[INFO] fetching crate servt 0.2.0... [INFO] testing servt-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate servt 0.2.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate servt 0.2.0 [INFO] finished tweaking crates.io crate servt 0.2.0 [INFO] tweaked toml for crates.io crate servt 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate servt 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 59 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-net v2.0.0 [INFO] [stderr] Downloaded async-fs v2.1.2 [INFO] [stderr] Downloaded async-signal v0.2.11 [INFO] [stderr] Downloaded async-process v2.3.1 [INFO] [stderr] Downloaded smol v2.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f25a60167c183f217da05e0e9a328410b02f2d6c580dc64c80adf6ea41cfb1ab [INFO] running `Command { std: "docker" "start" "-a" "f25a60167c183f217da05e0e9a328410b02f2d6c580dc64c80adf6ea41cfb1ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f25a60167c183f217da05e0e9a328410b02f2d6c580dc64c80adf6ea41cfb1ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f25a60167c183f217da05e0e9a328410b02f2d6c580dc64c80adf6ea41cfb1ab", kill_on_drop: false }` [INFO] [stdout] f25a60167c183f217da05e0e9a328410b02f2d6c580dc64c80adf6ea41cfb1ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 7a88991c5da5877c16e129391bf7e0497243a9358ff609bdf2ab801398d9e028 [INFO] running `Command { std: "docker" "start" "-a" "7a88991c5da5877c16e129391bf7e0497243a9358ff609bdf2ab801398d9e028", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling parking v2.2.1 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling piper v0.2.4 [INFO] [stderr] Compiling futures-lite v2.6.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling event-listener v5.4.0 [INFO] [stderr] Compiling async-executor v1.13.2 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling async-lock v3.4.0 [INFO] [stderr] Compiling async-channel v2.3.1 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling blocking v1.6.1 [INFO] [stderr] Compiling async-fs v2.1.2 [INFO] [stderr] Compiling polling v3.8.0 [INFO] [stderr] Compiling async-io v2.4.1 [INFO] [stderr] Compiling async-signal v0.2.11 [INFO] [stderr] Compiling async-net v2.0.0 [INFO] [stderr] Compiling async-process v2.3.1 [INFO] [stderr] Compiling smol v2.0.2 [INFO] [stderr] Compiling servt v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `lookup_code` and `is_valid` are never used [INFO] [stdout] --> src/status_code.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 66 | pub(crate) trait CodeLookup { [INFO] [stdout] | ---------- methods in this trait [INFO] [stdout] 67 | fn lookup(&self, code: u16) -> Option<&'static str>; [INFO] [stdout] 68 | fn lookup_code(&self, code: &'static str) -> Option; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 69 | [INFO] [stdout] 70 | fn is_valid(&self, code: u16) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.83s [INFO] running `Command { std: "docker" "inspect" "7a88991c5da5877c16e129391bf7e0497243a9358ff609bdf2ab801398d9e028", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a88991c5da5877c16e129391bf7e0497243a9358ff609bdf2ab801398d9e028", kill_on_drop: false }` [INFO] [stdout] 7a88991c5da5877c16e129391bf7e0497243a9358ff609bdf2ab801398d9e028 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c1200d4b86e1781e4e2fff0a4658ab416fdefe6e06b1d5521bc6f12e285764e0 [INFO] running `Command { std: "docker" "start" "-a" "c1200d4b86e1781e4e2fff0a4658ab416fdefe6e06b1d5521bc6f12e285764e0", kill_on_drop: false }` [INFO] [stdout] warning: methods `lookup_code` and `is_valid` are never used [INFO] [stdout] --> src/status_code.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 66 | pub(crate) trait CodeLookup { [INFO] [stdout] | ---------- methods in this trait [INFO] [stdout] 67 | fn lookup(&self, code: u16) -> Option<&'static str>; [INFO] [stdout] 68 | fn lookup_code(&self, code: &'static str) -> Option; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 69 | [INFO] [stdout] 70 | fn is_valid(&self, code: u16) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling servt v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `server` [INFO] [stdout] --> src/lib.rs:508:17 [INFO] [stdout] | [INFO] [stdout] 508 | let mut server = Server::new(8080, "localhost".to_string()); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_server` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:508:13 [INFO] [stdout] | [INFO] [stdout] 508 | let mut server = Server::new(8080, "localhost".to_string()); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `lookup_code` and `is_valid` are never used [INFO] [stdout] --> src/status_code.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 66 | pub(crate) trait CodeLookup { [INFO] [stdout] | ---------- methods in this trait [INFO] [stdout] 67 | fn lookup(&self, code: u16) -> Option<&'static str>; [INFO] [stdout] 68 | fn lookup_code(&self, code: &'static str) -> Option; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 69 | [INFO] [stdout] 70 | fn is_valid(&self, code: u16) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `Command { std: "docker" "inspect" "c1200d4b86e1781e4e2fff0a4658ab416fdefe6e06b1d5521bc6f12e285764e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1200d4b86e1781e4e2fff0a4658ab416fdefe6e06b1d5521bc6f12e285764e0", kill_on_drop: false }` [INFO] [stdout] c1200d4b86e1781e4e2fff0a4658ab416fdefe6e06b1d5521bc6f12e285764e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 67b43aad6061abfdc69aaba73fea82e7932e1fd44f6b09d69239fb7509be7dd9 [INFO] running `Command { std: "docker" "start" "-a" "67b43aad6061abfdc69aaba73fea82e7932e1fd44f6b09d69239fb7509be7dd9", kill_on_drop: false }` [INFO] [stderr] warning: methods `lookup_code` and `is_valid` are never used [INFO] [stderr] --> src/status_code.rs:68:8 [INFO] [stderr] | [INFO] [stderr] 66 | pub(crate) trait CodeLookup { [INFO] [stderr] | ---------- methods in this trait [INFO] [stderr] 67 | fn lookup(&self, code: u16) -> Option<&'static str>; [INFO] [stderr] 68 | fn lookup_code(&self, code: &'static str) -> Option; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 69 | [INFO] [stderr] 70 | fn is_valid(&self, code: u16) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `server` [INFO] [stderr] --> src/lib.rs:508:17 [INFO] [stderr] | [INFO] [stderr] 508 | let mut server = Server::new(8080, "localhost".to_string()); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_server` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:508:13 [INFO] [stderr] | [INFO] [stderr] 508 | let mut server = Server::new(8080, "localhost".to_string()); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `servt` (lib) generated 1 warning [INFO] [stderr] warning: `servt` (lib test) generated 3 warnings (1 duplicate) (run `cargo fix --lib -p servt --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/servt-d22ac6ef1da57701) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_server has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "67b43aad6061abfdc69aaba73fea82e7932e1fd44f6b09d69239fb7509be7dd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67b43aad6061abfdc69aaba73fea82e7932e1fd44f6b09d69239fb7509be7dd9", kill_on_drop: false }` [INFO] [stdout] 67b43aad6061abfdc69aaba73fea82e7932e1fd44f6b09d69239fb7509be7dd9