[INFO] fetching crate avra-rs 0.4.0... [INFO] checking avra-rs-0.4.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate avra-rs 0.4.0 into /workspace/builds/worker-7-tc2/source [INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate avra-rs 0.4.0 [INFO] finished tweaking crates.io crate avra-rs 0.4.0 [INFO] tweaked toml for crates.io crate avra-rs 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate avra-rs 0.4.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate avra-rs 0.4.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c7caccdbbed28040a7def15f4e508ae13ca0cf81a5e9de113e7dc15039f1cdf4 [INFO] running `Command { std: "docker" "start" "-a" "c7caccdbbed28040a7def15f4e508ae13ca0cf81a5e9de113e7dc15039f1cdf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7caccdbbed28040a7def15f4e508ae13ca0cf81a5e9de113e7dc15039f1cdf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7caccdbbed28040a7def15f4e508ae13ca0cf81a5e9de113e7dc15039f1cdf4", kill_on_drop: false }` [INFO] [stdout] c7caccdbbed28040a7def15f4e508ae13ca0cf81a5e9de113e7dc15039f1cdf4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 483e7ffa17fd6f9aca98b050ba17fcd911ae179dc73190aa245e62f155dd89dc [INFO] running `Command { std: "docker" "start" "-a" "483e7ffa17fd6f9aca98b050ba17fcd911ae179dc73190aa245e62f155dd89dc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.162 [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling block-padding v0.2.1 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling opaque-debug v0.3.1 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling crc16 v0.4.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling cc v1.2.1 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling constant_time_eq v0.3.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling arrayref v0.3.9 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling rustc-serialize v0.3.25 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.13 [INFO] [stderr] Compiling tabwriter v1.4.0 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Compiling crc32c v0.6.8 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Compiling crc8 v0.1.1 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling pbr v1.1.1 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Compiling md-5 v0.9.1 [INFO] [stderr] Compiling whirlpool v0.9.0 [INFO] [stderr] Compiling blake2 v0.9.2 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Compiling blake v2.0.2 [INFO] [stderr] Compiling blake3 v1.5.4 [INFO] [stderr] Compiling md6 v2.0.3 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Compiling dirs v5.0.1 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Compiling peg-runtime v0.8.3 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking clap_lex v0.7.3 [INFO] [stderr] Checking object v0.36.5 [INFO] [stderr] Checking clap_builder v4.5.21 [INFO] [stderr] Compiling peg-macros v0.8.4 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking ihex v3.0.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Checking peg v0.8.4 [INFO] [stderr] Checking clap v4.5.21 [INFO] [stderr] Checking addr2line v0.24.2 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking backtrace v0.3.74 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling shaman v0.1.0 [INFO] [stderr] Compiling checksums v0.9.1 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Compiling avra-rs v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/document.rs:42:29 [INFO] [stdout] | [INFO] [stdout] 42 | Document::Ident(i.parse().unwrap()) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/document.rs:65:25 [INFO] [stdout] | [INFO] [stdout] 65 | Expr::Ident(i.parse().unwrap()) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/expr.rs:249:17 [INFO] [stdout] | [INFO] [stdout] 249 | #[derive(Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Fail` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_ExprRunError` [INFO] [stdout] 250 | pub enum ExprRunError { [INFO] [stdout] | ------------ `ExprRunError` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/expr.rs:249:17 [INFO] [stdout] | [INFO] [stdout] 249 | #[derive(Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Display` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_core_fmt_Display_FOR_ExprRunError` [INFO] [stdout] 250 | pub enum ExprRunError { [INFO] [stdout] | ------------ `ExprRunError` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `avra-rs` (lib) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/document.rs:42:29 [INFO] [stdout] | [INFO] [stdout] 42 | Document::Ident(i.parse().unwrap()) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/document.rs:65:25 [INFO] [stdout] | [INFO] [stdout] 65 | Expr::Ident(i.parse().unwrap()) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/expr.rs:249:17 [INFO] [stdout] | [INFO] [stdout] 249 | #[derive(Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Fail` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_ExprRunError` [INFO] [stdout] 250 | pub enum ExprRunError { [INFO] [stdout] | ------------ `ExprRunError` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/expr.rs:249:17 [INFO] [stdout] | [INFO] [stdout] 249 | #[derive(Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Display` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_core_fmt_Display_FOR_ExprRunError` [INFO] [stdout] 250 | pub enum ExprRunError { [INFO] [stdout] | ------------ `ExprRunError` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `avra-rs` (lib test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "483e7ffa17fd6f9aca98b050ba17fcd911ae179dc73190aa245e62f155dd89dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "483e7ffa17fd6f9aca98b050ba17fcd911ae179dc73190aa245e62f155dd89dc", kill_on_drop: false }` [INFO] [stdout] 483e7ffa17fd6f9aca98b050ba17fcd911ae179dc73190aa245e62f155dd89dc