Trace number 4491697

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
UWrMaxSat-SCIP 2025-06-04UNSAT 38.0203 38.1304

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/web/uclid_pb_benchmarks/
normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.opb
MD5SUM62e5546fe4d774fb864c3bf961c813a7
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 benchmark20.2468
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables109757
Total number of constraints313451
Number of constraints which are clauses295929
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17522
Minimum length of a constraint1
Maximum length of a constraint15
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 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c Using cadical-2.1.3-f13d744 SAT solver by Armin Biere et al. (2016 - )
0.00/0.00	c Setting memory limit to 31000MB.
0.00/0.00	c Parsing PB file...
1.68/1.71	c Converting 313450 PB-constraints to clauses...
1.68/1.80	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
5.87/5.92	c ============================[ Encoding Statistics ]============================
5.87/5.92	c |  Number of variables:        409621                                         |
5.87/5.92	c |  Number of clauses:         1002168                                         |
5.87/5.92	c ===============================================================================
37.99/38.10	c Starting SCIP solver  (with time-limit: 900s) ...
37.99/38.10	c SCIP start delayed for at least 262s
37.99/38.10	c UNSATISFIABLE
37.99/38.10	c _______________________________________________________________________________
37.99/38.10	c 
37.99/38.10	c =======================[ UWrMaxSat resources usage ]===========================
37.99/38.10	c Memory used            : 954.00 MB
37.99/38.10	c CPU time               : 37.5832 s
37.99/38.10	c Constr Enc: Srt/BDD/Add: 18954 0 0
37.99/38.10	c _______________________________________________________________________________
37.99/38.10	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: 63708 MiB (61989 MiB free)
  memory of node 1: 64465 MiB (63389 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4491697-1751144211/watcher-4491697-1751144211 -o /tmp/evaluation-result-4491697-1751144211/solver-4491697-1751144211 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751144206-13299 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4491697-1751144211.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000 

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
Current StackSize limit: 8192 KiB

solver pid=13534, runsolver pid=13531

[startup+0.100063 s]*
/proc/loadavg: 1.21 1.16 1.77 5/265 13535
/proc/meminfo: memFree=128332508/131250000 swapFree=33010684/33010684
[pid=13534] ppid=13531 vsize=39816 memory=23772 CPUtime=0.09 cores=5,7
/proc/13534/stat : 13534 (uwrmaxsat-scip) R 13531 13534 13281 0 -1 4194304 5107 0 0 0 8 1 0 0 20 0 1 0 30099715 40771584 5943 18446744073709551615 4198400 17051741 140729605671856 0 0 0 0 0 27682 0 0 0 17 7 0 0 0 0 0 19288744 19393640 31494144 140729605679418 140729605679588 140729605679588 140729605685190 0
/proc/13534/statm: 9954 5943 1120 3139 0 6242 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 39816 KiB
Current children cumulated memory: 23772 KiB

[startup+0.205463 s]*
/proc/loadavg: 1.21 1.16 1.77 5/265 13535
/proc/meminfo: memFree=128243992/131250000 swapFree=33010684/33010684
[pid=13534] ppid=13531 vsize=59536 memory=43212 CPUtime=0.19 cores=5,7
/proc/13534/stat : 13534 (uwrmaxsat-scip) R 13531 13534 13281 0 -1 4194304 10195 0 0 0 18 1 0 0 20 0 1 0 30099715 60964864 10803 18446744073709551615 4198400 17051741 140729605671856 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 31494144 140729605679418 140729605679588 140729605679588 140729605685190 0
/proc/13534/statm: 14884 10803 1120 3139 0 11172 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 59536 KiB
Current children cumulated memory: 43212 KiB

[startup+0.305412 s]*
/proc/loadavg: 1.21 1.16 1.77 5/265 13535
/proc/meminfo: memFree=128203672/131250000 swapFree=33010684/33010684
[pid=13534] ppid=13531 vsize=76508 memory=60236 CPUtime=0.29 cores=5,7
/proc/13534/stat : 13534 (uwrmaxsat-scip) R 13531 13534 13281 0 -1 4194304 14442 0 0 0 27 2 0 0 20 0 1 0 30099715 78344192 15059 18446744073709551615 4198400 17051741 140729605671856 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 31494144 140729605679418 140729605679588 140729605679588 140729605685190 0
/proc/13534/statm: 19127 15059 1120 3139 0 15415 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 76508 KiB
Current children cumulated memory: 60236 KiB

[startup+0.700172 s]
/proc/loadavg: 1.21 1.16 1.77 5/265 13535
/proc/meminfo: memFree=128110872/131250000 swapFree=33010684/33010684
[pid=13534] ppid=13531 vsize=146428 memory=130020 CPUtime=0.68 cores=5,7
/proc/13534/stat : 13534 (uwrmaxsat-scip) R 13531 13534 13281 0 -1 4194304 31754 0 0 0 63 5 0 0 20 0 1 0 30099715 149942272 32505 18446744073709551615 4198400 17051741 140729605671856 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 31494144 140729605679418 140729605679588 140729605679588 140729605685190 0
/proc/13534/statm: 36607 32505 1120 3139 0 32895 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 146428 KiB
Current children cumulated memory: 130020 KiB

[startup+1.50016 s]
/proc/loadavg: 1.21 1.16 1.77 5/265 13535
/proc/meminfo: memFree=127965492/131250000 swapFree=33010684/33010684
[pid=13534] ppid=13531 vsize=278168 memory=261116 CPUtime=1.48 cores=5,7
/proc/13534/stat : 13534 (uwrmaxsat-scip) R 13531 13534 13281 0 -1 4194304 64294 0 0 0 136 12 0 0 20 0 1 0 30099715 284844032 65279 18446744073709551615 4198400 17051741 140729605671856 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 31494144 140729605679418 140729605679588 140729605679588 140729605685190 0
/proc/13534/statm: 69542 65279 1120 3139 0 65830 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 278168 KiB
Current children cumulated memory: 261116 KiB

[startup+3.10518 s]
/proc/loadavg: 1.21 1.16 1.77 5/265 13535
/proc/meminfo: memFree=127327560/131250000 swapFree=33010684/33010684
[pid=13534] ppid=13531 vsize=690416 memory=674932 CPUtime=3.08 cores=5,7
/proc/13534/stat : 13534 (uwrmaxsat-scip) R 13531 13534 13281 0 -1 4194304 170313 0 0 0 280 28 0 0 20 0 1 0 30099715 706985984 168733 18446744073709551615 4198400 17051741 140729605671856 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 31494144 140729605679418 140729605679588 140729605679588 140729605685190 0
/proc/13534/statm: 172604 168733 2688 3139 0 168892 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 690416 KiB
Current children cumulated memory: 674932 KiB

[startup+6.30016 s]
/proc/loadavg: 1.44 1.21 1.78 5/265 13535
/proc/meminfo: memFree=127053728/131250000 swapFree=33010684/33010684
[pid=13534] ppid=13531 vsize=812456 memory=795880 CPUtime=6.27 cores=5,7
/proc/13534/stat : 13534 (uwrmaxsat-scip) R 13531 13534 13281 0 -1 4194304 180258 0 0 0 595 32 0 0 20 0 1 0 30099715 831954944 198970 18446744073709551615 4198400 17051741 140729605671856 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 31494144 140729605679418 140729605679588 140729605679588 140729605685190 0
/proc/13534/statm: 203114 198970 2688 3139 0 199402 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 812456 KiB
Current children cumulated memory: 795880 KiB

[startup+12.7002 s]
/proc/loadavg: 1.64 1.25 1.79 5/264 13618
/proc/meminfo: memFree=127396772/131250000 swapFree=33010684/33010684
[pid=13534] ppid=13531 vsize=920016 memory=891068 CPUtime=12.65 cores=5,7
/proc/13534/stat : 13534 (uwrmaxsat-scip) R 13531 13534 13281 0 -1 4194304 185436 0 0 0 1228 37 0 0 20 0 1 0 30099715 942096384 222767 18446744073709551615 4198400 17051741 140729605671856 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 31494144 140729605679418 140729605679588 140729605679588 140729605685190 0
/proc/13534/statm: 230004 222767 2688 3139 0 226292 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 920016 KiB
Current children cumulated memory: 891068 KiB

[startup+25.5002 s]
/proc/loadavg: 2.16 1.39 1.83 5/267 13898
/proc/meminfo: memFree=127730680/131250000 swapFree=33010684/33010684
[pid=13534] ppid=13531 vsize=864200 memory=822488 CPUtime=25.41 cores=5,7
/proc/13534/stat : 13534 (uwrmaxsat-scip) R 13531 13534 13281 0 -1 4194304 190368 0 0 0 2501 40 0 0 20 0 1 0 30099715 884940800 205622 18446744073709551615 4198400 17051741 140729605671856 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 31494144 140729605679418 140729605679588 140729605679588 140729605685190 0
/proc/13534/statm: 216050 205622 2688 3139 0 212338 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 864200 KiB
Current children cumulated memory: 822488 KiB

[startup+38.1304 s]
# the end of solver process 13534 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=37.5832 s, system=0.437121 s

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

[startup+25.6002 s]
/proc/loadavg: 2.16 1.39 1.83 5/267 13898
/proc/meminfo: memFree=127730680/131250000 swapFree=33010684/33010684
[pid=13534] ppid=13531 vsize=864200 memory=822488 CPUtime=25.51 cores=5,7
/proc/13534/stat : 13534 (uwrmaxsat-scip) R 13531 13534 13281 0 -1 4194304 190368 0 0 0 2511 40 0 0 20 0 1 0 30099715 884940800 205622 18446744073709551615 4198400 17051741 140729605671856 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 31494144 140729605679418 140729605679588 140729605679588 140729605685190 0
/proc/13534/statm: 216050 205622 2688 3139 0 212338 0
Current children cumulated CPU time: 25.51 s
Current children cumulated vsize: 864200 KiB
Current children cumulated memory: 822488 KiB

[startup+32.0001 s]*
/proc/loadavg: 2.31 1.43 1.84 5/267 13943
/proc/meminfo: memFree=127799280/131250000 swapFree=33010684/33010684
[pid=13534] ppid=13531 vsize=871708 memory=829912 CPUtime=31.9 cores=5,7
/proc/13534/stat : 13534 (uwrmaxsat-scip) R 13531 13534 13281 0 -1 4194304 190681 0 0 0 3149 41 0 0 20 0 1 0 30099715 892628992 207478 18446744073709551615 4198400 17051741 140729605671856 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 31494144 140729605679418 140729605679588 140729605679588 140729605685190 0
/proc/13534/statm: 217927 207478 2688 3139 0 214215 0
Current children cumulated CPU time: 31.9 s
Current children cumulated vsize: 871708 KiB
Current children cumulated memory: 829912 KiB

[startup+35.2002 s]
/proc/loadavg: 2.44 1.48 1.85 5/267 13943
/proc/meminfo: memFree=127790448/131250000 swapFree=33010684/33010684
[pid=13534] ppid=13531 vsize=871708 memory=831968 CPUtime=35.09 cores=5,7
/proc/13534/stat : 13534 (uwrmaxsat-scip) R 13531 13534 13281 0 -1 4194304 190682 0 0 0 3468 41 0 0 20 0 1 0 30099715 892628992 207992 18446744073709551615 4198400 17051741 140729605671856 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 31494144 140729605679418 140729605679588 140729605679588 140729605685190 0
/proc/13534/statm: 217927 207992 2688 3139 0 214215 0
Current children cumulated CPU time: 35.09 s
Current children cumulated vsize: 871708 KiB
Current children cumulated memory: 831968 KiB

[startup+36.8002 s]
/proc/loadavg: 2.44 1.48 1.85 5/267 13943
/proc/meminfo: memFree=127790544/131250000 swapFree=33010684/33010684
[pid=13534] ppid=13531 vsize=871708 memory=831968 CPUtime=36.68 cores=5,7
/proc/13534/stat : 13534 (uwrmaxsat-scip) R 13531 13534 13281 0 -1 4194304 190683 0 0 0 3627 41 0 0 20 0 1 0 30099715 892628992 207992 18446744073709551615 4198400 17051741 140729605671856 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 31494144 140729605679418 140729605679588 140729605679588 140729605685190 0
/proc/13534/statm: 217927 207992 2688 3139 0 214215 0
Current children cumulated CPU time: 36.68 s
Current children cumulated vsize: 871708 KiB
Current children cumulated memory: 831968 KiB

[startup+37.6001 s]
/proc/loadavg: 2.44 1.48 1.85 5/267 13943
/proc/meminfo: memFree=127790796/131250000 swapFree=33010684/33010684
[pid=13534] ppid=13531 vsize=871708 memory=831968 CPUtime=37.48 cores=5,7
/proc/13534/stat : 13534 (uwrmaxsat-scip) R 13531 13534 13281 0 -1 4194304 190683 0 0 0 3707 41 0 0 20 0 1 0 30099715 892628992 207992 18446744073709551615 4198400 17051741 140729605671856 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 31494144 140729605679418 140729605679588 140729605679588 140729605685190 0
/proc/13534/statm: 217927 207992 2688 3139 0 214215 0
Current children cumulated CPU time: 37.48 s
Current children cumulated vsize: 871708 KiB
Current children cumulated memory: 831968 KiB

[startup+38.0001 s]*
/proc/loadavg: 2.44 1.48 1.85 5/267 13943
/proc/meminfo: memFree=127790796/131250000 swapFree=33010684/33010684
[pid=13534] ppid=13531 vsize=871708 memory=831968 CPUtime=37.89 cores=5,7
/proc/13534/stat : 13534 (uwrmaxsat-scip) R 13531 13534 13281 0 -1 4194304 190683 0 0 0 3748 41 0 0 20 0 1 0 30099715 892628992 207992 18446744073709551615 4198400 17051741 140729605671856 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 31494144 140729605679418 140729605679588 140729605679588 140729605685190 0
/proc/13534/statm: 217927 207992 2688 3139 0 214215 0
Current children cumulated CPU time: 37.89 s
Current children cumulated vsize: 871708 KiB
Current children cumulated memory: 831968 KiB

[startup+38.1053 s]
/proc/loadavg: 2.44 1.48 1.85 5/267 13943
/proc/meminfo: memFree=127790796/131250000 swapFree=33010684/33010684
[pid=13534] ppid=13531 vsize=871708 memory=831968 CPUtime=37.99 cores=5,7
/proc/13534/stat : 13534 (uwrmaxsat-scip) R 13531 13534 13281 0 -1 4194304 190683 0 0 0 3758 41 0 0 20 0 1 0 30099715 892628992 207992 18446744073709551615 4198400 17051741 140729605671856 0 0 0 0 0 8416290 0 0 0 17 5 0 0 0 0 0 19288744 19393640 31494144 140729605679418 140729605679588 140729605679588 140729605685190 0
/proc/13534/statm: 217927 207992 2688 3139 0 214215 0
Current children cumulated CPU time: 37.99 s
Current children cumulated vsize: 871708 KiB
Current children cumulated memory: 831968 KiB

Child status: 20

Real time (s): 38.1304
CPU time (s): 38.0203
CPU user time (s): 37.5832
CPU system time (s): 0.437121
CPU usage (%): 99.7112
Max. virtual memory (cumulated for all children) (KiB): 964512
Max. memory (cumulated for all children) (KiB): 922916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 37.5832
system time used= 0.437121
maximum resident set size= 928384
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 190683
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= 2
involuntary context switches= 59


# summary of solver processes directly reported to runsolver:
#   pid: 13534
#   total CPU time (s): 38.0203
#   total CPU user time (s): 37.5832
#   total CPU system time (s): 0.437121

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.067493 second user time and 0.20736 second system time

The end

Launcher Data

Begin job on nodeC026 at 2025-06-28 22:56:51
IDJOB=4491697
IDBENCH=147732
IDSOLVER=3373
FILE ID=nodeC026/4491697-1751144211
RUNJOBID= nodeC026-1751144206-13299
SLURM_JOB_ID= 9587438
Free space on /tmp= 432968 MiB

SOLVER NAME= UWrMaxSat-SCIP 2025-06-04
BENCH NAME= PB24/normalized-PB06/DEC-LIN/web/uclid_pb_benchmarks/normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.opb
COMMAND LINE= HOME/uwrmaxsat-scip BENCHNAME -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4491697-1751144211/watcher-4491697-1751144211 -o /tmp/evaluation-result-4491697-1751144211/solver-4491697-1751144211 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751144206-13299 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4491697-1751144211.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= 62e5546fe4d774fb864c3bf961c813a7
RANDOM SEED=2140215691

nodeC026 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		: 3599.629
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	: 6999.59
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		: 3599.880
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	: 6999.59
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		: 3600.311
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	: 6999.59
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		: 3575.656
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	: 6999.59
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		: 3599.627
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	: 6999.59
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		: 3600.288
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	: 6999.59
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		: 3603.178
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	: 6999.59
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		: 3600.203
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	: 6999.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        128388468 kB
MemAvailable:   128078724 kB
Buffers:            3280 kB
Cached:           501764 kB
SwapCached:            0 kB
Active:          1825044 kB
Inactive:         295048 kB
Active(anon):    1633132 kB
Inactive(anon):        0 kB
Active(file):     191912 kB
Inactive(file):   295048 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            107664 kB
Writeback:             0 kB
AnonPages:       1618168 kB
Mapped:           129132 kB
Shmem:             18080 kB
KReclaimable:      85068 kB
Slab:             167904 kB
SReclaimable:      85068 kB
SUnreclaim:        82836 kB
KernelStack:        4272 kB
PageTables:         5876 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    1978548 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150504 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:    108544 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:      187092 kB
DirectMap2M:     9021440 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432964 MiB
End job on nodeC026 at 2025-06-28 22:57:29