Trace number 4545982

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 2025-07-23UNSAT 47.5755 47.7045

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/devriendt/bitvector_multiplication_selection/
inequalities/ineq8/normalized-21array_ineq8.opb
MD5SUM15ee35ebe220ef81377737899de34856
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 benchmark1.82912
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2793
Total number of constraints3760
Number of constraints which are clauses2772
Number of constraints which are cardinality constraints (but not clauses)21
Number of constraints which are nor clauses,nor cardinality constraints967
Minimum length of a constraint1
Maximum length of a constraint84
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 2199023255552
Number of bits of the biggest number in a constraint 42
Biggest sum of numbers in a constraint 8796093022207
Number of bits of the biggest sum of numbers43
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 2793 #constraints 3620 1.2961 1
0.00/0.02	c intsize: 43
0.00/0.09	c 3620 constraints
0.00/0.09	c Finish cloning data from SAT to LS
0.00/0.09	c restart_num_ls  -100000 0
47.46/47.69	c Use LS-small
47.46/47.69	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 (61340 MiB free)
  memory of node 1: 64507 MiB (63245 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4545982-1753264579/watcher-4545982-1753264579 -o /tmp/evaluation-result-4545982-1753264579/solver-4545982-1753264579 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1753259701-172185 --watchdog 3760 ./SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4545982-1753264579.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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=174192, runsolver pid=174189

[startup+0.100062 s]*
/proc/loadavg: 4.08 4.12 4.09 5/266 174193
/proc/meminfo: memFree=127568720/131249988 swapFree=33010160/33010684
[pid=174192] ppid=174189 vsize=93576 memory=20744 CPUtime=0.09 cores=5,7
/proc/174192/stat : 174192 (SynLSCD) R 174189 174192 172165 0 -1 4194304 3033 0 0 0 8 1 0 0 20 0 1 0 242136793 95821824 5186 18446744073709551615 94381283717120 94381286151721 140729490751344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94381286632696 94381286665728 94381296111616 140729490758019 140729490758154 140729490758154 140729490763758 0
/proc/174192/statm: 23394 5186 2528 595 0 8061 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 93576 KiB
Current children cumulated memory: 20744 KiB

[startup+0.20546 s]*
/proc/loadavg: 4.08 4.12 4.09 5/266 174193
/proc/meminfo: memFree=127568720/131249988 swapFree=33010160/33010684
[pid=174192] ppid=174189 vsize=93576 memory=20744 CPUtime=0.19 cores=5,7
/proc/174192/stat : 174192 (SynLSCD) R 174189 174192 172165 0 -1 4194304 3033 0 0 0 16 3 0 0 20 0 1 0 242136793 95821824 5186 18446744073709551615 94381283717120 94381286151721 140729490751344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94381286632696 94381286665728 94381296111616 140729490758019 140729490758154 140729490758154 140729490763758 0
/proc/174192/statm: 23394 5186 2528 595 0 8061 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 93576 KiB
Current children cumulated memory: 20744 KiB

[startup+0.304911 s]*
/proc/loadavg: 4.08 4.12 4.09 5/266 174193
/proc/meminfo: memFree=127568720/131249988 swapFree=33010160/33010684
[pid=174192] ppid=174189 vsize=93576 memory=20744 CPUtime=0.29 cores=5,7
/proc/174192/stat : 174192 (SynLSCD) R 174189 174192 172165 0 -1 4194304 3033 0 0 0 23 6 0 0 20 0 1 0 242136793 95821824 5186 18446744073709551615 94381283717120 94381286151721 140729490751344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94381286632696 94381286665728 94381296111616 140729490758019 140729490758154 140729490758154 140729490763758 0
/proc/174192/statm: 23394 5186 2528 595 0 8061 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 93576 KiB
Current children cumulated memory: 20744 KiB

[startup+0.700106 s]
/proc/loadavg: 4.08 4.12 4.09 5/266 174193
/proc/meminfo: memFree=127568720/131249988 swapFree=33010160/33010684
[pid=174192] ppid=174189 vsize=93576 memory=20744 CPUtime=0.68 cores=5,7
/proc/174192/stat : 174192 (SynLSCD) R 174189 174192 172165 0 -1 4194304 3033 0 0 0 53 15 0 0 20 0 1 0 242136793 95821824 5186 18446744073709551615 94381283717120 94381286151721 140729490751344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94381286632696 94381286665728 94381296111616 140729490758019 140729490758154 140729490758154 140729490763758 0
/proc/174192/statm: 23394 5186 2528 595 0 8061 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 93576 KiB
Current children cumulated memory: 20744 KiB

[startup+1.5001 s]
/proc/loadavg: 4.08 4.12 4.09 5/266 174193
/proc/meminfo: memFree=127568724/131249988 swapFree=33010160/33010684
[pid=174192] ppid=174189 vsize=93576 memory=20744 CPUtime=1.48 cores=5,7
/proc/174192/stat : 174192 (SynLSCD) R 174189 174192 172165 0 -1 4194304 3033 0 0 0 113 35 0 0 20 0 1 0 242136793 95821824 5186 18446744073709551615 94381283717120 94381286151721 140729490751344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94381286632696 94381286665728 94381296111616 140729490758019 140729490758154 140729490758154 140729490763758 0
/proc/174192/statm: 23394 5186 2528 595 0 8061 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 93576 KiB
Current children cumulated memory: 20744 KiB

[startup+3.10479 s]
/proc/loadavg: 4.07 4.12 4.09 5/266 174193
/proc/meminfo: memFree=127568704/131249988 swapFree=33010160/33010684
[pid=174192] ppid=174189 vsize=93576 memory=20744 CPUtime=3.08 cores=5,7
/proc/174192/stat : 174192 (SynLSCD) R 174189 174192 172165 0 -1 4194304 3033 0 0 0 233 75 0 0 20 0 1 0 242136793 95821824 5186 18446744073709551615 94381283717120 94381286151721 140729490751344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94381286632696 94381286665728 94381296111616 140729490758019 140729490758154 140729490758154 140729490763758 0
/proc/174192/statm: 23394 5186 2528 595 0 8061 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 93576 KiB
Current children cumulated memory: 20744 KiB

[startup+6.30009 s]
/proc/loadavg: 4.07 4.12 4.09 5/266 174194
/proc/meminfo: memFree=127568704/131249988 swapFree=33010160/33010684
[pid=174192] ppid=174189 vsize=93576 memory=20744 CPUtime=6.26 cores=5,7
/proc/174192/stat : 174192 (SynLSCD) R 174189 174192 172165 0 -1 4194304 3033 0 0 0 471 155 0 0 20 0 1 0 242136793 95821824 5186 18446744073709551615 94381283717120 94381286151721 140729490751344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94381286632696 94381286665728 94381296111616 140729490758019 140729490758154 140729490758154 140729490763758 0
/proc/174192/statm: 23394 5186 2528 595 0 8061 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 93576 KiB
Current children cumulated memory: 20744 KiB

[startup+12.7002 s]
/proc/loadavg: 4.13 4.13 4.09 5/266 174194
/proc/meminfo: memFree=127563272/131249988 swapFree=33010160/33010684
[pid=174192] ppid=174189 vsize=101016 memory=36888 CPUtime=12.65 cores=5,7
/proc/174192/stat : 174192 (SynLSCD) R 174189 174192 172165 0 -1 4194304 4993 0 0 0 1091 174 0 0 20 0 1 0 242136793 103440384 9222 18446744073709551615 94381283717120 94381286151721 140729490751344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94381286632696 94381286665728 94381296111616 140729490758019 140729490758154 140729490758154 140729490763758 0
/proc/174192/statm: 25254 9222 2656 595 0 9921 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 101016 KiB
Current children cumulated memory: 36888 KiB

[startup+25.5002 s]
/proc/loadavg: 4.11 4.13 4.09 5/266 174194
/proc/meminfo: memFree=127538888/131249988 swapFree=33010160/33010684
[pid=174192] ppid=174189 vsize=106788 memory=45288 CPUtime=25.41 cores=5,7
/proc/174192/stat : 174192 (SynLSCD) R 174189 174192 172165 0 -1 4194304 6484 0 0 0 2357 184 0 0 20 0 1 0 242136793 109350912 11322 18446744073709551615 94381283717120 94381286151721 140729490751344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94381286632696 94381286665728 94381296111616 140729490758019 140729490758154 140729490758154 140729490763758 0
/proc/174192/statm: 26697 11322 2656 595 0 11364 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 106788 KiB
Current children cumulated memory: 45288 KiB

[startup+47.7044 s]
# the end of solver process 174192 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=45.6314 s, system=1.94406 s

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

[startup+25.6002 s]
/proc/loadavg: 4.11 4.13 4.09 5/266 174194
/proc/meminfo: memFree=127538888/131249988 swapFree=33010160/33010684
[pid=174192] ppid=174189 vsize=106788 memory=45288 CPUtime=25.51 cores=5,7
/proc/174192/stat : 174192 (SynLSCD) R 174189 174192 172165 0 -1 4194304 6484 0 0 0 2367 184 0 0 20 0 1 0 242136793 109350912 11322 18446744073709551615 94381283717120 94381286151721 140729490751344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94381286632696 94381286665728 94381296111616 140729490758019 140729490758154 140729490758154 140729490763758 0
/proc/174192/statm: 26697 11322 2656 595 0 11364 0
Current children cumulated CPU time: 25.51 s
Current children cumulated vsize: 106788 KiB
Current children cumulated memory: 45288 KiB

[startup+38.4002 s]
/proc/loadavg: 4.09 4.12 4.09 5/266 174194
/proc/meminfo: memFree=127530192/131249988 swapFree=33010160/33010684
[pid=174192] ppid=174189 vsize=110948 memory=53984 CPUtime=38.28 cores=5,7
/proc/174192/stat : 174192 (SynLSCD) R 174189 174192 172165 0 -1 4194304 7560 0 0 0 3638 190 0 0 20 0 1 0 242136793 113610752 13496 18446744073709551615 94381283717120 94381286151721 140729490751344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94381286632696 94381286665728 94381296111616 140729490758019 140729490758154 140729490758154 140729490763758 0
/proc/174192/statm: 27737 13496 2656 595 0 12404 0
Current children cumulated CPU time: 38.28 s
Current children cumulated vsize: 110948 KiB
Current children cumulated memory: 53984 KiB

[startup+41.6001 s]
/proc/loadavg: 4.09 4.12 4.09 5/266 174194
/proc/meminfo: memFree=127501648/131249988 swapFree=33010160/33010684
[pid=174192] ppid=174189 vsize=124812 memory=59992 CPUtime=41.48 cores=5,7
/proc/174192/stat : 174192 (SynLSCD) R 174189 174192 172165 0 -1 4194304 8263 0 0 0 3957 191 0 0 20 0 1 0 242136793 127807488 14998 18446744073709551615 94381283717120 94381286151721 140729490751344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94381286632696 94381286665728 94381296111616 140729490758019 140729490758154 140729490758154 140729490763758 0
/proc/174192/statm: 31203 14998 2656 595 0 15870 0
Current children cumulated CPU time: 41.48 s
Current children cumulated vsize: 124812 KiB
Current children cumulated memory: 59992 KiB

[startup+44.8002 s]
/proc/loadavg: 4.08 4.12 4.09 5/266 174194
/proc/meminfo: memFree=127501648/131249988 swapFree=33010160/33010684
[pid=174192] ppid=174189 vsize=125832 memory=60888 CPUtime=44.67 cores=5,7
/proc/174192/stat : 174192 (SynLSCD) R 174189 174192 172165 0 -1 4194304 8499 0 0 0 4274 193 0 0 20 0 1 0 242136793 128851968 15222 18446744073709551615 94381283717120 94381286151721 140729490751344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94381286632696 94381286665728 94381296111616 140729490758019 140729490758154 140729490758154 140729490763758 0
/proc/174192/statm: 31458 15222 2656 595 0 16125 0
Current children cumulated CPU time: 44.67 s
Current children cumulated vsize: 125832 KiB
Current children cumulated memory: 60888 KiB

[startup+46.4002 s]
/proc/loadavg: 4.08 4.12 4.09 5/266 174194
/proc/meminfo: memFree=127501396/131249988 swapFree=33010160/33010684
[pid=174192] ppid=174189 vsize=126508 memory=61528 CPUtime=46.27 cores=5,7
/proc/174192/stat : 174192 (SynLSCD) R 174189 174192 172165 0 -1 4194304 8668 0 0 0 4433 194 0 0 20 0 1 0 242136793 129544192 15382 18446744073709551615 94381283717120 94381286151721 140729490751344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94381286632696 94381286665728 94381296111616 140729490758019 140729490758154 140729490758154 140729490763758 0
/proc/174192/statm: 31627 15382 2656 595 0 16294 0
Current children cumulated CPU time: 46.27 s
Current children cumulated vsize: 126508 KiB
Current children cumulated memory: 61528 KiB

[startup+47.2002 s]
/proc/loadavg: 4.07 4.11 4.09 5/266 174194
/proc/meminfo: memFree=127501396/131249988 swapFree=33010160/33010684
[pid=174192] ppid=174189 vsize=126800 memory=61912 CPUtime=47.06 cores=5,7
/proc/174192/stat : 174192 (SynLSCD) R 174189 174192 172165 0 -1 4194304 8748 0 0 0 4512 194 0 0 20 0 1 0 242136793 129843200 15478 18446744073709551615 94381283717120 94381286151721 140729490751344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94381286632696 94381286665728 94381296111616 140729490758019 140729490758154 140729490758154 140729490763758 0
/proc/174192/statm: 31700 15478 2656 595 0 16367 0
Current children cumulated CPU time: 47.06 s
Current children cumulated vsize: 126800 KiB
Current children cumulated memory: 61912 KiB

[startup+47.6002 s]
/proc/loadavg: 4.07 4.11 4.09 5/266 174194
/proc/meminfo: memFree=127501396/131249988 swapFree=33010160/33010684
[pid=174192] ppid=174189 vsize=126952 memory=62040 CPUtime=47.46 cores=5,7
/proc/174192/stat : 174192 (SynLSCD) R 174189 174192 172165 0 -1 4194304 8783 0 0 0 4552 194 0 0 20 0 1 0 242136793 129998848 15510 18446744073709551615 94381283717120 94381286151721 140729490751344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94381286632696 94381286665728 94381296111616 140729490758019 140729490758154 140729490758154 140729490763758 0
/proc/174192/statm: 31738 15510 2656 595 0 16405 0
Current children cumulated CPU time: 47.46 s
Current children cumulated vsize: 126952 KiB
Current children cumulated memory: 62040 KiB

[startup+47.7001 s]
/proc/loadavg: 4.07 4.11 4.09 5/266 174194
/proc/meminfo: memFree=127501396/131249988 swapFree=33010160/33010684
[pid=174192] ppid=174189 vsize=96756 memory=41980 CPUtime=47.56 cores=5,7
/proc/174192/stat : 174192 (SynLSCD) R 174189 174192 172165 0 -1 4194304 8790 0 0 0 4562 194 0 0 20 0 1 0 242136793 99078144 10495 18446744073709551615 94381283717120 94381286151721 140729490751344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94381286632696 94381286665728 94381296111616 140729490758019 140729490758154 140729490758154 140729490763758 0
/proc/174192/statm: 24189 10495 2688 595 0 8856 0
Current children cumulated CPU time: 47.56 s
Current children cumulated vsize: 96756 KiB
Current children cumulated memory: 41980 KiB

Child status: 20

Real time (s): 47.7045
CPU time (s): 47.5755
CPU user time (s): 45.6314
CPU system time (s): 1.94406
CPU usage (%): 99.7297
Max. virtual memory (cumulated for all children) (KiB): 141876
Max. memory (cumulated for all children) (KiB): 62040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 45.6314
system time used= 1.94406
maximum resident set size= 74944
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8816
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 143
involuntary context switches= 79


# summary of solver processes directly reported to runsolver:
#   pid: 174192
#   total CPU time (s): 47.5755
#   total CPU user time (s): 45.6314
#   total CPU system time (s): 1.94406

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.104132 second user time and 0.215586 second system time

The end

Launcher Data 

Begin job on nodeC034 at 2025-07-23 11:56:19
IDJOB=4545982
IDBENCH=175951
IDSOLVER=3421
FILE ID=nodeC034/4545982-1753264579
RUNJOBID= nodeC034-1753259701-172185
SLURM_JOB_ID= 9689189
Free space on /tmp= 433028 MiB

SOLVER NAME= SynLSCD 2025-07-23
BENCH NAME= PB24/normalized-PB24/DEC-LIN/devriendt/bitvector_multiplication_selection/inequalities/ineq8/normalized-21array_ineq8.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-4545982-1753264579/watcher-4545982-1753264579 -o /tmp/evaluation-result-4545982-1753264579/solver-4545982-1753264579 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1753259701-172185 --watchdog 3760  ./SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4545982-1753264579.opb

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

MD5SUM BENCH= 15ee35ebe220ef81377737899de34856
RANDOM SEED=83399382

nodeC034 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		: 3599.785
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	: 6999.53
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		: 3599.921
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	: 6999.53
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		: 3707.287
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	: 6999.53
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		: 3600.213
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	: 6999.53
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		: 3600.118
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	: 6999.53
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		: 3598.748
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	: 6999.53
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		: 3441.893
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	: 6999.53
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		: 3599.754
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	: 6999.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249988 kB
MemFree:        127576936 kB
MemAvailable:   129355812 kB
Buffers:            2128 kB
Cached:          2515820 kB
SwapCached:           32 kB
Active:          1478996 kB
Inactive:        1395180 kB
Active(anon):     380340 kB
Inactive(anon):     2152 kB
Active(file):    1098656 kB
Inactive(file):  1393028 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              3616 kB
Writeback:             0 kB
AnonPages:        359328 kB
Mapped:           120868 kB
Shmem:             26264 kB
KReclaimable:     252460 kB
Slab:             351756 kB
SReclaimable:     252460 kB
SUnreclaim:        99296 kB
KernelStack:        4320 kB
PageTables:         3860 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635676 kB
Committed_AS:     735036 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150600 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:    262144 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:      189140 kB
DirectMap2M:     7970816 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 433024 MiB
End job on nodeC034 at 2025-07-23 11:57:07