[INFO] fetching crate monade-mprocs 0.2.1... [INFO] testing monade-mprocs-0.2.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate monade-mprocs 0.2.1 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate monade-mprocs 0.2.1 [INFO] finished tweaking crates.io crate monade-mprocs 0.2.1 [INFO] tweaked toml for crates.io crate monade-mprocs 0.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate monade-mprocs 0.2.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate monade-mprocs 0.2.1 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dunce v1.0.2 [INFO] [stderr] Downloaded triggered v0.1.2 [INFO] [stderr] Downloaded filedescriptor v0.8.1 [INFO] [stderr] Downloaded mprocs-pty v0.1.0 [INFO] [stderr] Downloaded tui-input v0.4.0 [INFO] [stderr] Downloaded mprocs-vt100 v0.1.1 [INFO] [stderr] Downloaded clap v3.1.8 [INFO] [stderr] Downloaded tui v0.18.0 [INFO] [stderr] Downloaded flexi_logger v0.22.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b4b97ea29c7a041b34424a3a6963b72e51a605d353c1e183b7163f071b389899 [INFO] running `Command { std: "docker" "start" "-a" "b4b97ea29c7a041b34424a3a6963b72e51a605d353c1e183b7163f071b389899", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4b97ea29c7a041b34424a3a6963b72e51a605d353c1e183b7163f071b389899", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4b97ea29c7a041b34424a3a6963b72e51a605d353c1e183b7163f071b389899", kill_on_drop: false }` [INFO] [stdout] b4b97ea29c7a041b34424a3a6963b72e51a605d353c1e183b7163f071b389899 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3798b8f667272c2d79360f59110aef826b20d35684c835c4dde27784156fce31 [INFO] running `Command { std: "docker" "start" "-a" "3798b8f667272c2d79360f59110aef826b20d35684c835c4dde27784156fce31", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling smallvec v1.8.1 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling futures-sink v0.3.25 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling tokio v1.22.0 [INFO] [stderr] Compiling num_threads v0.1.5 [INFO] [stderr] Compiling time-macros v0.2.3 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling shell-words v1.1.0 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling triggered v0.1.2 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling assert_matches v1.5.0 [INFO] [stderr] Compiling dunce v1.0.2 [INFO] [stderr] Compiling clipboard-win v4.4.2 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Compiling vte v0.10.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling mio v0.8.5 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling serial-core v0.4.0 [INFO] [stderr] Compiling ioctl-rs v0.1.6 [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling nix v0.24.2 [INFO] [stderr] Compiling time v0.3.7 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling which v4.2.5 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling serial-unix v0.4.0 [INFO] [stderr] Compiling xdg v2.4.1 [INFO] [stderr] Compiling serial v0.4.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling mprocs-vt100 v0.1.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling crossterm v0.23.2 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling tui-input v0.4.0 [INFO] [stderr] Compiling tui v0.18.0 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling phf_macros v0.10.0 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Compiling filedescriptor v0.8.1 [INFO] [stderr] Compiling flexi_logger v0.22.3 [INFO] [stderr] Compiling mprocs-pty v0.1.0 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling clap v3.1.8 [INFO] [stderr] Compiling serde_yaml v0.8.24 [INFO] [stderr] Compiling monade-mprocs v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `io::Read` [INFO] [stdout] --> lib.rs:26:11 [INFO] [stdout] | [INFO] [stdout] 26 | use std::{io::Read, path::Path}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> lib.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `flexi_logger::FileSpec` [INFO] [stdout] --> lib.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | use flexi_logger::FileSpec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> lib.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let mut config = if let Some((v, ctx)) = config_value { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> lib.rs:214:9 [INFO] [stdout] | [INFO] [stdout] 214 | let mut reader = std::io::BufReader::new(file); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> app.rs:451:9 [INFO] [stdout] | [INFO] [stdout] 451 | self.terminal.resize(area); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 451 | let _ = self.terminal.resize(area); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> theme.rs:21:15 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn pane(&self, active: bool) -> Block { [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] 21 | pub fn pane(&self, active: bool) -> Block<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> yaml_val.rs:113:19 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn as_array(&self) -> anyhow::Result> { [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] 113 | pub fn as_array(&self) -> anyhow::Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> yaml_val.rs:126:20 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn as_object(&self) -> anyhow::Result> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^ 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] 126 | pub fn as_object(&self) -> anyhow::Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io::Read` [INFO] [stdout] --> main.rs:26:11 [INFO] [stdout] | [INFO] [stdout] 26 | use std::{io::Read, path::Path}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> main.rs:207:7 [INFO] [stdout] | [INFO] [stdout] 207 | let mut reader = std::io::BufReader::new(file); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> app.rs:451:9 [INFO] [stdout] | [INFO] [stdout] 451 | self.terminal.resize(area); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 451 | let _ = self.terminal.resize(area); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> theme.rs:21:15 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn pane(&self, active: bool) -> Block { [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] 21 | pub fn pane(&self, active: bool) -> Block<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> yaml_val.rs:113:19 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn as_array(&self) -> anyhow::Result> { [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] 113 | pub fn as_array(&self) -> anyhow::Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> yaml_val.rs:126:20 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn as_object(&self) -> anyhow::Result> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^ 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] 126 | pub fn as_object(&self) -> anyhow::Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.90s [INFO] running `Command { std: "docker" "inspect" "3798b8f667272c2d79360f59110aef826b20d35684c835c4dde27784156fce31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3798b8f667272c2d79360f59110aef826b20d35684c835c4dde27784156fce31", kill_on_drop: false }` [INFO] [stdout] 3798b8f667272c2d79360f59110aef826b20d35684c835c4dde27784156fce31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2624c26144df18741e1ecea2b1ba01ba9bfabebbe5474e9797790ea7e9051b1b [INFO] running `Command { std: "docker" "start" "-a" "2624c26144df18741e1ecea2b1ba01ba9bfabebbe5474e9797790ea7e9051b1b", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `io::Read` [INFO] [stdout] --> lib.rs:26:11 [INFO] [stdout] | [INFO] [stdout] 26 | use std::{io::Read, path::Path}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling monade-mprocs v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> lib.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `flexi_logger::FileSpec` [INFO] [stdout] --> lib.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | use flexi_logger::FileSpec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> lib.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let mut config = if let Some((v, ctx)) = config_value { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> lib.rs:214:9 [INFO] [stdout] | [INFO] [stdout] 214 | let mut reader = std::io::BufReader::new(file); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> app.rs:451:9 [INFO] [stdout] | [INFO] [stdout] 451 | self.terminal.resize(area); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 451 | let _ = self.terminal.resize(area); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> theme.rs:21:15 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn pane(&self, active: bool) -> Block { [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] 21 | pub fn pane(&self, active: bool) -> Block<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> yaml_val.rs:113:19 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn as_array(&self) -> anyhow::Result> { [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] 113 | pub fn as_array(&self) -> anyhow::Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> yaml_val.rs:126:20 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn as_object(&self) -> anyhow::Result> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^ 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] 126 | pub fn as_object(&self) -> anyhow::Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io::Read` [INFO] [stdout] --> main.rs:26:11 [INFO] [stdout] | [INFO] [stdout] 26 | use std::{io::Read, path::Path}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io::Read` [INFO] [stdout] --> lib.rs:26:11 [INFO] [stdout] | [INFO] [stdout] 26 | use std::{io::Read, path::Path}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> lib.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `flexi_logger::FileSpec` [INFO] [stdout] --> lib.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | use flexi_logger::FileSpec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> lib.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let mut config = if let Some((v, ctx)) = config_value { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> lib.rs:214:9 [INFO] [stdout] | [INFO] [stdout] 214 | let mut reader = std::io::BufReader::new(file); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> app.rs:451:9 [INFO] [stdout] | [INFO] [stdout] 451 | self.terminal.resize(area); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 451 | let _ = self.terminal.resize(area); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> theme.rs:21:15 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn pane(&self, active: bool) -> Block { [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] 21 | pub fn pane(&self, active: bool) -> Block<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> yaml_val.rs:113:19 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn as_array(&self) -> anyhow::Result> { [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] 113 | pub fn as_array(&self) -> anyhow::Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> yaml_val.rs:126:20 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn as_object(&self) -> anyhow::Result> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^ 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] 126 | pub fn as_object(&self) -> anyhow::Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> main.rs:207:7 [INFO] [stdout] | [INFO] [stdout] 207 | let mut reader = std::io::BufReader::new(file); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> app.rs:451:9 [INFO] [stdout] | [INFO] [stdout] 451 | self.terminal.resize(area); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 451 | let _ = self.terminal.resize(area); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> theme.rs:21:15 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn pane(&self, active: bool) -> Block { [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] 21 | pub fn pane(&self, active: bool) -> Block<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> yaml_val.rs:113:19 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn as_array(&self) -> anyhow::Result> { [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] 113 | pub fn as_array(&self) -> anyhow::Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> yaml_val.rs:126:20 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn as_object(&self) -> anyhow::Result> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^ 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] 126 | pub fn as_object(&self) -> anyhow::Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.16s [INFO] running `Command { std: "docker" "inspect" "2624c26144df18741e1ecea2b1ba01ba9bfabebbe5474e9797790ea7e9051b1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2624c26144df18741e1ecea2b1ba01ba9bfabebbe5474e9797790ea7e9051b1b", kill_on_drop: false }` [INFO] [stdout] 2624c26144df18741e1ecea2b1ba01ba9bfabebbe5474e9797790ea7e9051b1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] edd21df318be979dcf3896463b2b8b84849c5736b977ee7bb4e0a9040ea63580 [INFO] running `Command { std: "docker" "start" "-a" "edd21df318be979dcf3896463b2b8b84849c5736b977ee7bb4e0a9040ea63580", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `io::Read` [INFO] [stderr] --> lib.rs:26:11 [INFO] [stderr] | [INFO] [stderr] 26 | use std::{io::Read, path::Path}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> lib.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `flexi_logger::FileSpec` [INFO] [stderr] --> lib.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | use flexi_logger::FileSpec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> lib.rs:64:9 [INFO] [stderr] | [INFO] [stderr] 64 | let mut config = if let Some((v, ctx)) = config_value { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> lib.rs:214:9 [INFO] [stderr] | [INFO] [stderr] 214 | let mut reader = std::io::BufReader::new(file); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> app.rs:451:9 [INFO] [stderr] | [INFO] [stderr] 451 | self.terminal.resize(area); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 451 | let _ = self.terminal.resize(area); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> theme.rs:21:15 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn pane(&self, active: bool) -> Block { [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] 21 | pub fn pane(&self, active: bool) -> Block<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> yaml_val.rs:113:19 [INFO] [stderr] | [INFO] [stderr] 113 | pub fn as_array(&self) -> anyhow::Result> { [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] 113 | pub fn as_array(&self) -> anyhow::Result>> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> yaml_val.rs:126:20 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn as_object(&self) -> anyhow::Result> { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^ the same lifetime is hidden 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] 126 | pub fn as_object(&self) -> anyhow::Result>> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `monade-mprocs` (lib) generated 9 warnings (run `cargo fix --lib -p monade-mprocs` to apply 8 suggestions) [INFO] [stderr] warning: `monade-mprocs` (lib test) generated 9 warnings (9 duplicates) [INFO] [stderr] warning: unused import: `io::Read` [INFO] [stderr] --> main.rs:26:11 [INFO] [stderr] | [INFO] [stderr] 26 | use std::{io::Read, path::Path}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> main.rs:207:7 [INFO] [stderr] | [INFO] [stderr] 207 | let mut reader = std::io::BufReader::new(file); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `monade-mprocs` (bin "mprocs" test) generated 6 warnings (4 duplicates) (run `cargo fix --bin "mprocs" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests lib.rs (/opt/rustwide/target/debug/deps/mprocs-6e18d24b82367fb2) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test key::tests::parse ... ok [INFO] [stdout] test event::tests::serialize ... ok [INFO] [stdout] test key::tests::parse_and_print ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] Running unittests main.rs (/opt/rustwide/target/debug/deps/mprocs-6f5e8e0401e19c71) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test key::tests::parse_and_print ... ok [INFO] [stdout] test event::tests::serialize ... ok [INFO] [stdout] test key::tests::parse ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests mprocs [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "edd21df318be979dcf3896463b2b8b84849c5736b977ee7bb4e0a9040ea63580", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edd21df318be979dcf3896463b2b8b84849c5736b977ee7bb4e0a9040ea63580", kill_on_drop: false }` [INFO] [stdout] edd21df318be979dcf3896463b2b8b84849c5736b977ee7bb4e0a9040ea63580