Trace number 4296184

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 2018.06.11_3? (TO) 2519.91 2520

General information on the benchmark

NameEternity/
Eternity-12-12_c18.xml
MD5SUM72288e631366ae5e472c0848b2762e00
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 variables456
Number of constraints193
Number of domains2
Minimum domain size17
Maximum domain size144
Distribution of domain sizes[{"size":17,"count":312},{"size":144,"count":144}]
Minimum variable degree1
Maximum variable degree13
Distribution of variable degrees[{"degree":1,"count":11},{"degree":2,"count":444},{"degree":13,"count":1}]
Minimum constraint arity1
Maximum constraint arity144
Distribution of constraint arities[{"arity":1,"count":48},{"arity":5,"count":144},{"arity":144,"count":1}]
Number of extensional constraints144
Number of intensional constraints48
Distribution of constraint types[{"type":"extension","count":144},{"type":"intension","count":48},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11_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 (8067 MiB free)
  memory of node 1: 16384 MiB (12681 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4296184-1532606949/watcher-4296184-1532606949 -o /tmp/evaluation-result-4296184-1532606949/solver-4296184-1532606949 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532582651-32356 --watchdog 2580 BTD 3 2520 HOME/instance-4296184-1532606949.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=3177, runsolver pid=3174

[startup+0.10011 s]*
/proc/loadavg: 2.00 2.00 2.04 3/187 3178
/proc/meminfo: memFree=21240560/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=39600 memory=9484 CPUtime=0.1 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 2514 0 0 0 10 0 0 0 20 0 1 0 78258124 40550400 2371 33554432000 4194304 36388972 140731811408912 140731811408912 4777616 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 9900 2371 438 7861 0 2004 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39600 KiB
Current children cumulated memory: 9484 KiB

[startup+0.209647 s]*
/proc/loadavg: 2.00 2.00 2.04 3/187 3178
/proc/meminfo: memFree=21237212/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=42728 memory=12652 CPUtime=0.21 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 3303 0 0 0 21 0 0 0 20 0 1 0 78258124 43753472 3163 33554432000 4194304 36388972 140731811408912 140731811408912 4356687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10682 3163 509 7861 0 2786 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 42728 KiB
Current children cumulated memory: 12652 KiB

[startup+0.30939 s]*
/proc/loadavg: 2.00 2.00 2.04 3/187 3178
/proc/meminfo: memFree=21236964/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=42860 memory=12652 CPUtime=0.3 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 3310 0 0 0 30 0 0 0 20 0 1 0 78258124 43888640 3163 33554432000 4194304 36388972 140731811408912 140731811408912 4356616 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10715 3163 509 7861 0 2819 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 42860 KiB
Current children cumulated memory: 12652 KiB

[startup+0.700245 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 3178
/proc/meminfo: memFree=21236576/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=42860 memory=12652 CPUtime=0.69 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 3322 0 0 0 69 0 0 0 20 0 1 0 78258124 43888640 3163 33554432000 4194304 36388972 140731811408912 140731811407752 6663868 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10715 3163 509 7861 0 2819 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 42860 KiB
Current children cumulated memory: 12652 KiB

[startup+1.5002 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 3178
/proc/meminfo: memFree=21236660/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=42860 memory=12652 CPUtime=1.49 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 3338 0 0 0 149 0 0 0 20 0 1 0 78258124 43888640 3163 33554432000 4194304 36388972 140731811408912 140731811407752 6663856 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10715 3163 509 7861 0 2819 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 42860 KiB
Current children cumulated memory: 12652 KiB

[startup+3.10024 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 3178
/proc/meminfo: memFree=21236240/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43388 memory=13256 CPUtime=3.09 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 5418 0 0 0 307 2 0 0 20 0 1 0 78258124 44429312 3314 33554432000 4194304 36388972 140731811408912 140731811407752 4356616 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10847 3314 511 7861 0 2951 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 43388 KiB
Current children cumulated memory: 13256 KiB

[startup+6.30021 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 3178
/proc/meminfo: memFree=21235852/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43388 memory=13304 CPUtime=6.29 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 6922 0 0 0 627 2 0 0 20 0 1 0 78258124 44429312 3326 33554432000 4194304 36388972 140731811408912 140731811407752 4356616 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10847 3326 511 7861 0 2951 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 43388 KiB
Current children cumulated memory: 13304 KiB

[startup+12.7002 s]*
/proc/loadavg: 2.00 2.00 2.04 3/187 3178
/proc/meminfo: memFree=21235544/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43652 memory=13516 CPUtime=12.69 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 9172 0 0 0 1267 2 0 0 20 0 1 0 78258124 44699648 3379 33554432000 4194304 36388972 140731811408912 140731811407752 4356642 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10913 3379 511 7861 0 3017 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 43652 KiB
Current children cumulated memory: 13516 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 3178
/proc/meminfo: memFree=21235700/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43652 memory=13548 CPUtime=25.48 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 12883 0 0 0 2546 2 0 0 20 0 1 0 78258124 44699648 3387 33554432000 4194304 36388972 140731811408912 140731811407752 4356628 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10913 3387 511 7861 0 3017 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 43652 KiB
Current children cumulated memory: 13548 KiB

[startup+51.1003 s]
/proc/loadavg: 1.92 1.98 2.03 3/187 3178
/proc/meminfo: memFree=21234824/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43652 memory=13608 CPUtime=51.08 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 15586 0 0 0 5105 3 0 0 20 0 1 0 78258124 44699648 3402 33554432000 4194304 36388972 140731811408912 140731811407752 4356616 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10913 3402 511 7861 0 3017 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 43652 KiB
Current children cumulated memory: 13608 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.99 2.03 3/188 3187
/proc/meminfo: memFree=21235208/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43652 memory=13628 CPUtime=102.27 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 16235 0 0 0 10224 3 0 0 20 0 1 0 78258124 44699648 3407 33554432000 4194304 36388972 140731811408912 140731811407752 6663876 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10913 3407 511 7861 0 3017 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 43652 KiB
Current children cumulated memory: 13628 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/188 3188
/proc/meminfo: memFree=21235668/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43784 memory=13636 CPUtime=162.27 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 16880 0 0 0 16224 3 0 0 20 0 1 0 78258124 44834816 3409 33554432000 4194304 36388972 140731811408912 140731811407752 4356616 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10946 3409 511 7861 0 3050 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 43784 KiB
Current children cumulated memory: 13636 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 3189
/proc/meminfo: memFree=21235744/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43784 memory=13656 CPUtime=222.27 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 17528 0 0 0 22224 3 0 0 20 0 1 0 78258124 44834816 3414 33554432000 4194304 36388972 140731811408912 140731811407752 4356633 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10946 3414 511 7861 0 3050 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 43784 KiB
Current children cumulated memory: 13656 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 3190
/proc/meminfo: memFree=21236036/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43784 memory=13676 CPUtime=282.27 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 18174 0 0 0 28223 4 0 0 20 0 1 0 78258124 44834816 3419 33554432000 4194304 36388972 140731811408912 140731811407752 4356637 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10946 3419 511 7861 0 3050 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 43784 KiB
Current children cumulated memory: 13676 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 3191
/proc/meminfo: memFree=21236036/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43784 memory=13696 CPUtime=342.27 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 18833 0 0 0 34223 4 0 0 20 0 1 0 78258124 44834816 3424 33554432000 4194304 36388972 140731811408912 140731811407752 4356628 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10946 3424 511 7861 0 3050 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 43784 KiB
Current children cumulated memory: 13696 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 3192
/proc/meminfo: memFree=21236112/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43784 memory=13704 CPUtime=402.27 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 19478 0 0 0 40223 4 0 0 20 0 1 0 78258124 44834816 3426 33554432000 4194304 36388972 140731811408912 140731811407752 4356659 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10946 3426 511 7861 0 3050 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 43784 KiB
Current children cumulated memory: 13704 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 3193
/proc/meminfo: memFree=21236116/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43784 memory=13716 CPUtime=462.26 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 20128 0 0 0 46222 4 0 0 20 0 1 0 78258124 44834816 3429 33554432000 4194304 36388972 140731811408912 140731811407752 4356623 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10946 3429 511 7861 0 3050 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 43784 KiB
Current children cumulated memory: 13716 KiB


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

/proc/3177/statm: 10979 3455 511 7861 0 3083 0
Current children cumulated CPU time: 1782.22 s
Current children cumulated vsize: 43916 KiB
Current children cumulated memory: 13820 KiB

[startup+1842.3 s]
/proc/loadavg: 1.00 1.06 1.41 2/180 3278
/proc/meminfo: memFree=21313576/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43916 memory=13820 CPUtime=1842.22 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 34633 0 0 0 184212 10 0 0 20 0 1 0 78258124 44969984 3455 33554432000 4194304 36388972 140731811408912 140731811407752 4356616 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10979 3455 511 7861 0 3083 0
Current children cumulated CPU time: 1842.22 s
Current children cumulated vsize: 43916 KiB
Current children cumulated memory: 13820 KiB

[startup+1902.3 s]
/proc/loadavg: 1.00 1.04 1.39 2/180 3286
/proc/meminfo: memFree=21313252/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43916 memory=13828 CPUtime=1902.22 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 35224 0 0 0 190212 10 0 0 20 0 1 0 78258124 44969984 3457 33554432000 4194304 36388972 140731811408912 140731811407752 4356623 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10979 3457 511 7861 0 3083 0
Current children cumulated CPU time: 1902.22 s
Current children cumulated vsize: 43916 KiB
Current children cumulated memory: 13828 KiB

[startup+1962.3 s]
/proc/loadavg: 1.00 1.04 1.36 2/180 3287
/proc/meminfo: memFree=21313556/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43916 memory=13828 CPUtime=1962.21 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 35827 0 0 0 196211 10 0 0 20 0 1 0 78258124 44969984 3457 33554432000 4194304 36388972 140731811408912 140731811407752 4356616 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10979 3457 511 7861 0 3083 0
Current children cumulated CPU time: 1962.21 s
Current children cumulated vsize: 43916 KiB
Current children cumulated memory: 13828 KiB

[startup+2022.3 s]
/proc/loadavg: 1.00 1.03 1.34 2/180 3288
/proc/meminfo: memFree=21313252/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43916 memory=13828 CPUtime=2022.21 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 36488 0 0 0 202211 10 0 0 20 0 1 0 78258124 44969984 3457 33554432000 4194304 36388972 140731811408912 140731811407752 4356633 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10979 3457 511 7861 0 3083 0
Current children cumulated CPU time: 2022.21 s
Current children cumulated vsize: 43916 KiB
Current children cumulated memory: 13828 KiB

[startup+2082.3 s]
/proc/loadavg: 1.00 1.03 1.32 2/180 3289
/proc/meminfo: memFree=21313200/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43916 memory=13840 CPUtime=2082.21 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 37107 0 0 0 208211 10 0 0 20 0 1 0 78258124 44969984 3460 33554432000 4194304 36388972 140731811408912 140731811407752 4356616 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10979 3460 511 7861 0 3083 0
Current children cumulated CPU time: 2082.21 s
Current children cumulated vsize: 43916 KiB
Current children cumulated memory: 13840 KiB

[startup+2142.3 s]
/proc/loadavg: 1.00 1.02 1.30 2/180 3290
/proc/meminfo: memFree=21312804/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43916 memory=13840 CPUtime=2142.21 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 37696 0 0 0 214210 11 0 0 20 0 1 0 78258124 44969984 3460 33554432000 4194304 36388972 140731811408912 140731811407752 4356616 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10979 3460 511 7861 0 3083 0
Current children cumulated CPU time: 2142.21 s
Current children cumulated vsize: 43916 KiB
Current children cumulated memory: 13840 KiB

[startup+2202.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/180 3291
/proc/meminfo: memFree=21313120/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43916 memory=13848 CPUtime=2202.21 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 38373 0 0 0 220210 11 0 0 20 0 1 0 78258124 44969984 3462 33554432000 4194304 36388972 140731811408912 140731811407752 6663863 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10979 3462 511 7861 0 3083 0
Current children cumulated CPU time: 2202.21 s
Current children cumulated vsize: 43916 KiB
Current children cumulated memory: 13848 KiB

[startup+2262.3 s]
/proc/loadavg: 1.00 1.01 1.26 2/180 3292
/proc/meminfo: memFree=21313152/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43916 memory=13848 CPUtime=2262.2 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 38951 0 0 0 226209 11 0 0 20 0 1 0 78258124 44969984 3462 33554432000 4194304 36388972 140731811408912 140731811407752 4356616 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10979 3462 511 7861 0 3083 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 43916 KiB
Current children cumulated memory: 13848 KiB

[startup+2322.3 s]
/proc/loadavg: 1.45 1.12 1.28 2/180 3293
/proc/meminfo: memFree=21312352/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43916 memory=13848 CPUtime=2322.2 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 39525 0 0 0 232209 11 0 0 20 0 1 0 78258124 44969984 3462 33554432000 4194304 36388972 140731811408912 140731811407752 4356687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10979 3462 511 7861 0 3083 0
Current children cumulated CPU time: 2322.2 s
Current children cumulated vsize: 43916 KiB
Current children cumulated memory: 13848 KiB

[startup+2382.3 s]
/proc/loadavg: 1.30 1.16 1.29 2/180 3294
/proc/meminfo: memFree=21312456/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43916 memory=13848 CPUtime=2382.2 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 40113 0 0 0 238209 11 0 0 20 0 1 0 78258124 44969984 3462 33554432000 4194304 36388972 140731811408912 140731811407752 4356336 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10979 3462 511 7861 0 3083 0
Current children cumulated CPU time: 2382.2 s
Current children cumulated vsize: 43916 KiB
Current children cumulated memory: 13848 KiB

[startup+2442.3 s]
/proc/loadavg: 1.11 1.13 1.27 2/180 3295
/proc/meminfo: memFree=21312712/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43916 memory=13848 CPUtime=2442.2 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 40700 0 0 0 244208 12 0 0 20 0 1 0 78258124 44969984 3462 33554432000 4194304 36388972 140731811408912 140731811407752 4356619 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10979 3462 511 7861 0 3083 0
Current children cumulated CPU time: 2442.2 s
Current children cumulated vsize: 43916 KiB
Current children cumulated memory: 13848 KiB

[startup+2502.3 s]
/proc/loadavg: 1.04 1.10 1.25 2/181 3304
/proc/meminfo: memFree=21312112/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43916 memory=13856 CPUtime=2502.2 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 41357 0 0 0 250208 12 0 0 20 0 1 0 78258124 44969984 3464 33554432000 4194304 36388972 140731811408912 140731811407752 6663868 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10979 3464 511 7861 0 3083 0
Current children cumulated CPU time: 2502.2 s
Current children cumulated vsize: 43916 KiB
Current children cumulated memory: 13856 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]
/proc/loadavg: 1.03 1.10 1.25 2/181 3304
/proc/meminfo: memFree=21312112/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43916 memory=13856 CPUtime=2519.9 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 41916 0 0 0 251978 12 0 0 20 0 1 0 78258124 44969984 3464 33554432000 4194304 36388972 140731811408912 140731811407752 4356628 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10979 3464 511 7861 0 3083 0
Current children cumulated CPU time: 2519.9 s
Current children cumulated vsize: 43916 KiB
Current children cumulated memory: 13856 KiB

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

[startup+2520 s]
# the end of solver process 3177 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.78 s, system=0.123995 s

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

[startup+2520 s]
/proc/loadavg: 1.03 1.10 1.25 2/181 3304
/proc/meminfo: memFree=21312112/32770624 swapFree=67108860/67108860
[pid=3177] ppid=3174 vsize=43916 memory=13856 CPUtime=2519.9 cores=0,2,4,6
/proc/3177/stat : 3177 (BTD) R 3174 3177 32325 0 -1 4202496 41916 0 0 0 251978 12 0 0 20 0 1 0 78258124 44969984 3464 33554432000 4194304 36388972 140731811408912 140731811407752 4356628 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40431616 140731811415229 140731811415307 140731811415307 140731811418065 0
/proc/3177/statm: 10979 3464 511 7861 0 3083 0
Current children cumulated CPU time: 2519.9 s
Current children cumulated vsize: 43916 KiB
Current children cumulated memory: 13856 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520
CPU time (s): 2519.91
CPU user time (s): 2519.78
CPU system time (s): 0.123995
CPU usage (%): 99.9963
Max. virtual memory (cumulated for all children) (KiB): 43916
Max. memory (cumulated for all children) (KiB): 13856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.78
system time used= 0.123995
maximum resident set size= 13856
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41916
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= 6
involuntary context switches= 3182


# summary of solver processes directly reported to runsolver:
#   pid: 3177
#   total CPU time (s): 2519.91
#   total CPU user time (s): 2519.78
#   total CPU system time (s): 0.123995

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.34348 second user time and 16.4409 second system time

The end

Launcher Data 

Begin job on node136 at 2018-07-26 14:09:09
IDJOB=4296184
IDBENCH=141662
IDSOLVER=2749
FILE ID=node136/4296184-1532606949
RUNJOBID= node136-1532582651-32356
PBS_JOBID= 21021964
Free space on /tmp= 55812 MiB

SOLVER NAME= BTD 2018.06.11_3
BENCH NAME= XCSP18/Eternity/Eternity-12-12_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4296184-1532606949/watcher-4296184-1532606949 -o /tmp/evaluation-result-4296184-1532606949/solver-4296184-1532606949 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532582651-32356 --watchdog 2580  BTD 3 2520 HOME/instance-4296184-1532606949.xml

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

MD5SUM BENCH= 72288e631366ae5e472c0848b2762e00
RANDOM SEED=1017504070

node136.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        21248216 kB
MemAvailable:   31912556 kB
Buffers:          232516 kB
Cached:         10657432 kB
SwapCached:            0 kB
Active:          2785456 kB
Inactive:        8179436 kB
Active(anon):      25732 kB
Inactive(anon):    76672 kB
Active(file):    2759724 kB
Inactive(file):  8102764 kB
Unevictable:        7336 kB
Mlocked:            7336 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             53624 kB
Writeback:             0 kB
AnonPages:         81356 kB
Mapped:            42940 kB
Shmem:             25228 kB
Slab:             257456 kB
SReclaimable:     230312 kB
SUnreclaim:        27144 kB
KernelStack:        3296 kB
PageTables:         5200 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     373560 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 55816 MiB
End job on node136 at 2018-07-26 14:51:10