Trace number 4460803

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
RoundingSat log (2)UNSAT cert. 0.131219 0.139177

General information on the benchmark

NamePB24/normalized-PB16/DEC-LIN/elffers/
rand6reg/normalized-rand6reg-v051-n2.opb
MD5SUM7729cb4e99fea72bb32a899c13dec964
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.044735
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables153
Total number of constraints51
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)51
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint6
Maximum length of a constraint6
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c RoundingSat 2
0.00/0.00	c branch 
0.00/0.00	c commit 
0.00/0.00	c #variables 153 #constraints 102
0.00/0.00	c rational objective 25.5
0.09/0.13	c #Conflicts:       1000 | #Constraints:       1112
0.09/0.13	c cpu time 0.110957 s
0.09/0.13	c deterministic time 5753538 5.75e+06
0.09/0.13	c optimization time 2.9e-05 s
0.09/0.13	c total solve time 0.110007 s
0.09/0.13	c core-guided solve time 0 s
0.09/0.13	c propagation time 0.072882 s
0.09/0.13	c conflict analysis time 0.026635 s
0.09/0.13	c propagations 37172
0.09/0.13	c resolve steps 8053
0.09/0.13	c decisions 5045
0.09/0.13	c conflicts 1882
0.09/0.13	c restarts 12
0.09/0.13	c inprocessing phases 0
0.09/0.13	c input clauses 51
0.09/0.13	c input cardinalities 51
0.09/0.13	c input general constraints 0
0.09/0.13	c input average constraint length 6.00
0.09/0.13	c input average constraint degree 3.00
0.09/0.13	c learned clauses 1042
0.09/0.13	c learned cardinalities 48
0.09/0.13	c learned general constraints 806
0.09/0.13	c learned average constraint length 45.15
0.09/0.13	c learned average constraint degree 598801891.23
0.09/0.13	c watched constraints 668
0.09/0.13	c counting constraints 138
0.09/0.13	c gcd simplifications 260
0.09/0.13	c detected cardinalities 5
0.09/0.13	c weakened non-implied lits 17158
0.09/0.13	c weakened non-implying lits 844
0.09/0.13	c original variables 153
0.09/0.13	c clausal propagations 4897
0.09/0.13	c cardinality propagations 21672
0.09/0.13	c watched propagations 1568
0.09/0.13	c counting propagations 6874
0.09/0.13	c watch lookups 718696
0.09/0.13	c watch backjump lookups 362547
0.09/0.13	c watch checks 3546518
0.09/0.13	c propagation checks 769872
0.09/0.13	c constraint additions 267663
0.09/0.13	c trail pops 44057
0.09/0.13	c formula constraints 102
0.09/0.13	c learned constraints 1866
0.09/0.13	c bound constraints 0
0.09/0.13	c core-guided constraints 0
0.09/0.13	c encountered formula constraints 5077
0.09/0.13	c encountered learned constraints 4194
0.09/0.13	c encountered bound constraints 0
0.09/0.13	c encountered core-guided constraints 0
0.09/0.13	c LP total time 0.03083 s
0.09/0.13	c LP solve time 0.05 s
0.09/0.13	c LP constraints added 102
0.09/0.13	c LP constraints removed 0
0.09/0.13	c LP pivots internal 1878
0.09/0.13	c LP pivots root 89
0.09/0.13	c LP calls 303
0.09/0.13	c LP optimalities 288
0.09/0.13	c LP no pivot count 88
0.09/0.13	c LP infeasibilities 15
0.09/0.13	c LP valid Farkas constraints 15
0.09/0.13	c LP learned Farkas constraints 15
0.09/0.13	c LP basis resets 0
0.09/0.13	c LP cycling count 0
0.09/0.13	c LP singular count 0
0.09/0.13	c LP no primal count 0
0.09/0.13	c LP no farkas count 0
0.09/0.13	c LP other issue count 0
0.09/0.13	c LP Gomory cuts 0
0.09/0.13	c LP learned cuts 0
0.09/0.13	c LP deleted cuts 0
0.09/0.13	c LP encountered Gomory constraints 0
0.09/0.13	c LP encountered Farkas constraints 583
0.09/0.13	c LP encountered learned Farkas constraints 66
0.09/0.13	c CG auxiliary variables introduced 0
0.09/0.13	c CG solutions found 0
0.09/0.13	c CG cores constructed 0
0.09/0.13	c CG core cardinality constraints returned 0
0.09/0.13	c CG unit cores 0
0.09/0.13	c CG single cores 0
0.09/0.13	c CG blocks removed during cardinality reduction 0
0.09/0.13	c CG first core best 0
0.09/0.13	c CG decision core best 0
0.09/0.13	c CG core reduction tie 0
0.09/0.13	c CG core degree average 0.00
0.09/0.13	c CG core slack average 0.00
0.09/0.13	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Checking of UNSAT/OPT proofs:

VeriPB

Running VeriPB version 2.2.1
s VERIFIED UNSATISFIABLE
Verification succeeded.

VeriPB + CakePB

-- veripb --
Running VeriPB version 2.2.1
s VERIFIED UNSATISFIABLE
Verification succeeded.
-- cakepb --
s VERIFIED UNSATISFIABLE
--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: 63968 MiB (61266 MiB free)
  memory of node 1: 64473 MiB (62507 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4460803-1722072204/watcher-4460803-1722072204 -o /tmp/evaluation-result-4460803-1722072204/solver-4460803-1722072204 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1722064836-364084 --watchdog 3760 roundingsat --print-sol=1 --time limit=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4460803-1722072204 --lp-cut-gomory=0 HOME/instance-4460803-1722072204.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing FSIZE limit: 104857600 KiB
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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=368528, runsolver pid=368525

[startup+0.100224 s]*
/proc/loadavg: 4.09 4.15 4.15 5/257 368529
/proc/meminfo: memFree=126740960/131524600 swapFree=131062976/131071996
[pid=368528] ppid=368525 vsize=38144 memory=8924 CPUtime=0.09 cores=5,7
/proc/368528/stat : 368528 (roundingsat) R 368525 368528 364071 0 -1 4194304 553 0 0 0 8 1 0 0 20 0 1 0 43748684 39059456 2231 134679101440 4194304 8254357 140729554702896 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 37199872 140729554707295 140729554707557 140729554707557 140729554714569 0
/proc/368528/statm: 9536 2231 1873 992 0 1394 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 38144 KiB
Current children cumulated memory: 8924 KiB

[startup+0.139162 s]
# the end of solver process 368528 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.113071 s, system=0.018148 s

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

[startup+0.100224 s]*
/proc/loadavg: 4.09 4.15 4.15 5/257 368529
/proc/meminfo: memFree=126740960/131524600 swapFree=131062976/131071996
[pid=368528] ppid=368525 vsize=38144 memory=8924 CPUtime=0.09 cores=5,7
/proc/368528/stat : 368528 (roundingsat) R 368525 368528 364071 0 -1 4194304 553 0 0 0 8 1 0 0 20 0 1 0 43748684 39059456 2231 134679101440 4194304 8254357 140729554702896 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 37199872 140729554707295 140729554707557 140729554707557 140729554714569 0
/proc/368528/statm: 9536 2231 1873 992 0 1394 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 38144 KiB
Current children cumulated memory: 8924 KiB

Child status: 0

Real time (s): 0.139177
CPU time (s): 0.131219
CPU user time (s): 0.113071
CPU system time (s): 0.018148
CPU usage (%): 94.2821
Max. virtual memory (cumulated for all children) (KiB): 38144
Max. memory (cumulated for all children) (KiB): 8924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.113071
system time used= 0.018148
maximum resident set size= 9384
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 617
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1472
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 31
involuntary context switches= 4


# summary of solver processes directly reported to runsolver:
#   pid: 368528
#   total CPU time (s): 0.131219
#   total CPU user time (s): 0.113071
#   total CPU system time (s): 0.018148

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006913 second user time and 0.010388 second system time

The end

Launcher Data 

Begin job on nodeC027 at 2024-07-27 11:23:24
IDJOB=4460803
IDBENCH=162594
IDSOLVER=3086
FILE ID=nodeC027/4460803-1722072204
RUNJOBID= nodeC027-1722064836-364084
SLURM_JOB_ID= 8248095
Free space on /tmp= 890064 MiB

SOLVER NAME= RoundingSat log
BENCH NAME= PB24/normalized-PB16/DEC-LIN/elffers/rand6reg/normalized-rand6reg-v051-n2.opb
COMMAND LINE= roundingsat --print-sol=1 --'time limit'=TIMEOUT --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=CERTNAME --lp-cut-gomory=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4460803-1722072204/watcher-4460803-1722072204 -o /tmp/evaluation-result-4460803-1722072204/solver-4460803-1722072204 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1722064836-364084 --watchdog 3760  roundingsat --print-sol=1 --'time limit'=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4460803-1722072204 --lp-cut-gomory=0 HOME/instance-4460803-1722072204.opb

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

MD5SUM BENCH= 7729cb4e99fea72bb32a899c13dec964
RANDOM SEED=1333405008

nodeC027.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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		: 3672.015
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.74
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		: 3684.167
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.265
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.74
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		: 3632.236
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.65
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		: 3672.073
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.74
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		: 3660.948
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.65
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		: 3600.075
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.74
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		: 3661.567
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        126744624 kB
MemAvailable:   129635400 kB
Buffers:          357168 kB
Cached:          3243644 kB
SwapCached:           28 kB
Active:          2638612 kB
Inactive:        1298740 kB
Active(anon):       2280 kB
Inactive(anon):   387684 kB
Active(file):    2636332 kB
Inactive(file):   911056 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131062976 kB
Dirty:            100808 kB
Writeback:             0 kB
AnonPages:        333812 kB
Mapped:           120224 kB
Shmem:             53348 kB
KReclaimable:     366424 kB
Slab:             491088 kB
SReclaimable:     366424 kB
SUnreclaim:       124664 kB
KernelStack:        4144 kB
PageTables:        10372 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     685376 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            17376 kB
HardwareCorrupted:     0 kB
AnonHugePages:    174080 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      359124 kB
DirectMap2M:    40308736 kB
DirectMap1G:    95420416 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC027 at 2024-07-27 11:23:24