Trace number 4516288

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 CP 2025-06-06UNSAT 0.413204 0.265055

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
vertex-cover/vc-grids-v3_shuffle/normalized-grid4_11.shuf-2.opb
MD5SUM562d0bd560f7e2119fa86b5e546f4432
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 benchmark0.002954
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables44
Total number of constraints89
Number of constraints which are clauses88
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 constraint44
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 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 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2024 Artois University and CNRS
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	c See www.sat4j.org for details.
0.00/0.08	c version PB25.v20250606
0.00/0.09	c java.runtime.name	OpenJDK Runtime Environment
0.00/0.09	c java.vm.name		OpenJDK 64-Bit Server VM
0.00/0.09	c java.vm.version	22.0.1+8-16
0.00/0.09	c java.vm.vendor	Oracle Corporation
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		22.0.1
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		5.14.0-503.14.1.el9_5.x86_64
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		2104792832
0.00/0.09	c Max memory 		16282288128
0.00/0.09	c Total memory 		2113929216
0.00/0.09	c Number of processors 	2
0.13/0.16	c Pseudo Boolean Optimization by upper bound
0.13/0.16	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.13/0.16	c  - never skip resolution steps
0.13/0.16	c  - Auto-division on coefficients is disabled
0.13/0.16	c  - No postprocessing
0.13/0.16	c  - Conflict is considered as is when resolving
0.13/0.16	c  - Use constraints as they come during conflict analysis
0.13/0.16	c  - Weaken first using unassigned literals
0.13/0.16	c  - Bump strategy: ALWAYS_ONE
0.13/0.16	c  - Bumper: ANY
0.13/0.16	c --- Begin Solver configuration ---
0.13/0.16	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@5cbc508c
0.13/0.16	c Learn all clauses as in MiniSAT
0.13/0.16	c LOGGER=java.util.logging.Logger@68fb2c38 claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.13/0.16	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.13/0.16	c No reason simplification
0.13/0.16	c Armin Biere (Picosat) restarts strategy
0.13/0.16	c Activity based learned constraints deletion strategy with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.13/0.16	c timeout=2147483s
0.13/0.16	c DB Simplification allowed=false
0.13/0.16	c Listener: none
0.13/0.16	c --- End Solver configuration ---
0.13/0.16	c solving HOME/instance-4516288-1751243415.opb
0.13/0.16	c reading problem ... 
0.13/0.16	c  no objective function found
0.13/0.17	c ... done. Wall clock time 0.013s.
0.13/0.17	c declared #vars     44
0.13/0.17	c #constraints  89
0.13/0.17	c constraints type 
0.13/0.17	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 88
0.13/0.17	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1
0.13/0.17	c 89 constraints processed.
0.33/0.23	c starts		: 1
0.33/0.24	c conflicts		: 48
0.33/0.24	c decisions		: 64
0.33/0.24	c propagations		: 389
0.33/0.24	c inspects		: 3458
0.33/0.24	c shortcuts		: 0
0.33/0.24	c learnt literals	: 0
0.33/0.24	c learnt binary clauses	: 0
0.33/0.24	c learnt ternary clauses	: 0
0.33/0.24	c learnt constraints	: 47
0.33/0.24	c ignored constraints	: 0
0.33/0.24	c root simplifications	: 0
0.33/0.24	c removed literals (reason simplification)	: 0
0.33/0.24	c reason swapping (by a shorter reason)	: 0
0.33/0.24	c Calls to reduceDB	: 0
0.33/0.24	c Number of update (reduction) of LBD	: 0
0.33/0.24	c Imported unit clauses	: 0
0.33/0.24	c No decision after first conflict	: false
0.33/0.24	c number of reductions to clauses (during analyze)	: 0
0.33/0.24	c number of learned constraints concerned by reduction	: 0
0.33/0.24	c number of learning phase by resolution	: 0
0.33/0.24	c number of learning phase by cutting planes	: 0
0.33/0.24	c number of rounding to 1 operations	: 0
0.33/0.24	c number of easy rounding to 1 operations (no literal elimination needed)	: 0
0.33/0.24	c number of reductions of the coefficients by power 2 	: 0
0.33/0.24	c number of right shift for reduction by power 2 	: 0
0.33/0.24	c number of reductions of the coefficients by GCD over coefficients 	: 0
0.33/0.24	c number of ending skipping 	: 0
0.33/0.24	c number of internal skipping 	: 0
0.33/0.24	c number of derivation steps 	: 196
0.33/0.24	c number of skipped derivation steps 	: 0
0.33/0.24	c number of remaining unassigned 	: 25
0.33/0.24	c number of remaining assigned 	: 294
0.33/0.24	c number of falsified literals weakened from reason	: 0
0.33/0.24	c number of falsified literals weakened from conflict	: 0
0.33/0.24	c time for arithmetic operations	: 2738017
0.33/0.25	c minimum degree of deleted constraints	: null
0.33/0.25	c maximum degree of deleted constraints	: null
0.33/0.25	c number of deleted constraints	: 0
0.33/0.25	c speed (assignments/second)	: 5478.87323943662
0.33/0.25	c non guided choices	: 11
0.33/0.25	c learnt constraints type org.sat4j.pb.constraints.pb.MaxWatchPb	: 46
0.33/0.25	c learnt constraints type org.sat4j.pb.constraints.pb.MinWatchCardPB	: 1
0.33/0.25	s UNSATISFIABLE
0.33/0.25	c Total wall clock time (in seconds): 0.092

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: 63665 MiB (58952 MiB free)
  memory of node 1: 64507 MiB (57537 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4516288-1751243415/watcher-4516288-1751243415 -o /tmp/evaluation-result-4516288-1751243415/solver-4516288-1751243415 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1751239852-35558 --watchdog 3760 java -jar sat4j-pb.jar CuttingPlanes HOME/instance-4516288-1751243415.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=36124, runsolver pid=36121
Current StackSize limit: 8192 KiB


[startup+0.100059 s]*
/proc/loadavg: 4.31 4.40 4.45 7/339 36142
/proc/meminfo: memFree=119266284/131249996 swapFree=33010684/33010684
[pid=36124] ppid=36121 vsize=18930384 memory=57656 CPUtime=0.13 cores=1,3
/proc/36124/stat : 36124 (java) S 36121 36124 35546 0 -1 4194304 6559 0 0 0 11 2 0 0 20 0 18 0 40019294 19384713216 14414 18446744073709551615 94642225684480 94642225688176 140732824416512 0 0 0 0 0 16800975 0 0 0 17 1 0 0 0 0 0 94642225695992 94642225696784 94642241769472 140732824422782 140732824422886 140732824422886 140732824428488 0
/proc/36124/statm: 4732596 14414 5337 1 0 547611 0
[pid=36124/tid=36126] ppid=36121 vsize=18930384 memory=4026531960 CPUtime=0.08 cores=1,3
/proc/36124/task/36126/stat : 36126 (java) R 36121 36124 35546 0 -1 4194368 5061 0 0 0 7 1 0 0 20 0 18 0 40019296 19384713216 14414 18446744073709551615 94642225684480 94642225688176 140732824416512 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94642225695992 94642225696784 94642241769472 140732824422782 140732824422886 140732824422886 140732824428488 0
[pid=36124/tid=36135] ppid=36121 vsize=18930384 memory=224227754321 CPUtime=0 cores=1,3
/proc/36124/task/36135/stat : 36135 (Finalizer) S 36121 36124 35546 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 40019298 19384713216 14414 18446744073709551615 94642225684480 94642225688176 140732824416512 0 0 0 4 0 16800975 1 0 0 -1 3 0 0 0 0 0 94642225695992 94642225696784 94642241769472 140732824422782 140732824422886 140732824422886 140732824428488 0
[pid=36124/tid=36142] ppid=36121 vsize=18930384 memory=59585004335488 CPUtime=0 cores=1,3
/proc/36124/task/36142/stat : 36142 (Common-Cleaner) S 36121 36124 35546 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 18 0 40019298 19384713216 14414 18446744073709551615 94642225684480 94642225688176 140732824416512 0 0 0 4 0 16800975 1 0 0 -1 3 0 0 0 0 0 94642225695992 94642225696784 94642241769472 140732824422782 140732824422886 140732824422886 140732824428488 0
Current children cumulated CPU time: 0.13 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 57656 KiB

[startup+0.205923 s]*
/proc/loadavg: 4.31 4.40 4.45 7/340 36143
/proc/meminfo: memFree=119255572/131249996 swapFree=33010684/33010684
[pid=36124] ppid=36121 vsize=18996948 memory=64728 CPUtime=0.33 cores=1,3
/proc/36124/stat : 36124 (java) S 36121 36124 35546 0 -1 4194304 7195 0 0 0 31 2 0 0 20 0 19 0 40019294 19452874752 16182 18446744073709551615 94642225684480 94642225688176 140732824416512 0 0 0 0 0 16800975 0 0 0 17 1 0 0 0 0 0 94642225695992 94642225696784 94642241769472 140732824422782 140732824422886 140732824422886 140732824428488 0
/proc/36124/statm: 4749237 16182 5433 1 0 548290 0
[pid=36124/tid=36126] ppid=36121 vsize=18996948 memory=4026597660 CPUtime=0.18 cores=1,3
/proc/36124/task/36126/stat : 36126 (java) R 36121 36124 35546 0 -1 4194368 5421 0 0 0 17 1 0 0 20 0 19 0 40019296 19452874752 16182 18446744073709551615 94642225684480 94642225688176 140732824416512 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94642225695992 94642225696784 94642241769472 140732824422782 140732824422886 140732824422886 140732824428488 0
[pid=36124/tid=36135] ppid=36121 vsize=18996948 memory=16195 CPUtime=0 cores=1,3
/proc/36124/task/36135/stat : 36135 (Finalizer) S 36121 36124 35546 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 19 0 40019298 19452874752 16182 18446744073709551615 94642225684480 94642225688176 140732824416512 0 0 0 4 0 16800975 1 0 0 -1 3 0 0 0 0 0 94642225695992 94642225696784 94642241769472 140732824422782 140732824422886 140732824422886 140732824428488 0
[pid=36124/tid=36142] ppid=36121 vsize=18996948 memory=58485492679654 CPUtime=0 cores=1,3
/proc/36124/task/36142/stat : 36142 (Common-Cleaner) S 36121 36124 35546 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 19 0 40019298 19452874752 16182 18446744073709551615 94642225684480 94642225688176 140732824416512 0 0 0 4 0 16800975 1 0 0 -1 3 0 0 0 0 0 94642225695992 94642225696784 94642241769472 140732824422782 140732824422886 140732824422886 140732824428488 0
[pid=36124/tid=36143] ppid=36121 vsize=18996948 memory=0 CPUtime=0 cores=1,3
/proc/36124/task/36143/stat : 36143 (Timer-0) S 36121 36124 35546 0 -1 4194368 23 0 0 0 0 0 0 0 20 0 19 0 40019312 19452874752 16182 18446744073709551615 94642225684480 94642225688176 140732824416512 0 0 0 4 0 16800975 1 0 0 -1 1 0 0 0 0 0 94642225695992 94642225696784 94642241769472 140732824422782 140732824422886 140732824422886 140732824428488 0
Current children cumulated CPU time: 0.33 s
Current children cumulated vsize: 18996948 KiB
Current children cumulated memory: 64728 KiB

[startup+0.264997 s]
# the end of solver process 36124 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=0.387403 s, system=0.025801 s

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

Child status: 20

Real time (s): 0.265055
CPU time (s): 0.413204
CPU user time (s): 0.387403
CPU system time (s): 0.025801
CPU usage (%): 155.894
Max. virtual memory (cumulated for all children) (KiB): 18996948
Max. memory (cumulated for all children) (KiB): 64728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.387403
system time used= 0.025801
maximum resident set size= 67864
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7575
page faults= 0
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 881
involuntary context switches= 425


# summary of solver processes directly reported to runsolver:
#   pid: 36124
#   total CPU time (s): 0.413204
#   total CPU user time (s): 0.387403
#   total CPU system time (s): 0.025801

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006433 second user time and 0.029337 second system time

The end

Launcher Data 

Begin job on nodeC017 at 2025-06-30 02:30:15
IDJOB=4516288
IDBENCH=170557
IDSOLVER=3361
FILE ID=nodeC017/4516288-1751243415
RUNJOBID= nodeC017-1751239852-35558
SLURM_JOB_ID= 9587724
Free space on /tmp= 433012 MiB

SOLVER NAME= Sat4j CP 2025-06-06
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/vertex-cover/vc-grids-v3_shuffle/normalized-grid4_11.shuf-2.opb
COMMAND LINE= java -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4516288-1751243415/watcher-4516288-1751243415 -o /tmp/evaluation-result-4516288-1751243415/solver-4516288-1751243415 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1751239852-35558 --watchdog 3760  java -jar sat4j-pb.jar CuttingPlanes HOME/instance-4516288-1751243415.opb

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

MD5SUM BENCH= 562d0bd560f7e2119fa86b5e546f4432
RANDOM SEED=363571799

nodeC017 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	: 0xb00002a
cpu MHz		: 3600.057
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 pti ibrs ibpb stibp 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	: 7000.12
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		: 3600.059
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 pti ibrs ibpb stibp 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	: 7000.12
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		: 3599.277
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 pti ibrs ibpb stibp 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	: 7000.12
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		: 3600.030
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 pti ibrs ibpb stibp 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	: 7000.12
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		: 3600.059
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 pti ibrs ibpb stibp 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	: 7000.12
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		: 3600.071
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 pti ibrs ibpb stibp 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	: 7000.12
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		: 3605.991
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 pti ibrs ibpb stibp 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	: 7000.12
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		: 3600.440
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 pti ibrs ibpb stibp 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	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        119285720 kB
MemAvailable:   122047016 kB
Buffers:            2380 kB
Cached:          3533628 kB
SwapCached:            0 kB
Active:          8066156 kB
Inactive:        3228428 kB
Active(anon):    7776644 kB
Inactive(anon):       12 kB
Active(file):     289512 kB
Inactive(file):  3228416 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:               760 kB
Writeback:             0 kB
AnonPages:       7761692 kB
Mapped:           122580 kB
Shmem:             18080 kB
KReclaimable:     164812 kB
Slab:             252704 kB
SReclaimable:     164812 kB
SUnreclaim:        87892 kB
KernelStack:        5232 kB
PageTables:        18948 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:   11089552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      151448 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   7518208 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:      176852 kB
DirectMap2M:     6934528 kB
DirectMap1G:    128974848 kB

Free space on /tmp at the end= 433012 MiB
End job on nodeC017 at 2025-06-30 02:30:16