Trace number 4309421

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PicatSAT 2018-08-14OPT42 58.1377 58.1489

General information on the benchmark

NamePizzaVoucher/
PizzaVoucher-15a_c18.xml
MD5SUMa75ea741f9764b89989098c28f8006bf
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark42
Best CPU time to get the best result obtained on this benchmark58.1377
Satisfiable
(Un)Satisfiability was proved
Number of variables56
Number of constraints154
Number of domains19
Minimum domain size1
Maximum domain size27
Distribution of domain sizes[{"size":1,"count":2},{"size":2,"count":31},{"size":3,"count":4},{"size":4,"count":2},{"size":5,"count":1},{"size":7,"count":1},{"size":27,"count":15}]
Minimum variable degree2
Maximum variable degree41
Distribution of variable degrees[{"degree":2,"count":41},{"degree":40,"count":10},{"degree":41,"count":5}]
Minimum constraint arity2
Maximum constraint arity16
Distribution of constraint arities[{"arity":2,"count":128},{"arity":16,"count":26}]
Number of extensional constraints0
Number of intensional constraints128
Distribution of constraint types[{"type":"intension","count":128},{"type":"count","count":26}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

58.09/58.14	c xcsp_picat version 2.4#7 (8/14/2018)
58.09/58.14	o 60
58.09/58.14	o 44
58.09/58.14	o 42
58.09/58.14	s OPTIMUM FOUND
58.09/58.14	v <instantiation>
58.09/58.14	v     <list> np[] v[] pp[] nf[]  </list> 
58.09/58.14	v     <values> 1 1 0 0 0 0 0 0 0 0 0 2 1  12 12 2 12 -12 -2 13 -13 12 1 -12 1 2 -1 5  0 0 0 0 8 10 0 5 0 0 7 0 0 12 0  2 2 0 0 1 0 0 0 0 0 0 4 1   </values> 
58.09/58.14	v </instantiation>

Verifier Data 

OK	42

Watcher Data 

runsolver version 3.4.0 (svn: 3012) 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: 16374 MiB (6730 MiB free)
  memory of node 1: 16384 MiB (9465 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309421-1534305976/watcher-4309421-1534305976 -o /tmp/evaluation-result-4309421-1534305976/solver-4309421-1534305976 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1534293152-15985 --watchdog 2580 xcsp_picat HOME/instance-4309421-1534305976.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=17383, runsolver pid=17380
Current StackSize limit: 8192 KiB


[startup+0.100181 s]*
/proc/loadavg: 2.00 2.00 2.04 3/187 17384
/proc/meminfo: memFree=16570788/32770624 swapFree=67108368/67108860
[pid=17383] ppid=17380 vsize=2026840 memory=17320 CPUtime=0.1 cores=1,3,5,7
/proc/17383/stat : 17383 (xcsp_picat) R 17380 17383 15953 0 -1 4202496 1978 0 0 0 10 0 0 0 20 0 1 0 248160738 2075484160 4330 33554432000 4194304 5849940 140726575004896 140726575003544 5399939 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 16408576 140726575006902 140726575006980 140726575006980 140726575009738 0
/proc/17383/statm: 506710 4330 696 405 0 503654 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2026840 KiB
Current children cumulated memory: 17320 KiB

[startup+0.209644 s]*
/proc/loadavg: 2.00 2.00 2.04 3/187 17384
/proc/meminfo: memFree=16570788/32770624 swapFree=67108368/67108860
[pid=17383] ppid=17380 vsize=2026840 memory=17320 CPUtime=0.2 cores=1,3,5,7
/proc/17383/stat : 17383 (xcsp_picat) R 17380 17383 15953 0 -1 4202496 1978 0 0 0 20 0 0 0 20 0 1 0 248160738 2075484160 4330 33554432000 4194304 5849940 140726575004896 140726575003544 5392521 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 16408576 140726575006902 140726575006980 140726575006980 140726575009738 0
/proc/17383/statm: 506710 4330 696 405 0 503654 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2026840 KiB
Current children cumulated memory: 17320 KiB

[startup+0.308773 s]*
/proc/loadavg: 2.00 2.00 2.04 3/187 17384
/proc/meminfo: memFree=16570044/32770624 swapFree=67108368/67108860
[pid=17383] ppid=17380 vsize=2027504 memory=17908 CPUtime=0.3 cores=1,3,5,7
/proc/17383/stat : 17383 (xcsp_picat) R 17380 17383 15953 0 -1 4202496 2125 0 0 0 30 0 0 0 20 0 1 0 248160738 2076164096 4477 33554432000 4194304 5849940 140726575004896 140726575003544 5356118 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 16408576 140726575006902 140726575006980 140726575006980 140726575009738 0
/proc/17383/statm: 506876 4477 712 405 0 503820 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2027504 KiB
Current children cumulated memory: 17908 KiB

[startup+0.700278 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 17384
/proc/meminfo: memFree=16567996/32770624 swapFree=67108368/67108860
[pid=17383] ppid=17380 vsize=2028008 memory=18440 CPUtime=0.69 cores=1,3,5,7
/proc/17383/stat : 17383 (xcsp_picat) R 17380 17383 15953 0 -1 4202496 2393 0 0 0 69 0 0 0 20 0 1 0 248160738 2076680192 4610 33554432000 4194304 5849940 140726575004896 140726575003544 5309875 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 16408576 140726575006902 140726575006980 140726575006980 140726575009738 0
/proc/17383/statm: 507002 4610 723 405 0 503946 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2028008 KiB
Current children cumulated memory: 18440 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 17384
/proc/meminfo: memFree=16565204/32770624 swapFree=67108368/67108860
[pid=17383] ppid=17380 vsize=2027252 memory=17612 CPUtime=1.48 cores=1,3,5,7
/proc/17383/stat : 17383 (xcsp_picat) R 17380 17383 15953 0 -1 4202496 2776 0 0 0 148 0 0 0 20 0 1 0 248160738 2075906048 4403 33554432000 4194304 5849940 140726575004896 140726575004056 5310962 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 16408576 140726575006902 140726575006980 140726575006980 140726575009738 0
/proc/17383/statm: 506813 4403 738 405 0 503757 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2027252 KiB
Current children cumulated memory: 17612 KiB

[startup+3.10899 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 17384
/proc/meminfo: memFree=16553972/32770624 swapFree=67108368/67108860
[pid=17383] ppid=17380 vsize=2030140 memory=20520 CPUtime=3.09 cores=1,3,5,7
/proc/17383/stat : 17383 (xcsp_picat) R 17380 17383 15953 0 -1 4202496 4116 0 0 0 308 1 0 0 20 0 1 0 248160738 2078863360 5130 33554432000 4194304 5849940 140726575004896 140726575001928 139980179636103 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 16408576 140726575006902 140726575006980 140726575006980 140726575009738 0
/proc/17383/statm: 507535 5130 738 405 0 504479 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2030140 KiB
Current children cumulated memory: 20520 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 2.04 4/187 17384
/proc/meminfo: memFree=16545420/32770624 swapFree=67108368/67108860
[pid=17383] ppid=17380 vsize=2028176 memory=18488 CPUtime=6.29 cores=1,3,5,7
/proc/17383/stat : 17383 (xcsp_picat) R 17380 17383 15953 0 -1 4202496 6913 0 0 0 625 4 0 0 20 0 1 0 248160738 2076852224 4622 33554432000 4194304 5849940 140726575004896 140726575001928 5359335 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 16408576 140726575006902 140726575006980 140726575006980 140726575009738 0
/proc/17383/statm: 507044 4622 738 405 0 503988 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2028176 KiB
Current children cumulated memory: 18488 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 17384
/proc/meminfo: memFree=16537416/32770624 swapFree=67108368/67108860
[pid=17383] ppid=17380 vsize=2035988 memory=26364 CPUtime=12.68 cores=1,3,5,7
/proc/17383/stat : 17383 (xcsp_picat) R 17380 17383 15953 0 -1 4202496 12079 0 0 0 1257 11 0 0 20 0 1 0 248160738 2084851712 6591 33554432000 4194304 5849940 140726575004896 140726575004056 139980179636103 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 16408576 140726575006902 140726575006980 140726575006980 140726575009738 0
/proc/17383/statm: 508997 6591 738 405 0 505941 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2035988 KiB
Current children cumulated memory: 26364 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 17384
/proc/meminfo: memFree=16530744/32770624 swapFree=67108368/67108860
[pid=17383] ppid=17380 vsize=2041924 memory=32448 CPUtime=25.48 cores=1,3,5,7
/proc/17383/stat : 17383 (xcsp_picat) R 17380 17383 15953 0 -1 4202496 19436 0 0 0 2522 26 0 0 20 0 1 0 248160738 2090930176 8112 33554432000 4194304 5849940 140726575004896 140726575003896 5335793 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 16408576 140726575006902 140726575006980 140726575006980 140726575009738 0
/proc/17383/statm: 510481 8112 738 405 0 507425 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2041924 KiB
Current children cumulated memory: 32448 KiB

[startup+51.1093 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 17384
/proc/meminfo: memFree=16478988/32770624 swapFree=67108368/67108860
[pid=17383] ppid=17380 vsize=2040360 memory=30696 CPUtime=51.09 cores=1,3,5,7
/proc/17383/stat : 17383 (xcsp_picat) R 17380 17383 15953 0 -1 4202496 36961 0 0 0 5056 53 0 0 20 0 1 0 248160738 2089328640 7674 33554432000 4194304 5849940 140726575004896 140726575003896 5335741 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 16408576 140726575006902 140726575006980 140726575006980 140726575009738 0
/proc/17383/statm: 510090 7674 738 405 0 507034 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2040360 KiB
Current children cumulated memory: 30696 KiB

[startup+58.1489 s]
# the end of solver process 17383 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=57.5417 s, system=0.595934 s

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

[startup+51.2003 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 17384
/proc/meminfo: memFree=16478988/32770624 swapFree=67108368/67108860
[pid=17383] ppid=17380 vsize=2040360 memory=30696 CPUtime=51.18 cores=1,3,5,7
/proc/17383/stat : 17383 (xcsp_picat) R 17380 17383 15953 0 -1 4202496 36961 0 0 0 5065 53 0 0 20 0 1 0 248160738 2089328640 7674 33554432000 4194304 5849940 140726575004896 140726575003896 139980179636103 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 16408576 140726575006902 140726575006980 140726575006980 140726575009738 0
/proc/17383/statm: 510090 7674 738 405 0 507034 0
Current children cumulated CPU time: 51.18 s
Current children cumulated vsize: 2040360 KiB
Current children cumulated memory: 30696 KiB

[startup+54.4003 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 17384
/proc/meminfo: memFree=16462852/32770624 swapFree=67108368/67108860
[pid=17383] ppid=17380 vsize=2040000 memory=30380 CPUtime=54.38 cores=1,3,5,7
/proc/17383/stat : 17383 (xcsp_picat) R 17380 17383 15953 0 -1 4202496 37260 0 0 0 5382 56 0 0 20 0 1 0 248160738 2088960000 7595 33554432000 4194304 5849940 140726575004896 140726575003896 139980179636103 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 16408576 140726575006902 140726575006980 140726575006980 140726575009738 0
/proc/17383/statm: 510000 7595 738 405 0 506944 0
Current children cumulated CPU time: 54.38 s
Current children cumulated vsize: 2040000 KiB
Current children cumulated memory: 30380 KiB

[startup+56.0003 s]*
/proc/loadavg: 2.00 2.00 2.04 3/187 17384
/proc/meminfo: memFree=16458756/32770624 swapFree=67108368/67108860
[pid=17383] ppid=17380 vsize=2039736 memory=30260 CPUtime=55.99 cores=1,3,5,7
/proc/17383/stat : 17383 (xcsp_picat) R 17380 17383 15953 0 -1 4202496 37536 0 0 0 5542 57 0 0 20 0 1 0 248160738 2088689664 7565 33554432000 4194304 5849940 140726575004896 140726575003896 5308149 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 16408576 140726575006902 140726575006980 140726575006980 140726575009738 0
/proc/17383/statm: 509934 7565 738 405 0 506878 0
Current children cumulated CPU time: 55.99 s
Current children cumulated vsize: 2039736 KiB
Current children cumulated memory: 30260 KiB

[startup+56.8003 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 17384
/proc/meminfo: memFree=16458756/32770624 swapFree=67108368/67108860
[pid=17383] ppid=17380 vsize=2040292 memory=30660 CPUtime=56.78 cores=1,3,5,7
/proc/17383/stat : 17383 (xcsp_picat) R 17380 17383 15953 0 -1 4202496 37772 0 0 0 5620 58 0 0 20 0 1 0 248160738 2089259008 7665 33554432000 4194304 5849940 140726575004896 140726575003896 139980179636103 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 16408576 140726575006902 140726575006980 140726575006980 140726575009738 0
/proc/17383/statm: 510073 7665 738 405 0 507017 0
Current children cumulated CPU time: 56.78 s
Current children cumulated vsize: 2040292 KiB
Current children cumulated memory: 30660 KiB

[startup+57.6003 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 17384
/proc/meminfo: memFree=16454808/32770624 swapFree=67108368/67108860
[pid=17383] ppid=17380 vsize=2040092 memory=30404 CPUtime=57.58 cores=1,3,5,7
/proc/17383/stat : 17383 (xcsp_picat) R 17380 17383 15953 0 -1 4202496 38088 0 0 0 5699 59 0 0 20 0 1 0 248160738 2089054208 7601 33554432000 4194304 5849940 140726575004896 140726575004056 139980179636103 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 16408576 140726575006902 140726575006980 140726575006980 140726575009738 0
/proc/17383/statm: 510023 7601 738 405 0 506967 0
Current children cumulated CPU time: 57.58 s
Current children cumulated vsize: 2040092 KiB
Current children cumulated memory: 30404 KiB

[startup+58.0003 s]*
/proc/loadavg: 2.00 2.00 2.04 3/187 17384
/proc/meminfo: memFree=16452488/32770624 swapFree=67108368/67108860
[pid=17383] ppid=17380 vsize=2040092 memory=30404 CPUtime=57.99 cores=1,3,5,7
/proc/17383/stat : 17383 (xcsp_picat) R 17380 17383 15953 0 -1 4202496 38088 0 0 0 5740 59 0 0 20 0 1 0 248160738 2089054208 7601 33554432000 4194304 5849940 140726575004896 140726575004056 139980179636103 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 16408576 140726575006902 140726575006980 140726575006980 140726575009738 0
/proc/17383/statm: 510023 7601 738 405 0 506967 0
Current children cumulated CPU time: 57.99 s
Current children cumulated vsize: 2040092 KiB
Current children cumulated memory: 30404 KiB

[startup+58.1093 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 17384
/proc/meminfo: memFree=16452488/32770624 swapFree=67108368/67108860
[pid=17383] ppid=17380 vsize=2040092 memory=30404 CPUtime=58.09 cores=1,3,5,7
/proc/17383/stat : 17383 (xcsp_picat) R 17380 17383 15953 0 -1 4202496 38088 0 0 0 5750 59 0 0 20 0 1 0 248160738 2089054208 7601 33554432000 4194304 5849940 140726575004896 140726575004056 139980179636103 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 16408576 140726575006902 140726575006980 140726575006980 140726575009738 0
/proc/17383/statm: 510023 7601 738 405 0 506967 0
Current children cumulated CPU time: 58.09 s
Current children cumulated vsize: 2040092 KiB
Current children cumulated memory: 30404 KiB

Child status: 0
Real time (s): 58.1489
CPU time (s): 58.1377
CPU user time (s): 57.5417
CPU system time (s): 0.595934
CPU usage (%): 99.9806
Max. virtual memory (cumulated for all children) (KiB): 2048384
Max. memory (cumulated for all children) (KiB): 38908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 57.5417
system time used= 0.595934
maximum resident set size= 38908
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38178
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= 2
involuntary context switches= 63


# summary of solver processes directly reported to runsolver:
#   pid: 17383
#   total CPU time (s): 58.1377
#   total CPU user time (s): 57.5417
#   total CPU system time (s): 0.595934

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.22612 second user time and 0.424118 second system time

The end

Launcher Data 

Begin job on node148 at 2018-08-15 06:06:16
IDJOB=4309421
IDBENCH=141323
IDSOLVER=2794
FILE ID=node148/4309421-1534305976
RUNJOBID= node148-1534293152-15985
PBS_JOBID= 21038138
Free space on /tmp= 42644 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/PizzaVoucher/PizzaVoucher-15a_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309421-1534305976/watcher-4309421-1534305976 -o /tmp/evaluation-result-4309421-1534305976/solver-4309421-1534305976 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1534293152-15985 --watchdog 2580  xcsp_picat HOME/instance-4309421-1534305976.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a75ea741f9764b89989098c28f8006bf
RANDOM SEED=2106052486

node148.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        16585420 kB
MemAvailable:   24647400 kB
Buffers:          170984 kB
Cached:          8105332 kB
SwapCached:            4 kB
Active:         11591664 kB
Inactive:        3973856 kB
Active(anon):    7242736 kB
Inactive(anon):   106944 kB
Active(file):    4348928 kB
Inactive(file):  3866912 kB
Unevictable:        7348 kB
Mlocked:            7348 kB
SwapTotal:      67108860 kB
SwapFree:       67108368 kB
Dirty:              3192 kB
Writeback:             0 kB
AnonPages:       7292132 kB
Mapped:            57052 kB
Shmem:             57780 kB
Slab:             304016 kB
SReclaimable:     274600 kB
SUnreclaim:        29416 kB
KernelStack:        3360 kB
PageTables:        19580 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    9230416 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   7233536 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 42640 MiB
End job on node148 at 2018-08-15 06:07:14