[INFO] fetching crate ndless-handler 0.3.0...
[INFO] testing ndless-handler-0.3.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate ndless-handler 0.3.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate ndless-handler 0.3.0
[INFO] finished tweaking crates.io crate ndless-handler 0.3.0
[INFO] tweaked toml for crates.io crate ndless-handler 0.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ndless-handler 0.3.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cdd2e453eaa2b4812df4bb6955ffb59a8f2d32e6ddd46afec7003029622c5d49
[INFO] running `Command { std: "docker" "start" "-a" "cdd2e453eaa2b4812df4bb6955ffb59a8f2d32e6ddd46afec7003029622c5d49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdd2e453eaa2b4812df4bb6955ffb59a8f2d32e6ddd46afec7003029622c5d49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdd2e453eaa2b4812df4bb6955ffb59a8f2d32e6ddd46afec7003029622c5d49", kill_on_drop: false }`
[INFO] [stdout] cdd2e453eaa2b4812df4bb6955ffb59a8f2d32e6ddd46afec7003029622c5d49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d51a6474d6bf40ae5a1c669fa95dd93459993831a0eda6ea59916800c8e6aa9
[INFO] running `Command { std: "docker" "start" "-a" "9d51a6474d6bf40ae5a1c669fa95dd93459993831a0eda6ea59916800c8e6aa9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling cty v0.1.5
[INFO] [stderr]    Compiling cstr_core v0.1.2
[INFO] [stderr]    Compiling ndless-static-vars v2.1.0
[INFO] [stderr]    Compiling cstr_core v0.2.6
[INFO] [stderr]    Compiling ndless-sys v0.2.0
[INFO] [stderr]    Compiling ndless-macros v0.4.0
[INFO] [stderr]    Compiling embedded-ffi v0.1.2
[INFO] [stderr]    Compiling ndless v0.8.8
[INFO] [stderr]    Compiling ndless-handler v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `lang_items` is internal to the compiler or standard library
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(lang_items)]
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `panic_info_message` has been stable since 1.81.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(panic_info_message)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: lang item `start` function has wrong type
[INFO] [stdout]   --> src/lib.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / fn lang_start<T: ndless::process::Termination + 'static>(
[INFO] [stdout] 22 | |     main: fn() -> T,
[INFO] [stdout] 23 | |     argc: isize,
[INFO] [stdout] 24 | |     argv: *const *const u8,
[INFO] [stdout] 25 | | ) -> isize {
[INFO] [stdout]    | |__________^ incorrect number of function parameters
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(fn() -> T, isize, *const *const u8, u8) -> _`
[INFO] [stdout]               found signature `fn(fn() -> T, isize, *const *const u8) -> _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let msg = match info.message() {
[INFO] [stdout]    |                         -------------- this expression has type `PanicMessage<'_>`
[INFO] [stdout] 45 |             Some(err) => format!("An error occured: {}", err),
[INFO] [stdout]    |             ^^^^^^^^^ expected `PanicMessage<'_>`, found `Option<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `PanicMessage<'_>`
[INFO] [stdout]                 found enum `Option<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let msg = match info.message() {
[INFO] [stdout]    |                         -------------- this expression has type `PanicMessage<'_>`
[INFO] [stdout] 45 |             Some(err) => format!("An error occured: {}", err),
[INFO] [stdout] 46 |             None => "An error occured!".to_string(),
[INFO] [stdout]    |             ^^^^ expected `PanicMessage<'_>`, found `Option<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `PanicMessage<'_>`
[INFO] [stdout]                 found enum `Option<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ndless-handler` (lib) due to 3 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9d51a6474d6bf40ae5a1c669fa95dd93459993831a0eda6ea59916800c8e6aa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d51a6474d6bf40ae5a1c669fa95dd93459993831a0eda6ea59916800c8e6aa9", kill_on_drop: false }`
[INFO] [stdout] 9d51a6474d6bf40ae5a1c669fa95dd93459993831a0eda6ea59916800c8e6aa9
