Trace number 4513512

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-ls 63f22adUNSAT 0.278703 0.32671

General information on the benchmark

NamePB24/normalized-PB16/DEC-LIN/elffers/
EC_RANDOM_GRAPHS/normalized-ECrand6reg-v091-n1.opb
MD5SUM0777625e3e50e9abbc3eac7557ef5296
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 benchmark0.043045
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables273
Total number of constraints91
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)91
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.02	c RoundingSat 2
0.00/0.02	c branch pb25
0.00/0.02	c commit 63f22ad
0.00/0.02	c #variables 273 #constraints 182
0.00/0.03	c rational objective 136.5
0.26/0.32	c #Conflicts:       1000 | #Constraints:       1182
0.26/0.32	c cpu time 0.232465 s
0.26/0.32	c deterministic time 2836532 2.84e+06
0.26/0.32	c optimization time 1.8e-05 s
0.26/0.32	c total solve time 0.230394 s
0.26/0.32	c core-guided solve time 0 s
0.26/0.32	c propagation time 0.112895 s
0.26/0.32	c conflict analysis time 0.073079 s
0.26/0.32	c propagations 33893
0.26/0.32	c resolve steps 9702
0.26/0.32	c decisions 6400
0.26/0.32	c conflicts 1998
0.26/0.32	c restarts 13
0.26/0.32	c inprocessing phases 0
0.26/0.32	c garbage collections 0 ,( -nan )
0.26/0.32	c input clauses 0 ,( 0.00 )
0.26/0.32	c input cardinalities 182 ,( 100.00 )
0.26/0.32	c input general constraints 0 ,( 0.00 )
0.26/0.32	c input average constraint length 6.00
0.26/0.32	c input average constraint degree 3.00
0.26/0.32	c learned clauses 973 ,( 48.67 )
0.26/0.32	c learned cardinalities 78 ,( 3.90 )
0.26/0.32	c learned general constraints 948 ,( 47.42 )
0.26/0.32	c learned average constraint length 62.96
0.26/0.32	c learned average constraint degree 97434861.00
0.26/0.32	c watched  CF 32, 64, 128, Arb: 706 , 0 , 0 , 0
0.26/0.32	c counting CF 32, 64, 128, Arb: 242 , 0 , 0 , 0
0.26/0.32	c watched   constraints 706 ,( 74.47 ) 
0.26/0.32	c counting  constraints 242 ,( 25.53 ) 
0.26/0.32	c loaded clauses, cards, PBs, (WATCHED, COUNTING): 21360 , 50449 , 52273 ,( 40318 , 11955 )
0.26/0.32	c gcd simplifications 34
0.26/0.32	c detected cardinalities 7
0.26/0.32	c weakened non-implied lits 26639
0.26/0.32	c weakened non-implying lits 366
0.26/0.32	c original variables 273
0.26/0.32	c clausal propagations 527
0.26/0.32	c cardinality propagations 23276
0.26/0.32	c watched propagations 1233
0.26/0.32	c counting propagations 5487
0.26/0.32	c watch lookups 669575
0.26/0.32	c watch backjump lookups 0
0.26/0.32	c watch checks 1063797
0.26/0.32	c propagation checks 688369
0.26/0.32	c constraint additions 331612
0.26/0.32	c trail pops 42288
0.26/0.32	c formula constraints 182
0.26/0.32	c learned constraints 1994
0.26/0.32	c bound constraints 0
0.26/0.32	c core-guided constraints 0
0.26/0.32	c encountered formula constraints 6836
0.26/0.32	c encountered learned constraints 4594
0.26/0.32	c encountered bound constraints 0
0.26/0.32	c encountered core-guided constraints 0
0.26/0.32	c LP total time 0.027273 s
0.26/0.32	c LP solve time 0.02 s
0.26/0.32	c LP constraints added 183
0.26/0.32	c LP constraints removed 0
0.26/0.32	c LP pivots internal 272
0.26/0.32	c LP pivots root 325
0.26/0.32	c LP calls 17
0.26/0.32	c LP optimalities 15
0.26/0.32	c LP no pivot count 0
0.26/0.32	c LP infeasibilities 2
0.26/0.32	c LP valid Farkas constraints 2
0.26/0.32	c LP learned Farkas constraints 2
0.26/0.32	c LP basis resets 0
0.26/0.32	c LP cycling count 0
0.26/0.32	c LP singular count 0
0.26/0.32	c LP no primal count 0
0.26/0.32	c LP no farkas count 0
0.26/0.32	c LP other issue count 0
0.26/0.32	c LP Gomory cuts 1
0.26/0.32	c LP learned cuts 0
0.26/0.32	c LP deleted cuts 0
0.26/0.32	c LP encountered Gomory constraints 0
0.26/0.32	c LP encountered Farkas constraints 219
0.26/0.32	c LP encountered learned Farkas constraints 48
0.26/0.32	c CG auxiliary variables introduced 0
0.26/0.32	c CG solutions found 0
0.26/0.32	c CG cores constructed 0
0.26/0.32	c CG core cardinality constraints returned 0
0.26/0.32	c CG unit cores 0
0.26/0.32	c CG single cores 0
0.26/0.32	c CG blocks removed during cardinality reduction 0
0.26/0.32	c CG first core best 0
0.26/0.32	c CG decision core best 0
0.26/0.32	c CG core reduction tie 0
0.26/0.32	c CG core degree average 0.00
0.26/0.32	c CG core slack average 0.00
0.26/0.32	c CG core upper bound improvements 0
0.26/0.32	c STR number of successful calls 0
0.26/0.32	c STR number of unsuccessful calls 0
0.26/0.32	c STR number of inconclusive calls 0
0.26/0.32	c STR number of successful attempts 0
0.26/0.32	c STR number of unsuccessful attempts 0
0.26/0.32	c STR number of inconclusive attempts 0
0.26/0.32	c STR average degree increase per successful call inf
0.26/0.32	c STR average degree increase per successful attempt inf
0.26/0.32	c STR total number of conflicts for successful attempts 0
0.26/0.32	c STR total number of conflicts for unsuccessful attempts 0
0.26/0.32	c STR total number of conflicts for inconclusive attempts 0
0.26/0.32	c STR average number of conflicts per successful attempt inf
0.26/0.32	c STR average number of conflicts per unsuccessful attempt inf
0.26/0.32	c STR average number of conflicts per inconclusive attempt inf
0.26/0.32	c AVG.sumWPerc 28.97 
0.26/0.32	c bigint constraints 0 
0.26/0.32	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63794 MiB (63130 MiB free)
  memory of node 1: 64507 MiB (63879 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4513512-1751215400/watcher-4513512-1751215400 -o /tmp/evaluation-result-4513512-1751215400/solver-4513512-1751215400 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1751215068-28298 --watchdog 3760 run-dec-ls.sh HOME/instance-4513512-1751215400.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 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=28465, runsolver pid=28462
Current StackSize limit: 8192 KiB


[startup+0.100068 s]*
/proc/loadavg: 4.06 3.12 2.75 5/257 28467
/proc/meminfo: memFree=130057052/131382116 swapFree=33010684/33010684
[pid=28465] ppid=28462 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/28465/stat : 28465 (run-dec-ls.sh) S 28462 28465 28285 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37219691 4292608 768 18446744073709551615 94475501375488 94475502270021 140725598574080 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94475502509072 94475502556816 94475503374336 140725598583143 140725598583269 140725598583269 140725598588871 0
/proc/28465/statm: 1048 768 704 219 0 110 0
[pid=28467] ppid=28465 vsize=56156 memory=11136 CPUtime=0.08 cores=5,7
/proc/28467/stat : 28467 (roundingsat) R 28465 28465 28285 0 -1 4194304 622 0 0 0 7 1 0 0 20 0 1 0 37219691 57503744 2784 18446744073709551615 4227072 8923433 140732250795104 0 0 0 0 0 8405026 0 0 0 17 7 0 0 0 0 0 9823104 9832592 21274624 140732250798496 140732250798632 140732250798632 140732250804202 0
/proc/28467/statm: 14039 2784 2400 1147 0 1466 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 60348 KiB
Current children cumulated memory: 14208 KiB

[startup+0.213165 s]*
/proc/loadavg: 4.06 3.12 2.75 5/257 28467
/proc/meminfo: memFree=130057052/131382116 swapFree=33010684/33010684
[pid=28465] ppid=28462 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/28465/stat : 28465 (run-dec-ls.sh) S 28462 28465 28285 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37219691 4292608 768 18446744073709551615 94475501375488 94475502270021 140725598574080 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94475502509072 94475502556816 94475503374336 140725598583143 140725598583269 140725598583269 140725598588871 0
/proc/28465/statm: 1048 768 704 219 0 110 0
[pid=28467] ppid=28465 vsize=56536 memory=13536 CPUtime=0.17 cores=5,7
/proc/28467/stat : 28467 (roundingsat) R 28465 28465 28285 0 -1 4194304 715 0 0 0 15 2 0 0 20 0 1 0 37219691 57892864 3384 18446744073709551615 4227072 8923433 140732250795104 0 0 0 0 0 8405026 0 0 0 17 7 0 0 0 0 0 9823104 9832592 21274624 140732250798496 140732250798632 140732250798632 140732250804202 0
/proc/28467/statm: 14134 3384 2400 1147 0 1561 0
Current children cumulated CPU time: 0.17 s
Current children cumulated vsize: 60728 KiB
Current children cumulated memory: 16608 KiB

[startup+0.313184 s]*
/proc/loadavg: 4.06 3.12 2.75 5/257 28467
/proc/meminfo: memFree=130057052/131382116 swapFree=33010684/33010684
[pid=28465] ppid=28462 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/28465/stat : 28465 (run-dec-ls.sh) S 28462 28465 28285 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37219691 4292608 768 18446744073709551615 94475501375488 94475502270021 140725598574080 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94475502509072 94475502556816 94475503374336 140725598583143 140725598583269 140725598583269 140725598588871 0
/proc/28465/statm: 1048 768 704 219 0 110 0
[pid=28467] ppid=28465 vsize=57052 memory=14176 CPUtime=0.26 cores=5,7
/proc/28467/stat : 28467 (roundingsat) R 28465 28465 28285 0 -1 4194304 853 0 0 0 23 3 0 0 20 0 1 0 37219691 58421248 3544 18446744073709551615 4227072 8923433 140732250795104 0 0 0 0 0 8405026 0 0 0 17 7 0 0 0 0 0 9823104 9832592 21274624 140732250798496 140732250798632 140732250798632 140732250804202 0
/proc/28467/statm: 14263 3544 2400 1147 0 1690 0
Current children cumulated CPU time: 0.26 s
Current children cumulated vsize: 61244 KiB
Current children cumulated memory: 17248 KiB

[startup+0.326674 s]
# the end of solver process 28465 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.238028 s, system=0.040675 s

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

[startup+0.313184 s]*
/proc/loadavg: 4.06 3.12 2.75 5/257 28467
/proc/meminfo: memFree=130057052/131382116 swapFree=33010684/33010684
[pid=28465] ppid=28462 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/28465/stat : 28465 (run-dec-ls.sh) S 28462 28465 28285 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37219691 4292608 768 18446744073709551615 94475501375488 94475502270021 140725598574080 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94475502509072 94475502556816 94475503374336 140725598583143 140725598583269 140725598583269 140725598588871 0
/proc/28465/statm: 1048 768 704 219 0 110 0
[pid=28467] ppid=28465 vsize=57052 memory=14176 CPUtime=0.26 cores=5,7
/proc/28467/stat : 28467 (roundingsat) R 28465 28465 28285 0 -1 4194304 853 0 0 0 23 3 0 0 20 0 1 0 37219691 58421248 3544 18446744073709551615 4227072 8923433 140732250795104 0 0 0 0 0 8405026 0 0 0 17 7 0 0 0 0 0 9823104 9832592 21274624 140732250798496 140732250798632 140732250798632 140732250804202 0
/proc/28467/statm: 14263 3544 2400 1147 0 1690 0
Current children cumulated CPU time: 0.26 s
Current children cumulated vsize: 61244 KiB
Current children cumulated memory: 17248 KiB

Child status: 0

Real time (s): 0.32671
CPU time (s): 0.278703
CPU user time (s): 0.238028
CPU system time (s): 0.040675
CPU usage (%): 85.306
Max. virtual memory (cumulated for all children) (KiB): 61244
Max. memory (cumulated for all children) (KiB): 17248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.238028
system time used= 0.040675
maximum resident set size= 14176
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1082
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 145
involuntary context switches= 12


# summary of solver processes directly reported to runsolver:
#   pid: 28465
#   total CPU time (s): 0.278703
#   total CPU user time (s): 0.238028
#   total CPU system time (s): 0.040675

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.020002 second user time and 0.045564 second system time

The end

Launcher Data 

Begin job on nodeC011 at 2025-06-29 18:43:20
IDJOB=4513512
IDBENCH=162378
IDSOLVER=3353
FILE ID=nodeC011/4513512-1751215400
RUNJOBID= nodeC011-1751215068-28298
SLURM_JOB_ID= 9587649
Free space on /tmp= 433032 MiB

SOLVER NAME= roundingsat-ls 63f22ad
BENCH NAME= PB24/normalized-PB16/DEC-LIN/elffers/EC_RANDOM_GRAPHS/normalized-ECrand6reg-v091-n1.opb
COMMAND LINE= run-dec-ls.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4513512-1751215400/watcher-4513512-1751215400 -o /tmp/evaluation-result-4513512-1751215400/solver-4513512-1751215400 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1751215068-28298 --watchdog 3760  run-dec-ls.sh HOME/instance-4513512-1751215400.opb

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

MD5SUM BENCH= 0777625e3e50e9abbc3eac7557ef5296
RANDOM SEED=2143345045

nodeC011 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3661.948
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3691.632
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.336
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3661.993
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.405
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.294
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        130057272 kB
MemAvailable:   129826040 kB
Buffers:            3280 kB
Cached:           579268 kB
SwapCached:            0 kB
Active:           520864 kB
Inactive:         280388 kB
Active(anon):     236672 kB
Inactive(anon):        0 kB
Active(file):     284192 kB
Inactive(file):   280388 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              7292 kB
Writeback:             0 kB
AnonPages:        220272 kB
Mapped:           115776 kB
Shmem:             17960 kB
KReclaimable:      87244 kB
Slab:             167440 kB
SReclaimable:      87244 kB
SUnreclaim:        80196 kB
KernelStack:        4208 kB
PageTables:         3548 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     562812 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149480 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    100352 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      191304 kB
DirectMap2M:     8099840 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 433024 MiB
End job on nodeC011 at 2025-06-29 18:43:20