Trace number 4513776

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 72.4545 72.6511

General information on the benchmark

NamePB24/normalized-PB16/DEC-LIN/elffers/Instances3col_OPB/
normalized-3col-almost3reg-l035-r034-n1.opb
MD5SUMba3e79fbb414116636e41440ecd82818
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 benchmark0.826313
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1968
Total number of constraints4184
Number of constraints which are clauses3528
Number of constraints which are cardinality constraints (but not clauses)656
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.02	c #vars 1968 #constraints 4840 2.45935 1
0.00/0.07	c 4840 constraints
0.00/0.07	c Finish cloning data from SAT to LS
0.00/0.07	c restart_num_ls  -100000 0
72.39/72.64	c Use LS-small
72.39/72.64	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 (62157 MiB free)
  memory of node 1: 64507 MiB (63759 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4513776-1751216634/watcher-4513776-1751216634 -o /tmp/evaluation-result-4513776-1751216634/solver-4513776-1751216634 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1751215247-25534 --watchdog 3760 SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4513776-1751216634.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=26072, runsolver pid=26069
Current StackSize limit: 8192 KiB


[startup+0.100061 s]*
/proc/loadavg: 4.07 4.06 3.66 6/264 26073
/proc/meminfo: memFree=128908720/131250000 swapFree=33010684/33010684
[pid=26072] ppid=26069 vsize=108316 memory=35164 CPUtime=0.08 cores=4,6
/proc/26072/stat : 26072 (SynLSCD) R 26069 26072 25523 0 -1 4194304 7001 0 0 0 7 1 0 0 20 0 1 0 37343296 110915584 8791 18446744073709551615 93960178544640 93960180978793 140731012534624 0 0 0 0 0 8404994 0 0 0 17 6 0 0 0 0 0 93960181460216 93960181493248 93960198524928 140731012540774 140731012540907 140731012540907 140731012546509 0
/proc/26072/statm: 27079 8791 2496 595 0 11746 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 108316 KiB
Current children cumulated memory: 35164 KiB

[startup+0.205671 s]*
/proc/loadavg: 4.07 4.06 3.66 5/264 26073
/proc/meminfo: memFree=128908720/131250000 swapFree=33010684/33010684
[pid=26072] ppid=26069 vsize=108316 memory=35164 CPUtime=0.19 cores=4,6
/proc/26072/stat : 26072 (SynLSCD) R 26069 26072 25523 0 -1 4194304 7001 0 0 0 17 2 0 0 20 0 1 0 37343296 110915584 8791 18446744073709551615 93960178544640 93960180978793 140731012534624 0 0 0 0 0 8404994 0 0 0 17 6 0 0 0 0 0 93960181460216 93960181493248 93960198524928 140731012540774 140731012540907 140731012540907 140731012546509 0
/proc/26072/statm: 27079 8791 2496 595 0 11746 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 108316 KiB
Current children cumulated memory: 35164 KiB

[startup+0.305467 s]*
/proc/loadavg: 4.07 4.06 3.66 5/264 26073
/proc/meminfo: memFree=128908720/131250000 swapFree=33010684/33010684
[pid=26072] ppid=26069 vsize=108316 memory=35164 CPUtime=0.28 cores=4,6
/proc/26072/stat : 26072 (SynLSCD) R 26069 26072 25523 0 -1 4194304 7001 0 0 0 26 2 0 0 20 0 1 0 37343296 110915584 8791 18446744073709551615 93960178544640 93960180978793 140731012534624 0 0 0 0 0 8404994 0 0 0 17 6 0 0 0 0 0 93960181460216 93960181493248 93960198524928 140731012540774 140731012540907 140731012540907 140731012546509 0
/proc/26072/statm: 27079 8791 2496 595 0 11746 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 108316 KiB
Current children cumulated memory: 35164 KiB

[startup+0.700118 s]
/proc/loadavg: 4.07 4.06 3.66 6/264 26073
/proc/meminfo: memFree=128908720/131250000 swapFree=33010684/33010684
[pid=26072] ppid=26069 vsize=108316 memory=35164 CPUtime=0.66 cores=4,6
/proc/26072/stat : 26072 (SynLSCD) R 26069 26072 25523 0 -1 4194304 7001 0 0 0 64 2 0 0 20 0 1 0 37343296 110915584 8791 18446744073709551615 93960178544640 93960180978793 140731012534624 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 93960181460216 93960181493248 93960198524928 140731012540774 140731012540907 140731012540907 140731012546509 0
/proc/26072/statm: 27079 8791 2496 595 0 11746 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 108316 KiB
Current children cumulated memory: 35164 KiB

[startup+1.50011 s]
/proc/loadavg: 4.07 4.06 3.66 6/264 26073
/proc/meminfo: memFree=128908760/131250000 swapFree=33010684/33010684
[pid=26072] ppid=26069 vsize=108316 memory=35164 CPUtime=1.46 cores=4,6
/proc/26072/stat : 26072 (SynLSCD) R 26069 26072 25523 0 -1 4194304 7001 0 0 0 143 3 0 0 20 0 1 0 37343296 110915584 8791 18446744073709551615 93960178544640 93960180978793 140731012534624 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 93960181460216 93960181493248 93960198524928 140731012540774 140731012540907 140731012540907 140731012546509 0
/proc/26072/statm: 27079 8791 2496 595 0 11746 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 108316 KiB
Current children cumulated memory: 35164 KiB

[startup+3.10469 s]
/proc/loadavg: 4.14 4.08 3.66 6/264 26073
/proc/meminfo: memFree=128907248/131250000 swapFree=33010684/33010684
[pid=26072] ppid=26069 vsize=108316 memory=35164 CPUtime=3.06 cores=4,6
/proc/26072/stat : 26072 (SynLSCD) R 26069 26072 25523 0 -1 4194304 7001 0 0 0 301 5 0 0 20 0 1 0 37343296 110915584 8791 18446744073709551615 93960178544640 93960180978793 140731012534624 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 93960181460216 93960181493248 93960198524928 140731012540774 140731012540907 140731012540907 140731012546509 0
/proc/26072/statm: 27079 8791 2496 595 0 11746 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 108316 KiB
Current children cumulated memory: 35164 KiB

[startup+6.30011 s]
/proc/loadavg: 4.14 4.08 3.66 5/259 26106
/proc/meminfo: memFree=128905720/131250000 swapFree=33010684/33010684
[pid=26072] ppid=26069 vsize=108316 memory=35164 CPUtime=6.23 cores=4,6
/proc/26072/stat : 26072 (SynLSCD) R 26069 26072 25523 0 -1 4194304 7001 0 0 0 614 9 0 0 20 0 1 0 37343296 110915584 8791 18446744073709551615 93960178544640 93960180978793 140731012534624 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 93960181460216 93960181493248 93960198524928 140731012540774 140731012540907 140731012540907 140731012546509 0
/proc/26072/statm: 27079 8791 2496 595 0 11746 0
Current children cumulated CPU time: 6.23 s
Current children cumulated vsize: 108316 KiB
Current children cumulated memory: 35164 KiB

[startup+12.7001 s]
/proc/loadavg: 4.12 4.07 3.67 5/264 26118
/proc/meminfo: memFree=128884352/131250000 swapFree=33010684/33010684
[pid=26072] ppid=26069 vsize=108316 memory=35164 CPUtime=12.62 cores=4,6
/proc/26072/stat : 26072 (SynLSCD) R 26069 26072 25523 0 -1 4194304 7001 0 0 0 1245 17 0 0 20 0 1 0 37343296 110915584 8791 18446744073709551615 93960178544640 93960180978793 140731012534624 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 93960181460216 93960181493248 93960198524928 140731012540774 140731012540907 140731012540907 140731012546509 0
/proc/26072/statm: 27079 8791 2496 595 0 11746 0
Current children cumulated CPU time: 12.62 s
Current children cumulated vsize: 108316 KiB
Current children cumulated memory: 35164 KiB

[startup+25.5001 s]
/proc/loadavg: 4.10 4.07 3.67 5/264 26119
/proc/meminfo: memFree=128884400/131250000 swapFree=33010684/33010684
[pid=26072] ppid=26069 vsize=108316 memory=35164 CPUtime=25.39 cores=4,6
/proc/26072/stat : 26072 (SynLSCD) R 26069 26072 25523 0 -1 4194304 7001 0 0 0 2505 34 0 0 20 0 1 0 37343296 110915584 8791 18446744073709551615 93960178544640 93960180978793 140731012534624 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 93960181460216 93960181493248 93960198524928 140731012540774 140731012540907 140731012540907 140731012546509 0
/proc/26072/statm: 27079 8791 2496 595 0 11746 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 108316 KiB
Current children cumulated memory: 35164 KiB

[startup+51.1047 s]
/proc/loadavg: 4.15 4.08 3.69 5/264 26119
/proc/meminfo: memFree=128884288/131250000 swapFree=33010684/33010684
[pid=26072] ppid=26069 vsize=108316 memory=35164 CPUtime=50.94 cores=4,6
/proc/26072/stat : 26072 (SynLSCD) R 26069 26072 25523 0 -1 4194304 7001 0 0 0 5026 68 0 0 20 0 1 0 37343296 110915584 8791 18446744073709551615 93960178544640 93960180978793 140731012534624 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 93960181460216 93960181493248 93960198524928 140731012540774 140731012540907 140731012540907 140731012546509 0
/proc/26072/statm: 27079 8791 2496 595 0 11746 0
Current children cumulated CPU time: 50.94 s
Current children cumulated vsize: 108316 KiB
Current children cumulated memory: 35164 KiB

[startup+72.6511 s]
# the end of solver process 26072 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=71.5934 s, system=0.86113 s

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

[startup+51.2001 s]
/proc/loadavg: 4.15 4.08 3.69 5/264 26119
/proc/meminfo: memFree=128884288/131250000 swapFree=33010684/33010684
[pid=26072] ppid=26069 vsize=108316 memory=35164 CPUtime=51.04 cores=4,6
/proc/26072/stat : 26072 (SynLSCD) R 26069 26072 25523 0 -1 4194304 7001 0 0 0 5036 68 0 0 20 0 1 0 37343296 110915584 8791 18446744073709551615 93960178544640 93960180978793 140731012534624 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 93960181460216 93960181493248 93960198524928 140731012540774 140731012540907 140731012540907 140731012546509 0
/proc/26072/statm: 27079 8791 2496 595 0 11746 0
Current children cumulated CPU time: 51.04 s
Current children cumulated vsize: 108316 KiB
Current children cumulated memory: 35164 KiB

[startup+64.0001 s]*
/proc/loadavg: 4.11 4.08 3.69 5/264 26119
/proc/meminfo: memFree=128884380/131250000 swapFree=33010684/33010684
[pid=26072] ppid=26069 vsize=110428 memory=41996 CPUtime=63.82 cores=4,6
/proc/26072/stat : 26072 (SynLSCD) R 26069 26072 25523 0 -1 4194304 7645 0 0 0 6300 82 0 0 20 0 1 0 37343296 113078272 10499 18446744073709551615 93960178544640 93960180978793 140731012534624 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 93960181460216 93960181493248 93960198524928 140731012540774 140731012540907 140731012540907 140731012546509 0
/proc/26072/statm: 27607 10499 2528 595 0 12274 0
Current children cumulated CPU time: 63.82 s
Current children cumulated vsize: 110428 KiB
Current children cumulated memory: 41996 KiB

[startup+67.2001 s]
/proc/loadavg: 4.10 4.07 3.69 5/264 26120
/proc/meminfo: memFree=128885112/131250000 swapFree=33010684/33010684
[pid=26072] ppid=26069 vsize=110684 memory=42252 CPUtime=67.01 cores=4,6
/proc/26072/stat : 26072 (SynLSCD) R 26069 26072 25523 0 -1 4194304 7710 0 0 0 6618 83 0 0 20 0 1 0 37343296 113340416 10563 18446744073709551615 93960178544640 93960180978793 140731012534624 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 93960181460216 93960181493248 93960198524928 140731012540774 140731012540907 140731012540907 140731012546509 0
/proc/26072/statm: 27671 10563 2528 595 0 12338 0
Current children cumulated CPU time: 67.01 s
Current children cumulated vsize: 110684 KiB
Current children cumulated memory: 42252 KiB

[startup+70.4001 s]
/proc/loadavg: 4.10 4.07 3.69 5/264 26165
/proc/meminfo: memFree=128899360/131250000 swapFree=33010684/33010684
[pid=26072] ppid=26069 vsize=111188 memory=42636 CPUtime=70.2 cores=4,6
/proc/26072/stat : 26072 (SynLSCD) R 26069 26072 25523 0 -1 4194304 7829 0 0 0 6936 84 0 0 20 0 1 0 37343296 113856512 10659 18446744073709551615 93960178544640 93960180978793 140731012534624 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 93960181460216 93960181493248 93960198524928 140731012540774 140731012540907 140731012540907 140731012546509 0
/proc/26072/statm: 27797 10659 2528 595 0 12464 0
Current children cumulated CPU time: 70.2 s
Current children cumulated vsize: 111188 KiB
Current children cumulated memory: 42636 KiB

[startup+72.0001 s]*
/proc/loadavg: 4.10 4.07 3.70 5/264 26165
/proc/meminfo: memFree=128898352/131250000 swapFree=33010684/33010684
[pid=26072] ppid=26069 vsize=112196 memory=43788 CPUtime=71.8 cores=4,6
/proc/26072/stat : 26072 (SynLSCD) R 26069 26072 25523 0 -1 4194304 8104 0 0 0 7095 85 0 0 20 0 1 0 37343296 114888704 10947 18446744073709551615 93960178544640 93960180978793 140731012534624 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 93960181460216 93960181493248 93960198524928 140731012540774 140731012540907 140731012540907 140731012546509 0
/proc/26072/statm: 28049 10947 2528 595 0 12716 0
Current children cumulated CPU time: 71.8 s
Current children cumulated vsize: 112196 KiB
Current children cumulated memory: 43788 KiB

[startup+72.4001 s]
/proc/loadavg: 4.10 4.07 3.70 5/264 26165
/proc/meminfo: memFree=128898352/131250000 swapFree=33010684/33010684
[pid=26072] ppid=26069 vsize=113224 memory=44812 CPUtime=72.19 cores=4,6
/proc/26072/stat : 26072 (SynLSCD) R 26069 26072 25523 0 -1 4194304 8364 0 0 0 7134 85 0 0 20 0 1 0 37343296 115941376 11203 18446744073709551615 93960178544640 93960180978793 140731012534624 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 93960181460216 93960181493248 93960198524928 140731012540774 140731012540907 140731012540907 140731012546509 0
/proc/26072/statm: 28306 11203 2528 595 0 12973 0
Current children cumulated CPU time: 72.19 s
Current children cumulated vsize: 113224 KiB
Current children cumulated memory: 44812 KiB

[startup+72.6001 s]
/proc/loadavg: 4.10 4.07 3.70 5/264 26165
/proc/meminfo: memFree=128898352/131250000 swapFree=33010684/33010684
[pid=26072] ppid=26069 vsize=113356 memory=44940 CPUtime=72.39 cores=4,6
/proc/26072/stat : 26072 (SynLSCD) R 26069 26072 25523 0 -1 4194304 8381 0 0 0 7154 85 0 0 20 0 1 0 37343296 116076544 11235 18446744073709551615 93960178544640 93960180978793 140731012534624 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 93960181460216 93960181493248 93960198524928 140731012540774 140731012540907 140731012540907 140731012546509 0
/proc/26072/statm: 28339 11235 2528 595 0 13006 0
Current children cumulated CPU time: 72.39 s
Current children cumulated vsize: 113356 KiB
Current children cumulated memory: 44940 KiB

Child status: 20

Real time (s): 72.6511
CPU time (s): 72.4545
CPU user time (s): 71.5934
CPU system time (s): 0.86113
CPU usage (%): 99.7293
Max. virtual memory (cumulated for all children) (KiB): 113356
Max. memory (cumulated for all children) (KiB): 44940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 71.5934
system time used= 0.86113
maximum resident set size= 45452
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8414
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= 136
involuntary context switches= 63


# summary of solver processes directly reported to runsolver:
#   pid: 26072
#   total CPU time (s): 72.4545
#   total CPU user time (s): 71.5934
#   total CPU system time (s): 0.86113

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.124092 second user time and 0.281301 second system time

The end

Launcher Data 

Begin job on nodeC027 at 2025-06-29 19:03:54
IDJOB=4513776
IDBENCH=162563
IDSOLVER=3369
FILE ID=nodeC027/4513776-1751216634
RUNJOBID= nodeC027-1751215247-25534
SLURM_JOB_ID= 9587651
Free space on /tmp= 433052 MiB

SOLVER NAME= SynLSCD 2025-06-01
BENCH NAME= PB24/normalized-PB16/DEC-LIN/elffers/Instances3col_OPB/normalized-3col-almost3reg-l035-r034-n1.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-4513776-1751216634/watcher-4513776-1751216634 -o /tmp/evaluation-result-4513776-1751216634/solver-4513776-1751216634 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1751215247-25534 --watchdog 3760  SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4513776-1751216634.opb

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

MD5SUM BENCH= ba3e79fbb414116636e41440ecd82818
RANDOM SEED=1873000724

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		: 3599.606
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		: 3599.625
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		: 3598.977
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		: 3567.763
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		: 3599.611
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		: 3599.628
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		: 3576.483
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		: 3600.500
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:        128939212 kB
MemAvailable:   129300976 kB
Buffers:            3280 kB
Cached:          1166024 kB
SwapCached:            0 kB
Active:           825620 kB
Inactive:         909420 kB
Active(anon):     583808 kB
Inactive(anon):        0 kB
Active(file):     241812 kB
Inactive(file):   909420 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              7468 kB
Writeback:             0 kB
AnonPages:        568844 kB
Mapped:           114440 kB
Shmem:             18068 kB
KReclaimable:      99140 kB
Slab:             184800 kB
SReclaimable:      99140 kB
SUnreclaim:        85660 kB
KernelStack:        4272 kB
PageTables:         4264 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     988564 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150488 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    497664 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 19:05:07