[INFO] fetching crate rabbiteer 1.4.1... [INFO] testing rabbiteer-1.4.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate rabbiteer 1.4.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate rabbiteer 1.4.1 [INFO] finished tweaking crates.io crate rabbiteer 1.4.1 [INFO] tweaked toml for crates.io crate rabbiteer 1.4.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rabbiteer 1.4.1 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] 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] Locking 68 packages to latest compatible versions [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.40) [INFO] [stderr] Adding conduit-mime-types v0.7.3 (available: v0.8.0) [INFO] [stderr] Adding rand v0.5.6 (available: v0.9.1) [INFO] [stderr] Adding url v1.7.2 (available: v2.5.4) [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] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded amqp v0.1.3 [INFO] [stderr] Downloaded amq-proto v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 00f0bfebf6aff5cec19058fe9930bbb88b640a36405fe54ea3b6aceefade4292 [INFO] running `Command { std: "docker" "start" "-a" "00f0bfebf6aff5cec19058fe9930bbb88b640a36405fe54ea3b6aceefade4292", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00f0bfebf6aff5cec19058fe9930bbb88b640a36405fe54ea3b6aceefade4292", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00f0bfebf6aff5cec19058fe9930bbb88b640a36405fe54ea3b6aceefade4292", kill_on_drop: false }` [INFO] [stdout] 00f0bfebf6aff5cec19058fe9930bbb88b640a36405fe54ea3b6aceefade4292 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c1d2b5af4cb173b12a9953258cae6f3c659dde06bcdc7352ada61ac8448e03ea [INFO] running `Command { std: "docker" "start" "-a" "c1d2b5af4cb173b12a9953258cae6f3c659dde06bcdc7352ada61ac8448e03ea", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling rustc-demangle v0.1.25 [INFO] [stderr] Compiling unicode-bidi v0.3.18 [INFO] [stderr] Compiling matches v0.1.10 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling bit-vec v0.4.4 [INFO] [stderr] Compiling tinyvec v1.9.0 [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling rustc-serialize v0.3.25 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling unicode-normalization v0.1.24 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling conduit-mime-types v0.7.3 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling amq-proto v0.1.0 [INFO] [stderr] Compiling amqp v0.1.3 [INFO] [stderr] Compiling rabbiteer v1.4.1 (/opt/rustwide/workdir) [INFO] [stdout] error: cannot find derive macro `RustcEncodable` in this scope [INFO] [stdout] --> src/output.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(RustcEncodable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcEncodable` in this scope [INFO] [stdout] --> src/output.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(RustcEncodable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcEncodable` in this scope [INFO] [stdout] --> src/output.rs:23:10 [INFO] [stdout] | [INFO] [stdout] 23 | #[derive(RustcEncodable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client.rs:19:21 [INFO] [stdout] | [INFO] [stdout] 19 | pub reader: Box, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | pub reader: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client.rs:24:22 [INFO] [stdout] | [INFO] [stdout] 24 | pub type ReceiveCb = FnMut(&mut Channel, Deliver, BasicProperties, Vec) -> Result<(), RbtError> + Send; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 24 | pub type ReceiveCb = dyn FnMut(&mut Channel, Deliver, BasicProperties, Vec) -> Result<(), RbtError> + Send; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:186:56 [INFO] [stdout] | [INFO] [stdout] 186 | fn if_differs(opt:Option<&str>, def:&str, set:&mut FnMut(String) -> ()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 186 | fn if_differs(opt:Option<&str>, def:&str, set:&mut dyn FnMut(String) -> ()) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/client.rs:108:28 [INFO] [stdout] | [INFO] [stdout] 108 | if err.description() == "timed out waiting on channel".to_string() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Msg: Encodable` is not satisfied [INFO] [stdout] --> src/output.rs:66:39 [INFO] [stdout] | [INFO] [stdout] 66 | let js = json::as_pretty_json(&msg); [INFO] [stdout] | -------------------- ^^^^ the trait `Encodable` is not implemented for `Msg` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Encodable`: [INFO] [stdout] &'a T [INFO] [stdout] () [INFO] [stdout] (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stdout] (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stdout] (T10, T11) [INFO] [stdout] (T11,) [INFO] [stdout] (T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stdout] (T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stdout] and 75 others [INFO] [stdout] note: required by a bound in `as_pretty_json` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.25/src/json.rs:953:26 [INFO] [stdout] | [INFO] [stdout] 953 | pub fn as_pretty_json(t: &T) -> AsPrettyJson { [INFO] [stdout] | ^^^^^^^^^ required by this bound in `as_pretty_json` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `to_string` exists for struct `AsPrettyJson<'_, Msg>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/output.rs:69:15 [INFO] [stdout] | [INFO] [stdout] 69 | Ok(js.to_string().as_bytes().to_owned()) [INFO] [stdout] | ^^^^^^^^^ method cannot be called on `AsPrettyJson<'_, Msg>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.25/src/json.rs:278:1 [INFO] [stdout] | [INFO] [stdout] 278 | pub struct AsPrettyJson<'a, T: 'a> { inner: &'a T, indent: Option } [INFO] [stdout] | ---------------------------------- doesn't satisfy `AsPrettyJson<'_, Msg>: ToString` or `AsPrettyJson<'_, Msg>: std::fmt::Display` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `AsPrettyJson<'_, Msg>: std::fmt::Display` [INFO] [stdout] which is required by `AsPrettyJson<'_, Msg>: ToString` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/publish.rs:30:21 [INFO] [stdout] | [INFO] [stdout] 30 | let reader: Box = match file.as_ref() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 | let reader: Box = match file.as_ref() { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rabbiteer` (bin "rabbiteer") due to 5 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "c1d2b5af4cb173b12a9953258cae6f3c659dde06bcdc7352ada61ac8448e03ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1d2b5af4cb173b12a9953258cae6f3c659dde06bcdc7352ada61ac8448e03ea", kill_on_drop: false }` [INFO] [stdout] c1d2b5af4cb173b12a9953258cae6f3c659dde06bcdc7352ada61ac8448e03ea