Trace number 4463216

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 (3)UNSAT cert. 0.374081 0.382398

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
vertex-cover/vc-grids-v1_shuffle/normalized-grid6_67.shuf-3.opb
MD5SUMb4132c54493d270773d793796589da65
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 benchmark0.070451
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables402
Total number of constraints805
Number of constraints which are clauses804
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint402
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 417
Number of bits of the biggest sum of numbers9
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 
0.00/0.01	c #variables 402 #constraints 805
0.00/0.05	c rational objective 201
0.31/0.38	c #Conflicts:       1000 | #Constraints:       1876
0.31/0.38	c cpu time 0.338427 s
0.31/0.38	c deterministic time 4030086 4.03e+06
0.31/0.38	c optimization time 3.4e-05 s
0.31/0.38	c total solve time 0.333759 s
0.31/0.38	c core-guided solve time 0 s
0.31/0.38	c propagation time 0.23289 s
0.31/0.38	c conflict analysis time 0.048273 s
0.31/0.38	c propagations 58228
0.31/0.38	c resolve steps 4815
0.31/0.38	c decisions 2950
0.31/0.38	c conflicts 1064
0.31/0.38	c restarts 6
0.31/0.38	c inprocessing phases 0
0.31/0.38	c input clauses 804
0.31/0.38	c input cardinalities 1
0.31/0.38	c input general constraints 0
0.31/0.38	c input average constraint length 2.50
0.31/0.38	c input average constraint degree 1.25
0.31/0.38	c learned clauses 280
0.31/0.38	c learned cardinalities 439
0.31/0.38	c learned general constraints 418
0.31/0.38	c learned average constraint length 83.11
0.31/0.38	c learned average constraint degree 115550831.52
0.31/0.38	c watched constraints 271
0.31/0.38	c counting constraints 147
0.31/0.38	c gcd simplifications 29
0.31/0.38	c detected cardinalities 113
0.31/0.38	c weakened non-implied lits 18962
0.31/0.38	c weakened non-implying lits 13
0.31/0.38	c original variables 402
0.31/0.38	c clausal propagations 23981
0.31/0.38	c cardinality propagations 9357
0.31/0.38	c watched propagations 1566
0.31/0.38	c counting propagations 4833
0.31/0.38	c watch lookups 755712
0.31/0.38	c watch backjump lookups 223163
0.31/0.38	c watch checks 2535991
0.31/0.38	c propagation checks 230203
0.31/0.38	c constraint additions 159902
0.31/0.38	c trail pops 62158
0.31/0.38	c formula constraints 805
0.31/0.38	c learned constraints 988
0.31/0.38	c bound constraints 0
0.31/0.38	c core-guided constraints 0
0.31/0.38	c encountered formula constraints 3726
0.31/0.38	c encountered learned constraints 1539
0.31/0.38	c encountered bound constraints 0
0.31/0.38	c encountered core-guided constraints 0
0.31/0.38	c LP total time 0.15393 s
0.31/0.38	c LP solve time 0.14 s
0.31/0.38	c LP constraints added 805
0.31/0.38	c LP constraints removed 0
0.31/0.38	c LP pivots internal 1141
0.31/0.38	c LP pivots root 637
0.31/0.38	c LP calls 77
0.31/0.38	c LP optimalities 2
0.31/0.38	c LP no pivot count 1
0.31/0.38	c LP infeasibilities 75
0.31/0.38	c LP valid Farkas constraints 74
0.31/0.38	c LP learned Farkas constraints 75
0.31/0.38	c LP basis resets 0
0.31/0.38	c LP cycling count 0
0.31/0.38	c LP singular count 0
0.31/0.38	c LP no primal count 0
0.31/0.38	c LP no farkas count 0
0.31/0.38	c LP other issue count 0
0.31/0.38	c LP Gomory cuts 0
0.31/0.38	c LP learned cuts 0
0.31/0.38	c LP deleted cuts 0
0.31/0.38	c LP encountered Gomory constraints 0
0.31/0.38	c LP encountered Farkas constraints 334
0.31/0.38	c LP encountered learned Farkas constraints 205
0.31/0.38	c CG auxiliary variables introduced 0
0.31/0.38	c CG solutions found 0
0.31/0.38	c CG cores constructed 0
0.31/0.38	c CG core cardinality constraints returned 0
0.31/0.38	c CG unit cores 0
0.31/0.38	c CG single cores 0
0.31/0.38	c CG blocks removed during cardinality reduction 0
0.31/0.38	c CG first core best 0
0.31/0.38	c CG decision core best 0
0.31/0.38	c CG core reduction tie 0
0.31/0.38	c CG core degree average 0.00
0.31/0.38	c CG core slack average 0.00
0.31/0.38	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: 64096 MiB (60808 MiB free)
  memory of node 1: 64473 MiB (61348 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4463216-1722348226/watcher-4463216-1722348226 -o /tmp/evaluation-result-4463216-1722348226/solver-4463216-1722348226 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1722340763-6264 --watchdog 3760 roundingsat --print-sol=1 --time limit=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4463216-1722348226 --lp-cut-gomory=0 HOME/instance-4463216-1722348226.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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
solver pid=11149, runsolver pid=11146
Current StackSize limit: 8192 KiB


[startup+0.100099 s]*
/proc/loadavg: 4.08 4.16 4.18 5/248 11150
/proc/meminfo: memFree=125083872/131655788 swapFree=131071216/131071996
[pid=11149] ppid=11146 vsize=38728 memory=8856 CPUtime=0.1 cores=4,6
/proc/11149/stat : 11149 (roundingsat) R 11146 11149 6253 0 -1 4194304 625 0 0 0 9 1 0 0 20 0 1 0 1193190 39657472 2214 134679101440 4194304 8255733 140733206017120 0 0 0 0 0 25182210 0 0 0 17 4 0 0 0 0 0 9037040 9046032 25387008 140733206025058 140733206025320 140733206025320 140733206032329 0
/proc/11149/statm: 9682 2214 1834 992 0 1540 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 38728 KiB
Current children cumulated memory: 8856 KiB

[startup+0.213948 s]*
/proc/loadavg: 4.08 4.16 4.18 5/248 11150
/proc/meminfo: memFree=125079780/131655788 swapFree=131071216/131071996
[pid=11149] ppid=11146 vsize=39072 memory=11560 CPUtime=0.22 cores=4,6
/proc/11149/stat : 11149 (roundingsat) R 11146 11149 6253 0 -1 4194304 735 0 0 0 20 2 0 0 20 0 1 0 1193190 40009728 2890 134679101440 4194304 8255733 140733206017120 0 0 0 0 0 25182210 0 0 0 17 4 0 0 0 0 0 9037040 9046032 25387008 140733206025058 140733206025320 140733206025320 140733206032329 0
/proc/11149/statm: 9768 2890 1834 992 0 1626 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 39072 KiB
Current children cumulated memory: 11560 KiB

[startup+0.31393 s]*
/proc/loadavg: 4.08 4.16 4.18 5/248 11150
/proc/meminfo: memFree=125078996/131655788 swapFree=131071216/131071996
[pid=11149] ppid=11146 vsize=39272 memory=11756 CPUtime=0.31 cores=4,6
/proc/11149/stat : 11149 (roundingsat) R 11146 11149 6253 0 -1 4194304 787 0 0 0 29 2 0 0 20 0 1 0 1193190 40214528 2939 134679101440 4194304 8255733 140733206017120 0 0 0 0 0 25182210 0 0 0 17 4 0 0 0 0 0 9037040 9046032 25387008 140733206025058 140733206025320 140733206025320 140733206032329 0
/proc/11149/statm: 9818 2939 1834 992 0 1676 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 39272 KiB
Current children cumulated memory: 11756 KiB

[startup+0.382345 s]
# the end of solver process 11149 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.341469 s, system=0.032612 s

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

[startup+0.31393 s]*
/proc/loadavg: 4.08 4.16 4.18 5/248 11150
/proc/meminfo: memFree=125078996/131655788 swapFree=131071216/131071996
[pid=11149] ppid=11146 vsize=39272 memory=11756 CPUtime=0.31 cores=4,6
/proc/11149/stat : 11149 (roundingsat) R 11146 11149 6253 0 -1 4194304 787 0 0 0 29 2 0 0 20 0 1 0 1193190 40214528 2939 134679101440 4194304 8255733 140733206017120 0 0 0 0 0 25182210 0 0 0 17 4 0 0 0 0 0 9037040 9046032 25387008 140733206025058 140733206025320 140733206025320 140733206032329 0
/proc/11149/statm: 9818 2939 1834 992 0 1676 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 39272 KiB
Current children cumulated memory: 11756 KiB

Child status: 0

Real time (s): 0.382398
CPU time (s): 0.374081
CPU user time (s): 0.341469
CPU system time (s): 0.032612
CPU usage (%): 97.825
Max. virtual memory (cumulated for all children) (KiB): 39272
Max. memory (cumulated for all children) (KiB): 11756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.341469
system time used= 0.032612
maximum resident set size= 11900
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 819
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1968
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 43
involuntary context switches= 4


# summary of solver processes directly reported to runsolver:
#   pid: 11149
#   total CPU time (s): 0.374081
#   total CPU user time (s): 0.341469
#   total CPU system time (s): 0.032612

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.018998 second user time and 0.055126 second system time

The end

Launcher Data 

Begin job on nodeC007 at 2024-07-30 16:03:46
IDJOB=4463216
IDBENCH=165823
IDSOLVER=3089
FILE ID=nodeC007/4463216-1722348226
RUNJOBID= nodeC007-1722340763-6264
SLURM_JOB_ID= 8248987
Free space on /tmp= 723728 MiB

SOLVER NAME= RoundingSat log
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/vertex-cover/vc-grids-v1_shuffle/normalized-grid6_67.shuf-3.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-4463216-1722348226/watcher-4463216-1722348226 -o /tmp/evaluation-result-4463216-1722348226/solver-4463216-1722348226 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1722340763-6264 --watchdog 3760  roundingsat --print-sol=1 --'time limit'=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4463216-1722348226 --lp-cut-gomory=0 HOME/instance-4463216-1722348226.opb

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

MD5SUM BENCH= b4132c54493d270773d793796589da65
RANDOM SEED=1975187103

nodeC007.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	: 0xb00001f
cpu MHz		: 3602.511
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 invpcid_single pti 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	: 6983.58
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		: 3654.670
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 invpcid_single pti 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	: 6983.35
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		: 1197.205
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 invpcid_single pti 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	: 6983.58
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		: 1197.337
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 invpcid_single pti 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	: 6983.35
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		: 1197.201
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 invpcid_single pti 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	: 6983.58
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		: 3652.735
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 invpcid_single pti 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	: 6983.35
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		: 1197.194
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 invpcid_single pti 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	: 6983.58
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		: 1197.214
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 invpcid_single pti 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	: 6983.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        125088624 kB
MemAvailable:   127379584 kB
Buffers:           44648 kB
Cached:          3085632 kB
SwapCached:          100 kB
Active:           191976 kB
Inactive:        5950232 kB
Active(anon):       1632 kB
Inactive(anon):  3031480 kB
Active(file):     190344 kB
Inactive(file):  2918752 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071216 kB
Dirty:             24804 kB
Writeback:             0 kB
AnonPages:       3010164 kB
Mapped:            96984 kB
Shmem:             21076 kB
KReclaimable:      44128 kB
Slab:             119308 kB
SReclaimable:      44128 kB
SUnreclaim:        75180 kB
KernelStack:        3968 kB
PageTables:        14892 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    3644980 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             6240 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1335296 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:      174920 kB
DirectMap2M:     7069696 kB
DirectMap1G:    128974848 kB

Free space on /tmp at the end= 723720 MiB
End job on nodeC007 at 2024-07-30 16:03:46