Trace number 4517071

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
Picat 2025-06-16UNSAT 21.2918 21.3621

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/devriendt/bitvector_multiplication_selection/
inequalities/ineq5/normalized-16array_alg_ineq5.opb
MD5SUM2e54c08f901c8d3e55b254d9ae7919ac
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 benchmark0.034052
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables656
Total number of constraints1651
Number of constraints which are clauses1632
Number of constraints which are cardinality constraints (but not clauses)16
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint1
Maximum length of a constraint288
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 2147483648
Number of bits of the biggest number in a constraint 32
Biggest sum of numbers in a constraint 8589934591
Number of bits of the biggest sum of numbers33
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.01	c solving HOME/instance-4517071-1751242372.opb (Picat 3.9b6)
21.22/21.36	s UNSATISFIABLE

Verifier Data

ERROR: no interpretation found !

Watcher Data

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63665 MiB (61930 MiB free)
  memory of node 1: 64507 MiB (63896 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4517071-1751242372/watcher-4517071-1751242372 -o /tmp/evaluation-result-4517071-1751242372/solver-4517071-1751242372 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1751242372-38387 --watchdog 3760 pb_picat HOME/instance-4517071-1751242372.opb 

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=38437, runsolver pid=38428
Current StackSize limit: 8192 KiB


[startup+0.100059 s]*
/proc/loadavg: 0.80 1.04 1.15 5/267 38446
/proc/meminfo: memFree=128782648/131250000 swapFree=33010684/33010684
[pid=38437] ppid=38428 vsize=2028832 memory=22380 CPUtime=0.09 cores=0,2
/proc/38437/stat : 38437 (pb_picat) R 38428 38437 38377 0 -1 4194304 1518 0 0 0 9 0 0 0 20 0 1 0 39915040 2077523968 5595 18446744073709551615 94503967936512 94503969338093 140730257486144 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94503969609520 94503971483824 94504006361088 140730257492382 140730257492458 140730257492458 140730257498060 0
/proc/38437/statm: 507208 5595 1728 343 0 504272 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2028832 KiB
Current children cumulated memory: 22380 KiB

[startup+0.204505 s]*
/proc/loadavg: 0.80 1.04 1.15 5/267 38446
/proc/meminfo: memFree=128782648/131250000 swapFree=33010684/33010684
[pid=38437] ppid=38428 vsize=2029372 memory=22636 CPUtime=0.19 cores=0,2
/proc/38437/stat : 38437 (pb_picat) R 38428 38437 38377 0 -1 4194304 1593 0 0 0 19 0 0 0 20 0 1 0 39915040 2078076928 5659 18446744073709551615 94503967936512 94503969338093 140730257486144 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94503969609520 94503971483824 94504006361088 140730257492382 140730257492458 140730257492458 140730257498060 0
/proc/38437/statm: 507343 5659 1728 343 0 504407 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 2029372 KiB
Current children cumulated memory: 22636 KiB

[startup+0.304339 s]*
/proc/loadavg: 0.80 1.04 1.15 5/267 38446
/proc/meminfo: memFree=128782648/131250000 swapFree=33010684/33010684
[pid=38437] ppid=38428 vsize=2029372 memory=22636 CPUtime=0.29 cores=0,2
/proc/38437/stat : 38437 (pb_picat) R 38428 38437 38377 0 -1 4194304 1608 0 0 0 29 0 0 0 20 0 1 0 39915040 2078076928 5659 18446744073709551615 94503967936512 94503969338093 140730257486144 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94503969609520 94503971483824 94504006361088 140730257492382 140730257492458 140730257492458 140730257498060 0
/proc/38437/statm: 507343 5659 1728 343 0 504407 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 2029372 KiB
Current children cumulated memory: 22636 KiB

[startup+0.700069 s]
/proc/loadavg: 0.80 1.04 1.15 5/267 38446
/proc/meminfo: memFree=128783000/131250000 swapFree=33010684/33010684
[pid=38437] ppid=38428 vsize=2029884 memory=23276 CPUtime=0.68 cores=0,2
/proc/38437/stat : 38437 (pb_picat) R 38428 38437 38377 0 -1 4194304 1806 0 0 0 68 0 0 0 20 0 1 0 39915040 2078601216 5819 18446744073709551615 94503967936512 94503969338093 140730257486144 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94503969609520 94503971483824 94504006361088 140730257492382 140730257492458 140730257492458 140730257498060 0
/proc/38437/statm: 507471 5819 1728 343 0 504535 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2029884 KiB
Current children cumulated memory: 23276 KiB

[startup+1.50007 s]
/proc/loadavg: 0.80 1.04 1.15 5/267 38446
/proc/meminfo: memFree=128783000/131250000 swapFree=33010684/33010684
[pid=38437] ppid=38428 vsize=2030080 memory=23664 CPUtime=1.48 cores=0,2
/proc/38437/stat : 38437 (pb_picat) R 38428 38437 38377 0 -1 4194304 2728 0 0 0 148 0 0 0 20 0 1 0 39915040 2078801920 5916 18446744073709551615 94503967936512 94503969338093 140730257486144 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94503969609520 94503971483824 94504006361088 140730257492382 140730257492458 140730257492458 140730257498060 0
/proc/38437/statm: 507520 5916 1728 343 0 504584 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2030080 KiB
Current children cumulated memory: 23664 KiB

[startup+3.10427 s]
/proc/loadavg: 0.80 1.04 1.15 5/267 38446
/proc/meminfo: memFree=128783380/131250000 swapFree=33010684/33010684
[pid=38437] ppid=38428 vsize=2031104 memory=24164 CPUtime=3.07 cores=0,2
/proc/38437/stat : 38437 (pb_picat) R 38428 38437 38377 0 -1 4194304 5087 0 0 0 307 0 0 0 20 0 1 0 39915040 2079850496 6041 18446744073709551615 94503967936512 94503969338093 140730257486144 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94503969609520 94503971483824 94504006361088 140730257492382 140730257492458 140730257492458 140730257498060 0
/proc/38437/statm: 507776 6041 1728 343 0 504840 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 2031104 KiB
Current children cumulated memory: 24164 KiB

[startup+6.30009 s]
/proc/loadavg: 1.14 1.10 1.17 5/267 38446
/proc/meminfo: memFree=128783288/131250000 swapFree=33010684/33010684
[pid=38437] ppid=38428 vsize=2032336 memory=25600 CPUtime=6.27 cores=0,2
/proc/38437/stat : 38437 (pb_picat) R 38428 38437 38377 0 -1 4194304 9054 0 0 0 626 1 0 0 20 0 1 0 39915040 2081112064 6400 18446744073709551615 94503967936512 94503969338093 140730257486144 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94503969609520 94503971483824 94504006361088 140730257492382 140730257492458 140730257492458 140730257498060 0
/proc/38437/statm: 508084 6400 1728 343 0 505148 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 2032336 KiB
Current children cumulated memory: 25600 KiB

[startup+12.7001 s]
/proc/loadavg: 1.36 1.15 1.18 5/267 38446
/proc/meminfo: memFree=128782004/131250000 swapFree=33010684/33010684
[pid=38437] ppid=38428 vsize=2034664 memory=26200 CPUtime=12.65 cores=0,2
/proc/38437/stat : 38437 (pb_picat) R 38428 38437 38377 0 -1 4194304 19332 0 0 0 1262 3 0 0 20 0 1 0 39915040 2083495936 6550 18446744073709551615 94503967936512 94503969338093 140730257486144 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94503969609520 94503971483824 94504006361088 140730257492382 140730257492458 140730257492458 140730257498060 0
/proc/38437/statm: 508666 6550 1728 343 0 505730 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 2034664 KiB
Current children cumulated memory: 26200 KiB

[startup+21.3621 s]
# the end of solver process 38437 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=21.2381 s, system=0.053706 s

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

[startup+12.8001 s]
/proc/loadavg: 1.36 1.15 1.18 5/267 38446
/proc/meminfo: memFree=128782004/131250000 swapFree=33010684/33010684
[pid=38437] ppid=38428 vsize=2034664 memory=26328 CPUtime=12.75 cores=0,2
/proc/38437/stat : 38437 (pb_picat) R 38428 38437 38377 0 -1 4194304 19357 0 0 0 1272 3 0 0 20 0 1 0 39915040 2083495936 6582 18446744073709551615 94503967936512 94503969338093 140730257486144 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94503969609520 94503971483824 94504006361088 140730257492382 140730257492458 140730257492458 140730257498060 0
/proc/38437/statm: 508666 6582 1728 343 0 505730 0
Current children cumulated CPU time: 12.75 s
Current children cumulated vsize: 2034664 KiB
Current children cumulated memory: 26328 KiB

[startup+16.0001 s]*
/proc/loadavg: 1.58 1.20 1.20 5/267 38446
/proc/meminfo: memFree=128781336/131250000 swapFree=33010684/33010684
[pid=38437] ppid=38428 vsize=2034664 memory=27048 CPUtime=15.94 cores=0,2
/proc/38437/stat : 38437 (pb_picat) R 38428 38437 38377 0 -1 4194304 23083 0 0 0 1590 4 0 0 20 0 1 0 39915040 2083495936 6762 18446744073709551615 94503967936512 94503969338093 140730257486144 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94503969609520 94503971483824 94504006361088 140730257492382 140730257492458 140730257492458 140730257498060 0
/proc/38437/statm: 508666 6762 1728 343 0 505730 0
Current children cumulated CPU time: 15.94 s
Current children cumulated vsize: 2034664 KiB
Current children cumulated memory: 27048 KiB

[startup+19.2001 s]
/proc/loadavg: 1.58 1.20 1.20 5/267 38446
/proc/meminfo: memFree=128780368/131250000 swapFree=33010684/33010684
[pid=38437] ppid=38428 vsize=2034988 memory=27188 CPUtime=19.12 cores=0,2
/proc/38437/stat : 38437 (pb_picat) R 38428 38437 38377 0 -1 4194304 27559 0 0 0 1908 4 0 0 20 0 1 0 39915040 2083827712 6797 18446744073709551615 94503967936512 94503969338093 140730257486144 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94503969609520 94503971483824 94504006361088 140730257492382 140730257492458 140730257492458 140730257498060 0
/proc/38437/statm: 508747 6797 1728 343 0 505811 0
Current children cumulated CPU time: 19.12 s
Current children cumulated vsize: 2034988 KiB
Current children cumulated memory: 27188 KiB

[startup+20.0001 s]*
/proc/loadavg: 1.77 1.25 1.21 5/267 38446
/proc/meminfo: memFree=128779628/131250000 swapFree=33010684/33010684
[pid=38437] ppid=38428 vsize=2037036 memory=28084 CPUtime=19.93 cores=0,2
/proc/38437/stat : 38437 (pb_picat) R 38428 38437 38377 0 -1 4194304 28756 0 0 0 1988 5 0 0 20 0 1 0 39915040 2085924864 7021 18446744073709551615 94503967936512 94503969338093 140730257486144 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94503969609520 94503971483824 94504006361088 140730257492382 140730257492458 140730257492458 140730257498060 0
/proc/38437/statm: 509259 7021 1728 343 0 506323 0
Current children cumulated CPU time: 19.93 s
Current children cumulated vsize: 2037036 KiB
Current children cumulated memory: 28084 KiB

[startup+20.8001 s]
/proc/loadavg: 1.77 1.25 1.21 5/267 38446
/proc/meminfo: memFree=128779628/131250000 swapFree=33010684/33010684
[pid=38437] ppid=38428 vsize=2037036 memory=28128 CPUtime=20.73 cores=0,2
/proc/38437/stat : 38437 (pb_picat) R 38428 38437 38377 0 -1 4194304 29239 0 0 0 2068 5 0 0 20 0 1 0 39915040 2085924864 7032 18446744073709551615 94503967936512 94503969338093 140730257486144 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94503969609520 94503971483824 94504006361088 140730257492382 140730257492458 140730257492458 140730257498060 0
/proc/38437/statm: 509259 7032 1728 343 0 506323 0
Current children cumulated CPU time: 20.73 s
Current children cumulated vsize: 2037036 KiB
Current children cumulated memory: 28128 KiB

[startup+21.2001 s]
/proc/loadavg: 1.77 1.25 1.21 5/267 38446
/proc/meminfo: memFree=128779628/131250000 swapFree=33010684/33010684
[pid=38437] ppid=38428 vsize=2034988 memory=27232 CPUtime=21.12 cores=0,2
/proc/38437/stat : 38437 (pb_picat) R 38428 38437 38377 0 -1 4194304 30876 0 0 0 2107 5 0 0 20 0 1 0 39915040 2083827712 6808 18446744073709551615 94503967936512 94503969338093 140730257486144 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94503969609520 94503971483824 94504006361088 140730257492382 140730257492458 140730257492458 140730257498060 0
/proc/38437/statm: 508747 6808 1728 343 0 505811 0
Current children cumulated CPU time: 21.12 s
Current children cumulated vsize: 2034988 KiB
Current children cumulated memory: 27232 KiB

[startup+21.3001 s]
/proc/loadavg: 1.77 1.25 1.21 5/267 38446
/proc/meminfo: memFree=128779628/131250000 swapFree=33010684/33010684
[pid=38437] ppid=38428 vsize=2034988 memory=27360 CPUtime=21.22 cores=0,2
/proc/38437/stat : 38437 (pb_picat) R 38428 38437 38377 0 -1 4194304 30911 0 0 0 2117 5 0 0 20 0 1 0 39915040 2083827712 6840 18446744073709551615 94503967936512 94503969338093 140730257486144 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94503969609520 94503971483824 94504006361088 140730257492382 140730257492458 140730257492458 140730257498060 0
/proc/38437/statm: 508747 6840 1728 343 0 505811 0
Current children cumulated CPU time: 21.22 s
Current children cumulated vsize: 2034988 KiB
Current children cumulated memory: 27360 KiB

Child status: 0

Real time (s): 21.3621
CPU time (s): 21.2918
CPU user time (s): 21.2381
CPU system time (s): 0.053706
CPU usage (%): 99.6711
Max. virtual memory (cumulated for all children) (KiB): 2037036
Max. memory (cumulated for all children) (KiB): 28672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.2381
system time used= 0.053706
maximum resident set size= 29096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30935
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= 71
involuntary context switches= 132


# summary of solver processes directly reported to runsolver:
#   pid: 38437
#   total CPU time (s): 21.2918
#   total CPU user time (s): 21.2381
#   total CPU system time (s): 0.053706

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.047805 second user time and 0.081142 second system time

The end

Launcher Data

Begin job on nodeC018 at 2025-06-30 02:12:52
IDJOB=4517071
IDBENCH=175980
IDSOLVER=3346
FILE ID=nodeC018/4517071-1751242372
RUNJOBID= nodeC018-1751242372-38387
SLURM_JOB_ID= 9587736
Free space on /tmp= 433064 MiB

SOLVER NAME= Picat 2025-06-16
BENCH NAME= PB24/normalized-PB24/DEC-LIN/devriendt/bitvector_multiplication_selection/inequalities/ineq5/normalized-16array_alg_ineq5.opb
COMMAND LINE= pb_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4517071-1751242372/watcher-4517071-1751242372 -o /tmp/evaluation-result-4517071-1751242372/solver-4517071-1751242372 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1751242372-38387 --watchdog 3760  pb_picat HOME/instance-4517071-1751242372.opb

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

MD5SUM BENCH= 2e54c08f901c8d3e55b254d9ae7919ac
RANDOM SEED=281332803

nodeC018 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		: 3599.826
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	: 6999.66
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		: 3050.064
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	: 6999.66
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		: 3600.820
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	: 6999.66
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		: 3600.799
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	: 6999.66
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		: 3599.827
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	: 6999.66
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		: 3599.890
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	: 6999.66
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		: 3600.294
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	: 6999.66
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		: 3599.826
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	: 6999.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        128851812 kB
MemAvailable:   129776556 kB
Buffers:            3280 kB
Cached:          1727280 kB
SwapCached:            0 kB
Active:           325476 kB
Inactive:        1470132 kB
Active(anon):      83124 kB
Inactive(anon):        0 kB
Active(file):     242352 kB
Inactive(file):  1470132 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             11016 kB
Writeback:             0 kB
AnonPages:         68156 kB
Mapped:           102648 kB
Shmem:             18076 kB
KReclaimable:     102596 kB
Slab:             189416 kB
SReclaimable:     102596 kB
SUnreclaim:        86820 kB
KernelStack:        3988 kB
PageTables:         2344 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     329520 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150440 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 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:      201428 kB
DirectMap2M:     7958528 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 433048 MiB
End job on nodeC018 at 2025-06-30 02:13:13