[INFO] fetching crate alexa 0.1.2... [INFO] checking alexa-0.1.2 against try#38c2997544af84fe301d600d6896397738163002 for pr-154205-1 [INFO] extracting crate alexa 0.1.2 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate alexa 0.1.2 [INFO] finished tweaking crates.io crate alexa 0.1.2 [INFO] tweaked toml for crates.io crate alexa 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate alexa 0.1.2 on toolchain 38c2997544af84fe301d600d6896397738163002 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "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" "+38c2997544af84fe301d600d6896397738163002" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 67 packages to latest compatible versions [INFO] [stderr] Adding bodyparser v0.4.1 (available: v0.8.0) [INFO] [stderr] Adding chrono v0.2.25 (available: v0.4.44) [INFO] [stderr] Adding iron v0.4.0 (available: v0.6.1) [INFO] [stderr] Adding serde v0.8.23 (available: v1.0.228) [INFO] [stderr] Adding serde_codegen v0.8.14 (available: v0.8.23) [INFO] [stderr] Adding serde_json v0.8.6 (available: v1.0.149) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 268c7a51fcdd27f5a515e971bc1cdb0425eb4e3235705662080a5124c49db35a [INFO] running `Command { std: "docker" "start" "-a" "268c7a51fcdd27f5a515e971bc1cdb0425eb4e3235705662080a5124c49db35a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "268c7a51fcdd27f5a515e971bc1cdb0425eb4e3235705662080a5124c49db35a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "268c7a51fcdd27f5a515e971bc1cdb0425eb4e3235705662080a5124c49db35a", kill_on_drop: false }` [INFO] [stdout] 268c7a51fcdd27f5a515e971bc1cdb0425eb4e3235705662080a5124c49db35a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1400808868ba63f1cfa1538b6d5312bb8da2d98f611a0e5a00285a0ea76ab7ce [INFO] running `Command { std: "docker" "start" "-a" "1400808868ba63f1cfa1538b6d5312bb8da2d98f611a0e5a00285a0ea76ab7ce", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Checking traitobject v0.1.1 [INFO] [stderr] Compiling rustc-serialize v0.3.25 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Checking tinyvec v1.11.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Checking traitobject v0.0.1 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num_cpus v0.2.13 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking error v0.1.9 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking dtoa v0.2.2 [INFO] [stderr] Checking itoa v0.1.1 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking hpack v0.2.0 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Compiling syn v0.9.2 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking unicode-normalization v0.1.25 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking solicit v0.4.4 [INFO] [stderr] Checking num v0.1.43 [INFO] [stderr] Checking chrono v0.2.25 [INFO] [stderr] Compiling serde_codegen_internals v0.10.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Compiling syntex_pos v0.45.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking conduit-mime-types v0.7.3 [INFO] [stdout] error: cannot find derive macro `RustcEncodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syntex_pos-0.45.0/src/lib.rs:248:45 [INFO] [stdout] | [INFO] [stdout] 248 | #[derive(PartialEq, Eq, Clone, Debug, Hash, RustcEncodable, RustcDecodable, Copy)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syntex_pos-0.45.0/src/lib.rs:248:61 [INFO] [stdout] | [INFO] [stdout] 248 | #[derive(PartialEq, Eq, Clone, Debug, Hash, RustcEncodable, RustcDecodable, Copy)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcEncodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syntex_pos-0.45.0/src/lib.rs:270:23 [INFO] [stdout] | [INFO] [stdout] 270 | #[derive(Copy, Clone, RustcEncodable, RustcDecodable, Eq, PartialEq)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syntex_pos-0.45.0/src/lib.rs:270:39 [INFO] [stdout] | [INFO] [stdout] 270 | #[derive(Copy, Clone, RustcEncodable, RustcDecodable, Eq, PartialEq)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `encode` exists for struct `Vec`, but its trait bounds were not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syntex_pos-0.45.0/src/lib.rs:352:50 [INFO] [stdout] | [INFO] [stdout] 271 | pub struct MultiByteChar { [INFO] [stdout] | ------------------------ doesn't satisfy `MultiByteChar: Encodable` [INFO] [stdout] ... [INFO] [stdout] 352 | (*self.multibyte_chars.borrow()).encode(s) [INFO] [stdout] | ^^^^^^ method cannot be called on `Vec` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `MultiByteChar: Encodable` [INFO] [stdout] which is required by `Vec: Encodable` [INFO] [stdout] `MultiByteChar: Encodable` [INFO] [stdout] which is required by `[MultiByteChar]: Encodable` [INFO] [stdout] note: the trait `Encodable` must be implemented [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.25/src/serialize.rs:851:1 [INFO] [stdout] | [INFO] [stdout] 851 | pub trait Encodable { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `MultiByteChar: Decodable` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syntex_pos-0.45.0/src/lib.rs:396:68 [INFO] [stdout] | [INFO] [stdout] 396 | try!(d.read_struct_field("multibyte_chars", 5, |d| Decodable::decode(d))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | [INFO] [stdout] help: the trait `Decodable` is not implemented for `MultiByteChar` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syntex_pos-0.45.0/src/lib.rs:271:1 [INFO] [stdout] | [INFO] [stdout] 271 | pub struct MultiByteChar { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: the following other types implement trait `Decodable`: [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] (T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stdout] and 74 others [INFO] [stdout] = note: required for `Vec` to implement `Decodable` [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 `syntex_pos` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1400808868ba63f1cfa1538b6d5312bb8da2d98f611a0e5a00285a0ea76ab7ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1400808868ba63f1cfa1538b6d5312bb8da2d98f611a0e5a00285a0ea76ab7ce", kill_on_drop: false }` [INFO] [stdout] 1400808868ba63f1cfa1538b6d5312bb8da2d98f611a0e5a00285a0ea76ab7ce