Trace number 4532074

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
roundingsat-ls+pbsuma-log 0f876b3OPT cert.51 0.085564 0.105905

General information on the benchmark

NamePB24/normalized-PB15eval/OPT-LIN/dt-problems/
normalized-lo_10x10_004.opb.metafix.opb
MD5SUMd4ea84f653bb826f30c2b5316ab5b4d6
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 benchmark51
Best CPU time to get the best result obtained on this benchmark0.004037
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables100
Total number of constraints58
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)58
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
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 ┌────────────────────────────────────────────────────────────────┐
0.00/0.01	c │      pbsuma -- a PB interface for satsuma                      │
0.00/0.01	c │      satsuma_version=1.2, dejavu_version=2.1                   │
0.00/0.01	c │      (c) 2025 Markus Anders                                    │
0.00/0.01	c └────────────────────────────────────────────────────────────────┘
0.00/0.01	c parse 'HOME/instance-4532074-1752686667.opb'
0.00/0.01	c 	read 0.00MB  (0.13ms)
0.00/0.01	c	 [cnf: #variables 100 #clauses 59 #duplicates 0 #arr 500]
0.00/0.01	c output proof to '/tmp/proof-4532074-1752686667'
0.00/0.01	c 
0.00/0.01	c make graph and approximate orbits
0.00/0.01	c	 [group: #orbits ~= 0] (0.10ms)
0.00/0.01	c 
0.00/0.01	c detect special group actions
0.00/0.01	c 	probe for Johnson action (limit=64)
0.00/0.01	c 	probe for row-column symmetry (limit=64, splits=16.78M)
0.00/0.01	c 	probe for row symmetry (limit=64, splits=16.78M)
0.00/0.01	c 	 (0.04ms)
0.00/0.01	c 
0.00/0.01	c detect symmetries on remainder
0.00/0.01	c 	[graph: #vertices 359 #edges 1400]
0.00/0.01	c 	dejavu (support_limit=2048.00MB, budget_limit=64)
0.00/0.01	c 	 [group: #symmetries 1.00*10^0 #generators 0] (0.05ms)
0.00/0.01	c 
0.00/0.01	c finalize break order and special generators
0.00/0.01	c 
0.00/0.01	c generation finished
0.00/0.01	c 	[sbp: #constraints 0 #add_vars 0]
0.00/0.01	c 
0.00/0.01	c write result to 'HOME/instance-4532074-1752686667.opb.pre'
0.00/0.01	c 	wrote 0.00MB (0.07ms)
0.00/0.01	c ------------------------------------------------------------------
0.00/0.01	c                   0.13ms 25.43% parse
0.00/0.01	c                   0.12ms 22.88% other
0.00/0.01	c                   0.10ms 20.29% approx_orbits
0.00/0.01	c                   0.07ms 13.39% output
0.00/0.01	c                   0.05ms  9.74% detect_generic
0.00/0.01	c                   0.04ms  7.34% detect_special
0.00/0.01	c                   0.00ms  0.92% finalize_order
0.00/0.01	c         ───────────────────────────────────────────────
0.00/0.01	c                   0.52ms   100% total
0.00/0.01	c ------------------------------------------------------------------
0.00/0.03	c RoundingSat 2
0.00/0.03	c branch pb25
0.00/0.03	c commit 0f876b3
0.00/0.03	c #variables 100 #constraints 109
0.00/0.03	c objective is ce32 
0.00/0.04	c initial watched  CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.00/0.04	c initial counting CF 32, 64, 128, Arb: 1 , 0 , 0 , 0
0.00/0.04	c bounds - >= 0 @ 0.005215
0.00/0.04	c rational objective 51
0.00/0.10	c bounds 51 >= 0 @ 0.066795
0.00/0.10	c bounds 51 >= 51 @ 0.068433
0.00/0.10	c cpu time 0.068452 s
0.00/0.10	c deterministic time 3533 3.53e+03
0.00/0.10	c optimization time 0.000905 s
0.00/0.10	c total solve time 0.062958 s
0.00/0.10	c core-guided solve time 0.001483 s
0.00/0.10	c propagation time 0.001793 s
0.00/0.10	c conflict analysis time 0.000264 s
0.00/0.10	c propagations 251
0.00/0.10	c resolve steps 43
0.00/0.10	c decisions 24
0.00/0.10	c conflicts 6
0.00/0.10	c restarts 1
0.00/0.10	c inprocessing phases 0
0.00/0.10	c garbage collections 0 ,( -nan )
0.00/0.10	c input clauses 16 ,( 14.55 )
0.00/0.10	c input cardinalities 94 ,( 85.45 )
0.00/0.10	c input general constraints 0 ,( 0.00 )
0.00/0.10	c input average constraint length 7.93
0.00/0.10	c input average constraint degree 4.03
0.00/0.10	c learned clauses 1 ,( 16.67 )
0.00/0.10	c learned cardinalities 0 ,( 0.00 )
0.00/0.10	c learned general constraints 5 ,( 83.33 )
0.00/0.10	c learned average constraint length 24.50
0.00/0.10	c learned average constraint degree 1454500927.33
0.00/0.10	c watched  CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.00/0.10	c counting CF 32, 64, 128, Arb: 6 , 0 , 0 , 0
0.00/0.10	c watched   constraints 0 ,( 0.00 ) 
0.00/0.10	c counting  constraints 5 ,( 100.00 ) 
0.00/0.10	c loaded clauses, cards, PBs, (WATCHED, COUNTING): 27 , 427 , 5 ,( 0 , 5 )
0.00/0.10	c gcd simplifications 0
0.00/0.10	c detected cardinalities 0
0.00/0.10	c weakened non-implied lits 115
0.00/0.10	c weakened non-implying lits 0
0.00/0.10	c original variables 100
0.00/0.10	c clausal propagations 9
0.00/0.10	c cardinality propagations 218
0.00/0.10	c watched propagations 0
0.00/0.10	c counting propagations 0
0.00/0.10	c watch lookups 539
0.00/0.10	c watch backjump lookups 0
0.00/0.10	c watch checks 882
0.00/0.10	c propagation checks 1007
0.00/0.10	c constraint additions 413
0.00/0.10	c trail pops 270
0.00/0.10	c formula constraints 109
0.00/0.10	c learned constraints 5
0.00/0.10	c bound constraints 1
0.00/0.10	c core-guided constraints 0
0.00/0.10	c encountered formula constraints 48
0.00/0.10	c encountered learned constraints 0
0.00/0.10	c encountered bound constraints 0
0.00/0.10	c encountered core-guided constraints 0
0.00/0.10	c LP total time 0.062213 s
0.00/0.10	c LP solve time 0.02 s
0.00/0.10	c LP constraints added 110
0.00/0.10	c LP constraints removed 0
0.00/0.10	c LP pivots internal 16
0.00/0.10	c LP pivots root 130
0.00/0.10	c LP calls 3
0.00/0.10	c LP optimalities 2
0.00/0.10	c LP no pivot count 0
0.00/0.10	c LP infeasibilities 1
0.00/0.10	c LP valid Farkas constraints 0
0.00/0.10	c LP learned Farkas constraints 0
0.00/0.10	c LP basis resets 0
0.00/0.10	c LP cycling count 0
0.00/0.10	c LP singular count 0
0.00/0.10	c LP no primal count 0
0.00/0.10	c LP no farkas count 0
0.00/0.10	c LP other issue count 0
0.00/0.10	c LP Gomory cuts 1
0.00/0.10	c LP learned cuts 0
0.00/0.10	c LP deleted cuts 0
0.00/0.10	c LP encountered Gomory constraints 0
0.00/0.10	c LP encountered Farkas constraints 0
0.00/0.10	c LP encountered learned Farkas constraints 0
0.00/0.10	c CG auxiliary variables introduced 0
0.00/0.10	c CG solutions found 1
0.00/0.10	c CG cores constructed 0
0.00/0.10	c CG core cardinality constraints returned 0
0.00/0.10	c CG unit cores 0
0.00/0.10	c CG single cores 0
0.00/0.10	c CG blocks removed during cardinality reduction 0
0.00/0.10	c CG first core best 0
0.00/0.10	c CG decision core best 0
0.00/0.10	c CG core reduction tie 0
0.00/0.10	c CG core degree average 0.00
0.00/0.10	c CG core slack average 0.00
0.00/0.10	c CG core upper bound improvements 0
0.00/0.10	c STR number of successful calls 0
0.00/0.10	c STR number of unsuccessful calls 0
0.00/0.10	c STR number of inconclusive calls 0
0.00/0.10	c STR number of successful attempts 0
0.00/0.10	c STR number of unsuccessful attempts 0
0.00/0.10	c STR number of inconclusive attempts 0
0.00/0.10	c STR average degree increase per successful call inf
0.00/0.10	c STR average degree increase per successful attempt inf
0.00/0.10	c STR total number of conflicts for successful attempts 0
0.00/0.10	c STR total number of conflicts for unsuccessful attempts 0
0.00/0.10	c STR total number of conflicts for inconclusive attempts 0
0.00/0.10	c STR average number of conflicts per successful attempt inf
0.00/0.10	c STR average number of conflicts per unsuccessful attempt inf
0.00/0.10	c STR average number of conflicts per inconclusive attempt inf
0.00/0.10	c AVG.sumWPerc 58.59 
0.00/0.10	c bigint constraints 0 
0.00/0.10	o 51
0.00/0.10	s OPTIMUM FOUND
0.00/0.10	v -x1 x2 x3 -x4 x5 -x6 -x7 -x8 x9 -x10 x11 -x12 x13 x14 -x15 x16 -x17 -x18 x19 x20 -x21 -x22 x23 x24 x25 -x26 x27 x28 x29 x30 -x31 -x32 -x33 -x34 x35 x36 x37 -x38 x39 -x40 x41 -x42 x43 x44 x45 -x46 x47 -x48 -x49 -x50 x51 x52 x53 x54 -x55 x56 -x57 -x58 x59 -x60 -x61 x62 -x63 -x64 -x65 -x66 x67 -x68 x69 -x70 x71 -x72 x73 -x74 x75 -x76 -x77 -x78 x79 -x80 -x81 x82 -x83 -x84 x85 -x86 x87 x88 -x89 x90 x91 x92 -x93 x94 -x95 x96 x97 x98 x99 -x100

Verifier Data 

OK	51

Checking of UNSAT/OPT proofs:

VeriPB + CakePB

Thu Jul 17 01:03:46 CEST 2025
extraparms=--no-checkDeletion
-- veripb --
Running VeriPB version 2.3.0
s VERIFIED BOUNDS 51 <= obj <= 51
Verification succeeded.
-- cakepb --
s VERIFIED BOUNDS 51 <= obj <= 51
--summary--
ALL OK

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: 63794 MiB (38948 MiB free)
  memory of node 1: 64507 MiB (41262 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4532074-1752686667/watcher-4532074-1752686667 -o /tmp/evaluation-result-4532074-1752686667/solver-4532074-1752686667 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1752683051-144304 --watchdog 3760 --file-size-limit 100000 run-opt-ls-log.sh HOME/instance-4532074-1752686667.opb /tmp/proof-4532074-1752686667 

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 FSIZE limit: 102400000 KiB
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=144730, runsolver pid=144727
Current StackSize limit: 8192 KiB


[startup+0.100101 s]*
/proc/loadavg: 4.18 4.21 4.18 5/250 144733
/proc/meminfo: memFree=83987464/131382116 swapFree=33010684/33010684
[pid=144730] ppid=144727 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/144730/stat : 144730 (run-opt-ls-log.) S 144727 144730 144152 0 -1 4194304 239 217 0 0 0 0 0 0 20 0 1 0 184346469 4292608 768 18446744073709551615 94374802817024 94374803711557 140724068972800 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94374803950608 94374803998352 94374836363264 140724068981055 140724068981215 140724068981215 140724068986819 0
/proc/144730/statm: 1048 768 704 219 0 110 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 4192 KiB
Current children cumulated memory: 3072 KiB

[startup+0.105886 s]
# the end of solver process 144730 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.076373 s, system=0.009191 s

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

[startup+0.100101 s]*
/proc/loadavg: 4.18 4.21 4.18 5/250 144733
/proc/meminfo: memFree=83987464/131382116 swapFree=33010684/33010684
[pid=144730] ppid=144727 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/144730/stat : 144730 (run-opt-ls-log.) S 144727 144730 144152 0 -1 4194304 239 217 0 0 0 0 0 0 20 0 1 0 184346469 4292608 768 18446744073709551615 94374802817024 94374803711557 140724068972800 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94374803950608 94374803998352 94374836363264 140724068981055 140724068981215 140724068981215 140724068986819 0
/proc/144730/statm: 1048 768 704 219 0 110 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 4192 KiB
Current children cumulated memory: 3072 KiB

Child status: 0

Real time (s): 0.105905
CPU time (s): 0.085564
CPU user time (s): 0.076373
CPU system time (s): 0.009191
CPU usage (%): 80.7931
Max. virtual memory (cumulated for all children) (KiB): 4192
Max. memory (cumulated for all children) (KiB): 3072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.076373
system time used= 0.009191
maximum resident set size= 11136
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1023
page faults= 0
swaps= 0
block input operations= 0
block output operations= 544
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 208
involuntary context switches= 6


# summary of solver processes directly reported to runsolver:
#   pid: 144730
#   total CPU time (s): 0.085564
#   total CPU user time (s): 0.076373
#   total CPU system time (s): 0.009191

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007835 second user time and 0.015405 second system time

The end

Launcher Data 

Begin job on nodeC011 at 2025-07-16 19:24:27
IDJOB=4532074
IDBENCH=158413
IDSOLVER=3392
FILE ID=nodeC011/4532074-1752686667
RUNJOBID= nodeC011-1752683051-144304
SLURM_JOB_ID= 9686940
Free space on /tmp= 383248 MiB

SOLVER NAME= roundingsat-ls+pbsuma-log 0f876b3
BENCH NAME= PB24/normalized-PB15eval/OPT-LIN/dt-problems/normalized-lo_10x10_004.opb.metafix.opb
COMMAND LINE= run-opt-ls-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4532074-1752686667/watcher-4532074-1752686667 -o /tmp/evaluation-result-4532074-1752686667/solver-4532074-1752686667 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1752683051-144304 --watchdog 3760 --file-size-limit 100000 run-opt-ls-log.sh HOME/instance-4532074-1752686667.opb /tmp/proof-4532074-1752686667

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

MD5SUM BENCH= d4ea84f653bb826f30c2b5316ab5b4d6
RANDOM SEED=1377291164

nodeC011 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	: 0xb00001f
cpu MHz		: 1297.058
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6984.20
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	: 0xb00001f
cpu MHz		: 1197.294
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6984.20
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	: 0xb00001f
cpu MHz		: 1197.388
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6984.20
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	: 0xb00001f
cpu MHz		: 3492.964
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6984.20
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	: 0xb00001f
cpu MHz		: 1197.292
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6984.20
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	: 0xb00001f
cpu MHz		: 3663.698
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6984.20
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	: 0xb00001f
cpu MHz		: 3492.103
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6984.20
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	: 0xb00001f
cpu MHz		: 1198.102
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6984.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        80844488 kB
MemAvailable:   129675160 kB
Buffers:            3276 kB
Cached:         49581808 kB
SwapCached:            0 kB
Active:           789772 kB
Inactive:       49066976 kB
Active(anon):     295772 kB
Inactive(anon):     2076 kB
Active(file):     494000 kB
Inactive(file): 49064900 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            147248 kB
Writeback:            24 kB
AnonPages:        273804 kB
Mapped:           114616 kB
Shmem:             26152 kB
KReclaimable:     222416 kB
Slab:             316068 kB
SReclaimable:     222416 kB
SUnreclaim:        93652 kB
KernelStack:        3900 kB
PageTables:         3340 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     611180 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149400 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:    180224 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:      191304 kB
DirectMap2M:     8099840 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 383232 MiB
End job on nodeC011 at 2025-07-16 19:24:28