Trace number 4293722

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_12 2018-06-11_12? (TO) 2520.06 2520.01

General information on the benchmark

NamePseudoBoolean-dec/
Pb-robin14_c18.xml
MD5SUM6039279ad46bf871d7b71982a2bb5420
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark87.4245
Satisfiable
(Un)Satisfiability was proved
Number of variables8281
Number of constraints826
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":8281}]
Minimum variable degree10
Maximum variable degree10
Distribution of variable degrees[{"degree":10,"count":8281}]
Minimum constraint arity91
Maximum constraint arity169
Distribution of constraint arities[{"arity":91,"count":728},{"arity":169,"count":98}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":826}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11_12

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 (6706 MiB free)
  memory of node 1: 16384 MiB (9035 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293722-1532479899/watcher-4293722-1532479899 -o /tmp/evaluation-result-4293722-1532479899/solver-4293722-1532479899 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1532466477-17021 --watchdog 2580 BTD 12 2520 HOME/instance-4293722-1532479899.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=20079, runsolver pid=20076

[startup+0.100413 s]*
/proc/loadavg: 2.17 2.02 2.05 3/188 20080
/proc/meminfo: memFree=16110580/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=41768 memory=10732 CPUtime=0.09 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 2982 0 0 0 9 0 0 0 20 0 1 0 65553138 42770432 2683 33554432000 4194304 36388972 140720371245328 140720371238920 4212812 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 10442 2683 443 7861 0 2546 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 41768 KiB
Current children cumulated memory: 10732 KiB

[startup+0.20994 s]*
/proc/loadavg: 2.17 2.02 2.05 3/188 20080
/proc/meminfo: memFree=16110208/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=42032 memory=10996 CPUtime=0.2 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 3063 0 0 0 20 0 0 0 20 0 1 0 65553138 43040768 2749 33554432000 4194304 36388972 140720371245328 140720371238920 4212500 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 10508 2749 443 7861 0 2612 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 42032 KiB
Current children cumulated memory: 10996 KiB

[startup+0.309217 s]*
/proc/loadavg: 2.17 2.02 2.05 3/188 20080
/proc/meminfo: memFree=16109852/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=42296 memory=11260 CPUtime=0.3 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 3118 0 0 0 30 0 0 0 20 0 1 0 65553138 43311104 2815 33554432000 4194304 36388972 140720371245328 140720371238920 4212725 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 10574 2815 443 7861 0 2678 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 42296 KiB
Current children cumulated memory: 11260 KiB

[startup+0.700277 s]
/proc/loadavg: 2.17 2.02 2.05 3/188 20080
/proc/meminfo: memFree=16109480/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=43088 memory=12052 CPUtime=0.68 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 3310 0 0 0 68 0 0 0 20 0 1 0 65553138 44122112 3013 33554432000 4194304 36388972 140720371245328 140720371238920 4212725 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 10772 3013 443 7861 0 2876 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 43088 KiB
Current children cumulated memory: 12052 KiB

[startup+1.5002 s]
/proc/loadavg: 2.17 2.02 2.05 3/188 20080
/proc/meminfo: memFree=16087300/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=46124 memory=15448 CPUtime=1.48 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 4068 0 0 0 148 0 0 0 20 0 1 0 65553138 47230976 3862 33554432000 4194304 36388972 140720371245328 140720371239224 4212725 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 11531 3862 443 7861 0 3635 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 46124 KiB
Current children cumulated memory: 15448 KiB

[startup+3.10958 s]
/proc/loadavg: 2.17 2.02 2.05 3/188 20080
/proc/meminfo: memFree=16101548/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=50084 memory=19416 CPUtime=3.09 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 5799 0 0 0 309 0 0 0 20 0 1 0 65553138 51286016 4854 33554432000 4194304 36388972 140720371245328 140720371239256 4212735 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 12521 4854 446 7861 0 4625 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 50084 KiB
Current children cumulated memory: 19416 KiB

[startup+6.30038 s]
/proc/loadavg: 2.16 2.02 2.05 3/188 20080
/proc/meminfo: memFree=15924476/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=231736 memory=200756 CPUtime=6.29 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 53634 0 0 0 623 6 0 0 20 0 1 0 65553138 237297664 50189 33554432000 4194304 36388972 140720371245328 140720371243976 4661808 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 57934 50189 497 7861 0 50038 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 231736 KiB
Current children cumulated memory: 200756 KiB

[startup+12.7004 s]
/proc/loadavg: 2.15 2.02 2.05 3/188 20080
/proc/meminfo: memFree=15918896/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=232908 memory=201916 CPUtime=12.68 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 56693 0 0 0 1262 6 0 0 20 0 1 0 65553138 238497792 50479 33554432000 4194304 36388972 140720371245328 140720371244168 4661808 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 58227 50479 502 7861 0 50331 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 232908 KiB
Current children cumulated memory: 201916 KiB

[startup+25.5004 s]
/proc/loadavg: 2.11 2.02 2.05 3/188 20080
/proc/meminfo: memFree=15918152/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=233360 memory=202528 CPUtime=25.48 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 62904 0 0 0 2540 8 0 0 20 0 1 0 65553138 238960640 50632 33554432000 4194304 36388972 140720371245328 140720371244168 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 58340 50632 512 7861 0 50444 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 233360 KiB
Current children cumulated memory: 202528 KiB

[startup+51.1099 s]
/proc/loadavg: 2.08 2.02 2.05 3/188 20080
/proc/meminfo: memFree=15917036/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=234384 memory=203428 CPUtime=51.09 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 66864 0 0 0 5096 13 0 0 20 0 1 0 65553138 240009216 50857 33554432000 4194304 36388972 140720371245328 140720371244168 6663863 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 58596 50857 512 7861 0 50700 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 234384 KiB
Current children cumulated memory: 203428 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.01 2.05 3/188 20081
/proc/meminfo: memFree=15915312/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=235892 memory=204972 CPUtime=102.28 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 70738 0 0 0 10208 20 0 0 20 0 1 0 65553138 241553408 51243 33554432000 4194304 36388972 140720371245328 140720371244168 4661811 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 58973 51243 512 7861 0 51077 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 235892 KiB
Current children cumulated memory: 204972 KiB

[startup+162.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/188 20082
/proc/meminfo: memFree=15914468/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=236732 memory=205740 CPUtime=162.29 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 71907 0 0 0 16201 28 0 0 20 0 1 0 65553138 242413568 51435 33554432000 4194304 36388972 140720371245328 140720371244168 4661813 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 59183 51435 512 7861 0 51287 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 236732 KiB
Current children cumulated memory: 205740 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 20084
/proc/meminfo: memFree=15913880/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=237004 memory=206664 CPUtime=222.29 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 72916 0 0 0 22196 33 0 0 20 0 1 0 65553138 242692096 51666 33554432000 4194304 36388972 140720371245328 140720371244168 6663888 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 59251 51666 512 7861 0 51355 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 237004 KiB
Current children cumulated memory: 206664 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 20085
/proc/meminfo: memFree=15913748/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=237428 memory=207068 CPUtime=282.28 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 73432 0 0 0 28189 39 0 0 20 0 1 0 65553138 243126272 51767 33554432000 4194304 36388972 140720371245328 140720371244168 6663905 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 59357 51767 512 7861 0 51461 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 237428 KiB
Current children cumulated memory: 207068 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20086
/proc/meminfo: memFree=15913360/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=237988 memory=207496 CPUtime=342.28 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 73985 0 0 0 34181 47 0 0 20 0 1 0 65553138 243699712 51874 33554432000 4194304 36388972 140720371245328 140720371244168 4661813 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 59497 51874 512 7861 0 51601 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 237988 KiB
Current children cumulated memory: 207496 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20088
/proc/meminfo: memFree=15912700/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=238256 memory=207756 CPUtime=402.29 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 74505 0 0 0 40177 52 0 0 20 0 1 0 65553138 243974144 51939 33554432000 4194304 36388972 140720371245328 140720371244168 4661808 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 59564 51939 512 7861 0 51668 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 238256 KiB
Current children cumulated memory: 207756 KiB

[startup+462.3 s]
/proc/loadavg: 1.95 2.00 2.04 3/187 20089
/proc/meminfo: memFree=15912452/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=238256 memory=207900 CPUtime=462.29 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 74951 0 0 0 46170 59 0 0 20 0 1 0 65553138 243974144 51975 33554432000 4194304 36388972 140720371245328 140720371244168 4661752 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 59564 51975 512 7861 0 51668 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 238256 KiB
Current children cumulated memory: 207900 KiB


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

/proc/20079/statm: 60050 52474 512 7861 0 52154 0
Current children cumulated CPU time: 1722.31 s
Current children cumulated vsize: 240200 KiB
Current children cumulated memory: 209896 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.09 2.09 3/188 20188
/proc/meminfo: memFree=15907256/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=240200 memory=209896 CPUtime=1782.32 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 83581 0 0 0 178019 213 0 0 20 0 1 0 65553138 245964800 52474 33554432000 4194304 36388972 140720371245328 140720371244168 4661914 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 60050 52474 512 7861 0 52154 0
Current children cumulated CPU time: 1782.32 s
Current children cumulated vsize: 240200 KiB
Current children cumulated memory: 209896 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.07 2.09 3/188 20189
/proc/meminfo: memFree=15907396/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=240200 memory=209896 CPUtime=1842.32 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 84060 0 0 0 184013 219 0 0 20 0 1 0 65553138 245964800 52474 33554432000 4194304 36388972 140720371245328 140720371244168 4661808 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 60050 52474 512 7861 0 52154 0
Current children cumulated CPU time: 1842.32 s
Current children cumulated vsize: 240200 KiB
Current children cumulated memory: 209896 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.06 2.08 3/188 20190
/proc/meminfo: memFree=15907720/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=240332 memory=209908 CPUtime=1902.32 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 84513 0 0 0 190003 229 0 0 20 0 1 0 65553138 246099968 52477 33554432000 4194304 36388972 140720371245328 140720371244168 4567523 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 60083 52477 512 7861 0 52187 0
Current children cumulated CPU time: 1902.32 s
Current children cumulated vsize: 240332 KiB
Current children cumulated memory: 209908 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.05 2.07 3/188 20191
/proc/meminfo: memFree=15907844/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=240332 memory=210004 CPUtime=1962.33 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 84912 0 0 0 195996 237 0 0 20 0 1 0 65553138 246099968 52501 33554432000 4194304 36388972 140720371245328 140720371244168 4567523 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 60083 52501 512 7861 0 52187 0
Current children cumulated CPU time: 1962.33 s
Current children cumulated vsize: 240332 KiB
Current children cumulated memory: 210004 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.04 2.07 3/188 20193
/proc/meminfo: memFree=15908340/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=240332 memory=210004 CPUtime=2022.33 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 85315 0 0 0 201989 244 0 0 20 0 1 0 65553138 246099968 52501 33554432000 4194304 36388972 140720371245328 140720371244168 4661808 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 60083 52501 512 7861 0 52187 0
Current children cumulated CPU time: 2022.33 s
Current children cumulated vsize: 240332 KiB
Current children cumulated memory: 210004 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/188 20194
/proc/meminfo: memFree=15908392/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=240468 memory=210052 CPUtime=2082.33 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 85747 0 0 0 207980 253 0 0 20 0 1 0 65553138 246239232 52513 33554432000 4194304 36388972 140720371245328 140720371244168 4661808 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 60117 52513 512 7861 0 52221 0
Current children cumulated CPU time: 2082.33 s
Current children cumulated vsize: 240468 KiB
Current children cumulated memory: 210052 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/188 20195
/proc/meminfo: memFree=15908392/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=240468 memory=210052 CPUtime=2142.33 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 86114 0 0 0 213973 260 0 0 20 0 1 0 65553138 246239232 52513 33554432000 4194304 36388972 140720371245328 140720371244168 4424869 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 60117 52513 512 7861 0 52221 0
Current children cumulated CPU time: 2142.33 s
Current children cumulated vsize: 240468 KiB
Current children cumulated memory: 210052 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 20197
/proc/meminfo: memFree=15908392/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=240468 memory=210056 CPUtime=2202.33 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 86547 0 0 0 219966 267 0 0 20 0 1 0 65553138 246239232 52514 33554432000 4194304 36388972 140720371245328 140720371244168 4661808 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 60117 52514 512 7861 0 52221 0
Current children cumulated CPU time: 2202.33 s
Current children cumulated vsize: 240468 KiB
Current children cumulated memory: 210056 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 20198
/proc/meminfo: memFree=15908392/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=240468 memory=210084 CPUtime=2262.33 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 86933 0 0 0 225960 273 0 0 20 0 1 0 65553138 246239232 52521 33554432000 4194304 36388972 140720371245328 140720371244168 4661808 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 60117 52521 512 7861 0 52221 0
Current children cumulated CPU time: 2262.33 s
Current children cumulated vsize: 240468 KiB
Current children cumulated memory: 210084 KiB

[startup+2322.3 s]
/proc/loadavg: 1.95 2.00 2.04 3/188 20265
/proc/meminfo: memFree=15943684/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=240468 memory=210084 CPUtime=2322.34 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 87309 0 0 0 231952 282 0 0 20 0 1 0 65553138 246239232 52521 33554432000 4194304 36388972 140720371245328 140720371244168 6663840 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 60117 52521 512 7861 0 52221 0
Current children cumulated CPU time: 2322.34 s
Current children cumulated vsize: 240468 KiB
Current children cumulated memory: 210084 KiB

[startup+2382.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/188 20266
/proc/meminfo: memFree=15941744/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=240468 memory=210084 CPUtime=2382.34 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 87748 0 0 0 237945 289 0 0 20 0 1 0 65553138 246239232 52521 33554432000 4194304 36388972 140720371245328 140720371244168 4567504 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 60117 52521 512 7861 0 52221 0
Current children cumulated CPU time: 2382.34 s
Current children cumulated vsize: 240468 KiB
Current children cumulated memory: 210084 KiB

[startup+2442.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/188 20267
/proc/meminfo: memFree=15943508/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=240468 memory=210112 CPUtime=2442.34 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 88090 0 0 0 243936 298 0 0 20 0 1 0 65553138 246239232 52528 33554432000 4194304 36388972 140720371245328 140720371244168 4661813 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 60117 52528 512 7861 0 52221 0
Current children cumulated CPU time: 2442.34 s
Current children cumulated vsize: 240468 KiB
Current children cumulated memory: 210112 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 20268
/proc/meminfo: memFree=15943388/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=240468 memory=210112 CPUtime=2502.34 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 88431 0 0 0 249928 306 0 0 20 0 1 0 65553138 246239232 52528 33554432000 4194304 36388972 140720371245328 140720371244168 4661813 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 60117 52528 512 7861 0 52221 0
Current children cumulated CPU time: 2502.34 s
Current children cumulated vsize: 240468 KiB
Current children cumulated memory: 210112 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.07 2.01 2.05 3/188 20268
/proc/meminfo: memFree=15943384/32770624 swapFree=67108860/67108860
[pid=20079] ppid=20076 vsize=240468 memory=210112 CPUtime=2520.05 cores=1,3,5,7
/proc/20079/stat : 20079 (BTD) R 20076 20079 16989 0 -1 4202496 88745 0 0 0 251696 309 0 0 20 0 1 0 65553138 246239232 52528 33554432000 4194304 36388972 140720371245328 140720371244168 6663863 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 65089536 140720371246268 140720371246347 140720371246347 140720371249105 0
/proc/20079/statm: 60117 52528 512 7861 0 52221 0
Current children cumulated CPU time: 2520.05 s
Current children cumulated vsize: 240468 KiB
Current children cumulated memory: 210112 KiB

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

[startup+2520.01 s]
# the end of solver process 20079 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2516.97 s, system=3.09107 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): 2520.06
CPU user time (s): 2516.97
CPU system time (s): 3.09107
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 240468
Max. memory (cumulated for all children) (KiB): 210112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2516.97
system time used= 3.09107
maximum resident set size= 210112
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88745
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= 16
involuntary context switches= 769


# summary of solver processes directly reported to runsolver:
#   pid: 20079
#   total CPU time (s): 2520.06
#   total CPU user time (s): 2516.97
#   total CPU system time (s): 3.09107

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.64815 second user time and 20.8864 second system time

The end

Launcher Data 

Begin job on node149 at 2018-07-25 02:51:39
IDJOB=4293722
IDBENCH=141229
IDSOLVER=2748
FILE ID=node149/4293722-1532479899
RUNJOBID= node149-1532466477-17021
PBS_JOBID= 21021584
Free space on /tmp= 43212 MiB

SOLVER NAME= BTD_12 2018-06-11_12
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-robin14_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293722-1532479899/watcher-4293722-1532479899 -o /tmp/evaluation-result-4293722-1532479899/solver-4293722-1532479899 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1532466477-17021 --watchdog 2580  BTD 12 2520 HOME/instance-4293722-1532479899.xml

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

MD5SUM BENCH= 6039279ad46bf871d7b71982a2bb5420
RANDOM SEED=914788403

node149.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	: 5333.60
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	: 5333.60
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	: 5333.60
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	: 5333.60
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:        16120036 kB
MemAvailable:   31869456 kB
Buffers:          181684 kB
Cached:         15592996 kB
SwapCached:            0 kB
Active:          2481828 kB
Inactive:       13415420 kB
Active(anon):      72088 kB
Inactive(anon):    70168 kB
Active(file):    2409740 kB
Inactive(file): 13345252 kB
Unevictable:        7608 kB
Mlocked:            7608 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             53080 kB
Writeback:             0 kB
AnonPages:        129500 kB
Mapped:            40844 kB
Shmem:             17032 kB
Slab:             451588 kB
SReclaimable:     422888 kB
SUnreclaim:        28700 kB
KernelStack:        3328 kB
PageTables:         5176 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     412256 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     73728 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= 43160 MiB
End job on node149 at 2018-07-25 03:33:40