Trace number 4488241

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
ExactPR 2025-06-01OPT229 60.0586 60.2294

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=229-Q=239.opb
MD5SUMa8a9c893ca49d91a1af60cbbd4fb7564
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 benchmark229
Best CPU time to get the best result obtained on this benchmark0.017251
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 65536
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 315852
Number of bits of the biggest sum of numbers19
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	c 245 constraints
0.00/0.03	c after presolve  246
0.00/0.03	c Finish cloning data from SAT to LS
0.00/0.03	c intsize: 19
60.02/60.20	c Use LS-small
60.02/60.20	o 239
60.02/60.22	o 229
60.02/60.22	s OPTIMUM FOUND
60.02/60.22	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

Verifier Data 

OK	229

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 (61904 MiB free)
  memory of node 1: 64507 MiB (58769 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4488241-1751331495/watcher-4488241-1751331495 -o /tmp/evaluation-result-4488241-1751331495/solver-4488241-1751331495 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1751326014-47596 --watchdog 3760 ./ExactPR --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4488241-1751331495.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=49587, runsolver pid=49584
Current StackSize limit: 8192 KiB


[startup+0.100061 s]*
/proc/loadavg: 4.18 4.13 4.10 5/265 49590
/proc/meminfo: memFree=123569852/131249996 swapFree=33010684/33010684
[pid=49587] ppid=49584 vsize=49044 memory=8832 CPUtime=0.07 cores=5,7
/proc/49587/stat : 49587 (ExactPR) R 49584 49587 47583 0 -1 4194304 523 0 0 0 6 1 0 0 20 0 1 0 48827284 50221056 2208 18446744073709551615 94422988558336 94422997858181 140727100876592 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94422999644480 94422999683560 94423015960576 140727100881285 140727100881420 140727100881420 140727100887022 0
/proc/49587/statm: 12261 2208 1888 2271 0 6899 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 49044 KiB
Current children cumulated memory: 8832 KiB

[startup+0.205667 s]*
/proc/loadavg: 4.18 4.13 4.10 5/265 49590
/proc/meminfo: memFree=123569852/131249996 swapFree=33010684/33010684
[pid=49587] ppid=49584 vsize=49044 memory=8832 CPUtime=0.18 cores=5,7
/proc/49587/stat : 49587 (ExactPR) R 49584 49587 47583 0 -1 4194304 523 0 0 0 15 3 0 0 20 0 1 0 48827284 50221056 2208 18446744073709551615 94422988558336 94422997858181 140727100876592 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94422999644480 94422999683560 94423015960576 140727100881285 140727100881420 140727100881420 140727100887022 0
/proc/49587/statm: 12261 2208 1888 2271 0 6899 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 49044 KiB
Current children cumulated memory: 8832 KiB

[startup+0.305598 s]*
/proc/loadavg: 4.18 4.13 4.10 5/265 49590
/proc/meminfo: memFree=123569852/131249996 swapFree=33010684/33010684
[pid=49587] ppid=49584 vsize=49044 memory=8832 CPUtime=0.27 cores=5,7
/proc/49587/stat : 49587 (ExactPR) R 49584 49587 47583 0 -1 4194304 523 0 0 0 22 5 0 0 20 0 1 0 48827284 50221056 2208 18446744073709551615 94422988558336 94422997858181 140727100876592 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94422999644480 94422999683560 94423015960576 140727100881285 140727100881420 140727100881420 140727100887022 0
/proc/49587/statm: 12261 2208 1888 2271 0 6899 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 49044 KiB
Current children cumulated memory: 8832 KiB

[startup+0.700118 s]
/proc/loadavg: 4.18 4.13 4.10 5/265 49590
/proc/meminfo: memFree=123569852/131249996 swapFree=33010684/33010684
[pid=49587] ppid=49584 vsize=49044 memory=8832 CPUtime=0.66 cores=5,7
/proc/49587/stat : 49587 (ExactPR) R 49584 49587 47583 0 -1 4194304 523 0 0 0 55 11 0 0 20 0 1 0 48827284 50221056 2208 18446744073709551615 94422988558336 94422997858181 140727100876592 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94422999644480 94422999683560 94423015960576 140727100881285 140727100881420 140727100881420 140727100887022 0
/proc/49587/statm: 12261 2208 1888 2271 0 6899 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 49044 KiB
Current children cumulated memory: 8832 KiB

[startup+1.50014 s]
/proc/loadavg: 4.18 4.13 4.10 5/265 49590
/proc/meminfo: memFree=123577376/131249996 swapFree=33010684/33010684
[pid=49587] ppid=49584 vsize=49044 memory=8832 CPUtime=1.46 cores=5,7
/proc/49587/stat : 49587 (ExactPR) R 49584 49587 47583 0 -1 4194304 523 0 0 0 120 26 0 0 20 0 1 0 48827284 50221056 2208 18446744073709551615 94422988558336 94422997858181 140727100876592 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94422999644480 94422999683560 94423015960576 140727100881285 140727100881420 140727100881420 140727100887022 0
/proc/49587/statm: 12261 2208 1888 2271 0 6899 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 49044 KiB
Current children cumulated memory: 8832 KiB

[startup+3.10477 s]
/proc/loadavg: 4.18 4.13 4.10 5/265 49590
/proc/meminfo: memFree=123593540/131249996 swapFree=33010684/33010684
[pid=49587] ppid=49584 vsize=49044 memory=8832 CPUtime=3.07 cores=5,7
/proc/49587/stat : 49587 (ExactPR) R 49584 49587 47583 0 -1 4194304 523 0 0 0 253 54 0 0 20 0 1 0 48827284 50221056 2208 18446744073709551615 94422988558336 94422997858181 140727100876592 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94422999644480 94422999683560 94423015960576 140727100881285 140727100881420 140727100881420 140727100887022 0
/proc/49587/statm: 12261 2208 1888 2271 0 6899 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 49044 KiB
Current children cumulated memory: 8832 KiB

[startup+6.30014 s]
/proc/loadavg: 4.17 4.13 4.10 5/265 49590
/proc/meminfo: memFree=123617732/131249996 swapFree=33010684/33010684
[pid=49587] ppid=49584 vsize=49044 memory=8832 CPUtime=6.25 cores=5,7
/proc/49587/stat : 49587 (ExactPR) R 49584 49587 47583 0 -1 4194304 523 0 0 0 523 102 0 0 20 0 1 0 48827284 50221056 2208 18446744073709551615 94422988558336 94422997858181 140727100876592 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94422999644480 94422999683560 94423015960576 140727100881285 140727100881420 140727100881420 140727100887022 0
/proc/49587/statm: 12261 2208 1888 2271 0 6899 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 49044 KiB
Current children cumulated memory: 8832 KiB

[startup+12.7001 s]
/proc/loadavg: 4.15 4.13 4.09 5/265 49590
/proc/meminfo: memFree=123665864/131249996 swapFree=33010684/33010684
[pid=49587] ppid=49584 vsize=49044 memory=8832 CPUtime=12.64 cores=5,7
/proc/49587/stat : 49587 (ExactPR) R 49584 49587 47583 0 -1 4194304 523 0 0 0 1054 210 0 0 20 0 1 0 48827284 50221056 2208 18446744073709551615 94422988558336 94422997858181 140727100876592 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94422999644480 94422999683560 94423015960576 140727100881285 140727100881420 140727100881420 140727100887022 0
/proc/49587/statm: 12261 2208 1888 2271 0 6899 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 49044 KiB
Current children cumulated memory: 8832 KiB

[startup+25.5002 s]
/proc/loadavg: 4.12 4.12 4.09 5/265 49590
/proc/meminfo: memFree=123770444/131249996 swapFree=33010684/33010684
[pid=49587] ppid=49584 vsize=49044 memory=8832 CPUtime=25.4 cores=5,7
/proc/49587/stat : 49587 (ExactPR) R 49584 49587 47583 0 -1 4194304 523 0 0 0 2106 434 0 0 20 0 1 0 48827284 50221056 2208 18446744073709551615 94422988558336 94422997858181 140727100876592 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94422999644480 94422999683560 94423015960576 140727100881285 140727100881420 140727100881420 140727100887022 0
/proc/49587/statm: 12261 2208 1888 2271 0 6899 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 49044 KiB
Current children cumulated memory: 8832 KiB

[startup+51.1049 s]
/proc/loadavg: 4.14 4.12 4.09 5/265 49590
/proc/meminfo: memFree=123979880/131249996 swapFree=33010684/33010684
[pid=49587] ppid=49584 vsize=49044 memory=8832 CPUtime=50.94 cores=5,7
/proc/49587/stat : 49587 (ExactPR) R 49584 49587 47583 0 -1 4194304 523 0 0 0 4211 883 0 0 20 0 1 0 48827284 50221056 2208 18446744073709551615 94422988558336 94422997858181 140727100876592 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94422999644480 94422999683560 94423015960576 140727100881285 140727100881420 140727100881420 140727100887022 0
/proc/49587/statm: 12261 2208 1888 2271 0 6899 0
Current children cumulated CPU time: 50.94 s
Current children cumulated vsize: 49044 KiB
Current children cumulated memory: 8832 KiB

[startup+60.2294 s]
# the end of solver process 49587 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=49.6124 s, system=10.4462 s

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

[startup+51.2002 s]
/proc/loadavg: 4.14 4.12 4.09 5/265 49590
/proc/meminfo: memFree=123979880/131249996 swapFree=33010684/33010684
[pid=49587] ppid=49584 vsize=49044 memory=8832 CPUtime=51.04 cores=5,7
/proc/49587/stat : 49587 (ExactPR) R 49584 49587 47583 0 -1 4194304 523 0 0 0 4219 885 0 0 20 0 1 0 48827284 50221056 2208 18446744073709551615 94422988558336 94422997858181 140727100876592 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94422999644480 94422999683560 94423015960576 140727100881285 140727100881420 140727100881420 140727100887022 0
/proc/49587/statm: 12261 2208 1888 2271 0 6899 0
Current children cumulated CPU time: 51.04 s
Current children cumulated vsize: 49044 KiB
Current children cumulated memory: 8832 KiB

[startup+54.4001 s]
/proc/loadavg: 4.14 4.12 4.09 5/265 49590
/proc/meminfo: memFree=124004072/131249996 swapFree=33010684/33010684
[pid=49587] ppid=49584 vsize=49044 memory=8832 CPUtime=54.23 cores=5,7
/proc/49587/stat : 49587 (ExactPR) R 49584 49587 47583 0 -1 4194304 523 0 0 0 4482 941 0 0 20 0 1 0 48827284 50221056 2208 18446744073709551615 94422988558336 94422997858181 140727100876592 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94422999644480 94422999683560 94423015960576 140727100881285 140727100881420 140727100881420 140727100887022 0
/proc/49587/statm: 12261 2208 1888 2271 0 6899 0
Current children cumulated CPU time: 54.23 s
Current children cumulated vsize: 49044 KiB
Current children cumulated memory: 8832 KiB

[startup+57.6001 s]
/proc/loadavg: 4.13 4.12 4.09 5/265 49590
/proc/meminfo: memFree=124028264/131249996 swapFree=33010684/33010684
[pid=49587] ppid=49584 vsize=49044 memory=8832 CPUtime=57.43 cores=5,7
/proc/49587/stat : 49587 (ExactPR) R 49584 49587 47583 0 -1 4194304 523 0 0 0 4744 999 0 0 20 0 1 0 48827284 50221056 2208 18446744073709551615 94422988558336 94422997858181 140727100876592 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94422999644480 94422999683560 94423015960576 140727100881285 140727100881420 140727100881420 140727100887022 0
/proc/49587/statm: 12261 2208 1888 2271 0 6899 0
Current children cumulated CPU time: 57.43 s
Current children cumulated vsize: 49044 KiB
Current children cumulated memory: 8832 KiB

[startup+59.2001 s]
/proc/loadavg: 4.13 4.12 4.09 5/265 49590
/proc/meminfo: memFree=124044392/131249996 swapFree=33010684/33010684
[pid=49587] ppid=49584 vsize=49044 memory=8832 CPUtime=59.02 cores=5,7
/proc/49587/stat : 49587 (ExactPR) R 49584 49587 47583 0 -1 4194304 523 0 0 0 4875 1027 0 0 20 0 1 0 48827284 50221056 2208 18446744073709551615 94422988558336 94422997858181 140727100876592 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94422999644480 94422999683560 94423015960576 140727100881285 140727100881420 140727100881420 140727100887022 0
/proc/49587/statm: 12261 2208 1888 2271 0 6899 0
Current children cumulated CPU time: 59.02 s
Current children cumulated vsize: 49044 KiB
Current children cumulated memory: 8832 KiB

[startup+60.0001 s]*
/proc/loadavg: 4.12 4.12 4.09 5/265 49595
/proc/meminfo: memFree=124051996/131249996 swapFree=33010684/33010684
[pid=49587] ppid=49584 vsize=49044 memory=8832 CPUtime=59.82 cores=5,7
/proc/49587/stat : 49587 (ExactPR) R 49584 49587 47583 0 -1 4194304 523 0 0 0 4941 1041 0 0 20 0 1 0 48827284 50221056 2208 18446744073709551615 94422988558336 94422997858181 140727100876592 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94422999644480 94422999683560 94423015960576 140727100881285 140727100881420 140727100881420 140727100887022 0
/proc/49587/statm: 12261 2208 1888 2271 0 6899 0
Current children cumulated CPU time: 59.82 s
Current children cumulated vsize: 49044 KiB
Current children cumulated memory: 8832 KiB

[startup+60.2001 s]
/proc/loadavg: 4.12 4.12 4.09 5/265 49595
/proc/meminfo: memFree=124051996/131249996 swapFree=33010684/33010684
[pid=49587] ppid=49584 vsize=49164 memory=9088 CPUtime=60.02 cores=5,7
/proc/49587/stat : 49587 (ExactPR) R 49584 49587 47583 0 -1 4194304 579 0 0 0 4958 1044 0 0 20 0 1 0 48827284 50343936 2272 18446744073709551615 94422988558336 94422997858181 140727100876592 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94422999644480 94422999683560 94423015960576 140727100881285 140727100881420 140727100881420 140727100887022 0
/proc/49587/statm: 12291 2272 1888 2271 0 6929 0
Current children cumulated CPU time: 60.02 s
Current children cumulated vsize: 49164 KiB
Current children cumulated memory: 9088 KiB

Child status: 30

Real time (s): 60.2294
CPU time (s): 60.0586
CPU user time (s): 49.6124
CPU system time (s): 10.4462
CPU usage (%): 99.7164
Max. virtual memory (cumulated for all children) (KiB): 49164
Max. memory (cumulated for all children) (KiB): 9088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 49.6124
system time used= 10.4462
maximum resident set size= 10112
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 678
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= 110
involuntary context switches= 377


# summary of solver processes directly reported to runsolver:
#   pid: 49587
#   total CPU time (s): 60.0586
#   total CPU user time (s): 49.6124
#   total CPU system time (s): 10.4462

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.108939 second user time and 0.24885 second system time

The end

Launcher Data 

Begin job on nodeC017 at 2025-07-01 02:58:15
IDJOB=4488241
IDBENCH=147330
IDSOLVER=3324
FILE ID=nodeC017/4488241-1751331495
RUNJOBID= nodeC017-1751326014-47596
SLURM_JOB_ID= 9594357
Free space on /tmp= 432980 MiB

SOLVER NAME= ExactPR 2025-06-01
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/roussel/factor/normalized-factor-size=9-P=229-Q=239.opb
COMMAND LINE= ./ExactPR --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4488241-1751331495/watcher-4488241-1751331495 -o /tmp/evaluation-result-4488241-1751331495/solver-4488241-1751331495 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1751326014-47596 --watchdog 3760  ./ExactPR --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4488241-1751331495.opb

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

MD5SUM BENCH= a8a9c893ca49d91a1af60cbbd4fb7564
RANDOM SEED=1946353932

nodeC017 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		: 3600.057
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	: 7000.12
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		: 3600.066
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	: 7000.12
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		: 3601.808
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	: 7000.12
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		: 3599.707
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	: 7000.12
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		: 3600.057
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	: 7000.12
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		: 3625.000
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	: 7000.12
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		: 3628.384
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	: 7000.12
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		: 3600.097
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	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        123561724 kB
MemAvailable:   126453812 kB
Buffers:            2380 kB
Cached:          3662824 kB
SwapCached:            0 kB
Active:          1713132 kB
Inactive:        3357280 kB
Active(anon):    1423276 kB
Inactive(anon):       12 kB
Active(file):     289856 kB
Inactive(file):  3357268 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             12152 kB
Writeback:             0 kB
AnonPages:       1408288 kB
Mapped:           114308 kB
Shmem:             18080 kB
KReclaimable:     168004 kB
Slab:             257064 kB
SReclaimable:     168004 kB
SUnreclaim:        89060 kB
KernelStack:        4192 kB
PageTables:         5940 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    1879736 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150488 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1091584 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:      176852 kB
DirectMap2M:     6934528 kB
DirectMap1G:    128974848 kB

Free space on /tmp at the end= 432968 MiB
End job on nodeC017 at 2025-07-01 02:59:16