Trace number 4514856

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
SynLSCD 2025-06-01UNSAT 71.0465 71.2296

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/MIPLIB01/
dec/miplib2003/normalized-disctom.0.u.opb
MD5SUMf04c7bc93f027c2b63d00aa04181a654
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.290507
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10000
Total number of constraints400
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)400
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10000
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 5001
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 15001
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.04	c #vars 10000 #constraints 794 0.0794 1
0.58/0.65	c 794 constraints
0.58/0.65	c Finish cloning data from SAT to LS
0.58/0.65	c restart_num_ls  -100000 0
71.01/71.20	c Use LS-small
71.01/71.20	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

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: 63665 MiB (62301 MiB free)
  memory of node 1: 64507 MiB (63946 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4514856-1751222570/watcher-4514856-1751222570 -o /tmp/evaluation-result-4514856-1751222570/solver-4514856-1751222570 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1751215247-25536 --watchdog 3760 SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4514856-1751222570.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=27702, runsolver pid=27699
Current StackSize limit: 8192 KiB


[startup+0.100058 s]*
/proc/loadavg: 4.06 4.10 4.09 5/264 27703
/proc/meminfo: memFree=129270232/131250000 swapFree=33010684/33010684
[pid=27702] ppid=27699 vsize=104716 memory=32212 CPUtime=0.09 cores=5,7
/proc/27702/stat : 27702 (SynLSCD) R 27699 27702 25523 0 -1 4194304 6691 0 0 0 8 1 0 0 20 0 1 0 37936857 107229184 8053 18446744073709551615 94423127904256 94423130338409 140729759527344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94423130819832 94423130852864 94423145463808 140729759533414 140729759533547 140729759533547 140729759539149 0
/proc/27702/statm: 26179 8053 2464 595 0 10846 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 104716 KiB
Current children cumulated memory: 32212 KiB

[startup+0.204718 s]*
/proc/loadavg: 4.06 4.10 4.09 5/264 27703
/proc/meminfo: memFree=129237976/131250000 swapFree=33010684/33010684
[pid=27702] ppid=27699 vsize=143644 memory=70356 CPUtime=0.19 cores=5,7
/proc/27702/stat : 27702 (SynLSCD) R 27699 27702 25523 0 -1 4194304 16198 0 0 0 17 2 0 0 20 0 1 0 37936857 147091456 17557 18446744073709551615 94423127904256 94423130338409 140729759527344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94423130819832 94423130852864 94423145463808 140729759533414 140729759533547 140729759533547 140729759539149 0
/proc/27702/statm: 35911 17557 2464 595 0 20578 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 143644 KiB
Current children cumulated memory: 70356 KiB

[startup+0.305441 s]*
/proc/loadavg: 4.06 4.10 4.09 5/264 27703
/proc/meminfo: memFree=129157336/131250000 swapFree=33010684/33010684
[pid=27702] ppid=27699 vsize=223832 memory=150612 CPUtime=0.29 cores=5,7
/proc/27702/stat : 27702 (SynLSCD) R 27699 27702 25523 0 -1 4194304 36271 0 0 0 24 5 0 0 20 0 1 0 37936857 229203968 37653 18446744073709551615 94423127904256 94423130338409 140729759527344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94423130819832 94423130852864 94423145463808 140729759533414 140729759533547 140729759533547 140729759539149 0
/proc/27702/statm: 55958 37653 2464 595 0 40625 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 223832 KiB
Current children cumulated memory: 150612 KiB

[startup+0.700181 s]
/proc/loadavg: 4.06 4.10 4.09 5/264 27703
/proc/meminfo: memFree=128996056/131250000 swapFree=33010684/33010684
[pid=27702] ppid=27699 vsize=500192 memory=427348 CPUtime=0.68 cores=5,7
/proc/27702/stat : 27702 (SynLSCD) R 27699 27702 25523 0 -1 4194304 105463 0 0 0 52 16 0 0 20 0 1 0 37936857 512196608 106837 18446744073709551615 94423127904256 94423130338409 140729759527344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94423130819832 94423130852864 94423145463808 140729759533414 140729759533547 140729759533547 140729759539149 0
/proc/27702/statm: 125048 106837 2464 595 0 109715 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 500192 KiB
Current children cumulated memory: 427348 KiB

[startup+1.50013 s]
/proc/loadavg: 4.06 4.10 4.09 5/264 27703
/proc/meminfo: memFree=128875096/131250000 swapFree=33010684/33010684
[pid=27702] ppid=27699 vsize=500192 memory=427348 CPUtime=1.48 cores=5,7
/proc/27702/stat : 27702 (SynLSCD) R 27699 27702 25523 0 -1 4194304 105463 0 0 0 132 16 0 0 20 0 1 0 37936857 512196608 106837 18446744073709551615 94423127904256 94423130338409 140729759527344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94423130819832 94423130852864 94423145463808 140729759533414 140729759533547 140729759533547 140729759539149 0
/proc/27702/statm: 125048 106837 2464 595 0 109715 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 500192 KiB
Current children cumulated memory: 427348 KiB

[startup+3.10537 s]
/proc/loadavg: 4.06 4.10 4.09 5/264 27703
/proc/meminfo: memFree=128875504/131250000 swapFree=33010684/33010684
[pid=27702] ppid=27699 vsize=500192 memory=427604 CPUtime=3.08 cores=5,7
/proc/27702/stat : 27702 (SynLSCD) R 27699 27702 25523 0 -1 4194304 105527 0 0 0 290 18 0 0 20 0 1 0 37936857 512196608 106901 18446744073709551615 94423127904256 94423130338409 140729759527344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94423130819832 94423130852864 94423145463808 140729759533414 140729759533547 140729759533547 140729759539149 0
/proc/27702/statm: 125048 106901 2464 595 0 109715 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 500192 KiB
Current children cumulated memory: 427604 KiB

[startup+6.30012 s]
/proc/loadavg: 4.06 4.10 4.09 5/264 27703
/proc/meminfo: memFree=128875756/131250000 swapFree=33010684/33010684
[pid=27702] ppid=27699 vsize=500192 memory=427604 CPUtime=6.26 cores=5,7
/proc/27702/stat : 27702 (SynLSCD) R 27699 27702 25523 0 -1 4194304 105527 0 0 0 606 20 0 0 20 0 1 0 37936857 512196608 106901 18446744073709551615 94423127904256 94423130338409 140729759527344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94423130819832 94423130852864 94423145463808 140729759533414 140729759533547 140729759533547 140729759539149 0
/proc/27702/statm: 125048 106901 2464 595 0 109715 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 500192 KiB
Current children cumulated memory: 427604 KiB

[startup+12.7001 s]
/proc/loadavg: 4.13 4.12 4.10 5/264 27703
/proc/meminfo: memFree=128876404/131250000 swapFree=33010684/33010684
[pid=27702] ppid=27699 vsize=500192 memory=427604 CPUtime=12.65 cores=5,7
/proc/27702/stat : 27702 (SynLSCD) R 27699 27702 25523 0 -1 4194304 105527 0 0 0 1241 24 0 0 20 0 1 0 37936857 512196608 106901 18446744073709551615 94423127904256 94423130338409 140729759527344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94423130819832 94423130852864 94423145463808 140729759533414 140729759533547 140729759533547 140729759539149 0
/proc/27702/statm: 125048 106901 2464 595 0 109715 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 500192 KiB
Current children cumulated memory: 427604 KiB

[startup+25.5002 s]
/proc/loadavg: 4.10 4.11 4.09 5/264 27703
/proc/meminfo: memFree=128876732/131250000 swapFree=33010684/33010684
[pid=27702] ppid=27699 vsize=500192 memory=427604 CPUtime=25.42 cores=5,7
/proc/27702/stat : 27702 (SynLSCD) R 27699 27702 25523 0 -1 4194304 105527 0 0 0 2509 33 0 0 20 0 1 0 37936857 512196608 106901 18446744073709551615 94423127904256 94423130338409 140729759527344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94423130819832 94423130852864 94423145463808 140729759533414 140729759533547 140729759533547 140729759539149 0
/proc/27702/statm: 125048 106901 2464 595 0 109715 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 500192 KiB
Current children cumulated memory: 427604 KiB

[startup+51.1054 s]
/proc/loadavg: 4.07 4.10 4.09 5/264 27704
/proc/meminfo: memFree=128860228/131250000 swapFree=33010684/33010684
[pid=27702] ppid=27699 vsize=500192 memory=427732 CPUtime=50.96 cores=5,7
/proc/27702/stat : 27702 (SynLSCD) R 27699 27702 25523 0 -1 4194304 105532 0 0 0 5046 50 0 0 20 0 1 0 37936857 512196608 106933 18446744073709551615 94423127904256 94423130338409 140729759527344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94423130819832 94423130852864 94423145463808 140729759533414 140729759533547 140729759533547 140729759539149 0
/proc/27702/statm: 125048 106933 2464 595 0 109715 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 500192 KiB
Current children cumulated memory: 427732 KiB

[startup+71.2295 s]
# the end of solver process 27702 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=70.3872 s, system=0.659358 s

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

[startup+51.2002 s]
/proc/loadavg: 4.07 4.10 4.09 5/264 27704
/proc/meminfo: memFree=128860228/131250000 swapFree=33010684/33010684
[pid=27702] ppid=27699 vsize=500192 memory=427732 CPUtime=51.06 cores=5,7
/proc/27702/stat : 27702 (SynLSCD) R 27699 27702 25523 0 -1 4194304 105532 0 0 0 5056 50 0 0 20 0 1 0 37936857 512196608 106933 18446744073709551615 94423127904256 94423130338409 140729759527344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94423130819832 94423130852864 94423145463808 140729759533414 140729759533547 140729759533547 140729759539149 0
/proc/27702/statm: 125048 106933 2464 595 0 109715 0
Current children cumulated CPU time: 51.06 s
Current children cumulated vsize: 500192 KiB
Current children cumulated memory: 427732 KiB

[startup+64.0001 s]*
/proc/loadavg: 4.05 4.10 4.09 5/264 27705
/proc/meminfo: memFree=128815540/131250000 swapFree=33010684/33010684
[pid=27702] ppid=27699 vsize=524556 memory=469004 CPUtime=63.83 cores=5,7
/proc/27702/stat : 27702 (SynLSCD) R 27699 27702 25523 0 -1 4194304 108906 0 0 0 6324 59 0 0 20 0 1 0 37936857 537145344 117251 18446744073709551615 94423127904256 94423130338409 140729759527344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94423130819832 94423130852864 94423145463808 140729759533414 140729759533547 140729759533547 140729759539149 0
/proc/27702/statm: 131139 117251 2496 595 0 115806 0
Current children cumulated CPU time: 63.83 s
Current children cumulated vsize: 524556 KiB
Current children cumulated memory: 469004 KiB

[startup+67.2001 s]
/proc/loadavg: 4.05 4.10 4.09 5/264 27705
/proc/meminfo: memFree=128778612/131250000 swapFree=33010684/33010684
[pid=27702] ppid=27699 vsize=560084 memory=501900 CPUtime=67.02 cores=5,7
/proc/27702/stat : 27702 (SynLSCD) R 27699 27702 25523 0 -1 4194304 112378 0 0 0 6640 62 0 0 20 0 1 0 37936857 573526016 125475 18446744073709551615 94423127904256 94423130338409 140729759527344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94423130819832 94423130852864 94423145463808 140729759533414 140729759533547 140729759533547 140729759539149 0
/proc/27702/statm: 140021 125475 2528 595 0 124688 0
Current children cumulated CPU time: 67.02 s
Current children cumulated vsize: 560084 KiB
Current children cumulated memory: 501900 KiB

[startup+68.8001 s]
/proc/loadavg: 4.05 4.09 4.09 5/264 27705
/proc/meminfo: memFree=128748020/131250000 swapFree=33010684/33010684
[pid=27702] ppid=27699 vsize=600132 memory=510712 CPUtime=68.61 cores=5,7
/proc/27702/stat : 27702 (SynLSCD) R 27699 27702 25523 0 -1 4194304 113003 0 0 0 6798 63 0 0 20 0 1 0 37936857 614535168 127678 18446744073709551615 94423127904256 94423130338409 140729759527344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94423130819832 94423130852864 94423145463808 140729759533414 140729759533547 140729759533547 140729759539149 0
/proc/27702/statm: 150033 127678 2528 595 0 134700 0
Current children cumulated CPU time: 68.61 s
Current children cumulated vsize: 600132 KiB
Current children cumulated memory: 510712 KiB

[startup+70.4001 s]
/proc/loadavg: 4.05 4.09 4.09 5/264 27705
/proc/meminfo: memFree=128747788/131250000 swapFree=33010684/33010684
[pid=27702] ppid=27699 vsize=601308 memory=524236 CPUtime=70.21 cores=5,7
/proc/27702/stat : 27702 (SynLSCD) R 27699 27702 25523 0 -1 4194304 113291 0 0 0 6957 64 0 0 20 0 1 0 37936857 615739392 131059 18446744073709551615 94423127904256 94423130338409 140729759527344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94423130819832 94423130852864 94423145463808 140729759533414 140729759533547 140729759533547 140729759539149 0
/proc/27702/statm: 150327 131059 2528 595 0 134994 0
Current children cumulated CPU time: 70.21 s
Current children cumulated vsize: 601308 KiB
Current children cumulated memory: 524236 KiB

[startup+70.8001 s]
/proc/loadavg: 4.05 4.09 4.09 5/264 27705
/proc/meminfo: memFree=128747788/131250000 swapFree=33010684/33010684
[pid=27702] ppid=27699 vsize=601572 memory=526568 CPUtime=70.61 cores=5,7
/proc/27702/stat : 27702 (SynLSCD) R 27699 27702 25523 0 -1 4194304 113368 0 0 0 6997 64 0 0 20 0 1 0 37936857 616009728 131642 18446744073709551615 94423127904256 94423130338409 140729759527344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94423130819832 94423130852864 94423145463808 140729759533414 140729759533547 140729759533547 140729759539149 0
/proc/27702/statm: 150393 131642 2528 595 0 135060 0
Current children cumulated CPU time: 70.61 s
Current children cumulated vsize: 601572 KiB
Current children cumulated memory: 526568 KiB

[startup+71.2001 s]
/proc/loadavg: 4.05 4.09 4.09 5/264 27705
/proc/meminfo: memFree=128747788/131250000 swapFree=33010684/33010684
[pid=27702] ppid=27699 vsize=602104 memory=529112 CPUtime=71.01 cores=5,7
/proc/27702/stat : 27702 (SynLSCD) R 27699 27702 25523 0 -1 4194304 113496 0 0 0 7037 64 0 0 20 0 1 0 37936857 616554496 132278 18446744073709551615 94423127904256 94423130338409 140729759527344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94423130819832 94423130852864 94423145463808 140729759533414 140729759533547 140729759533547 140729759539149 0
/proc/27702/statm: 150526 132278 2528 595 0 135193 0
Current children cumulated CPU time: 71.01 s
Current children cumulated vsize: 602104 KiB
Current children cumulated memory: 529112 KiB

Child status: 20

Real time (s): 71.2296
CPU time (s): 71.0465
CPU user time (s): 70.3872
CPU system time (s): 0.659358
CPU usage (%): 99.743
Max. virtual memory (cumulated for all children) (KiB): 602104
Max. memory (cumulated for all children) (KiB): 529112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 70.3872
system time used= 0.659358
maximum resident set size= 559292
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113546
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= 143
involuntary context switches= 92


# summary of solver processes directly reported to runsolver:
#   pid: 27702
#   total CPU time (s): 71.0465
#   total CPU user time (s): 70.3872
#   total CPU system time (s): 0.659358

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.158853 second user time and 0.292639 second system time

The end

Launcher Data 

Begin job on nodeC027 at 2025-06-29 20:42:50
IDJOB=4514856
IDBENCH=163961
IDSOLVER=3369
FILE ID=nodeC027/4514856-1751222570
RUNJOBID= nodeC027-1751215247-25536
SLURM_JOB_ID= 9587651
Free space on /tmp= 433052 MiB

SOLVER NAME= SynLSCD 2025-06-01
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/MIPLIB01/dec/miplib2003/normalized-disctom.0.u.opb
COMMAND LINE= SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4514856-1751222570/watcher-4514856-1751222570 -o /tmp/evaluation-result-4514856-1751222570/solver-4514856-1751222570 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1751215247-25536 --watchdog 3760  SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4514856-1751222570.opb

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

MD5SUM BENCH= f04c7bc93f027c2b63d00aa04181a654
RANDOM SEED=2018700578

nodeC027 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.631
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 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
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		: 3599.644
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 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
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		: 3600.326
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 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
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		: 3608.674
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 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
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		: 3599.617
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 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
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		: 3599.636
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 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
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		: 3649.688
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 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
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		: 3819.796
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 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        129277844 kB
MemAvailable:   129643828 kB
Buffers:            3280 kB
Cached:          1170096 kB
SwapCached:            0 kB
Active:           462012 kB
Inactive:         913496 kB
Active(anon):     220200 kB
Inactive(anon):        0 kB
Active(file):     241812 kB
Inactive(file):   913496 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              3740 kB
Writeback:             0 kB
AnonPages:        205080 kB
Mapped:           114484 kB
Shmem:             18068 kB
KReclaimable:      99432 kB
Slab:             185284 kB
SReclaimable:      99432 kB
SUnreclaim:        85852 kB
KernelStack:        4304 kB
PageTables:         3596 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     584784 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150488 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    126976 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      203476 kB
DirectMap2M:     9005056 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 433048 MiB
End job on nodeC027 at 2025-06-29 20:44:01