[INFO] crate tinf 0.14.0 is already in cache
[INFO] testing tinf-0.14.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate tinf 0.14.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tinf 0.14.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tinf 0.14.0
[INFO] finished tweaking crates.io crate tinf 0.14.0
[INFO] tweaked toml for crates.io crate tinf 0.14.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44bc974fe08c8f2fbba5f55107de87923c1e246ba51f37dedb2c524f4fff5546
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "44bc974fe08c8f2fbba5f55107de87923c1e246ba51f37dedb2c524f4fff5546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44bc974fe08c8f2fbba5f55107de87923c1e246ba51f37dedb2c524f4fff5546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44bc974fe08c8f2fbba5f55107de87923c1e246ba51f37dedb2c524f4fff5546", kill_on_drop: false }`
[INFO] [stdout] 44bc974fe08c8f2fbba5f55107de87923c1e246ba51f37dedb2c524f4fff5546
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33ca6afbd7a773c750727a66966e752df1673b122c0f5883111cb59982d75b8b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "33ca6afbd7a773c750727a66966e752df1673b122c0f5883111cb59982d75b8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinf v0.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/print.rs:278:18
[INFO] [stdout]     |
[INFO] [stdout] 278 |     output: &mut Write,
[INFO] [stdout]     |                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/print.rs:528:34
[INFO] [stdout]     |
[INFO] [stdout] 528 |     fn printf_int(&self, w: &mut Write, fs: char, val: i32) -> io::Result<()> {
[INFO] [stdout]     |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/print.rs:562:34
[INFO] [stdout]     |
[INFO] [stdout] 562 |     fn printf_str(&self, w: &mut Write, mut val: Vec<u8>) -> io::Result<()> {
[INFO] [stdout]     |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/print.rs:569:30
[INFO] [stdout]     |
[INFO] [stdout] 569 |     fn printf(&self, w: &mut Write, val: Vec<u8>) -> io::Result<()> {
[INFO] [stdout]     |                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/print.rs:591:25
[INFO] [stdout]     |
[INFO] [stdout] 591 | impl<'a> BytePusher for Write + 'a {}
[INFO] [stdout]     |                         ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/print.rs:631:18
[INFO] [stdout]     |
[INFO] [stdout] 631 |     output: &mut Write,
[INFO] [stdout]     |                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/print.rs:772:32
[INFO] [stdout]     |
[INFO] [stdout] 772 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:186:26
[INFO] [stdout]     |
[INFO] [stdout] 186 |     pub fn parse(r: &mut Read) -> Result<Desc, DescError> {
[INFO] [stdout]     |                          ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:602:16
[INFO] [stdout]     |
[INFO] [stdout] 602 |     r: &'a mut Read,
[INFO] [stdout]     |                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:607:20
[INFO] [stdout]     |
[INFO] [stdout] 607 |     fn new(r: &mut Read) -> AlignReader {
[INFO] [stdout]     |                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:763:32
[INFO] [stdout]     |
[INFO] [stdout] 763 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:676:1
[INFO] [stdout]     |
[INFO] [stdout] 676 | / lazy_static! {
[INFO] [stdout] 677 | |     static ref CURRENT: Desc = {
[INFO] [stdout] 678 | |         env::var("TERM")
[INFO] [stdout] 679 | |             .ok()
[INFO] [stdout] ...   |
[INFO] [stdout] 710 | |     };
[INFO] [stdout] 711 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:676:1
[INFO] [stdout]     |
[INFO] [stdout] 676 | / lazy_static! {
[INFO] [stdout] 677 | |     static ref CURRENT: Desc = {
[INFO] [stdout] 678 | |         env::var("TERM")
[INFO] [stdout] 679 | |             .ok()
[INFO] [stdout] ...   |
[INFO] [stdout] 710 | |     };
[INFO] [stdout] 711 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]    --> src/lib.rs:151:26
[INFO] [stdout]     |
[INFO] [stdout] 151 |         let d2 = to_path(env::home_dir()).map(|d| d.join(".terminfo"));
[INFO] [stdout]     |                          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:756:32
[INFO] [stdout]     |
[INFO] [stdout] 756 |             Io(ref err) => err.description(),
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/print.rs:766:32
[INFO] [stdout]     |
[INFO] [stdout] 766 |             Io(ref err) => err.description(),
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:187:13
[INFO] [stdout]     |
[INFO] [stdout] 187 |         let mut r = &mut AlignReader::new(r);
[INFO] [stdout]     |             ----^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "33ca6afbd7a773c750727a66966e752df1673b122c0f5883111cb59982d75b8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33ca6afbd7a773c750727a66966e752df1673b122c0f5883111cb59982d75b8b", kill_on_drop: false }`
[INFO] [stdout] 33ca6afbd7a773c750727a66966e752df1673b122c0f5883111cb59982d75b8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c6cb21c5c74b2244e633414c124f8cbc29d41598eeef29fea5e1209716f82aa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8c6cb21c5c74b2244e633414c124f8cbc29d41598eeef29fea5e1209716f82aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinf v0.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/print.rs:278:18
[INFO] [stdout]     |
[INFO] [stdout] 278 |     output: &mut Write,
[INFO] [stdout]     |                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/print.rs:528:34
[INFO] [stdout]     |
[INFO] [stdout] 528 |     fn printf_int(&self, w: &mut Write, fs: char, val: i32) -> io::Result<()> {
[INFO] [stdout]     |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/print.rs:562:34
[INFO] [stdout]     |
[INFO] [stdout] 562 |     fn printf_str(&self, w: &mut Write, mut val: Vec<u8>) -> io::Result<()> {
[INFO] [stdout]     |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/print.rs:569:30
[INFO] [stdout]     |
[INFO] [stdout] 569 |     fn printf(&self, w: &mut Write, val: Vec<u8>) -> io::Result<()> {
[INFO] [stdout]     |                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/print.rs:591:25
[INFO] [stdout]     |
[INFO] [stdout] 591 | impl<'a> BytePusher for Write + 'a {}
[INFO] [stdout]     |                         ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/print.rs:631:18
[INFO] [stdout]     |
[INFO] [stdout] 631 |     output: &mut Write,
[INFO] [stdout]     |                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/print.rs:772:32
[INFO] [stdout]     |
[INFO] [stdout] 772 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:186:26
[INFO] [stdout]     |
[INFO] [stdout] 186 |     pub fn parse(r: &mut Read) -> Result<Desc, DescError> {
[INFO] [stdout]     |                          ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:602:16
[INFO] [stdout]     |
[INFO] [stdout] 602 |     r: &'a mut Read,
[INFO] [stdout]     |                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:607:20
[INFO] [stdout]     |
[INFO] [stdout] 607 |     fn new(r: &mut Read) -> AlignReader {
[INFO] [stdout]     |                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:763:32
[INFO] [stdout]     |
[INFO] [stdout] 763 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:676:1
[INFO] [stdout]     |
[INFO] [stdout] 676 | / lazy_static! {
[INFO] [stdout] 677 | |     static ref CURRENT: Desc = {
[INFO] [stdout] 678 | |         env::var("TERM")
[INFO] [stdout] 679 | |             .ok()
[INFO] [stdout] ...   |
[INFO] [stdout] 710 | |     };
[INFO] [stdout] 711 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:676:1
[INFO] [stdout]     |
[INFO] [stdout] 676 | / lazy_static! {
[INFO] [stdout] 677 | |     static ref CURRENT: Desc = {
[INFO] [stdout] 678 | |         env::var("TERM")
[INFO] [stdout] 679 | |             .ok()
[INFO] [stdout] ...   |
[INFO] [stdout] 710 | |     };
[INFO] [stdout] 711 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]    --> src/lib.rs:151:26
[INFO] [stdout]     |
[INFO] [stdout] 151 |         let d2 = to_path(env::home_dir()).map(|d| d.join(".terminfo"));
[INFO] [stdout]     |                          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:756:32
[INFO] [stdout]     |
[INFO] [stdout] 756 |             Io(ref err) => err.description(),
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/print.rs:766:32
[INFO] [stdout]     |
[INFO] [stdout] 766 |             Io(ref err) => err.description(),
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:187:13
[INFO] [stdout]     |
[INFO] [stdout] 187 |         let mut r = &mut AlignReader::new(r);
[INFO] [stdout]     |             ----^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/print.rs:278:18
[INFO] [stdout]     |
[INFO] [stdout] 278 |     output: &mut Write,
[INFO] [stdout]     |                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/print.rs:528:34
[INFO] [stdout]     |
[INFO] [stdout] 528 |     fn printf_int(&self, w: &mut Write, fs: char, val: i32) -> io::Result<()> {
[INFO] [stdout]     |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/print.rs:562:34
[INFO] [stdout]     |
[INFO] [stdout] 562 |     fn printf_str(&self, w: &mut Write, mut val: Vec<u8>) -> io::Result<()> {
[INFO] [stdout]     |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/print.rs:569:30
[INFO] [stdout]     |
[INFO] [stdout] 569 |     fn printf(&self, w: &mut Write, val: Vec<u8>) -> io::Result<()> {
[INFO] [stdout]     |                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/print.rs:591:25
[INFO] [stdout]     |
[INFO] [stdout] 591 | impl<'a> BytePusher for Write + 'a {}
[INFO] [stdout]     |                         ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/print.rs:631:18
[INFO] [stdout]     |
[INFO] [stdout] 631 |     output: &mut Write,
[INFO] [stdout]     |                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/print.rs:772:32
[INFO] [stdout]     |
[INFO] [stdout] 772 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:186:26
[INFO] [stdout]     |
[INFO] [stdout] 186 |     pub fn parse(r: &mut Read) -> Result<Desc, DescError> {
[INFO] [stdout]     |                          ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:602:16
[INFO] [stdout]     |
[INFO] [stdout] 602 |     r: &'a mut Read,
[INFO] [stdout]     |                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:607:20
[INFO] [stdout]     |
[INFO] [stdout] 607 |     fn new(r: &mut Read) -> AlignReader {
[INFO] [stdout]     |                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:763:32
[INFO] [stdout]     |
[INFO] [stdout] 763 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:676:1
[INFO] [stdout]     |
[INFO] [stdout] 676 | / lazy_static! {
[INFO] [stdout] 677 | |     static ref CURRENT: Desc = {
[INFO] [stdout] 678 | |         env::var("TERM")
[INFO] [stdout] 679 | |             .ok()
[INFO] [stdout] ...   |
[INFO] [stdout] 710 | |     };
[INFO] [stdout] 711 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:676:1
[INFO] [stdout]     |
[INFO] [stdout] 676 | / lazy_static! {
[INFO] [stdout] 677 | |     static ref CURRENT: Desc = {
[INFO] [stdout] 678 | |         env::var("TERM")
[INFO] [stdout] 679 | |             .ok()
[INFO] [stdout] ...   |
[INFO] [stdout] 710 | |     };
[INFO] [stdout] 711 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]    --> src/lib.rs:151:26
[INFO] [stdout]     |
[INFO] [stdout] 151 |         let d2 = to_path(env::home_dir()).map(|d| d.join(".terminfo"));
[INFO] [stdout]     |                          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:756:32
[INFO] [stdout]     |
[INFO] [stdout] 756 |             Io(ref err) => err.description(),
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/print.rs:766:32
[INFO] [stdout]     |
[INFO] [stdout] 766 |             Io(ref err) => err.description(),
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:187:13
[INFO] [stdout]     |
[INFO] [stdout] 187 |         let mut r = &mut AlignReader::new(r);
[INFO] [stdout]     |             ----^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `Command { std: "docker" "inspect" "8c6cb21c5c74b2244e633414c124f8cbc29d41598eeef29fea5e1209716f82aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c6cb21c5c74b2244e633414c124f8cbc29d41598eeef29fea5e1209716f82aa", kill_on_drop: false }`
[INFO] [stdout] 8c6cb21c5c74b2244e633414c124f8cbc29d41598eeef29fea5e1209716f82aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e481ac46290e9da563ef90612defcc776250d5c702b9665753c4a3d80dbc8455
[INFO] running `Command { std: "docker" "start" "-a" "e481ac46290e9da563ef90612defcc776250d5c702b9665753c4a3d80dbc8455", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/print.rs:278:18
[INFO] [stderr]     |
[INFO] [stderr] 278 |     output: &mut Write,
[INFO] [stderr]     |                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/print.rs:528:34
[INFO] [stderr]     |
[INFO] [stderr] 528 |     fn printf_int(&self, w: &mut Write, fs: char, val: i32) -> io::Result<()> {
[INFO] [stderr]     |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/print.rs:562:34
[INFO] [stderr]     |
[INFO] [stderr] 562 |     fn printf_str(&self, w: &mut Write, mut val: Vec<u8>) -> io::Result<()> {
[INFO] [stderr]     |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/print.rs:569:30
[INFO] [stderr]     |
[INFO] [stderr] 569 |     fn printf(&self, w: &mut Write, val: Vec<u8>) -> io::Result<()> {
[INFO] [stderr]     |                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/print.rs:591:25
[INFO] [stderr]     |
[INFO] [stderr] 591 | impl<'a> BytePusher for Write + 'a {}
[INFO] [stderr]     |                         ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/print.rs:631:18
[INFO] [stderr]     |
[INFO] [stderr] 631 |     output: &mut Write,
[INFO] [stderr]     |                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/print.rs:772:32
[INFO] [stderr]     |
[INFO] [stderr] 772 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:186:26
[INFO] [stderr]     |
[INFO] [stderr] 186 |     pub fn parse(r: &mut Read) -> Result<Desc, DescError> {
[INFO] [stderr]     |                          ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:602:16
[INFO] [stderr]     |
[INFO] [stderr] 602 |     r: &'a mut Read,
[INFO] [stderr]     |                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:607:20
[INFO] [stderr]     |
[INFO] [stderr] 607 |     fn new(r: &mut Read) -> AlignReader {
[INFO] [stderr]     |                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:763:32
[INFO] [stderr]     |
[INFO] [stderr] 763 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:676:1
[INFO] [stderr]     |
[INFO] [stderr] 676 | / lazy_static! {
[INFO] [stderr] 677 | |     static ref CURRENT: Desc = {
[INFO] [stderr] 678 | |         env::var("TERM")
[INFO] [stderr] 679 | |             .ok()
[INFO] [stderr] ...   |
[INFO] [stderr] 710 | |     };
[INFO] [stderr] 711 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:676:1
[INFO] [stderr]     |
[INFO] [stderr] 676 | / lazy_static! {
[INFO] [stderr] 677 | |     static ref CURRENT: Desc = {
[INFO] [stderr] 678 | |         env::var("TERM")
[INFO] [stderr] 679 | |             .ok()
[INFO] [stderr] ...   |
[INFO] [stderr] 710 | |     };
[INFO] [stderr] 711 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stderr]    --> src/lib.rs:151:26
[INFO] [stderr]     |
[INFO] [stderr] 151 |         let d2 = to_path(env::home_dir()).map(|d| d.join(".terminfo"));
[INFO] [stderr]     |                          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:756:32
[INFO] [stderr]     |
[INFO] [stderr] 756 |             Io(ref err) => err.description(),
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/print.rs:766:32
[INFO] [stderr]     |
[INFO] [stderr] 766 |             Io(ref err) => err.description(),
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:187:13
[INFO] [stderr]     |
[INFO] [stderr] 187 |         let mut r = &mut AlignReader::new(r);
[INFO] [stderr]     |             ----^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 17 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/print.rs:278:18
[INFO] [stderr]     |
[INFO] [stderr] 278 |     output: &mut Write,
[INFO] [stderr]     |                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/print.rs:528:34
[INFO] [stderr]     |
[INFO] [stderr] 528 |     fn printf_int(&self, w: &mut Write, fs: char, val: i32) -> io::Result<()> {
[INFO] [stderr]     |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/print.rs:562:34
[INFO] [stderr]     |
[INFO] [stderr] 562 |     fn printf_str(&self, w: &mut Write, mut val: Vec<u8>) -> io::Result<()> {
[INFO] [stderr]     |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/print.rs:569:30
[INFO] [stderr]     |
[INFO] [stderr] 569 |     fn printf(&self, w: &mut Write, val: Vec<u8>) -> io::Result<()> {
[INFO] [stderr]     |                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/print.rs:591:25
[INFO] [stderr]     |
[INFO] [stderr] 591 | impl<'a> BytePusher for Write + 'a {}
[INFO] [stderr]     |                         ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/print.rs:631:18
[INFO] [stderr]     |
[INFO] [stderr] 631 |     output: &mut Write,
[INFO] [stderr]     |                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/print.rs:772:32
[INFO] [stderr]     |
[INFO] [stderr] 772 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:186:26
[INFO] [stderr]     |
[INFO] [stderr] 186 |     pub fn parse(r: &mut Read) -> Result<Desc, DescError> {
[INFO] [stderr]     |                          ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:602:16
[INFO] [stderr]     |
[INFO] [stderr] 602 |     r: &'a mut Read,
[INFO] [stderr]     |                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:607:20
[INFO] [stderr]     |
[INFO] [stderr] 607 |     fn new(r: &mut Read) -> AlignReader {
[INFO] [stderr]     |                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:763:32
[INFO] [stderr]     |
[INFO] [stderr] 763 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:676:1
[INFO] [stderr]     |
[INFO] [stderr] 676 | / lazy_static! {
[INFO] [stderr] 677 | |     static ref CURRENT: Desc = {
[INFO] [stderr] 678 | |         env::var("TERM")
[INFO] [stderr] 679 | |             .ok()
[INFO] [stderr] ...   |
[INFO] [stderr] 710 | |     };
[INFO] [stderr] 711 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:676:1
[INFO] [stderr]     |
[INFO] [stderr] 676 | / lazy_static! {
[INFO] [stderr] 677 | |     static ref CURRENT: Desc = {
[INFO] [stderr] 678 | |         env::var("TERM")
[INFO] [stderr] 679 | |             .ok()
[INFO] [stderr] ...   |
[INFO] [stderr] 710 | |     };
[INFO] [stderr] 711 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stderr]    --> src/lib.rs:151:26
[INFO] [stderr]     |
[INFO] [stderr] 151 |         let d2 = to_path(env::home_dir()).map(|d| d.join(".terminfo"));
[INFO] [stderr]     |                          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:756:32
[INFO] [stderr]     |
[INFO] [stderr] 756 |             Io(ref err) => err.description(),
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/print.rs:766:32
[INFO] [stderr]     |
[INFO] [stderr] 766 |             Io(ref err) => err.description(),
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:187:13
[INFO] [stderr]     |
[INFO] [stderr] 187 |         let mut r = &mut AlignReader::new(r);
[INFO] [stderr]     |             ----^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 17 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tinf-f0232cb438e79545
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::desc_literal ... ok
[INFO] [stdout] test tests::tparm_basic_setabf ... ok
[INFO] [stdout] test tests::tparm_op_i ... ok
[INFO] [stdout] test tests::tputs_flash ... ok
[INFO] [stdout] test tests::tparm_format ... ok
[INFO] [stdout] test tests::tparm_vars ... ok
[INFO] [stdout] test tests::desc_user_literal ... ok
[INFO] [stdout] test tests::cap_string_names ... ok
[INFO] [stdout] test tests::tparm_conditionals ... ok
[INFO] [stdout] test tests::tparm_multiple_int_constants ... ok
[INFO] [stdout] test tests::desc_file ... ok
[INFO] [stdout] test tests::cap_string_names_bad ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tinf
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - Desc (line 84) ... ok
[INFO] [stdout] test src/lib.rs - desc (line 529) ... ok
[INFO] [stdout] test src/lib.rs - desc (line 509) ... ok
[INFO] [stdout] test src/print.rs - print::tparm (line 244) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e481ac46290e9da563ef90612defcc776250d5c702b9665753c4a3d80dbc8455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e481ac46290e9da563ef90612defcc776250d5c702b9665753c4a3d80dbc8455", kill_on_drop: false }`
[INFO] [stdout] e481ac46290e9da563ef90612defcc776250d5c702b9665753c4a3d80dbc8455