[INFO] fetching crate tmux-remux 0.4.0... [INFO] testing tmux-remux-0.4.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate tmux-remux 0.4.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate tmux-remux 0.4.0 [INFO] finished tweaking crates.io crate tmux-remux 0.4.0 [INFO] tweaked toml for crates.io crate tmux-remux 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tmux-remux 0.4.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tmux-remux 0.4.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 378e993e44e381179d3f6048694b3df3b030515af6c737a3eec4e9c5ddffebb6 [INFO] running `Command { std: "docker" "start" "-a" "378e993e44e381179d3f6048694b3df3b030515af6c737a3eec4e9c5ddffebb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "378e993e44e381179d3f6048694b3df3b030515af6c737a3eec4e9c5ddffebb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "378e993e44e381179d3f6048694b3df3b030515af6c737a3eec4e9c5ddffebb6", kill_on_drop: false }` [INFO] [stdout] 378e993e44e381179d3f6048694b3df3b030515af6c737a3eec4e9c5ddffebb6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 944062a476bc49cbf933b4b2ee26cdecdd9f14977327d3a7aac853520605c158 [INFO] running `Command { std: "docker" "start" "-a" "944062a476bc49cbf933b4b2ee26cdecdd9f14977327d3a7aac853520605c158", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling tmux_interface v0.3.2 [INFO] [stderr] Compiling pico-args v0.5.0 [INFO] [stderr] Compiling termion v2.0.3 [INFO] [stderr] Compiling tmux-remux v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `path` is never read [INFO] [stdout] --> src/state.rs:86:6 [INFO] [stdout] | [INFO] [stdout] 85 | pub struct Repository { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 86 | pub path: PathBuf, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MSG_WINDOW_NAME` is never used [INFO] [stdout] --> src/util.rs:20:11 [INFO] [stdout] | [INFO] [stdout] 20 | pub const MSG_WINDOW_NAME: &str = "#{window_name}"; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state.rs:28:19 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn new(args: &mut Arguments) -> State { [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] 28 | pub fn new(args: &mut Arguments) -> State<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.65s [INFO] running `Command { std: "docker" "inspect" "944062a476bc49cbf933b4b2ee26cdecdd9f14977327d3a7aac853520605c158", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "944062a476bc49cbf933b4b2ee26cdecdd9f14977327d3a7aac853520605c158", kill_on_drop: false }` [INFO] [stdout] 944062a476bc49cbf933b4b2ee26cdecdd9f14977327d3a7aac853520605c158 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8c283f77fe13dcdc5374da5f79db1950fa5deb811af3ab9d730c478d7beb2b8 [INFO] running `Command { std: "docker" "start" "-a" "f8c283f77fe13dcdc5374da5f79db1950fa5deb811af3ab9d730c478d7beb2b8", kill_on_drop: false }` [INFO] [stderr] Compiling tmux-remux v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `path` is never read [INFO] [stdout] --> src/state.rs:86:6 [INFO] [stdout] | [INFO] [stdout] 85 | pub struct Repository { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 86 | pub path: PathBuf, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MSG_WINDOW_NAME` is never used [INFO] [stdout] --> src/util.rs:20:11 [INFO] [stdout] | [INFO] [stdout] 20 | pub const MSG_WINDOW_NAME: &str = "#{window_name}"; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state.rs:28:19 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn new(args: &mut Arguments) -> State { [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] 28 | pub fn new(args: &mut Arguments) -> State<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "f8c283f77fe13dcdc5374da5f79db1950fa5deb811af3ab9d730c478d7beb2b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8c283f77fe13dcdc5374da5f79db1950fa5deb811af3ab9d730c478d7beb2b8", kill_on_drop: false }` [INFO] [stdout] f8c283f77fe13dcdc5374da5f79db1950fa5deb811af3ab9d730c478d7beb2b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 39ec7ae6a4d0477de31623545ed046e7242a2798a4499e2c8482835369f374cd [INFO] running `Command { std: "docker" "start" "-a" "39ec7ae6a4d0477de31623545ed046e7242a2798a4499e2c8482835369f374cd", kill_on_drop: false }` [INFO] [stderr] warning: field `path` is never read [INFO] [stderr] --> src/state.rs:86:6 [INFO] [stderr] | [INFO] [stderr] 85 | pub struct Repository { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 86 | pub path: PathBuf, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: constant `MSG_WINDOW_NAME` is never used [INFO] [stderr] --> src/util.rs:20:11 [INFO] [stderr] | [INFO] [stderr] 20 | pub const MSG_WINDOW_NAME: &str = "#{window_name}"; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/state.rs:28:19 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn new(args: &mut Arguments) -> State { [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] 28 | pub fn new(args: &mut Arguments) -> State<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `tmux-remux` (bin "remux" test) generated 3 warnings (run `cargo fix --bin "remux" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/remux-4544fb9a78b42c96) [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" "39ec7ae6a4d0477de31623545ed046e7242a2798a4499e2c8482835369f374cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39ec7ae6a4d0477de31623545ed046e7242a2798a4499e2c8482835369f374cd", kill_on_drop: false }` [INFO] [stdout] 39ec7ae6a4d0477de31623545ed046e7242a2798a4499e2c8482835369f374cd