Trace number 4295572

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 2018-06-11_12? (TO) 2519.87 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 18.06.11_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 (6431 MiB free)
  memory of node 1: 16384 MiB (12396 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295572-1532587948/watcher-4295572-1532587948 -o /tmp/evaluation-result-4295572-1532587948/solver-4295572-1532587948 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532560795-15589 --watchdog 2580 BTD 12 2520 HOME/instance-4295572-1532587948.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=19876, runsolver pid=19873

[startup+0.100107 s]*
/proc/loadavg: 1.96 2.00 2.04 3/190 19877
/proc/meminfo: memFree=19275916/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36072 memory=6028 CPUtime=0.1 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 1667 0 0 0 10 0 0 0 20 0 1 0 76358001 36937728 1507 33554432000 4194304 36388972 140728122692544 140728122691384 7657238 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9018 1507 487 7861 0 1122 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36072 KiB
Current children cumulated memory: 6028 KiB

[startup+0.209666 s]*
/proc/loadavg: 1.96 2.00 2.04 3/190 19877
/proc/meminfo: memFree=19275544/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36072 memory=6028 CPUtime=0.21 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 1680 0 0 0 21 0 0 0 20 0 1 0 76358001 36937728 1507 33554432000 4194304 36388972 140728122692544 140728122691384 8047815 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9018 1507 487 7861 0 1122 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36072 KiB
Current children cumulated memory: 6028 KiB

[startup+0.308894 s]*
/proc/loadavg: 1.96 2.00 2.04 4/190 19877
/proc/meminfo: memFree=19275544/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36204 memory=6292 CPUtime=0.31 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 1717 0 0 0 31 0 0 0 20 0 1 0 76358001 37072896 1573 33554432000 4194304 36388972 140728122692544 140728122691384 7665626 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9051 1573 498 7861 0 1155 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 36204 KiB
Current children cumulated memory: 6292 KiB

[startup+0.700239 s]
/proc/loadavg: 1.96 2.00 2.04 3/190 19877
/proc/meminfo: memFree=19275544/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36204 memory=6292 CPUtime=0.69 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 1723 0 0 0 69 0 0 0 20 0 1 0 76358001 37072896 1573 33554432000 4194304 36388972 140728122692544 140728122691384 4567523 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9051 1573 498 7861 0 1155 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36204 KiB
Current children cumulated memory: 6292 KiB

[startup+1.50022 s]
/proc/loadavg: 1.96 2.00 2.04 3/190 19877
/proc/meminfo: memFree=19275116/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36336 memory=6292 CPUtime=1.49 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 1733 0 0 0 149 0 0 0 20 0 1 0 76358001 37208064 1573 33554432000 4194304 36388972 140728122692544 140728122691384 4460795 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9084 1573 498 7861 0 1188 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6292 KiB

[startup+3.10915 s]
/proc/loadavg: 1.96 2.00 2.04 3/190 19877
/proc/meminfo: memFree=19275116/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36336 memory=6472 CPUtime=3.1 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 2696 0 0 0 309 1 0 0 20 0 1 0 76358001 37208064 1618 33554432000 4194304 36388972 140728122692544 140728122691384 4458640 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9084 1618 500 7861 0 1188 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 6472 KiB

[startup+6.30022 s]
/proc/loadavg: 1.96 2.00 2.04 3/190 19877
/proc/meminfo: memFree=19274752/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36468 memory=6512 CPUtime=6.29 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 3672 0 0 0 625 4 0 0 20 0 1 0 76358001 37343232 1628 33554432000 4194304 36388972 140728122692544 140728122691384 8047815 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9117 1628 500 7861 0 1221 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 36468 KiB
Current children cumulated memory: 6512 KiB

[startup+12.7002 s]
/proc/loadavg: 1.96 2.00 2.04 3/190 19877
/proc/meminfo: memFree=19274752/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36468 memory=6560 CPUtime=12.69 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 4660 0 0 0 1264 5 0 0 20 0 1 0 76358001 37343232 1640 33554432000 4194304 36388972 140728122692544 140728122691384 4458219 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9117 1640 500 7861 0 1221 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 36468 KiB
Current children cumulated memory: 6560 KiB

[startup+25.5002 s]
/proc/loadavg: 1.97 2.00 2.04 3/190 19877
/proc/meminfo: memFree=19274752/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36600 memory=6664 CPUtime=25.48 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 6660 0 0 0 2541 7 0 0 20 0 1 0 76358001 37478400 1666 33554432000 4194304 36388972 140728122692544 140728122691384 4467318 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9150 1666 500 7861 0 1254 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 36600 KiB
Current children cumulated memory: 6664 KiB

[startup+51.1092 s]
/proc/loadavg: 1.98 2.00 2.04 3/190 19877
/proc/meminfo: memFree=19273980/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36600 memory=6712 CPUtime=51.09 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 7246 0 0 0 5098 11 0 0 20 0 1 0 76358001 37478400 1678 33554432000 4194304 36388972 140728122692544 140728122691384 4458654 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9150 1678 500 7861 0 1254 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 36600 KiB
Current children cumulated memory: 6712 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/190 19878
/proc/meminfo: memFree=19274676/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36600 memory=6732 CPUtime=102.27 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 7830 0 0 0 10210 17 0 0 20 0 1 0 76358001 37478400 1683 33554432000 4194304 36388972 140728122692544 140728122691384 4458654 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9150 1683 500 7861 0 1254 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 36600 KiB
Current children cumulated memory: 6732 KiB

[startup+162.3 s]
/proc/loadavg: 2.04 2.01 2.05 3/190 19880
/proc/meminfo: memFree=19274544/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36600 memory=6764 CPUtime=162.26 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 8420 0 0 0 16200 26 0 0 20 0 1 0 76358001 37478400 1691 33554432000 4194304 36388972 140728122692544 140728122691384 4458652 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9150 1691 502 7861 0 1254 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 36600 KiB
Current children cumulated memory: 6764 KiB

[startup+222.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/190 19881
/proc/meminfo: memFree=19275168/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36600 memory=6784 CPUtime=222.26 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 9011 0 0 0 22190 36 0 0 20 0 1 0 76358001 37478400 1696 33554432000 4194304 36388972 140728122692544 140728122691384 6663905 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9150 1696 502 7861 0 1254 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 36600 KiB
Current children cumulated memory: 6784 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/190 19882
/proc/meminfo: memFree=19275008/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36600 memory=6792 CPUtime=282.26 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 9603 0 0 0 28181 45 0 0 20 0 1 0 76358001 37478400 1698 33554432000 4194304 36388972 140728122692544 140728122691384 4458196 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9150 1698 502 7861 0 1254 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 36600 KiB
Current children cumulated memory: 6792 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/190 19884
/proc/meminfo: memFree=19274772/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36600 memory=6800 CPUtime=342.26 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 10197 0 0 0 34172 54 0 0 20 0 1 0 76358001 37478400 1700 33554432000 4194304 36388972 140728122692544 140728122691384 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9150 1700 502 7861 0 1254 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 36600 KiB
Current children cumulated memory: 6800 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 19885
/proc/meminfo: memFree=19274872/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36732 memory=6808 CPUtime=402.25 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 10793 0 0 0 40163 62 0 0 20 0 1 0 76358001 37613568 1702 33554432000 4194304 36388972 140728122692544 140728122691384 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9183 1702 502 7861 0 1287 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6808 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 19894
/proc/meminfo: memFree=19274100/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36732 memory=6816 CPUtime=462.25 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 11391 0 0 0 46154 71 0 0 20 0 1 0 76358001 37613568 1704 33554432000 4194304 36388972 140728122692544 140728122691384 4458633 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9183 1704 502 7861 0 1287 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6816 KiB


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

/proc/19876/statm: 9183 1725 502 7861 0 1287 0
Current children cumulated CPU time: 1722.19 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6900 KiB

[startup+1782.3 s]
/proc/loadavg: 2.16 2.14 2.09 3/191 19957
/proc/meminfo: memFree=19273012/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36732 memory=6900 CPUtime=1782.19 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 24791 0 0 0 177951 268 0 0 20 0 1 0 76358001 37613568 1725 33554432000 4194304 36388972 140728122692544 140728122691384 4458654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9183 1725 502 7861 0 1287 0
Current children cumulated CPU time: 1782.19 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6900 KiB

[startup+1842.3 s]
/proc/loadavg: 2.06 2.11 2.08 3/191 19958
/proc/meminfo: memFree=19273076/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36732 memory=6900 CPUtime=1842.19 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 25405 0 0 0 183941 278 0 0 20 0 1 0 76358001 37613568 1725 33554432000 4194304 36388972 140728122692544 140728122691384 4458654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9183 1725 502 7861 0 1287 0
Current children cumulated CPU time: 1842.19 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6900 KiB

[startup+1902.3 s]
/proc/loadavg: 2.02 2.09 2.08 3/191 19959
/proc/meminfo: memFree=19273148/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36732 memory=6904 CPUtime=1902.18 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 26020 0 0 0 189931 287 0 0 20 0 1 0 76358001 37613568 1726 33554432000 4194304 36388972 140728122692544 140728122691384 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9183 1726 502 7861 0 1287 0
Current children cumulated CPU time: 1902.18 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6904 KiB

[startup+1962.3 s]
/proc/loadavg: 2.06 2.09 2.07 3/191 19961
/proc/meminfo: memFree=19272788/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36732 memory=6904 CPUtime=1962.18 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 26637 0 0 0 195922 296 0 0 20 0 1 0 76358001 37613568 1726 33554432000 4194304 36388972 140728122692544 140728122691384 4621470 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9183 1726 502 7861 0 1287 0
Current children cumulated CPU time: 1962.18 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6904 KiB

[startup+2022.3 s]
/proc/loadavg: 2.02 2.07 2.07 3/190 19962
/proc/meminfo: memFree=19272884/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36732 memory=6904 CPUtime=2022.17 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 27250 0 0 0 201911 306 0 0 20 0 1 0 76358001 37613568 1726 33554432000 4194304 36388972 140728122692544 140728122691384 4458652 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9183 1726 502 7861 0 1287 0
Current children cumulated CPU time: 2022.17 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6904 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/190 19963
/proc/meminfo: memFree=19272820/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36732 memory=6904 CPUtime=2082.18 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 27860 0 0 0 207901 317 0 0 20 0 1 0 76358001 37613568 1726 33554432000 4194304 36388972 140728122692544 140728122691384 4458652 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9183 1726 502 7861 0 1287 0
Current children cumulated CPU time: 2082.18 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6904 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/191 19966
/proc/meminfo: memFree=19272552/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36732 memory=6904 CPUtime=2142.17 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 28480 0 0 0 213889 328 0 0 20 0 1 0 76358001 37613568 1726 33554432000 4194304 36388972 140728122692544 140728122691384 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9183 1726 502 7861 0 1287 0
Current children cumulated CPU time: 2142.17 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6904 KiB

[startup+2202.3 s]
/proc/loadavg: 2.03 2.06 2.06 3/191 19967
/proc/meminfo: memFree=19272876/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36732 memory=6908 CPUtime=2202.17 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 29095 0 0 0 219880 337 0 0 20 0 1 0 76358001 37613568 1727 33554432000 4194304 36388972 140728122692544 140728122691384 4458654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9183 1727 502 7861 0 1287 0
Current children cumulated CPU time: 2202.17 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6908 KiB

[startup+2262.3 s]
/proc/loadavg: 1.95 2.03 2.05 3/192 19976
/proc/meminfo: memFree=19272132/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36732 memory=6908 CPUtime=2262.16 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 29712 0 0 0 225871 345 0 0 20 0 1 0 76358001 37613568 1727 33554432000 4194304 36388972 140728122692544 140728122691384 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9183 1727 502 7861 0 1287 0
Current children cumulated CPU time: 2262.16 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6908 KiB

[startup+2322.3 s]
/proc/loadavg: 1.98 2.02 2.05 3/192 19977
/proc/meminfo: memFree=19273400/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36732 memory=6912 CPUtime=2322.16 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 30327 0 0 0 231862 354 0 0 20 0 1 0 76358001 37613568 1728 33554432000 4194304 36388972 140728122692544 140728122691384 4460795 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9183 1728 502 7861 0 1287 0
Current children cumulated CPU time: 2322.16 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6912 KiB

[startup+2382.3 s]
/proc/loadavg: 2.09 2.05 2.05 3/192 20038
/proc/meminfo: memFree=19270752/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36732 memory=6912 CPUtime=2382.16 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 30946 0 0 0 237854 362 0 0 20 0 1 0 76358001 37613568 1728 33554432000 4194304 36388972 140728122692544 140728122691384 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9183 1728 502 7861 0 1287 0
Current children cumulated CPU time: 2382.16 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6912 KiB

[startup+2442.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/191 20039
/proc/meminfo: memFree=19270348/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36732 memory=6912 CPUtime=2442.15 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 31558 0 0 0 243843 372 0 0 20 0 1 0 76358001 37613568 1728 33554432000 4194304 36388972 140728122692544 140728122691384 4458652 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9183 1728 502 7861 0 1287 0
Current children cumulated CPU time: 2442.15 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6912 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/191 20040
/proc/meminfo: memFree=19270048/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36732 memory=6916 CPUtime=2502.15 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 32173 0 0 0 249834 381 0 0 20 0 1 0 76358001 37613568 1729 33554432000 4194304 36388972 140728122692544 140728122691384 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9183 1729 502 7861 0 1287 0
Current children cumulated CPU time: 2502.15 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6916 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.03 2.05 3/191 20041
/proc/meminfo: memFree=19270004/32770624 swapFree=67108860/67108860
[pid=19876] ppid=19873 vsize=36732 memory=6916 CPUtime=2519.86 cores=0,2,4,6
/proc/19876/stat : 19876 (BTD) R 19873 19876 15558 0 -1 4202496 32782 0 0 0 251602 384 0 0 20 0 1 0 76358001 37613568 1729 33554432000 4194304 36388972 140728122692544 140728122691384 4458219 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52940800 140728122700988 140728122701067 140728122701067 140728122703825 0
/proc/19876/statm: 9183 1729 502 7861 0 1287 0
Current children cumulated CPU time: 2519.86 s
Current children cumulated vsize: 36732 KiB
Current children cumulated memory: 6916 KiB

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

[startup+2520.01 s]
# the end of solver process 19876 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2516.02 s, system=3.84779 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): 2519.87
CPU user time (s): 2516.02
CPU system time (s): 3.84779
CPU usage (%): 99.9945
Max. virtual memory (cumulated for all children) (KiB): 36732
Max. memory (cumulated for all children) (KiB): 6916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2516.02
system time used= 3.84779
maximum resident set size= 6916
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32782
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= 4183


# summary of solver processes directly reported to runsolver:
#   pid: 19876
#   total CPU time (s): 2519.87
#   total CPU user time (s): 2516.02
#   total CPU system time (s): 3.84779

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.99604 second user time and 17.7629 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-26 08:52:28
IDJOB=4295572
IDBENCH=141578
IDSOLVER=2748
FILE ID=node132/4295572-1532587948
RUNJOBID= node132-1532560795-15589
PBS_JOBID= 21021954
Free space on /tmp= 51992 MiB

SOLVER NAME= BTD_12 2018-06-11_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-4295572-1532587948/watcher-4295572-1532587948 -o /tmp/evaluation-result-4295572-1532587948/solver-4295572-1532587948 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532560795-15589 --watchdog 2580  BTD 12 2520 HOME/instance-4295572-1532587948.xml

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

MD5SUM BENCH= eb7f3f1c65ad30d4418b69bfa000eb45
RANDOM SEED=1216145660

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        19280076 kB
MemAvailable:   31928992 kB
Buffers:          216468 kB
Cached:         12592516 kB
SwapCached:            0 kB
Active:          3479132 kB
Inactive:        9386756 kB
Active(anon):       7360 kB
Inactive(anon):    77548 kB
Active(file):    3471772 kB
Inactive(file):  9309208 kB
Unevictable:        7020 kB
Mlocked:            7020 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             53140 kB
Writeback:             0 kB
AnonPages:         64200 kB
Mapped:            42612 kB
Shmem:             25248 kB
Slab:             324120 kB
SReclaimable:     296396 kB
SUnreclaim:        27724 kB
KernelStack:        3376 kB
PageTables:         5540 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     354768 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 51936 MiB
End job on node132 at 2018-07-26 09:34:29