[INFO] fetching crate tmux-remux 0.4.0... [INFO] testing tmux-remux-0.4.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate tmux-remux 0.4.0 into /workspace/builds/worker-2-tc1/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-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tmux-remux 0.4.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libredox v0.0.2 [INFO] [stderr] Downloaded pico-args v0.5.0 [INFO] [stderr] Downloaded bitflags v2.4.2 [INFO] [stderr] Downloaded numtoa v0.1.0 [INFO] [stderr] Downloaded redox_syscall v0.4.1 [INFO] [stderr] Downloaded termion v2.0.3 [INFO] [stderr] Downloaded redox_termios v0.1.3 [INFO] [stderr] Downloaded libc v0.2.153 [INFO] [stderr] Downloaded tmux_interface v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 58ba392b482fac969f8bd81d1e9ddd7304c955d460807cea9416f39bbff44456 [INFO] running `Command { std: "docker" "start" "-a" "58ba392b482fac969f8bd81d1e9ddd7304c955d460807cea9416f39bbff44456", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58ba392b482fac969f8bd81d1e9ddd7304c955d460807cea9416f39bbff44456", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58ba392b482fac969f8bd81d1e9ddd7304c955d460807cea9416f39bbff44456", kill_on_drop: false }` [INFO] [stdout] 58ba392b482fac969f8bd81d1e9ddd7304c955d460807cea9416f39bbff44456 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9a45f20f9938994d325f11f18cf0d1d4647ec1afd155da98707c77e627d7e35 [INFO] running `Command { std: "docker" "start" "-a" "f9a45f20f9938994d325f11f18cf0d1d4647ec1afd155da98707c77e627d7e35", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling numtoa v0.1.0 [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)]` 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 5.47s [INFO] running `Command { std: "docker" "inspect" "f9a45f20f9938994d325f11f18cf0d1d4647ec1afd155da98707c77e627d7e35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9a45f20f9938994d325f11f18cf0d1d4647ec1afd155da98707c77e627d7e35", kill_on_drop: false }` [INFO] [stdout] f9a45f20f9938994d325f11f18cf0d1d4647ec1afd155da98707c77e627d7e35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 221c2a98b8dcb82a77ad9209e61e898606bf3f321050918246af7c6be6c04fe0 [INFO] running `Command { std: "docker" "start" "-a" "221c2a98b8dcb82a77ad9209e61e898606bf3f321050918246af7c6be6c04fe0", 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)]` 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 0.66s [INFO] running `Command { std: "docker" "inspect" "221c2a98b8dcb82a77ad9209e61e898606bf3f321050918246af7c6be6c04fe0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "221c2a98b8dcb82a77ad9209e61e898606bf3f321050918246af7c6be6c04fe0", kill_on_drop: false }` [INFO] [stdout] 221c2a98b8dcb82a77ad9209e61e898606bf3f321050918246af7c6be6c04fe0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6b27317ee374eb33455470b5e22a0aa4ff2b375895be97607553873de1c7fdf3 [INFO] running `Command { std: "docker" "start" "-a" "6b27317ee374eb33455470b5e22a0aa4ff2b375895be97607553873de1c7fdf3", 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)]` 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 [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-3a240f99a3ff349f) [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" "6b27317ee374eb33455470b5e22a0aa4ff2b375895be97607553873de1c7fdf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b27317ee374eb33455470b5e22a0aa4ff2b375895be97607553873de1c7fdf3", kill_on_drop: false }` [INFO] [stdout] 6b27317ee374eb33455470b5e22a0aa4ff2b375895be97607553873de1c7fdf3