Trace number 4425469

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 2024-07-05OPTIMUM 282.992 283.715

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/coloring/
normalized-myciel5g-5_wcsp.wbo
MD5SUM3494b890a231ad778a05b94b9d7caa9e
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark10.9915
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables235
Total number of constraints1227
Number of soft constraints1180
Number of constraints which are clauses1180
Number of constraints which are cardinality constraints (but not clauses)47
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint5
Top cost 237
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 1180
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
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 

0.00/0.03	o 44
0.09/0.13	o 42
0.09/0.13	o 41
0.09/0.13	o 40
0.09/0.13	o 39
0.09/0.13	o 38
0.09/0.13	o 37
0.09/0.13	o 36
0.09/0.14	o 35
0.09/0.14	o 34
0.09/0.14	o 33
0.09/0.14	o 32
0.09/0.14	o 31
0.09/0.14	o 30
0.09/0.14	o 29
0.09/0.14	o 28
0.09/0.14	o 27
0.09/0.14	o 26
0.09/0.15	o 25
0.09/0.15	o 24
0.09/0.15	o 23
0.09/0.15	o 22
0.09/0.15	o 21
0.09/0.15	o 20
0.09/0.15	o 19
0.09/0.15	o 18
0.09/0.15	o 17
0.09/0.15	o 16
0.09/0.16	o 15
0.09/0.16	o 14
0.09/0.16	o 13
0.09/0.16	o 12
0.09/0.16	o 11
0.09/0.16	o 10
0.09/0.16	o 9
0.09/0.16	o 6
0.09/0.16	o 5
0.09/0.16	o 4
0.09/0.16	o 3
0.09/0.16	o 2
0.09/0.16	o 1
282.97/283.71	s OPTIMUM FOUND
282.97/283.71	v -x1 x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 x29 -x30 -x31 -x32 -x33 x34 -x35 -x36 -x37 -x38 x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 x55 x56 -x57 -x58 -x59 -x60 x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 x77 -x78 -x79 -x80 x81 -x82 -x83 -x84 -x85 x86 -x87 -x88 -x89 -x90 x91 -x92 -x93 -x94 -x95 x96 -x97 -x98 -x99 -x100 -x101 x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 -x122 x123 -x124 -x125 -x126 -x127 x128 -x129 -x130 -x131 -x132 x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 x148 -x149 -x150 -x151 -x152 x153 -x154 -x155 -x156 -x157 x158 -x159 -x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 x168 -x169 -x170 x171 -x172 -x173 -x174 -x175 x176 -x177 -x178 -x179 -x180 x181 -x182 -x183 -x184 -x185 x186 -x187 -x188 -x189 -x190 -x191 x192 -x193 -x194 -x195 x196 -x197 -x198 -x199 -x200 x201 -x202 -x203 -x204 -x205 x206 -x207 -x208 -x209 -x210 x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 -x219 -x220 x221 -x222 -x223 -x224 -x225 -x226 -x227 x228 -x229 -x230 -x231 -x232 -x233 -x234 x235

Verifier Data 

OK	1

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: 63968 MiB (62676 MiB free)
  memory of node 1: 64473 MiB (63374 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4425469-1720890798/watcher-4425469-1720890798 -o /tmp/evaluation-result-4425469-1720890798/solver-4425469-1720890798 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1720890801-720752 --watchdog 3760 HOME/Exact_nosoplex --print-uniform=0 --verbosity=0 --print-sol --seed=1084289307 HOME/instance-4425469-1720890798.wbo 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=721414, runsolver pid=721411

[startup+0.100284 s]*
/proc/loadavg: 0.47 0.17 0.13 5/259 721415
/proc/meminfo: memFree=129069612/131524600 swapFree=131071996/131071996
[pid=721414] ppid=721411 vsize=28464 memory=8844 CPUtime=0.09 cores=1,3
/proc/721414/stat : 721414 (Exact_nosoplex) R 721411 721414 720740 0 -1 4194304 976 0 0 0 9 0 0 0 20 0 1 0 141250645 29147136 2211 134679101440 4194304 7248369 140721790389104 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 28401664 140721790391242 140721790391421 140721790391421 140721790398406 0
/proc/721414/statm: 7116 2211 835 746 0 6180 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 28464 KiB
Current children cumulated memory: 8844 KiB

[startup+0.205669 s]*
/proc/loadavg: 0.47 0.17 0.13 5/259 721415
/proc/meminfo: memFree=129064624/131524600 swapFree=131071996/131071996
[pid=721414] ppid=721411 vsize=30992 memory=13268 CPUtime=0.2 cores=1,3
/proc/721414/stat : 721414 (Exact_nosoplex) R 721411 721414 720740 0 -1 4194304 1614 0 0 0 20 0 0 0 20 0 1 0 141250645 31735808 3317 134679101440 4194304 7248369 140721790389104 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 28401664 140721790391242 140721790391421 140721790391421 140721790398406 0
/proc/721414/statm: 7748 3317 835 746 0 6812 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 30992 KiB
Current children cumulated memory: 13268 KiB

[startup+0.305655 s]*
/proc/loadavg: 0.47 0.17 0.13 5/259 721415
/proc/meminfo: memFree=129063252/131524600 swapFree=131071996/131071996
[pid=721414] ppid=721411 vsize=31256 memory=13528 CPUtime=0.29 cores=1,3
/proc/721414/stat : 721414 (Exact_nosoplex) R 721411 721414 720740 0 -1 4194304 1665 0 0 0 29 0 0 0 20 0 1 0 141250645 32006144 3382 134679101440 4194304 7248369 140721790389104 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 28401664 140721790391242 140721790391421 140721790391421 140721790398406 0
/proc/721414/statm: 7814 3382 835 746 0 6878 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 31256 KiB
Current children cumulated memory: 13528 KiB

[startup+0.700207 s]
/proc/loadavg: 0.47 0.17 0.13 5/259 721415
/proc/meminfo: memFree=129059556/131524600 swapFree=131071996/131071996
[pid=721414] ppid=721411 vsize=31940 memory=14420 CPUtime=0.68 cores=1,3
/proc/721414/stat : 721414 (Exact_nosoplex) R 721411 721414 720740 0 -1 4194304 1912 0 0 0 68 0 0 0 20 0 1 0 141250645 32706560 3605 134679101440 4194304 7248369 140721790389104 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 28401664 140721790391242 140721790391421 140721790391421 140721790398406 0
/proc/721414/statm: 7985 3605 835 746 0 7049 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 31940 KiB
Current children cumulated memory: 14420 KiB

[startup+1.50021 s]
/proc/loadavg: 0.75 0.24 0.15 5/259 721415
/proc/meminfo: memFree=129052576/131524600 swapFree=131071996/131071996
[pid=721414] ppid=721411 vsize=32092 memory=14584 CPUtime=1.48 cores=1,3
/proc/721414/stat : 721414 (Exact_nosoplex) R 721411 721414 720740 0 -1 4194304 2022 0 0 0 148 0 0 0 20 0 1 0 141250645 32862208 3646 134679101440 4194304 7248369 140721790389104 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 28401664 140721790391242 140721790391421 140721790391421 140721790398406 0
/proc/721414/statm: 8023 3646 835 746 0 7087 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 32092 KiB
Current children cumulated memory: 14584 KiB

[startup+3.10561 s]
/proc/loadavg: 0.75 0.24 0.15 5/259 721463
/proc/meminfo: memFree=129269352/131524600 swapFree=131071996/131071996
[pid=721414] ppid=721411 vsize=32308 memory=14808 CPUtime=3.08 cores=1,3
/proc/721414/stat : 721414 (Exact_nosoplex) R 721411 721414 720740 0 -1 4194304 2218 0 0 0 308 0 0 0 20 0 1 0 141250645 33083392 3702 134679101440 4194304 7248369 140721790389104 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 28401664 140721790391242 140721790391421 140721790391421 140721790398406 0
/proc/721414/statm: 8077 3702 835 746 0 7141 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 32308 KiB
Current children cumulated memory: 14808 KiB

[startup+6.30022 s]
/proc/loadavg: 0.75 0.24 0.15 5/259 721463
/proc/meminfo: memFree=128097752/131524600 swapFree=131071996/131071996
[pid=721414] ppid=721411 vsize=32712 memory=15212 CPUtime=6.27 cores=1,3
/proc/721414/stat : 721414 (Exact_nosoplex) R 721411 721414 720740 0 -1 4194304 2592 0 0 0 627 0 0 0 20 0 1 0 141250645 33497088 3803 134679101440 4194304 7248369 140721790389104 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 28401664 140721790391242 140721790391421 140721790391421 140721790398406 0
/proc/721414/statm: 8178 3803 835 746 0 7242 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 32712 KiB
Current children cumulated memory: 15212 KiB

[startup+12.7002 s]
/proc/loadavg: 1.25 0.36 0.20 5/259 721510
/proc/meminfo: memFree=126238196/131524600 swapFree=131071996/131071996
[pid=721414] ppid=721411 vsize=33160 memory=15664 CPUtime=12.65 cores=1,3
/proc/721414/stat : 721414 (Exact_nosoplex) R 721411 721414 720740 0 -1 4194304 3229 0 0 0 1265 0 0 0 20 0 1 0 141250645 33955840 3916 134679101440 4194304 7248369 140721790389104 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 28401664 140721790391242 140721790391421 140721790391421 140721790398406 0
/proc/721414/statm: 8290 3916 835 746 0 7354 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 33160 KiB
Current children cumulated memory: 15664 KiB

[startup+25.5002 s]
/proc/loadavg: 1.68 0.48 0.24 5/259 721512
/proc/meminfo: memFree=125417372/131524600 swapFree=131071996/131071996
[pid=721414] ppid=721411 vsize=33568 memory=16076 CPUtime=25.42 cores=1,3
/proc/721414/stat : 721414 (Exact_nosoplex) R 721411 721414 720740 0 -1 4194304 4214 0 0 0 2542 0 0 0 20 0 1 0 141250645 34373632 4019 134679101440 4194304 7248369 140721790389104 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 28401664 140721790391242 140721790391421 140721790391421 140721790398406 0
/proc/721414/statm: 8392 4019 835 746 0 7456 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 33568 KiB
Current children cumulated memory: 16076 KiB

[startup+51.1057 s]
/proc/loadavg: 2.53 0.78 0.34 5/259 721515
/proc/meminfo: memFree=124630424/131524600 swapFree=131071996/131071996
[pid=721414] ppid=721411 vsize=34012 memory=16520 CPUtime=50.96 cores=1,3
/proc/721414/stat : 721414 (Exact_nosoplex) R 721411 721414 720740 0 -1 4194304 6069 0 0 0 5095 1 0 0 20 0 1 0 141250645 34828288 4130 134679101440 4194304 7248369 140721790389104 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 28401664 140721790391242 140721790391421 140721790391421 140721790398406 0
/proc/721414/statm: 8503 4130 835 746 0 7567 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 34012 KiB
Current children cumulated memory: 16520 KiB

[startup+102.3 s]
/proc/loadavg: 3.75 1.43 0.59 5/259 721525
/proc/meminfo: memFree=123542204/131524600 swapFree=131071996/131071996
[pid=721414] ppid=721411 vsize=34748 memory=17260 CPUtime=102.02 cores=1,3
/proc/721414/stat : 721414 (Exact_nosoplex) R 721411 721414 720740 0 -1 4194304 9318 0 0 0 10201 1 0 0 20 0 1 0 141250645 35581952 4315 134679101440 4194304 7248369 140721790389104 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 28401664 140721790391242 140721790391421 140721790391421 140721790398406 0
/proc/721414/statm: 8687 4315 835 746 0 7751 0
Current children cumulated CPU time: 102.02 s
Current children cumulated vsize: 34748 KiB
Current children cumulated memory: 17260 KiB

[startup+162.3 s]
/proc/loadavg: 4.47 2.06 0.87 5/256 721536
/proc/meminfo: memFree=122452736/131524600 swapFree=131071996/131071996
[pid=721414] ppid=721411 vsize=35468 memory=17984 CPUtime=161.87 cores=1,3
/proc/721414/stat : 721414 (Exact_nosoplex) R 721411 721414 720740 0 -1 4194304 12736 0 0 0 16185 2 0 0 20 0 1 0 141250645 36319232 4496 134679101440 4194304 7248369 140721790389104 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 28401664 140721790391242 140721790391421 140721790391421 140721790398406 0
/proc/721414/statm: 8867 4496 835 746 0 7931 0
Current children cumulated CPU time: 161.87 s
Current children cumulated vsize: 35468 KiB
Current children cumulated memory: 17984 KiB

[startup+222.3 s]
/proc/loadavg: 4.60 2.54 1.11 5/256 721547
/proc/meminfo: memFree=121612528/131524600 swapFree=131071996/131071996
[pid=721414] ppid=721411 vsize=35740 memory=18256 CPUtime=221.72 cores=1,3
/proc/721414/stat : 721414 (Exact_nosoplex) R 721411 721414 720740 0 -1 4194304 16078 0 0 0 22170 2 0 0 20 0 1 0 141250645 36597760 4564 134679101440 4194304 7248369 140721790389104 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 28401664 140721790391242 140721790391421 140721790391421 140721790398406 0
/proc/721414/statm: 8935 4564 835 746 0 7999 0
Current children cumulated CPU time: 221.72 s
Current children cumulated vsize: 35740 KiB
Current children cumulated memory: 18256 KiB

[startup+282.3 s]
/proc/loadavg: 4.42 2.87 1.31 5/256 721557
/proc/meminfo: memFree=120861916/131524600 swapFree=131071996/131071996
[pid=721414] ppid=721411 vsize=36236 memory=18752 CPUtime=281.57 cores=1,3
/proc/721414/stat : 721414 (Exact_nosoplex) R 721411 721414 720740 0 -1 4194304 19299 0 0 0 28154 3 0 0 20 0 1 0 141250645 37105664 4688 134679101440 4194304 7248369 140721790389104 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 28401664 140721790391242 140721790391421 140721790391421 140721790398406 0
/proc/721414/statm: 9059 4688 835 746 0 8123 0
Current children cumulated CPU time: 281.57 s
Current children cumulated vsize: 36236 KiB
Current children cumulated memory: 18752 KiB

[startup+283.715 s]
# the end of solver process 721414 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=282.956 s, system=0.036912 s

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

[startup+282.4 s]
/proc/loadavg: 4.42 2.87 1.31 5/256 721557
/proc/meminfo: memFree=120861916/131524600 swapFree=131071996/131071996
[pid=721414] ppid=721411 vsize=36236 memory=18752 CPUtime=281.67 cores=1,3
/proc/721414/stat : 721414 (Exact_nosoplex) R 721411 721414 720740 0 -1 4194304 19299 0 0 0 28164 3 0 0 20 0 1 0 141250645 37105664 4688 134679101440 4194304 7248369 140721790389104 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 28401664 140721790391242 140721790391421 140721790391421 140721790398406 0
/proc/721414/statm: 9059 4688 835 746 0 8123 0
Current children cumulated CPU time: 281.67 s
Current children cumulated vsize: 36236 KiB
Current children cumulated memory: 18752 KiB

[startup+283.2 s]
/proc/loadavg: 4.42 2.87 1.31 5/256 721557
/proc/meminfo: memFree=120832064/131524600 swapFree=131071996/131071996
[pid=721414] ppid=721411 vsize=36268 memory=18784 CPUtime=282.47 cores=1,3
/proc/721414/stat : 721414 (Exact_nosoplex) R 721411 721414 720740 0 -1 4194304 19334 0 0 0 28244 3 0 0 20 0 1 0 141250645 37138432 4696 134679101440 4194304 7248369 140721790389104 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 28401664 140721790391242 140721790391421 140721790391421 140721790398406 0
/proc/721414/statm: 9067 4696 835 746 0 8131 0
Current children cumulated CPU time: 282.47 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 18784 KiB

[startup+283.6 s]
/proc/loadavg: 4.42 2.87 1.31 5/256 721557
/proc/meminfo: memFree=120832064/131524600 swapFree=131071996/131071996
[pid=721414] ppid=721411 vsize=36268 memory=18784 CPUtime=282.87 cores=1,3
/proc/721414/stat : 721414 (Exact_nosoplex) R 721411 721414 720740 0 -1 4194304 19361 0 0 0 28284 3 0 0 20 0 1 0 141250645 37138432 4696 134679101440 4194304 7248369 140721790389104 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 28401664 140721790391242 140721790391421 140721790391421 140721790398406 0
/proc/721414/statm: 9067 4696 835 746 0 8131 0
Current children cumulated CPU time: 282.87 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 18784 KiB

[startup+283.7 s]
/proc/loadavg: 4.42 2.87 1.31 5/256 721557
/proc/meminfo: memFree=120832064/131524600 swapFree=131071996/131071996
[pid=721414] ppid=721411 vsize=36268 memory=18784 CPUtime=282.97 cores=1,3
/proc/721414/stat : 721414 (Exact_nosoplex) R 721411 721414 720740 0 -1 4194304 19361 0 0 0 28294 3 0 0 20 0 1 0 141250645 37138432 4696 134679101440 4194304 7248369 140721790389104 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 28401664 140721790391242 140721790391421 140721790391421 140721790398406 0
/proc/721414/statm: 9067 4696 835 746 0 8131 0
Current children cumulated CPU time: 282.97 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 18784 KiB

Child status: 30

Real time (s): 283.715
CPU time (s): 282.992
CPU user time (s): 282.956
CPU system time (s): 0.036912
CPU usage (%): 99.7454
Max. virtual memory (cumulated for all children) (KiB): 36268
Max. memory (cumulated for all children) (KiB): 18784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 282.956
system time used= 0.036912
maximum resident set size= 18784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19362
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= 1
involuntary context switches= 364


# summary of solver processes directly reported to runsolver:
#   pid: 721414
#   total CPU time (s): 282.992
#   total CPU user time (s): 282.956
#   total CPU system time (s): 0.036912

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.75826 second user time and 1.12577 second system time

The end

Launcher Data 

Begin job on nodeC035 at 2024-07-13 19:13:30
IDJOB=4425469
IDBENCH=144126
IDSOLVER=3039
FILE ID=nodeC035/4425469-1720890798
RUNJOBID= nodeC035-1720890801-720752
SLURM_JOB_ID= 7485824
Free space on /tmp= 890064 MiB

SOLVER NAME= Exact_no_SoPlex 2024-07-05
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/coloring/normalized-myciel5g-5_wcsp.wbo
COMMAND LINE= HOME/Exact_nosoplex --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4425469-1720890798/watcher-4425469-1720890798 -o /tmp/evaluation-result-4425469-1720890798/solver-4425469-1720890798 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1720890801-720752 --watchdog 3760  HOME/Exact_nosoplex --print-uniform=0 --verbosity=0 --print-sol --seed=1084289307 HOME/instance-4425469-1720890798.wbo

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

MD5SUM BENCH= 3494b890a231ad778a05b94b9d7caa9e
RANDOM SEED=1084289307

nodeC035.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		: 3667.683
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	: 6999.65
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		: 3658.236
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	: 7005.79
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		: 3599.906
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	: 6999.65
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		: 3657.242
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	: 7005.79
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		: 3667.625
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	: 6999.65
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		: 3662.679
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	: 7005.79
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		: 3599.851
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	: 6999.65
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		: 3625.266
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	: 7005.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        129075984 kB
MemAvailable:   129281380 kB
Buffers:          322544 kB
Cached:           726432 kB
SwapCached:            0 kB
Active:           496072 kB
Inactive:        1387548 kB
Active(anon):       1552 kB
Inactive(anon):   870808 kB
Active(file):     494520 kB
Inactive(file):   516740 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             17196 kB
Writeback:             0 kB
AnonPages:        834744 kB
Mapped:           111768 kB
Shmem:             37720 kB
KReclaimable:      67920 kB
Slab:             166104 kB
SReclaimable:      67920 kB
SUnreclaim:        98184 kB
KernelStack:        4124 kB
PageTables:        10836 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1201384 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            56256 kB
HardwareCorrupted:     0 kB
AnonHugePages:    417792 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:      174804 kB
DirectMap2M:     7987200 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 890020 MiB
End job on nodeC035 at 2024-07-13 19:18:14