[INFO] fetching crate yvers 0.0.5...
[INFO] checking yvers-0.0.5 against 1.95.0 for pr-155915
[INFO] extracting crate yvers 0.0.5 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate yvers 0.0.5
[INFO] finished tweaking crates.io crate yvers 0.0.5
[INFO] tweaked toml for crates.io crate yvers 0.0.5 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yvers 0.0.5 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yvers 0.0.5 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossterm_winapi v0.6.2
[INFO] [stderr]   Downloaded quote v1.0.26
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[INFO] [stderr]   Downloaded gimli v0.27.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12851d1c8f34ed75663b1edd9a205d56e8cf3fb1823c801cee597e6e5d29d397
[INFO] running `Command { std: "docker" "start" "-a" "12851d1c8f34ed75663b1edd9a205d56e8cf3fb1823c801cee597e6e5d29d397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12851d1c8f34ed75663b1edd9a205d56e8cf3fb1823c801cee597e6e5d29d397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12851d1c8f34ed75663b1edd9a205d56e8cf3fb1823c801cee597e6e5d29d397", kill_on_drop: false }`
[INFO] [stdout] 12851d1c8f34ed75663b1edd9a205d56e8cf3fb1823c801cee597e6e5d29d397
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 184b76ac539020f39e127147ab49647c3f2fdf7dc3d2b6881bdc8d374e2557b0
[INFO] running `Command { std: "docker" "start" "-a" "184b76ac539020f39e127147ab49647c3f2fdf7dc3d2b6881bdc8d374e2557b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling platforms v2.0.0
[INFO] [stderr]     Checking gimli v0.27.2
[INFO] [stderr]     Checking regex-syntax v0.7.1
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]     Checking parking_lot_core v0.7.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking clicolors-control v1.0.1
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[INFO] [stderr]     Checking object v0.30.3
[INFO] [stderr]     Checking signal-hook v0.1.17
[INFO] [stderr]     Checking regex v1.8.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling num-rational v0.2.4
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[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking either v1.8.1
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[INFO] [stderr]     Checking nix v0.26.2
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[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stderr]     Checking nix v0.23.2
[INFO] [stderr]     Checking crossterm v0.17.7
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking uom v0.30.0
[INFO] [stderr]     Checking unescape v0.1.0
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking iana-time-zone v0.1.56
[INFO] [stderr]     Checking chrono v0.4.24
[INFO] [stderr]     Checking tui v0.9.5
[INFO] [stderr]     Checking better-panic v0.2.0
[INFO] [stderr]     Checking platform-dirs v0.2.0
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
[INFO] [stderr]     Checking ctrlc v3.2.5
[INFO] [stderr]     Checking uom v0.34.0
[INFO] [stderr]     Checking size v0.1.2
[INFO] [stderr]     Checking fern v0.6.2
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking psutil v3.2.2
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]     Checking yvers v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/update.rs:11:38
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut widgets_to_update: Vec<&mut (dyn UpdatableWidget)> = vec![];
[INFO] [stdout]    |                                         ^                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 11 -     let mut widgets_to_update: Vec<&mut (dyn UpdatableWidget)> = vec![];
[INFO] [stdout] 11 +     let mut widgets_to_update: Vec<&mut dyn UpdatableWidget > = vec![];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/update.rs:11:38
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut widgets_to_update: Vec<&mut (dyn UpdatableWidget)> = vec![];
[INFO] [stdout]    |                                         ^                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 11 -     let mut widgets_to_update: Vec<&mut (dyn UpdatableWidget)> = vec![];
[INFO] [stdout] 11 +     let mut widgets_to_update: Vec<&mut dyn UpdatableWidget > = vec![];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `fahrenheit` and `minimal` are never read
[INFO] [stdout]   --> src/args.rs:51:6
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Args {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fahrenheit: bool,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub minimal: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/widgets/proc.rs:87:29
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn new(colorscheme: &Colorscheme) -> ProcWidget {
[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] 87 |     pub fn new(colorscheme: &Colorscheme) -> ProcWidget<'_> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/widgets/cpu.rs:36:22
[INFO] [stdout]    |
[INFO] [stdout] 36 |         colorscheme: &Colorscheme,
[INFO] [stdout]    |                      ^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 40 |     ) -> CpuWidget {
[INFO] [stdout]    |          ^^^^^^^^^ the same lifetime is hidden 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] 40 |     ) -> CpuWidget<'_> {
[INFO] [stdout]    |                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/widgets/help_menu.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn new(colorscheme: &Colorscheme) -> HelpMenu {
[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 |     pub fn new(colorscheme: &Colorscheme) -> HelpMenu<'_> {
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `fahrenheit` and `minimal` are never read
[INFO] [stdout]   --> src/args.rs:51:6
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Args {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fahrenheit: bool,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub minimal: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/widgets/proc.rs:87:29
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn new(colorscheme: &Colorscheme) -> ProcWidget {
[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] 87 |     pub fn new(colorscheme: &Colorscheme) -> ProcWidget<'_> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/widgets/cpu.rs:36:22
[INFO] [stdout]    |
[INFO] [stdout] 36 |         colorscheme: &Colorscheme,
[INFO] [stdout]    |                      ^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 40 |     ) -> CpuWidget {
[INFO] [stdout]    |          ^^^^^^^^^ the same lifetime is hidden 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] 40 |     ) -> CpuWidget<'_> {
[INFO] [stdout]    |                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/widgets/help_menu.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn new(colorscheme: &Colorscheme) -> HelpMenu {
[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 |     pub fn new(colorscheme: &Colorscheme) -> HelpMenu<'_> {
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "184b76ac539020f39e127147ab49647c3f2fdf7dc3d2b6881bdc8d374e2557b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "184b76ac539020f39e127147ab49647c3f2fdf7dc3d2b6881bdc8d374e2557b0", kill_on_drop: false }`
[INFO] [stdout] 184b76ac539020f39e127147ab49647c3f2fdf7dc3d2b6881bdc8d374e2557b0
