Trace number 4543445

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 VeriPB 2025-06-06UNSAT cert. 0.363967 0.229409

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/
CombinatorialBenchmarksPBsolvers/domset/domset-fixedrows-r10-tiling/normalized-domset-hexgrid_10_007.opb
MD5SUMddcde0dc56c492bf70bb74adf5bbf0d0
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 benchmark0.003828
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables70
Total number of constraints141
Number of constraints which are clauses70
Number of constraints which are cardinality constraints (but not clauses)71
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint70
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 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 87
Number of bits of the biggest sum of numbers7
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.
0.00/0.07	c version PB25.v20250606
0.00/0.08	c java.runtime.name	OpenJDK Runtime Environment
0.00/0.08	c java.vm.name		OpenJDK 64-Bit Server VM
0.00/0.08	c java.vm.version	22.0.1+8-16
0.00/0.08	c java.vm.vendor	Oracle Corporation
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		22.0.1
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		5.14.0-503.14.1.el9_5.x86_64
0.00/0.08	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
0.13/0.15	c Pseudo Boolean Optimization by upper bound
0.13/0.15	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.13/0.15	c  - never skip resolution steps
0.13/0.15	c  - Auto-division on coefficients is disabled
0.13/0.15	c  - No postprocessing
0.13/0.15	c  - Conflict is considered as is when resolving
0.13/0.15	c  - Use constraints as they come during conflict analysis
0.13/0.15	c  - Weaken first using unassigned literals
0.13/0.15	c  - Bump strategy: ALWAYS_ONE
0.13/0.15	c  - Bumper: EFFECTIVE
0.13/0.15	c --- Begin Solver configuration ---
0.13/0.15	c org.sat4j.pb.constraints.PuebloPBMinClauseCardConstrDataStructure@768debd
0.13/0.15	c Learn all clauses as in MiniSAT
0.13/0.15	c LOGGER=java.util.logging.Logger@449b2d27 claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.13/0.15	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.13/0.15	c No reason simplification
0.13/0.15	c Dynamic restart strategy considering the size of the coefficients
0.13/0.15	c Glucose LCDS adapted to PB, with LBD computation strategy: org.sat4j.pb.lcds.UnassignedLiteralsHaveSameLevelLBDComputerStrategy@18ef96
0.13/0.15	c timeout=2147483s
0.13/0.15	c DB Simplification allowed=false
0.13/0.15	c Listener: none
0.13/0.15	c --- End Solver configuration ---
0.13/0.15	c solving HOME/instance-4543445-1753224594.opb
0.13/0.15	c reading problem ... 
0.13/0.15	c using VERIPB proof format
0.13/0.16	c  no objective function found
0.13/0.18	c ... done. Wall clock time 0.023s.
0.13/0.18	c declared #vars     70
0.13/0.18	c #constraints  141
0.13/0.18	c constraints type 
0.13/0.18	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 71
0.13/0.18	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 70
0.13/0.18	c 141 constraints processed.
0.13/0.20	c starts		: 1
0.32/0.21	c conflicts		: 10
0.32/0.21	c decisions		: 16
0.32/0.21	c propagations		: 468
0.32/0.21	c inspects		: 1474
0.32/0.21	c shortcuts		: 0
0.32/0.21	c learnt literals	: 0
0.32/0.21	c learnt binary clauses	: 0
0.32/0.21	c learnt ternary clauses	: 0
0.32/0.21	c learnt constraints	: 9
0.32/0.21	c ignored constraints	: 0
0.32/0.21	c root simplifications	: 0
0.32/0.21	c removed literals (reason simplification)	: 0
0.32/0.21	c reason swapping (by a shorter reason)	: 0
0.32/0.21	c Calls to reduceDB	: 0
0.32/0.21	c Number of update (reduction) of LBD	: 6
0.32/0.21	c Imported unit clauses	: 0
0.32/0.21	c No decision after first conflict	: false
0.32/0.21	c number of reductions to clauses (during analyze)	: 0
0.32/0.21	c number of learned constraints concerned by reduction	: 0
0.32/0.21	c number of learning phase by resolution	: 0
0.32/0.21	c number of learning phase by cutting planes	: 0
0.32/0.21	c number of rounding to 1 operations	: 0
0.32/0.21	c number of easy rounding to 1 operations (no literal elimination needed)	: 0
0.32/0.21	c number of reductions of the coefficients by power 2 	: 0
0.32/0.21	c number of right shift for reduction by power 2 	: 0
0.32/0.21	c number of reductions of the coefficients by GCD over coefficients 	: 0
0.32/0.21	c number of ending skipping 	: 0
0.32/0.21	c number of internal skipping 	: 0
0.32/0.21	c number of derivation steps 	: 133
0.32/0.22	c number of skipped derivation steps 	: 0
0.32/0.22	c number of remaining unassigned 	: 0
0.32/0.22	c number of remaining assigned 	: 23
0.32/0.22	c number of falsified literals weakened from reason	: 0
0.32/0.22	c number of falsified literals weakened from conflict	: 0
0.32/0.22	c time for arithmetic operations	: 977174
0.32/0.22	c minimum degree of deleted constraints	: null
0.32/0.22	c maximum degree of deleted constraints	: null
0.32/0.22	c number of deleted constraints	: 0
0.32/0.22	c speed (assignments/second)	: 12315.78947368421
0.32/0.22	c non guided choices	: 11
0.32/0.22	c learnt constraints type org.sat4j.pb.constraints.pb.MinWatchCardPB	: 1
0.32/0.22	c learnt constraints type org.sat4j.pb.constraints.pb.PuebloMinWatchPb	: 8
0.32/0.22	s UNSATISFIABLE
0.32/0.22	c Total wall clock time (in seconds): 0.068

Verifier Data 

ERROR: no interpretation found !

Checking of UNSAT/OPT proofs:

VeriPB + CakePB

Wed Jul 23 01:00:35 CEST 2025
extraparms=
-- veripb --
Running VeriPB version 2.3.0
s VERIFIED UNSATISFIABLE
Verification succeeded.
-- cakepb --
s VERIFIED UNSATISFIABLE
--summary--
ALL OK

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63708 MiB (41743 MiB free)
  memory of node 1: 64465 MiB (41197 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4543445-1753224594/watcher-4543445-1753224594 -o /tmp/evaluation-result-4543445-1753224594/solver-4543445-1753224594 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1753220993-158548 --watchdog 3760 --file-size-limit 100000 java -Dveripb=/tmp/proof-4543445-1753224594 -jar sat4j-pb.jar CuttingPlanesPB24 HOME/instance-4543445-1753224594.opb 

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 FSIZE limit: 102400000 KiB
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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=159468, runsolver pid=159465

[startup+0.10006 s]*
/proc/loadavg: 4.49 4.31 4.27 5/337 159486
/proc/meminfo: memFree=84912268/131249988 swapFree=33010160/33010684
[pid=159468] ppid=159465 vsize=18930384 memory=57856 CPUtime=0.13 cores=5,7
/proc/159468/stat : 159468 (java) S 159465 159468 158535 0 -1 4194304 6576 0 0 0 10 3 0 0 20 0 18 0 238136988 19384713216 14464 18446744073709551615 94476797517824 94476797521520 140733209053888 0 0 0 0 0 16800975 0 0 0 17 5 0 0 0 0 0 94476797529336 94476797530128 94476807655424 140733209057617 140733209057764 140733209057764 140733209063368 0
/proc/159468/statm: 4732596 14464 5359 1 0 547619 0
[pid=159468/tid=159470] ppid=159465 vsize=18930384 memory=4026531960 CPUtime=0.08 cores=5,7
/proc/159468/task/159470/stat : 159470 (java) R 159465 159468 158535 0 -1 4194368 5069 0 0 0 6 2 0 0 20 0 18 0 238136989 19384713216 14464 18446744073709551615 94476797517824 94476797521520 140733209053888 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 94476797529336 94476797530128 94476807655424 140733209057617 140733209057764 140733209057764 140733209063368 0
[pid=159468/tid=159479] ppid=159465 vsize=18930384 memory=228522721619 CPUtime=0 cores=5,7
/proc/159468/task/159479/stat : 159479 (Finalizer) S 159465 159468 158535 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 238136992 19384713216 14464 18446744073709551615 94476797517824 94476797521520 140733209053888 0 0 0 4 0 16800975 1 0 0 -1 7 0 0 0 0 0 94476797529336 94476797530128 94476807655424 140733209057617 140733209057764 140733209057764 140733209063368 0
[pid=159468/tid=159486] ppid=159465 vsize=18930384 memory=55186957824150 CPUtime=0 cores=5,7
/proc/159468/task/159486/stat : 159486 (Common-Cleaner) S 159465 159468 158535 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 18 0 238136992 19384713216 14464 18446744073709551615 94476797517824 94476797521520 140733209053888 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94476797529336 94476797530128 94476807655424 140733209057617 140733209057764 140733209057764 140733209063368 0
Current children cumulated CPU time: 0.13 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 57856 KiB

[startup+0.205794 s]*
/proc/loadavg: 4.49 4.31 4.27 7/339 159489
/proc/meminfo: memFree=84906156/131249988 swapFree=33010160/33010684
[pid=159468] ppid=159465 vsize=19130076 memory=67144 CPUtime=0.32 cores=5,7
/proc/159468/stat : 159468 (java) S 159465 159468 158535 0 -1 4194304 7339 0 0 0 29 3 0 0 20 0 19 0 238136988 19589197824 16786 18446744073709551615 94476797517824 94476797521520 140733209053888 0 0 0 0 0 16800975 0 0 0 17 5 0 0 0 0 0 94476797529336 94476797530128 94476807655424 140733209057617 140733209057764 140733209057764 140733209063368 0
/proc/159468/statm: 4782519 16786 5423 1 0 548942 0
[pid=159468/tid=159470] ppid=159465 vsize=19130076 memory=4026990876 CPUtime=0.17 cores=5,7
/proc/159468/task/159470/stat : 159470 (java) S 159465 159468 158535 0 -1 4194368 5468 0 0 0 15 2 0 0 20 0 19 0 238136989 19589197824 16786 18446744073709551615 94476797517824 94476797521520 140733209053888 0 0 0 4 0 16800975 1 0 0 -1 7 0 0 0 0 0 94476797529336 94476797530128 94476807655424 140733209057617 140733209057764 140733209057764 140733209063368 0
[pid=159468/tid=159479] ppid=159465 vsize=19130076 memory=17146 CPUtime=0 cores=5,7
/proc/159468/task/159479/stat : 159479 (Finalizer) S 159465 159468 158535 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 19 0 238136992 19589197824 16786 18446744073709551615 94476797517824 94476797521520 140733209053888 0 0 0 4 0 16800975 1 0 0 -1 7 0 0 0 0 0 94476797529336 94476797530128 94476807655424 140733209057617 140733209057764 140733209057764 140733209063368 0
[pid=159468/tid=159486] ppid=159465 vsize=19130076 memory=54087446168546 CPUtime=0 cores=5,7
/proc/159468/task/159486/stat : 159486 (Common-Cleaner) S 159465 159468 158535 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 19 0 238136992 19589197824 16786 18446744073709551615 94476797517824 94476797521520 140733209053888 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94476797529336 94476797530128 94476807655424 140733209057617 140733209057764 140733209057764 140733209063368 0
[pid=159468/tid=159488] ppid=159465 vsize=19130076 memory=0 CPUtime=0 cores=5,7
/proc/159468/task/159488/stat : 159488 (Thread-0) R 159465 159468 158535 0 -1 4194368 43 0 0 0 0 0 0 0 20 0 19 0 238137008 19589197824 16786 18446744073709551615 94476797517824 94476797521520 140733209053888 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 94476797529336 94476797530128 94476807655424 140733209057617 140733209057764 140733209057764 140733209063368 0
Current children cumulated CPU time: 0.32 s
Current children cumulated vsize: 19130076 KiB
Current children cumulated memory: 67144 KiB

[startup+0.229371 s]
# the end of solver process 159468 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=0.322327 s, system=0.04164 s

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

Child status: 20

Real time (s): 0.229409
CPU time (s): 0.363967
CPU user time (s): 0.322327
CPU system time (s): 0.04164
CPU usage (%): 158.654
Max. virtual memory (cumulated for all children) (KiB): 19130076
Max. memory (cumulated for all children) (KiB): 67144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.322327
system time used= 0.04164
maximum resident set size= 67784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7437
page faults= 0
swaps= 0
block input operations= 0
block output operations= 72
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 750
involuntary context switches= 292


# summary of solver processes directly reported to runsolver:
#   pid: 159468
#   total CPU time (s): 0.363967
#   total CPU user time (s): 0.322327
#   total CPU system time (s): 0.04164

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006319 second user time and 0.02282 second system time

The end

Launcher Data 

Begin job on nodeC020 at 2025-07-23 00:49:54
IDJOB=4543445
IDBENCH=173210
IDSOLVER=3362
FILE ID=nodeC020/4543445-1753224594
RUNJOBID= nodeC020-1753220993-158548
SLURM_JOB_ID= 9687807
Free space on /tmp= 432700 MiB

SOLVER NAME= Sat4j CP VeriPB 2025-06-06
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/domset/domset-fixedrows-r10-tiling/normalized-domset-hexgrid_10_007.opb
COMMAND LINE= java -Dveripb=PROOFFILE -jar sat4j-pb.jar CuttingPlanesPB24 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4543445-1753224594/watcher-4543445-1753224594 -o /tmp/evaluation-result-4543445-1753224594/solver-4543445-1753224594 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1753220993-158548 --watchdog 3760 --file-size-limit 100000 java -Dveripb=/tmp/proof-4543445-1753224594 -jar sat4j-pb.jar CuttingPlanesPB24 HOME/instance-4543445-1753224594.opb

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

MD5SUM BENCH= ddcde0dc56c492bf70bb74adf5bbf0d0
RANDOM SEED=605372697

nodeC020 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		: 3599.883
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	: 6999.79
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		: 3599.891
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	: 6999.79
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		: 3599.665
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	: 6999.79
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		: 3608.822
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	: 6999.79
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		: 3599.891
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	: 6999.79
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		: 3600.512
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	: 6999.79
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		: 3599.749
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	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.896
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	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249988 kB
MemFree:        84935460 kB
MemAvailable:   124332668 kB
Buffers:            2128 kB
Cached:         40154188 kB
SwapCached:            4 kB
Active:          6299600 kB
Inactive:       39299864 kB
Active(anon):    5444968 kB
Inactive(anon):    24536 kB
Active(file):     854632 kB
Inactive(file): 39275328 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             40564 kB
Writeback:             0 kB
AnonPages:       5443496 kB
Mapped:           128648 kB
Shmem:             26244 kB
KReclaimable:     212976 kB
Slab:             309520 kB
SReclaimable:     212976 kB
SUnreclaim:        96544 kB
KernelStack:        5200 kB
PageTables:        14420 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635676 kB
Committed_AS:    8742812 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      151368 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:   5201920 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:      197332 kB
DirectMap2M:     7962624 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432696 MiB
End job on nodeC020 at 2025-07-23 00:49:55