Trace number 4306420

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 2520.01

General information on the benchmark

NameFrb/
frb-59-26-1-mgd_c18.xml
MD5SUMeb7f3f1c65ad30d4418b69bfa000eb45
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables59
Number of constraints556
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":59}]
Minimum variable degree10
Maximum variable degree29
Distribution of variable degrees[{"degree":10,"count":1},{"degree":11,"count":1},{"degree":13,"count":2},{"degree":14,"count":3},{"degree":15,"count":3},{"degree":16,"count":4},{"degree":17,"count":6},{"degree":18,"count":8},{"degree":19,"count":6},{"degree":20,"count":6},{"degree":21,"count":9},{"degree":22,"count":2},{"degree":23,"count":2},{"degree":24,"count":1},{"degree":25,"count":2},{"degree":26,"count":2},{"degree":29,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":556}]
Number of extensional constraints556
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":556}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_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 (12866 MiB free)
  memory of node 1: 16384 MiB (11311 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306420-1534108361/watcher-4306420-1534108361 -o /tmp/evaluation-result-4306420-1534108361/solver-4306420-1534108361 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25062 --watchdog 2580 BTD 3 2520 HOME/instance-4306420-1534108361.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=25865, runsolver pid=25862

[startup+0.100733 s]*
/proc/loadavg: 2.07 2.03 2.05 3/188 25866
/proc/meminfo: memFree=24754696/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36236 memory=6032 CPUtime=0.1 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 1691 0 0 0 10 0 0 0 20 0 1 0 228399328 37105664 1508 33554432000 4194304 36388936 140727724261920 140727724259832 4585678 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9059 1508 490 7861 0 1163 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36236 KiB
Current children cumulated memory: 6032 KiB

[startup+0.209563 s]*
/proc/loadavg: 2.07 2.03 2.05 3/188 25866
/proc/meminfo: memFree=24754448/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36236 memory=6296 CPUtime=0.21 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 1705 0 0 0 21 0 0 0 20 0 1 0 228399328 37105664 1574 33554432000 4194304 36388936 140727724261920 140727724259832 7657254 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9059 1574 493 7861 0 1163 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36236 KiB
Current children cumulated memory: 6296 KiB

[startup+0.308957 s]*
/proc/loadavg: 2.07 2.03 2.05 3/188 25866
/proc/meminfo: memFree=24754448/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36236 memory=6296 CPUtime=0.31 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 1714 0 0 0 31 0 0 0 20 0 1 0 228399328 37105664 1574 33554432000 4194304 36388936 140727724261920 140727724259832 7657254 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9059 1574 493 7861 0 1163 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 36236 KiB
Current children cumulated memory: 6296 KiB

[startup+0.700228 s]
/proc/loadavg: 2.07 2.03 2.05 3/188 25866
/proc/meminfo: memFree=24754160/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36236 memory=6296 CPUtime=0.68 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 1720 0 0 0 68 0 0 0 20 0 1 0 228399328 37105664 1574 33554432000 4194304 36388936 140727724261920 140727724260760 4585664 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9059 1574 493 7861 0 1163 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 36236 KiB
Current children cumulated memory: 6296 KiB

[startup+1.50023 s]
/proc/loadavg: 2.07 2.03 2.05 3/188 25866
/proc/meminfo: memFree=24754160/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36368 memory=6296 CPUtime=1.48 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 1728 0 0 0 148 0 0 0 20 0 1 0 228399328 37240832 1574 33554432000 4194304 36388936 140727724261920 140727724260760 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9092 1574 493 7861 0 1196 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 36368 KiB
Current children cumulated memory: 6296 KiB

[startup+3.10912 s]
/proc/loadavg: 2.07 2.03 2.05 3/188 25866
/proc/meminfo: memFree=24754184/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36368 memory=6428 CPUtime=3.09 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 2687 0 0 0 309 0 0 0 20 0 1 0 228399328 37240832 1607 33554432000 4194304 36388936 140727724261920 140727724260760 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9092 1607 493 7861 0 1196 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 36368 KiB
Current children cumulated memory: 6428 KiB

[startup+6.30022 s]
/proc/loadavg: 2.06 2.03 2.05 3/188 25866
/proc/meminfo: memFree=24754236/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36368 memory=6496 CPUtime=6.28 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 3664 0 0 0 625 3 0 0 20 0 1 0 228399328 37240832 1624 33554432000 4194304 36388936 140727724261920 140727724260760 4585676 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9092 1624 493 7861 0 1196 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 36368 KiB
Current children cumulated memory: 6496 KiB

[startup+12.7003 s]
/proc/loadavg: 2.14 2.05 2.05 3/188 25866
/proc/meminfo: memFree=24754044/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36500 memory=6544 CPUtime=12.68 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 4658 0 0 0 1264 4 0 0 20 0 1 0 228399328 37376000 1636 33554432000 4194304 36388936 140727724261920 140727724260760 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9125 1636 493 7861 0 1229 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 36500 KiB
Current children cumulated memory: 6544 KiB

[startup+25.5003 s]
/proc/loadavg: 2.11 2.04 2.05 3/188 25866
/proc/meminfo: memFree=24754168/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36500 memory=6640 CPUtime=25.48 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 6655 0 0 0 2542 6 0 0 20 0 1 0 228399328 37376000 1660 33554432000 4194304 36388936 140727724261920 140727724260760 4559104 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9125 1660 493 7861 0 1229 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 36500 KiB
Current children cumulated memory: 6640 KiB

[startup+51.1091 s]
/proc/loadavg: 2.08 2.04 2.05 3/188 25866
/proc/meminfo: memFree=24754040/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36632 memory=6704 CPUtime=51.09 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 6790 0 0 0 5098 11 0 0 20 0 1 0 228399328 37511168 1676 33554432000 4194304 36388936 140727724261920 140727724260760 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9158 1676 493 7861 0 1262 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 36632 KiB
Current children cumulated memory: 6704 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/188 25867
/proc/meminfo: memFree=24753636/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36632 memory=6728 CPUtime=102.28 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 6925 0 0 0 10208 20 0 0 20 0 1 0 228399328 37511168 1682 33554432000 4194304 36388936 140727724261920 140727724260760 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9158 1682 493 7861 0 1262 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 36632 KiB
Current children cumulated memory: 6728 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 25868
/proc/meminfo: memFree=24753776/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36632 memory=6744 CPUtime=162.27 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 7065 0 0 0 16195 32 0 0 20 0 1 0 228399328 37511168 1686 33554432000 4194304 36388936 140727724261920 140727724260760 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9158 1686 493 7861 0 1262 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 36632 KiB
Current children cumulated memory: 6744 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 25869
/proc/meminfo: memFree=24753768/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36632 memory=6768 CPUtime=222.28 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 7206 0 0 0 22186 42 0 0 20 0 1 0 228399328 37511168 1692 33554432000 4194304 36388936 140727724261920 140727724260760 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9158 1692 493 7861 0 1262 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 36632 KiB
Current children cumulated memory: 6768 KiB

[startup+282.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/187 25870
/proc/meminfo: memFree=24753636/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36632 memory=6780 CPUtime=282.28 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 7350 0 0 0 28174 54 0 0 20 0 1 0 228399328 37511168 1695 33554432000 4194304 36388936 140727724261920 140727724260760 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9158 1695 493 7861 0 1262 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 36632 KiB
Current children cumulated memory: 6780 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 25871
/proc/meminfo: memFree=24753636/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36632 memory=6788 CPUtime=342.28 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 7497 0 0 0 34162 66 0 0 20 0 1 0 228399328 37511168 1697 33554432000 4194304 36388936 140727724261920 140727724260760 4585568 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9158 1697 493 7861 0 1262 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 36632 KiB
Current children cumulated memory: 6788 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 25872
/proc/meminfo: memFree=24754084/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36632 memory=6800 CPUtime=402.28 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 7647 0 0 0 40151 77 0 0 20 0 1 0 228399328 37511168 1700 33554432000 4194304 36388936 140727724261920 140727724260760 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9158 1700 493 7861 0 1262 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 36632 KiB
Current children cumulated memory: 6800 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 25880
/proc/meminfo: memFree=24752900/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36632 memory=6808 CPUtime=462.28 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 7796 0 0 0 46140 88 0 0 20 0 1 0 228399328 37511168 1702 33554432000 4194304 36388936 140727724261920 140727724260760 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9158 1702 493 7861 0 1262 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 36632 KiB
Current children cumulated memory: 6808 KiB


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

/proc/25865/statm: 9191 1716 493 7861 0 1295 0
Current children cumulated CPU time: 1722.28 s
Current children cumulated vsize: 36764 KiB
Current children cumulated memory: 6864 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26002
/proc/meminfo: memFree=24749016/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36764 memory=6864 CPUtime=1782.28 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 11275 0 0 0 177877 351 0 0 20 0 1 0 228399328 37646336 1716 33554432000 4194304 36388936 140727724261920 140727724260760 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9191 1716 493 7861 0 1295 0
Current children cumulated CPU time: 1782.28 s
Current children cumulated vsize: 36764 KiB
Current children cumulated memory: 6864 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26003
/proc/meminfo: memFree=24749388/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36764 memory=6868 CPUtime=1842.29 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 11439 0 0 0 183867 362 0 0 20 0 1 0 228399328 37646336 1717 33554432000 4194304 36388936 140727724261920 140727724260760 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9191 1717 493 7861 0 1295 0
Current children cumulated CPU time: 1842.29 s
Current children cumulated vsize: 36764 KiB
Current children cumulated memory: 6868 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26004
/proc/meminfo: memFree=24749512/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36764 memory=6872 CPUtime=1902.28 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 11605 0 0 0 189857 371 0 0 20 0 1 0 228399328 37646336 1718 33554432000 4194304 36388936 140727724261920 140727724260760 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9191 1718 493 7861 0 1295 0
Current children cumulated CPU time: 1902.28 s
Current children cumulated vsize: 36764 KiB
Current children cumulated memory: 6872 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26005
/proc/meminfo: memFree=24749708/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36764 memory=6872 CPUtime=1962.28 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 11771 0 0 0 195845 383 0 0 20 0 1 0 228399328 37646336 1718 33554432000 4194304 36388936 140727724261920 140727724260760 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9191 1718 493 7861 0 1295 0
Current children cumulated CPU time: 1962.28 s
Current children cumulated vsize: 36764 KiB
Current children cumulated memory: 6872 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26006
/proc/meminfo: memFree=24749336/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36764 memory=6876 CPUtime=2022.29 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 11935 0 0 0 201834 395 0 0 20 0 1 0 228399328 37646336 1719 33554432000 4194304 36388936 140727724261920 140727724260760 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9191 1719 493 7861 0 1295 0
Current children cumulated CPU time: 2022.29 s
Current children cumulated vsize: 36764 KiB
Current children cumulated memory: 6876 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26007
/proc/meminfo: memFree=24749708/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36764 memory=6876 CPUtime=2082.28 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 12102 0 0 0 207823 405 0 0 20 0 1 0 228399328 37646336 1719 33554432000 4194304 36388936 140727724261920 140727724260760 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9191 1719 493 7861 0 1295 0
Current children cumulated CPU time: 2082.28 s
Current children cumulated vsize: 36764 KiB
Current children cumulated memory: 6876 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26008
/proc/meminfo: memFree=24749296/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36764 memory=6880 CPUtime=2142.29 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 12269 0 0 0 213810 419 0 0 20 0 1 0 228399328 37646336 1720 33554432000 4194304 36388936 140727724261920 140727724260760 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9191 1720 493 7861 0 1295 0
Current children cumulated CPU time: 2142.29 s
Current children cumulated vsize: 36764 KiB
Current children cumulated memory: 6880 KiB

[startup+2202.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/187 26009
/proc/meminfo: memFree=24749528/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36764 memory=6880 CPUtime=2202.29 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 12436 0 0 0 219798 431 0 0 20 0 1 0 228399328 37646336 1720 33554432000 4194304 36388936 140727724261920 140727724260760 4558548 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9191 1720 493 7861 0 1295 0
Current children cumulated CPU time: 2202.29 s
Current children cumulated vsize: 36764 KiB
Current children cumulated memory: 6880 KiB

[startup+2262.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/188 26018
/proc/meminfo: memFree=24749208/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36764 memory=6880 CPUtime=2262.29 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 12603 0 0 0 225787 442 0 0 20 0 1 0 228399328 37646336 1720 33554432000 4194304 36388936 140727724261920 140727724260760 4585676 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9191 1720 493 7861 0 1295 0
Current children cumulated CPU time: 2262.29 s
Current children cumulated vsize: 36764 KiB
Current children cumulated memory: 6880 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 26019
/proc/meminfo: memFree=24749332/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36764 memory=6880 CPUtime=2322.29 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 12769 0 0 0 231774 455 0 0 20 0 1 0 228399328 37646336 1720 33554432000 4194304 36388936 140727724261920 140727724260760 4585645 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9191 1720 493 7861 0 1295 0
Current children cumulated CPU time: 2322.29 s
Current children cumulated vsize: 36764 KiB
Current children cumulated memory: 6880 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26020
/proc/meminfo: memFree=24749044/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36764 memory=6880 CPUtime=2382.28 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 12935 0 0 0 237762 466 0 0 20 0 1 0 228399328 37646336 1720 33554432000 4194304 36388936 140727724261920 140727724260760 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9191 1720 493 7861 0 1295 0
Current children cumulated CPU time: 2382.28 s
Current children cumulated vsize: 36764 KiB
Current children cumulated memory: 6880 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 26034
/proc/meminfo: memFree=24748340/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36764 memory=6880 CPUtime=2442.29 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 13101 0 0 0 243751 478 0 0 20 0 1 0 228399328 37646336 1720 33554432000 4194304 36388936 140727724261920 140727724260760 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9191 1720 493 7861 0 1295 0
Current children cumulated CPU time: 2442.29 s
Current children cumulated vsize: 36764 KiB
Current children cumulated memory: 6880 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 26035
/proc/meminfo: memFree=24747968/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36764 memory=6884 CPUtime=2502.28 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 13269 0 0 0 249740 488 0 0 20 0 1 0 228399328 37646336 1721 33554432000 4194304 36388936 140727724261920 140727724260760 4585676 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9191 1721 493 7861 0 1295 0
Current children cumulated CPU time: 2502.28 s
Current children cumulated vsize: 36764 KiB
Current children cumulated memory: 6884 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 26035
/proc/meminfo: memFree=24748092/32770624 swapFree=67108860/67108860
[pid=25865] ppid=25862 vsize=36764 memory=6884 CPUtime=2519.99 cores=0,2,4,6
/proc/25865/stat : 25865 (BTD) R 25862 25865 25031 0 -1 4202496 13436 0 0 0 251508 491 0 0 20 0 1 0 228399328 37646336 1721 33554432000 4194304 36388936 140727724261920 140727724260760 4585676 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70705152 140727724270781 140727724270859 140727724270859 140727724273617 0
/proc/25865/statm: 9191 1721 493 7861 0 1295 0
Current children cumulated CPU time: 2519.99 s
Current children cumulated vsize: 36764 KiB
Current children cumulated memory: 6884 KiB

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

[startup+2520.01 s]
# the end of solver process 25865 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.09 s, system=4.91502 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2520
CPU user time (s): 2515.09
CPU system time (s): 4.91502
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 36764
Max. memory (cumulated for all children) (KiB): 6884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.09
system time used= 4.91502
maximum resident set size= 6884
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13436
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= 4232


# summary of solver processes directly reported to runsolver:
#   pid: 25865
#   total CPU time (s): 2520
#   total CPU user time (s): 2515.09
#   total CPU system time (s): 4.91502

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.8398 second user time and 16.4842 second system time

The end

Launcher Data 

Begin job on node107 at 2018-08-12 23:12:41
IDJOB=4306420
IDBENCH=141578
IDSOLVER=2786
FILE ID=node107/4306420-1534108361
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-59-26-1-mgd_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306420-1534108361/watcher-4306420-1534108361 -o /tmp/evaluation-result-4306420-1534108361/solver-4306420-1534108361 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25062 --watchdog 2580  BTD 3 2520 HOME/instance-4306420-1534108361.xml 

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

MD5SUM BENCH= eb7f3f1c65ad30d4418b69bfa000eb45
RANDOM SEED=213549491

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:        24758784 kB
MemAvailable:   31901608 kB
Buffers:          216960 kB
Cached:          7122232 kB
SwapCached:            0 kB
Active:          3778424 kB
Inactive:        3619012 kB
Active(anon):       7208 kB
Inactive(anon):   103740 kB
Active(file):    3771216 kB
Inactive(file):  3515272 kB
Unevictable:        6976 kB
Mlocked:            6976 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             53560 kB
Writeback:             0 kB
AnonPages:         73772 kB
Mapped:            54380 kB
Shmem:             49804 kB
Slab:             313496 kB
SReclaimable:     284796 kB
SUnreclaim:        28700 kB
KernelStack:        3584 kB
PageTables:         5716 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     379096 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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 2018-08-12 23:54:42