Trace number 4306414

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) 2520.05 2519.9

General information on the benchmark

NameFrb/
frb-53-24-1-mgd_c18.xml
MD5SUMe77860b1077c007311080ac2a4bc32f8
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 constraints475
Number of domains1
Minimum domain size24
Maximum domain size24
Distribution of domain sizes[{"size":24,"count":53}]
Minimum variable degree12
Maximum variable degree25
Distribution of variable degrees[{"degree":12,"count":3},{"degree":13,"count":3},{"degree":14,"count":3},{"degree":15,"count":6},{"degree":16,"count":3},{"degree":17,"count":7},{"degree":18,"count":3},{"degree":19,"count":10},{"degree":20,"count":3},{"degree":21,"count":4},{"degree":22,"count":1},{"degree":23,"count":3},{"degree":24,"count":3},{"degree":25,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":475}]
Number of extensional constraints475
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":475}]
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 (12864 MiB free)
  memory of node 1: 16384 MiB (11308 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306414-1534113411/watcher-4306414-1534113411 -o /tmp/evaluation-result-4306414-1534113411/solver-4306414-1534113411 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25062 --watchdog 2580 BTD 3 2520 HOME/instance-4306414-1534113411.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=26387, runsolver pid=26384

[startup+0.100497 s]*
/proc/loadavg: 2.40 2.08 2.06 3/187 26388
/proc/meminfo: memFree=24749600/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35244 memory=5340 CPUtime=0.1 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 1463 0 0 0 10 0 0 0 20 0 1 0 228904296 36089856 1335 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8811 1335 491 7861 0 915 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5340 KiB

[startup+0.209568 s]*
/proc/loadavg: 2.40 2.08 2.06 3/187 26388
/proc/meminfo: memFree=24749600/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35244 memory=5340 CPUtime=0.2 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 1482 0 0 0 20 0 0 0 20 0 1 0 228904296 36089856 1335 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8811 1335 491 7861 0 915 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5340 KiB

[startup+0.309051 s]*
/proc/loadavg: 2.40 2.08 2.06 3/187 26388
/proc/meminfo: memFree=24749600/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35376 memory=5340 CPUtime=0.3 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 1487 0 0 0 30 0 0 0 20 0 1 0 228904296 36225024 1335 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8844 1335 491 7861 0 948 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 35376 KiB
Current children cumulated memory: 5340 KiB

[startup+0.700224 s]
/proc/loadavg: 2.40 2.08 2.06 3/187 26388
/proc/meminfo: memFree=24749600/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35376 memory=5340 CPUtime=0.68 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 1494 0 0 0 68 0 0 0 20 0 1 0 228904296 36225024 1335 33554432000 4194304 36388936 140723432651344 140723432650184 4585664 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8844 1335 491 7861 0 948 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 35376 KiB
Current children cumulated memory: 5340 KiB

[startup+1.50022 s]
/proc/loadavg: 2.40 2.08 2.06 3/187 26388
/proc/meminfo: memFree=24749484/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35376 memory=5340 CPUtime=1.48 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 1496 0 0 0 148 0 0 0 20 0 1 0 228904296 36225024 1335 33554432000 4194304 36388936 140723432651344 140723432650184 4598926 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8844 1335 491 7861 0 948 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 35376 KiB
Current children cumulated memory: 5340 KiB

[startup+3.10895 s]
/proc/loadavg: 2.40 2.08 2.06 3/187 26388
/proc/meminfo: memFree=24749484/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35376 memory=5484 CPUtime=3.1 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 2247 0 0 0 309 1 0 0 20 0 1 0 228904296 36225024 1371 33554432000 4194304 36388936 140723432651344 140723432650184 4559124 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8844 1371 493 7861 0 948 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35376 KiB
Current children cumulated memory: 5484 KiB

[startup+6.30032 s]
/proc/loadavg: 2.45 2.10 2.07 3/187 26388
/proc/meminfo: memFree=24748808/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35520 memory=5500 CPUtime=6.29 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 3014 0 0 0 624 5 0 0 20 0 1 0 228904296 36372480 1375 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8880 1375 493 7861 0 984 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35520 KiB
Current children cumulated memory: 5500 KiB

[startup+12.7003 s]
/proc/loadavg: 2.41 2.10 2.07 3/187 26388
/proc/meminfo: memFree=24748808/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35520 memory=5552 CPUtime=12.68 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 3780 0 0 0 1262 6 0 0 20 0 1 0 228904296 36372480 1388 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8880 1388 493 7861 0 984 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 35520 KiB
Current children cumulated memory: 5552 KiB

[startup+25.5003 s]
/proc/loadavg: 2.32 2.09 2.06 3/187 26388
/proc/meminfo: memFree=24748388/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35520 memory=5624 CPUtime=25.49 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 4872 0 0 0 2540 9 0 0 20 0 1 0 228904296 36372480 1406 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8880 1406 493 7861 0 984 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35520 KiB
Current children cumulated memory: 5624 KiB

[startup+51.1091 s]
/proc/loadavg: 2.21 2.09 2.06 3/187 26388
/proc/meminfo: memFree=24748588/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35520 memory=5672 CPUtime=51.1 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 5206 0 0 0 5095 15 0 0 20 0 1 0 228904296 36372480 1418 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8880 1418 493 7861 0 984 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 35520 KiB
Current children cumulated memory: 5672 KiB

[startup+102.3 s]
/proc/loadavg: 2.09 2.07 2.06 3/187 26389
/proc/meminfo: memFree=24748480/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35652 memory=5704 CPUtime=102.29 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 5548 0 0 0 10200 29 0 0 20 0 1 0 228904296 36507648 1426 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8913 1426 493 7861 0 1017 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 35652 KiB
Current children cumulated memory: 5704 KiB

[startup+162.3 s]
/proc/loadavg: 2.03 2.06 2.05 3/187 26390
/proc/meminfo: memFree=24748800/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35652 memory=5744 CPUtime=162.29 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 5889 0 0 0 16187 42 0 0 20 0 1 0 228904296 36507648 1436 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8913 1436 493 7861 0 1017 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 35652 KiB
Current children cumulated memory: 5744 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.05 2.05 3/187 26398
/proc/meminfo: memFree=24748072/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35652 memory=5756 CPUtime=222.29 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 6233 0 0 0 22174 55 0 0 20 0 1 0 228904296 36507648 1439 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8913 1439 493 7861 0 1017 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 35652 KiB
Current children cumulated memory: 5756 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 26399
/proc/meminfo: memFree=24748360/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35652 memory=5756 CPUtime=282.3 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 6235 0 0 0 28160 70 0 0 20 0 1 0 228904296 36507648 1439 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8913 1439 493 7861 0 1017 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 35652 KiB
Current children cumulated memory: 5756 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 26400
/proc/meminfo: memFree=24748196/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35652 memory=5772 CPUtime=342.3 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 6581 0 0 0 34146 84 0 0 20 0 1 0 228904296 36507648 1443 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8913 1443 493 7861 0 1017 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 35652 KiB
Current children cumulated memory: 5772 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 26401
/proc/meminfo: memFree=24748192/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35652 memory=5772 CPUtime=402.31 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 6582 0 0 0 40133 98 0 0 20 0 1 0 228904296 36507648 1443 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8913 1443 493 7861 0 1017 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 35652 KiB
Current children cumulated memory: 5772 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 26402
/proc/meminfo: memFree=24748316/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35652 memory=5780 CPUtime=462.31 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 6931 0 0 0 46118 113 0 0 20 0 1 0 228904296 36507648 1445 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8913 1445 493 7861 0 1017 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 35652 KiB
Current children cumulated memory: 5780 KiB


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

/proc/26387/statm: 8946 1460 493 7861 0 1050 0
Current children cumulated CPU time: 1782.4 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5840 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 26530
/proc/meminfo: memFree=24747760/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35784 memory=5840 CPUtime=1842.4 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 10864 0 0 0 183824 416 0 0 20 0 1 0 228904296 36642816 1460 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8946 1460 493 7861 0 1050 0
Current children cumulated CPU time: 1842.4 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5840 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 26531
/proc/meminfo: memFree=24748320/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35784 memory=5840 CPUtime=1902.4 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 11226 0 0 0 189809 431 0 0 20 0 1 0 228904296 36642816 1460 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8946 1460 493 7861 0 1050 0
Current children cumulated CPU time: 1902.4 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5840 KiB

[startup+1962.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/187 26532
/proc/meminfo: memFree=24748244/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35784 memory=5840 CPUtime=1962.4 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 11226 0 0 0 195795 445 0 0 20 0 1 0 228904296 36642816 1460 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8946 1460 493 7861 0 1050 0
Current children cumulated CPU time: 1962.4 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5840 KiB

[startup+2022.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/188 26541
/proc/meminfo: memFree=24747888/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35784 memory=5840 CPUtime=2022.41 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 11583 0 0 0 201783 458 0 0 20 0 1 0 228904296 36642816 1460 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8946 1460 493 7861 0 1050 0
Current children cumulated CPU time: 2022.41 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5840 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 26542
/proc/meminfo: memFree=24747624/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35784 memory=5840 CPUtime=2082.41 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 11589 0 0 0 207766 475 0 0 20 0 1 0 228904296 36642816 1460 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8946 1460 493 7861 0 1050 0
Current children cumulated CPU time: 2082.41 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5840 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 26543
/proc/meminfo: memFree=24747960/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35784 memory=5844 CPUtime=2142.42 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 11947 0 0 0 213754 488 0 0 20 0 1 0 228904296 36642816 1461 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8946 1461 493 7861 0 1050 0
Current children cumulated CPU time: 2142.42 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5844 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26544
/proc/meminfo: memFree=24748412/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35784 memory=5844 CPUtime=2202.42 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 11951 0 0 0 219740 502 0 0 20 0 1 0 228904296 36642816 1461 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8946 1461 493 7861 0 1050 0
Current children cumulated CPU time: 2202.42 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5844 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26545
/proc/meminfo: memFree=24748420/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35784 memory=5844 CPUtime=2262.42 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 12315 0 0 0 225726 516 0 0 20 0 1 0 228904296 36642816 1461 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8946 1461 493 7861 0 1050 0
Current children cumulated CPU time: 2262.42 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5844 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26546
/proc/meminfo: memFree=24748288/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35784 memory=5844 CPUtime=2322.43 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 12315 0 0 0 231712 531 0 0 20 0 1 0 228904296 36642816 1461 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8946 1461 493 7861 0 1050 0
Current children cumulated CPU time: 2322.43 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5844 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26547
/proc/meminfo: memFree=24748148/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35784 memory=5848 CPUtime=2382.43 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 12677 0 0 0 237695 548 0 0 20 0 1 0 228904296 36642816 1462 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8946 1462 493 7861 0 1050 0
Current children cumulated CPU time: 2382.43 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5848 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26548
/proc/meminfo: memFree=24748496/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35784 memory=5848 CPUtime=2442.44 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 12679 0 0 0 243682 562 0 0 20 0 1 0 228904296 36642816 1462 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8946 1462 493 7861 0 1050 0
Current children cumulated CPU time: 2442.44 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5848 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26549
/proc/meminfo: memFree=24748084/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35784 memory=5856 CPUtime=2502.44 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 13044 0 0 0 249668 576 0 0 20 0 1 0 228904296 36642816 1464 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8946 1464 493 7861 0 1050 0
Current children cumulated CPU time: 2502.44 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5856 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26549
/proc/meminfo: memFree=24748332/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35784 memory=5856 CPUtime=2520.04 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 13044 0 0 0 251423 581 0 0 20 0 1 0 228904296 36642816 1464 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8946 1464 493 7861 0 1050 0
Current children cumulated CPU time: 2520.04 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5856 KiB

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

[startup+2519.9 s]
# the end of solver process 26387 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514.23 s, system=5.81636 s

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

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26549
/proc/meminfo: memFree=24748332/32770624 swapFree=67108860/67108860
[pid=26387] ppid=26384 vsize=35784 memory=5856 CPUtime=2520.04 cores=0,2,4,6
/proc/26387/stat : 26387 (BTD) R 26384 26387 25031 0 -1 4202496 13044 0 0 0 251423 581 0 0 20 0 1 0 228904296 36642816 1464 33554432000 4194304 36388936 140723432651344 140723432650184 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 39108608 140723432654013 140723432654091 140723432654091 140723432656849 0
/proc/26387/statm: 8946 1464 493 7861 0 1050 0
Current children cumulated CPU time: 2520.04 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5856 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.9
CPU time (s): 2520.05
CPU user time (s): 2514.23
CPU system time (s): 5.81636
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 35784
Max. memory (cumulated for all children) (KiB): 5856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514.23
system time used= 5.81636
maximum resident set size= 5856
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13044
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= 749


# summary of solver processes directly reported to runsolver:
#   pid: 26387
#   total CPU time (s): 2520.05
#   total CPU user time (s): 2514.23
#   total CPU system time (s): 5.81636

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.64265 second user time and 18.8185 second system time

The end

Launcher Data 

Begin job on node107 at 2018-08-13 00:36:51
IDJOB=4306414
IDBENCH=141583
IDSOLVER=2786
FILE ID=node107/4306414-1534113411
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-53-24-1-mgd_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306414-1534113411/watcher-4306414-1534113411 -o /tmp/evaluation-result-4306414-1534113411/solver-4306414-1534113411 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25062 --watchdog 2580  BTD 3 2520 HOME/instance-4306414-1534113411.xml 

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

MD5SUM BENCH= e77860b1077c007311080ac2a4bc32f8
RANDOM SEED=629917767

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:        24752920 kB
MemAvailable:   31899900 kB
Buffers:          218000 kB
Cached:          7124564 kB
SwapCached:            0 kB
Active:          3782568 kB
Inactive:        3620660 kB
Active(anon):       8992 kB
Inactive(anon):   103616 kB
Active(file):    3773576 kB
Inactive(file):  3517044 kB
Unevictable:        6976 kB
Mlocked:            6976 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             53336 kB
Writeback:             4 kB
AnonPages:         66796 kB
Mapped:            54648 kB
Shmem:             49804 kB
Slab:             313800 kB
SReclaimable:     284820 kB
SUnreclaim:        28980 kB
KernelStack:        3360 kB
PageTables:         5600 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     380848 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 39348 MiB
End job on node107 at 2018-08-13 01:18:51