Trace number 4521156

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 NameAnswerobjective functionCPU timeWall clock time
IPBHS-SCIP 2025-06-09OPT-81 3.16624 3.25493

DiagnosticValue
CARDINALITY_CORES_IN_OPTIMIZER
CLAUSAL_CORES_IN_OPTIMIZER
CORES_EXTRACTED
CORES_IN_OPTIMIZER
ITERATIONS
PB_CORES_IN_OPTIMIZER
SIS
SIS_OUT_OF_BUDGET
SIS_SAT
SIS_UNSAT
TIME_EXTRACT_CORES
TIME_OPTIMIZE
TIME_SIS

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/maxcut/maxcut_opt_complete_6-partite_inlv/
normalized-maxcut_opt_complete_6-partite_inlv_nvert_18.opb
MD5SUMc8bec353ea174cec7b3e8bb71786aaf2
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-81
Best CPU time to get the best result obtained on this benchmark0.48969
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables153
Total number of constraints3264
Number of constraints which are clauses3264
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 135
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 135
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c initialize IPBHS solver
0.00/0.01	c IPBHS 0.0.0 beta (8d0f613-dirty, Jun  3 2025 11:36:14), compiled with satsolvers: , optimizers: , GreedyOptimizer, SCIP 10.0.0, RoundingSat 2, , , pbsolvers: RoundingSat 2, BreakID 0.0.0
0.00/0.01	c optimizer = "scip"
0.00/0.01	c pbsolver = "roundingsat"
0.00/0.01	c use separate pbsolver for SIS
0.00/0.01	c load symmetries from file ""
0.00/0.01	c set time limit for symmetry computation to 100 seconds.
0.00/0.01	c set interchangeable summation variable limit to 3
0.00/0.01	c set sym compact max subset size to 5
0.00/0.01	c set explicit symmetry matrix usage to 1
0.00/0.01	c sym budget explicit to 100
0.00/0.01	c sym budget explicit lits to 6000
0.00/0.01	c sym budget compact to 100
0.00/0.01	c sym budget compact lits to 6000
0.00/0.01	c sym budget common to 0
0.00/0.01	c sym budget common lits to 0
0.00/0.01	c set sym generation to 's'
0.00/0.01	c set abstraction set creation to 10 iterations without LB change
0.00/0.01	c set abstraction set inputs to 0
0.00/0.01	c set abstraction set cluster min size to 2
0.00/0.01	c set abstraction set cluster max size to 100000000
0.00/0.01	c set abstraction set cluster activation limit to 2
0.00/0.01	c enable abstraction set require equal cost
0.00/0.01	c set abstraction set assumptions to 0
0.00/0.01	c set abstraction set constraint type to 0
0.00/0.01	c set abstract core extraction strategy to b
0.00/0.01	c set core extraction strategy to 2
0.00/0.01	c set core extraction shuffles 10
0.00/0.01	c set cores per iteration to 5
0.00/0.01	c set optimizer bound usage strategy to 2
0.00/0.01	c set optimizer max non-optimal iterations to 1000
0.00/0.01	c set small core cardinality limit to 2
0.00/0.01	c set max coef in cores to 1000000000
0.00/0.01	c set core processing techniques to 4095
0.00/0.01	c set SIS iterations to 5
0.00/0.01	c set SIS budget abs to 1000
0.00/0.01	c set SIS budget rel to 0.05
0.00/0.06	c limit for coefficient in constraints and objective to 1000000000
0.00/0.06	c will solve HOME/instance-4521156-1751569897.opb
0.00/0.06	c [0.01] will start solving
1.22/1.36	c [0.02] solve iteration 1, LB=-135, UB=1
1.22/1.36	c [0.18] solve iteration 2, LB=-90, UB=-81
3.10/3.24	c [3.06] LB=UB after computing candidate
3.10/3.24	c [3.06] instance solved in 3.06s (optimization: 2.87s, core-extraction: 0s, SIS: 0s), 2 iterations, LB=-81, UB=-81, 
3.10/3.24	d ITERATIONS 2
3.10/3.24	d SIS 0
3.10/3.24	d SIS_SAT 0
3.10/3.24	d SIS_UNSAT 0
3.10/3.24	d SIS_OUT_OF_BUDGET 0
3.10/3.24	d CORES_EXTRACTED 0
3.10/3.24	d CORES_IN_OPTIMIZER 0
3.10/3.24	d CLAUSAL_CORES_IN_OPTIMIZER 0
3.10/3.24	d CARDINALITY_CORES_IN_OPTIMIZER 0
3.10/3.24	d PB_CORES_IN_OPTIMIZER 0
3.10/3.24	d TIME_EXTRACT_CORES 0.000000
3.10/3.24	d TIME_OPTIMIZE 2.870000
3.10/3.24	d TIME_SIS 0.000000
3.10/3.24	c solve_time: 3.060000
3.10/3.24	s OPTIMUM FOUND
3.10/3.24	o -81
3.10/3.24	v x1 x18 -x2 -x19 x3 -x20 x4 x21 -x5 x22 -x6 -x23 x7 x24 -x8 -x25 x9 -x26 x10 x27 -x11 x28 -x12 -x29 x13 x30 -x14 -x31 x15 -x32 x16 x33 -x17 x34 x35 -x36 -x37 x38 -x39 x40 x41 -x42 -x43 x44 -x45 x46 x47 -x48 -x49 x50 x51 -x52 x53 -x54 -x55 x56 x57 -x58 x59 -x60 -x61 x62 x63 x64 -x65 x66 -x67 -x68 x69 x70 -x71 x72 -x73 -x74 x75 -x76 x77 -x78 x79 x80 -x81 -x82 x83 -x84 x85 x86 -x87 x88 -x89 x90 x91 -x92 -x93 x94 -x95 x96 x97 -x98 x99 -x100 -x101 x102 x103 -x104 x105 -x106 -x107 x108 x109 x110 -x111 -x112 x113 -x114 x115 x116 -x117 -x118 x119 x120 -x121 x122 -x123 -x124 x125 x126 x127 -x128 x129 -x130 -x131 x132 -x133 x134 -x135 x136 x137 -x138 x139 -x140 x141 x142 -x143 x144 -x145 -x146 x147 x148 x149 -x150 -x151 x152 x153

Verifier Data 

OK	-81

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: 63837 MiB (59518 MiB free)
  memory of node 1: 64465 MiB (54842 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4521156-1751569897/watcher-4521156-1751569897 -o /tmp/evaluation-result-4521156-1751569897/solver-4521156-1751569897 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1751566271-89205 --watchdog 3760 ./ipbhs_scip HOME/instance-4521156-1751569897.opb --optimizer scip --max-coef 1000000000 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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=90347, runsolver pid=90344
Current StackSize limit: 8192 KiB


[startup+0.100072 s]*
/proc/loadavg: 4.28 4.16 4.14 6/252 90348
/proc/meminfo: memFree=117088232/131382112 swapFree=33005784/33010684
[pid=90347] ppid=90344 vsize=50680 memory=23424 CPUtime=0.09 cores=5,7
/proc/90347/stat : 90347 (ipbhs_scip) R 90344 90347 89192 0 -1 4194304 2737 0 0 0 6 3 0 0 20 0 1 0 72668885 51896320 5856 18446744073709551615 94149749374976 94149760801373 140728054945648 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 94149762937048 94149762982066 94149782196224 140728054950290 140728054950409 140728054950409 140728054956011 0
/proc/90347/statm: 12670 5856 3456 2790 0 6095 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 50680 KiB
Current children cumulated memory: 23424 KiB

[startup+0.220315 s]*
/proc/loadavg: 4.28 4.16 4.14 5/252 90348
/proc/meminfo: memFree=117076640/131382112 swapFree=33005784/33010684
[pid=90347] ppid=90344 vsize=58136 memory=31104 CPUtime=0.19 cores=5,7
/proc/90347/stat : 90347 (ipbhs_scip) R 90344 90347 89192 0 -1 4194304 4462 0 0 0 15 4 0 0 20 0 1 0 72668885 59531264 7776 18446744073709551615 94149749374976 94149760801373 140728054945648 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 94149762937048 94149762982066 94149782196224 140728054950290 140728054950409 140728054950409 140728054956011 0
/proc/90347/statm: 14534 7776 3680 2790 0 7959 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 58136 KiB
Current children cumulated memory: 31104 KiB

[startup+0.309138 s]*
/proc/loadavg: 4.28 4.16 4.14 5/252 90348
/proc/meminfo: memFree=117062528/131382112 swapFree=33005784/33010684
[pid=90347] ppid=90344 vsize=63612 memory=37152 CPUtime=0.27 cores=5,7
/proc/90347/stat : 90347 (ipbhs_scip) R 90344 90347 89192 0 -1 4194304 6563 0 0 0 23 4 0 0 20 0 1 0 72668885 65138688 9288 18446744073709551615 94149749374976 94149760801373 140728054945648 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 94149762937048 94149762982066 94149782196224 140728054950290 140728054950409 140728054950409 140728054956011 0
/proc/90347/statm: 15903 9288 3680 2790 0 9328 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 63612 KiB
Current children cumulated memory: 37152 KiB

[startup+0.700232 s]
/proc/loadavg: 4.28 4.16 4.14 5/252 90348
/proc/meminfo: memFree=117048604/131382112 swapFree=33005784/33010684
[pid=90347] ppid=90344 vsize=81628 memory=55056 CPUtime=0.64 cores=5,7
/proc/90347/stat : 90347 (ipbhs_scip) R 90344 90347 89192 0 -1 4194304 11344 0 0 0 58 6 0 0 20 0 1 0 72668885 83587072 13764 18446744073709551615 94149749374976 94149760801373 140728054945648 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 94149762937048 94149762982066 94149782196224 140728054950290 140728054950409 140728054950409 140728054956011 0
/proc/90347/statm: 20407 13764 3712 2790 0 13832 0
Current children cumulated CPU time: 0.64 s
Current children cumulated vsize: 81628 KiB
Current children cumulated memory: 55056 KiB

[startup+1.5002 s]
/proc/loadavg: 4.28 4.16 4.14 5/252 90348
/proc/meminfo: memFree=117004028/131382112 swapFree=33005784/33010684
[pid=90347] ppid=90344 vsize=118476 memory=85520 CPUtime=1.42 cores=5,7
/proc/90347/stat : 90347 (ipbhs_scip) R 90344 90347 89192 0 -1 4194304 18968 0 0 0 135 7 0 0 20 0 1 0 72668885 121319424 21380 18446744073709551615 94149749374976 94149760801373 140728054945648 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 94149762937048 94149762982066 94149782196224 140728054950290 140728054950409 140728054950409 140728054956011 0
/proc/90347/statm: 29619 21380 3712 2790 0 23044 0
Current children cumulated CPU time: 1.42 s
Current children cumulated vsize: 118476 KiB
Current children cumulated memory: 85520 KiB

[startup+3.10534 s]
/proc/loadavg: 4.26 4.16 4.14 6/252 90348
/proc/meminfo: memFree=116272532/131382112 swapFree=33005784/33010684
[pid=90347] ppid=90344 vsize=118476 memory=85648 CPUtime=3 cores=5,7
/proc/90347/stat : 90347 (ipbhs_scip) R 90344 90347 89192 0 -1 4194304 18971 0 0 0 293 7 0 0 20 0 1 0 72668885 121319424 21412 18446744073709551615 94149749374976 94149760801373 140728054945648 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 94149762937048 94149762982066 94149782196224 140728054950290 140728054950409 140728054950409 140728054956011 0
/proc/90347/statm: 29619 21412 3712 2790 0 23044 0
Current children cumulated CPU time: 3 s
Current children cumulated vsize: 118476 KiB
Current children cumulated memory: 85648 KiB

[startup+3.25483 s]
# the end of solver process 90347 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=3.08325 s, system=0.082987 s

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

[startup+3.2002 s]
/proc/loadavg: 4.26 4.16 4.14 6/252 90348
/proc/meminfo: memFree=116272532/131382112 swapFree=33005784/33010684
[pid=90347] ppid=90344 vsize=118476 memory=85648 CPUtime=3.1 cores=5,7
/proc/90347/stat : 90347 (ipbhs_scip) R 90344 90347 89192 0 -1 4194304 18971 0 0 0 303 7 0 0 20 0 1 0 72668885 121319424 21412 18446744073709551615 94149749374976 94149760801373 140728054945648 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 94149762937048 94149762982066 94149782196224 140728054950290 140728054950409 140728054950409 140728054956011 0
/proc/90347/statm: 29619 21412 3712 2790 0 23044 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 118476 KiB
Current children cumulated memory: 85648 KiB

Child status: 0

Real time (s): 3.25493
CPU time (s): 3.16624
CPU user time (s): 3.08325
CPU system time (s): 0.082987
CPU usage (%): 97.2753
Max. virtual memory (cumulated for all children) (KiB): 118476
Max. memory (cumulated for all children) (KiB): 85648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.08325
system time used= 0.082987
maximum resident set size= 85648
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18977
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= 70
involuntary context switches= 56


# summary of solver processes directly reported to runsolver:
#   pid: 90347
#   total CPU time (s): 3.16624
#   total CPU user time (s): 3.08325
#   total CPU system time (s): 0.082987

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.024868 second user time and 0.067085 second system time

The end

Launcher Data 

Begin job on nodeC007 at 2025-07-03 21:11:37
IDJOB=4521156
IDBENCH=178235
IDSOLVER=3335
FILE ID=nodeC007/4521156-1751569897
RUNJOBID= nodeC007-1751566271-89205
SLURM_JOB_ID= 9598776
Free space on /tmp= 430800 MiB

SOLVER NAME= IPBHS-SCIP 2025-06-09
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/maxcut/maxcut_opt_complete_6-partite_inlv/normalized-maxcut_opt_complete_6-partite_inlv_nvert_18.opb
COMMAND LINE= ./ipbhs_scip BENCHNAME --optimizer scip --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4521156-1751569897/watcher-4521156-1751569897 -o /tmp/evaluation-result-4521156-1751569897/solver-4521156-1751569897 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1751566271-89205 --watchdog 3760  ./ipbhs_scip HOME/instance-4521156-1751569897.opb --optimizer scip --max-coef 1000000000

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

MD5SUM BENCH= c8bec353ea174cec7b3e8bb71786aaf2
RANDOM SEED=1326648610

nodeC007 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		: 1396.734
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	: 6983.68
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		: 3691.403
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	: 6983.68
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		: 1197.712
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	: 6983.68
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	: 6983.68
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		: 3662.176
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	: 6983.68
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		: 1197.397
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	: 6983.68
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		: 1197.357
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	: 6983.68
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		: 1197.197
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	: 6983.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        117114052 kB
MemAvailable:   123994552 kB
Buffers:              16 kB
Cached:          7549068 kB
SwapCached:          252 kB
Active:          6099324 kB
Inactive:        7282808 kB
Active(anon):    5798836 kB
Inactive(anon):    47716 kB
Active(file):     300488 kB
Inactive(file):  7235092 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33005784 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            146320 kB
Writeback:             0 kB
AnonPages:       5835032 kB
Mapped:           121712 kB
Shmem:             13504 kB
KReclaimable:     369092 kB
Slab:             458484 kB
SReclaimable:     369092 kB
SUnreclaim:        89392 kB
KernelStack:        4112 kB
PageTables:        14556 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    6566612 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149416 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4761600 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:      201544 kB
DirectMap2M:    10186752 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 430732 MiB
End job on nodeC007 at 2025-07-03 21:11:41