Trace number 4301153

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 2018.07.27_3? (TO) 2520.06 2520.01

General information on the benchmark

NameMagicSquare/
MagicSquare-10-sum_c18.xml
MD5SUM9b613e70bdeb54a559e13aaa64a0062e
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark29.5201
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints23
Number of domains1
Minimum domain size100
Maximum domain size100
Distribution of domain sizes[{"size":100,"count":100}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":80},{"degree":4,"count":20}]
Minimum constraint arity10
Maximum constraint arity100
Distribution of constraint arities[{"arity":10,"count":22},{"arity":100,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":1},{"type":"sum","count":22}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_3

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 (13341 MiB free)
  memory of node 1: 16384 MiB (13945 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301153-1532860919/watcher-4301153-1532860919 -o /tmp/evaluation-result-4301153-1532860919/solver-4301153-1532860919 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532843067-5321 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301153-1532860919.xml 

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

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

solver pid=7853, runsolver pid=7850

[startup+0.10074 s]*
/proc/loadavg: 2.04 2.03 2.05 3/188 7854
/proc/meminfo: memFree=27940392/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3724 CPUtime=0.1 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 1155 0 0 0 10 0 0 0 20 0 1 0 103655108 28110848 931 33554432000 4194304 5224696 140735638358528 140735638357464 4408344 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 931 605 252 0 409 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3724 KiB

[startup+0.209408 s]*
/proc/loadavg: 2.04 2.03 2.05 3/188 7854
/proc/meminfo: memFree=27940268/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3724 CPUtime=0.21 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 1155 0 0 0 21 0 0 0 20 0 1 0 103655108 28110848 931 33554432000 4194304 5224696 140735638358528 140735638357464 4408965 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 931 605 252 0 409 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3724 KiB

[startup+0.308914 s]*
/proc/loadavg: 2.04 2.03 2.05 3/188 7854
/proc/meminfo: memFree=27940268/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3724 CPUtime=0.31 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 1155 0 0 0 31 0 0 0 20 0 1 0 103655108 28110848 931 33554432000 4194304 5224696 140735638358528 140735638357464 4408538 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 931 605 252 0 409 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3724 KiB

[startup+0.700272 s]
/proc/loadavg: 2.04 2.03 2.05 3/188 7854
/proc/meminfo: memFree=27940268/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3724 CPUtime=0.69 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 1155 0 0 0 69 0 0 0 20 0 1 0 103655108 28110848 931 33554432000 4194304 5224696 140735638358528 140735638357464 4408465 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 931 605 252 0 409 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3724 KiB

[startup+1.50027 s]
/proc/loadavg: 2.04 2.03 2.05 3/188 7854
/proc/meminfo: memFree=27940268/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3724 CPUtime=1.49 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 1155 0 0 0 149 0 0 0 20 0 1 0 103655108 28110848 931 33554432000 4194304 5224696 140735638358528 140735638357464 4408348 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 931 605 252 0 409 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3724 KiB

[startup+3.10899 s]
/proc/loadavg: 1.95 2.01 2.04 3/188 7854
/proc/meminfo: memFree=27940020/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3972 CPUtime=3.1 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 1170 0 0 0 310 0 0 0 20 0 1 0 103655108 28110848 993 33554432000 4194304 5224696 140735638358528 140735638357464 4408461 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 993 614 252 0 409 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3972 KiB

[startup+6.30026 s]
/proc/loadavg: 1.95 2.01 2.04 3/188 7854
/proc/meminfo: memFree=27939820/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3972 CPUtime=6.29 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 1185 0 0 0 629 0 0 0 20 0 1 0 103655108 28110848 993 33554432000 4194304 5224696 140735638358528 140735638357464 4408421 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 993 614 252 0 409 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3972 KiB

[startup+12.7003 s]
/proc/loadavg: 1.96 2.01 2.04 3/188 7854
/proc/meminfo: memFree=27939820/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3972 CPUtime=12.69 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 1200 0 0 0 1269 0 0 0 20 0 1 0 103655108 28110848 993 33554432000 4194304 5224696 140735638358528 140735638357464 4408928 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 993 614 252 0 409 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3972 KiB

[startup+25.5003 s]
/proc/loadavg: 1.97 2.01 2.04 3/188 7854
/proc/meminfo: memFree=27940068/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3972 CPUtime=25.49 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 1230 0 0 0 2549 0 0 0 20 0 1 0 103655108 28110848 993 33554432000 4194304 5224696 140735638358528 140735638357464 4408838 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 993 614 252 0 409 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3972 KiB

[startup+51.109 s]
/proc/loadavg: 1.98 2.01 2.04 3/188 7854
/proc/meminfo: memFree=27940068/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3972 CPUtime=51.1 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 1245 0 0 0 5110 0 0 0 20 0 1 0 103655108 28110848 993 33554432000 4194304 5224696 140735638358528 140735638357464 4408395 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 993 614 252 0 409 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3972 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/188 7916
/proc/meminfo: memFree=27952740/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3972 CPUtime=102.28 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 1281 0 0 0 10228 0 0 0 20 0 1 0 103655108 28110848 993 33554432000 4194304 5224696 140735638358528 140735638357464 4408348 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 993 614 252 0 409 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3972 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 7917
/proc/meminfo: memFree=27952620/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3976 CPUtime=162.28 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 1296 0 0 0 16228 0 0 0 20 0 1 0 103655108 28110848 994 33554432000 4194304 5224696 140735638358528 140735638357464 4408406 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 994 615 252 0 409 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3976 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 7918
/proc/meminfo: memFree=27952140/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3976 CPUtime=222.29 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 1331 0 0 0 22229 0 0 0 20 0 1 0 103655108 28110848 994 33554432000 4194304 5224696 140735638358528 140735638357464 4408838 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 994 615 252 0 409 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3976 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 7919
/proc/meminfo: memFree=27951892/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3976 CPUtime=282.29 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 1346 0 0 0 28229 0 0 0 20 0 1 0 103655108 28110848 994 33554432000 4194304 5224696 140735638358528 140735638357464 4408461 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 994 615 252 0 409 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3976 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 7920
/proc/meminfo: memFree=27951892/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3976 CPUtime=342.29 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 1381 0 0 0 34229 0 0 0 20 0 1 0 103655108 28110848 994 33554432000 4194304 5224696 140735638358528 140735638357464 4408406 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 994 615 252 0 409 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3976 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 7921
/proc/meminfo: memFree=27951792/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3976 CPUtime=402.29 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 1416 0 0 0 40229 0 0 0 20 0 1 0 103655108 28110848 994 33554432000 4194304 5224696 140735638358528 140735638357464 4408825 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 994 615 252 0 409 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3976 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 7922
/proc/meminfo: memFree=27951544/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3976 CPUtime=462.29 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 1431 0 0 0 46229 0 0 0 20 0 1 0 103655108 28110848 994 33554432000 4194304 5224696 140735638358528 140735638357464 4408838 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 994 615 252 0 409 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3976 KiB


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

/proc/7853/statm: 6863 995 615 252 0 409 0
Current children cumulated CPU time: 1722.32 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3980 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 7995
/proc/meminfo: memFree=28202788/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3980 CPUtime=1782.32 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 2063 0 0 0 178232 0 0 0 20 0 1 0 103655108 28110848 995 33554432000 4194304 5224696 140735638358528 140735638357464 4408421 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 995 615 252 0 409 0
Current children cumulated CPU time: 1782.32 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3980 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 7996
/proc/meminfo: memFree=28202796/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3980 CPUtime=1842.33 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 2099 0 0 0 184233 0 0 0 20 0 1 0 103655108 28110848 995 33554432000 4194304 5224696 140735638358528 140735638357464 4408354 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 995 615 252 0 409 0
Current children cumulated CPU time: 1842.33 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3980 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 7997
/proc/meminfo: memFree=28202680/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3980 CPUtime=1902.33 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 2135 0 0 0 190233 0 0 0 20 0 1 0 103655108 28110848 995 33554432000 4194304 5224696 140735638358528 140735638357464 4408465 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 995 615 252 0 409 0
Current children cumulated CPU time: 1902.33 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3980 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 7998
/proc/meminfo: memFree=28202948/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3980 CPUtime=1962.33 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 2150 0 0 0 196233 0 0 0 20 0 1 0 103655108 28110848 995 33554432000 4194304 5224696 140735638358528 140735638357464 4408847 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 995 615 252 0 409 0
Current children cumulated CPU time: 1962.33 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3980 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 7999
/proc/meminfo: memFree=28202592/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3980 CPUtime=2022.33 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 2186 0 0 0 202233 0 0 0 20 0 1 0 103655108 28110848 995 33554432000 4194304 5224696 140735638358528 140735638357464 4408838 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 995 615 252 0 409 0
Current children cumulated CPU time: 2022.33 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3980 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 8000
/proc/meminfo: memFree=28202480/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3980 CPUtime=2082.33 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 2222 0 0 0 208233 0 0 0 20 0 1 0 103655108 28110848 995 33554432000 4194304 5224696 140735638358528 140735638357464 4408465 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 995 615 252 0 409 0
Current children cumulated CPU time: 2082.33 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3980 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 8001
/proc/meminfo: memFree=28203036/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3980 CPUtime=2142.33 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 2258 0 0 0 214233 0 0 0 20 0 1 0 103655108 28110848 995 33554432000 4194304 5224696 140735638358528 140735638357464 4408453 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 995 615 252 0 409 0
Current children cumulated CPU time: 2142.33 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3980 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 8002
/proc/meminfo: memFree=28203052/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3980 CPUtime=2202.34 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 2294 0 0 0 220234 0 0 0 20 0 1 0 103655108 28110848 995 33554432000 4194304 5224696 140735638358528 140735638357464 4408465 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 995 615 252 0 409 0
Current children cumulated CPU time: 2202.34 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3980 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 8003
/proc/meminfo: memFree=28204060/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3980 CPUtime=2262.34 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 2309 0 0 0 226234 0 0 0 20 0 1 0 103655108 28110848 995 33554432000 4194304 5224696 140735638358528 140735638357464 4408945 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 995 615 252 0 409 0
Current children cumulated CPU time: 2262.34 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3980 KiB

[startup+2322.3 s]
/proc/loadavg: 2.10 2.04 2.05 3/188 8013
/proc/meminfo: memFree=28203044/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3980 CPUtime=2322.34 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 2345 0 0 0 232234 0 0 0 20 0 1 0 103655108 28110848 995 33554432000 4194304 5224696 140735638358528 140735638357464 4408962 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 995 615 252 0 409 0
Current children cumulated CPU time: 2322.34 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3980 KiB

[startup+2382.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/188 8014
/proc/meminfo: memFree=28202928/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3980 CPUtime=2382.34 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 2381 0 0 0 238234 0 0 0 20 0 1 0 103655108 28110848 995 33554432000 4194304 5224696 140735638358528 140735638357464 4408847 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 995 615 252 0 409 0
Current children cumulated CPU time: 2382.34 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3980 KiB

[startup+2442.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/188 8015
/proc/meminfo: memFree=28202912/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3980 CPUtime=2442.34 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 2417 0 0 0 244234 0 0 0 20 0 1 0 103655108 28110848 995 33554432000 4194304 5224696 140735638358528 140735638357464 4408413 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 995 615 252 0 409 0
Current children cumulated CPU time: 2442.34 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3980 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/188 8016
/proc/meminfo: memFree=28203128/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3980 CPUtime=2502.34 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 2453 0 0 0 250234 0 0 0 20 0 1 0 103655108 28110848 995 33554432000 4194304 5224696 140735638358528 140735638357464 4408465 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 995 615 252 0 409 0
Current children cumulated CPU time: 2502.34 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3980 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.02 2.05 3/188 8016
/proc/meminfo: memFree=28203128/32770624 swapFree=67108436/67108860
[pid=7853] ppid=7850 vsize=27452 memory=3980 CPUtime=2520.05 cores=1,3,5,7
/proc/7853/stat : 7853 (miniBTD) R 7850 7853 5289 0 -1 4202496 2468 0 0 0 252005 0 0 0 20 0 1 0 103655108 28110848 995 33554432000 4194304 5224696 140735638358528 140735638357464 4408461 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 36278272 140735638361269 140735638361351 140735638361351 140735638364109 0
/proc/7853/statm: 6863 995 615 252 0 409 0
Current children cumulated CPU time: 2520.05 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3980 KiB

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

[startup+2520.01 s]
# the end of solver process 7853 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520.06 s, system=0 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): 2520.01
CPU time (s): 2520.06
CPU user time (s): 2520.06
CPU system time (s): 0
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 27452
Max. memory (cumulated for all children) (KiB): 3980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520.06
system time used= 0
maximum resident set size= 3980
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2469
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= 8
involuntary context switches= 688


# summary of solver processes directly reported to runsolver:
#   pid: 7853
#   total CPU time (s): 2520.06
#   total CPU user time (s): 2520.06
#   total CPU system time (s): 0

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.41656 second user time and 16.2199 second system time

The end

Launcher Data 

Begin job on node137 at 2018-07-29 12:41:59
IDJOB=4301153
IDBENCH=141513
IDSOLVER=2771
FILE ID=node137/4301153-1532860919
RUNJOBID= node137-1532843067-5321
PBS_JOBID= 21022493
Free space on /tmp= 48140 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/MagicSquare/MagicSquare-10-sum_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301153-1532860919/watcher-4301153-1532860919 -o /tmp/evaluation-result-4301153-1532860919/solver-4301153-1532860919 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532843067-5321 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301153-1532860919.xml

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

MD5SUM BENCH= 9b613e70bdeb54a559e13aaa64a0062e
RANDOM SEED=1269454811

node137.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	: 5333.54
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	: 5333.54
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	: 5333.54
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	: 5333.54
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:        27942152 kB
MemAvailable:   31911996 kB
Buffers:          209948 kB
Cached:          3992816 kB
SwapCached:           32 kB
Active:          1901500 kB
Inactive:        2375756 kB
Active(anon):      22068 kB
Inactive(anon):    80048 kB
Active(file):    1879432 kB
Inactive(file):  2295708 kB
Unevictable:        7424 kB
Mlocked:            7424 kB
SwapTotal:      67108860 kB
SwapFree:       67108436 kB
Dirty:             19804 kB
Writeback:             0 kB
AnonPages:         83828 kB
Mapped:            43068 kB
Shmem:             25052 kB
Slab:             248932 kB
SReclaimable:     221076 kB
SUnreclaim:        27856 kB
KernelStack:        3376 kB
PageTables:         5312 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     369580 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     28672 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 48500 MiB
End job on node137 at 2018-07-29 13:24:00