Trace number 4493112

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
LSIPExact S2UNSAT 10.2083 10.2461

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
roussel/normalized-pigeon-cardinality-45-40.opb
MD5SUMc29178bae55e2a953331375c03582f77
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 benchmark0.015398
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1800
Total number of constraints85
Number of constraints which are clauses45
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint45
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 46
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 

9.98/10.04	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
9.98/10.04	c numVar: 1800
9.98/10.04	c numCon: 85
9.98/10.04	c numEqual: 0
9.98/10.04	c intSize: 6
9.98/10.04	c ls_time: 10.0, mip_time: 1074.0, exact_time: 2506.0
9.98/10.04	c ------------------- Paras list -------------------
9.98/10.04	c Name                	 Type      	 Now       	 Default   	 Comment
9.98/10.04	c timeout             	 double    	 3600.000000	 3600      	 
9.98/10.04	c mip_time            	 double    	 0.300000  	 0.5       	 
9.98/10.04	c ls_time             	 double    	 10.000000 	 10        	 
9.98/10.04	c safe_mode           	 int       	 2         	 2         	 1 trust; 2 feasible
9.98/10.04	c mip_emphasis        	 int       	 5         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
9.98/10.04	c random_seed         	 int       	 0         	 0         	 
9.98/10.04	c sample_size         	 int       	 50        	 50        	 
9.98/10.04	c sub_score           	 int       	 1         	 1         	 
9.98/10.04	c tabu_base           	 int       	 3         	 3         	 
9.98/10.04	c tabu_variation      	 int       	 1         	 1         	 
9.98/10.04	c sub_div             	 int       	 4         	 4         	 
9.98/10.04	c nbcore              	 int       	 2         	 1         	 
9.98/10.04	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
9.98/10.04	c print_sol           	 int       	 1         	 1         	 
9.98/10.04	c tmpdir              	 string		 .         	 "."       	 
9.98/10.04	c home                	 string		 HOME	 "."       	 
9.98/10.04	c benchname           	 string		 HOME/instance-4493112-1751133984.opb	 ""        	 
9.98/10.04	c --------------------------------------------------
9.98/10.04	c Local Search solver
9.98/10.04	c MIP solver
9.98/10.04	c MIP solver infeasible
9.98/10.04	c use Exact solver
10.02/10.24	c Exact infeasible
10.02/10.24	s UNSATISFIABLE
10.02/10.24	c Total time: 10

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63794 MiB (62627 MiB free)
  memory of node 1: 64507 MiB (63880 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4493112-1751133984/watcher-4493112-1751133984 -o /tmp/evaluation-result-4493112-1751133984/solver-4493112-1751133984 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC001-1751133631-11148 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4493112-1751133984.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=12022, runsolver pid=12019
Current StackSize limit: 8192 KiB


[startup+0.10007 s]*
/proc/loadavg: 6.00 4.59 2.17 7/254 12023
/proc/meminfo: memFree=129544848/131382112 swapFree=33010684/33010684
[pid=12022] ppid=12019 vsize=40780 memory=6272 CPUtime=0.09 cores=0,2
/proc/12022/stat : 12022 (LSIPExact) R 12019 12022 11133 0 -1 4194304 558 0 0 0 9 0 0 0 20 0 1 0 29077343 41758720 1568 18446744073709551615 94069881819136 94069909075537 140732237338336 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94069917578376 94069918009984 94069950021632 140732237343066 140732237343242 140732237343242 140732237348844 0
/proc/12022/statm: 10195 1568 1152 6655 0 430 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 40780 KiB
Current children cumulated memory: 6272 KiB

[startup+0.213488 s]*
/proc/loadavg: 6.00 4.59 2.17 6/254 12023
/proc/meminfo: memFree=129544848/131382112 swapFree=33010684/33010684
[pid=12022] ppid=12019 vsize=40780 memory=6272 CPUtime=0.21 cores=0,2
/proc/12022/stat : 12022 (LSIPExact) R 12019 12022 11133 0 -1 4194304 558 0 0 0 21 0 0 0 20 0 1 0 29077343 41758720 1568 18446744073709551615 94069881819136 94069909075537 140732237338336 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94069917578376 94069918009984 94069950021632 140732237343066 140732237343242 140732237343242 140732237348844 0
/proc/12022/statm: 10195 1568 1152 6655 0 430 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40780 KiB
Current children cumulated memory: 6272 KiB

[startup+0.313714 s]*
/proc/loadavg: 6.00 4.59 2.17 6/254 12023
/proc/meminfo: memFree=129544848/131382112 swapFree=33010684/33010684
[pid=12022] ppid=12019 vsize=40780 memory=6272 CPUtime=0.31 cores=0,2
/proc/12022/stat : 12022 (LSIPExact) R 12019 12022 11133 0 -1 4194304 558 0 0 0 31 0 0 0 20 0 1 0 29077343 41758720 1568 18446744073709551615 94069881819136 94069909075537 140732237338336 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94069917578376 94069918009984 94069950021632 140732237343066 140732237343242 140732237343242 140732237348844 0
/proc/12022/statm: 10195 1568 1152 6655 0 430 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 40780 KiB
Current children cumulated memory: 6272 KiB

[startup+0.700266 s]
/proc/loadavg: 6.00 4.59 2.17 6/254 12023
/proc/meminfo: memFree=129544848/131382112 swapFree=33010684/33010684
[pid=12022] ppid=12019 vsize=40780 memory=6272 CPUtime=0.68 cores=0,2
/proc/12022/stat : 12022 (LSIPExact) R 12019 12022 11133 0 -1 4194304 558 0 0 0 68 0 0 0 20 0 1 0 29077343 41758720 1568 18446744073709551615 94069881819136 94069909075537 140732237338336 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94069917578376 94069918009984 94069950021632 140732237343066 140732237343242 140732237343242 140732237348844 0
/proc/12022/statm: 10195 1568 1152 6655 0 430 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 40780 KiB
Current children cumulated memory: 6272 KiB

[startup+1.50024 s]
/proc/loadavg: 6.00 4.59 2.17 6/254 12023
/proc/meminfo: memFree=129544848/131382112 swapFree=33010684/33010684
[pid=12022] ppid=12019 vsize=40780 memory=6272 CPUtime=1.48 cores=0,2
/proc/12022/stat : 12022 (LSIPExact) R 12019 12022 11133 0 -1 4194304 558 0 0 0 148 0 0 0 20 0 1 0 29077343 41758720 1568 18446744073709551615 94069881819136 94069909075537 140732237338336 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94069917578376 94069918009984 94069950021632 140732237343066 140732237343242 140732237343242 140732237348844 0
/proc/12022/statm: 10195 1568 1152 6655 0 430 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 40780 KiB
Current children cumulated memory: 6272 KiB

[startup+3.11355 s]
/proc/loadavg: 6.00 4.59 2.17 6/254 12023
/proc/meminfo: memFree=129536656/131382112 swapFree=33010684/33010684
[pid=12022] ppid=12019 vsize=40780 memory=6272 CPUtime=3.09 cores=0,2
/proc/12022/stat : 12022 (LSIPExact) R 12019 12022 11133 0 -1 4194304 558 0 0 0 309 0 0 0 20 0 1 0 29077343 41758720 1568 18446744073709551615 94069881819136 94069909075537 140732237338336 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94069917578376 94069918009984 94069950021632 140732237343066 140732237343242 140732237343242 140732237348844 0
/proc/12022/statm: 10195 1568 1152 6655 0 430 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 40780 KiB
Current children cumulated memory: 6272 KiB

[startup+6.30021 s]
/proc/loadavg: 5.92 4.60 2.19 6/254 12023
/proc/meminfo: memFree=129536800/131382112 swapFree=33010684/33010684
[pid=12022] ppid=12019 vsize=40780 memory=6272 CPUtime=6.27 cores=0,2
/proc/12022/stat : 12022 (LSIPExact) R 12019 12022 11133 0 -1 4194304 558 0 0 0 627 0 0 0 20 0 1 0 29077343 41758720 1568 18446744073709551615 94069881819136 94069909075537 140732237338336 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94069917578376 94069918009984 94069950021632 140732237343066 140732237343242 140732237343242 140732237348844 0
/proc/12022/statm: 10195 1568 1152 6655 0 430 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 40780 KiB
Current children cumulated memory: 6272 KiB

[startup+10.246 s]
# the end of solver process 12022 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=10.1757 s, system=0.032605 s

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

[startup+6.40026 s]
/proc/loadavg: 5.92 4.60 2.19 6/254 12023
/proc/meminfo: memFree=129536800/131382112 swapFree=33010684/33010684
[pid=12022] ppid=12019 vsize=40780 memory=6272 CPUtime=6.37 cores=0,2
/proc/12022/stat : 12022 (LSIPExact) R 12019 12022 11133 0 -1 4194304 558 0 0 0 637 0 0 0 20 0 1 0 29077343 41758720 1568 18446744073709551615 94069881819136 94069909075537 140732237338336 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94069917578376 94069918009984 94069950021632 140732237343066 140732237343242 140732237343242 140732237348844 0
/proc/12022/statm: 10195 1568 1152 6655 0 430 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 40780 KiB
Current children cumulated memory: 6272 KiB

[startup+8.00024 s]*
/proc/loadavg: 5.92 4.60 2.19 6/254 12023
/proc/meminfo: memFree=129532768/131382112 swapFree=33010684/33010684
[pid=12022] ppid=12019 vsize=40780 memory=6272 CPUtime=7.98 cores=0,2
/proc/12022/stat : 12022 (LSIPExact) R 12019 12022 11133 0 -1 4194304 558 0 0 0 798 0 0 0 20 0 1 0 29077343 41758720 1568 18446744073709551615 94069881819136 94069909075537 140732237338336 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94069917578376 94069918009984 94069950021632 140732237343066 140732237343242 140732237343242 140732237348844 0
/proc/12022/statm: 10195 1568 1152 6655 0 430 0
Current children cumulated CPU time: 7.98 s
Current children cumulated vsize: 40780 KiB
Current children cumulated memory: 6272 KiB

[startup+9.60026 s]
/proc/loadavg: 5.92 4.60 2.19 6/254 12023
/proc/meminfo: memFree=129532776/131382112 swapFree=33010684/33010684
[pid=12022] ppid=12019 vsize=40780 memory=6272 CPUtime=9.56 cores=0,2
/proc/12022/stat : 12022 (LSIPExact) R 12019 12022 11133 0 -1 4194304 558 0 0 0 956 0 0 0 20 0 1 0 29077343 41758720 1568 18446744073709551615 94069881819136 94069909075537 140732237338336 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94069917578376 94069918009984 94069950021632 140732237343066 140732237343242 140732237343242 140732237348844 0
/proc/12022/statm: 10195 1568 1152 6655 0 430 0
Current children cumulated CPU time: 9.56 s
Current children cumulated vsize: 40780 KiB
Current children cumulated memory: 6272 KiB

[startup+10.0002 s]*
/proc/loadavg: 5.84 4.61 2.20 6/254 12023
/proc/meminfo: memFree=129532524/131382112 swapFree=33010684/33010684
[pid=12022] ppid=12019 vsize=50796 memory=14152 CPUtime=9.98 cores=0,2
/proc/12022/stat : 12022 (LSIPExact) S 12019 12022 11133 0 -1 4194304 950 0 0 0 997 1 0 0 20 0 2 0 29077343 52015104 3538 18446744073709551615 94069881819136 94069909075537 140732237338336 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94069917578376 94069918009984 94069950021632 140732237343066 140732237343242 140732237343242 140732237348844 0
/proc/12022/statm: 12699 3538 2304 6655 0 2933 0
[pid=12022/tid=12024] ppid=12019 vsize=50796 memory=-7668061731160153471 CPUtime=0 cores=0,2
/proc/12022/task/12024/stat : 12024 (LSIPExact) R 12019 12022 11133 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 29078345 52015104 3538 18446744073709551615 94069881819136 94069909075537 140732237338336 0 0 0 2147221247 0 16386 0 0 0 -1 2 0 0 0 0 0 94069917578376 94069918009984 94069950021632 140732237343066 140732237343242 140732237343242 140732237348844 0
Current children cumulated CPU time: 9.98 s
Current children cumulated vsize: 50796 KiB
Current children cumulated memory: 14152 KiB

[startup+10.2002 s]
/proc/loadavg: 5.84 4.61 2.20 6/254 12023
/proc/meminfo: memFree=129532524/131382112 swapFree=33010684/33010684
[pid=12022] ppid=12019 vsize=120652 memory=21564 CPUtime=10.02 cores=0,2
/proc/12022/stat : 12022 (LSIPExact) S 12019 12022 11133 0 -1 4194304 2455 0 0 0 1001 1 0 0 20 0 1 0 29077343 123547648 5391 18446744073709551615 94069881819136 94069909075537 140732237338336 0 0 0 0 0 16386 1 0 0 17 0 0 0 0 0 0 94069917578376 94069918009984 94069950021632 140732237343066 140732237343242 140732237343242 140732237348844 0
/proc/12022/statm: 30163 5391 3232 6655 0 4496 0
Current children cumulated CPU time: 10.02 s
Current children cumulated vsize: 120652 KiB
Current children cumulated memory: 21564 KiB

Child status: 0

Real time (s): 10.2461
CPU time (s): 10.2083
CPU user time (s): 10.1757
CPU system time (s): 0.032605
CPU usage (%): 99.6319
Max. virtual memory (cumulated for all children) (KiB): 120652
Max. memory (cumulated for all children) (KiB): 21564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.1757
system time used= 0.032605
maximum resident set size= 23496
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5436
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= 286
involuntary context switches= 29


# summary of solver processes directly reported to runsolver:
#   pid: 12022
#   total CPU time (s): 10.2083
#   total CPU user time (s): 10.1757
#   total CPU system time (s): 0.032605

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.076947 second user time and 0.170009 second system time

The end

Launcher Data 

Begin job on nodeC001 at 2025-06-28 20:06:24
IDJOB=4493112
IDBENCH=147846
IDSOLVER=3337
FILE ID=nodeC001/4493112-1751133984
RUNJOBID= nodeC001-1751133631-11148
SLURM_JOB_ID= 9587401
Free space on /tmp= 432924 MiB

SOLVER NAME= LSIPExact  S2
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/roussel/normalized-pigeon-cardinality-45-40.opb
COMMAND LINE= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4493112-1751133984/watcher-4493112-1751133984 -o /tmp/evaluation-result-4493112-1751133984/solver-4493112-1751133984 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC001-1751133631-11148 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4493112-1751133984.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2

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

MD5SUM BENCH= c29178bae55e2a953331375c03582f77
RANDOM SEED=1434631096

nodeC001 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		: 1197.169
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	: 6983.49
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		: 3691.255
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	: 6983.49
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		: 1197.560
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	: 6983.49
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		: 1197.359
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	: 6983.49
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		: 3591.523
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	: 6983.49
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		: 3691.271
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	: 6983.49
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		: 3591.479
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	: 6983.49
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		: 1197.945
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	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        129544784 kB
MemAvailable:   129257364 kB
Buffers:            3280 kB
Cached:           525148 kB
SwapCached:            0 kB
Active:           981556 kB
Inactive:         327248 kB
Active(anon):     798336 kB
Inactive(anon):        0 kB
Active(file):     183220 kB
Inactive(file):   327248 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             44688 kB
Writeback:             8 kB
AnonPages:        779452 kB
Mapped:           145140 kB
Shmem:             17960 kB
KReclaimable:      83096 kB
Slab:             160840 kB
SReclaimable:      83096 kB
SUnreclaim:        77744 kB
KernelStack:        4096 kB
PageTables:         4692 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    1168808 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149416 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    501760 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:      195400 kB
DirectMap2M:     9144320 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432880 MiB
End job on nodeC001 at 2025-06-28 20:06:35