Trace number 4398798

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
cosoco 2.O parallel? (TO) 252.36 254.109

General information on the benchmark

NameOpd/Opd-sum-large/
Opd-09-350-100.xml
MD5SUM9444e44f99a0ffd374c39bd698e45a3a
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark63
Best CPU time to get the best result obtained on this benchmark2400.15
Satisfiable
(Un)Satisfiability was proved
Number of variables3151
Number of constraints46
Number of domains2
Minimum domain size2
Maximum domain size330
Distribution of domain sizes[{"size":2,"count":3150},{"size":330,"count":1}]
Minimum variable degree10
Maximum variable degree37
Distribution of variable degrees[{"degree":10,"count":3150},{"degree":37,"count":1}]
Minimum constraint arity350
Maximum constraint arity3150
Distribution of constraint arities[{"arity":350,"count":9},{"arity":701,"count":36},{"arity":3150,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":45}]
Optimization problemYES
Type of objectivemin VAR

Solver Data


Verifier Data 

One s line expected

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 (14318 MiB free)
  memory of node 1: 16384 MiB (15158 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4398798-1568607679/watcher-4398798-1568607679 -o /tmp/evaluation-result-4398798-1568607679/solver-4398798-1568607679 -C 2016 -W 252 -M 31000 --bin-var /tmp/runsolver-exch-node126-1568596180-23901 --watchdog 312 cosoco -model -nbcores=8 HOME/instance-4398798-1568607679.xml 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2016 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2046 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 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 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=25729, runsolver pid=25726
Current StackSize limit: 8192 KiB


[startup+0.10015 s]*
/proc/loadavg: 1.11 4.08 6.41 2/192 25730
/proc/meminfo: memFree=30168436/32770624 swapFree=66986472/67108860
[pid=25729] ppid=25726 vsize=43500 memory=19984 CPUtime=0.1 cores=0-7
/proc/25729/stat : 25729 (cosoco) R 25726 25729 23874 0 -1 4202496 5179 0 0 0 9 1 0 0 20 0 1 0 437035767 44544000 4996 33554432000 4194304 6211092 140721668115584 140721668111192 139806511422437 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36823040 140721668121622 140721668121714 140721668121714 140721668124622 0
/proc/25729/statm: 10875 4996 846 493 0 4180 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 43500 KiB
Current children cumulated memory: 19984 KiB

[startup+0.209417 s]*
/proc/loadavg: 1.11 4.08 6.41 2/192 25730
/proc/meminfo: memFree=30167692/32770624 swapFree=66986472/67108860
[pid=25729] ppid=25726 vsize=44292 memory=20776 CPUtime=0.21 cores=0-7
/proc/25729/stat : 25729 (cosoco) R 25726 25729 23874 0 -1 4202496 5383 0 0 0 20 1 0 0 20 0 1 0 437035767 45355008 5194 33554432000 4194304 6211092 140721668115584 140721668111192 139806511422437 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36823040 140721668121622 140721668121714 140721668121714 140721668124622 0
/proc/25729/statm: 11073 5194 846 493 0 4378 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 44292 KiB
Current children cumulated memory: 20776 KiB

[startup+0.308574 s]*
/proc/loadavg: 1.11 4.08 6.41 2/192 25730
/proc/meminfo: memFree=30166948/32770624 swapFree=66986472/67108860
[pid=25729] ppid=25726 vsize=44952 memory=21568 CPUtime=0.31 cores=0-7
/proc/25729/stat : 25729 (cosoco) R 25726 25729 23874 0 -1 4202496 5568 0 0 0 30 1 0 0 20 0 1 0 437035767 46030848 5392 33554432000 4194304 6211092 140721668115584 140721668111192 139806512348590 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36823040 140721668121622 140721668121714 140721668121714 140721668124622 0
/proc/25729/statm: 11238 5392 846 493 0 4543 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 44952 KiB
Current children cumulated memory: 21568 KiB

[startup+0.700273 s]
/proc/loadavg: 1.11 4.08 6.41 2/192 25730
/proc/meminfo: memFree=30165636/32770624 swapFree=66986472/67108860
[pid=25729] ppid=25726 vsize=47856 memory=24472 CPUtime=0.69 cores=0-7
/proc/25729/stat : 25729 (cosoco) R 25726 25729 23874 0 -1 4202496 6286 0 0 0 68 1 0 0 20 0 1 0 437035767 49004544 6118 33554432000 4194304 6211092 140721668115584 140721668111192 139806511422437 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36823040 140721668121622 140721668121714 140721668121714 140721668124622 0
/proc/25729/statm: 11964 6118 846 493 0 5269 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 47856 KiB
Current children cumulated memory: 24472 KiB

[startup+1.50027 s]
/proc/loadavg: 1.11 4.08 6.41 2/192 25730
/proc/meminfo: memFree=30161980/32770624 swapFree=66986472/67108860
[pid=25729] ppid=25726 vsize=53796 memory=30272 CPUtime=1.49 cores=0-7
/proc/25729/stat : 25729 (cosoco) R 25726 25729 23874 0 -1 4202496 7779 0 0 0 148 1 0 0 20 0 1 0 437035767 55087104 7568 33554432000 4194304 6211092 140721668115584 140721667974872 139806511422437 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36823040 140721668121622 140721668121714 140721668121714 140721668124622 0
/proc/25729/statm: 13449 7568 846 493 0 6754 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 53796 KiB
Current children cumulated memory: 30272 KiB

[startup+3.10923 s]
/proc/loadavg: 1.18 4.04 6.38 2/192 25730
/proc/meminfo: memFree=30144268/32770624 swapFree=66986472/67108860
[pid=25729] ppid=25726 vsize=65956 memory=42352 CPUtime=3.09 cores=0-7
/proc/25729/stat : 25729 (cosoco) R 25726 25729 23874 0 -1 4202496 10896 0 0 0 308 1 0 0 20 0 1 0 437035767 67538944 10588 33554432000 4194304 6211092 140721668115584 140721667974872 139806511422437 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36823040 140721668121622 140721668121714 140721668121714 140721668124622 0
/proc/25729/statm: 16489 10588 846 493 0 9794 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 65956 KiB
Current children cumulated memory: 42352 KiB

[startup+6.51066 s]
/proc/loadavg: 1.18 4.04 6.38 2/192 25730
/proc/meminfo: memFree=30144268/32770624 swapFree=66986472/67108860
[pid=25729] ppid=25726 vsize=91688 memory=68120 CPUtime=6.5 cores=0-7
/proc/25729/stat : 25729 (cosoco) R 25726 25729 23874 0 -1 4202496 17372 0 0 0 648 2 0 0 20 0 1 0 437035767 93888512 17030 33554432000 4194304 6211092 140721668115584 140721667974872 139806511422437 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36823040 140721668121622 140721668121714 140721668121714 140721668124622 0
/proc/25729/statm: 22922 17030 846 493 0 16227 0
Current children cumulated CPU time: 6.5 s
Current children cumulated vsize: 91688 KiB
Current children cumulated memory: 68120 KiB

[startup+12.7003 s]
/proc/loadavg: 1.61 4.04 6.36 2/191 25733
/proc/meminfo: memFree=31212396/32770624 swapFree=66986480/67108860
[pid=25729] ppid=25726 vsize=138336 memory=114572 CPUtime=12.68 cores=0-7
/proc/25729/stat : 25729 (cosoco) R 25726 25729 23874 0 -1 4202496 29065 0 0 0 1264 4 0 0 20 0 1 0 437035767 141656064 28643 33554432000 4194304 6211092 140721668115584 140721667974872 139806511422437 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36823040 140721668121622 140721668121714 140721668121714 140721668124622 0
/proc/25729/statm: 34584 28643 846 493 0 27889 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 138336 KiB
Current children cumulated memory: 114572 KiB

[startup+25.5002 s]
/proc/loadavg: 1.51 3.94 6.30 2/192 25735
/proc/meminfo: memFree=31114412/32770624 swapFree=66986480/67108860
[pid=25729] ppid=25726 vsize=234452 memory=210916 CPUtime=25.47 cores=0-7
/proc/25729/stat : 25729 (cosoco) R 25726 25729 23874 0 -1 4202496 53259 0 0 0 2540 7 0 0 20 0 1 0 437035767 240078848 52729 33554432000 4194304 6211092 140721668115584 140721667974872 139806511418174 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36823040 140721668121622 140721668121714 140721668121714 140721668124622 0
/proc/25729/statm: 58613 52729 846 493 0 51918 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 234452 KiB
Current children cumulated memory: 210916 KiB

[startup+51.1003 s]
/proc/loadavg: 1.40 3.72 6.17 2/191 25735
/proc/meminfo: memFree=30927188/32770624 swapFree=66986480/67108860
[pid=25729] ppid=25726 vsize=427184 memory=403420 CPUtime=51.08 cores=0-7
/proc/25729/stat : 25729 (cosoco) R 25726 25729 23874 0 -1 4202496 101450 0 0 0 5091 17 0 0 20 0 1 0 437035767 437436416 100855 33554432000 4194304 6211092 140721668115584 140721667974872 139806511422437 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36823040 140721668121622 140721668121714 140721668121714 140721668124622 0
/proc/25729/statm: 106796 100855 846 493 0 100101 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 427184 KiB
Current children cumulated memory: 403420 KiB

[startup+102.3 s]*
/proc/loadavg: 1.16 3.26 5.87 2/191 25738
/proc/meminfo: memFree=30536284/32770624 swapFree=66986480/67108860
[pid=25729] ppid=25726 vsize=813572 memory=789012 CPUtime=102.26 cores=0-7
/proc/25729/stat : 25729 (cosoco) R 25726 25729 23874 0 -1 4202496 197907 0 0 0 10194 32 0 0 20 0 1 0 437035767 833097728 197253 33554432000 4194304 6211092 140721668115584 140721667974872 139806511422437 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36823040 140721668121622 140721668121714 140721668121714 140721668124622 0
/proc/25729/statm: 203393 197253 846 493 0 196698 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 813572 KiB
Current children cumulated memory: 789012 KiB

[startup+162.3 s]*
/proc/loadavg: 1.06 2.85 5.56 2/192 25743
/proc/meminfo: memFree=30084056/32770624 swapFree=66986480/67108860
[pid=25729] ppid=25726 vsize=1265588 memory=1240716 CPUtime=162.25 cores=0-7
/proc/25729/stat : 25729 (cosoco) R 25726 25729 23874 0 -1 4202496 310873 0 0 0 16175 50 0 0 20 0 1 0 437035767 1295962112 310179 33554432000 4194304 6211092 140721668115584 140721667974872 139806511422437 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36823040 140721668121622 140721668121714 140721668121714 140721668124622 0
/proc/25729/statm: 316397 310179 846 493 0 309702 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 1265588 KiB
Current children cumulated memory: 1240716 KiB

[startup+222.3 s]*
/proc/loadavg: 1.02 2.52 5.28 2/191 25746
/proc/meminfo: memFree=29630652/32770624 swapFree=66986480/67108860
[pid=25729] ppid=25726 vsize=1718024 memory=1693352 CPUtime=222.24 cores=0-7
/proc/25729/stat : 25729 (cosoco) R 25726 25729 23874 0 -1 4202496 423528 0 0 0 22157 67 0 0 20 0 1 0 437035767 1759256576 423338 33554432000 4194304 6211092 140721668115584 140721667974872 139806511422437 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36823040 140721668121622 140721668121714 140721668121714 140721668124622 0
/proc/25729/statm: 429506 423338 846 493 0 422811 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 1718024 KiB
Current children cumulated memory: 1693352 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]
/proc/loadavg: 1.01 2.37 5.14 2/192 25749
/proc/meminfo: memFree=29413340/32770624 swapFree=66986480/67108860
[pid=25729] ppid=25726 vsize=1940576 memory=1915904 CPUtime=251.92 cores=0-7
/proc/25729/stat : 25729 (cosoco) R 25726 25729 23874 0 -1 4202496 479169 0 0 0 25117 75 0 0 20 0 1 0 437035767 1987149824 478976 33554432000 4194304 6211092 140721668115584 140721667974872 139806511422437 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36823040 140721668121622 140721668121714 140721668121714 140721668124622 0
/proc/25729/statm: 485144 478976 846 493 0 478449 0
Current children cumulated CPU time: 251.92 s
Current children cumulated vsize: 1940576 KiB
Current children cumulated memory: 1915904 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)
??? end of watcher thread

[startup+254.109 s]
# the end of solver process 25729 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.456 s, system=0.903931 s

Solver just ended.
Dumping a history of the last processes samples

[startup+252.9 s]
/proc/loadavg: 1.01 2.37 5.14 2/193 25750
/proc/meminfo: memFree=29252868/32770624 swapFree=66986488/67108860
[pid=25729] ppid=25726 vsize=1940576 memory=1915904 CPUtime=252.07 cores=0-7
/proc/25729/stat : 25729 (cosoco) S 25726 25729 23874 0 -1 512 479173 0 0 0 25130 77 0 0 20 0 1 0 437035767 1987149824 478976 33554432000 4194304 6211092 140721668115584 140721667974872 5189550 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 36823040 140721668121622 140721668121714 140721668121714 140721668124622 0
/proc/25729/statm: 485144 478976 846 493 0 478449 0
Current children cumulated CPU time: 252.07 s
Current children cumulated vsize: 1940576 KiB
Current children cumulated memory: 1915904 KiB

[startup+253.7 s]
/proc/loadavg: 1.01 2.37 5.14 2/193 25750
/proc/meminfo: memFree=28702804/32770624 swapFree=66986488/67108860
[pid=25729] ppid=25726 vsize=1940576 memory=1915904 CPUtime=252.19 cores=0-7
/proc/25729/stat : 25729 (cosoco) R 25726 25729 23874 0 -1 512 479173 0 0 0 25141 78 0 0 20 0 1 0 437035767 1987149824 478976 33554432000 4194304 6211092 140721668115584 140721667974872 5189550 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 36823040 140721668121622 140721668121714 140721668121714 140721668124622 0
/proc/25729/statm: 485144 478976 846 493 0 478449 0
Current children cumulated CPU time: 252.19 s
Current children cumulated vsize: 1940576 KiB
Current children cumulated memory: 1915904 KiB

[startup+253.9 s]
/proc/loadavg: 1.01 2.37 5.14 2/193 25750
/proc/meminfo: memFree=28702804/32770624 swapFree=66986488/67108860
[pid=25729] ppid=25726 vsize=1940576 memory=1915904 CPUtime=252.23 cores=0-7
/proc/25729/stat : 25729 (cosoco) R 25726 25729 23874 0 -1 512 479173 0 0 0 25144 79 0 0 20 0 1 0 437035767 1987149824 478976 33554432000 4194304 6211092 140721668115584 140721667974872 5189550 0 16384 4096 8405026 0 0 0 17 7 0 0 0 0 0 8312316 8317760 36823040 140721668121622 140721668121714 140721668121714 140721668124622 0
/proc/25729/statm: 485144 478976 846 493 0 478449 0
Current children cumulated CPU time: 252.23 s
Current children cumulated vsize: 1940576 KiB
Current children cumulated memory: 1915904 KiB

[startup+254 s]
/proc/loadavg: 1.01 2.37 5.14 2/193 25750
/proc/meminfo: memFree=28702804/32770624 swapFree=66986488/67108860
[pid=25729] ppid=25726 vsize=1940576 memory=1915904 CPUtime=252.24 cores=0-7
/proc/25729/stat : 25729 (cosoco) R 25726 25729 23874 0 -1 512 479173 0 0 0 25145 79 0 0 20 0 1 0 437035767 1987149824 478976 33554432000 4194304 6211092 140721668115584 140721667974872 5189550 0 16384 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36823040 140721668121622 140721668121714 140721668121714 140721668124622 0
/proc/25729/statm: 485144 478976 846 493 0 478449 0
Current children cumulated CPU time: 252.24 s
Current children cumulated vsize: 1940576 KiB
Current children cumulated memory: 1915904 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 254.109
CPU time (s): 252.36
CPU user time (s): 251.456
CPU system time (s): 0.903931
CPU usage (%): 99.3118
Max. virtual memory (cumulated for all children) (KiB): 1940576
Max. memory (cumulated for all children) (KiB): 1915904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.456
system time used= 0.903931
maximum resident set size= 1916132
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 479173
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= 135064
involuntary context switches= 165


# summary of solver processes directly reported to runsolver:
#   pid: 25729
#   total CPU time (s): 252.36
#   total CPU user time (s): 251.456
#   total CPU system time (s): 0.903931

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.737653 second user time and 1.83909 second system time

The end

Launcher Data 

Begin job on node126 at 2019-09-16 06:20:42
IDJOB=4398798
IDBENCH=122967
IDSOLVER=2852
FILE ID=node126/4398798-1568607679
RUNJOBID= node126-1568596180-23901
PBS_JOBID= 21703398
Free space on /tmp= 55164 MiB

SOLVER NAME= cosoco 2.O parallel
BENCH NAME= XCSP17/Opd/Opd-sum-large/Opd-09-350-100.xml
COMMAND LINE= cosoco -model -nbcores=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4398798-1568607679/watcher-4398798-1568607679 -o /tmp/evaluation-result-4398798-1568607679/solver-4398798-1568607679 -C 2016 -W 252 -M 31000 --bin-var /tmp/runsolver-exch-node126-1568596180-23901 --watchdog 312  cosoco -model -nbcores=8 HOME/instance-4398798-1568607679.xml

TIME LIMIT= 2016 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= 9444e44f99a0ffd374c39bd698e45a3a
RANDOM SEED=21861469

node126.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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30184584 kB
MemAvailable:   31883008 kB
Buffers:           31748 kB
Cached:          1921556 kB
SwapCached:         4704 kB
Active:           505572 kB
Inactive:        1461120 kB
Active(anon):      25896 kB
Inactive(anon):    18956 kB
Active(file):     479676 kB
Inactive(file):  1442164 kB
Unevictable:      106576 kB
Mlocked:          106576 kB
SwapTotal:      67108860 kB
SwapFree:       66986472 kB
Dirty:            931872 kB
Writeback:         78920 kB
AnonPages:        115672 kB
Mapped:            41968 kB
Shmem:             22848 kB
Slab:             213772 kB
SReclaimable:     184836 kB
SUnreclaim:        28936 kB
KernelStack:        3456 kB
PageTables:         6148 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     509284 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 55176 MiB
End job on node126 at 2019-09-16 06:24:56