Trace number 4398608

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) 252.426 254.192

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-15-015-004.xml
MD5SUM1a7c138b4bdf03d361f31c5b4036df8a
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark2.19765
Satisfiable
(Un)Satisfiability was proved
Number of variables226
Number of constraints121
Number of domains2
Minimum domain size2
Maximum domain size15
Distribution of domain sizes[{"size":2,"count":225},{"size":15,"count":1}]
Minimum variable degree16
Maximum variable degree106
Distribution of variable degrees[{"degree":16,"count":225},{"degree":106,"count":1}]
Minimum constraint arity15
Maximum constraint arity225
Distribution of constraint arities[{"arity":15,"count":15},{"arity":31,"count":105},{"arity":225,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":120}]
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 (15424 MiB free)
  memory of node 1: 16384 MiB (14084 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4398608-1568607934/watcher-4398608-1568607934 -o /tmp/evaluation-result-4398608-1568607934/solver-4398608-1568607934 -C 2016 -W 252 -M 31000 --bin-var /tmp/runsolver-exch-node126-1568596180-23901 --watchdog 312 cosoco -model -nbcores=8 HOME/instance-4398608-1568607934.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=25815, runsolver pid=25812
Current StackSize limit: 8192 KiB


[startup+0.100156 s]*
/proc/loadavg: 1.01 2.37 5.14 2/193 25816
/proc/meminfo: memFree=30214224/32770624 swapFree=66986488/67108860
[pid=25815] ppid=25812 vsize=29820 memory=6132 CPUtime=0.1 cores=0-7
/proc/25815/stat : 25815 (cosoco) R 25812 25815 23874 0 -1 4202496 1728 0 0 0 10 0 0 0 20 0 1 0 437061375 30535680 1533 33554432000 4194304 6211092 140728630691040 140728630687576 5012856 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 14831616 140728630694934 140728630695026 140728630695026 140728630697934 0
/proc/25815/statm: 7455 1533 846 493 0 760 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29820 KiB
Current children cumulated memory: 6132 KiB

[startup+0.209522 s]*
/proc/loadavg: 1.09 2.36 5.12 2/193 25816
/proc/meminfo: memFree=30213108/32770624 swapFree=66986488/67108860
[pid=25815] ppid=25812 vsize=31348 memory=7464 CPUtime=0.21 cores=0-7
/proc/25815/stat : 25815 (cosoco) R 25812 25815 23874 0 -1 4202496 2090 0 0 0 21 0 0 0 20 0 1 0 437061375 32100352 1866 33554432000 4194304 6211092 140728630691040 140728630687576 140663965240293 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 14831616 140728630694934 140728630695026 140728630695026 140728630697934 0
/proc/25815/statm: 7837 1866 846 493 0 1142 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31348 KiB
Current children cumulated memory: 7464 KiB

[startup+0.309376 s]*
/proc/loadavg: 1.09 2.36 5.12 2/193 25816
/proc/meminfo: memFree=30211620/32770624 swapFree=66986488/67108860
[pid=25815] ppid=25812 vsize=32728 memory=8860 CPUtime=0.31 cores=0-7
/proc/25815/stat : 25815 (cosoco) R 25812 25815 23874 0 -1 4202496 2422 0 0 0 31 0 0 0 20 0 1 0 437061375 33513472 2215 33554432000 4194304 6211092 140728630691040 140728630687576 140663965240293 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 14831616 140728630694934 140728630695026 140728630695026 140728630697934 0
/proc/25815/statm: 8182 2215 846 493 0 1487 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32728 KiB
Current children cumulated memory: 8860 KiB

[startup+0.700331 s]
/proc/loadavg: 1.09 2.36 5.12 2/193 25816
/proc/meminfo: memFree=30209016/32770624 swapFree=66986488/67108860
[pid=25815] ppid=25812 vsize=38072 memory=14092 CPUtime=0.69 cores=0-7
/proc/25815/stat : 25815 (cosoco) R 25812 25815 23874 0 -1 4202496 3689 0 0 0 69 0 0 0 20 0 1 0 437061375 38985728 3523 33554432000 4194304 6211092 140728630691040 140728630687576 140663965240293 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 14831616 140728630694934 140728630695026 140728630695026 140728630697934 0
/proc/25815/statm: 9518 3523 846 493 0 2823 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 38072 KiB
Current children cumulated memory: 14092 KiB

[startup+1.50033 s]
/proc/loadavg: 1.09 2.36 5.12 2/193 25816
/proc/meminfo: memFree=30202684/32770624 swapFree=66986488/67108860
[pid=25815] ppid=25812 vsize=48172 memory=24372 CPUtime=1.49 cores=0-7
/proc/25815/stat : 25815 (cosoco) R 25812 25815 23874 0 -1 4202496 6317 0 0 0 149 0 0 0 20 0 1 0 437061375 49328128 6093 33554432000 4194304 6211092 140728630691040 140728630678968 140663965240293 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 14831616 140728630694934 140728630695026 140728630695026 140728630697934 0
/proc/25815/statm: 12043 6093 846 493 0 5348 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 48172 KiB
Current children cumulated memory: 24372 KiB

[startup+5.88696 s]
/proc/loadavg: 1.09 2.36 5.12 2/193 25816
/proc/meminfo: memFree=30202684/32770624 swapFree=66986488/67108860
[pid=25815] ppid=25812 vsize=108552 memory=83980 CPUtime=5.87 cores=0-7
/proc/25815/stat : 25815 (cosoco) R 25812 25815 23874 0 -1 4202496 20857 0 0 0 586 1 0 0 20 0 1 0 437061375 111157248 20995 33554432000 4194304 6211092 140728630691040 140728630678968 5446927 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 14831616 140728630694934 140728630695026 140728630695026 140728630697934 0
/proc/25815/statm: 27138 20995 846 493 0 20443 0
Current children cumulated CPU time: 5.87 s
Current children cumulated vsize: 108552 KiB
Current children cumulated memory: 83980 KiB

[startup+6.30948 s]
/proc/loadavg: 1.41 2.41 5.12 2/192 25817
/proc/meminfo: memFree=30127040/32770624 swapFree=66986488/67108860
[pid=25815] ppid=25812 vsize=113568 memory=88996 CPUtime=6.29 cores=0-7
/proc/25815/stat : 25815 (cosoco) R 25812 25815 23874 0 -1 4202496 22121 0 0 0 628 1 0 0 20 0 1 0 437061375 116293632 22249 33554432000 4194304 6211092 140728630691040 140728630678968 140663965240293 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 14831616 140728630694934 140728630695026 140728630695026 140728630697934 0
/proc/25815/statm: 28392 22249 846 493 0 21697 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 113568 KiB
Current children cumulated memory: 88996 KiB

[startup+12.7002 s]
/proc/loadavg: 1.53 2.42 5.11 2/191 25820
/proc/meminfo: memFree=31156568/32770624 swapFree=66986496/67108860
[pid=25815] ppid=25812 vsize=202596 memory=172432 CPUtime=12.69 cores=0-7
/proc/25815/stat : 25815 (cosoco) R 25812 25815 23874 0 -1 4202496 42529 0 0 0 1265 4 0 0 20 0 1 0 437061375 207458304 43108 33554432000 4194304 6211092 140728630691040 140728630678968 140663965240293 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 14831616 140728630694934 140728630695026 140728630695026 140728630697934 0
/proc/25815/statm: 50649 43108 846 493 0 43954 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 202596 KiB
Current children cumulated memory: 172432 KiB

[startup+25.5002 s]
/proc/loadavg: 1.45 2.37 5.07 2/191 25820
/proc/meminfo: memFree=30986304/32770624 swapFree=66986496/67108860
[pid=25815] ppid=25812 vsize=367196 memory=341524 CPUtime=25.47 cores=0-7
/proc/25815/stat : 25815 (cosoco) R 25812 25815 23874 0 -1 4202496 81846 0 0 0 2537 10 0 0 20 0 1 0 437061375 376008704 85381 33554432000 4194304 6211092 140728630691040 140728630678968 140663965240293 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 14831616 140728630694934 140728630695026 140728630695026 140728630697934 0
/proc/25815/statm: 91799 85381 846 493 0 85104 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 367196 KiB
Current children cumulated memory: 341524 KiB

[startup+51.1003 s]
/proc/loadavg: 1.38 2.28 4.97 2/191 25823
/proc/meminfo: memFree=30654824/32770624 swapFree=66986496/67108860
[pid=25815] ppid=25812 vsize=716592 memory=681920 CPUtime=51.07 cores=0-7
/proc/25815/stat : 25815 (cosoco) R 25812 25815 23874 0 -1 4202496 159862 0 0 0 5084 23 0 0 20 0 1 0 437061375 733790208 170480 33554432000 4194304 6211092 140728630691040 140728630678968 140663965240293 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 14831616 140728630694934 140728630695026 140728630695026 140728630697934 0
/proc/25815/statm: 179148 170480 846 493 0 172453 0
Current children cumulated CPU time: 51.07 s
Current children cumulated vsize: 716592 KiB
Current children cumulated memory: 681920 KiB

[startup+102.309 s]
/proc/loadavg: 1.53 2.18 4.78 2/191 25826
/proc/meminfo: memFree=29964836/32770624 swapFree=66986496/67108860
[pid=25815] ppid=25812 vsize=1426412 memory=1359072 CPUtime=102.26 cores=0-7
/proc/25815/stat : 25815 (cosoco) R 25812 25815 23874 0 -1 4202496 314796 0 0 0 10182 44 0 0 20 0 1 0 437061375 1460645888 339768 33554432000 4194304 6211092 140728630691040 140728630678968 140663965240293 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 14831616 140728630694934 140728630695026 140728630695026 140728630697934 0
/proc/25815/statm: 356603 339768 846 493 0 349908 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 1426412 KiB
Current children cumulated memory: 1359072 KiB

[startup+162.309 s]
/proc/loadavg: 1.19 1.97 4.54 2/191 25829
/proc/meminfo: memFree=29171044/32770624 swapFree=66986496/67108860
[pid=25815] ppid=25812 vsize=2231396 memory=2151524 CPUtime=162.23 cores=0-7
/proc/25815/stat : 25815 (cosoco) R 25812 25815 23874 0 -1 4202496 494544 0 0 0 16153 70 0 0 20 0 1 0 437061375 2284949504 537881 33554432000 4194304 6211092 140728630691040 140728630678968 140663965240293 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 14831616 140728630694934 140728630695026 140728630695026 140728630697934 0
/proc/25815/statm: 557849 537881 846 493 0 551154 0
Current children cumulated CPU time: 162.23 s
Current children cumulated vsize: 2231396 KiB
Current children cumulated memory: 2151524 KiB

[startup+222.309 s]
/proc/loadavg: 1.07 1.79 4.32 2/191 25835
/proc/meminfo: memFree=28373708/32770624 swapFree=66986504/67108860
[pid=25815] ppid=25812 vsize=3081548 memory=2946896 CPUtime=222.2 cores=0-7
/proc/25815/stat : 25815 (cosoco) R 25812 25815 23874 0 -1 4202496 674539 0 0 0 22123 97 0 0 20 0 1 0 437061375 3155505152 736724 33554432000 4194304 6211092 140728630691040 140728630678968 140663965240293 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 14831616 140728630694934 140728630695026 140728630695026 140728630697934 0
/proc/25815/statm: 770387 736724 846 493 0 763692 0
Current children cumulated CPU time: 222.2 s
Current children cumulated vsize: 3081548 KiB
Current children cumulated memory: 2946896 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]
/proc/loadavg: 1.04 1.72 4.21 2/191 25835
/proc/meminfo: memFree=27990796/32770624 swapFree=66986504/67108860
[pid=25815] ppid=25812 vsize=3435440 memory=3340032 CPUtime=251.87 cores=0-7
/proc/25815/stat : 25815 (cosoco) R 25812 25815 23874 0 -1 4202496 763165 0 0 0 25078 109 0 0 20 0 1 0 437061375 3517890560 835008 33554432000 4194304 6211092 140728630691040 140728630678968 140663965240293 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 14831616 140728630694934 140728630695026 140728630695026 140728630697934 0
/proc/25815/statm: 858860 835008 846 493 0 852165 0
Current children cumulated CPU time: 251.87 s
Current children cumulated vsize: 3435440 KiB
Current children cumulated memory: 3340032 KiB

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

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

[startup+254.192 s]
# the end of solver process 25815 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.107 s, system=1.31877 s

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

[startup+252.201 s]*
/proc/loadavg: 1.04 1.72 4.21 2/192 25836
/proc/meminfo: memFree=27880740/32770624 swapFree=66986508/67108860
[pid=25815] ppid=25812 vsize=3435440 memory=3340032 CPUtime=251.91 cores=0-7
/proc/25815/stat : 25815 (cosoco) S 25812 25815 23874 0 -1 512 763169 0 0 0 25081 110 0 0 20 0 1 0 437061375 3517890560 835008 33554432000 4194304 6211092 140728630691040 140728630678968 5189550 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8312316 8317760 14831616 140728630694934 140728630695026 140728630695026 140728630697934 0
/proc/25815/statm: 858860 835008 846 493 0 852165 0
Current children cumulated CPU time: 251.91 s
Current children cumulated vsize: 3435440 KiB
Current children cumulated memory: 3340032 KiB

[startup+253 s]
/proc/loadavg: 1.04 1.72 4.21 2/192 25836
/proc/meminfo: memFree=27880740/32770624 swapFree=66986508/67108860
[pid=25815] ppid=25812 vsize=3435440 memory=3340032 CPUtime=252.05 cores=0-7
/proc/25815/stat : 25815 (cosoco) S 25812 25815 23874 0 -1 512 763169 0 0 0 25094 111 0 0 20 0 1 0 437061375 3517890560 835008 33554432000 4194304 6211092 140728630691040 140728630678968 5189550 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8312316 8317760 14831616 140728630694934 140728630695026 140728630695026 140728630697934 0
/proc/25815/statm: 858860 835008 846 493 0 852165 0
Current children cumulated CPU time: 252.05 s
Current children cumulated vsize: 3435440 KiB
Current children cumulated memory: 3340032 KiB

[startup+253.8 s]
/proc/loadavg: 1.04 1.72 4.21 2/192 25836
/proc/meminfo: memFree=27267048/32770624 swapFree=66986508/67108860
[pid=25815] ppid=25812 vsize=3435440 memory=3340032 CPUtime=252.19 cores=0-7
/proc/25815/stat : 25815 (cosoco) S 25812 25815 23874 0 -1 512 763169 0 0 0 25107 112 0 0 20 0 1 0 437061375 3517890560 835008 33554432000 4194304 6211092 140728630691040 140728630678968 5189550 0 16384 4096 8405026 4096 0 0 17 5 0 0 0 0 0 8312316 8317760 14831616 140728630694934 140728630695026 140728630695026 140728630697934 0
/proc/25815/statm: 858860 835008 846 493 0 852165 0
Current children cumulated CPU time: 252.19 s
Current children cumulated vsize: 3435440 KiB
Current children cumulated memory: 3340032 KiB

[startup+254 s]
/proc/loadavg: 1.04 1.72 4.21 2/192 25836
/proc/meminfo: memFree=27267048/32770624 swapFree=66986508/67108860
[pid=25815] ppid=25812 vsize=3435440 memory=3340032 CPUtime=252.22 cores=0-7
/proc/25815/stat : 25815 (cosoco) S 25812 25815 23874 0 -1 512 763169 0 0 0 25110 112 0 0 20 0 1 0 437061375 3517890560 835008 33554432000 4194304 6211092 140728630691040 140728630678968 5189550 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8312316 8317760 14831616 140728630694934 140728630695026 140728630695026 140728630697934 0
/proc/25815/statm: 858860 835008 846 493 0 852165 0
Current children cumulated CPU time: 252.22 s
Current children cumulated vsize: 3435440 KiB
Current children cumulated memory: 3340032 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 254.192
CPU time (s): 252.426
CPU user time (s): 251.107
CPU system time (s): 1.31877
CPU usage (%): 99.3054
Max. virtual memory (cumulated for all children) (KiB): 3435440
Max. memory (cumulated for all children) (KiB): 3340032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.107
system time used= 1.31877
maximum resident set size= 3340132
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 763169
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= 146706
involuntary context switches= 144


# summary of solver processes directly reported to runsolver:
#   pid: 25815
#   total CPU time (s): 252.426
#   total CPU user time (s): 251.107
#   total CPU system time (s): 1.31877

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.829451 second user time and 1.73265 second system time

The end

Launcher Data 

Begin job on node126 at 2019-09-16 06:24:58
IDJOB=4398608
IDBENCH=122978
IDSOLVER=2852
FILE ID=node126/4398608-1568607934
RUNJOBID= node126-1568596180-23901
PBS_JOBID= 21703398
Free space on /tmp= 55180 MiB

SOLVER NAME= cosoco 2.O parallel
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-15-015-004.xml
COMMAND LINE= cosoco -model -nbcores=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4398608-1568607934/watcher-4398608-1568607934 -o /tmp/evaluation-result-4398608-1568607934/solver-4398608-1568607934 -C 2016 -W 252 -M 31000 --bin-var /tmp/runsolver-exch-node126-1568596180-23901 --watchdog 312  cosoco -model -nbcores=8 HOME/instance-4398608-1568607934.xml

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

MD5SUM BENCH= 1a7c138b4bdf03d361f31c5b4036df8a
RANDOM SEED=1032533784

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:        30217204 kB
MemAvailable:   31884688 kB
Buffers:           31956 kB
Cached:          1890972 kB
SwapCached:         4752 kB
Active:           503928 kB
Inactive:        1430584 kB
Active(anon):      24228 kB
Inactive(anon):    19020 kB
Active(file):     479700 kB
Inactive(file):  1411564 kB
Unevictable:      106576 kB
Mlocked:          106576 kB
SwapTotal:      67108860 kB
SwapFree:       66986488 kB
Dirty:            836228 kB
Writeback:         80900 kB
AnonPages:        115124 kB
Mapped:            41548 kB
Shmem:             22864 kB
Slab:             213420 kB
SReclaimable:     184108 kB
SUnreclaim:        29312 kB
KernelStack:        3360 kB
PageTables:         5312 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     509404 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= 55132 MiB
End job on node126 at 2019-09-16 06:29:12