Trace number 4264881

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 2017-08-10? (TO) 2400.1001 2400.01

General information on the benchmark

NameMagicSquare/MagicSquare-sum-s1/
MagicSquare-26-sum.xml
MD5SUM3448e9886530ade698bbe26313ab484d
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 variables676
Number of constraints55
Number of domains1
Minimum domain size676
Maximum domain size676
Distribution of domain sizes[{"size":676,"count":676}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":624},{"degree":4,"count":52}]
Minimum constraint arity26
Maximum constraint arity676
Distribution of constraint arities[{"arity":26,"count":54},{"arity":676,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":1},{"type":"sum","count":54}]
Optimization problemNO
Type of objective

Solver Data 

0.50/0.64	c Version: 2017-08-10

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 (15187 MiB free)
  memory of node 1: 16384 MiB (15473 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264881-1502607967/watcher-4264881-1502607967 -o /tmp/evaluation-result-4264881-1502607967/solver-4264881-1502607967 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502597474-15728 --watchdog 2560 miniBTD 2400 HOME/instance-4264881-1502607967.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
solver pid=17797, runsolver pid=17794
Current StackSize limit: 8192 KiB


[startup+0.100152 s]*
/proc/loadavg: 2.00 2.01 2.05 2/186 17798
/proc/meminfo: memFree=31396148/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=26128 memory=2588 CPUtime=0 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 833 0 0 0 0 0 0 0 20 0 1 0 108611910 26755072 647 18446744073709551615 4194304 4832229 140720542249392 140720542246344 140576559274981 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 6532 647 514 156 0 174 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 26128 KiB
Current children cumulated memory: 2588 KiB

[startup+0.209619 s]*
/proc/loadavg: 2.00 2.01 2.05 3/186 17798
/proc/meminfo: memFree=31389728/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=32944 memory=9404 CPUtime=0.11 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 2536 0 0 0 11 0 0 0 20 0 1 0 108611910 33734656 2351 18446744073709551615 4194304 4832229 140720542249392 140720542246344 140576559274981 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 8236 2351 514 156 0 1878 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 32944 KiB
Current children cumulated memory: 9404 KiB

[startup+0.309688 s]*
/proc/loadavg: 2.00 2.01 2.05 3/186 17798
/proc/meminfo: memFree=31383528/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=39132 memory=15588 CPUtime=0.2 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 4083 0 0 0 20 0 0 0 20 0 1 0 108611910 40071168 3897 18446744073709551615 4194304 4832229 140720542249392 140720542246344 140576559274981 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 9783 3897 514 156 0 3425 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 39132 KiB
Current children cumulated memory: 15588 KiB

[startup+0.700374 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 17798
/proc/meminfo: memFree=31371004/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46180 CPUtime=0.59 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 11739 0 0 0 58 1 0 0 20 0 1 0 108611910 71184384 11545 18446744073709551615 4194304 4832229 140720542249392 140720542245624 4340762 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11545 565 156 0 11021 0
Current children cumulated CPU time: 0.59 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46180 KiB

[startup+1.50035 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 17798
/proc/meminfo: memFree=31352032/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46180 CPUtime=1.39 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 11739 0 0 0 138 1 0 0 20 0 1 0 108611910 71184384 11545 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4340757 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11545 565 156 0 11021 0
Current children cumulated CPU time: 1.39 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46180 KiB

[startup+3.10952 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 17798
/proc/meminfo: memFree=31352112/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46308 CPUtime=3 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 14417 0 0 0 299 1 0 0 20 0 1 0 108611910 71184384 11577 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4340774 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11577 569 156 0 11021 0
Current children cumulated CPU time: 3 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46308 KiB

[startup+6.30034 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 17798
/proc/meminfo: memFree=31350764/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46308 CPUtime=6.19 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 17096 0 0 0 618 1 0 0 20 0 1 0 108611910 71184384 11577 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4339655 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11577 569 156 0 11021 0
Current children cumulated CPU time: 6.19 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46308 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 17798
/proc/meminfo: memFree=31350964/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46308 CPUtime=12.59 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 18444 0 0 0 1258 1 0 0 20 0 1 0 108611910 71184384 11577 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4340740 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11577 569 156 0 11021 0
Current children cumulated CPU time: 12.59 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46308 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 17798
/proc/meminfo: memFree=31350976/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46312 CPUtime=25.38 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 19864 0 0 0 2537 1 0 0 20 0 1 0 108611910 71184384 11578 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4317277 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 25.38 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 17798
/proc/meminfo: memFree=31351132/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46312 CPUtime=51 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 19889 0 0 0 5099 1 0 0 20 0 1 0 108611910 71184384 11578 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4317248 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB

[startup+102.3 s]
/proc/loadavg: 1.94 2.00 2.04 3/185 17801
/proc/meminfo: memFree=31351028/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46312 CPUtime=102.19 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 19914 0 0 0 10218 1 0 0 20 0 1 0 108611910 71184384 11578 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4317225 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 102.19 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB

[startup+162.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/186 17804
/proc/meminfo: memFree=31350556/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46312 CPUtime=162.2 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 19939 0 0 0 16219 1 0 0 20 0 1 0 108611910 71184384 11578 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4317315 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 162.2 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/186 17807
/proc/meminfo: memFree=31350752/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46312 CPUtime=222.2 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 19964 0 0 0 22219 1 0 0 20 0 1 0 108611910 71184384 11578 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4317315 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 222.2 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/186 17809
/proc/meminfo: memFree=31350880/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46312 CPUtime=282.21 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 19964 0 0 0 28220 1 0 0 20 0 1 0 108611910 71184384 11578 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4317315 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/186 17811
/proc/meminfo: memFree=31351120/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46312 CPUtime=342.21 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 19988 0 0 0 34220 1 0 0 20 0 1 0 108611910 71184384 11578 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4317872 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/185 17814
/proc/meminfo: memFree=31351188/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46312 CPUtime=402.22 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 19989 0 0 0 40221 1 0 0 20 0 1 0 108611910 71184384 11578 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4317311 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 402.22 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/185 17817
/proc/meminfo: memFree=31350904/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46312 CPUtime=462.22 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 20013 0 0 0 46221 1 0 0 20 0 1 0 108611910 71184384 11578 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4317295 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 462.22 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB


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

/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 1602.33 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB

[startup+1662.3 s]
/proc/loadavg: 2.07 2.05 2.05 3/186 17916
/proc/meminfo: memFree=31352120/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46312 CPUtime=1662.34 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 20258 0 0 0 166232 2 0 0 20 0 1 0 108611910 71184384 11578 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4317640 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 1662.34 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB

[startup+1722.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/189 17933
/proc/meminfo: memFree=31347552/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46312 CPUtime=1722.34 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 20258 0 0 0 172232 2 0 0 20 0 1 0 108611910 71184384 11578 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4317630 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 1722.34 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/189 17936
/proc/meminfo: memFree=31347876/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46312 CPUtime=1782.35 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 20283 0 0 0 178233 2 0 0 20 0 1 0 108611910 71184384 11578 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4317225 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 1782.35 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB

[startup+1842.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/186 17938
/proc/meminfo: memFree=31350300/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46312 CPUtime=1842.36 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 20289 0 0 0 184234 2 0 0 20 0 1 0 108611910 71184384 11578 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4317315 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 1842.36 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB

[startup+1902.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/186 17940
/proc/meminfo: memFree=31350396/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46312 CPUtime=1902.36 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 20314 0 0 0 190234 2 0 0 20 0 1 0 108611910 71184384 11578 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4317315 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 1902.36 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/186 17942
/proc/meminfo: memFree=31350400/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46312 CPUtime=1962.37 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 20314 0 0 0 196235 2 0 0 20 0 1 0 108611910 71184384 11578 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4317311 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 1962.37 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/185 17945
/proc/meminfo: memFree=31350188/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46312 CPUtime=2022.37 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 20339 0 0 0 202235 2 0 0 20 0 1 0 108611910 71184384 11578 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4317277 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 2022.37 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/186 17948
/proc/meminfo: memFree=31350548/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46312 CPUtime=2082.38 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 20339 0 0 0 208236 2 0 0 20 0 1 0 108611910 71184384 11578 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4317630 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 2082.38 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 17950
/proc/meminfo: memFree=31350892/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46312 CPUtime=2142.38 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 20363 0 0 0 214236 2 0 0 20 0 1 0 108611910 71184384 11578 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4317311 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 2142.38 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 18135
/proc/meminfo: memFree=31337108/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46312 CPUtime=2202.39 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 20364 0 0 0 220237 2 0 0 20 0 1 0 108611910 71184384 11578 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4317640 0 0 1 0 0 0 0 17 4 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 2202.39 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/186 18137
/proc/meminfo: memFree=31336656/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46312 CPUtime=2262.38 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 20388 0 0 0 226236 2 0 0 20 0 1 0 108611910 71184384 11578 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4317299 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 2262.38 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 18153
/proc/meminfo: memFree=31332148/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46312 CPUtime=2322.38 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 20412 0 0 0 232236 2 0 0 20 0 1 0 108611910 71184384 11578 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4317311 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 2322.38 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 18155
/proc/meminfo: memFree=31333452/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46312 CPUtime=2382.38 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 20436 0 0 0 238236 2 0 0 20 0 1 0 108611910 71184384 11578 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4317905 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 2382.38 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.00 2.01 2.05 3/185 18156
/proc/meminfo: memFree=31334940/32770624 swapFree=67108860/67108860
[pid=17797] ppid=17794 vsize=69516 memory=46312 CPUtime=2400.09 cores=0,2,4,6
/proc/17797/stat : 17797 (miniBTD) R 17794 17797 8289 0 -1 4202496 20460 0 0 0 240007 2 0 0 20 0 1 0 108611910 71184384 11578 18446744073709551615 4194304 4832229 140720542249392 140720542246936 4317248 0 0 1 0 0 0 0 17 0 0 0 10 0 0 6932488 6936608 19091456 140720542253527 140720542253607 140720542253607 140720542257101 0
/proc/17797/statm: 17379 11578 570 156 0 11021 0
Current children cumulated CPU time: 2400.09 s
Current children cumulated vsize: 69516 KiB
Current children cumulated memory: 46312 KiB

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

[startup+2400.01 s]
# the end of solver process 17797 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.07 s, system=0.022001 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): 2400.01
CPU time (s): 2400.1
CPU user time (s): 2400.07
CPU system time (s): 0.022001
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 69516
Max. memory (cumulated for all children) (KiB): 46312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.07
system time used= 0.022001
maximum resident set size= 46312
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20461
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= 12
involuntary context switches= 1917


# summary of solver processes directly reported to runsolver:
#   pid: 17797
#   total CPU time (s): 2400.1
#   total CPU user time (s): 2400.07
#   total CPU system time (s): 0.022001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.54256 second user time and 15.7486 second system time

The end

Launcher Data 

Begin job on node133 at 2017-08-13 08:51:59
IDJOB=4264881
IDBENCH=133232
IDSOLVER=2653
FILE ID=node133/4264881-1502607967
RUNJOBID= node133-1502597474-15728
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/MagicSquare/MagicSquare-sum-s1/MagicSquare-26-sum.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264881-1502607967/watcher-4264881-1502607967 -o /tmp/evaluation-result-4264881-1502607967/solver-4264881-1502607967 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502597474-15728 --watchdog 2560  miniBTD 2400 HOME/instance-4264881-1502607967.xml

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

MD5SUM BENCH= 3448e9886530ade698bbe26313ab484d
RANDOM SEED=262784942

node133.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	: 5333.17
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.17
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.17
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.17
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31396152 kB
MemAvailable:   31962648 kB
Buffers:          226360 kB
Cached:           635084 kB
SwapCached:            0 kB
Active:           768672 kB
Inactive:         156188 kB
Active(anon):       4340 kB
Inactive(anon):   100948 kB
Active(file):     764332 kB
Inactive(file):    55240 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7132 kB
Writeback:             0 kB
AnonPages:         63108 kB
Mapped:            56448 kB
Shmem:             41660 kB
Slab:             153172 kB
SReclaimable:     125520 kB
SUnreclaim:        27652 kB
KernelStack:        3328 kB
PageTables:         5360 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     341256 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      132480 kB
DirectMap2M:    33413120 kB

Free space on /tmp at the end= 62016 MiB
End job on node133 at 2017-08-13 09:32:00