Trace number 4264946

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 2017-08-10? (TO) 2400.0901 2400.2

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-spng/
Pb-NG-K145.xml
MD5SUM5e6b89adf4cff092dc7bbd8ab430815e
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 variables17255
Number of constraints17547
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":17255}]
Minimum variable degree3
Maximum variable degree12
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":273},{"degree":5,"count":1771},{"degree":6,"count":7755},{"degree":7,"count":4732},{"degree":8,"count":1862},{"degree":9,"count":574},{"degree":10,"count":143},{"degree":11,"count":1},{"degree":12,"count":143}]
Minimum constraint arity1
Maximum constraint arity145
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":1872},{"arity":3,"count":7776},{"arity":4,"count":4752},{"arity":5,"count":2016},{"arity":6,"count":432},{"arity":7,"count":144},{"arity":9,"count":144},{"arity":119,"count":290},{"arity":145,"count":119}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":17547}]
Optimization problemNO
Type of objective

Solver Data 

19.18/19.29	c Version: 2017-08-10
2399.99/2400.14	s UNKNOWN
2399.99/2400.14	c Solving # Nodes: 445258
2399.99/2400.14	c Global Time: 2400.02 s

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 (15293 MiB free)
  memory of node 1: 16384 MiB (15593 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264946-1502612040/watcher-4264946-1502612040 -o /tmp/evaluation-result-4264946-1502612040/solver-4264946-1502612040 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node113-1502603034-32434 --watchdog 2560 miniBTD 2400 HOME/instance-4264946-1502612040.xml 

running on 4 cores: 1,3,5,7

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
solver pid=3536, runsolver pid=3533
Current StackSize limit: 8192 KiB


[startup+0.100156 s]*
/proc/loadavg: 1.97 1.99 2.03 3/187 3537
/proc/meminfo: memFree=31621340/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=32288 memory=8720 CPUtime=0.09 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 4064 0 0 0 9 0 0 0 20 0 1 0 94291630 33062912 2180 33554432000 4194304 4832229 140735184370432 140735184367384 4444315 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 8072 2180 515 156 0 1714 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 32288 KiB
Current children cumulated memory: 8720 KiB

[startup+0.209654 s]*
/proc/loadavg: 1.97 1.99 2.03 3/187 3537
/proc/meminfo: memFree=31619852/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=33712 memory=10076 CPUtime=0.21 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 23063 0 0 0 19 2 0 0 20 0 1 0 94291630 34521088 2519 33554432000 4194304 4832229 140735184370432 140735184367384 4444315 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 8428 2519 515 156 0 2070 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33712 KiB
Current children cumulated memory: 10076 KiB

[startup+0.308965 s]*
/proc/loadavg: 1.97 1.99 2.03 3/187 3537
/proc/meminfo: memFree=31619108/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=34620 memory=10940 CPUtime=0.31 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 46973 0 0 0 26 5 0 0 20 0 1 0 94291630 35450880 2735 33554432000 4194304 4832229 140735184370432 140735184367384 4444315 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 8655 2735 515 156 0 2297 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34620 KiB
Current children cumulated memory: 10940 KiB

[startup+0.70028 s]
/proc/loadavg: 1.97 1.99 2.03 3/187 3537
/proc/meminfo: memFree=31617308/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=36940 memory=13360 CPUtime=0.69 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 158842 0 0 0 53 16 0 0 20 0 1 0 94291630 37826560 3340 33554432000 4194304 4832229 140735184370432 140735184367384 4274201 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 9291 3340 515 156 0 2933 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13360 KiB

[startup+1.50031 s]
/proc/loadavg: 1.97 1.99 2.03 3/187 3537
/proc/meminfo: memFree=31614332/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=39856 memory=16308 CPUtime=1.49 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 249459 0 0 0 125 24 0 0 20 0 1 0 94291630 40812544 4077 33554432000 4194304 4832229 140735184370432 140735184364392 4210128 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 9964 4077 545 156 0 3606 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 39856 KiB
Current children cumulated memory: 16308 KiB

[startup+3.10914 s]
/proc/loadavg: 1.97 1.99 2.03 3/187 3537
/proc/meminfo: memFree=31612148/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=41308 memory=17992 CPUtime=3.09 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 252079 0 0 0 285 24 0 0 20 0 1 0 94291630 42299392 4498 33554432000 4194304 4832229 140735184370432 140735184365176 4274681 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 10327 4498 545 156 0 3969 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 41308 KiB
Current children cumulated memory: 17992 KiB

[startup+6.30029 s]
/proc/loadavg: 1.97 1.99 2.03 3/187 3537
/proc/meminfo: memFree=31609220/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=44740 memory=21296 CPUtime=6.29 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 256368 0 0 0 604 25 0 0 20 0 1 0 94291630 45813760 5324 33554432000 4194304 4832229 140735184370432 140735184364504 139851918602826 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 11185 5324 545 156 0 4827 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 44740 KiB
Current children cumulated memory: 21296 KiB

[startup+12.7003 s]
/proc/loadavg: 1.97 1.99 2.03 3/187 3537
/proc/meminfo: memFree=31598436/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=56632 memory=33016 CPUtime=12.69 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 262925 0 0 0 1243 26 0 0 20 0 1 0 94291630 57991168 8254 33554432000 4194304 4832229 140735184370432 140735184365128 139851918612928 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 14158 8254 547 156 0 7800 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 56632 KiB
Current children cumulated memory: 33016 KiB

[startup+25.5004 s]
/proc/loadavg: 1.98 1.99 2.03 3/189 3546
/proc/meminfo: memFree=31431008/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=222648 memory=198536 CPUtime=25.49 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 309190 0 0 0 2517 32 0 0 20 0 1 0 94291630 227991552 49634 33554432000 4194304 4832229 140735184370432 140735184368152 4361984 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 55662 49634 587 156 0 49304 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 222648 KiB
Current children cumulated memory: 198536 KiB

[startup+51.1098 s]
/proc/loadavg: 1.99 1.99 2.03 3/189 3546
/proc/meminfo: memFree=31431084/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=222648 memory=198656 CPUtime=51.09 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 309675 0 0 0 5075 34 0 0 20 0 1 0 94291630 227991552 49664 33554432000 4194304 4832229 140735184370432 140735184368152 4361965 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 55662 49664 587 156 0 49304 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 222648 KiB
Current children cumulated memory: 198656 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/190 3570
/proc/meminfo: memFree=31430700/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=222804 memory=198748 CPUtime=102.27 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 310102 0 0 0 10189 38 0 0 20 0 1 0 94291630 228151296 49687 33554432000 4194304 4832229 140735184370432 140735184368152 4361977 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 55701 49687 587 156 0 49343 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 222804 KiB
Current children cumulated memory: 198748 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 2.03 4/190 3571
/proc/meminfo: memFree=31431224/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=223112 memory=199664 CPUtime=162.27 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 310459 0 0 0 16185 42 0 0 20 0 1 0 94291630 228466688 49916 33554432000 4194304 4832229 140735184370432 140735184368152 4361991 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 55778 49916 587 156 0 49420 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 223112 KiB
Current children cumulated memory: 199664 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/190 3572
/proc/meminfo: memFree=31430604/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=223404 memory=199996 CPUtime=222.27 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 310579 0 0 0 22182 45 0 0 20 0 1 0 94291630 228765696 49999 33554432000 4194304 4832229 140735184370432 140735184368152 4361980 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 55851 49999 587 156 0 49493 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 223404 KiB
Current children cumulated memory: 199996 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/190 3573
/proc/meminfo: memFree=31430256/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=223536 memory=200196 CPUtime=282.27 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 310733 0 0 0 28179 48 0 0 20 0 1 0 94291630 228900864 50049 33554432000 4194304 4832229 140735184370432 140735184368152 4361991 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 55884 50049 587 156 0 49526 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 223536 KiB
Current children cumulated memory: 200196 KiB

[startup+342.3 s]
/proc/loadavg: 2.05 2.00 2.04 3/188 3574
/proc/meminfo: memFree=31430312/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=223840 memory=200372 CPUtime=342.26 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 310934 0 0 0 34173 53 0 0 20 0 1 0 94291630 229212160 50093 33554432000 4194304 4832229 140735184370432 140735184368152 4361977 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 55960 50093 587 156 0 49602 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 223840 KiB
Current children cumulated memory: 200372 KiB

[startup+402.3 s]
/proc/loadavg: 2.02 2.00 2.04 3/187 3575
/proc/meminfo: memFree=31429748/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=224280 memory=200940 CPUtime=402.26 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 311247 0 0 0 40169 57 0 0 20 0 1 0 94291630 229662720 50235 33554432000 4194304 4832229 140735184370432 140735184368152 4323118 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 56070 50235 587 156 0 49712 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 224280 KiB
Current children cumulated memory: 200940 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 2.04 3/187 3576
/proc/meminfo: memFree=31429252/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=224572 memory=201220 CPUtime=462.25 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 311513 0 0 0 46165 60 0 0 20 0 1 0 94291630 229961728 50305 33554432000 4194304 4832229 140735184370432 140735184368152 4361991 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 56143 50305 587 156 0 49785 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 224572 KiB
Current children cumulated memory: 201220 KiB


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

/proc/3536/statm: 58201 52376 587 156 0 51843 0
Current children cumulated CPU time: 1602.21 s
Current children cumulated vsize: 232804 KiB
Current children cumulated memory: 209504 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 3671
/proc/meminfo: memFree=31405064/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=233168 memory=209864 CPUtime=1662.21 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 316669 0 0 0 166067 154 0 0 20 0 1 0 94291630 238764032 52466 33554432000 4194304 4832229 140735184370432 140735184368152 4361977 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 58292 52466 587 156 0 51934 0
Current children cumulated CPU time: 1662.21 s
Current children cumulated vsize: 233168 KiB
Current children cumulated memory: 209864 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 3673
/proc/meminfo: memFree=31405064/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=233168 memory=209984 CPUtime=1722.2 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 316720 0 0 0 172063 157 0 0 20 0 1 0 94291630 238764032 52496 33554432000 4194304 4832229 140735184370432 140735184368152 4322118 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 58292 52496 587 156 0 51934 0
Current children cumulated CPU time: 1722.2 s
Current children cumulated vsize: 233168 KiB
Current children cumulated memory: 209984 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 3674
/proc/meminfo: memFree=31404692/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=233516 memory=210328 CPUtime=1782.21 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 316874 0 0 0 178059 162 0 0 20 0 1 0 94291630 239120384 52582 33554432000 4194304 4832229 140735184370432 140735184368152 4361984 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 58379 52582 587 156 0 52021 0
Current children cumulated CPU time: 1782.21 s
Current children cumulated vsize: 233516 KiB
Current children cumulated memory: 210328 KiB

[startup+1842.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/188 3683
/proc/meminfo: memFree=31403856/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=233832 memory=210536 CPUtime=1842.2 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 317031 0 0 0 184055 165 0 0 20 0 1 0 94291630 239443968 52634 33554432000 4194304 4832229 140735184370432 140735184368152 4359143 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 58458 52634 587 156 0 52100 0
Current children cumulated CPU time: 1842.2 s
Current children cumulated vsize: 233832 KiB
Current children cumulated memory: 210536 KiB

[startup+1902.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/188 3684
/proc/meminfo: memFree=31403712/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=233832 memory=210584 CPUtime=1902.2 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 317070 0 0 0 190053 167 0 0 20 0 1 0 94291630 239443968 52646 33554432000 4194304 4832229 140735184370432 140735184368152 4323211 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 58458 52646 587 156 0 52100 0
Current children cumulated CPU time: 1902.2 s
Current children cumulated vsize: 233832 KiB
Current children cumulated memory: 210584 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 3685
/proc/meminfo: memFree=31403588/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=233832 memory=210584 CPUtime=1962.2 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 317109 0 0 0 196053 167 0 0 20 0 1 0 94291630 239443968 52646 33554432000 4194304 4832229 140735184370432 140735184368152 4359112 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 58458 52646 587 156 0 52100 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 233832 KiB
Current children cumulated memory: 210584 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 3686
/proc/meminfo: memFree=31403280/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=233996 memory=210844 CPUtime=2022.19 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 317256 0 0 0 202049 170 0 0 20 0 1 0 94291630 239611904 52711 33554432000 4194304 4832229 140735184370432 140735184368152 4322146 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 58499 52711 587 156 0 52141 0
Current children cumulated CPU time: 2022.19 s
Current children cumulated vsize: 233996 KiB
Current children cumulated memory: 210844 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 3687
/proc/meminfo: memFree=31403404/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=233996 memory=210844 CPUtime=2082.19 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 317328 0 0 0 208047 172 0 0 20 0 1 0 94291630 239611904 52711 33554432000 4194304 4832229 140735184370432 140735184368152 4322146 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 58499 52711 587 156 0 52141 0
Current children cumulated CPU time: 2082.19 s
Current children cumulated vsize: 233996 KiB
Current children cumulated memory: 210844 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3688
/proc/meminfo: memFree=31402816/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=234316 memory=211176 CPUtime=2142.19 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 317526 0 0 0 214044 175 0 0 20 0 1 0 94291630 239939584 52794 33554432000 4194304 4832229 140735184370432 140735184368152 4361991 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 58579 52794 587 156 0 52221 0
Current children cumulated CPU time: 2142.19 s
Current children cumulated vsize: 234316 KiB
Current children cumulated memory: 211176 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3689
/proc/meminfo: memFree=31402800/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=234316 memory=211176 CPUtime=2202.19 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 317567 0 0 0 220040 179 0 0 20 0 1 0 94291630 239939584 52794 33554432000 4194304 4832229 140735184370432 140735184368152 4322141 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 58579 52794 587 156 0 52221 0
Current children cumulated CPU time: 2202.19 s
Current children cumulated vsize: 234316 KiB
Current children cumulated memory: 211176 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3690
/proc/meminfo: memFree=31402428/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=234628 memory=211508 CPUtime=2262.19 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 317785 0 0 0 226037 182 0 0 20 0 1 0 94291630 240259072 52877 33554432000 4194304 4832229 140735184370432 140735184368152 4361977 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 58657 52877 587 156 0 52299 0
Current children cumulated CPU time: 2262.19 s
Current children cumulated vsize: 234628 KiB
Current children cumulated memory: 211508 KiB

[startup+2322.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 3691
/proc/meminfo: memFree=31402444/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=234628 memory=211508 CPUtime=2322.18 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 317825 0 0 0 232034 184 0 0 20 0 1 0 94291630 240259072 52877 33554432000 4194304 4832229 140735184370432 140735184368152 4323202 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 58657 52877 587 156 0 52299 0
Current children cumulated CPU time: 2322.18 s
Current children cumulated vsize: 234628 KiB
Current children cumulated memory: 211508 KiB

[startup+2382.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/187 3692
/proc/meminfo: memFree=31402096/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=234768 memory=211612 CPUtime=2382.18 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 317903 0 0 0 238032 186 0 0 20 0 1 0 94291630 240402432 52903 33554432000 4194304 4832229 140735184370432 140735184368152 4361977 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 58692 52903 587 156 0 52334 0
Current children cumulated CPU time: 2382.18 s
Current children cumulated vsize: 234768 KiB
Current children cumulated memory: 211612 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.2 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 3693
/proc/meminfo: memFree=31401716/32770624 swapFree=67108860/67108860
[pid=3536] ppid=3533 vsize=212588 memory=189516 CPUtime=2400.08 cores=1,3,5,7
/proc/3536/stat : 3536 (miniBTD) R 3533 3536 32402 0 -1 4202496 318163 0 0 0 239821 187 0 0 20 0 1 0 94291630 217690112 47379 33554432000 4194304 4832229 140735184370432 140735184368152 139851917760618 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 17563648 140735184372941 140735184373021 140735184373021 140735184375757 0
/proc/3536/statm: 53147 47379 599 156 0 46789 0
Current children cumulated CPU time: 2400.08 s
Current children cumulated vsize: 212588 KiB
Current children cumulated memory: 189516 KiB

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

[startup+2400.2 s]
# the end of solver process 3536 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2398.21 s, system=1.87992 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.2
CPU time (s): 2400.09
CPU user time (s): 2398.21
CPU system time (s): 1.87992
CPU usage (%): 99.9954
Max. virtual memory (cumulated for all children) (KiB): 234768
Max. memory (cumulated for all children) (KiB): 211612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2398.21
system time used= 1.87992
maximum resident set size= 211696
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 318163
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= 21
involuntary context switches= 754


# summary of solver processes directly reported to runsolver:
#   pid: 3536
#   total CPU time (s): 2400.09
#   total CPU user time (s): 2398.21
#   total CPU system time (s): 1.87992

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.9473 second user time and 16.2466 second system time

The end

Launcher Data 

Begin job on node113 at 2017-08-13 09:59:41
IDJOB=4264946
IDBENCH=134763
IDSOLVER=2653
FILE ID=node113/4264946-1502612040
RUNJOBID= node113-1502603034-32434
PBS_JOBID= 20628303
Free space on /tmp= 61780 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-spng/Pb-NG-K145.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264946-1502612040/watcher-4264946-1502612040 -o /tmp/evaluation-result-4264946-1502612040/solver-4264946-1502612040 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node113-1502603034-32434 --watchdog 2560  miniBTD 2400 HOME/instance-4264946-1502612040.xml

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

MD5SUM BENCH= 5e6b89adf4cff092dc7bbd8ab430815e
RANDOM SEED=663072379

node113.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	: 5333.89
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	: 5333.89
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	: 5333.89
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	: 5333.89
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:        31628224 kB
MemAvailable:   31936664 kB
Buffers:          101580 kB
Cached:           493488 kB
SwapCached:            0 kB
Active:           558276 kB
Inactive:         142916 kB
Active(anon):      56136 kB
Inactive(anon):    77728 kB
Active(file):     502140 kB
Inactive(file):    65188 kB
Unevictable:        6572 kB
Mlocked:            6572 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8152 kB
Writeback:             0 kB
AnonPages:        112436 kB
Mapped:            44236 kB
Shmem:             25224 kB
Slab:             140004 kB
SReclaimable:     113892 kB
SUnreclaim:        26112 kB
KernelStack:        3360 kB
PageTables:         5328 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     402956 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     55296 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= 61772 MiB
End job on node113 at 2017-08-13 10:39:42