Trace number 4450494

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
Exact_veripb2 2024-07-05UNSAT cert. 7.68462 7.75627

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/
SUMINEQ/normalized-sumineqArity4pyramidP0125.opb
MD5SUM0c828c266e62d79f9353be6d834d3452
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 benchmark1.63183
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables32004
Total number of constraints8002
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)127
Number of constraints which are nor clauses,nor cardinality constraints7875
Minimum length of a constraint4
Maximum length of a constraint12
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 16
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

7.56/7.69	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: 63931 MiB (7424 MiB free)
  memory of node 1: 64510 MiB (32458 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4450494-1721836285/watcher-4450494-1721836285 -o /tmp/evaluation-result-4450494-1721836285/solver-4450494-1721836285 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721828944-189935 --watchdog 3760 HOME/Exact_veripb2 --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=PROOFDIR/proof-4450494-1721836285 --seed=1477529935 HOME/instance-4450494-1721836285.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=194414, runsolver pid=194411

[startup+0.10009 s]*
/proc/loadavg: 4.29 4.36 4.24 5/263 194415
/proc/meminfo: memFree=40799804/131524600 swapFree=131049068/131071996
[pid=194414] ppid=194411 vsize=63924 memory=42240 CPUtime=0.09 cores=0,2
/proc/194414/stat : 194414 (Exact_veripb2) R 194411 194414 189925 0 -1 4194304 9676 0 0 0 8 1 0 0 20 0 1 0 20157806 65458176 10560 134679101440 4194304 8311665 140733747445968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9173656 9252184 33107968 140733747450696 140733747450976 140733747450976 140733747457991 0
/proc/194414/statm: 15981 10560 915 1006 0 14742 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 63924 KiB
Current children cumulated memory: 42240 KiB

[startup+0.20589 s]*
/proc/loadavg: 4.29 4.36 4.24 5/263 194415
/proc/meminfo: memFree=40775312/131524600 swapFree=131049068/131071996
[pid=194414] ppid=194411 vsize=87936 memory=66680 CPUtime=0.19 cores=0,2
/proc/194414/stat : 194414 (Exact_veripb2) R 194411 194414 189925 0 -1 4194304 16386 0 0 0 17 2 0 0 20 0 1 0 20157806 90046464 16670 134679101440 4194304 8311665 140733747445968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9173656 9252184 33107968 140733747450696 140733747450976 140733747450976 140733747457991 0
/proc/194414/statm: 21984 16670 1123 1006 0 20745 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 87936 KiB
Current children cumulated memory: 66680 KiB

[startup+0.305779 s]*
/proc/loadavg: 4.29 4.36 4.24 5/263 194415
/proc/meminfo: memFree=40770308/131524600 swapFree=131049068/131071996
[pid=194414] ppid=194411 vsize=89124 memory=70108 CPUtime=0.29 cores=0,2
/proc/194414/stat : 194414 (Exact_veripb2) R 194411 194414 189925 0 -1 4194304 16717 0 0 0 27 2 0 0 20 0 1 0 20157806 91262976 17527 134679101440 4194304 8311665 140733747445968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9173656 9252184 33107968 140733747450696 140733747450976 140733747450976 140733747457991 0
/proc/194414/statm: 22281 17527 1139 1006 0 21042 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 89124 KiB
Current children cumulated memory: 70108 KiB

[startup+0.700222 s]
/proc/loadavg: 4.29 4.36 4.24 5/263 194415
/proc/meminfo: memFree=40767136/131524600 swapFree=131049068/131071996
[pid=194414] ppid=194411 vsize=89760 memory=70632 CPUtime=0.69 cores=0,2
/proc/194414/stat : 194414 (Exact_veripb2) R 194411 194414 189925 0 -1 4194304 16876 0 0 0 66 3 0 0 20 0 1 0 20157806 91914240 17658 134679101440 4194304 8311665 140733747445968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9173656 9252184 33107968 140733747450696 140733747450976 140733747450976 140733747457991 0
/proc/194414/statm: 22440 17658 1139 1006 0 21201 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 89760 KiB
Current children cumulated memory: 70632 KiB

[startup+1.50023 s]
/proc/loadavg: 4.29 4.36 4.24 5/263 194415
/proc/meminfo: memFree=40758428/131524600 swapFree=131049068/131071996
[pid=194414] ppid=194411 vsize=91784 memory=74788 CPUtime=1.49 cores=0,2
/proc/194414/stat : 194414 (Exact_veripb2) R 194411 194414 189925 0 -1 4194304 17383 0 0 0 145 4 0 0 20 0 1 0 20157806 93986816 18697 134679101440 4194304 8311665 140733747445968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9173656 9252184 33107968 140733747450696 140733747450976 140733747450976 140733747457991 0
/proc/194414/statm: 22946 18697 1139 1006 0 21707 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 91784 KiB
Current children cumulated memory: 74788 KiB

[startup+3.10566 s]
/proc/loadavg: 4.27 4.35 4.24 5/263 194417
/proc/meminfo: memFree=40701668/131524600 swapFree=131049068/131071996
[pid=194414] ppid=194411 vsize=93856 memory=76888 CPUtime=3.08 cores=0,2
/proc/194414/stat : 194414 (Exact_veripb2) R 194411 194414 189925 0 -1 4194304 17904 0 0 0 304 4 0 0 20 0 1 0 20157806 96108544 19222 134679101440 4194304 8311665 140733747445968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9173656 9252184 33107968 140733747450696 140733747450976 140733747450976 140733747457991 0
/proc/194414/statm: 23464 19222 1139 1006 0 22225 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 93856 KiB
Current children cumulated memory: 76888 KiB

[startup+6.30021 s]
/proc/loadavg: 4.27 4.35 4.24 5/263 194417
/proc/meminfo: memFree=40608236/131524600 swapFree=131049068/131071996
[pid=194414] ppid=194411 vsize=96216 memory=79252 CPUtime=6.26 cores=0,2
/proc/194414/stat : 194414 (Exact_veripb2) R 194411 194414 189925 0 -1 4194304 18497 0 0 0 621 5 0 0 20 0 1 0 20157806 98525184 19813 134679101440 4194304 8311665 140733747445968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9173656 9252184 33107968 140733747450696 140733747450976 140733747450976 140733747457991 0
/proc/194414/statm: 24054 19813 1139 1006 0 22815 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 96216 KiB
Current children cumulated memory: 79252 KiB

[startup+7.75622 s]
# the end of solver process 194414 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=7.61803 s, system=0.066591 s

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

[startup+6.40024 s]
/proc/loadavg: 4.27 4.35 4.24 5/263 194417
/proc/meminfo: memFree=40608236/131524600 swapFree=131049068/131071996
[pid=194414] ppid=194411 vsize=96216 memory=79252 CPUtime=6.36 cores=0,2
/proc/194414/stat : 194414 (Exact_veripb2) R 194411 194414 189925 0 -1 4194304 18497 0 0 0 631 5 0 0 20 0 1 0 20157806 98525184 19813 134679101440 4194304 8311665 140733747445968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9173656 9252184 33107968 140733747450696 140733747450976 140733747450976 140733747457991 0
/proc/194414/statm: 24054 19813 1139 1006 0 22815 0
Current children cumulated CPU time: 6.36 s
Current children cumulated vsize: 96216 KiB
Current children cumulated memory: 79252 KiB

[startup+7.20019 s]
/proc/loadavg: 4.27 4.35 4.24 5/263 194417
/proc/meminfo: memFree=40574556/131524600 swapFree=131049068/131071996
[pid=194414] ppid=194411 vsize=96448 memory=79516 CPUtime=7.16 cores=0,2
/proc/194414/stat : 194414 (Exact_veripb2) R 194411 194414 189925 0 -1 4194304 18557 0 0 0 711 5 0 0 20 0 1 0 20157806 98762752 19879 134679101440 4194304 8311665 140733747445968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9173656 9252184 33107968 140733747450696 140733747450976 140733747450976 140733747457991 0
/proc/194414/statm: 24112 19879 1139 1006 0 22873 0
Current children cumulated CPU time: 7.16 s
Current children cumulated vsize: 96448 KiB
Current children cumulated memory: 79516 KiB

[startup+7.6002 s]
/proc/loadavg: 4.27 4.35 4.24 5/263 194417
/proc/meminfo: memFree=40574556/131524600 swapFree=131049068/131071996
[pid=194414] ppid=194411 vsize=96448 memory=79516 CPUtime=7.56 cores=0,2
/proc/194414/stat : 194414 (Exact_veripb2) R 194411 194414 189925 0 -1 4194304 18557 0 0 0 751 5 0 0 20 0 1 0 20157806 98762752 19879 134679101440 4194304 8311665 140733747445968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9173656 9252184 33107968 140733747450696 140733747450976 140733747450976 140733747457991 0
/proc/194414/statm: 24112 19879 1139 1006 0 22873 0
Current children cumulated CPU time: 7.56 s
Current children cumulated vsize: 96448 KiB
Current children cumulated memory: 79516 KiB

[startup+7.70019 s]
/proc/loadavg: 4.27 4.35 4.24 5/263 194417
/proc/meminfo: memFree=40574556/131524600 swapFree=131049068/131071996
[pid=194414] ppid=194411 vsize=71272 memory=66072 CPUtime=7.65 cores=0,2
/proc/194414/stat : 194414 (Exact_veripb2) R 194411 194414 189925 0 -1 4194304 18680 0 0 0 760 5 0 0 20 0 1 0 20157806 72982528 16518 134679101440 4194304 8311665 140733747445968 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9173656 9252184 33107968 140733747450696 140733747450976 140733747450976 140733747457991 0
/proc/194414/statm: 17818 16518 1139 1006 0 16579 0
Current children cumulated CPU time: 7.65 s
Current children cumulated vsize: 71272 KiB
Current children cumulated memory: 66072 KiB

Child status: 20

Real time (s): 7.75627
CPU time (s): 7.68462
CPU user time (s): 7.61803
CPU system time (s): 0.066591
CPU usage (%): 99.0762
Max. virtual memory (cumulated for all children) (KiB): 96448
Max. memory (cumulated for all children) (KiB): 79516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.61803
system time used= 0.066591
maximum resident set size= 80032
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18681
page faults= 0
swaps= 0
block input operations= 0
block output operations= 39752
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 477
involuntary context switches= 56


# summary of solver processes directly reported to runsolver:
#   pid: 194414
#   total CPU time (s): 7.68462
#   total CPU user time (s): 7.61803
#   total CPU system time (s): 0.066591

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.028569 second user time and 0.059615 second system time

The end

Launcher Data 

Begin job on nodeC023 at 2024-07-24 17:51:25
IDJOB=4450494
IDBENCH=160458
IDSOLVER=3081
FILE ID=nodeC023/4450494-1721836285
RUNJOBID= nodeC023-1721828944-189935
SLURM_JOB_ID= 7891488
Free space on /tmp= 890056 MiB

SOLVER NAME= Exact_veripb2 2024-07-05
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/SUMINEQ/normalized-sumineqArity4pyramidP0125.opb
COMMAND LINE= HOME/Exact_veripb2 --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=CERTNAME --seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4450494-1721836285/watcher-4450494-1721836285 -o /tmp/evaluation-result-4450494-1721836285/solver-4450494-1721836285 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721828944-189935 --watchdog 3760  HOME/Exact_veripb2 --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=PROOFDIR/proof-4450494-1721836285 --seed=1477529935 HOME/instance-4450494-1721836285.opb

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

MD5SUM BENCH= 0c828c266e62d79f9353be6d834d3452
RANDOM SEED=1477529935

nodeC023.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		: 3663.353
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	: 6999.85
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		: 3684.088
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	: 7007.10
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		: 3659.530
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	: 6999.85
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		: 3600.453
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	: 7007.10
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		: 3672.609
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	: 6999.85
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		: 3684.106
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	: 7007.10
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		: 3618.058
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	: 6999.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.169
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	: 7007.10
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        40840208 kB
MemAvailable:   123596996 kB
Buffers:          255096 kB
Cached:         83222152 kB
SwapCached:         4408 kB
Active:          1597592 kB
Inactive:       88235100 kB
Active(anon):       2908 kB
Inactive(anon):  6405128 kB
Active(file):    1594684 kB
Inactive(file): 81829972 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131049068 kB
Dirty:            648556 kB
Writeback:             0 kB
AnonPages:       6350756 kB
Mapped:           108084 kB
Shmem:             52484 kB
KReclaimable:     343560 kB
Slab:             483356 kB
SReclaimable:     343560 kB
SUnreclaim:       139796 kB
KernelStack:        4256 kB
PageTables:        21548 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    7509864 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            21472 kB
HardwareCorrupted:     0 kB
AnonHugePages:   5998592 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:      408276 kB
DirectMap2M:    60182528 kB
DirectMap1G:    75497472 kB

Free space on /tmp at the end= 890048 MiB
End job on nodeC023 at 2024-07-24 17:51:33