Trace number 4459256

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 NameAnswerobjective functionCPU timeWall clock time
Exact_veripb2 2024-07-05SAT (TO)-9 3600.09 3637.43

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/
MIPLIB01/opt/miplib2017/normalized-graph20-20-1rand.opb
MD5SUM53ac01e64d721626b24a83e925858f90
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-9
Best CPU time to get the best result obtained on this benchmark2.45108
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2183
Total number of constraints5587
Number of constraints which are clauses5513
Number of constraints which are cardinality constraints (but not clauses)74
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint38
Number of terms in the objective function 37
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 37
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 39
Number of bits of the biggest sum of numbers6
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

0.20/0.23	o 0
0.49/0.58	o -1
0.49/0.58	o -2
0.49/0.58	o -3
0.49/0.58	o -4
0.49/0.58	o -5
0.49/0.58	o -6
0.49/0.59	o -7
0.49/0.60	o -8
1.08/1.14	o -9
3600.06/3637.30	c Program interrupted by user.
3600.06/3637.30	s SATISFIABLE
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Verifier Data

OK	-9

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 (57967 MiB free)
  memory of node 1: 64473 MiB (61356 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459256-1721899619/watcher-4459256-1721899619 -o /tmp/evaluation-result-4459256-1721899619/solver-4459256-1721899619 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1721899619-241804 --watchdog 3760 HOME/Exact_veripb2 --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=PROOFDIR/proof-4459256-1721899619 --seed=597965139 HOME/instance-4459256-1721899619.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=241846, runsolver pid=241839

[startup+0.100652 s]*
/proc/loadavg: 1.10 1.51 2.49 6/247 241858
/proc/meminfo: memFree=122139560/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=34876 memory=12992 CPUtime=0.09 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 2643 0 0 0 8 1 0 0 20 0 1 0 26490261 35713024 3248 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 8719 3248 1075 1006 0 7480 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 34876 KiB
Current children cumulated memory: 12992 KiB

[startup+0.205626 s]*
/proc/loadavg: 1.10 1.51 2.49 6/253 241868
/proc/meminfo: memFree=122063552/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=35620 memory=13520 CPUtime=0.2 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 2795 0 0 0 19 1 0 0 20 0 1 0 26490261 36474880 3380 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 8905 3380 1075 1006 0 7666 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 35620 KiB
Current children cumulated memory: 13520 KiB

[startup+0.305699 s]*
/proc/loadavg: 1.10 1.51 2.49 5/252 241869
/proc/meminfo: memFree=122054844/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=35892 memory=16276 CPUtime=0.29 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 2939 0 0 0 28 1 0 0 20 0 1 0 26490261 36753408 4069 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 8973 4069 1123 1006 0 7734 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 35892 KiB
Current children cumulated memory: 16276 KiB

[startup+0.700241 s]
/proc/loadavg: 1.41 1.57 2.50 6/252 241883
/proc/meminfo: memFree=121996932/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=36788 memory=19108 CPUtime=0.68 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 3140 0 0 0 67 1 0 0 20 0 1 0 26490261 37670912 4777 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 9197 4777 1123 1006 0 7958 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 36788 KiB
Current children cumulated memory: 19108 KiB

[startup+1.50023 s]
/proc/loadavg: 1.41 1.57 2.50 6/254 241918
/proc/meminfo: memFree=121995496/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=38440 memory=24780 CPUtime=1.48 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 3519 0 0 0 146 2 0 0 20 0 1 0 26490261 39362560 6195 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 9610 6195 1123 1006 0 8371 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 38440 KiB
Current children cumulated memory: 24780 KiB

[startup+3.10562 s]
/proc/loadavg: 1.41 1.57 2.50 6/254 241918
/proc/meminfo: memFree=121673988/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=40924 memory=35672 CPUtime=3.07 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 4180 0 0 0 303 4 0 0 20 0 1 0 26490261 41906176 8918 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 10231 8918 1155 1006 0 8992 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 40924 KiB
Current children cumulated memory: 35672 KiB

[startup+6.30021 s]
/proc/loadavg: 1.62 1.61 2.51 6/254 241918
/proc/meminfo: memFree=121485508/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=57056 memory=48716 CPUtime=6.26 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 5110 0 0 0 617 9 0 0 20 0 1 0 26490261 58425344 12179 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 14264 12179 1155 1006 0 13025 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 57056 KiB
Current children cumulated memory: 48716 KiB

[startup+12.7001 s]
/proc/loadavg: 1.81 1.65 2.52 6/254 241920
/proc/meminfo: memFree=121171236/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=59076 memory=50756 CPUtime=12.63 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 5625 0 0 0 1249 14 0 0 20 0 1 0 26490261 60493824 12689 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 14769 12689 1155 1006 0 13530 0
Current children cumulated CPU time: 12.63 s
Current children cumulated vsize: 59076 KiB
Current children cumulated memory: 50756 KiB

[startup+25.5002 s]
/proc/loadavg: 2.15 1.73 2.54 6/257 241924
/proc/meminfo: memFree=120696792/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=61732 memory=53312 CPUtime=25.28 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 6289 0 0 0 2501 27 0 0 20 0 1 0 26490261 63213568 13328 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 10 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 15433 13328 1155 1006 0 14194 0
Current children cumulated CPU time: 25.28 s
Current children cumulated vsize: 61732 KiB
Current children cumulated memory: 53312 KiB

[startup+51.1058 s]
/proc/loadavg: 2.95 1.96 2.59 6/257 241929
/proc/meminfo: memFree=119835280/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=93436 memory=65984 CPUtime=50.61 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 9347 0 0 0 5012 49 0 0 20 0 1 0 26490261 95678464 16496 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 30 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 23359 16496 1155 1006 0 22120 0
Current children cumulated CPU time: 50.61 s
Current children cumulated vsize: 93436 KiB
Current children cumulated memory: 65984 KiB

[startup+102.3 s]
/proc/loadavg: 3.61 2.29 2.67 6/265 242113
/proc/meminfo: memFree=117499680/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=98536 memory=79820 CPUtime=100.67 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 10702 0 0 0 9974 93 0 0 20 0 1 0 26490261 100900864 19955 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 123 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 24634 19955 1155 1006 0 23395 0
Current children cumulated CPU time: 100.67 s
Current children cumulated vsize: 98536 KiB
Current children cumulated memory: 79820 KiB

[startup+162.3 s]
/proc/loadavg: 3.91 2.62 2.76 6/266 242125
/proc/meminfo: memFree=115033612/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=102200 memory=87684 CPUtime=159.94 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 11685 0 0 0 15854 140 0 0 20 0 1 0 26490261 104652800 21921 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 176 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 25550 21921 1155 1006 0 24311 0
Current children cumulated CPU time: 159.94 s
Current children cumulated vsize: 102200 KiB
Current children cumulated memory: 87684 KiB

[startup+222.3 s]
/proc/loadavg: 4.15 2.92 2.86 6/267 242193
/proc/meminfo: memFree=113269504/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=105552 memory=97012 CPUtime=219.18 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 12562 0 0 0 21730 188 0 0 20 0 1 0 26490261 108085248 24253 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 232 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 26388 24253 1155 1006 0 25149 0
Current children cumulated CPU time: 219.18 s
Current children cumulated vsize: 105552 KiB
Current children cumulated memory: 97012 KiB

[startup+282.3 s]
/proc/loadavg: 4.11 3.14 2.94 6/269 242207
/proc/meminfo: memFree=111688748/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=109240 memory=102832 CPUtime=278.75 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 13527 0 0 0 27638 237 0 0 20 0 1 0 26490261 111861760 25708 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 255 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 27310 25708 1155 1006 0 26071 0
Current children cumulated CPU time: 278.75 s
Current children cumulated vsize: 109240 KiB
Current children cumulated memory: 102832 KiB

[startup+342.3 s]
/proc/loadavg: 4.08 3.31 3.01 6/268 242217
/proc/meminfo: memFree=109908528/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=153256 memory=115788 CPUtime=338.01 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 15177 0 0 0 33514 287 0 0 20 0 1 0 26490261 156934144 28947 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 304 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 38314 28947 1155 1006 0 37075 0
Current children cumulated CPU time: 338.01 s
Current children cumulated vsize: 153256 KiB
Current children cumulated memory: 115788 KiB

[startup+402.3 s]
/proc/loadavg: 4.13 3.47 3.09 6/265 242228
/proc/meminfo: memFree=108388252/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=153456 memory=115936 CPUtime=397.26 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 15238 0 0 0 39391 335 0 0 20 0 1 0 26490261 157138944 28984 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 360 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 38364 28984 1155 1006 0 37125 0
Current children cumulated CPU time: 397.26 s
Current children cumulated vsize: 153456 KiB
Current children cumulated memory: 115936 KiB

[startup+462.3 s]
/proc/loadavg: 4.17 3.60 3.16 6/266 242239
/proc/meminfo: memFree=107057560/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=156560 memory=118864 CPUtime=456.76 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 16066 0 0 0 45294 382 0 0 20 0 1 0 26490261 160317440 29716 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 390 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0

################
# More data... #
################

Current children cumulated memory: 178916 KiB

[startup+2922.3 s]
/proc/loadavg: 4.09 4.11 4.05 6/266 243287
/proc/meminfo: memFree=41681240/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=196712 memory=179164 CPUtime=2891.58 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 27642 0 0 0 286813 2345 0 0 20 0 1 0 26490261 201433088 44791 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 2082 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 49178 44791 1155 1006 0 47939 0
Current children cumulated CPU time: 2891.58 s
Current children cumulated vsize: 196712 KiB
Current children cumulated memory: 179164 KiB

[startup+2982.3 s]
/proc/loadavg: 4.53 4.22 4.09 6/266 243297
/proc/meminfo: memFree=40123452/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=196712 memory=179192 CPUtime=2951.02 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 27703 0 0 0 292702 2400 0 0 20 0 1 0 26490261 201433088 44798 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 2117 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 49178 44798 1155 1006 0 47939 0
Current children cumulated CPU time: 2951.02 s
Current children cumulated vsize: 196712 KiB
Current children cumulated memory: 179192 KiB

[startup+3042.3 s]
/proc/loadavg: 4.24 4.19 4.09 6/266 243307
/proc/meminfo: memFree=38490352/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=197692 memory=179776 CPUtime=3010.44 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 27963 0 0 0 298587 2457 0 0 20 0 1 0 26490261 202436608 44944 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 2155 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 49423 44944 1155 1006 0 48184 0
Current children cumulated CPU time: 3010.44 s
Current children cumulated vsize: 197692 KiB
Current children cumulated memory: 179776 KiB

[startup+3102.3 s]
/proc/loadavg: 4.21 4.18 4.09 6/266 243319
/proc/meminfo: memFree=37036540/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=198140 memory=180268 CPUtime=3070.1 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 28142 0 0 0 304500 2510 0 0 20 0 1 0 26490261 202895360 45067 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 2167 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 49535 45067 1155 1006 0 48296 0
Current children cumulated CPU time: 3070.1 s
Current children cumulated vsize: 198140 KiB
Current children cumulated memory: 180268 KiB

[startup+3162.3 s]
/proc/loadavg: 4.17 4.18 4.09 6/266 243330
/proc/meminfo: memFree=35437032/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=199132 memory=181316 CPUtime=3129.59 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 28477 0 0 0 310406 2553 0 0 20 0 1 0 26490261 203911168 45329 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 2198 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 49783 45329 1155 1006 0 48544 0
Current children cumulated CPU time: 3129.59 s
Current children cumulated vsize: 199132 KiB
Current children cumulated memory: 181316 KiB

[startup+3222.3 s]
/proc/loadavg: 4.35 4.21 4.11 6/267 243346
/proc/meminfo: memFree=33898612/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=199272 memory=181516 CPUtime=3189.07 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 28554 0 0 0 316310 2597 0 0 20 0 1 0 26490261 204054528 45379 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 2231 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 49818 45379 1155 1006 0 48579 0
Current children cumulated CPU time: 3189.07 s
Current children cumulated vsize: 199272 KiB
Current children cumulated memory: 181516 KiB

[startup+3282.3 s]
/proc/loadavg: 4.61 4.34 4.16 6/267 243358
/proc/meminfo: memFree=32146556/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=200004 memory=182112 CPUtime=3248.67 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 28794 0 0 0 322231 2636 0 0 20 0 1 0 26490261 204804096 45528 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 2252 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 50001 45528 1155 1006 0 48762 0
Current children cumulated CPU time: 3248.67 s
Current children cumulated vsize: 200004 KiB
Current children cumulated memory: 182112 KiB

[startup+3342.3 s]
/proc/loadavg: 4.27 4.29 4.16 6/268 243369
/proc/meminfo: memFree=30541372/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=204104 memory=186072 CPUtime=3308.25 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 29851 0 0 0 328144 2681 0 0 20 0 1 0 26490261 209002496 46518 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 2275 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 51026 46518 1155 1006 0 49787 0
Current children cumulated CPU time: 3308.25 s
Current children cumulated vsize: 204104 KiB
Current children cumulated memory: 186072 KiB

[startup+3402.3 s]
/proc/loadavg: 4.21 4.27 4.16 6/267 243379
/proc/meminfo: memFree=28760408/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=204104 memory=186224 CPUtime=3367.54 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 29943 0 0 0 334029 2725 0 0 20 0 1 0 26490261 209002496 46556 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 2326 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 51026 46556 1155 1006 0 49787 0
Current children cumulated CPU time: 3367.54 s
Current children cumulated vsize: 204104 KiB
Current children cumulated memory: 186224 KiB

[startup+3462.3 s]
/proc/loadavg: 4.17 4.25 4.16 6/267 243389
/proc/meminfo: memFree=27258656/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=204912 memory=186808 CPUtime=3426.58 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 30113 0 0 0 339882 2776 0 0 20 0 1 0 26490261 209829888 46702 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 2403 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 51228 46702 1155 1006 0 49989 0
Current children cumulated CPU time: 3426.58 s
Current children cumulated vsize: 204912 KiB
Current children cumulated memory: 186808 KiB

[startup+3522.3 s]
/proc/loadavg: 4.10 4.22 4.15 6/262 243783
/proc/meminfo: memFree=25971208/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=204912 memory=187724 CPUtime=3486.04 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 30186 0 0 0 345778 2826 0 0 20 0 1 0 26490261 209829888 46931 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 2435 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 51228 46931 1155 1006 0 49989 0
Current children cumulated CPU time: 3486.04 s
Current children cumulated vsize: 204912 KiB
Current children cumulated memory: 187724 KiB

[startup+3582.3 s]
/proc/loadavg: 4.15 4.20 4.15 6/262 243793
/proc/meminfo: memFree=24404472/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=205496 memory=188260 CPUtime=3545.58 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 30422 0 0 0 351686 2872 0 0 20 0 1 0 26490261 210427904 47065 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 2463 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 51374 47065 1155 1006 0 50135 0
Current children cumulated CPU time: 3545.58 s
Current children cumulated vsize: 205496 KiB
Current children cumulated memory: 188260 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3637.3 s]
/proc/loadavg: 3.68 4.09 4.11 3/247 243865
/proc/meminfo: memFree=46986996/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=205712 memory=188528 CPUtime=3600.06 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) R 241839 241846 241794 0 -1 4194304 30565 0 0 0 357081 2925 0 0 20 0 1 0 26490261 210649088 47132 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 2496 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 51428 47132 1155 1006 0 50189 0
Current children cumulated CPU time: 3600.06 s
Current children cumulated vsize: 205712 KiB
Current children cumulated memory: 188528 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+3637.43 s]
# the end of solver process 241846 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=3570.81 s, system=29.2728 s

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

[startup+3637.4 s]
/proc/loadavg: 3.68 4.09 4.11 3/247 243865
/proc/meminfo: memFree=46986996/131524600 swapFree=131061696/131071996
[pid=241846] ppid=241839 vsize=110988 memory=106336 CPUtime=3600.08 cores=0,2
/proc/241846/stat : 241846 (Exact_veripb2) D 241839 241846 241794 0 -1 4194304 30566 0 0 0 357081 2927 0 0 20 0 1 0 26490261 113651712 26584 134679101440 4194304 8311665 140734881069968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 2509 0 0 9173656 9252184 15704064 140734881076045 140734881076324 140734881076324 140734881083335 0
/proc/241846/statm: 27747 26584 1170 1006 0 26508 0
Current children cumulated CPU time: 3600.08 s
Current children cumulated vsize: 110988 KiB
Current children cumulated memory: 106336 KiB

Child status: 10

Real time (s): 3637.43
CPU time (s): 3600.09
CPU user time (s): 3570.81
CPU system time (s): 29.2728
CPU usage (%): 98.9735
Max. virtual memory (cumulated for all children) (KiB): 205712
Max. memory (cumulated for all children) (KiB): 188528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3570.82
system time used= 29.2728
maximum resident set size= 188528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30567
page faults= 0
swaps= 0
block input operations= 0
block output operations= 44187544
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3290
involuntary context switches= 25838


# summary of solver processes directly reported to runsolver:
#   pid: 241846
#   total CPU time (s): 3600.09
#   total CPU user time (s): 3570.81
#   total CPU system time (s): 29.2728

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.08908 second user time and 18.049 second system time

The end

Launcher Data

Begin job on nodeC020 at 2024-07-25 11:26:59
IDJOB=4459256
IDBENCH=178643
IDSOLVER=3081
FILE ID=nodeC020/4459256-1721899619
RUNJOBID= nodeC020-1721899619-241804
SLURM_JOB_ID= 8089373
Free space on /tmp= 890084 MiB

SOLVER NAME= Exact_veripb2 2024-07-05
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/MIPLIB01/opt/miplib2017/normalized-graph20-20-1rand.opb
COMMAND LINE= HOME/Exact_veripb2 --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=CERTNAME --seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459256-1721899619/watcher-4459256-1721899619 -o /tmp/evaluation-result-4459256-1721899619/solver-4459256-1721899619 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1721899619-241804 --watchdog 3760  HOME/Exact_veripb2 --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=PROOFDIR/proof-4459256-1721899619 --seed=597965139 HOME/instance-4459256-1721899619.opb

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

MD5SUM BENCH= 53ac01e64d721626b24a83e925858f90
RANDOM SEED=597965139

nodeC020.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		: 3554.914
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	: 6999.31
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		: 3218.199
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	: 7005.25
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		: 3611.366
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	: 6999.31
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		: 3608.525
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	: 7005.25
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		: 3610.922
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	: 6999.31
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		: 3619.507
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	: 7005.25
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		: 3575.481
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	: 6999.31
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		: 3611.184
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	: 7005.25
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        122203644 kB
MemAvailable:   129790884 kB
Buffers:          312380 kB
Cached:          8064760 kB
SwapCached:          200 kB
Active:          2664844 kB
Inactive:        5977232 kB
Active(anon):       2388 kB
Inactive(anon):   316448 kB
Active(file):    2662456 kB
Inactive(file):  5660784 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131061696 kB
Dirty:             14360 kB
Writeback:             0 kB
AnonPages:        264244 kB
Mapped:           109776 kB
Shmem:             53880 kB
KReclaimable:     207648 kB
Slab:             322740 kB
SReclaimable:     207648 kB
SUnreclaim:       115092 kB
KernelStack:        3840 kB
PageTables:         9828 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     648208 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            18496 kB
HardwareCorrupted:     0 kB
AnonHugePages:    151552 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:      365268 kB
DirectMap2M:    45545472 kB
DirectMap1G:    90177536 kB

Free space on /tmp at the end= 890072 MiB
End job on nodeC020 at 2024-07-25 12:27:37