Trace number 4391939

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
miniBTD 19.06.16? (TO) 2400.06 2399.8

General information on the benchmark

NameMagicSquare/MagicSquare-sum-s1/
MagicSquare-27-sum.xml
MD5SUMd104f54931e81c640cdf77e394aea107
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables729
Number of constraints57
Number of domains1
Minimum domain size729
Maximum domain size729
Distribution of domain sizes[{"size":729,"count":729}]
Minimum variable degree3
Maximum variable degree5
Distribution of variable degrees[{"degree":3,"count":676},{"degree":4,"count":52},{"degree":5,"count":1}]
Minimum constraint arity27
Maximum constraint arity729
Distribution of constraint arities[{"arity":27,"count":56},{"arity":729,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":1},{"type":"sum","count":56}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.06.16

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 (13774 MiB free)
  memory of node 1: 16384 MiB (15912 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391939-1568310973/watcher-4391939-1568310973 -o /tmp/evaluation-result-4391939-1568310973/solver-4391939-1568310973 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568307555-17627 --watchdog 2560 miniBTD 2400 HOME/instance-4391939-1568310973.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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
Current StackSize limit: 8192 KiB

solver pid=19617, runsolver pid=19614

[startup+0.100115 s]*
/proc/loadavg: 1.91 1.97 1.96 3/199 19618
/proc/meminfo: memFree=30346756/32770624 swapFree=66999912/67108860
[pid=19617] ppid=19614 vsize=79520 memory=55736 CPUtime=0.1 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 14142 0 0 0 8 2 0 0 20 0 1 0 407345983 81428480 13934 33554432000 4194304 5326806 140735914921184 140735914917832 4541847 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 19880 13934 614 277 0 13401 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 79520 KiB
Current children cumulated memory: 55736 KiB

[startup+0.209635 s]*
/proc/loadavg: 1.91 1.97 1.96 3/199 19618
/proc/meminfo: memFree=30329892/32770624 swapFree=66999912/67108860
[pid=19617] ppid=19614 vsize=105240 memory=72896 CPUtime=0.2 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 18386 0 0 0 18 2 0 0 20 0 1 0 407345983 107765760 18224 33554432000 4194304 5326806 140735914921184 140735914917832 4541832 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26310 18224 635 277 0 19831 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 105240 KiB
Current children cumulated memory: 72896 KiB

[startup+0.30956 s]*
/proc/loadavg: 1.91 1.97 1.96 3/199 19618
/proc/meminfo: memFree=30329808/32770624 swapFree=66999912/67108860
[pid=19617] ppid=19614 vsize=105240 memory=72896 CPUtime=0.3 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 18405 0 0 0 28 2 0 0 20 0 1 0 407345983 107765760 18224 33554432000 4194304 5326806 140735914921184 140735914920392 4541847 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26310 18224 635 277 0 19831 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 105240 KiB
Current children cumulated memory: 72896 KiB

[startup+0.700288 s]
/proc/loadavg: 1.91 1.97 1.96 3/199 19618
/proc/meminfo: memFree=30329284/32770624 swapFree=66999912/67108860
[pid=19617] ppid=19614 vsize=105568 memory=73240 CPUtime=0.69 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 18480 0 0 0 67 2 0 0 20 0 1 0 407345983 108101632 18310 33554432000 4194304 5326806 140735914921184 140735914920392 4541855 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26392 18310 635 277 0 19913 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 105568 KiB
Current children cumulated memory: 73240 KiB

[startup+1.5003 s]
/proc/loadavg: 1.91 1.97 1.96 3/199 19618
/proc/meminfo: memFree=30328848/32770624 swapFree=66999912/67108860
[pid=19617] ppid=19614 vsize=105568 memory=73240 CPUtime=1.48 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 18480 0 0 0 146 2 0 0 20 0 1 0 407345983 108101632 18310 33554432000 4194304 5326806 140735914921184 140735914920392 4541847 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26392 18310 635 277 0 19913 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 105568 KiB
Current children cumulated memory: 73240 KiB

[startup+3.10939 s]
/proc/loadavg: 1.91 1.97 1.96 3/200 19620
/proc/meminfo: memFree=30328188/32770624 swapFree=66999912/67108860
[pid=19617] ppid=19614 vsize=105568 memory=73272 CPUtime=3.09 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 27790 0 0 0 305 4 0 0 20 0 1 0 407345983 108101632 18318 33554432000 4194304 5326806 140735914921184 140735914920392 139960462389712 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26392 18318 636 277 0 19913 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 105568 KiB
Current children cumulated memory: 73272 KiB

[startup+6.30029 s]
/proc/loadavg: 1.92 1.97 1.96 3/200 19620
/proc/meminfo: memFree=30327876/32770624 swapFree=66999912/67108860
[pid=19617] ppid=19614 vsize=105704 memory=73360 CPUtime=6.29 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 37233 0 0 0 624 5 0 0 20 0 1 0 407345983 108240896 18340 33554432000 4194304 5326806 140735914921184 140735914920392 4541855 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26426 18340 643 277 0 19947 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 105704 KiB
Current children cumulated memory: 73360 KiB

[startup+12.7004 s]
/proc/loadavg: 1.76 1.94 1.95 5/212 19894
/proc/meminfo: memFree=30299716/32770624 swapFree=66999912/67108860
[pid=19617] ppid=19614 vsize=105704 memory=73412 CPUtime=12.69 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 42832 0 0 0 1263 6 0 0 20 0 1 0 407345983 108240896 18353 33554432000 4194304 5326806 140735914921184 140735914920392 4541855 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26426 18353 648 277 0 19947 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 105704 KiB
Current children cumulated memory: 73412 KiB

[startup+25.5004 s]
/proc/loadavg: 1.75 1.92 1.95 3/199 19926
/proc/meminfo: memFree=30326732/32770624 swapFree=66999912/67108860
[pid=19617] ppid=19614 vsize=105704 memory=73428 CPUtime=25.48 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 50197 0 0 0 2542 6 0 0 20 0 1 0 407345983 108240896 18357 33554432000 4194304 5326806 140735914921184 140735914920392 4541860 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26426 18357 648 277 0 19947 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 105704 KiB
Current children cumulated memory: 73428 KiB

[startup+51.1097 s]
/proc/loadavg: 1.83 1.93 1.95 3/199 19928
/proc/meminfo: memFree=30322076/32770624 swapFree=66999912/67108860
[pid=19617] ppid=19614 vsize=105836 memory=77568 CPUtime=51.09 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 50474 0 0 0 5103 6 0 0 20 0 1 0 407345983 108376064 19392 33554432000 4194304 5326806 140735914921184 140735914920392 4541821 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26459 19392 648 277 0 19980 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 105836 KiB
Current children cumulated memory: 77568 KiB

[startup+102.3 s]
/proc/loadavg: 1.93 1.94 1.95 3/199 19932
/proc/meminfo: memFree=30320864/32770624 swapFree=66999912/67108860
[pid=19617] ppid=19614 vsize=105836 memory=77608 CPUtime=102.29 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 50811 0 0 0 10222 7 0 0 20 0 1 0 407345983 108376064 19402 33554432000 4194304 5326806 140735914921184 140735914920392 139960453206396 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26459 19402 649 277 0 19980 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 105836 KiB
Current children cumulated memory: 77608 KiB

[startup+162.3 s]
/proc/loadavg: 1.97 1.95 1.95 3/199 19937
/proc/meminfo: memFree=30320784/32770624 swapFree=66999928/67108860
[pid=19617] ppid=19614 vsize=105836 memory=77660 CPUtime=162.3 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 51094 0 0 0 16223 7 0 0 20 0 1 0 407345983 108376064 19415 33554432000 4194304 5326806 140735914921184 140735914920392 4541837 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26459 19415 649 277 0 19980 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 105836 KiB
Current children cumulated memory: 77660 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 1.96 1.95 3/199 19941
/proc/meminfo: memFree=30320204/32770624 swapFree=66999932/67108860
[pid=19617] ppid=19614 vsize=105836 memory=77676 CPUtime=222.3 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 51373 0 0 0 22223 7 0 0 20 0 1 0 407345983 108376064 19419 33554432000 4194304 5326806 140735914921184 140735914920392 4541860 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26459 19419 649 277 0 19980 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 105836 KiB
Current children cumulated memory: 77676 KiB

[startup+282.3 s]
/proc/loadavg: 2.12 2.00 1.97 3/200 20016
/proc/meminfo: memFree=30318968/32770624 swapFree=66999960/67108860
[pid=19617] ppid=19614 vsize=105836 memory=77676 CPUtime=282.31 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 51385 0 0 0 28223 8 0 0 20 0 1 0 407345983 108376064 19419 33554432000 4194304 5326806 140735914921184 140735914920392 4541855 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26459 19419 649 277 0 19980 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 105836 KiB
Current children cumulated memory: 77676 KiB

[startup+342.3 s]
/proc/loadavg: 2.04 2.00 1.97 3/200 20042
/proc/meminfo: memFree=30315708/32770624 swapFree=67000000/67108860
[pid=19617] ppid=19614 vsize=105836 memory=77728 CPUtime=342.31 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 51675 0 0 0 34223 8 0 0 20 0 1 0 407345983 108376064 19432 33554432000 4194304 5326806 140735914921184 140735914920392 4542095 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26459 19432 649 277 0 19980 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 105836 KiB
Current children cumulated memory: 77728 KiB

[startup+402.3 s]
/proc/loadavg: 2.02 2.00 1.97 3/200 20046
/proc/meminfo: memFree=30315548/32770624 swapFree=67000000/67108860
[pid=19617] ppid=19614 vsize=105836 memory=77728 CPUtime=402.33 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 51676 0 0 0 40224 9 0 0 20 0 1 0 407345983 108376064 19432 33554432000 4194304 5326806 140735914921184 140735914920392 139960462389760 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26459 19432 649 277 0 19980 0
Current children cumulated CPU time: 402.33 s
Current children cumulated vsize: 105836 KiB
Current children cumulated memory: 77728 KiB

[startup+462.3 s]
/proc/loadavg: 2.07 2.01 1.97 3/200 20052
/proc/meminfo: memFree=30315364/32770624 swapFree=67000000/67108860
[pid=19617] ppid=19614 vsize=105836 memory=77728 CPUtime=462.33 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 51894 0 0 0 46224 9 0 0 20 0 1 0 407345983 108376064 19432 33554432000 4194304 5326806 140735914921184 140735914920392 4541855 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26459 19432 649 277 0 19980 0
Current children cumulated CPU time: 462.33 s
Current children cumulated vsize: 105836 KiB
Current children cumulated memory: 77728 KiB


################
# More data... #
################

/proc/19617/statm: 26496 19463 649 277 0 20017 0
Current children cumulated CPU time: 1602.46 s
Current children cumulated vsize: 105984 KiB
Current children cumulated memory: 77852 KiB

[startup+1662.3 s]
/proc/loadavg: 2.16 2.21 2.07 3/201 20160
/proc/meminfo: memFree=30313420/32770624 swapFree=67000052/67108860
[pid=19617] ppid=19614 vsize=105984 memory=77852 CPUtime=1662.46 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 53806 0 0 0 166230 16 0 0 20 0 1 0 407345983 108527616 19463 33554432000 4194304 5326806 140735914921184 140735914920392 139960462389696 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26496 19463 649 277 0 20017 0
Current children cumulated CPU time: 1662.46 s
Current children cumulated vsize: 105984 KiB
Current children cumulated memory: 77852 KiB

[startup+1722.3 s]
/proc/loadavg: 2.06 2.17 2.07 3/201 20166
/proc/meminfo: memFree=30313728/32770624 swapFree=67000052/67108860
[pid=19617] ppid=19614 vsize=105984 memory=77852 CPUtime=1722.48 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 53806 0 0 0 172231 17 0 0 20 0 1 0 407345983 108527616 19463 33554432000 4194304 5326806 140735914921184 140735914920392 4541860 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26496 19463 649 277 0 20017 0
Current children cumulated CPU time: 1722.48 s
Current children cumulated vsize: 105984 KiB
Current children cumulated memory: 77852 KiB

[startup+1782.3 s]
/proc/loadavg: 2.02 2.14 2.06 3/199 20171
/proc/meminfo: memFree=30313908/32770624 swapFree=67000060/67108860
[pid=19617] ppid=19614 vsize=105984 memory=77852 CPUtime=1782.48 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 53982 0 0 0 178231 17 0 0 20 0 1 0 407345983 108527616 19463 33554432000 4194304 5326806 140735914921184 140735914920392 4621676 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26496 19463 649 277 0 20017 0
Current children cumulated CPU time: 1782.48 s
Current children cumulated vsize: 105984 KiB
Current children cumulated memory: 77852 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.11 2.05 3/199 20175
/proc/meminfo: memFree=30313216/32770624 swapFree=67000060/67108860
[pid=19617] ppid=19614 vsize=105984 memory=77852 CPUtime=1842.48 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 53982 0 0 0 184231 17 0 0 20 0 1 0 407345983 108527616 19463 33554432000 4194304 5326806 140735914921184 140735914920392 139960462389706 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26496 19463 649 277 0 20017 0
Current children cumulated CPU time: 1842.48 s
Current children cumulated vsize: 105984 KiB
Current children cumulated memory: 77852 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.09 2.05 3/199 20181
/proc/meminfo: memFree=30313680/32770624 swapFree=67000060/67108860
[pid=19617] ppid=19614 vsize=105984 memory=77852 CPUtime=1902.5 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 54215 0 0 0 190232 18 0 0 20 0 1 0 407345983 108527616 19463 33554432000 4194304 5326806 140735914921184 140735914920392 139960462389706 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26496 19463 649 277 0 20017 0
Current children cumulated CPU time: 1902.5 s
Current children cumulated vsize: 105984 KiB
Current children cumulated memory: 77852 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.08 2.05 3/199 20186
/proc/meminfo: memFree=30313788/32770624 swapFree=67000060/67108860
[pid=19617] ppid=19614 vsize=105984 memory=77852 CPUtime=1962.5 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 54216 0 0 0 196232 18 0 0 20 0 1 0 407345983 108527616 19463 33554432000 4194304 5326806 140735914921184 140735914920392 4542092 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26496 19463 649 277 0 20017 0
Current children cumulated CPU time: 1962.5 s
Current children cumulated vsize: 105984 KiB
Current children cumulated memory: 77852 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.06 2.05 3/199 20190
/proc/meminfo: memFree=30313428/32770624 swapFree=67000060/67108860
[pid=19617] ppid=19614 vsize=105984 memory=77876 CPUtime=2022.51 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 54386 0 0 0 202232 19 0 0 20 0 1 0 407345983 108527616 19469 33554432000 4194304 5326806 140735914921184 140735914920392 4542083 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26496 19469 649 277 0 20017 0
Current children cumulated CPU time: 2022.51 s
Current children cumulated vsize: 105984 KiB
Current children cumulated memory: 77876 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/199 20203
/proc/meminfo: memFree=30313836/32770624 swapFree=67000080/67108860
[pid=19617] ppid=19614 vsize=105984 memory=77876 CPUtime=2082.51 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 54386 0 0 0 208232 19 0 0 20 0 1 0 407345983 108527616 19469 33554432000 4194304 5326806 140735914921184 140735914920392 4541832 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26496 19469 649 277 0 20017 0
Current children cumulated CPU time: 2082.51 s
Current children cumulated vsize: 105984 KiB
Current children cumulated memory: 77876 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 20207
/proc/meminfo: memFree=30313540/32770624 swapFree=67000080/67108860
[pid=19617] ppid=19614 vsize=105984 memory=77876 CPUtime=2142.52 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 54554 0 0 0 214233 19 0 0 20 0 1 0 407345983 108527616 19469 33554432000 4194304 5326806 140735914921184 140735914920392 4541847 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26496 19469 649 277 0 20017 0
Current children cumulated CPU time: 2142.52 s
Current children cumulated vsize: 105984 KiB
Current children cumulated memory: 77876 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 20211
/proc/meminfo: memFree=30313120/32770624 swapFree=67000080/67108860
[pid=19617] ppid=19614 vsize=105984 memory=77876 CPUtime=2202.53 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 54568 0 0 0 220233 20 0 0 20 0 1 0 407345983 108527616 19469 33554432000 4194304 5326806 140735914921184 140735914920392 4541847 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26496 19469 649 277 0 20017 0
Current children cumulated CPU time: 2202.53 s
Current children cumulated vsize: 105984 KiB
Current children cumulated memory: 77876 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 20217
/proc/meminfo: memFree=30313484/32770624 swapFree=67000080/67108860
[pid=19617] ppid=19614 vsize=105984 memory=77876 CPUtime=2262.53 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 54740 0 0 0 226233 20 0 0 20 0 1 0 407345983 108527616 19469 33554432000 4194304 5326806 140735914921184 140735914920392 4541855 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26496 19469 649 277 0 20017 0
Current children cumulated CPU time: 2262.53 s
Current children cumulated vsize: 105984 KiB
Current children cumulated memory: 77876 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 20221
/proc/meminfo: memFree=30313512/32770624 swapFree=67000080/67108860
[pid=19617] ppid=19614 vsize=105984 memory=77876 CPUtime=2322.54 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 54740 0 0 0 232234 20 0 0 20 0 1 0 407345983 108527616 19469 33554432000 4194304 5326806 140735914921184 140735914920392 4541847 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26496 19469 649 277 0 20017 0
Current children cumulated CPU time: 2322.54 s
Current children cumulated vsize: 105984 KiB
Current children cumulated memory: 77876 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 20225
/proc/meminfo: memFree=30313332/32770624 swapFree=67000080/67108860
[pid=19617] ppid=19614 vsize=105984 memory=77876 CPUtime=2382.55 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 54912 0 0 0 238234 21 0 0 20 0 1 0 407345983 108527616 19469 33554432000 4194304 5326806 140735914921184 140735914920392 4541837 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26496 19469 649 277 0 20017 0
Current children cumulated CPU time: 2382.55 s
Current children cumulated vsize: 105984 KiB
Current children cumulated memory: 77876 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.8 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 20227
/proc/meminfo: memFree=30313300/32770624 swapFree=67000080/67108860
[pid=19617] ppid=19614 vsize=105984 memory=77876 CPUtime=2400.05 cores=0,2,4,6
/proc/19617/stat : 19617 (miniBTD) R 19614 19617 15239 0 -1 4202496 54912 0 0 0 239984 21 0 0 20 0 1 0 407345983 108527616 19469 33554432000 4194304 5326806 140735914921184 140735914920392 4542095 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13725696 140735914927136 140735914927216 140735914927216 140735914930125 0
/proc/19617/statm: 26496 19469 649 277 0 20017 0
Current children cumulated CPU time: 2400.05 s
Current children cumulated vsize: 105984 KiB
Current children cumulated memory: 77876 KiB

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

[startup+2399.8 s]
# the end of solver process 19617 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.84 s, system=0.215023 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2399.8
CPU time (s): 2400.06
CPU user time (s): 2399.84
CPU system time (s): 0.215023
CPU usage (%): 100.011
Max. virtual memory (cumulated for all children) (KiB): 105984
Max. memory (cumulated for all children) (KiB): 77876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.84
system time used= 0.215023
maximum resident set size= 77876
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54912
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= 21
involuntary context switches= 671


# summary of solver processes directly reported to runsolver:
#   pid: 19617
#   total CPU time (s): 2400.06
#   total CPU user time (s): 2399.84
#   total CPU system time (s): 0.215023

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.33504 second user time and 17.5223 second system time

The end

Launcher Data 

Begin job on node136 at 2019-09-12 19:55:29
IDJOB=4391939
IDBENCH=133249
IDSOLVER=2836
FILE ID=node136/4391939-1568310973
RUNJOBID= node136-1568307555-17627
PBS_JOBID= 21701116
Free space on /tmp= 56784 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/MagicSquare/MagicSquare-sum-s1/MagicSquare-27-sum.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391939-1568310973/watcher-4391939-1568310973 -o /tmp/evaluation-result-4391939-1568310973/solver-4391939-1568310973 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568307555-17627 --watchdog 2560  miniBTD 2400 HOME/instance-4391939-1568310973.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d104f54931e81c640cdf77e394aea107
RANDOM SEED=860895698

node136.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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30400048 kB
MemAvailable:   31905132 kB
Buffers:           56428 kB
Cached:          1729004 kB
SwapCached:         3048 kB
Active:           877508 kB
Inactive:         913664 kB
Active(anon):       3632 kB
Inactive(anon):    41584 kB
Active(file):     873876 kB
Inactive(file):   872080 kB
Unevictable:      108060 kB
Mlocked:          108060 kB
SwapTotal:      67108860 kB
SwapFree:       66999912 kB
Dirty:             16280 kB
Writeback:             0 kB
AnonPages:        121160 kB
Mapped:            40932 kB
Shmem:             30632 kB
Slab:             178812 kB
SReclaimable:     149928 kB
SUnreclaim:        28884 kB
KernelStack:        3488 kB
PageTables:         6140 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     527872 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     75776 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 56776 MiB
End job on node136 at 2019-09-12 20:35:29