Trace number 4301107

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 2018.07.27_3? 2520.03 2519.95

General information on the benchmark

NameQuasigroups_mini/
QuasiGroup-v4-10_mini_c18.xml
MD5SUMe8ea5ce8f134a5c516ecbdbf10fc886b
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.952588
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints210
Number of domains2
Minimum domain size10
Maximum domain size100
Distribution of domain sizes[{"size":10,"count":100},{"size":100,"count":90}]
Minimum variable degree0
Maximum variable degree94
Distribution of variable degrees[{"degree":0,"count":10},{"degree":2,"count":90},{"degree":93,"count":10},{"degree":94,"count":90}]
Minimum constraint arity1
Maximum constraint arity101
Distribution of constraint arities[{"arity":1,"count":10},{"arity":3,"count":90},{"arity":10,"count":20},{"arity":101,"count":90}]
Number of extensional constraints90
Number of intensional constraints10
Distribution of constraint types[{"type":"extension","count":90},{"type":"intension","count":10},{"type":"allDifferent","count":20},{"type":"element","count":90}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_3
2519.97/2519.94	s UNKNOWN
2519.97/2519.94	c  # Nodes: 440204

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 (8190 MiB free)
  memory of node 1: 16384 MiB (14782 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301107-1532851907/watcher-4301107-1532851907 -o /tmp/evaluation-result-4301107-1532851907/solver-4301107-1532851907 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1532844344-8494 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301107-1532851907.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
solver pid=9235, runsolver pid=9232
Current StackSize limit: 8192 KiB


[startup+0.100149 s]*
/proc/loadavg: 2.00 2.03 2.00 3/188 9236
/proc/meminfo: memFree=23515868/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34556 memory=11168 CPUtime=0.1 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 2969 0 0 0 10 0 0 0 20 0 1 0 102753809 35385344 2792 33554432000 4194304 5224696 140726230122240 140726230119240 4630978 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8639 2792 661 252 0 2185 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 11168 KiB

[startup+0.209745 s]*
/proc/loadavg: 2.00 2.03 2.00 3/188 9236
/proc/meminfo: memFree=23515868/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34556 memory=11168 CPUtime=0.21 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 2975 0 0 0 21 0 0 0 20 0 1 0 102753809 35385344 2792 33554432000 4194304 5224696 140726230122240 140726230119240 4630901 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8639 2792 661 252 0 2185 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 11168 KiB

[startup+0.309018 s]*
/proc/loadavg: 2.00 2.03 2.00 3/188 9236
/proc/meminfo: memFree=23515868/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34556 memory=11168 CPUtime=0.31 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 2979 0 0 0 31 0 0 0 20 0 1 0 102753809 35385344 2792 33554432000 4194304 5224696 140726230122240 140726230119240 4630905 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8639 2792 661 252 0 2185 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 11168 KiB

[startup+0.70027 s]
/proc/loadavg: 2.00 2.03 2.00 3/188 9236
/proc/meminfo: memFree=23515496/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34688 memory=11168 CPUtime=0.69 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 2986 0 0 0 69 0 0 0 20 0 1 0 102753809 35520512 2792 33554432000 4194304 5224696 140726230122240 140726230121256 4630891 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8672 2792 661 252 0 2218 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34688 KiB
Current children cumulated memory: 11168 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.03 2.00 3/188 9236
/proc/meminfo: memFree=23515304/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34688 memory=11168 CPUtime=1.49 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 2992 0 0 0 149 0 0 0 20 0 1 0 102753809 35520512 2792 33554432000 4194304 5224696 140726230122240 140726230121256 4630919 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8672 2792 661 252 0 2218 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34688 KiB
Current children cumulated memory: 11168 KiB

[startup+3.10912 s]
/proc/loadavg: 2.00 2.03 2.00 3/188 9236
/proc/meminfo: memFree=23515304/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34688 memory=11316 CPUtime=3.1 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 3941 0 0 0 310 0 0 0 20 0 1 0 102753809 35520512 2829 33554432000 4194304 5224696 140726230122240 140726230121256 4554272 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8672 2829 667 252 0 2218 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34688 KiB
Current children cumulated memory: 11316 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.03 2.00 3/188 9236
/proc/meminfo: memFree=23514968/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34688 memory=11336 CPUtime=6.29 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 4893 0 0 0 629 0 0 0 20 0 1 0 102753809 35520512 2834 33554432000 4194304 5224696 140726230122240 140726230121256 4630899 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8672 2834 667 252 0 2218 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34688 KiB
Current children cumulated memory: 11336 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.03 2.00 3/188 9236
/proc/meminfo: memFree=23514976/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34688 memory=11344 CPUtime=12.69 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 5842 0 0 0 1268 1 0 0 20 0 1 0 102753809 35520512 2836 33554432000 4194304 5224696 140726230122240 140726230121256 4630856 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8672 2836 667 252 0 2218 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 34688 KiB
Current children cumulated memory: 11344 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.03 2.00 2/185 9326
/proc/meminfo: memFree=23518516/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34688 memory=11360 CPUtime=25.5 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 7747 0 0 0 2548 2 0 0 20 0 1 0 102753809 35520512 2840 33554432000 4194304 5224696 140726230122240 140726230121256 4630899 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8672 2840 667 252 0 2218 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 34688 KiB
Current children cumulated memory: 11360 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.02 2.00 3/188 9419
/proc/meminfo: memFree=23497248/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34688 memory=11412 CPUtime=51.1 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 8273 0 0 0 5108 2 0 0 20 0 1 0 102753809 35520512 2853 33554432000 4194304 5224696 140726230122240 140726230121256 4630899 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8672 2853 667 252 0 2218 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 34688 KiB
Current children cumulated memory: 11412 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/188 9420
/proc/meminfo: memFree=23499828/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34820 memory=11428 CPUtime=102.29 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 8674 0 0 0 10225 4 0 0 20 0 1 0 102753809 35655680 2857 33554432000 4194304 5224696 140726230122240 140726230121256 4630919 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8705 2857 667 252 0 2251 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 11428 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/188 9421
/proc/meminfo: memFree=23500208/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34820 memory=11440 CPUtime=162.29 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 9073 0 0 0 16223 6 0 0 20 0 1 0 102753809 35655680 2860 33554432000 4194304 5224696 140726230122240 140726230121256 4630899 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8705 2860 667 252 0 2251 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 11440 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/187 9422
/proc/meminfo: memFree=23500004/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34820 memory=11452 CPUtime=222.29 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 9476 0 0 0 22221 8 0 0 20 0 1 0 102753809 35655680 2863 33554432000 4194304 5224696 140726230122240 140726230121256 4630919 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8705 2863 667 252 0 2251 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 11452 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/187 9423
/proc/meminfo: memFree=23499956/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34820 memory=11460 CPUtime=282.3 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 9880 0 0 0 28219 11 0 0 20 0 1 0 102753809 35655680 2865 33554432000 4194304 5224696 140726230122240 140726230121256 4630919 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8705 2865 667 252 0 2251 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 11460 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/187 9424
/proc/meminfo: memFree=23499420/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34820 memory=11472 CPUtime=342.3 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 10286 0 0 0 34217 13 0 0 20 0 1 0 102753809 35655680 2868 33554432000 4194304 5224696 140726230122240 140726230121256 4630919 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8705 2868 667 252 0 2251 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 11472 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/187 9425
/proc/meminfo: memFree=23499920/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34820 memory=11476 CPUtime=402.3 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 10694 0 0 0 40215 15 0 0 20 0 1 0 102753809 35655680 2869 33554432000 4194304 5224696 140726230122240 140726230121256 4630948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8705 2869 667 252 0 2251 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 11476 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/187 9426
/proc/meminfo: memFree=23500096/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34820 memory=11480 CPUtime=462.3 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 11101 0 0 0 46212 18 0 0 20 0 1 0 102753809 35655680 2870 33554432000 4194304 5224696 140726230122240 140726230121256 4630919 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8705 2870 667 252 0 2251 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 11480 KiB


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

Current children cumulated memory: 11532 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 9479
/proc/meminfo: memFree=23499436/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34820 memory=11532 CPUtime=2082.35 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 22285 0 0 0 208158 77 0 0 20 0 1 0 102753809 35655680 2883 33554432000 4194304 5224696 140726230122240 140726230121256 4630899 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8705 2883 667 252 0 2251 0
Current children cumulated CPU time: 2082.35 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 11532 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 9480
/proc/meminfo: memFree=23499572/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34820 memory=11536 CPUtime=2142.36 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 22703 0 0 0 214157 79 0 0 20 0 1 0 102753809 35655680 2884 33554432000 4194304 5224696 140726230122240 140726230121256 4630899 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8705 2884 667 252 0 2251 0
Current children cumulated CPU time: 2142.36 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 11536 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 9481
/proc/meminfo: memFree=23499432/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34820 memory=11536 CPUtime=2202.36 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 23120 0 0 0 220155 81 0 0 20 0 1 0 102753809 35655680 2884 33554432000 4194304 5224696 140726230122240 140726230121256 4630925 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8705 2884 667 252 0 2251 0
Current children cumulated CPU time: 2202.36 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 11536 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 9482
/proc/meminfo: memFree=23499308/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34820 memory=11536 CPUtime=2262.36 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 23541 0 0 0 226153 83 0 0 20 0 1 0 102753809 35655680 2884 33554432000 4194304 5224696 140726230122240 140726230121256 4630957 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8705 2884 667 252 0 2251 0
Current children cumulated CPU time: 2262.36 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 11536 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 9491
/proc/meminfo: memFree=23498968/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34820 memory=11536 CPUtime=2322.36 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 23954 0 0 0 232150 86 0 0 20 0 1 0 102753809 35655680 2884 33554432000 4194304 5224696 140726230122240 140726230121256 4630899 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8705 2884 667 252 0 2251 0
Current children cumulated CPU time: 2322.36 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 11536 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 9492
/proc/meminfo: memFree=23499464/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34820 memory=11536 CPUtime=2382.37 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 24367 0 0 0 238147 90 0 0 20 0 1 0 102753809 35655680 2884 33554432000 4194304 5224696 140726230122240 140726230121256 4630919 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8705 2884 667 252 0 2251 0
Current children cumulated CPU time: 2382.37 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 11536 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 9493
/proc/meminfo: memFree=23499096/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34820 memory=11536 CPUtime=2442.37 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 24780 0 0 0 244145 92 0 0 20 0 1 0 102753809 35655680 2884 33554432000 4194304 5224696 140726230122240 140726230121256 4630909 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8705 2884 667 252 0 2251 0
Current children cumulated CPU time: 2442.37 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 11536 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 9494
/proc/meminfo: memFree=23499100/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34820 memory=11540 CPUtime=2502.37 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 25201 0 0 0 250143 94 0 0 20 0 1 0 102753809 35655680 2885 33554432000 4194304 5224696 140726230122240 140726230121256 4630957 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8705 2885 667 252 0 2251 0
Current children cumulated CPU time: 2502.37 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 11540 KiB

[startup+2519.95 s]
# the end of solver process 9235 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.08 s, system=0.954031 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 2.02 3/188 9494
/proc/meminfo: memFree=23498936/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34820 memory=11540 CPUtime=2508.87 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 25201 0 0 0 250793 94 0 0 20 0 1 0 102753809 35655680 2885 33554432000 4194304 5224696 140726230122240 140726230121256 4554272 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8705 2885 667 252 0 2251 0
Current children cumulated CPU time: 2508.87 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 11540 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 9494
/proc/meminfo: memFree=23498936/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34820 memory=11540 CPUtime=2515.27 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 25201 0 0 0 251432 95 0 0 20 0 1 0 102753809 35655680 2885 33554432000 4194304 5224696 140726230122240 140726230121256 4630899 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8705 2885 667 252 0 2251 0
Current children cumulated CPU time: 2515.27 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 11540 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 9494
/proc/meminfo: memFree=23498936/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34820 memory=11540 CPUtime=2518.47 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 25618 0 0 0 251752 95 0 0 20 0 1 0 102753809 35655680 2885 33554432000 4194304 5224696 140726230122240 140726230121256 4363236 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8705 2885 667 252 0 2251 0
Current children cumulated CPU time: 2518.47 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 11540 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 9494
/proc/meminfo: memFree=23498936/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34820 memory=11540 CPUtime=2519.27 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 25618 0 0 0 251832 95 0 0 20 0 1 0 102753809 35655680 2885 33554432000 4194304 5224696 140726230122240 140726230121256 4630899 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8705 2885 667 252 0 2251 0
Current children cumulated CPU time: 2519.27 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 11540 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 9494
/proc/meminfo: memFree=23498936/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34820 memory=11540 CPUtime=2519.67 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 25618 0 0 0 251872 95 0 0 20 0 1 0 102753809 35655680 2885 33554432000 4194304 5224696 140726230122240 140726230121256 4630961 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8705 2885 667 252 0 2251 0
Current children cumulated CPU time: 2519.67 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 11540 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 9494
/proc/meminfo: memFree=23498936/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34820 memory=11540 CPUtime=2519.87 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 25618 0 0 0 251892 95 0 0 20 0 1 0 102753809 35655680 2885 33554432000 4194304 5224696 140726230122240 140726230121256 4566160 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8705 2885 667 252 0 2251 0
Current children cumulated CPU time: 2519.87 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 11540 KiB

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 9494
/proc/meminfo: memFree=23498936/32770624 swapFree=67108404/67108860
[pid=9235] ppid=9232 vsize=34820 memory=11540 CPUtime=2519.97 cores=0,2,4,6
/proc/9235/stat : 9235 (miniBTD) R 9232 9235 8463 0 -1 4202496 25618 0 0 0 251902 95 0 0 20 0 1 0 102753809 35655680 2885 33554432000 4194304 5224696 140726230122240 140726230121256 4630948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 23433216 140726230123701 140726230123783 140726230123783 140726230126541 0
/proc/9235/statm: 8705 2885 667 252 0 2251 0
Current children cumulated CPU time: 2519.97 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 11540 KiB

Child status: 0
Real time (s): 2519.95
CPU time (s): 2520.03
CPU user time (s): 2519.08
CPU system time (s): 0.954031
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 34820
Max. memory (cumulated for all children) (KiB): 11540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.08
system time used= 0.954031
maximum resident set size= 11560
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25823
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= 11
involuntary context switches= 882


# summary of solver processes directly reported to runsolver:
#   pid: 9235
#   total CPU time (s): 2520.03
#   total CPU user time (s): 2519.08
#   total CPU system time (s): 0.954031

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.4687 second user time and 14.6467 second system time

The end

Launcher Data 

Begin job on node148 at 2018-07-29 10:11:47
IDJOB=4301107
IDBENCH=141292
IDSOLVER=2771
FILE ID=node148/4301107-1532851907
RUNJOBID= node148-1532844344-8494
PBS_JOBID= 21022498
Free space on /tmp= 43244 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/Quasigroups_mini/QuasiGroup-v4-10_mini_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301107-1532851907/watcher-4301107-1532851907 -o /tmp/evaluation-result-4301107-1532851907/solver-4301107-1532851907 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1532844344-8494 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301107-1532851907.xml

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

MD5SUM BENCH= e8ea5ce8f134a5c516ecbdbf10fc886b
RANDOM SEED=1201556827

node148.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        23524712 kB
MemAvailable:   31930416 kB
Buffers:          238672 kB
Cached:          8299628 kB
SwapCached:          352 kB
Active:          2098344 kB
Inactive:        6493448 kB
Active(anon):       6848 kB
Inactive(anon):    74228 kB
Active(file):    2091496 kB
Inactive(file):  6419220 kB
Unevictable:        7080 kB
Mlocked:            7080 kB
SwapTotal:      67108860 kB
SwapFree:       67108404 kB
Dirty:             19656 kB
Writeback:             0 kB
AnonPages:         59708 kB
Mapped:            44980 kB
Shmem:             25016 kB
Slab:             351876 kB
SReclaimable:     323448 kB
SUnreclaim:        28428 kB
KernelStack:        3360 kB
PageTables:         5632 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     354164 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 43224 MiB
End job on node148 at 2018-07-29 10:53:47