Trace number 4496992

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
IPBHS-GUROBI 2025-06-09OPT23978 1.24371 1.27069

DiagnosticValue
CARDINALITY_CORES_IN_OPTIMIZER
CLAUSAL_CORES_IN_OPTIMIZER
CORES_EXTRACTED
CORES_IN_OPTIMIZER
ITERATIONS
PB_CORES_IN_OPTIMIZER
SIS
SIS_OUT_OF_BUDGET
SIS_SAT
SIS_UNSAT
TIME_EXTRACT_CORES
TIME_OPTIMIZE
TIME_SIS

General information on the benchmark

NamePB24/normalized-PB07/OPT-LIN/submittedPB07/
aksoy/trarea_ac/normalized-fir03_trarea_ac.opb
MD5SUM941241e1c409728c60fc0eaa98d1a86b
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark23978
Best CPU time to get the best result obtained on this benchmark0.048792
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1343
Total number of constraints2405
Number of constraints which are clauses2405
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint55
Number of terms in the objective function 690
Biggest coefficient in the objective function 2072
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 1098481
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 2072
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 1098481
Number of bits of the biggest sum of numbers21
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c initialize IPBHS solver
0.00/0.01	c IPBHS 0.0.0 beta (8d0f613-dirty, Jun  3 2025 11:30:33), compiled with satsolvers: , optimizers: , GreedyOptimizer, Gurobi 12.0.2, RoundingSat 2, , , pbsolvers: RoundingSat 2, BreakID 0.0.0
0.00/0.01	c optimizer = "gurobi"
0.00/0.01	c pbsolver = "roundingsat"
0.00/0.01	c use separate pbsolver for SIS
0.00/0.01	c load symmetries from file ""
0.00/0.01	c set time limit for symmetry computation to 100 seconds.
0.00/0.01	c set interchangeable summation variable limit to 3
0.00/0.01	c set sym compact max subset size to 5
0.00/0.01	c set explicit symmetry matrix usage to 1
0.00/0.01	c sym budget explicit to 100
0.00/0.01	c sym budget explicit lits to 6000
0.00/0.01	c sym budget compact to 100
0.00/0.01	c sym budget compact lits to 6000
0.00/0.01	c sym budget common to 0
0.00/0.01	c sym budget common lits to 0
0.00/0.01	c set sym generation to 's'
0.00/0.01	c set abstraction set creation to 10 iterations without LB change
0.00/0.01	c set abstraction set inputs to 0
0.00/0.01	c set abstraction set cluster min size to 2
0.00/0.01	c set abstraction set cluster max size to 100000000
0.00/0.01	c set abstraction set cluster activation limit to 2
0.00/0.01	c enable abstraction set require equal cost
0.00/0.01	c set abstraction set assumptions to 0
0.00/0.01	c set abstraction set constraint type to 0
0.00/0.01	c set abstract core extraction strategy to b
0.00/0.01	c set core extraction strategy to 2
0.00/0.01	c set core extraction shuffles 10
0.00/0.01	c set cores per iteration to 5
0.00/0.01	c set optimizer bound usage strategy to 2
0.00/0.01	c set optimizer max non-optimal iterations to 1000
0.00/0.01	c set small core cardinality limit to 2
0.00/0.01	c set max coef in cores to 1000000000
0.00/0.01	c set core processing techniques to 4095
0.00/0.01	c set SIS iterations to 5
0.00/0.01	c set SIS budget abs to 1000
0.00/0.01	c set SIS budget rel to 0.05
0.00/0.10	c limit for coefficient in constraints and objective to 1000000000
0.00/0.10	c will solve HOME/instance-4496992-1751390851.opb
0.00/0.10	c [0] will start solving
1.17/1.25	c [0] solve iteration 1, LB=0, UB=1098482
1.17/1.25	c [0.14] solve iteration 2, LB=5752, UB=68071
1.17/1.25	c [0.19] solve iteration 3, LB=22351, UB=36995
1.17/1.25	c [0.23] solve iteration 4, LB=23558, UB=36995
1.17/1.25	c [0.32] solve iteration 5, LB=23696, UB=36995
1.17/1.25	c [0.35] solve iteration 6, LB=23978, UB=33858
1.17/1.25	c [0.41] solve iteration 7, LB=23978, UB=33858
1.17/1.25	c [0.48] solve iteration 8, LB=23978, UB=33858
1.17/1.25	c [0.52] solve iteration 9, LB=23978, UB=30240
1.17/1.25	c [0.59] solve iteration 10, LB=23978, UB=30240
1.17/1.25	c [0.93] solve iteration 11, LB=23978, UB=26303
1.17/1.25	c [0.94] LB=UB after core extraction
1.17/1.25	c [0.94] instance solved in 0.94s (optimization: 0.25s, core-extraction: 0.34s, SIS: 0.31s), 11 iterations, LB=23978, UB=23978, 
1.17/1.25	d ITERATIONS 11
1.17/1.25	d SIS 2
1.17/1.25	d SIS_SAT 1
1.17/1.25	d SIS_UNSAT 0
1.17/1.25	d SIS_OUT_OF_BUDGET 1
1.17/1.25	d CORES_EXTRACTED 620
1.17/1.25	d CORES_IN_OPTIMIZER 304
1.17/1.25	d CLAUSAL_CORES_IN_OPTIMIZER 304
1.17/1.25	d CARDINALITY_CORES_IN_OPTIMIZER 0
1.17/1.25	d PB_CORES_IN_OPTIMIZER 0
1.17/1.25	d TIME_EXTRACT_CORES 0.340000
1.17/1.25	d TIME_OPTIMIZE 0.250000
1.17/1.25	d TIME_SIS 0.310000
1.17/1.25	c solve_time: 0.940000
1.17/1.25	s OPTIMUM FOUND
1.17/1.25	o 23978
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Verifier Data 

OK	23978

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 (60232 MiB free)
  memory of node 1: 64465 MiB (63103 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4496992-1751390851/watcher-4496992-1751390851 -o /tmp/evaluation-result-4496992-1751390851/solver-4496992-1751390851 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1751387240-55729 --watchdog 3760 ./ipbhs_gurobi HOME/instance-4496992-1751390851.opb --max-coef 1000000000 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=56794, runsolver pid=56791

[startup+0.10006 s]*
/proc/loadavg: 4.07 4.08 4.09 4/266 56797
/proc/meminfo: memFree=127330680/131249996 swapFree=33005272/33010684
[pid=56794] ppid=56791 vsize=416704 memory=341236 CPUtime=0.08 cores=1,3
/proc/56794/stat : 56794 (ipbhs_gurobi) R 56791 56794 55717 0 -1 4194304 1519 0 0 0 1 7 0 0 20 0 2 0 54763001 426704896 85309 18446744073709551615 94468122804224 94468125429277 140727210805552 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94468126048152 94468126081114 94468140380160 140727210809759 140727210809863 140727210809863 140727210815465 0
/proc/56794/statm: 104176 85309 2304 641 0 86659 0
[pid=56794/tid=56797] ppid=56791 vsize=416704 memory=4026532124 CPUtime=0 cores=1,3
/proc/56794/task/56797/stat : 56797 (ipbhs_gurobi) S 56791 56794 55717 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 54763011 426704896 85309 18446744073709551615 94468122804224 94468125429277 140727210805552 0 0 0 0 4096 0 1 0 0 -1 1 0 0 0 0 0 94468126048152 94468126081114 94468140380160 140727210809759 140727210809863 140727210809863 140727210815465 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 416704 KiB
Current children cumulated memory: 341236 KiB

[startup+0.205486 s]*
/proc/loadavg: 4.07 4.08 4.09 5/266 56801
/proc/meminfo: memFree=127339120/131249996 swapFree=33005272/33010684
[pid=56794] ppid=56791 vsize=418400 memory=346436 CPUtime=0.19 cores=1,3
/proc/56794/stat : 56794 (ipbhs_gurobi) R 56791 56794 55717 0 -1 4194304 1955 0 0 0 8 11 0 0 20 0 2 0 54763001 428441600 86609 18446744073709551615 94468122804224 94468125429277 140727210805552 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94468126048152 94468126081114 94468140380160 140727210809759 140727210809863 140727210809863 140727210815465 0
/proc/56794/statm: 104600 86609 3296 641 0 87083 0
[pid=56794/tid=56797] ppid=56791 vsize=418400 memory=3472328300254199928 CPUtime=0 cores=1,3
/proc/56794/task/56797/stat : 56797 (ipbhs_gurobi) R 56791 56794 55717 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 54763011 428441600 86609 18446744073709551615 94468122804224 94468125429277 140727210805552 0 0 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0 94468126048152 94468126081114 94468140380160 140727210809759 140727210809863 140727210809863 140727210815465 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 418400 KiB
Current children cumulated memory: 346436 KiB

[startup+0.305736 s]*
/proc/loadavg: 4.07 4.08 4.09 4/264 56805
/proc/meminfo: memFree=127337356/131249996 swapFree=33005272/33010684
[pid=56794] ppid=56791 vsize=422064 memory=349124 CPUtime=0.29 cores=1,3
/proc/56794/stat : 56794 (ipbhs_gurobi) R 56791 56794 55717 0 -1 4194304 2492 0 0 0 16 13 0 0 20 0 2 0 54763001 432193536 87281 18446744073709551615 94468122804224 94468125429277 140727210805552 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94468126048152 94468126081114 94468140380160 140727210809759 140727210809863 140727210809863 140727210815465 0
/proc/56794/statm: 105516 87281 3456 641 0 87999 0
[pid=56794/tid=56797] ppid=56791 vsize=422064 memory=-6000919477051680618 CPUtime=0 cores=1,3
/proc/56794/task/56797/stat : 56797 (ipbhs_gurobi) S 56791 56794 55717 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 54763011 432193536 87313 18446744073709551615 94468122804224 94468125429277 140727210805552 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94468126048152 94468126081114 94468140380160 140727210809759 140727210809863 140727210809863 140727210815465 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 422064 KiB
Current children cumulated memory: 349124 KiB

[startup+0.700188 s]
/proc/loadavg: 4.07 4.08 4.09 5/264 56805
/proc/meminfo: memFree=127334584/131249996 swapFree=33005272/33010684
[pid=56794] ppid=56791 vsize=430656 memory=355828 CPUtime=0.68 cores=1,3
/proc/56794/stat : 56794 (ipbhs_gurobi) R 56791 56794 55717 0 -1 4194304 3618 0 0 0 45 23 0 0 20 0 2 0 54763001 440991744 88957 18446744073709551615 94468122804224 94468125429277 140727210805552 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94468126048152 94468126081114 94468140380160 140727210809759 140727210809863 140727210809863 140727210815465 0
/proc/56794/statm: 107664 88957 3712 641 0 90147 0
[pid=56794/tid=56797] ppid=56791 vsize=430656 memory=13568 CPUtime=0 cores=1,3
/proc/56794/task/56797/stat : 56797 (ipbhs_gurobi) S 56791 56794 55717 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 54763011 440991744 88957 18446744073709551615 94468122804224 94468125429277 140727210805552 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94468126048152 94468126081114 94468140380160 140727210809759 140727210809863 140727210809863 140727210815465 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 430656 KiB
Current children cumulated memory: 355828 KiB

[startup+1.27064 s]
# the end of solver process 56794 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.950725 s, system=0.292984 s

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

[startup+0.800228 s]
/proc/loadavg: 4.07 4.08 4.09 5/264 56805
/proc/meminfo: memFree=127334584/131249996 swapFree=33005272/33010684
[pid=56794] ppid=56791 vsize=432756 memory=354772 CPUtime=0.78 cores=1,3
/proc/56794/stat : 56794 (ipbhs_gurobi) R 56791 56794 55717 0 -1 4194304 3852 0 0 0 53 25 0 0 20 0 2 0 54763001 443142144 88693 18446744073709551615 94468122804224 94468125429277 140727210805552 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94468126048152 94468126081114 94468140380160 140727210809759 140727210809863 140727210809863 140727210815465 0
/proc/56794/statm: 108189 88693 3712 641 0 90672 0
[pid=56794/tid=56797] ppid=56791 vsize=432756 memory=-7603326940194699456 CPUtime=0 cores=1,3
/proc/56794/task/56797/stat : 56797 (ipbhs_gurobi) S 56791 56794 55717 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 54763011 443142144 88725 18446744073709551615 94468122804224 94468125429277 140727210805552 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94468126048152 94468126081114 94468140380160 140727210809759 140727210809863 140727210809863 140727210815465 0
Current children cumulated CPU time: 0.78 s
Current children cumulated vsize: 432756 KiB
Current children cumulated memory: 354772 KiB

[startup+1.20016 s]
/proc/loadavg: 4.07 4.08 4.09 5/264 56830
/proc/meminfo: memFree=127424240/131249996 swapFree=33005272/33010684
[pid=56794] ppid=56791 vsize=436064 memory=361024 CPUtime=1.17 cores=1,3
/proc/56794/stat : 56794 (ipbhs_gurobi) R 56791 56794 55717 0 -1 4194304 4423 0 0 0 89 28 0 0 20 0 2 0 54763001 446529536 90256 18446744073709551615 94468122804224 94468125429277 140727210805552 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94468126048152 94468126081114 94468140380160 140727210809759 140727210809863 140727210809863 140727210815465 0
/proc/56794/statm: 109016 90256 3712 641 0 91499 0
[pid=56794/tid=56797] ppid=56791 vsize=436064 memory=0 CPUtime=0 cores=1,3
/proc/56794/task/56797/stat : 56797 (ipbhs_gurobi) S 56791 56794 55717 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 54763011 446529536 90256 18446744073709551615 94468122804224 94468125429277 140727210805552 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94468126048152 94468126081114 94468140380160 140727210809759 140727210809863 140727210809863 140727210815465 0
Current children cumulated CPU time: 1.17 s
Current children cumulated vsize: 436064 KiB
Current children cumulated memory: 361024 KiB

Child status: 0

Real time (s): 1.27069
CPU time (s): 1.24371
CPU user time (s): 0.950725
CPU system time (s): 0.292984
CPU usage (%): 97.8766
Max. virtual memory (cumulated for all children) (KiB): 436064
Max. memory (cumulated for all children) (KiB): 361024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.950725
system time used= 0.292984
maximum resident set size= 363584
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5085
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= 292
involuntary context switches= 6


# summary of solver processes directly reported to runsolver:
#   pid: 56794
#   total CPU time (s): 1.24371
#   total CPU user time (s): 0.950725
#   total CPU system time (s): 0.292984

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.015757 second user time and 0.034607 second system time

The end

Launcher Data 

Begin job on nodeC023 at 2025-07-01 19:27:31
IDJOB=4496992
IDBENCH=148151
IDSOLVER=3333
FILE ID=nodeC023/4496992-1751390851
RUNJOBID= nodeC023-1751387240-55729
SLURM_JOB_ID= 9598250
Free space on /tmp= 432888 MiB

SOLVER NAME= IPBHS-GUROBI 2025-06-09
BENCH NAME= PB24/normalized-PB07/OPT-LIN/submittedPB07/aksoy/trarea_ac/normalized-fir03_trarea_ac.opb
COMMAND LINE= ./ipbhs_gurobi BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4496992-1751390851/watcher-4496992-1751390851 -o /tmp/evaluation-result-4496992-1751390851/solver-4496992-1751390851 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1751387240-55729 --watchdog 3760  ./ipbhs_gurobi HOME/instance-4496992-1751390851.opb --max-coef 1000000000

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

MD5SUM BENCH= 941241e1c409728c60fc0eaa98d1a86b
RANDOM SEED=165473290

nodeC023 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.124
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	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.528
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	: 6999.78
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		: 3602.447
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	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.891
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	: 6999.78
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		: 3600.097
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	: 6999.78
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		: 3599.873
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	: 6999.78
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		: 3585.255
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	: 6999.78
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		: 3600.543
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	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        126638760 kB
MemAvailable:   126591420 kB
Buffers:            1328 kB
Cached:           750928 kB
SwapCached:          420 kB
Active:          3370784 kB
Inactive:         582852 kB
Active(anon):    3160132 kB
Inactive(anon):    54636 kB
Active(file):     210652 kB
Inactive(file):   528216 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33005272 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            118512 kB
Writeback:             0 kB
AnonPages:       3189104 kB
Mapped:           113672 kB
Shmem:             13388 kB
KReclaimable:     106064 kB
Slab:             194544 kB
SReclaimable:     106064 kB
SUnreclaim:        88480 kB
KernelStack:        4304 kB
PageTables:         9244 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    8717008 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150616 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2813952 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:      197332 kB
DirectMap2M:     9011200 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432828 MiB
End job on nodeC023 at 2025-07-01 19:27:33