Trace number 4453312

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
Sat4j Resolution 2024 2024-07-07UNSAT cert. 0.483099 0.296365

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
vertex-cover/vc-grids-v3_shuffle/normalized-grid6_07.shuf-3.opb
MD5SUMd90d893a1412f3e351543a4bf5448315
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 benchmark0.001956
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables42
Total number of constraints85
Number of constraints which are clauses84
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 constraint42
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 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 47
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2024 Artois University and CNRS
0.00/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.06	c See www.sat4j.org for details.
0.00/0.07	c version CUSTOM.v20240707
0.00/0.08	c java.runtime.name	OpenJDK Runtime Environment
0.00/0.08	c java.vm.name		OpenJDK 64-Bit Server VM
0.00/0.08	c java.vm.version	22.0.1+8-16
0.00/0.08	c java.vm.vendor	Oracle Corporation
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		22.0.1
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		4.18.0-301.1.el8.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		2104792832
0.00/0.08	c Max memory 		16282288128
0.00/0.08	c Total memory 		2113929216
0.00/0.09	c Number of processors 	2
0.14/0.13	--- Begin Solver configuration ---
0.14/0.13	org.sat4j.pb.constraints.ResolutionPBLongHTClauseCardConstrDataStructure@2401f4c3
0.14/0.13	Learn all clauses as in MiniSAT
0.14/0.13	LOGGER=java.util.logging.Logger@762efe5d claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.14/0.13	VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.14/0.13	Expensive reason simplification
0.14/0.13	Glucose 2.1 dynamic restart strategy
0.14/0.13	Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.14/0.13	timeout=2147483s
0.14/0.13	DB Simplification allowed=false
0.14/0.13	Listener: none
0.14/0.13	--- End Solver configuration ---
0.14/0.13	c Pseudo Boolean Optimization by upper bound
0.14/0.13	c --- Begin Solver configuration ---
0.14/0.13	c org.sat4j.pb.constraints.ResolutionPBLongHTClauseCardConstrDataStructure@2401f4c3
0.14/0.13	c Learn all clauses as in MiniSAT
0.14/0.13	c LOGGER=java.util.logging.Logger@762efe5d claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.14/0.13	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.14/0.13	c Expensive reason simplification
0.14/0.13	c Glucose 2.1 dynamic restart strategy
0.14/0.13	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.14/0.13	c timeout=2147483s
0.14/0.13	c DB Simplification allowed=false
0.14/0.13	c Listener: none
0.14/0.13	c --- End Solver configuration ---
0.14/0.13	c solving HOME/instance-4453312-1721843091.opb
0.14/0.13	c reading problem ... 
0.14/0.13	c using VERIPB proof format
0.14/0.13	c  no objective function found
0.14/0.15	c ... done. Wall clock time 0.012s.
0.14/0.15	c declared #vars     42
0.14/0.15	c #constraints  85
0.14/0.15	c constraints type 
0.14/0.15	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 84
0.14/0.15	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1
0.14/0.15	c 85 constraints processed.
0.32/0.27	c starts		: 3
0.32/0.28	c conflicts		: 1443
0.32/0.28	c decisions		: 1485
0.32/0.28	c propagations		: 7080
0.32/0.28	c inspects		: 80524
0.32/0.28	c shortcuts		: 0
0.32/0.28	c learnt literals	: 12
0.32/0.28	c learnt binary clauses	: 23
0.32/0.28	c learnt ternary clauses	: 46
0.32/0.28	c learnt constraints	: 1430
0.32/0.28	c ignored constraints	: 0
0.32/0.28	c root simplifications	: 0
0.32/0.28	c removed literals (reason simplification)	: 10369
0.32/0.28	c reason swapping (by a shorter reason)	: 0
0.32/0.28	c Calls to reduceDB	: 0
0.32/0.28	c Number of update (reduction) of LBD	: 61
0.32/0.28	c Imported unit clauses	: 0
0.32/0.28	c No decision after first conflict	: false
0.32/0.28	c number of reductions to clauses (during analyze)	: 0
0.32/0.28	c number of learned constraints concerned by reduction	: 0
0.32/0.28	c number of learning phase by resolution	: 0
0.32/0.28	c number of learning phase by cutting planes	: 0
0.32/0.28	c number of rounding to 1 operations	: 0
0.32/0.28	c number of easy rounding to 1 operations (no literal elimination needed)	: 0
0.32/0.28	c number of reductions of the coefficients by power 2 	: 0
0.32/0.28	c number of right shift for reduction by power 2 	: 0
0.32/0.28	c number of reductions of the coefficients by GCD over coefficients 	: 0
0.32/0.28	c number of ending skipping 	: 0
0.32/0.28	c number of internal skipping 	: 0
0.32/0.28	c number of derivation steps 	: 0
0.32/0.28	c number of skipped derivation steps 	: 0
0.32/0.28	c number of remaining unassigned 	: 0
0.32/0.28	c number of remaining assigned 	: 0
0.32/0.28	c number of falsified literals weakened from reason	: 0
0.32/0.28	c number of falsified literals weakened from conflict	: 0
0.32/0.28	c time for arithmetic operations	: 0
0.32/0.28	c minimum degree of deleted constraints	: null
0.32/0.28	c maximum degree of deleted constraints	: null
0.32/0.28	c number of deleted constraints	: 0
0.32/0.28	c speed (assignments/second)	: 52835.82089552238
0.32/0.28	c non guided choices	: 8
0.32/0.28	c learnt constraints type org.sat4j.pb.constraints.pb.LearntHTClausePB	: 1407
0.32/0.28	c learnt constraints type org.sat4j.pb.constraints.pb.LearntBinaryClausePB	: 23
0.32/0.29	s UNSATISFIABLE
0.32/0.29	c Total wall clock time (in seconds): 0.157

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 (53531 MiB free)
  memory of node 1: 64473 MiB (54830 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4453312-1721843091/watcher-4453312-1721843091 -o /tmp/evaluation-result-4453312-1721843091/solver-4453312-1721843091 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1721839470-206803 --watchdog 3760 java -Dveripb=PROOFDIR/proof-4453312-1721843091 -jar sat4j-pb.jar ResolutionPB24 HOME/instance-4453312-1721843091.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
Current StackSize limit: 8192 KiB

solver pid=209032, runsolver pid=209029

[startup+0.104098 s]*
/proc/loadavg: 4.14 4.11 4.09 5/331 209050
/proc/meminfo: memFree=110916448/131524600 swapFree=131061696/131071996
[pid=209032] ppid=209029 vsize=18993908 memory=68800 CPUtime=0.14 cores=4,6
/proc/209032/stat : 209032 (java) S 209029 209032 206792 0 -1 1077936128 7255 0 0 0 12 2 0 0 20 0 18 0 20837417 19449761792 17200 134679101440 93928019632128 93928019635824 140722781621296 0 0 0 0 0 16800975 0 0 0 17 6 0 0 0 0 0 93928019643640 93928019644432 93928042860544 140722781623215 140722781623397 140722781623397 140722781630408 0
/proc/209032/statm: 4748477 17200 6019 1 0 549396 0
[pid=209032/tid=209034] ppid=209029 vsize=18993908 memory=4026561586 CPUtime=0.09 cores=4,6
/proc/209032/task/209034/stat : 209034 (java) R 209029 209032 206792 0 -1 1078198336 5846 0 0 0 7 2 0 0 20 0 18 0 20837417 19449761792 17200 134679101440 93928019632128 93928019635824 140722781621296 0 0 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0 93928019643640 93928019644432 93928042860544 140722781623215 140722781623397 140722781623397 140722781630408 0
[pid=209032/tid=209043] ppid=209029 vsize=18993908 memory=232851243367 CPUtime=0 cores=4,6
/proc/209032/task/209043/stat : 209043 (Finalizer) S 209029 209032 206792 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 20837420 19449761792 17200 134679101440 93928019632128 93928019635824 140722781621296 0 0 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0 93928019643640 93928019644432 93928042860544 140722781623215 140722781623397 140722781623397 140722781630408 0
[pid=209032/tid=209050] ppid=209029 vsize=18993908 memory=15534145914147786 CPUtime=0 cores=4,6
/proc/209032/task/209050/stat : 209050 (Common-Cleaner) S 209029 209032 206792 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 18 0 20837421 19449761792 17200 134679101440 93928019632128 93928019635824 140722781621296 0 0 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0 93928019643640 93928019644432 93928042860544 140722781623215 140722781623397 140722781623397 140722781630408 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 18993908 KiB
Current children cumulated memory: 68800 KiB

[startup+0.207897 s]*
/proc/loadavg: 4.14 4.11 4.09 6/332 209051
/proc/meminfo: memFree=110912036/131524600 swapFree=131061696/131071996
[pid=209032] ppid=209029 vsize=19060472 memory=72576 CPUtime=0.32 cores=4,6
/proc/209032/stat : 209032 (java) S 209029 209032 206792 0 -1 1077936128 7610 0 0 0 29 3 0 0 20 0 19 0 20837417 19517923328 18144 134679101440 93928019632128 93928019635824 140722781621296 0 0 0 0 0 16800975 0 0 0 17 6 0 0 0 0 0 93928019643640 93928019644432 93928042860544 140722781623215 140722781623397 140722781623397 140722781630408 0
/proc/209032/statm: 4765118 18144 6122 1 0 549948 0
[pid=209032/tid=209034] ppid=209029 vsize=19060472 memory=4782652875487838339 CPUtime=0.17 cores=4,6
/proc/209032/task/209034/stat : 209034 (java) R 209029 209032 206792 0 -1 4194368 6074 0 0 0 15 2 0 0 20 0 19 0 20837417 19517923328 18144 134679101440 93928019632128 93928019635824 140722781621296 0 0 0 4 0 16800975 0 0 0 -1 6 0 0 0 0 0 93928019643640 93928019644432 93928042860544 140722781623215 140722781623397 140722781623397 140722781630408 0
[pid=209032/tid=209043] ppid=209029 vsize=19060472 memory=1446658 CPUtime=0 cores=4,6
/proc/209032/task/209043/stat : 209043 (Finalizer) S 209029 209032 206792 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 19 0 20837420 19517923328 18144 134679101440 93928019632128 93928019635824 140722781621296 0 0 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0 93928019643640 93928019644432 93928042860544 140722781623215 140722781623397 140722781623397 140722781630408 0
[pid=209032/tid=209050] ppid=209029 vsize=19060472 memory=14979970577467533 CPUtime=0 cores=4,6
/proc/209032/task/209050/stat : 209050 (Common-Cleaner) S 209029 209032 206792 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 19 0 20837421 19517923328 18144 134679101440 93928019632128 93928019635824 140722781621296 0 0 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0 93928019643640 93928019644432 93928042860544 140722781623215 140722781623397 140722781623397 140722781630408 0
[pid=209032/tid=209051] ppid=209029 vsize=19060472 memory=0 CPUtime=0 cores=4,6
/proc/209032/task/209051/stat : 209051 (Timer-0) S 209029 209032 206792 0 -1 1077936192 21 0 0 0 0 0 0 0 20 0 19 0 20837432 19517923328 18144 134679101440 93928019632128 93928019635824 140722781621296 0 0 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0 93928019643640 93928019644432 93928042860544 140722781623215 140722781623397 140722781623397 140722781630408 0
Current children cumulated CPU time: 0.32 s
Current children cumulated vsize: 19060472 KiB
Current children cumulated memory: 72576 KiB

[startup+0.296325 s]
# the end of solver process 209032 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=0.447017 s, system=0.036082 s

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

Child status: 20

Real time (s): 0.296365
CPU time (s): 0.483099
CPU user time (s): 0.447017
CPU system time (s): 0.036082
CPU usage (%): 163.008
Max. virtual memory (cumulated for all children) (KiB): 19060472
Max. memory (cumulated for all children) (KiB): 72576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.447017
system time used= 0.036082
maximum resident set size= 85556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9287
page faults= 0
swaps= 0
block input operations= 0
block output operations= 184
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 488
involuntary context switches= 35


# summary of solver processes directly reported to runsolver:
#   pid: 209032
#   total CPU time (s): 0.483099
#   total CPU user time (s): 0.447017
#   total CPU system time (s): 0.036082

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003152 second user time and 0.021238 second system time

The end

Launcher Data 

Begin job on nodeC020 at 2024-07-24 19:44:51
IDJOB=4453312
IDBENCH=170481
IDSOLVER=3079
FILE ID=nodeC020/4453312-1721843091
RUNJOBID= nodeC020-1721839470-206803
SLURM_JOB_ID= 7891544
Free space on /tmp= 890080 MiB

SOLVER NAME= Sat4j Resolution 2024 2024-07-07
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/vertex-cover/vc-grids-v3_shuffle/normalized-grid6_07.shuf-3.opb
COMMAND LINE= java -Dveripb=PROOFFILE -jar sat4j-pb.jar ResolutionPB24 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4453312-1721843091/watcher-4453312-1721843091 -o /tmp/evaluation-result-4453312-1721843091/solver-4453312-1721843091 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1721839470-206803 --watchdog 3760  java -Dveripb=PROOFDIR/proof-4453312-1721843091 -jar sat4j-pb.jar ResolutionPB24 HOME/instance-4453312-1721843091.opb

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

MD5SUM BENCH= d90d893a1412f3e351543a4bf5448315
RANDOM SEED=116120582

nodeC020.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		: 3675.378
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	: 6999.31
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		: 3604.683
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	: 7005.25
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		: 3608.288
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	: 6999.31
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		: 3677.356
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	: 7005.25
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		: 3625.393
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	: 6999.31
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		: 3676.281
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	: 7005.25
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		: 3659.089
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	: 6999.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.731
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	: 7005.25
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        110963452 kB
MemAvailable:   124207376 kB
Buffers:          265988 kB
Cached:         13762804 kB
SwapCached:          120 kB
Active:          2592732 kB
Inactive:       17262668 kB
Active(anon):       2344 kB
Inactive(anon):  5878336 kB
Active(file):    2590388 kB
Inactive(file): 11384332 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131061696 kB
Dirty:             75140 kB
Writeback:             0 kB
AnonPages:       5825700 kB
Mapped:           129564 kB
Shmem:             53880 kB
KReclaimable:     218056 kB
Slab:             336280 kB
SReclaimable:     218056 kB
SUnreclaim:       118224 kB
KernelStack:        5056 kB
PageTables:        21952 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    7357156 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            18496 kB
HardwareCorrupted:     0 kB
AnonHugePages:   5535744 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:      363220 kB
DirectMap2M:    44498944 kB
DirectMap1G:    91226112 kB

Free space on /tmp at the end= 890080 MiB
End job on nodeC020 at 2024-07-24 19:44:51