Trace number 4391865

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
miniBTD 19.06.16? (TO) 2400.01 2400.11

General information on the benchmark

NameLangford/Langford-m1-k3/
Langford-3-45.xml
MD5SUMc29e6924973099ab0a0c802e448a5f67
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark65.653
Satisfiable
(Un)Satisfiability was proved
Number of variables135
Number of constraints91
Number of domains1
Minimum domain size135
Maximum domain size135
Distribution of domain sizes[{"size":135,"count":135}]
Minimum variable degree2
Maximum variable degree3
Distribution of variable degrees[{"degree":2,"count":90},{"degree":3,"count":45}]
Minimum constraint arity2
Maximum constraint arity135
Distribution of constraint arities[{"arity":2,"count":90},{"arity":135,"count":1}]
Number of extensional constraints0
Number of intensional constraints90
Distribution of constraint types[{"type":"intension","count":90},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.06.16

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 (8475 MiB free)
  memory of node 1: 16384 MiB (15775 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391865-1568308662/watcher-4391865-1568308662 -o /tmp/evaluation-result-4391865-1568308662/solver-4391865-1568308662 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node150-1568306885-1655 --watchdog 2560 miniBTD 2400 HOME/instance-4391865-1568308662.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=2438, runsolver pid=2434

[startup+0.100144 s]*
/proc/loadavg: 2.04 2.00 1.91 3/199 2439
/proc/meminfo: memFree=24829600/32770624 swapFree=67017312/67108860
[pid=2438] ppid=2434 vsize=29692 memory=5996 CPUtime=0.1 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 1682 0 0 0 10 0 0 0 20 0 1 0 407138871 30404608 1499 33554432000 4194304 5326806 140722083880176 140722083876824 4542130 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7423 1499 648 277 0 944 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29692 KiB
Current children cumulated memory: 5996 KiB

[startup+0.20987 s]*
/proc/loadavg: 2.04 2.00 1.91 3/199 2439
/proc/meminfo: memFree=24829336/32770624 swapFree=67017312/67108860
[pid=2438] ppid=2434 vsize=29692 memory=5996 CPUtime=0.21 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 1683 0 0 0 21 0 0 0 20 0 1 0 407138871 30404608 1499 33554432000 4194304 5326806 140722083880176 140722083876824 140122834743676 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7423 1499 648 277 0 944 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29692 KiB
Current children cumulated memory: 5996 KiB

[startup+0.309307 s]*
/proc/loadavg: 2.04 2.00 1.91 3/199 2439
/proc/meminfo: memFree=24829336/32770624 swapFree=67017312/67108860
[pid=2438] ppid=2434 vsize=29692 memory=5996 CPUtime=0.31 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 1683 0 0 0 31 0 0 0 20 0 1 0 407138871 30404608 1499 33554432000 4194304 5326806 140722083880176 140722083876824 140122843927056 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7423 1499 648 277 0 944 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29692 KiB
Current children cumulated memory: 5996 KiB

[startup+0.700271 s]
/proc/loadavg: 2.04 2.00 1.91 3/199 2439
/proc/meminfo: memFree=24829336/32770624 swapFree=67017312/67108860
[pid=2438] ppid=2434 vsize=29692 memory=5996 CPUtime=0.69 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 1684 0 0 0 69 0 0 0 20 0 1 0 407138871 30404608 1499 33554432000 4194304 5326806 140722083880176 140722083876824 140122843927085 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7423 1499 648 277 0 944 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29692 KiB
Current children cumulated memory: 5996 KiB

[startup+1.50027 s]
/proc/loadavg: 2.04 2.00 1.91 3/199 2439
/proc/meminfo: memFree=24828840/32770624 swapFree=67017312/67108860
[pid=2438] ppid=2434 vsize=29692 memory=5996 CPUtime=1.49 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 1685 0 0 0 149 0 0 0 20 0 1 0 407138871 30404608 1499 33554432000 4194304 5326806 140722083880176 140722083879384 4542087 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7423 1499 648 277 0 944 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29692 KiB
Current children cumulated memory: 5996 KiB

[startup+3.10931 s]
/proc/loadavg: 2.04 2.00 1.91 3/199 2439
/proc/meminfo: memFree=24828652/32770624 swapFree=67017312/67108860
[pid=2438] ppid=2434 vsize=29692 memory=6088 CPUtime=3.1 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 2223 0 0 0 310 0 0 0 20 0 1 0 407138871 30404608 1522 33554432000 4194304 5326806 140722083880176 140722083879384 4542176 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7423 1522 654 277 0 944 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 29692 KiB
Current children cumulated memory: 6088 KiB

[startup+6.30027 s]
/proc/loadavg: 2.03 2.00 1.91 3/199 2439
/proc/meminfo: memFree=24828148/32770624 swapFree=67017312/67108860
[pid=2438] ppid=2434 vsize=29864 memory=6212 CPUtime=6.29 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 2862 0 0 0 629 0 0 0 20 0 1 0 407138871 30580736 1553 33554432000 4194304 5326806 140722083880176 140722083879384 4542095 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7466 1553 666 277 0 987 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29864 KiB
Current children cumulated memory: 6212 KiB

[startup+12.7003 s]
/proc/loadavg: 2.03 2.00 1.91 3/200 2441
/proc/meminfo: memFree=24828392/32770624 swapFree=67017312/67108860
[pid=2438] ppid=2434 vsize=29864 memory=6260 CPUtime=12.69 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 3409 0 0 0 1269 0 0 0 20 0 1 0 407138871 30580736 1565 33554432000 4194304 5326806 140722083880176 140722083879384 140122843927085 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7466 1565 666 277 0 987 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 29864 KiB
Current children cumulated memory: 6260 KiB

[startup+25.5003 s]
/proc/loadavg: 2.03 2.00 1.91 3/199 2441
/proc/meminfo: memFree=24828904/32770624 swapFree=67017312/67108860
[pid=2438] ppid=2434 vsize=29996 memory=6444 CPUtime=25.49 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 4640 0 0 0 2549 0 0 0 20 0 1 0 407138871 30715904 1611 33554432000 4194304 5326806 140722083880176 140722083879384 140122843927047 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7499 1611 666 277 0 1020 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 29996 KiB
Current children cumulated memory: 6444 KiB

[startup+51.1094 s]
/proc/loadavg: 2.02 2.00 1.92 3/199 2442
/proc/meminfo: memFree=24828364/32770624 swapFree=67017312/67108860
[pid=2438] ppid=2434 vsize=29996 memory=6512 CPUtime=51.1 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 4944 0 0 0 5110 0 0 0 20 0 1 0 407138871 30715904 1628 33554432000 4194304 5326806 140722083880176 140722083879384 4542092 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7499 1628 666 277 0 1020 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 29996 KiB
Current children cumulated memory: 6512 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.00 1.92 3/200 2447
/proc/meminfo: memFree=24827836/32770624 swapFree=67017312/67108860
[pid=2438] ppid=2434 vsize=30128 memory=6548 CPUtime=102.28 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 5254 0 0 0 10228 0 0 0 20 0 1 0 407138871 30851072 1637 33554432000 4194304 5326806 140722083880176 140722083879384 140122843927066 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7532 1637 666 277 0 1053 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 30128 KiB
Current children cumulated memory: 6548 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/199 2451
/proc/meminfo: memFree=24827512/32770624 swapFree=67017312/67108860
[pid=2438] ppid=2434 vsize=30128 memory=6568 CPUtime=162.28 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 5510 0 0 0 16228 0 0 0 20 0 1 0 407138871 30851072 1642 33554432000 4194304 5326806 140722083880176 140722083879384 4542080 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7532 1642 666 277 0 1053 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 30128 KiB
Current children cumulated memory: 6568 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/200 2463
/proc/meminfo: memFree=24827412/32770624 swapFree=67017340/67108860
[pid=2438] ppid=2434 vsize=30128 memory=6584 CPUtime=222.28 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 5831 0 0 0 22227 1 0 0 20 0 1 0 407138871 30851072 1646 33554432000 4194304 5326806 140722083880176 140722083879384 140122843927043 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7532 1646 666 277 0 1053 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 30128 KiB
Current children cumulated memory: 6584 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/201 2469
/proc/meminfo: memFree=24826104/32770624 swapFree=67017340/67108860
[pid=2438] ppid=2434 vsize=30128 memory=6584 CPUtime=282.28 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 6148 0 0 0 28227 1 0 0 20 0 1 0 407138871 30851072 1646 33554432000 4194304 5326806 140722083880176 140722083879384 4542095 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7532 1646 666 277 0 1053 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 30128 KiB
Current children cumulated memory: 6584 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/200 2473
/proc/meminfo: memFree=24827260/32770624 swapFree=67017340/67108860
[pid=2438] ppid=2434 vsize=30128 memory=6600 CPUtime=342.27 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 6414 0 0 0 34226 1 0 0 20 0 1 0 407138871 30851072 1650 33554432000 4194304 5326806 140722083880176 140722083879384 4542092 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7532 1650 666 277 0 1053 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 30128 KiB
Current children cumulated memory: 6600 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/200 2477
/proc/meminfo: memFree=24826472/32770624 swapFree=67017340/67108860
[pid=2438] ppid=2434 vsize=30128 memory=6600 CPUtime=402.27 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 6672 0 0 0 40226 1 0 0 20 0 1 0 407138871 30851072 1650 33554432000 4194304 5326806 140722083880176 140722083879384 4542080 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7532 1650 666 277 0 1053 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 30128 KiB
Current children cumulated memory: 6600 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/201 2483
/proc/meminfo: memFree=24826244/32770624 swapFree=67017340/67108860
[pid=2438] ppid=2434 vsize=30128 memory=6608 CPUtime=462.27 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 6990 0 0 0 46226 1 0 0 20 0 1 0 407138871 30851072 1652 33554432000 4194304 5326806 140722083880176 140722083879384 4542095 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7532 1652 666 277 0 1053 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 30128 KiB
Current children cumulated memory: 6608 KiB


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

/proc/2438/statm: 7532 1660 666 277 0 1053 0
Current children cumulated CPU time: 1662.22 s
Current children cumulated vsize: 30128 KiB
Current children cumulated memory: 6640 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.01 4/200 3901
/proc/meminfo: memFree=24819644/32770624 swapFree=67017388/67108860
[pid=2438] ppid=2434 vsize=30128 memory=6640 CPUtime=1722.22 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 12612 0 0 0 172215 7 0 0 20 0 1 0 407138871 30851072 1660 33554432000 4194304 5326806 140722083880176 140722083879384 4542097 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7532 1660 666 277 0 1053 0
Current children cumulated CPU time: 1722.22 s
Current children cumulated vsize: 30128 KiB
Current children cumulated memory: 6640 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 3905
/proc/meminfo: memFree=24819724/32770624 swapFree=67017388/67108860
[pid=2438] ppid=2434 vsize=30128 memory=6640 CPUtime=1782.22 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 12871 0 0 0 178215 7 0 0 20 0 1 0 407138871 30851072 1660 33554432000 4194304 5326806 140722083880176 140722083879384 4542101 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7532 1660 666 277 0 1053 0
Current children cumulated CPU time: 1782.22 s
Current children cumulated vsize: 30128 KiB
Current children cumulated memory: 6640 KiB

[startup+1842.3 s]
/proc/loadavg: 1.94 2.00 2.01 3/199 4031
/proc/meminfo: memFree=19065144/32770624 swapFree=67017388/67108860
[pid=2438] ppid=2434 vsize=30128 memory=6640 CPUtime=1842.21 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 13130 0 0 0 184214 7 0 0 20 0 1 0 407138871 30851072 1660 33554432000 4194304 5326806 140722083880176 140722083879384 140122843927056 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7532 1660 666 277 0 1053 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 30128 KiB
Current children cumulated memory: 6640 KiB

[startup+1902.3 s]
/proc/loadavg: 1.98 2.00 2.01 3/200 4037
/proc/meminfo: memFree=19064772/32770624 swapFree=67017388/67108860
[pid=2438] ppid=2434 vsize=30128 memory=6640 CPUtime=1902.22 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 13388 0 0 0 190214 8 0 0 20 0 1 0 407138871 30851072 1660 33554432000 4194304 5326806 140722083880176 140722083879384 4542092 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7532 1660 666 277 0 1053 0
Current children cumulated CPU time: 1902.22 s
Current children cumulated vsize: 30128 KiB
Current children cumulated memory: 6640 KiB

[startup+1962.3 s]
/proc/loadavg: 1.99 2.00 2.01 3/199 4041
/proc/meminfo: memFree=19064780/32770624 swapFree=67017388/67108860
[pid=2438] ppid=2434 vsize=30128 memory=6640 CPUtime=1962.21 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 13647 0 0 0 196213 8 0 0 20 0 1 0 407138871 30851072 1660 33554432000 4194304 5326806 140722083880176 140722083879384 4542095 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7532 1660 666 277 0 1053 0
Current children cumulated CPU time: 1962.21 s
Current children cumulated vsize: 30128 KiB
Current children cumulated memory: 6640 KiB

[startup+2022.3 s]
/proc/loadavg: 2.04 2.01 2.01 3/199 4052
/proc/meminfo: memFree=19063628/32770624 swapFree=67017408/67108860
[pid=2438] ppid=2434 vsize=30128 memory=6640 CPUtime=2022.21 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 13906 0 0 0 202213 8 0 0 20 0 1 0 407138871 30851072 1660 33554432000 4194304 5326806 140722083880176 140722083879384 140122843927043 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7532 1660 666 277 0 1053 0
Current children cumulated CPU time: 2022.21 s
Current children cumulated vsize: 30128 KiB
Current children cumulated memory: 6640 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.01 2.01 4/200 4058
/proc/meminfo: memFree=19064576/32770624 swapFree=67017408/67108860
[pid=2438] ppid=2434 vsize=30128 memory=6640 CPUtime=2082.2 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 14170 0 0 0 208212 8 0 0 20 0 1 0 407138871 30851072 1660 33554432000 4194304 5326806 140722083880176 140722083879384 4542080 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7532 1660 666 277 0 1053 0
Current children cumulated CPU time: 2082.2 s
Current children cumulated vsize: 30128 KiB
Current children cumulated memory: 6640 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.01 2.01 3/199 4062
/proc/meminfo: memFree=19063100/32770624 swapFree=67017408/67108860
[pid=2438] ppid=2434 vsize=30128 memory=6640 CPUtime=2142.2 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 14427 0 0 0 214212 8 0 0 20 0 1 0 407138871 30851072 1660 33554432000 4194304 5326806 140722083880176 140722083879384 4542097 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7532 1660 666 277 0 1053 0
Current children cumulated CPU time: 2142.2 s
Current children cumulated vsize: 30128 KiB
Current children cumulated memory: 6640 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 4066
/proc/meminfo: memFree=19063768/32770624 swapFree=67017408/67108860
[pid=2438] ppid=2434 vsize=30128 memory=6640 CPUtime=2202.2 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 14686 0 0 0 220211 9 0 0 20 0 1 0 407138871 30851072 1660 33554432000 4194304 5326806 140722083880176 140722083879384 4542062 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7532 1660 666 277 0 1053 0
Current children cumulated CPU time: 2202.2 s
Current children cumulated vsize: 30128 KiB
Current children cumulated memory: 6640 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/200 4073
/proc/meminfo: memFree=19063620/32770624 swapFree=67017408/67108860
[pid=2438] ppid=2434 vsize=30260 memory=6656 CPUtime=2262.2 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 15016 0 0 0 226211 9 0 0 20 0 1 0 407138871 30986240 1664 33554432000 4194304 5326806 140722083880176 140722083879384 4542083 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7565 1664 666 277 0 1086 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 30260 KiB
Current children cumulated memory: 6656 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.01 4/199 4078
/proc/meminfo: memFree=19063792/32770624 swapFree=67017416/67108860
[pid=2438] ppid=2434 vsize=30260 memory=6656 CPUtime=2322.19 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 15289 0 0 0 232210 9 0 0 20 0 1 0 407138871 30986240 1664 33554432000 4194304 5326806 140722083880176 140722083879384 4542153 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7565 1664 666 277 0 1086 0
Current children cumulated CPU time: 2322.19 s
Current children cumulated vsize: 30260 KiB
Current children cumulated memory: 6656 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 4082
/proc/meminfo: memFree=19063748/32770624 swapFree=67017416/67108860
[pid=2438] ppid=2434 vsize=30260 memory=6656 CPUtime=2382.19 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 15557 0 0 0 238209 10 0 0 20 0 1 0 407138871 30986240 1664 33554432000 4194304 5326806 140722083880176 140722083879384 4542101 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7565 1664 666 277 0 1086 0
Current children cumulated CPU time: 2382.19 s
Current children cumulated vsize: 30260 KiB
Current children cumulated memory: 6656 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 4085
/proc/meminfo: memFree=19062848/32770624 swapFree=67017416/67108860
[pid=2438] ppid=2434 vsize=30260 memory=6656 CPUtime=2400 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 15808 0 0 0 239990 10 0 0 20 0 1 0 407138871 30986240 1664 33554432000 4194304 5326806 140722083880176 140722083879384 4542106 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7565 1664 666 277 0 1086 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 30260 KiB
Current children cumulated memory: 6656 KiB

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

[startup+2400.11 s]
# the end of solver process 2438 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.9 s, system=0.104995 s

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

[startup+2400.11 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 4085
/proc/meminfo: memFree=19062848/32770624 swapFree=67017416/67108860
[pid=2438] ppid=2434 vsize=30260 memory=6656 CPUtime=2400 cores=0,2,4,6
/proc/2438/stat : 2438 (miniBTD) R 2434 2438 1622 0 -1 4202496 15808 0 0 0 239990 10 0 0 20 0 1 0 407138871 30986240 1664 33554432000 4194304 5326806 140722083880176 140722083879384 4542106 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 13836288 140722083882016 140722083882096 140722083882096 140722083885005 0
/proc/2438/statm: 7565 1664 666 277 0 1086 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 30260 KiB
Current children cumulated memory: 6656 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.11
CPU time (s): 2400.01
CPU user time (s): 2399.9
CPU system time (s): 0.104995
CPU usage (%): 99.9958
Max. virtual memory (cumulated for all children) (KiB): 30260
Max. memory (cumulated for all children) (KiB): 6656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.9
system time used= 0.104995
maximum resident set size= 6656
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15808
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= 7
involuntary context switches= 649


# summary of solver processes directly reported to runsolver:
#   pid: 2438
#   total CPU time (s): 2400.01
#   total CPU user time (s): 2399.9
#   total CPU system time (s): 0.104995

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.18987 second user time and 17.6822 second system time

The end

Launcher Data 

Begin job on node150 at 2019-09-12 19:17:03
IDJOB=4391865
IDBENCH=124268
IDSOLVER=2836
FILE ID=node150/4391865-1568308662
RUNJOBID= node150-1568306885-1655
PBS_JOBID= 21701119
Free space on /tmp= 55024 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/Langford/Langford-m1-k3/Langford-3-45.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391865-1568308662/watcher-4391865-1568308662 -o /tmp/evaluation-result-4391865-1568308662/solver-4391865-1568308662 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node150-1568306885-1655 --watchdog 2560  miniBTD 2400 HOME/instance-4391865-1568308662.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= c29e6924973099ab0a0c802e448a5f67
RANDOM SEED=1633379250

node150.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        24832424 kB
MemAvailable:   31839444 kB
Buffers:          151012 kB
Cached:          7004468 kB
SwapCached:         8132 kB
Active:          1151732 kB
Inactive:        6046376 kB
Active(anon):      14552 kB
Inactive(anon):    49644 kB
Active(file):    1137180 kB
Inactive(file):  5996732 kB
Unevictable:      111376 kB
Mlocked:          111376 kB
SwapTotal:      67108860 kB
SwapFree:       67017312 kB
Dirty:              7968 kB
Writeback:            80 kB
AnonPages:        130392 kB
Mapped:            35556 kB
Shmem:             12660 kB
Slab:             332336 kB
SReclaimable:     301568 kB
SUnreclaim:        30768 kB
KernelStack:        3520 kB
PageTables:         5592 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     530724 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     53248 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       99712 kB
DirectMap2M:    33445888 kB

Free space on /tmp at the end= 55016 MiB
End job on node150 at 2019-09-12 19:57:03