Trace number 4265336

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BTD 2017-08-10? (TO) 2519.79 2520.01

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 

18.80/18.94	c Version: 2017-08-10

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (15051 MiB free)
  memory of node 1: 16384 MiB (15502 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265336-1502761837/watcher-4265336-1502761837 -o /tmp/evaluation-result-4265336-1502761837/solver-4265336-1502761837 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580 BTD 2520 HOME/instance-4265336-1502761837.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=21667, runsolver pid=21664

[startup+0.100863 s]*
/proc/loadavg: 2.04 2.03 2.05 3/182 21668
/proc/meminfo: memFree=31283932/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=34724 memory=5160 CPUtime=0.03 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 1429 0 0 0 3 0 0 0 20 0 1 0 78376965 35557376 1290 18446744073709551615 4194304 35031035 140722413416192 140722413412056 7408826 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 8681 1290 232 7529 0 1128 0
Current children cumulated CPU time: 0.03 s
Current children cumulated vsize: 34724 KiB
Current children cumulated memory: 5160 KiB

[startup+0.20938 s]*
/proc/loadavg: 2.04 2.03 2.05 3/182 21668
/proc/meminfo: memFree=31280956/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=37208 memory=7724 CPUtime=0.13 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 6322 0 0 0 12 1 0 0 20 0 1 0 78376965 38100992 1931 18446744073709551615 4194304 35031035 140722413416192 140722413412056 7993641 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 9345 1931 232 7529 0 1792 0
Current children cumulated CPU time: 0.13 s
Current children cumulated vsize: 37208 KiB
Current children cumulated memory: 7724 KiB

[startup+0.308857 s]*
/proc/loadavg: 2.04 2.03 2.05 3/182 21668
/proc/meminfo: memFree=31279840/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=38464 memory=8752 CPUtime=0.23 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 23291 0 0 0 20 3 0 0 20 0 1 0 78376965 39387136 2188 18446744073709551615 4194304 35031035 140722413416192 140722413412056 4632139 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 9616 2188 232 7529 0 2063 0
Current children cumulated CPU time: 0.23 s
Current children cumulated vsize: 38464 KiB
Current children cumulated memory: 8752 KiB

[startup+0.700272 s]
/proc/loadavg: 2.04 2.03 2.05 4/182 21668
/proc/meminfo: memFree=31278352/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=41148 memory=11312 CPUtime=0.61 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 118212 0 0 0 48 13 0 0 20 0 1 0 78376965 42135552 2828 18446744073709551615 4194304 35031035 140722413416192 140722413412056 4632139 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 10287 2828 232 7529 0 2734 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 41148 KiB
Current children cumulated memory: 11312 KiB

[startup+1.50028 s]
/proc/loadavg: 2.04 2.03 2.05 3/182 21668
/proc/meminfo: memFree=31275748/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=44612 memory=15180 CPUtime=1.42 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 245377 0 0 0 116 26 0 0 20 0 1 0 78376965 45682688 3795 18446744073709551615 4194304 35031035 140722413416192 140722413412056 7408826 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 11153 3795 269 7529 0 3600 0
Current children cumulated CPU time: 1.42 s
Current children cumulated vsize: 44612 KiB
Current children cumulated memory: 15180 KiB

[startup+3.10905 s]
/proc/loadavg: 2.03 2.03 2.05 3/182 21668
/proc/meminfo: memFree=31272028/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=46460 memory=17088 CPUtime=3.02 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 248055 0 0 0 276 26 0 0 20 0 1 0 78376965 47575040 4272 18446744073709551615 4194304 35031035 140722413416192 140722413408952 4254068 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 11615 4272 269 7529 0 4062 0
Current children cumulated CPU time: 3.02 s
Current children cumulated vsize: 46460 KiB
Current children cumulated memory: 17088 KiB

[startup+6.30028 s]
/proc/loadavg: 2.03 2.03 2.05 3/182 21668
/proc/meminfo: memFree=31267284/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=50684 memory=21196 CPUtime=6.21 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 252576 0 0 0 595 26 0 0 20 0 1 0 78376965 51900416 5299 18446744073709551615 4194304 35031035 140722413416192 140722413408952 4254068 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 12671 5299 269 7529 0 5118 0
Current children cumulated CPU time: 6.21 s
Current children cumulated vsize: 50684 KiB
Current children cumulated memory: 21196 KiB

[startup+12.7003 s]
/proc/loadavg: 2.03 2.03 2.05 3/182 21668
/proc/meminfo: memFree=31251036/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=67056 memory=37540 CPUtime=12.61 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 257753 0 0 0 1234 27 0 0 20 0 1 0 78376965 68665344 9385 18446744073709551615 4194304 35031035 140722413416192 140722413408984 4255432 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 16764 9385 274 7529 0 9211 0
Current children cumulated CPU time: 12.61 s
Current children cumulated vsize: 67056 KiB
Current children cumulated memory: 37540 KiB

[startup+25.5004 s]
/proc/loadavg: 2.09 2.04 2.05 3/182 21669
/proc/meminfo: memFree=31081408/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=236144 memory=205992 CPUtime=25.4 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 308042 0 0 0 2507 33 0 0 20 0 1 0 78376965 241811456 51498 18446744073709551615 4194304 35031035 140722413416192 140722413415192 4397336 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 59036 51498 314 7529 0 51483 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 236144 KiB
Current children cumulated memory: 205992 KiB

[startup+51.1095 s]
/proc/loadavg: 2.06 2.04 2.05 3/182 21669
/proc/meminfo: memFree=31081228/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=236144 memory=206096 CPUtime=51 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 308531 0 0 0 5064 36 0 0 20 0 1 0 78376965 241811456 51524 18446744073709551615 4194304 35031035 140722413416192 140722413415192 4544902 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 59036 51524 314 7529 0 51483 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 236144 KiB
Current children cumulated memory: 206096 KiB

[startup+102.3 s]
/proc/loadavg: 2.07 2.05 2.05 3/182 21671
/proc/meminfo: memFree=31081164/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=236296 memory=206200 CPUtime=102.19 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 308957 0 0 0 10179 40 0 0 20 0 1 0 78376965 241967104 51550 18446744073709551615 4194304 35031035 140722413416192 140722413415192 4397341 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 59074 51550 314 7529 0 51521 0
Current children cumulated CPU time: 102.19 s
Current children cumulated vsize: 236296 KiB
Current children cumulated memory: 206200 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/182 21673
/proc/meminfo: memFree=31080832/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=236604 memory=206744 CPUtime=162.19 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 309411 0 0 0 16173 46 0 0 20 0 1 0 78376965 242282496 51686 18446744073709551615 4194304 35031035 140722413416192 140722413415192 4544899 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 59151 51686 314 7529 0 51598 0
Current children cumulated CPU time: 162.19 s
Current children cumulated vsize: 236604 KiB
Current children cumulated memory: 206744 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/185 21688
/proc/meminfo: memFree=31075000/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=236896 memory=206912 CPUtime=222.19 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 309572 0 0 0 22170 49 0 0 20 0 1 0 78376965 242581504 51728 18446744073709551615 4194304 35031035 140722413416192 140722413415192 4544906 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 59224 51728 314 7529 0 51671 0
Current children cumulated CPU time: 222.19 s
Current children cumulated vsize: 236896 KiB
Current children cumulated memory: 206912 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/185 21690
/proc/meminfo: memFree=31075784/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=237028 memory=207108 CPUtime=282.18 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 309699 0 0 0 28163 55 0 0 20 0 1 0 78376965 242716672 51777 18446744073709551615 4194304 35031035 140722413416192 140722413415192 4397341 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 59257 51777 314 7529 0 51704 0
Current children cumulated CPU time: 282.18 s
Current children cumulated vsize: 237028 KiB
Current children cumulated memory: 207108 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 21733
/proc/meminfo: memFree=31076604/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=237336 memory=207988 CPUtime=342.18 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 309945 0 0 0 34158 60 0 0 20 0 1 0 78376965 243032064 51997 18446744073709551615 4194304 35031035 140722413416192 140722413415192 4398851 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 59334 51997 314 7529 0 51781 0
Current children cumulated CPU time: 342.18 s
Current children cumulated vsize: 237336 KiB
Current children cumulated memory: 207988 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/182 21735
/proc/meminfo: memFree=31077836/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=237776 memory=208448 CPUtime=402.18 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 310225 0 0 0 40154 64 0 0 20 0 1 0 78376965 243482624 52112 18446744073709551615 4194304 35031035 140722413416192 140722413415192 7760122 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 59444 52112 314 7529 0 51891 0
Current children cumulated CPU time: 402.18 s
Current children cumulated vsize: 237776 KiB
Current children cumulated memory: 208448 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/182 21737
/proc/meminfo: memFree=31077584/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=238068 memory=208792 CPUtime=462.17 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 310459 0 0 0 46149 68 0 0 20 0 1 0 78376965 243781632 52198 18446744073709551615 4194304 35031035 140722413416192 140722413415192 7760122 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 59517 52198 314 7529 0 51964 0
Current children cumulated CPU time: 462.17 s
Current children cumulated vsize: 238068 KiB
Current children cumulated memory: 208792 KiB


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

/proc/21667/statm: 61681 54342 314 7529 0 54128 0
Current children cumulated CPU time: 1722.11 s
Current children cumulated vsize: 246724 KiB
Current children cumulated memory: 217368 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 21899
/proc/meminfo: memFree=31009924/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=247072 memory=217720 CPUtime=1782.11 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 315574 0 0 0 178039 172 0 0 20 0 1 0 78376965 253001728 54430 18446744073709551615 4194304 35031035 140722413416192 140722413415192 4544906 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 61768 54430 314 7529 0 54215 0
Current children cumulated CPU time: 1782.11 s
Current children cumulated vsize: 247072 KiB
Current children cumulated memory: 217720 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 21901
/proc/meminfo: memFree=31009692/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=247072 memory=217796 CPUtime=1842.1 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 315647 0 0 0 184034 176 0 0 20 0 1 0 78376965 253001728 54449 18446744073709551615 4194304 35031035 140722413416192 140722413415192 7760122 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 61768 54449 314 7529 0 54215 0
Current children cumulated CPU time: 1842.1 s
Current children cumulated vsize: 247072 KiB
Current children cumulated memory: 217796 KiB

[startup+1902.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/181 21903
/proc/meminfo: memFree=31009192/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=247220 memory=218052 CPUtime=1902.11 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 315868 0 0 0 190031 180 0 0 20 0 1 0 78376965 253153280 54513 18446744073709551615 4194304 35031035 140722413416192 140722413415192 4397402 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 61805 54513 314 7529 0 54252 0
Current children cumulated CPU time: 1902.11 s
Current children cumulated vsize: 247220 KiB
Current children cumulated memory: 218052 KiB

[startup+1962.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/181 21905
/proc/meminfo: memFree=31008944/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=247220 memory=218052 CPUtime=1962.09 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 315911 0 0 0 196027 182 0 0 20 0 1 0 78376965 253153280 54513 18446744073709551615 4194304 35031035 140722413416192 140722413415192 4397322 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 61805 54513 314 7529 0 54252 0
Current children cumulated CPU time: 1962.09 s
Current children cumulated vsize: 247220 KiB
Current children cumulated memory: 218052 KiB

[startup+2022.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/184 21921
/proc/meminfo: memFree=31005776/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=247220 memory=218052 CPUtime=2022.1 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 315954 0 0 0 202027 183 0 0 20 0 1 0 78376965 253153280 54513 18446744073709551615 4194304 35031035 140722413416192 140722413415192 4397380 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 61805 54513 314 7529 0 54252 0
Current children cumulated CPU time: 2022.1 s
Current children cumulated vsize: 247220 KiB
Current children cumulated memory: 218052 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 21923
/proc/meminfo: memFree=31004868/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=247536 memory=218280 CPUtime=2082.09 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 316094 0 0 0 208024 185 0 0 20 0 1 0 78376965 253476864 54570 18446744073709551615 4194304 35031035 140722413416192 140722413415192 4399156 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 61884 54570 314 7529 0 54331 0
Current children cumulated CPU time: 2082.09 s
Current children cumulated vsize: 247536 KiB
Current children cumulated memory: 218280 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 21925
/proc/meminfo: memFree=31007644/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=247536 memory=218308 CPUtime=2142.09 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 316141 0 0 0 214021 188 0 0 20 0 1 0 78376965 253476864 54577 18446744073709551615 4194304 35031035 140722413416192 140722413415192 4397402 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 61884 54577 314 7529 0 54331 0
Current children cumulated CPU time: 2142.09 s
Current children cumulated vsize: 247536 KiB
Current children cumulated memory: 218308 KiB

[startup+2202.3 s]
/proc/loadavg: 1.94 2.00 2.04 3/181 21927
/proc/meminfo: memFree=31007512/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=247860 memory=218572 CPUtime=2202.09 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 316312 0 0 0 220019 190 0 0 20 0 1 0 78376965 253808640 54643 18446744073709551615 4194304 35031035 140722413416192 140722413415192 7760122 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 61965 54643 314 7529 0 54412 0
Current children cumulated CPU time: 2202.09 s
Current children cumulated vsize: 247860 KiB
Current children cumulated memory: 218572 KiB

[startup+2262.3 s]
/proc/loadavg: 2.04 2.01 2.05 3/181 21929
/proc/meminfo: memFree=31007768/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=247860 memory=218640 CPUtime=2262.08 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 316372 0 0 0 226014 194 0 0 20 0 1 0 78376965 253808640 54660 18446744073709551615 4194304 35031035 140722413416192 140722413415192 4544899 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 61965 54660 314 7529 0 54412 0
Current children cumulated CPU time: 2262.08 s
Current children cumulated vsize: 247860 KiB
Current children cumulated memory: 218640 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/181 21931
/proc/meminfo: memFree=31007024/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=248164 memory=218972 CPUtime=2322.08 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 316545 0 0 0 232012 196 0 0 20 0 1 0 78376965 254119936 54743 18446744073709551615 4194304 35031035 140722413416192 140722413415192 4544902 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 62041 54743 314 7529 0 54488 0
Current children cumulated CPU time: 2322.08 s
Current children cumulated vsize: 248164 KiB
Current children cumulated memory: 218972 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/181 21933
/proc/meminfo: memFree=31007396/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=248164 memory=218972 CPUtime=2382.08 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 316592 0 0 0 238009 199 0 0 20 0 1 0 78376965 254119936 54743 18446744073709551615 4194304 35031035 140722413416192 140722413415192 4397402 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 62041 54743 314 7529 0 54488 0
Current children cumulated CPU time: 2382.08 s
Current children cumulated vsize: 248164 KiB
Current children cumulated memory: 218972 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 21935
/proc/meminfo: memFree=31007228/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=248324 memory=219116 CPUtime=2442.07 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 316718 0 0 0 244006 201 0 0 20 0 1 0 78376965 254283776 54779 18446744073709551615 4194304 35031035 140722413416192 140722413415192 4544879 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 62081 54779 314 7529 0 54528 0
Current children cumulated CPU time: 2442.07 s
Current children cumulated vsize: 248324 KiB
Current children cumulated memory: 219116 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 21937
/proc/meminfo: memFree=31007228/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=248324 memory=219116 CPUtime=2502.07 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 316782 0 0 0 250002 205 0 0 20 0 1 0 78376965 254283776 54779 18446744073709551615 4194304 35031035 140722413416192 140722413415192 4544899 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 62081 54779 314 7529 0 54528 0
Current children cumulated CPU time: 2502.07 s
Current children cumulated vsize: 248324 KiB
Current children cumulated memory: 219116 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 21937
/proc/meminfo: memFree=31006980/32770624 swapFree=67108860/67108860
[pid=21667] ppid=21664 vsize=248600 memory=219324 CPUtime=2519.79 cores=1,3,5,7
/proc/21667/stat : 21667 (BTD) R 21664 21667 17093 0 -1 4202496 316923 0 0 0 251772 207 0 0 20 0 1 0 78376965 254566400 54831 18446744073709551615 4194304 35031035 140722413416192 140722413415192 4397341 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 49860608 140722413421023 140722413421099 140722413421099 140722413424593 0
/proc/21667/statm: 62150 54831 314 7529 0 54597 0
Current children cumulated CPU time: 2519.79 s
Current children cumulated vsize: 248600 KiB
Current children cumulated memory: 219324 KiB

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

[startup+2520.01 s]
# the end of solver process 21667 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2517.72 s, system=2.0719 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): 2520.01
CPU time (s): 2519.79
CPU user time (s): 2517.72
CPU system time (s): 2.0719
CPU usage (%): 99.9914
Max. virtual memory (cumulated for all children) (KiB): 248600
Max. memory (cumulated for all children) (KiB): 219324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2517.72
system time used= 2.0719
maximum resident set size= 219324
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 316923
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= 26
involuntary context switches= 766


# summary of solver processes directly reported to runsolver:
#   pid: 21667
#   total CPU time (s): 2519.79
#   total CPU user time (s): 2517.72
#   total CPU system time (s): 2.0719

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.45269 second user time and 18.7077 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-15 03:36:28
IDJOB=4265336
IDBENCH=134763
IDSOLVER=2654
FILE ID=node127/4265336-1502761837
RUNJOBID= node127-1502653304-21655
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-spng/Pb-NG-K145.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265336-1502761837/watcher-4265336-1502761837 -o /tmp/evaluation-result-4265336-1502761837/solver-4265336-1502761837 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580  BTD 2520 HOME/instance-4265336-1502761837.xml

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

MD5SUM BENCH= 5e6b89adf4cff092dc7bbd8ab430815e
RANDOM SEED=267829267

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        31287808 kB
MemAvailable:   31980272 kB
Buffers:          242692 kB
Cached:           737900 kB
SwapCached:            0 kB
Active:           754544 kB
Inactive:         283932 kB
Active(anon):       7920 kB
Inactive(anon):    83820 kB
Active(file):     746624 kB
Inactive(file):   200112 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             39576 kB
Writeback:             0 kB
AnonPages:         67120 kB
Mapped:            51812 kB
Shmem:             33476 kB
Slab:             148932 kB
SReclaimable:     123124 kB
SUnreclaim:        25808 kB
KernelStack:        3280 kB
PageTables:         4996 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     335524 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 61956 MiB
End job on node127 at 2017-08-15 04:18:28