[INFO] fetching crate transporter 0.1.1...
[INFO] testing transporter-0.1.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate transporter 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate transporter 0.1.1
[INFO] finished tweaking crates.io crate transporter 0.1.1
[INFO] tweaked toml for crates.io crate transporter 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate transporter 0.1.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate transporter 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 02e79de021438e1d1b1e18d83bdb395cff71bf95dbf19e5431244e493a549465
[INFO] running `Command { std: "docker" "start" "02e79de021438e1d1b1e18d83bdb395cff71bf95dbf19e5431244e493a549465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02e79de021438e1d1b1e18d83bdb395cff71bf95dbf19e5431244e493a549465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "02e79de021438e1d1b1e18d83bdb395cff71bf95dbf19e5431244e493a549465" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02e79de021438e1d1b1e18d83bdb395cff71bf95dbf19e5431244e493a549465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "02e79de021438e1d1b1e18d83bdb395cff71bf95dbf19e5431244e493a549465" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.34
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.3
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling typed-builder v0.6.0
[INFO] [stderr]    Compiling structopt-derive v0.4.8
[INFO] [stderr]    Compiling structopt v0.3.15
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling transporter v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `name` is never used
[INFO] [stdout]   --> src/schema.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl Type {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 58 |     pub(crate) fn name(&self) -> String {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BufFileCreator` is never constructed
[INFO] [stdout]   --> src/file_creator.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct BufFileCreator {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BufFileWriter` is never constructed
[INFO] [stdout]   --> src/file_creator.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct BufFileWriter(sync::Arc<sync::Mutex<Vec<u8>>>);
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_for_io` and `new` are never used
[INFO] [stdout]   --> src/file_creator.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl BufFileWriter {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 43 |     fn get_for_io(&mut self) -> io::Result<sync::MutexGuard<Vec<u8>>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     fn new(inner: sync::Arc<sync::Mutex<Vec<u8>>>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/schema.rs:239:25
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub(crate) fn types(&self) -> Values<String, Rc<Type>> {
[INFO] [stdout]     |                         ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub(crate) fn types(&self) -> Values<'_, String, Rc<Type>> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/php/php_type.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn kind(&self) -> Kind;
[INFO] [stdout]    |             ^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn kind(&self) -> Kind<'_>;
[INFO] [stdout]    |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/php/php_type.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn kind(&self) -> Kind {
[INFO] [stdout]    |             ^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn kind(&self) -> Kind<'_> {
[INFO] [stdout]    |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/file_creator.rs:43:19
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn get_for_io(&mut self) -> io::Result<sync::MutexGuard<Vec<u8>>> {
[INFO] [stdout]    |                   ^^^^^^^^^                ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn get_for_io(&mut self) -> io::Result<sync::MutexGuard<'_, Vec<u8>>> {
[INFO] [stdout]    |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 31.10s
[INFO] running `Command { std: "docker" "inspect" "02e79de021438e1d1b1e18d83bdb395cff71bf95dbf19e5431244e493a549465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "02e79de021438e1d1b1e18d83bdb395cff71bf95dbf19e5431244e493a549465" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: method `name` is never used
[INFO] [stdout]   --> src/schema.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl Type {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 58 |     pub(crate) fn name(&self) -> String {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BufFileCreator` is never constructed
[INFO] [stdout]   --> src/file_creator.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct BufFileCreator {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BufFileWriter` is never constructed
[INFO] [stdout]   --> src/file_creator.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct BufFileWriter(sync::Arc<sync::Mutex<Vec<u8>>>);
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_for_io` and `new` are never used
[INFO] [stdout]   --> src/file_creator.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl BufFileWriter {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 43 |     fn get_for_io(&mut self) -> io::Result<sync::MutexGuard<Vec<u8>>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     fn new(inner: sync::Arc<sync::Mutex<Vec<u8>>>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/schema.rs:239:25
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub(crate) fn types(&self) -> Values<String, Rc<Type>> {
[INFO] [stdout]     |                         ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub(crate) fn types(&self) -> Values<'_, String, Rc<Type>> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/php/php_type.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn kind(&self) -> Kind;
[INFO] [stdout]    |             ^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn kind(&self) -> Kind<'_>;
[INFO] [stdout]    |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling transporter v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/php/php_type.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn kind(&self) -> Kind {
[INFO] [stdout]    |             ^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn kind(&self) -> Kind<'_> {
[INFO] [stdout]    |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/file_creator.rs:43:19
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn get_for_io(&mut self) -> io::Result<sync::MutexGuard<Vec<u8>>> {
[INFO] [stdout]    |                   ^^^^^^^^^                ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn get_for_io(&mut self) -> io::Result<sync::MutexGuard<'_, Vec<u8>>> {
[INFO] [stdout]    |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/addressbook.rs:67:33
[INFO] [stdout]    |
[INFO] [stdout] 67 |         assert!(path.is_file(), format!("outfile \"{}\" has been created", file_name));
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 67 -         assert!(path.is_file(), format!("outfile \"{}\" has been created", file_name));
[INFO] [stdout] 67 +         assert!(path.is_file(), "outfile \"{}\" has been created", file_name);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `name` is never used
[INFO] [stdout]   --> src/schema.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl Type {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 58 |     pub(crate) fn name(&self) -> String {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BufFileCreator` is never constructed
[INFO] [stdout]   --> src/file_creator.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct BufFileCreator {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BufFileWriter` is never constructed
[INFO] [stdout]   --> src/file_creator.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct BufFileWriter(sync::Arc<sync::Mutex<Vec<u8>>>);
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_for_io` and `new` are never used
[INFO] [stdout]   --> src/file_creator.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl BufFileWriter {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 43 |     fn get_for_io(&mut self) -> io::Result<sync::MutexGuard<Vec<u8>>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     fn new(inner: sync::Arc<sync::Mutex<Vec<u8>>>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/schema.rs:239:25
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub(crate) fn types(&self) -> Values<String, Rc<Type>> {
[INFO] [stdout]     |                         ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub(crate) fn types(&self) -> Values<'_, String, Rc<Type>> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/php/php_type.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn kind(&self) -> Kind;
[INFO] [stdout]    |             ^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn kind(&self) -> Kind<'_>;
[INFO] [stdout]    |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/php/php_type.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn kind(&self) -> Kind {
[INFO] [stdout]    |             ^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn kind(&self) -> Kind<'_> {
[INFO] [stdout]    |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/file_creator.rs:43:19
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn get_for_io(&mut self) -> io::Result<sync::MutexGuard<Vec<u8>>> {
[INFO] [stdout]    |                   ^^^^^^^^^                ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn get_for_io(&mut self) -> io::Result<sync::MutexGuard<'_, Vec<u8>>> {
[INFO] [stdout]    |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.58s
[INFO] running `Command { std: "docker" "inspect" "02e79de021438e1d1b1e18d83bdb395cff71bf95dbf19e5431244e493a549465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "02e79de021438e1d1b1e18d83bdb395cff71bf95dbf19e5431244e493a549465" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: method `name` is never used
[INFO] [stderr]   --> src/schema.rs:58:19
[INFO] [stderr]    |
[INFO] [stderr] 57 | impl Type {
[INFO] [stderr]    | --------- method in this implementation
[INFO] [stderr] 58 |     pub(crate) fn name(&self) -> String {
[INFO] [stderr]    |                   ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BufFileCreator` is never constructed
[INFO] [stderr]   --> src/file_creator.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct BufFileCreator {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BufFileWriter` is never constructed
[INFO] [stderr]   --> src/file_creator.rs:40:12
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub struct BufFileWriter(sync::Arc<sync::Mutex<Vec<u8>>>);
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `get_for_io` and `new` are never used
[INFO] [stderr]   --> src/file_creator.rs:43:8
[INFO] [stderr]    |
[INFO] [stderr] 42 | impl BufFileWriter {
[INFO] [stderr]    | ------------------ associated items in this implementation
[INFO] [stderr] 43 |     fn get_for_io(&mut self) -> io::Result<sync::MutexGuard<Vec<u8>>> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 55 |     fn new(inner: sync::Arc<sync::Mutex<Vec<u8>>>) -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/schema.rs:239:25
[INFO] [stderr]     |
[INFO] [stderr] 239 |     pub(crate) fn types(&self) -> Values<String, Rc<Type>> {
[INFO] [stderr]     |                         ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 239 |     pub(crate) fn types(&self) -> Values<'_, String, Rc<Type>> {
[INFO] [stderr]     |                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/php/php_type.rs:15:13
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn kind(&self) -> Kind;
[INFO] [stderr]    |             ^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stderr]    |             |
[INFO] [stderr]    |             the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn kind(&self) -> Kind<'_>;
[INFO] [stderr]    |                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/php/php_type.rs:54:13
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn kind(&self) -> Kind {
[INFO] [stderr]    |             ^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stderr]    |             |
[INFO] [stderr]    |             the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn kind(&self) -> Kind<'_> {
[INFO] [stderr]    |                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/file_creator.rs:43:19
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn get_for_io(&mut self) -> io::Result<sync::MutexGuard<Vec<u8>>> {
[INFO] [stderr]    |                   ^^^^^^^^^                ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn get_for_io(&mut self) -> io::Result<sync::MutexGuard<'_, Vec<u8>>> {
[INFO] [stderr]    |                                                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: `transporter` (lib) generated 8 warnings (run `cargo fix --lib -p transporter` to apply 4 suggestions)
[INFO] [stderr] warning: `transporter` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/addressbook.rs:67:33
[INFO] [stderr]    |
[INFO] [stderr] 67 |         assert!(path.is_file(), format!("outfile \"{}\" has been created", file_name));
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 67 -         assert!(path.is_file(), format!("outfile \"{}\" has been created", file_name));
[INFO] [stderr] 67 +         assert!(path.is_file(), "outfile \"{}\" has been created", file_name);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `transporter` (test "addressbook") generated 1 warning (run `cargo fix --test "addressbook" -p transporter` to apply 1 suggestion)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/transporter/82c6f1439f7e3243/out/transporter-82c6f1439f7e3243)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test rust::keywords::tests::test_is_keyword ... ok
[INFO] [stdout] test schema::tests::build_addressbook_schema ... FAILED
[INFO] [stdout] test schema::tests::build_addressbook_schema_def ... ok
[INFO] [stdout] test rust::keywords::tests::test_binary_search ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- schema::tests::build_addressbook_schema stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'schema::tests::build_addressbook_schema' (957) panicked at src/schema.rs:321:82:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IncompatibleVersion("0.1.0")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e11395bb361 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5e11395cfeca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5e11395bf62c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5e11395974b6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5e11395b36e9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5e1139543090 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5e11395b38a2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5e1139597562 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5e11395900b9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5e113959816d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5e11395d05fc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5e11395d03d2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5e1139532529 - <transporter[7935e6088a8c3a78]::schema::tests::build_addressbook_schema::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5e11395364db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5e11395436b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5e113953cfa4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5e1139546742 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5e11395ba8af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x79a00a337dfa - <unknown>
[INFO] [stdout]   19:     0x79a00a3cb3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     schema::tests::build_addressbook_schema
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "02e79de021438e1d1b1e18d83bdb395cff71bf95dbf19e5431244e493a549465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02e79de021438e1d1b1e18d83bdb395cff71bf95dbf19e5431244e493a549465", kill_on_drop: false }`
[INFO] [stdout] 02e79de021438e1d1b1e18d83bdb395cff71bf95dbf19e5431244e493a549465
