Trace number 4306184

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
BTD_12 2018.07.27_12? (TO) 2519.93 2520.01

General information on the benchmark

NameFrb/
frb-59-26-1-mgd_c18.xml
MD5SUMeb7f3f1c65ad30d4418b69bfa000eb45
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 variables59
Number of constraints556
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":59}]
Minimum variable degree10
Maximum variable degree29
Distribution of variable degrees[{"degree":10,"count":1},{"degree":11,"count":1},{"degree":13,"count":2},{"degree":14,"count":3},{"degree":15,"count":3},{"degree":16,"count":4},{"degree":17,"count":6},{"degree":18,"count":8},{"degree":19,"count":6},{"degree":20,"count":6},{"degree":21,"count":9},{"degree":22,"count":2},{"degree":23,"count":2},{"degree":24,"count":1},{"degree":25,"count":2},{"degree":26,"count":2},{"degree":29,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":556}]
Number of extensional constraints556
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":556}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_12

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 (10679 MiB free)
  memory of node 1: 16384 MiB (13578 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306184-1534103760/watcher-4306184-1534103760 -o /tmp/evaluation-result-4306184-1534103760/solver-4306184-1534103760 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28907 --watchdog 2580 BTD 12 2520 HOME/instance-4306184-1534103760.xml 

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

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=29330, runsolver pid=29327

[startup+0.100838 s]*
/proc/loadavg: 2.00 2.03 2.02 3/187 29331
/proc/meminfo: memFree=24835784/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36072 memory=6172 CPUtime=0.1 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 1672 0 0 0 10 0 0 0 20 0 1 0 227939175 36937728 1543 33554432000 4194304 36388936 140731459298464 140731459297304 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9018 1543 490 7861 0 1122 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36072 KiB
Current children cumulated memory: 6172 KiB

[startup+0.20943 s]*
/proc/loadavg: 2.00 2.03 2.02 3/187 29331
/proc/meminfo: memFree=24835784/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36204 memory=6172 CPUtime=0.21 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 1704 0 0 0 21 0 0 0 20 0 1 0 227939175 37072896 1543 33554432000 4194304 36388936 140731459298464 140731459297304 4585664 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9051 1543 490 7861 0 1155 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36204 KiB
Current children cumulated memory: 6172 KiB

[startup+0.308808 s]*
/proc/loadavg: 2.00 2.03 2.02 3/187 29331
/proc/meminfo: memFree=24835784/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36204 memory=6172 CPUtime=0.31 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 1720 0 0 0 31 0 0 0 20 0 1 0 227939175 37072896 1543 33554432000 4194304 36388936 140731459298464 140731459297304 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9051 1543 490 7861 0 1155 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 36204 KiB
Current children cumulated memory: 6172 KiB

[startup+0.700234 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 29331
/proc/meminfo: memFree=24835412/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36336 memory=6172 CPUtime=0.69 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 1729 0 0 0 69 0 0 0 20 0 1 0 227939175 37208064 1543 33554432000 4194304 36388936 140731459298464 140731459297304 4585568 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9084 1543 490 7861 0 1188 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6172 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 29331
/proc/meminfo: memFree=24835200/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36336 memory=6436 CPUtime=1.49 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 1741 0 0 0 149 0 0 0 20 0 1 0 227939175 37208064 1609 33554432000 4194304 36388936 140731459298464 140731459297304 4462991 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9084 1609 503 7861 0 1188 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6436 KiB

[startup+3.10903 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 29331
/proc/meminfo: memFree=24835200/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36336 memory=6484 CPUtime=3.09 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 2708 0 0 0 309 0 0 0 20 0 1 0 227939175 37208064 1621 33554432000 4194304 36388936 140731459298464 140731459297304 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9084 1621 503 7861 0 1188 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6484 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 29331
/proc/meminfo: memFree=24834584/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36468 memory=6540 CPUtime=6.29 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 3686 0 0 0 628 1 0 0 20 0 1 0 227939175 37343232 1635 33554432000 4194304 36388936 140731459298464 140731459297304 4585664 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9117 1635 503 7861 0 1221 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 36468 KiB
Current children cumulated memory: 6540 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 29331
/proc/meminfo: memFree=24834592/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36468 memory=6588 CPUtime=12.69 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 4681 0 0 0 1267 2 0 0 20 0 1 0 227939175 37343232 1647 33554432000 4194304 36388936 140731459298464 140731459297304 4585664 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9117 1647 503 7861 0 1221 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 36468 KiB
Current children cumulated memory: 6588 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 29331
/proc/meminfo: memFree=24834528/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36600 memory=6688 CPUtime=25.49 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 6194 0 0 0 2545 4 0 0 20 0 1 0 227939175 37478400 1672 33554432000 4194304 36388936 140731459298464 140731459297304 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9150 1672 503 7861 0 1254 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36600 KiB
Current children cumulated memory: 6688 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.02 2.02 3/187 29331
/proc/meminfo: memFree=24834528/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36600 memory=6728 CPUtime=51.1 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 6726 0 0 0 5102 8 0 0 20 0 1 0 227939175 37478400 1682 33554432000 4194304 36388936 140731459298464 140731459297304 4585664 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9150 1682 503 7861 0 1254 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 36600 KiB
Current children cumulated memory: 6728 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/187 29332
/proc/meminfo: memFree=24834288/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36600 memory=6748 CPUtime=102.28 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 7259 0 0 0 10211 17 0 0 20 0 1 0 227939175 37478400 1687 33554432000 4194304 36388936 140731459298464 140731459297304 4585676 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9150 1687 503 7861 0 1254 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 36600 KiB
Current children cumulated memory: 6748 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29334
/proc/meminfo: memFree=24834660/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36600 memory=6788 CPUtime=162.28 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 7793 0 0 0 16200 28 0 0 20 0 1 0 227939175 37478400 1697 33554432000 4194304 36388936 140731459298464 140731459297304 4247096 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9150 1697 505 7861 0 1254 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 36600 KiB
Current children cumulated memory: 6788 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29335
/proc/meminfo: memFree=24834536/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36600 memory=6800 CPUtime=222.27 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 8330 0 0 0 22190 37 0 0 20 0 1 0 227939175 37478400 1700 33554432000 4194304 36388936 140731459298464 140731459297304 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9150 1700 505 7861 0 1254 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 36600 KiB
Current children cumulated memory: 6800 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 29344
/proc/meminfo: memFree=24833936/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36600 memory=6812 CPUtime=282.27 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 8868 0 0 0 28179 48 0 0 20 0 1 0 227939175 37478400 1703 33554432000 4194304 36388936 140731459298464 140731459297304 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9150 1703 505 7861 0 1254 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 36600 KiB
Current children cumulated memory: 6812 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/189 29368
/proc/meminfo: memFree=24833988/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36732 memory=6820 CPUtime=342.28 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 9410 0 0 0 34168 60 0 0 20 0 1 0 227939175 37613568 1705 33554432000 4194304 36388936 140731459298464 140731459297304 4585664 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9183 1705 505 7861 0 1287 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6820 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/189 29369
/proc/meminfo: memFree=24834484/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36732 memory=6832 CPUtime=402.27 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 9954 0 0 0 40155 72 0 0 20 0 1 0 227939175 37613568 1708 33554432000 4194304 36388936 140731459298464 140731459297304 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9183 1708 505 7861 0 1287 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6832 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/189 29370
/proc/meminfo: memFree=24834816/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36732 memory=6836 CPUtime=462.27 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 10499 0 0 0 46142 85 0 0 20 0 1 0 227939175 37613568 1709 33554432000 4194304 36388936 140731459298464 140731459297304 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9183 1709 505 7861 0 1287 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6836 KiB


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

/proc/29330/statm: 9183 1729 505 7861 0 1287 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6916 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29409
/proc/meminfo: memFree=24834528/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36732 memory=6920 CPUtime=1782.23 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 22747 0 0 0 177900 323 0 0 20 0 1 0 227939175 37613568 1730 33554432000 4194304 36388936 140731459298464 140731459297304 4601803 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9183 1730 505 7861 0 1287 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6920 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29410
/proc/meminfo: memFree=24834528/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36732 memory=6920 CPUtime=1842.23 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 23309 0 0 0 183889 334 0 0 20 0 1 0 227939175 37613568 1730 33554432000 4194304 36388936 140731459298464 140731459297304 4585676 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9183 1730 505 7861 0 1287 0
Current children cumulated CPU time: 1842.23 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6920 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29411
/proc/meminfo: memFree=24834388/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36732 memory=6924 CPUtime=1902.23 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 23869 0 0 0 189877 346 0 0 20 0 1 0 227939175 37613568 1731 33554432000 4194304 36388936 140731459298464 140731459297304 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9183 1731 505 7861 0 1287 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6924 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29413
/proc/meminfo: memFree=24834480/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36732 memory=6924 CPUtime=1962.23 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 24433 0 0 0 195865 358 0 0 20 0 1 0 227939175 37613568 1731 33554432000 4194304 36388936 140731459298464 140731459297304 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9183 1731 505 7861 0 1287 0
Current children cumulated CPU time: 1962.23 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6924 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29414
/proc/meminfo: memFree=24834372/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36732 memory=6928 CPUtime=2022.23 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 24992 0 0 0 201852 371 0 0 20 0 1 0 227939175 37613568 1732 33554432000 4194304 36388936 140731459298464 140731459297304 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9183 1732 505 7861 0 1287 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6928 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 29423
/proc/meminfo: memFree=24834196/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36732 memory=6928 CPUtime=2082.22 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 25551 0 0 0 207839 383 0 0 20 0 1 0 227939175 37613568 1732 33554432000 4194304 36388936 140731459298464 140731459297304 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9183 1732 505 7861 0 1287 0
Current children cumulated CPU time: 2082.22 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6928 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 29424
/proc/meminfo: memFree=24834204/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36732 memory=6928 CPUtime=2142.22 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 26115 0 0 0 213829 393 0 0 20 0 1 0 227939175 37613568 1732 33554432000 4194304 36388936 140731459298464 140731459297304 4585664 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9183 1732 505 7861 0 1287 0
Current children cumulated CPU time: 2142.22 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6928 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 29425
/proc/meminfo: memFree=24834452/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36732 memory=6928 CPUtime=2202.21 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 26675 0 0 0 219818 403 0 0 20 0 1 0 227939175 37613568 1732 33554432000 4194304 36388936 140731459298464 140731459297304 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9183 1732 505 7861 0 1287 0
Current children cumulated CPU time: 2202.21 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6928 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 29426
/proc/meminfo: memFree=24834452/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36732 memory=6932 CPUtime=2262.22 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 27237 0 0 0 225809 413 0 0 20 0 1 0 227939175 37613568 1733 33554432000 4194304 36388936 140731459298464 140731459297304 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9183 1733 505 7861 0 1287 0
Current children cumulated CPU time: 2262.22 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6932 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 29427
/proc/meminfo: memFree=24834452/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36732 memory=6932 CPUtime=2322.21 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 27797 0 0 0 231800 421 0 0 20 0 1 0 227939175 37613568 1733 33554432000 4194304 36388936 140731459298464 140731459297304 4585664 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9183 1733 505 7861 0 1287 0
Current children cumulated CPU time: 2322.21 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6932 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29428
/proc/meminfo: memFree=24834220/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36732 memory=6932 CPUtime=2382.21 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 28365 0 0 0 237788 433 0 0 20 0 1 0 227939175 37613568 1733 33554432000 4194304 36388936 140731459298464 140731459297304 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9183 1733 505 7861 0 1287 0
Current children cumulated CPU time: 2382.21 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6932 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/186 29429
/proc/meminfo: memFree=24835260/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36732 memory=6932 CPUtime=2442.22 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 28930 0 0 0 243779 443 0 0 20 0 1 0 227939175 37613568 1733 33554432000 4194304 36388936 140731459298464 140731459297304 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9183 1733 505 7861 0 1287 0
Current children cumulated CPU time: 2442.22 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6932 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29491
/proc/meminfo: memFree=24832220/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36732 memory=6932 CPUtime=2502.21 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 29493 0 0 0 249766 455 0 0 20 0 1 0 227939175 37613568 1733 33554432000 4194304 36388936 140731459298464 140731459297304 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9183 1733 505 7861 0 1287 0
Current children cumulated CPU time: 2502.21 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6932 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.02 3/187 29492
/proc/meminfo: memFree=24831848/32770624 swapFree=67058900/67108860
[pid=29330] ppid=29327 vsize=36732 memory=6932 CPUtime=2519.92 cores=0,2,4,6
/proc/29330/stat : 29330 (BTD) R 29327 29330 28876 0 -1 4202496 30054 0 0 0 251534 458 0 0 20 0 1 0 227939175 37613568 1733 33554432000 4194304 36388936 140731459298464 140731459297304 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 67878912 140731459306684 140731459306763 140731459306763 140731459309521 0
/proc/29330/statm: 9183 1733 505 7861 0 1287 0
Current children cumulated CPU time: 2519.92 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6932 KiB

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

[startup+2520.01 s]
# the end of solver process 29330 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.34 s, system=4.58687 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): 2519.93
CPU user time (s): 2515.34
CPU system time (s): 4.58687
CPU usage (%): 99.9969
Max. virtual memory (cumulated for all children) (KiB): 36732
Max. memory (cumulated for all children) (KiB): 6932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.34
system time used= 4.58687
maximum resident set size= 6932
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30054
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= 3
involuntary context switches= 3154


# summary of solver processes directly reported to runsolver:
#   pid: 29330
#   total CPU time (s): 2519.93
#   total CPU user time (s): 2515.34
#   total CPU system time (s): 4.58687

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.27884 second user time and 16.0164 second system time

The end

Launcher Data 

Begin job on node103 at 2018-08-12 21:56:00
IDJOB=4306184
IDBENCH=141578
IDSOLVER=2785
FILE ID=node103/4306184-1534103760
RUNJOBID= node103-1534100983-28907
PBS_JOBID= 21037009
Free space on /tmp= 34584 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/Frb/frb-59-26-1-mgd_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306184-1534103760/watcher-4306184-1534103760 -o /tmp/evaluation-result-4306184-1534103760/solver-4306184-1534103760 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28907 --watchdog 2580  BTD 12 2520 HOME/instance-4306184-1534103760.xml

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

MD5SUM BENCH= eb7f3f1c65ad30d4418b69bfa000eb45
RANDOM SEED=419270223

node103.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	: 5333.48
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	: 5333.48
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	: 5333.48
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	: 5333.48
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:        24840312 kB
MemAvailable:   31942596 kB
Buffers:          118872 kB
Cached:          7167860 kB
SwapCached:         5364 kB
Active:          4011416 kB
Inactive:        3290408 kB
Active(anon):       6924 kB
Inactive(anon):    59456 kB
Active(file):    4004492 kB
Inactive(file):  3230952 kB
Unevictable:        7796 kB
Mlocked:            7796 kB
SwapTotal:      67108860 kB
SwapFree:       67058900 kB
Dirty:             53392 kB
Writeback:             0 kB
AnonPages:         18044 kB
Mapped:            52556 kB
Shmem:             48632 kB
Slab:             324408 kB
SReclaimable:     295300 kB
SUnreclaim:        29108 kB
KernelStack:        3264 kB
PageTables:         5224 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     379900 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 34532 MiB
End job on node103 at 2018-08-12 22:38:00