Trace number 4306421

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 2018.07.27_3? (TO) 2520.01 2519.9

General information on the benchmark

NameFrb/
frb-59-26-2-mgd_c18.xml
MD5SUMdbc5e7d30fbc7022ec2241ba28b1d399
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 constraints549
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":59}]
Minimum variable degree13
Maximum variable degree29
Distribution of variable degrees[{"degree":13,"count":1},{"degree":14,"count":3},{"degree":15,"count":6},{"degree":16,"count":9},{"degree":17,"count":8},{"degree":18,"count":10},{"degree":19,"count":2},{"degree":20,"count":4},{"degree":21,"count":3},{"degree":22,"count":2},{"degree":23,"count":5},{"degree":24,"count":3},{"degree":25,"count":1},{"degree":27,"count":1},{"degree":29,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":549}]
Number of extensional constraints549
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":549}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_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 (12863 MiB free)
  memory of node 1: 16384 MiB (11308 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306421-1534115931/watcher-4306421-1534115931 -o /tmp/evaluation-result-4306421-1534115931/solver-4306421-1534115931 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25062 --watchdog 2580 BTD 3 2520 HOME/instance-4306421-1534115931.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
Starting watchdog thread
Starting watchdog thread
Linux 3.10.0-514.16.1.el7.x86_64
Current StackSize limit: 8192 KiB

solver pid=26609, runsolver pid=26606

[startup+0.100737 s]*
/proc/loadavg: 2.08 2.03 2.05 3/187 26610
/proc/meminfo: memFree=24748560/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36048 memory=6020 CPUtime=0.1 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 1671 0 0 0 10 0 0 0 20 0 1 0 229156355 36913152 1505 33554432000 4194304 36388936 140726075281952 140726075280792 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9012 1505 490 7861 0 1116 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36048 KiB
Current children cumulated memory: 6020 KiB

[startup+0.209857 s]*
/proc/loadavg: 2.08 2.03 2.05 3/187 26610
/proc/meminfo: memFree=24748312/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36200 memory=6020 CPUtime=0.21 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 1687 0 0 0 21 0 0 0 20 0 1 0 229156355 37068800 1505 33554432000 4194304 36388936 140726075281952 140726075280792 4585667 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9050 1505 490 7861 0 1154 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36200 KiB
Current children cumulated memory: 6020 KiB

[startup+0.309279 s]*
/proc/loadavg: 2.08 2.03 2.05 4/187 26610
/proc/meminfo: memFree=24748312/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36200 memory=6020 CPUtime=0.31 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 1696 0 0 0 31 0 0 0 20 0 1 0 229156355 37068800 1505 33554432000 4194304 36388936 140726075281952 140726075280792 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9050 1505 490 7861 0 1154 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 36200 KiB
Current children cumulated memory: 6020 KiB

[startup+0.700228 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 26610
/proc/meminfo: memFree=24748312/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36200 memory=6284 CPUtime=0.69 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 1715 0 0 0 69 0 0 0 20 0 1 0 229156355 37068800 1571 33554432000 4194304 36388936 140726075281952 140726075280792 4559069 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9050 1571 493 7861 0 1154 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36200 KiB
Current children cumulated memory: 6284 KiB

[startup+1.50024 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 26610
/proc/meminfo: memFree=24748312/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36332 memory=6284 CPUtime=1.49 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 1728 0 0 0 149 0 0 0 20 0 1 0 229156355 37203968 1571 33554432000 4194304 36388936 140726075281952 140726075280792 4348392 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9083 1571 493 7861 0 1187 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6284 KiB

[startup+3.10894 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 26610
/proc/meminfo: memFree=24748236/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36332 memory=6420 CPUtime=3.09 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 2686 0 0 0 309 0 0 0 20 0 1 0 229156355 37203968 1605 33554432000 4194304 36388936 140726075281952 140726075280792 4585664 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9083 1605 493 7861 0 1187 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6420 KiB

[startup+6.30024 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 26610
/proc/meminfo: memFree=24747184/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36332 memory=6472 CPUtime=6.28 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 3654 0 0 0 624 4 0 0 20 0 1 0 229156355 37203968 1618 33554432000 4194304 36388936 140726075281952 140726075280792 4658359 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9083 1618 493 7861 0 1187 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 36332 KiB
Current children cumulated memory: 6472 KiB

[startup+12.7002 s]
/proc/loadavg: 2.07 2.03 2.05 3/187 26610
/proc/meminfo: memFree=24747136/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36464 memory=6512 CPUtime=12.69 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 4637 0 0 0 1263 6 0 0 20 0 1 0 229156355 37339136 1628 33554432000 4194304 36388936 140726075281952 140726075280792 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9116 1628 493 7861 0 1220 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 36464 KiB
Current children cumulated memory: 6512 KiB

[startup+25.5002 s]
/proc/loadavg: 2.05 2.03 2.05 3/187 26610
/proc/meminfo: memFree=24746700/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36464 memory=6592 CPUtime=25.48 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 6101 0 0 0 2540 8 0 0 20 0 1 0 229156355 37339136 1648 33554432000 4194304 36388936 140726075281952 140726075280792 4585676 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9116 1648 493 7861 0 1220 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 36464 KiB
Current children cumulated memory: 6592 KiB

[startup+51.109 s]
/proc/loadavg: 2.04 2.03 2.05 3/187 26610
/proc/meminfo: memFree=24747288/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36464 memory=6628 CPUtime=51.09 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 6594 0 0 0 5096 13 0 0 20 0 1 0 229156355 37339136 1657 33554432000 4194304 36388936 140726075281952 140726075280792 4598870 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9116 1657 493 7861 0 1220 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 36464 KiB
Current children cumulated memory: 6628 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/188 26619
/proc/meminfo: memFree=24745964/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36596 memory=6652 CPUtime=102.27 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 7096 0 0 0 10206 21 0 0 20 0 1 0 229156355 37474304 1663 33554432000 4194304 36388936 140726075281952 140726075280792 6663892 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9149 1663 493 7861 0 1253 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 6652 KiB

[startup+162.3 s]
/proc/loadavg: 1.94 2.00 2.04 3/188 26620
/proc/meminfo: memFree=24746836/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36596 memory=6672 CPUtime=162.27 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 7595 0 0 0 16193 34 0 0 20 0 1 0 229156355 37474304 1668 33554432000 4194304 36388936 140726075281952 140726075280792 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9149 1668 493 7861 0 1253 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 6672 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/188 26621
/proc/meminfo: memFree=24746424/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36596 memory=6680 CPUtime=222.28 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 8097 0 0 0 22183 45 0 0 20 0 1 0 229156355 37474304 1670 33554432000 4194304 36388936 140726075281952 140726075280792 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9149 1670 493 7861 0 1253 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 6680 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/188 26622
/proc/meminfo: memFree=24747064/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36596 memory=6700 CPUtime=282.28 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 8101 0 0 0 28171 57 0 0 20 0 1 0 229156355 37474304 1675 33554432000 4194304 36388936 140726075281952 140726075280792 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9149 1675 493 7861 0 1253 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 6700 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 26623
/proc/meminfo: memFree=24747256/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36596 memory=6704 CPUtime=342.28 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 8607 0 0 0 34161 67 0 0 20 0 1 0 229156355 37474304 1676 33554432000 4194304 36388936 140726075281952 140726075280792 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9149 1676 493 7861 0 1253 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 6704 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 26625
/proc/meminfo: memFree=24747108/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36596 memory=6704 CPUtime=402.29 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 8609 0 0 0 40152 77 0 0 20 0 1 0 229156355 37474304 1676 33554432000 4194304 36388936 140726075281952 140726075280792 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9149 1676 493 7861 0 1253 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 6704 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 26626
/proc/meminfo: memFree=24746884/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36596 memory=6716 CPUtime=462.29 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 9118 0 0 0 46141 88 0 0 20 0 1 0 229156355 37474304 1679 33554432000 4194304 36388936 140726075281952 140726075280792 4587775 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9149 1679 493 7861 0 1253 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 6716 KiB

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

/proc/26609/statm: 9182 1708 493 7861 0 1286 0
Current children cumulated CPU time: 1782.36 s
Current children cumulated vsize: 36728 KiB
Current children cumulated memory: 6832 KiB

[startup+1842.3 s]
/proc/loadavg: 2.09 2.13 2.10 3/187 26725
/proc/meminfo: memFree=24744944/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36728 memory=6832 CPUtime=1842.36 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 13542 0 0 0 183875 361 0 0 20 0 1 0 229156355 37609472 1708 33554432000 4194304 36388936 140726075281952 140726075280792 4558372 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9182 1708 493 7861 0 1286 0
Current children cumulated CPU time: 1842.36 s
Current children cumulated vsize: 36728 KiB
Current children cumulated memory: 6832 KiB

[startup+1902.3 s]
/proc/loadavg: 2.03 2.11 2.09 3/187 26733
/proc/meminfo: memFree=24743944/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36728 memory=6832 CPUtime=1902.37 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 13543 0 0 0 189862 375 0 0 20 0 1 0 229156355 37609472 1708 33554432000 4194304 36388936 140726075281952 140726075280792 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9182 1708 493 7861 0 1286 0
Current children cumulated CPU time: 1902.37 s
Current children cumulated vsize: 36728 KiB
Current children cumulated memory: 6832 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.09 2.08 3/187 26734
/proc/meminfo: memFree=24744264/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36728 memory=6840 CPUtime=1962.37 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 13699 0 0 0 195850 387 0 0 20 0 1 0 229156355 37609472 1710 33554432000 4194304 36388936 140726075281952 140726075280792 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9182 1710 493 7861 0 1286 0
Current children cumulated CPU time: 1962.37 s
Current children cumulated vsize: 36728 KiB
Current children cumulated memory: 6840 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.07 2.08 3/187 26735
/proc/meminfo: memFree=24744700/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36728 memory=6840 CPUtime=2022.37 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 13699 0 0 0 201839 398 0 0 20 0 1 0 229156355 37609472 1710 33554432000 4194304 36388936 140726075281952 140726075280792 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9182 1710 493 7861 0 1286 0
Current children cumulated CPU time: 2022.37 s
Current children cumulated vsize: 36728 KiB
Current children cumulated memory: 6840 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/187 26736
/proc/meminfo: memFree=24745168/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36728 memory=6840 CPUtime=2082.37 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 13855 0 0 0 207828 409 0 0 20 0 1 0 229156355 37609472 1710 33554432000 4194304 36388936 140726075281952 140726075280792 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9182 1710 493 7861 0 1286 0
Current children cumulated CPU time: 2082.37 s
Current children cumulated vsize: 36728 KiB
Current children cumulated memory: 6840 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.05 2.07 3/187 26737
/proc/meminfo: memFree=24745052/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36728 memory=6840 CPUtime=2142.38 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 13857 0 0 0 213818 420 0 0 20 0 1 0 229156355 37609472 1710 33554432000 4194304 36388936 140726075281952 140726075280792 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9182 1710 493 7861 0 1286 0
Current children cumulated CPU time: 2142.38 s
Current children cumulated vsize: 36728 KiB
Current children cumulated memory: 6840 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 26739
/proc/meminfo: memFree=24744860/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36728 memory=6848 CPUtime=2202.38 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 14016 0 0 0 219808 430 0 0 20 0 1 0 229156355 37609472 1712 33554432000 4194304 36388936 140726075281952 140726075280792 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9182 1712 493 7861 0 1286 0
Current children cumulated CPU time: 2202.38 s
Current children cumulated vsize: 36728 KiB
Current children cumulated memory: 6848 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 26740
/proc/meminfo: memFree=24745280/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36728 memory=6848 CPUtime=2262.38 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 14016 0 0 0 225796 442 0 0 20 0 1 0 229156355 37609472 1712 33554432000 4194304 36388936 140726075281952 140726075280792 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9182 1712 493 7861 0 1286 0
Current children cumulated CPU time: 2262.38 s
Current children cumulated vsize: 36728 KiB
Current children cumulated memory: 6848 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 26741
/proc/meminfo: memFree=24745084/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36728 memory=6848 CPUtime=2322.39 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 14175 0 0 0 231785 454 0 0 20 0 1 0 229156355 37609472 1712 33554432000 4194304 36388936 140726075281952 140726075280792 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9182 1712 493 7861 0 1286 0
Current children cumulated CPU time: 2322.39 s
Current children cumulated vsize: 36728 KiB
Current children cumulated memory: 6848 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/186 26743
/proc/meminfo: memFree=24745660/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36728 memory=6848 CPUtime=2382.39 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 14175 0 0 0 237772 467 0 0 20 0 1 0 229156355 37609472 1712 33554432000 4194304 36388936 140726075281952 140726075280792 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9182 1712 493 7861 0 1286 0
Current children cumulated CPU time: 2382.39 s
Current children cumulated vsize: 36728 KiB
Current children cumulated memory: 6848 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 26745
/proc/meminfo: memFree=24744840/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36728 memory=6848 CPUtime=2442.4 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 14334 0 0 0 243762 478 0 0 20 0 1 0 229156355 37609472 1712 33554432000 4194304 36388936 140726075281952 140726075280792 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9182 1712 493 7861 0 1286 0
Current children cumulated CPU time: 2442.4 s
Current children cumulated vsize: 36728 KiB
Current children cumulated memory: 6848 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26754
/proc/meminfo: memFree=24743792/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36728 memory=6848 CPUtime=2502.4 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 14334 0 0 0 249751 489 0 0 20 0 1 0 229156355 37609472 1712 33554432000 4194304 36388936 140726075281952 140726075280792 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9182 1712 493 7861 0 1286 0
Current children cumulated CPU time: 2502.4 s
Current children cumulated vsize: 36728 KiB
Current children cumulated memory: 6848 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26754
/proc/meminfo: memFree=24743916/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36728 memory=6848 CPUtime=2520 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 14493 0 0 0 251508 492 0 0 20 0 1 0 229156355 37609472 1712 33554432000 4194304 36388936 140726075281952 140726075280792 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9182 1712 493 7861 0 1286 0
Current children cumulated CPU time: 2520 s
Current children cumulated vsize: 36728 KiB
Current children cumulated memory: 6848 KiB

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

[startup+2519.9 s]
# the end of solver process 26609 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.08 s, system=4.92822 s

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

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26754
/proc/meminfo: memFree=24743916/32770624 swapFree=67108860/67108860
[pid=26609] ppid=26606 vsize=36728 memory=6848 CPUtime=2520 cores=0,2,4,6
/proc/26609/stat : 26609 (BTD) R 26606 26609 25031 0 -1 4202496 14493 0 0 0 251508 492 0 0 20 0 1 0 229156355 37609472 1712 33554432000 4194304 36388936 140726075281952 140726075280792 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 53760000 140726075290813 140726075290891 140726075290891 140726075293649 0
/proc/26609/statm: 9182 1712 493 7861 0 1286 0
Current children cumulated CPU time: 2520 s
Current children cumulated vsize: 36728 KiB
Current children cumulated memory: 6848 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.9
CPU time (s): 2520.01
CPU user time (s): 2515.08
CPU system time (s): 4.92822
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 36728
Max. memory (cumulated for all children) (KiB): 6848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.08
system time used= 4.92822
maximum resident set size= 6848
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14493
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= 4
involuntary context switches= 894


# summary of solver processes directly reported to runsolver:
#   pid: 26609
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2515.08
#   total CPU system time (s): 4.92822

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.67113 second user time and 15.5942 second system time

The end

Launcher Data 

Begin job on node107 at 2018-08-13 01:18:52
IDJOB=4306421
IDBENCH=141585
IDSOLVER=2786
FILE ID=node107/4306421-1534115931
RUNJOBID= node107-1534100756-25062
PBS_JOBID= 21037008
Free space on /tmp= 39400 MiB

SOLVER NAME= BTD 2018.07.27_3
BENCH NAME= XCSP18/Frb/frb-59-26-2-mgd_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306421-1534115931/watcher-4306421-1534115931 -o /tmp/evaluation-result-4306421-1534115931/solver-4306421-1534115931 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25062 --watchdog 2580  BTD 3 2520 HOME/instance-4306421-1534115931.xml 

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

MD5SUM BENCH= dbc5e7d30fbc7022ec2241ba28b1d399
RANDOM SEED=465175094

node107.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	: 5333.40
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	: 5333.40
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	: 5333.40
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	: 5333.40
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:        24753328 kB
MemAvailable:   31900568 kB
Buffers:          218368 kB
Cached:          7125340 kB
SwapCached:            0 kB
Active:          3782260 kB
Inactive:        3620416 kB
Active(anon):       8144 kB
Inactive(anon):   103616 kB
Active(file):    3774116 kB
Inactive(file):  3516800 kB
Unevictable:        6976 kB
Mlocked:            6976 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             53212 kB
Writeback:             0 kB
AnonPages:         65988 kB
Mapped:            54288 kB
Shmem:             49804 kB
Slab:             313868 kB
SReclaimable:     284784 kB
SUnreclaim:        29084 kB
KernelStack:        3328 kB
PageTables:         5252 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     380008 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 39348 MiB
End job on node107 at 2018-08-13 02:00:52