[INFO] updating cached repository focusaurus/tealeaves
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/focusaurus/tealeaves
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/focusaurus/tealeaves" "work/ex/beta-1.38-1/sources/1.37.0/gh/focusaurus/tealeaves"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/focusaurus/tealeaves'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/focusaurus/tealeaves" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/focusaurus/tealeaves"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/focusaurus/tealeaves'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 78d7642f9ea2eb0f75de17ebdfecf646cf853dfe
[INFO] sha for GitHub repo focusaurus/tealeaves: 78d7642f9ea2eb0f75de17ebdfecf646cf853dfe
[INFO] validating manifest of focusaurus/tealeaves on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of focusaurus/tealeaves on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing focusaurus/tealeaves
[INFO] finished frobbing focusaurus/tealeaves
[INFO] frobbed toml for focusaurus/tealeaves written to work/ex/beta-1.38-1/sources/1.37.0/gh/focusaurus/tealeaves/Cargo.toml
[INFO] started frobbing focusaurus/tealeaves
[INFO] finished frobbing focusaurus/tealeaves
[INFO] frobbed toml for focusaurus/tealeaves written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/focusaurus/tealeaves/Cargo.toml
[INFO] crate focusaurus/tealeaves already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing focusaurus/tealeaves against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/focusaurus/tealeaves:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 4fc990b4ecf003abe9d0e24c1fda915e19a5736ca603aaf48903e75ff7ce04f3
[INFO] running `"docker" "start" "-a" "4fc990b4ecf003abe9d0e24c1fda915e19a5736ca603aaf48903e75ff7ce04f3"`
[INFO] [stderr]    Compiling memchr v2.0.2
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling structopt-derive v0.1.6
[INFO] [stderr]    Compiling structopt v0.1.7
[INFO] [stderr]    Compiling nom v4.0.0
[INFO] [stderr]    Compiling parking_lot v0.4.8
[INFO] [stderr]    Compiling rsfs v0.4.1
[INFO] [stderr]    Compiling rusticata-macros v1.0.0
[INFO] [stderr]    Compiling nom_pem v4.0.0
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling der-parser v1.0.0
[INFO] [stderr]    Compiling x509-parser v0.3.0
[INFO] [stderr]    Compiling tealeaves v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(try_trait)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'is_a_s': Please use `is_a` instead
[INFO] [stderr]  --> src/public_key.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | named!(space_sep, is_a_s!(" \t"));
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]   = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'is_not_s': Please use `is_not` instead
[INFO] [stderr]  --> src/public_key.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | named!(value, is_not_s!(" \t"));
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'is_not_s': Please use `is_not` instead
[INFO] [stderr]   --> src/public_key.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / named!(
[INFO] [stderr] 8  | |     nom_public_key<(&[u8], &[u8], &[u8])>,
[INFO] [stderr] 9  | |     do_parse!(
[INFO] [stderr] 10 | |         algorithm: value
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     )
[INFO] [stderr] 17 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 |     path: &AsRef<Path>,
[INFO] [stderr]    |            ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<Path>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lib.rs:77:10
[INFO] [stderr]    |
[INFO] [stderr] 77 |         0...50 => Ok(leaf::Leaf::SmallFile(path_buf)),
[INFO] [stderr]    |          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lib.rs:78:11
[INFO] [stderr]    |
[INFO] [stderr] 78 |         51...4096 => {
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `tealeaves`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "4fc990b4ecf003abe9d0e24c1fda915e19a5736ca603aaf48903e75ff7ce04f3"`
[INFO] running `"docker" "rm" "-f" "4fc990b4ecf003abe9d0e24c1fda915e19a5736ca603aaf48903e75ff7ce04f3"`
[INFO] [stdout] 4fc990b4ecf003abe9d0e24c1fda915e19a5736ca603aaf48903e75ff7ce04f3