Trace number 4306180

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BTD_12 2018.07.27_12? 2520.06 2520

General information on the benchmark

NameFrb/
frb-53-24-3-mgd_c18.xml
MD5SUM2687d075c2954ad7539e74b041f9986e
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 variables53
Number of constraints470
Number of domains1
Minimum domain size24
Maximum domain size24
Distribution of domain sizes[{"size":24,"count":53}]
Minimum variable degree11
Maximum variable degree26
Distribution of variable degrees[{"degree":11,"count":1},{"degree":13,"count":2},{"degree":14,"count":5},{"degree":15,"count":4},{"degree":16,"count":6},{"degree":17,"count":7},{"degree":18,"count":12},{"degree":19,"count":4},{"degree":20,"count":3},{"degree":21,"count":2},{"degree":22,"count":3},{"degree":23,"count":1},{"degree":24,"count":1},{"degree":25,"count":1},{"degree":26,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":470}]
Number of extensional constraints470
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":470}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_12
2519.95/2519.99	s UNKNOWN
2519.95/2519.99	c  # Nodes: 3137466

Verifier Data


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 (10680 MiB free)
  memory of node 1: 16384 MiB (13574 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306180-1534106280/watcher-4306180-1534106280 -o /tmp/evaluation-result-4306180-1534106280/solver-4306180-1534106280 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28907 --watchdog 2580 BTD 12 2520 HOME/instance-4306180-1534106280.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=29552, runsolver pid=29549

[startup+0.100188 s]*
/proc/loadavg: 2.00 2.01 2.02 3/187 29553
/proc/meminfo: memFree=24833652/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35220 memory=5060 CPUtime=0.1 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 1452 0 0 0 10 0 0 0 20 0 1 0 228191248 36065280 1265 33554432000 4194304 36388936 140737025861296 140737025860136 4585220 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8805 1265 489 7861 0 909 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35220 KiB
Current children cumulated memory: 5060 KiB

[startup+0.20945 s]*
/proc/loadavg: 2.00 2.01 2.02 3/187 29553
/proc/meminfo: memFree=24833404/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35220 memory=5324 CPUtime=0.21 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 1481 0 0 0 21 0 0 0 20 0 1 0 228191248 36065280 1331 33554432000 4194304 36388936 140737025861296 140737025860136 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8805 1331 492 7861 0 909 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35220 KiB
Current children cumulated memory: 5324 KiB

[startup+0.308857 s]*
/proc/loadavg: 2.00 2.01 2.02 3/187 29553
/proc/meminfo: memFree=24833224/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35220 memory=5324 CPUtime=0.31 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 1490 0 0 0 31 0 0 0 20 0 1 0 228191248 36065280 1331 33554432000 4194304 36388936 140737025861296 140737025860136 4585686 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8805 1331 492 7861 0 909 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35220 KiB
Current children cumulated memory: 5324 KiB

[startup+0.700223 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29553
/proc/meminfo: memFree=24833224/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35352 memory=5324 CPUtime=0.69 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 1496 0 0 0 69 0 0 0 20 0 1 0 228191248 36200448 1331 33554432000 4194304 36388936 140737025861296 140737025860136 4585676 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8838 1331 492 7861 0 942 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35352 KiB
Current children cumulated memory: 5324 KiB

[startup+1.50022 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29553
/proc/meminfo: memFree=24833028/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35352 memory=5324 CPUtime=1.49 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 1505 0 0 0 149 0 0 0 20 0 1 0 228191248 36200448 1331 33554432000 4194304 36388936 140737025861296 140737025860136 4559124 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8838 1331 492 7861 0 942 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35352 KiB
Current children cumulated memory: 5324 KiB

[startup+3.10896 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29553
/proc/meminfo: memFree=24833028/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35352 memory=5520 CPUtime=3.1 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 2260 0 0 0 310 0 0 0 20 0 1 0 228191248 36200448 1380 33554432000 4194304 36388936 140737025861296 140737025860136 4598701 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8838 1380 503 7861 0 942 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35352 KiB
Current children cumulated memory: 5520 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29553
/proc/meminfo: memFree=24832644/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35508 memory=5544 CPUtime=6.29 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 3028 0 0 0 626 3 0 0 20 0 1 0 228191248 36360192 1386 33554432000 4194304 36388936 140737025861296 140737025860136 4585664 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8877 1386 503 7861 0 981 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35508 KiB
Current children cumulated memory: 5544 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29553
/proc/meminfo: memFree=24832464/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35508 memory=5584 CPUtime=12.68 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 3798 0 0 0 1264 4 0 0 20 0 1 0 228191248 36360192 1396 33554432000 4194304 36388936 140737025861296 140737025860136 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8877 1396 503 7861 0 981 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 35508 KiB
Current children cumulated memory: 5584 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29553
/proc/meminfo: memFree=24832464/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35508 memory=5648 CPUtime=25.49 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 5364 0 0 0 2543 6 0 0 20 0 1 0 228191248 36360192 1412 33554432000 4194304 36388936 140737025861296 140737025860136 4598701 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8877 1412 503 7861 0 981 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35508 KiB
Current children cumulated memory: 5648 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29553
/proc/meminfo: memFree=24832712/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35508 memory=5696 CPUtime=51.09 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 6174 0 0 0 5097 12 0 0 20 0 1 0 228191248 36360192 1424 33554432000 4194304 36388936 140737025861296 140737025860136 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8877 1424 503 7861 0 981 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 35508 KiB
Current children cumulated memory: 5696 KiB

[startup+102.3 s]
/proc/loadavg: 2.04 2.03 2.03 3/187 29554
/proc/meminfo: memFree=24832588/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35640 memory=5732 CPUtime=102.28 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 6991 0 0 0 10205 23 0 0 20 0 1 0 228191248 36495360 1433 33554432000 4194304 36388936 140737025861296 140737025860136 4585243 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8910 1433 503 7861 0 1014 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 35640 KiB
Current children cumulated memory: 5732 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 2.03 3/188 29563
/proc/meminfo: memFree=24831648/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35640 memory=5816 CPUtime=162.28 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 7402 0 0 0 16193 35 0 0 20 0 1 0 228191248 36495360 1454 33554432000 4194304 36388936 140737025861296 140737025860136 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8910 1454 503 7861 0 1014 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 35640 KiB
Current children cumulated memory: 5816 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.03 3/188 29564
/proc/meminfo: memFree=24831928/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35640 memory=5832 CPUtime=222.29 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 7812 0 0 0 22182 47 0 0 20 0 1 0 228191248 36495360 1458 33554432000 4194304 36388936 140737025861296 140737025860136 4585676 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8910 1458 503 7861 0 1014 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 35640 KiB
Current children cumulated memory: 5832 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/188 29565
/proc/meminfo: memFree=24831812/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35640 memory=5844 CPUtime=282.29 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 8225 0 0 0 28169 60 0 0 20 0 1 0 228191248 36495360 1461 33554432000 4194304 36388936 140737025861296 140737025860136 4585676 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8910 1461 503 7861 0 1014 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 35640 KiB
Current children cumulated memory: 5844 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/188 29566
/proc/meminfo: memFree=24831928/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35640 memory=5848 CPUtime=342.29 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 8638 0 0 0 34154 75 0 0 20 0 1 0 228191248 36495360 1462 33554432000 4194304 36388936 140737025861296 140737025860136 4585676 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8910 1462 503 7861 0 1014 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 35640 KiB
Current children cumulated memory: 5848 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/188 29567
/proc/meminfo: memFree=24831912/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35640 memory=5856 CPUtime=402.29 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 9053 0 0 0 40142 87 0 0 20 0 1 0 228191248 36495360 1464 33554432000 4194304 36388936 140737025861296 140737025860136 4585678 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8910 1464 503 7861 0 1014 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 35640 KiB
Current children cumulated memory: 5856 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/187 29568
/proc/meminfo: memFree=24832036/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35640 memory=5856 CPUtime=462.29 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 9468 0 0 0 46129 100 0 0 20 0 1 0 228191248 36495360 1464 33554432000 4194304 36388936 140737025861296 140737025860136 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8910 1464 503 7861 0 1014 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 35640 KiB
Current children cumulated memory: 5856 KiB


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

Current children cumulated memory: 5904 KiB

[startup+2082.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/188 29644
/proc/meminfo: memFree=24831764/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35772 memory=5904 CPUtime=2082.34 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 20794 0 0 0 207769 465 0 0 20 0 1 0 228191248 36630528 1476 33554432000 4194304 36388936 140737025861296 140737025860136 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8943 1476 504 7861 0 1047 0
Current children cumulated CPU time: 2082.34 s
Current children cumulated vsize: 35772 KiB
Current children cumulated memory: 5904 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/188 29645
/proc/meminfo: memFree=24831780/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35772 memory=5904 CPUtime=2142.34 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 21219 0 0 0 213756 478 0 0 20 0 1 0 228191248 36630528 1476 33554432000 4194304 36388936 140737025861296 140737025860136 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8943 1476 504 7861 0 1047 0
Current children cumulated CPU time: 2142.34 s
Current children cumulated vsize: 35772 KiB
Current children cumulated memory: 5904 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 29646
/proc/meminfo: memFree=24831892/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35772 memory=5908 CPUtime=2202.35 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 21645 0 0 0 219743 492 0 0 20 0 1 0 228191248 36630528 1477 33554432000 4194304 36388936 140737025861296 140737025860136 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8943 1477 504 7861 0 1047 0
Current children cumulated CPU time: 2202.35 s
Current children cumulated vsize: 35772 KiB
Current children cumulated memory: 5908 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29647
/proc/meminfo: memFree=24831716/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35772 memory=5908 CPUtime=2262.35 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 22070 0 0 0 225729 506 0 0 20 0 1 0 228191248 36630528 1477 33554432000 4194304 36388936 140737025861296 140737025860136 4585673 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8943 1477 504 7861 0 1047 0
Current children cumulated CPU time: 2262.35 s
Current children cumulated vsize: 35772 KiB
Current children cumulated memory: 5908 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29648
/proc/meminfo: memFree=24831964/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35772 memory=5908 CPUtime=2322.34 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 22496 0 0 0 231715 519 0 0 20 0 1 0 228191248 36630528 1477 33554432000 4194304 36388936 140737025861296 140737025860136 4585676 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8943 1477 504 7861 0 1047 0
Current children cumulated CPU time: 2322.34 s
Current children cumulated vsize: 35772 KiB
Current children cumulated memory: 5908 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29649
/proc/meminfo: memFree=24832412/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35772 memory=5908 CPUtime=2382.34 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 22921 0 0 0 237701 533 0 0 20 0 1 0 228191248 36630528 1477 33554432000 4194304 36388936 140737025861296 140737025860136 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8943 1477 504 7861 0 1047 0
Current children cumulated CPU time: 2382.34 s
Current children cumulated vsize: 35772 KiB
Current children cumulated memory: 5908 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29650
/proc/meminfo: memFree=24832192/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35772 memory=5908 CPUtime=2442.35 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 23346 0 0 0 243690 545 0 0 20 0 1 0 228191248 36630528 1477 33554432000 4194304 36388936 140737025861296 140737025860136 4585250 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8943 1477 504 7861 0 1047 0
Current children cumulated CPU time: 2442.35 s
Current children cumulated vsize: 35772 KiB
Current children cumulated memory: 5908 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29711
/proc/meminfo: memFree=24832188/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35772 memory=5908 CPUtime=2502.35 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 23773 0 0 0 249677 558 0 0 20 0 1 0 228191248 36630528 1477 33554432000 4194304 36388936 140737025861296 140737025860136 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8943 1477 504 7861 0 1047 0
Current children cumulated CPU time: 2502.35 s
Current children cumulated vsize: 35772 KiB
Current children cumulated memory: 5908 KiB

[startup+2520 s]
# the end of solver process 29552 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514.43 s, system=5.62815 s

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

[startup+2508.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29711
/proc/meminfo: memFree=24832188/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35772 memory=5908 CPUtime=2508.85 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 23773 0 0 0 250325 560 0 0 20 0 1 0 228191248 36630528 1477 33554432000 4194304 36388936 140737025861296 140737025860136 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8943 1477 504 7861 0 1047 0
Current children cumulated CPU time: 2508.85 s
Current children cumulated vsize: 35772 KiB
Current children cumulated memory: 5908 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29712
/proc/meminfo: memFree=24832228/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35772 memory=5908 CPUtime=2515.25 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 23773 0 0 0 250964 561 0 0 20 0 1 0 228191248 36630528 1477 33554432000 4194304 36388936 140737025861296 140737025860136 4598701 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8943 1477 504 7861 0 1047 0
Current children cumulated CPU time: 2515.25 s
Current children cumulated vsize: 35772 KiB
Current children cumulated memory: 5908 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29712
/proc/meminfo: memFree=24832228/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35772 memory=5916 CPUtime=2518.45 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 24200 0 0 0 251283 562 0 0 20 0 1 0 228191248 36630528 1479 33554432000 4194304 36388936 140737025861296 140737025860136 7667528 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8943 1479 504 7861 0 1047 0
Current children cumulated CPU time: 2518.45 s
Current children cumulated vsize: 35772 KiB
Current children cumulated memory: 5916 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29712
/proc/meminfo: memFree=24832228/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35772 memory=5916 CPUtime=2519.25 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 24200 0 0 0 251363 562 0 0 20 0 1 0 228191248 36630528 1479 33554432000 4194304 36388936 140737025861296 140737025860136 4585250 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8943 1479 504 7861 0 1047 0
Current children cumulated CPU time: 2519.25 s
Current children cumulated vsize: 35772 KiB
Current children cumulated memory: 5916 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29712
/proc/meminfo: memFree=24832228/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35772 memory=5916 CPUtime=2519.65 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 24200 0 0 0 251403 562 0 0 20 0 1 0 228191248 36630528 1479 33554432000 4194304 36388936 140737025861296 140737025860136 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8943 1479 504 7861 0 1047 0
Current children cumulated CPU time: 2519.65 s
Current children cumulated vsize: 35772 KiB
Current children cumulated memory: 5916 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29712
/proc/meminfo: memFree=24832228/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35772 memory=5916 CPUtime=2519.85 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 24200 0 0 0 251423 562 0 0 20 0 1 0 228191248 36630528 1479 33554432000 4194304 36388936 140737025861296 140737025860136 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8943 1479 504 7861 0 1047 0
Current children cumulated CPU time: 2519.85 s
Current children cumulated vsize: 35772 KiB
Current children cumulated memory: 5916 KiB

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29712
/proc/meminfo: memFree=24832228/32770624 swapFree=67058900/67108860
[pid=29552] ppid=29549 vsize=35772 memory=5916 CPUtime=2519.95 cores=0,2,4,6
/proc/29552/stat : 29552 (BTD) R 29549 29552 28876 0 -1 4202496 24200 0 0 0 251433 562 0 0 20 0 1 0 228191248 36630528 1479 33554432000 4194304 36388936 140737025861296 140737025860136 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 67428352 140737025864892 140737025864971 140737025864971 140737025867729 0
/proc/29552/statm: 8943 1479 504 7861 0 1047 0
Current children cumulated CPU time: 2519.95 s
Current children cumulated vsize: 35772 KiB
Current children cumulated memory: 5916 KiB

Child status: 0
Real time (s): 2520
CPU time (s): 2520.06
CPU user time (s): 2514.43
CPU system time (s): 5.62815
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 35772
Max. memory (cumulated for all children) (KiB): 5916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514.43
system time used= 5.62815
maximum resident set size= 5936
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24225
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 761


# summary of solver processes directly reported to runsolver:
#   pid: 29552
#   total CPU time (s): 2520.06
#   total CPU user time (s): 2514.43
#   total CPU system time (s): 5.62815

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.54549 second user time and 16.6551 second system time

The end

Launcher Data 

Begin job on node103 at 2018-08-12 22:38:00
IDJOB=4306180
IDBENCH=141580
IDSOLVER=2785
FILE ID=node103/4306180-1534106280
RUNJOBID= node103-1534100983-28907
PBS_JOBID= 21037009
Free space on /tmp= 34580 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/Frb/frb-53-24-3-mgd_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306180-1534106280/watcher-4306180-1534106280 -o /tmp/evaluation-result-4306180-1534106280/solver-4306180-1534106280 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28907 --watchdog 2580  BTD 12 2520 HOME/instance-4306180-1534106280.xml

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

MD5SUM BENCH= 2687d075c2954ad7539e74b041f9986e
RANDOM SEED=248200416

node103.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        24837524 kB
MemAvailable:   31941304 kB
Buffers:          119524 kB
Cached:          7169124 kB
SwapCached:         5364 kB
Active:          4015044 kB
Inactive:        3291112 kB
Active(anon):       9696 kB
Inactive(anon):    59456 kB
Active(file):    4005348 kB
Inactive(file):  3231656 kB
Unevictable:        7796 kB
Mlocked:            7796 kB
SwapTotal:      67108860 kB
SwapFree:       67058900 kB
Dirty:             53100 kB
Writeback:             0 kB
AnonPages:         22000 kB
Mapped:            52920 kB
Shmem:             48632 kB
Slab:             323884 kB
SReclaimable:     295236 kB
SUnreclaim:        28648 kB
KernelStack:        3360 kB
PageTables:         5388 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     381944 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 34532 MiB
End job on node103 at 2018-08-12 23:20:01