solver process 252157 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=75.5608 s, system=0.046796 s

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

[startup+51.2004 s]
/proc/loadavg: 2.40 0.71 0.30 5/243 252415
/proc/meminfo: memFree=126210128/131655788 swapFree=131070192/131071996
[pid=252157] ppid=252148 vsize=49668 memory=40028 CPUtime=51.02 cores=4,6
/proc/252157/stat : 252157 (Exact_nosoplex) R 252148 252157 252102 0 -1 4194304 11928 0 0 0 5099 3 0 0 20 0 1 0 29245478 50860032 10007 134679101440 4194304 7248369 140733471735376 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 14671872 140733471736748 140733471736926 140733471736926 140733471743942 0
/proc/252157/statm: 12417 10007 835 746 0 11481 0
Current children cumulated CPU time: 51.02 s
Current children cumulated vsize: 49668 KiB
Current children cumulated memory: 40028 KiB

[startup+64.0003 s]*
/proc/loadavg: 2.75 0.87 0.36 5/243 252419
/proc/meminfo: memFree=126197036/131655788 swapFree=131070192/131071996
[pid=252157] ppid=252148 vsize=51040 memory=41200 CPUtime=63.79 cores=4,6
/proc/252157/stat : 252157 (Exact_nosoplex) R 252148 252157 252102 0 -1 4194304 13859 0 0 0 6376 3 0 0 20 0 1 0 29245478 52264960 10300 134679101440 4194304 7248369 140733471735376 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 14671872 140733471736748 140733471736926 140733471736926 140733471743942 0
/proc/252157/statm: 12760 10300 835 746 0 11824 0
Current children cumulated CPU time: 63.79 s
Current children cumulated vsize: 51040 KiB
Current children cumulated memory: 41200 KiB

[startup+70.4003 s]
/proc/loadavg: 2.85 0.93 0.38 5/243 252419
/proc/meminfo: memFree=126195028/131655788 swapFree=131070192/131071996
[pid=252157] ppid=252148 vsize=51732 memory=41996 CPUtime=70.16 cores=4,6
/proc/252157/stat : 252157 (Exact_nosoplex) R 252148 252157 252102 0 -1 4194304 14983 0 0 0 7012 4 0 0 20 0 1 0 29245478 52973568 10499 134679101440 4194304 7248369 140733471735376 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 14671872 140733471736748 140733471736926 140733471736926 140733471743942 0
/proc/252157/statm: 12933 10499 835 746 0 11997 0
Current children cumulated CPU time: 70.16 s
Current children cumulated vsize: 51732 KiB
Current children cumulated memory: 41996 KiB

[startup+73.6003 s]
/proc/loadavg: 2.85 0.93 0.38 5/243 252420
/proc/meminfo: memFree=126194244/131655788 swapFree=131070192/131071996
[pid=252157] ppid=252148 vsize=52564 memory=42692 CPUtime=73.35 cores=4,6
/proc/252157/stat : 252157 (Exact_nosoplex) R 252148 252157 252102 0 -1 4194304 15621 0 0 0 7331 4 0 0 20 0 1 0 29245478 53825536 10673 134679101440 4194304 7248369 140733471735376 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 14671872 140733471736748 140733471736926 140733471736926 140733471743942 0
/proc/252157/statm: 13141 10673 835 746 0 12205 0
Current children cumulated CPU time: 73.35 s
Current children cumulated vsize: 52564 KiB
Current children cumulated memory: 42692 KiB

[startup+75.2003 s]
/proc/loadavg: 2.94 0.98 0.40 5/243 252420
/proc/meminfo: memFree=126193732/131655788 swapFree=131070192/131071996
[pid=252157] ppid=252148 vsize=52748 memory=42876 CPUtime=74.95 cores=4,6
/proc/252157/stat : 252157 (Exact_nosoplex) R 252148 252157 252102 0 -1 4194304 15905 0 0 0 7491 4 0 0 20 0 1 0 29245478 54013952 10719 134679101440 4194304 7248369 140733471735376 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 14671872 140733471736748 140733471736926 140733471736926 140733471743942 0
/proc/252157/statm: 13187 10719 835 746 0 12251 0
Current children cumulated CPU time: 74.95 s
Current children cumulated vsize: 52748 KiB
Current children cumulated memory: 42876 KiB

[startup+75.6003 s]
/proc/loadavg: 2.94 0.98 0.40 5/243 252420
/proc/meminfo: memFree=126193732/131655788 swapFree=131070192/131071996
[pid=252157] ppid=252148 vsize=52884 memory=42876 CPUtime=75.34 cores=4,6
/proc/252157/stat : 252157 (Exact_nosoplex) R 252148 252157 252102 0 -1 4194304 15933 0 0 0 7530 4 0 0 20 0 1 0 29245478 54153216 10719 134679101440 4194304 7248369 140733471735376 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 14671872 140733471736748 140733471736926 140733471736926 140733471743942 0
/proc/252157/statm: 13221 10719 835 746 0 12285 0
Current children cumulated CPU time: 75.34 s
Current children cumulated vsize: 52884 KiB
Current children cumulated memory: 42876 KiB

[startup+75.8003 s]
/proc/loadavg: 2.94 0.98 0.40 5/243 252420
/proc/meminfo: memFree=126193732/131655788 swapFree=131070192/131071996
[pid=252157] ppid=252148 vsize=53020 memory=42876 CPUtime=75.54 cores=4,6
/proc/252157/stat : 252157 (Exact_nosoplex) R 252148 252157 252102 0 -1 4194304 15940 0 0 0 7550 4 0 0 20 0 1 0 29245478 54292480 10719 134679101440 4194304 7248369 140733471735376 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 14671872 140733471736748 140733471736926 140733471736926 140733471743942 0
/proc/252157/statm: 13255 10719 835 746 0 12319 0
Current children cumulated CPU time: 75.54 s
Current children cumulated vsize: 53020 KiB
Current children cumulated memory: 42876 KiB

Child status: 30

Real time (s): 75.8536
CPU time (s): 75.6076
CPU user time (s): 75.5608
CPU system time (s): 0.046796
CPU usage (%): 99.6756
Max. virtual memory (cumulated for all children) (KiB): 53020
Max. memory (cumulated for all children) (KiB): 42876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 75.5608
system time used= 0.046796
maximum resident set size= 43744
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15981
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= 101


# summary of solver processes directly reported to runsolver:
#   pid: 252157
#   total CPU time (s): 75.6076
#   total CPU user time (s): 75.5608
#   total CPU system time (s): 0.046796

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.346264 second user time and 0.827405 second system time

The end

Launcher Data

Begin job on nodeC002 at 2024-07-25 20:36:06
IDJOB=4459586
IDBENCH=148212
IDSOLVER=3061
FILE ID=nodeC002/4459586-1721932566
RUNJOBID= nodeC002-1721932566-252113
SLURM_JOB_ID= 8247083
Free space on /tmp= 723784 MiB

SOLVER NAME= Exact_no_SoPlex 2024-07-05
BENCH NAME= PB24/normalized-PB07/DEC-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_1_15.opb
COMMAND LINE= HOME/Exact_nosoplex --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459586-1721932566/watcher-4459586-1721932566 -o /tmp/evaluation-result-4459586-1721932566/solver-4459586-1721932566 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1721932566-252113 --watchdog 3760  HOME/Exact_nosoplex --print-uniform=0 --verbosity=0 --print-sol --seed=672496796 HOME/instance-4459586-1721932566.opb

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

MD5SUM BENCH= 47228ad0e480d217be544eac70443e44
RANDOM SEED=672496796

nodeC002.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.178
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	: 6983.43
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.204
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	: 6983.41
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		: 1197.163
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	: 6983.43
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		: 1197.263
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	: 6983.41
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		: 1197.170
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	: 6983.43
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		: 1197.172
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	: 6983.41
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		: 1197.177
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	: 6983.43
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		: 1197.174
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	: 6983.41
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        126391600 kB
MemAvailable:   129937712 kB
Buffers:          342644 kB
Cached:          4016308 kB
SwapCached:           72 kB
Active:          2390784 kB
Inactive:        2285600 kB
Active(anon):       1420 kB
Inactive(anon):   369852 kB
Active(file):    2389364 kB
Inactive(file):  1915748 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131070192 kB
Dirty:             13676 kB
Writeback:             0 kB
AnonPages:        316656 kB
Mapped:           104244 kB
Shmem:             53844 kB
KReclaimable:     162396 kB
Slab:             274052 kB
SReclaimable:     162396 kB
SUnreclaim:       111656 kB
KernelStack:        3508 kB
PageTables:         9976 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     735192 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            13056 kB
HardwareCorrupted:     0 kB
AnonHugePages:    192512 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:      316232 kB
DirectMap2M:    36288512 kB
DirectMap1G:    99614720 kB

Free space on /tmp at the end= 723764 MiB
End job on nodeC002 at 2024-07-25 20:37:22