Trace number 4264944

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) 2400.02 2399.8999

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-pigeon/
Pb-pigeon-card-085-080.xml
MD5SUM28cd33bc142e306671660e6b259caafc
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 variables6800
Number of constraints165
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":6800}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":6800}]
Minimum constraint arity80
Maximum constraint arity85
Distribution of constraint arities[{"arity":80,"count":85},{"arity":85,"count":80}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":165}]
Optimization problemNO
Type of objective

Solver Data 

1.00/1.03	c Version: 2017-08-10
2399.90/2399.89	s UNKNOWN
2399.90/2399.89	c Solving # Nodes: 4249757
2399.90/2399.89	c Global Time: 2400 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 (13000 MiB free)
  memory of node 1: 16384 MiB (15008 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264944-1502612685/watcher-4264944-1502612685 -o /tmp/evaluation-result-4264944-1502612685/solver-4264944-1502612685 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node104-1502602219-31127 --watchdog 2560 miniBTD 2400 HOME/instance-4264944-1502612685.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
Current StackSize limit: 8192 KiB

solver pid=32499, runsolver pid=32496

[startup+0.100154 s]*
/proc/loadavg: 2.00 2.00 2.04 3/188 32500
/proc/meminfo: memFree=28677116/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=30672 memory=7084 CPUtime=0.1 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 5593 0 0 0 10 0 0 0 20 0 1 0 94356443 31408128 1771 33554432000 4194304 4832229 140724520409056 140724520406008 140013267413822 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 7668 1771 514 156 0 1310 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30672 KiB
Current children cumulated memory: 7084 KiB

[startup+0.209623 s]*
/proc/loadavg: 2.00 2.00 2.04 3/188 32500
/proc/meminfo: memFree=28676000/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=31304 memory=7964 CPUtime=0.21 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 9546 0 0 0 20 1 0 0 20 0 1 0 94356443 32055296 1991 33554432000 4194304 4832229 140724520409056 140724520406008 4274685 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 7826 1991 542 156 0 1468 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31304 KiB
Current children cumulated memory: 7964 KiB

[startup+0.308961 s]*
/proc/loadavg: 2.00 2.00 2.04 3/188 32500
/proc/meminfo: memFree=28676220/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=31568 memory=8228 CPUtime=0.31 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 9612 0 0 0 30 1 0 0 20 0 1 0 94356443 32325632 2057 33554432000 4194304 4832229 140724520409056 140724520403528 140013268251185 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 7892 2057 542 156 0 1534 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31568 KiB
Current children cumulated memory: 8228 KiB

[startup+0.700269 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 32500
/proc/meminfo: memFree=28675848/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=32360 memory=9020 CPUtime=0.69 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 9813 0 0 0 68 1 0 0 20 0 1 0 94356443 33136640 2255 33554432000 4194304 4832229 140724520409056 140724520403528 4274766 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 8090 2255 545 156 0 1732 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32360 KiB
Current children cumulated memory: 9020 KiB

[startup+1.50038 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 32500
/proc/meminfo: memFree=28674400/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=70624 memory=46940 CPUtime=1.49 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 19378 0 0 0 147 2 0 0 20 0 1 0 94356443 72318976 11735 33554432000 4194304 4832229 140724520409056 140724520406200 140013267681660 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 17656 11735 582 156 0 11298 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 70624 KiB
Current children cumulated memory: 46940 KiB

[startup+3.10947 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 32500
/proc/meminfo: memFree=28636560/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=70624 memory=47172 CPUtime=3.1 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 21169 0 0 0 307 3 0 0 20 0 1 0 94356443 72318976 11793 33554432000 4194304 4832229 140724520409056 140724520406776 140013267681660 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 17656 11793 587 156 0 11298 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 70624 KiB
Current children cumulated memory: 47172 KiB

[startup+6.30028 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 32500
/proc/meminfo: memFree=28636476/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=70780 memory=47368 CPUtime=6.29 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 21568 0 0 0 625 4 0 0 20 0 1 0 94356443 72478720 11842 33554432000 4194304 4832229 140724520409056 140724520406776 140013267681660 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 17695 11842 587 156 0 11337 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 70780 KiB
Current children cumulated memory: 47368 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 32500
/proc/meminfo: memFree=28636352/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=71252 memory=47696 CPUtime=12.69 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 22098 0 0 0 1263 6 0 0 20 0 1 0 94356443 72962048 11924 33554432000 4194304 4832229 140724520409056 140724520406776 140013267681660 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 17813 11924 587 156 0 11455 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 71252 KiB
Current children cumulated memory: 47696 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 32500
/proc/meminfo: memFree=28635520/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=72024 memory=48796 CPUtime=25.49 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 23252 0 0 0 2541 8 0 0 20 0 1 0 94356443 73752576 12199 33554432000 4194304 4832229 140724520409056 140724520406776 140013267681660 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 18006 12199 587 156 0 11648 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 72024 KiB
Current children cumulated memory: 48796 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 32500
/proc/meminfo: memFree=28634032/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=73248 memory=49736 CPUtime=51.1 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 24100 0 0 0 5097 13 0 0 20 0 1 0 94356443 75005952 12434 33554432000 4194304 4832229 140724520409056 140724520406776 140013267681660 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 18312 12434 587 156 0 11954 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 73248 KiB
Current children cumulated memory: 49736 KiB

[startup+102.3 s]
/proc/loadavg: 2.08 2.01 2.05 3/188 32690
/proc/meminfo: memFree=28281752/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=75104 memory=51768 CPUtime=102.29 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 25276 0 0 0 10208 21 0 0 20 0 1 0 94356443 76906496 12942 33554432000 4194304 4832229 140724520409056 140724520406776 140013267681660 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 18776 12942 587 156 0 12418 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 75104 KiB
Current children cumulated memory: 51768 KiB

[startup+162.3 s]
/proc/loadavg: 2.13 2.05 2.06 3/188 820
/proc/meminfo: memFree=28625532/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=76464 memory=53244 CPUtime=162.3 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 25970 0 0 0 16200 30 0 0 20 0 1 0 94356443 78299136 13311 33554432000 4194304 4832229 140724520409056 140724520406776 4323211 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 19116 13311 587 156 0 12758 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 76464 KiB
Current children cumulated memory: 53244 KiB

[startup+222.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/188 821
/proc/meminfo: memFree=28623916/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=77524 memory=54084 CPUtime=222.3 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 26726 0 0 0 22190 40 0 0 20 0 1 0 94356443 79384576 13521 33554432000 4194304 4832229 140724520409056 140724520406776 4323699 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 19381 13521 587 156 0 13023 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 77524 KiB
Current children cumulated memory: 54084 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/187 822
/proc/meminfo: memFree=28623000/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=78280 memory=54860 CPUtime=282.3 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 27328 0 0 0 28181 49 0 0 20 0 1 0 94356443 80158720 13715 33554432000 4194304 4832229 140724520409056 140724520406776 4323088 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 19570 13715 587 156 0 13212 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 78280 KiB
Current children cumulated memory: 54860 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 823
/proc/meminfo: memFree=28622504/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=79040 memory=55652 CPUtime=342.31 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 27518 0 0 0 34172 59 0 0 20 0 1 0 94356443 80936960 13913 33554432000 4194304 4832229 140724520409056 140724520406776 4323088 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 19760 13913 587 156 0 13402 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 79040 KiB
Current children cumulated memory: 55652 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 824
/proc/meminfo: memFree=28622052/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=79496 memory=56244 CPUtime=402.31 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 27879 0 0 0 40160 71 0 0 20 0 1 0 94356443 81403904 14061 33554432000 4194304 4832229 140724520409056 140724520406776 4323694 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 19874 14061 587 156 0 13516 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 79496 KiB
Current children cumulated memory: 56244 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 825
/proc/meminfo: memFree=28621796/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=79952 memory=56508 CPUtime=462.31 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 27981 0 0 0 46148 83 0 0 20 0 1 0 94356443 81870848 14127 33554432000 4194304 4832229 140724520409056 140724520406776 4357597 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 19988 14127 587 156 0 13630 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 79952 KiB
Current children cumulated memory: 56508 KiB


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

/proc/32499/statm: 20745 14942 587 156 0 14387 0
Current children cumulated CPU time: 1662.37 s
Current children cumulated vsize: 82980 KiB
Current children cumulated memory: 59768 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 862
/proc/meminfo: memFree=28618228/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=82980 memory=59832 CPUtime=1722.37 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 33150 0 0 0 171903 334 0 0 20 0 1 0 94356443 84971520 14958 33554432000 4194304 4832229 140724520409056 140724520406776 4323202 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 20745 14958 587 156 0 14387 0
Current children cumulated CPU time: 1722.37 s
Current children cumulated vsize: 82980 KiB
Current children cumulated memory: 59832 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 871
/proc/meminfo: memFree=28617228/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=82980 memory=59832 CPUtime=1782.37 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 33150 0 0 0 177891 346 0 0 20 0 1 0 94356443 84971520 14958 33554432000 4194304 4832229 140724520409056 140724520406776 4323699 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 20745 14958 587 156 0 14387 0
Current children cumulated CPU time: 1782.37 s
Current children cumulated vsize: 82980 KiB
Current children cumulated memory: 59832 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 897
/proc/meminfo: memFree=28616820/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=83132 memory=59984 CPUtime=1842.38 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 33414 0 0 0 183881 357 0 0 20 0 1 0 94356443 85127168 14996 33554432000 4194304 4832229 140724520409056 140724520406776 140013267681660 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 20783 14996 587 156 0 14425 0
Current children cumulated CPU time: 1842.38 s
Current children cumulated vsize: 83132 KiB
Current children cumulated memory: 59984 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 900
/proc/meminfo: memFree=28616944/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=83132 memory=59984 CPUtime=1902.38 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 33414 0 0 0 189869 369 0 0 20 0 1 0 94356443 85127168 14996 33554432000 4194304 4832229 140724520409056 140724520406776 4323694 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 20783 14996 587 156 0 14425 0
Current children cumulated CPU time: 1902.38 s
Current children cumulated vsize: 83132 KiB
Current children cumulated memory: 59984 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 901
/proc/meminfo: memFree=28617176/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=83432 memory=60136 CPUtime=1962.39 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 33688 0 0 0 195859 380 0 0 20 0 1 0 94356443 85434368 15034 33554432000 4194304 4832229 140724520409056 140724520406776 4323088 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 20858 15034 587 156 0 14500 0
Current children cumulated CPU time: 1962.39 s
Current children cumulated vsize: 83432 KiB
Current children cumulated memory: 60136 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 902
/proc/meminfo: memFree=28617176/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=83432 memory=60136 CPUtime=2022.39 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 33688 0 0 0 201845 394 0 0 20 0 1 0 94356443 85434368 15034 33554432000 4194304 4832229 140724520409056 140724520406776 140013267681660 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 20858 15034 587 156 0 14500 0
Current children cumulated CPU time: 2022.39 s
Current children cumulated vsize: 83432 KiB
Current children cumulated memory: 60136 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 903
/proc/meminfo: memFree=28617440/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=83432 memory=60184 CPUtime=2082.39 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 33956 0 0 0 207834 405 0 0 20 0 1 0 94356443 85434368 15046 33554432000 4194304 4832229 140724520409056 140724520406776 4357597 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 20858 15046 587 156 0 14500 0
Current children cumulated CPU time: 2082.39 s
Current children cumulated vsize: 83432 KiB
Current children cumulated memory: 60184 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 904
/proc/meminfo: memFree=28617308/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=83584 memory=60184 CPUtime=2142.39 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 33999 0 0 0 213822 417 0 0 20 0 1 0 94356443 85590016 15046 33554432000 4194304 4832229 140724520409056 140724520406776 4323103 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 20896 15046 587 156 0 14538 0
Current children cumulated CPU time: 2142.39 s
Current children cumulated vsize: 83584 KiB
Current children cumulated memory: 60184 KiB

[startup+2202.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/187 905
/proc/meminfo: memFree=28616760/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=83584 memory=60336 CPUtime=2202.4 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 34298 0 0 0 219811 429 0 0 20 0 1 0 94356443 85590016 15084 33554432000 4194304 4832229 140724520409056 140724520406776 4323211 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 20896 15084 587 156 0 14538 0
Current children cumulated CPU time: 2202.4 s
Current children cumulated vsize: 83584 KiB
Current children cumulated memory: 60336 KiB

[startup+2262.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 906
/proc/meminfo: memFree=28616884/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=83584 memory=60336 CPUtime=2262.4 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 34298 0 0 0 225795 445 0 0 20 0 1 0 94356443 85590016 15084 33554432000 4194304 4832229 140724520409056 140724520406776 4357597 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 20896 15084 587 156 0 14538 0
Current children cumulated CPU time: 2262.4 s
Current children cumulated vsize: 83584 KiB
Current children cumulated memory: 60336 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 907
/proc/meminfo: memFree=28616760/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=83736 memory=60348 CPUtime=2322.41 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 34649 0 0 0 231782 459 0 0 20 0 1 0 94356443 85745664 15087 33554432000 4194304 4832229 140724520409056 140724520406776 4323699 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 20934 15087 587 156 0 14576 0
Current children cumulated CPU time: 2322.41 s
Current children cumulated vsize: 83736 KiB
Current children cumulated memory: 60348 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 916
/proc/meminfo: memFree=28615848/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=83736 memory=60348 CPUtime=2382.41 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 34649 0 0 0 237772 469 0 0 20 0 1 0 94356443 85745664 15087 33554432000 4194304 4832229 140724520409056 140724520406776 4323694 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 20934 15087 587 156 0 14576 0
Current children cumulated CPU time: 2382.41 s
Current children cumulated vsize: 83736 KiB
Current children cumulated memory: 60348 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 916
/proc/meminfo: memFree=28615980/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=68328 memory=45256 CPUtime=2400.01 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 35133 0 0 0 239529 472 0 0 20 0 1 0 94356443 69967872 11314 33554432000 4194304 4832229 140724520409056 140724520406776 140013267410637 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 17082 11314 599 156 0 10724 0
Current children cumulated CPU time: 2400.01 s
Current children cumulated vsize: 68328 KiB
Current children cumulated memory: 45256 KiB

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

[startup+2399.9 s]
# the end of solver process 32499 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2395.3 s, system=4.72124 s

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

[startup+2399.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 916
/proc/meminfo: memFree=28615980/32770624 swapFree=67108860/67108860
[pid=32499] ppid=32496 vsize=68328 memory=45256 CPUtime=2400.01 cores=1,3,5,7
/proc/32499/stat : 32499 (miniBTD) R 32496 32499 31095 0 -1 4202496 35133 0 0 0 239529 472 0 0 20 0 1 0 94356443 69967872 11314 33554432000 4194304 4832229 140724520409056 140724520406776 140013267410637 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 27611136 140724520416461 140724520416541 140724520416541 140724520419277 0
/proc/32499/statm: 17082 11314 599 156 0 10724 0
Current children cumulated CPU time: 2400.01 s
Current children cumulated vsize: 68328 KiB
Current children cumulated memory: 45256 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2399.9
CPU time (s): 2400.02
CPU user time (s): 2395.3
CPU system time (s): 4.72124
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 83736
Max. memory (cumulated for all children) (KiB): 60536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2395.3
system time used= 4.72124
maximum resident set size= 60584
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35133
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= 14
involuntary context switches= 782


# summary of solver processes directly reported to runsolver:
#   pid: 32499
#   total CPU time (s): 2400.02
#   total CPU user time (s): 2395.3
#   total CPU system time (s): 4.72124

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.63293 second user time and 16.7231 second system time

The end

Launcher Data 

Begin job on node104 at 2017-08-13 10:10:27
IDJOB=4264944
IDBENCH=135555
IDSOLVER=2653
FILE ID=node104/4264944-1502612685
RUNJOBID= node104-1502602219-31127
PBS_JOBID= 20628300
Free space on /tmp= 61856 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-pigeon/Pb-pigeon-card-085-080.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264944-1502612685/watcher-4264944-1502612685 -o /tmp/evaluation-result-4264944-1502612685/solver-4264944-1502612685 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node104-1502602219-31127 --watchdog 2560  miniBTD 2400 HOME/instance-4264944-1502612685.xml

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

MD5SUM BENCH= 28cd33bc142e306671660e6b259caafc
RANDOM SEED=638162309

node104.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	: 5333.43
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	: 5333.43
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	: 5333.43
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	: 5333.43
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:        28682456 kB
MemAvailable:   31984496 kB
Buffers:          143020 kB
Cached:          3441260 kB
SwapCached:            0 kB
Active:           342864 kB
Inactive:        3294020 kB
Active(anon):      55496 kB
Inactive(anon):    25024 kB
Active(file):     287368 kB
Inactive(file):  3268996 kB
Unevictable:        6532 kB
Mlocked:            6532 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              6988 kB
Writeback:             0 kB
AnonPages:         59304 kB
Mapped:            44464 kB
Shmem:             25228 kB
Slab:             148768 kB
SReclaimable:     123024 kB
SUnreclaim:        25744 kB
KernelStack:        3376 kB
PageTables:         5136 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     353228 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:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 61852 MiB
End job on node104 at 2017-08-13 10:50:27