[INFO] cloning repository https://github.com/mziter/rust-kvs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mziter/rust-kvs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmziter%2Frust-kvs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmziter%2Frust-kvs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 011a5f43f0d7caf06089951fddd4c966932c50f8 [INFO] checking mziter/rust-kvs against master#64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 for pr-143929 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmziter%2Frust-kvs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mziter/rust-kvs [INFO] finished tweaking git repo https://github.com/mziter/rust-kvs [INFO] tweaked toml for git repo https://github.com/mziter/rust-kvs written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mziter/rust-kvs on toolchain 64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mziter/rust-kvs 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" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 57 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.15.2 [INFO] [stderr] Adding adler v1.0.2 [INFO] [stderr] Adding autocfg v1.5.0 [INFO] [stderr] Adding backtrace v0.3.59 (available: v0.3.75) [INFO] [stderr] Adding bitflags v2.9.1 [INFO] [stderr] Adding cc v1.2.29 [INFO] [stderr] Adding cfg-if v1.0.1 [INFO] [stderr] Adding errno v0.3.13 [INFO] [stderr] Adding failure v0.1.8 [INFO] [stderr] Adding failure_derive v0.1.8 [INFO] [stderr] Adding fastrand v2.3.0 [INFO] [stderr] Adding getrandom v0.3.3 [INFO] [stderr] Adding gimli v0.24.0 [INFO] [stderr] Updating libc v0.2.60 -> v0.2.174 [INFO] [stderr] Adding linux-raw-sys v0.9.4 [INFO] [stderr] Adding miniz_oxide v0.4.4 [INFO] [stderr] Adding object v0.24.0 [INFO] [stderr] Adding once_cell v1.21.3 [INFO] [stderr] Adding proc-macro2 v1.0.95 [INFO] [stderr] Adding quote v1.0.40 [INFO] [stderr] Adding r-efi v5.3.0 [INFO] [stderr] Adding rustc-demangle v0.1.25 [INFO] [stderr] Adding rustix v1.0.8 [INFO] [stderr] Adding same-file v1.0.6 [INFO] [stderr] Updating serde v1.0.97 -> v1.0.219 [INFO] [stderr] Updating serde_derive v1.0.97 -> v1.0.219 [INFO] [stderr] Adding shlex v1.3.0 [INFO] [stderr] Adding syn v1.0.109 [INFO] [stderr] Adding syn v2.0.104 [INFO] [stderr] Adding synstructure v0.12.6 [INFO] [stderr] Adding tempfile v3.20.0 [INFO] [stderr] Adding unicode-ident v1.0.18 [INFO] [stderr] Adding unicode-xid v0.2.6 [INFO] [stderr] Adding walkdir v2.5.0 [INFO] [stderr] Adding wasi v0.14.2+wasi-0.2.4 [INFO] [stderr] Adding winapi-util v0.1.9 [INFO] [stderr] Adding windows-sys v0.59.0 [INFO] [stderr] Adding windows-sys v0.60.2 [INFO] [stderr] Adding windows-targets v0.52.6 [INFO] [stderr] Adding windows-targets v0.53.2 [INFO] [stderr] Adding windows_aarch64_gnullvm v0.52.6 [INFO] [stderr] Adding windows_aarch64_gnullvm v0.53.0 [INFO] [stderr] Adding windows_aarch64_msvc v0.52.6 [INFO] [stderr] Adding windows_aarch64_msvc v0.53.0 [INFO] [stderr] Adding windows_i686_gnu v0.52.6 [INFO] [stderr] Adding windows_i686_gnu v0.53.0 [INFO] [stderr] Adding windows_i686_gnullvm v0.52.6 [INFO] [stderr] Adding windows_i686_gnullvm v0.53.0 [INFO] [stderr] Adding windows_i686_msvc v0.52.6 [INFO] [stderr] Adding windows_i686_msvc v0.53.0 [INFO] [stderr] Adding windows_x86_64_gnu v0.52.6 [INFO] [stderr] Adding windows_x86_64_gnu v0.53.0 [INFO] [stderr] Adding windows_x86_64_gnullvm v0.52.6 [INFO] [stderr] Adding windows_x86_64_gnullvm v0.53.0 [INFO] [stderr] Adding windows_x86_64_msvc v0.52.6 [INFO] [stderr] Adding windows_x86_64_msvc v0.53.0 [INFO] [stderr] Adding wit-bindgen-rt v0.39.0 [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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea92edf613d0cdbb90a859a4c2d0d73b212c2e8715e45c01ba5c8c47daec5451 [INFO] running `Command { std: "docker" "start" "-a" "ea92edf613d0cdbb90a859a4c2d0d73b212c2e8715e45c01ba5c8c47daec5451", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea92edf613d0cdbb90a859a4c2d0d73b212c2e8715e45c01ba5c8c47daec5451", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea92edf613d0cdbb90a859a4c2d0d73b212c2e8715e45c01ba5c8c47daec5451", kill_on_drop: false }` [INFO] [stdout] ea92edf613d0cdbb90a859a4c2d0d73b212c2e8715e45c01ba5c8c47daec5451 [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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 464939f6f0781e72349530c2e36a6e6ae8ebabf78a2554f9560a289daa14c39a [INFO] running `Command { std: "docker" "start" "-a" "464939f6f0781e72349530c2e36a6e6ae8ebabf78a2554f9560a289daa14c39a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling cc v1.2.29 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking object v0.24.0 [INFO] [stderr] Checking ucd-util v0.1.5 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking rustc-demangle v0.1.25 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking regex-syntax v0.6.10 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling escargot v0.4.0 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking predicates-core v1.0.0 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking float-cmp v0.4.0 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking normalize-line-endings v0.2.2 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking predicates-tree v1.0.0 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling backtrace v0.3.59 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking addr2line v0.15.2 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking regex v1.2.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking predicates v1.0.1 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking kvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `SeekFrom` and `Seek` [INFO] [stdout] --> src/kv.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::{BufReader, Seek, SeekFrom}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [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/error.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Fail, Debug)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Fail` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_KvsError` [INFO] [stdout] 7 | pub enum KvsError { [INFO] [stdout] | -------- `KvsError` 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/error.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Fail, Debug)] [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_KvsError` [INFO] [stdout] 7 | pub enum KvsError { [INFO] [stdout] | -------- `KvsError` 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] Checking assert_cmd v0.11.1 [INFO] [stdout] warning: unused imports: `SeekFrom` and `Seek` [INFO] [stdout] --> src/kv.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::{BufReader, Seek, SeekFrom}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [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/error.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Fail, Debug)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Fail` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_KvsError` [INFO] [stdout] 7 | pub enum KvsError { [INFO] [stdout] | -------- `KvsError` 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/error.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Fail, Debug)] [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_KvsError` [INFO] [stdout] 7 | pub enum KvsError { [INFO] [stdout] | -------- `KvsError` 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] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.64s [INFO] running `Command { std: "docker" "inspect" "464939f6f0781e72349530c2e36a6e6ae8ebabf78a2554f9560a289daa14c39a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "464939f6f0781e72349530c2e36a6e6ae8ebabf78a2554f9560a289daa14c39a", kill_on_drop: false }` [INFO] [stdout] 464939f6f0781e72349530c2e36a6e6ae8ebabf78a2554f9560a289daa14c39a