[INFO] fetching crate bath-signal 0.1.1... [INFO] testing bath-signal-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate bath-signal 0.1.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate bath-signal 0.1.1 [INFO] finished tweaking crates.io crate bath-signal 0.1.1 [INFO] tweaked toml for crates.io crate bath-signal 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bath-signal 0.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate bath-signal 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bytes v1.4.0 [INFO] [stderr] Downloaded itoa v1.0.8 [INFO] [stderr] Downloaded http-range-header v0.3.0 [INFO] [stderr] Downloaded futures-task v0.3.28 [INFO] [stderr] Downloaded http-body v0.4.5 [INFO] [stderr] Downloaded pin-project-lite v0.2.10 [INFO] [stderr] Downloaded httpdate v1.0.2 [INFO] [stderr] Downloaded pin-project-internal v1.1.2 [INFO] [stderr] Downloaded addr2line v0.20.0 [INFO] [stderr] Downloaded matchit v0.7.0 [INFO] [stderr] Downloaded async-trait v0.1.71 [INFO] [stderr] Downloaded rustversion v1.0.13 [INFO] [stderr] Downloaded backtrace v0.3.68 [INFO] [stderr] Downloaded tracing-core v0.1.31 [INFO] [stderr] Downloaded mio v0.8.8 [INFO] [stderr] Downloaded tracing v0.1.37 [INFO] [stderr] Downloaded ryu v1.0.14 [INFO] [stderr] Downloaded serde_json v1.0.100 [INFO] [stderr] Downloaded serde v1.0.168 [INFO] [stderr] Downloaded gimli v0.27.3 [INFO] [stderr] Downloaded axum v0.6.18 [INFO] [stderr] Downloaded socket2 v0.4.9 [INFO] [stderr] Downloaded unicode-ident v1.0.10 [INFO] [stderr] Downloaded hyper v0.14.27 [INFO] [stderr] Downloaded object v0.31.1 [INFO] [stderr] Downloaded syn v2.0.23 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.48.0 [INFO] [stderr] Downloaded log v0.4.19 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.48.0 [INFO] [stderr] Downloaded bitflags v2.3.3 [INFO] [stderr] Downloaded futures-util v0.3.28 [INFO] [stderr] Downloaded tower-http v0.4.1 [INFO] [stderr] Downloaded futures-channel v0.3.28 [INFO] [stderr] Downloaded serde_derive v1.0.168 [INFO] [stderr] Downloaded proc-macro2 v1.0.63 [INFO] [stderr] Downloaded quote v1.0.29 [INFO] [stderr] Downloaded futures-core v0.3.28 [INFO] [stderr] Downloaded form_urlencoded v1.2.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.48.0 [INFO] [stderr] Downloaded http v0.2.9 [INFO] [stderr] Downloaded tokio-macros v2.1.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.48.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.48.0 [INFO] [stderr] Downloaded tokio v1.29.1 [INFO] [stderr] Downloaded libc v0.2.147 [INFO] [stderr] Downloaded windows-targets v0.48.1 [INFO] [stderr] Downloaded try-lock v0.2.4 [INFO] [stderr] Downloaded serde_path_to_error v0.1.13 [INFO] [stderr] Downloaded windows_i686_gnu v0.48.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.48.0 [INFO] [stderr] Downloaded pin-project v1.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee978acd1dc9b97faf27e37040cbf9c3fbdb7a2baa061255dc48f2682a220b6a [INFO] running `Command { std: "docker" "start" "-a" "ee978acd1dc9b97faf27e37040cbf9c3fbdb7a2baa061255dc48f2682a220b6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee978acd1dc9b97faf27e37040cbf9c3fbdb7a2baa061255dc48f2682a220b6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee978acd1dc9b97faf27e37040cbf9c3fbdb7a2baa061255dc48f2682a220b6a", kill_on_drop: false }` [INFO] [stdout] ee978acd1dc9b97faf27e37040cbf9c3fbdb7a2baa061255dc48f2682a220b6a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0958a8b4eba9bbb6f826630b7db6a6e92e9983913f3e3c61cfb40b85dab4828 [INFO] running `Command { std: "docker" "start" "-a" "c0958a8b4eba9bbb6f826630b7db6a6e92e9983913f3e3c61cfb40b85dab4828", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling unicode-ident v1.0.10 [INFO] [stderr] Compiling serde v1.0.168 [INFO] [stderr] Compiling syn v2.0.23 [INFO] [stderr] Compiling serde_derive v1.0.168 [INFO] [stderr] Compiling bath-signal v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `ResLeave` is never constructed [INFO] [stdout] --> src/leave.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct ResLeave { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.49s [INFO] running `Command { std: "docker" "inspect" "c0958a8b4eba9bbb6f826630b7db6a6e92e9983913f3e3c61cfb40b85dab4828", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0958a8b4eba9bbb6f826630b7db6a6e92e9983913f3e3c61cfb40b85dab4828", kill_on_drop: false }` [INFO] [stdout] c0958a8b4eba9bbb6f826630b7db6a6e92e9983913f3e3c61cfb40b85dab4828 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 60b82adb44a0855b2ce264568c4379983f10e9db091d00a4f102da42e3b1d0b4 [INFO] running `Command { std: "docker" "start" "-a" "60b82adb44a0855b2ce264568c4379983f10e9db091d00a4f102da42e3b1d0b4", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling pin-project-lite v0.2.10 [INFO] [stderr] Compiling itoa v1.0.8 [INFO] [stderr] Compiling rustversion v1.0.13 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling tower-layer v0.3.2 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling async-trait v0.1.71 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling serde_json v1.0.100 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling ryu v1.0.14 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling form_urlencoded v1.2.0 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_path_to_error v0.1.13 [INFO] [stderr] Compiling sync_wrapper v0.1.2 [INFO] [stderr] Compiling bitflags v2.3.3 [INFO] [stderr] Compiling http-range-header v0.3.0 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling matchit v0.7.0 [INFO] [stdout] warning: struct `ResLeave` is never constructed [INFO] [stdout] --> src/leave.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct ResLeave { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling axum v0.6.18 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling pin-project v1.1.2 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling tower-http v0.4.1 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling bath-signal v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `ResLeave` is never constructed [INFO] [stdout] --> src/leave.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct ResLeave { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 23.29s [INFO] running `Command { std: "docker" "inspect" "60b82adb44a0855b2ce264568c4379983f10e9db091d00a4f102da42e3b1d0b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60b82adb44a0855b2ce264568c4379983f10e9db091d00a4f102da42e3b1d0b4", kill_on_drop: false }` [INFO] [stdout] 60b82adb44a0855b2ce264568c4379983f10e9db091d00a4f102da42e3b1d0b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 50ef17c11efb655bbd13ac1d89106ff5c6f6cb8037811f8f201c85cca092f19f [INFO] running `Command { std: "docker" "start" "-a" "50ef17c11efb655bbd13ac1d89106ff5c6f6cb8037811f8f201c85cca092f19f", kill_on_drop: false }` [INFO] [stderr] warning: struct `ResLeave` is never constructed [INFO] [stderr] --> src/leave.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct ResLeave { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `bath-signal` (lib) generated 1 warning [INFO] [stderr] warning: `bath-signal` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bath_signal-af52a7e37f1cea08) [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] [stderr] Doc-tests bath_signal [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" "50ef17c11efb655bbd13ac1d89106ff5c6f6cb8037811f8f201c85cca092f19f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50ef17c11efb655bbd13ac1d89106ff5c6f6cb8037811f8f201c85cca092f19f", kill_on_drop: false }` [INFO] [stdout] 50ef17c11efb655bbd13ac1d89106ff5c6f6cb8037811f8f201c85cca092f19f