[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#85c39893a761fe4c050523278da4e7e45ab42b6e for pr-134688-1 [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] validating manifest of git repo https://github.com/mziter/rust-kvs on toolchain 85c39893a761fe4c050523278da4e7e45ab42b6e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+85c39893a761fe4c050523278da4e7e45ab42b6e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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] 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" "+85c39893a761fe4c050523278da4e7e45ab42b6e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 43 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.24.2 [INFO] [stderr] Adding adler2 v2.0.0 [INFO] [stderr] Adding backtrace v0.3.74 [INFO] [stderr] Adding bitflags v2.6.0 [INFO] [stderr] Adding cfg-if v1.0.0 [INFO] [stderr] Adding errno v0.3.10 [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 v0.2.15 [INFO] [stderr] Adding gimli v0.31.1 [INFO] [stderr] Updating libc v0.2.60 -> v0.2.169 [INFO] [stderr] Adding linux-raw-sys v0.4.14 [INFO] [stderr] Updating memchr v2.2.1 -> v2.7.4 [INFO] [stderr] Adding miniz_oxide v0.8.2 [INFO] [stderr] Adding object v0.36.7 [INFO] [stderr] Adding once_cell v1.20.2 [INFO] [stderr] Adding proc-macro2 v1.0.92 [INFO] [stderr] Adding quote v1.0.38 [INFO] [stderr] Adding rustc-demangle v0.1.24 [INFO] [stderr] Adding rustix v0.38.42 [INFO] [stderr] Adding same-file v1.0.6 [INFO] [stderr] Updating serde v1.0.97 -> v1.0.217 [INFO] [stderr] Updating serde_derive v1.0.97 -> v1.0.217 [INFO] [stderr] Adding syn v1.0.109 [INFO] [stderr] Adding syn v2.0.95 [INFO] [stderr] Adding synstructure v0.12.6 [INFO] [stderr] Adding tempfile v3.15.0 [INFO] [stderr] Adding unicode-ident v1.0.14 [INFO] [stderr] Adding unicode-xid v0.2.6 [INFO] [stderr] Adding walkdir v2.5.0 [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 [INFO] [stderr] Adding winapi-util v0.1.9 [INFO] [stderr] Adding windows-sys v0.59.0 [INFO] [stderr] Adding windows-targets v0.52.6 [INFO] [stderr] Adding windows_aarch64_gnullvm v0.52.6 [INFO] [stderr] Adding windows_aarch64_msvc v0.52.6 [INFO] [stderr] Adding windows_i686_gnu v0.52.6 [INFO] [stderr] Adding windows_i686_gnullvm v0.52.6 [INFO] [stderr] Adding windows_i686_msvc v0.52.6 [INFO] [stderr] Adding windows_x86_64_gnu v0.52.6 [INFO] [stderr] Adding windows_x86_64_gnullvm v0.52.6 [INFO] [stderr] Adding windows_x86_64_msvc v0.52.6 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-xid v0.1.0 [INFO] [stderr] Downloaded proc-macro2 v0.4.30 [INFO] [stderr] Downloaded quote v0.6.13 [INFO] [stderr] Downloaded structopt v0.2.18 [INFO] [stderr] Downloaded cfg-if v0.1.9 [INFO] [stderr] Downloaded structopt-derive v0.2.18 [INFO] [stderr] Downloaded failure_derive v0.1.8 [INFO] [stderr] Downloaded normalize-line-endings v0.2.2 [INFO] [stderr] Downloaded itoa v0.4.4 [INFO] [stderr] Downloaded vec_map v0.8.1 [INFO] [stderr] Downloaded atty v0.2.13 [INFO] [stderr] Downloaded escargot v0.4.0 [INFO] [stderr] Downloaded failure v0.1.8 [INFO] [stderr] Downloaded log v0.4.7 [INFO] [stderr] Downloaded aho-corasick v0.7.4 [INFO] [stderr] Downloaded serde_json v1.0.40 [INFO] [stderr] Downloaded difference v2.0.0 [INFO] [stderr] Downloaded unicode-segmentation v1.3.0 [INFO] [stderr] Downloaded syn v0.15.42 [INFO] [stderr] Downloaded num-traits v0.2.8 [INFO] [stderr] Downloaded clap v2.33.0 [INFO] [stderr] Downloaded regex v1.2.0 [INFO] [stderr] 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"/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+85c39893a761fe4c050523278da4e7e45ab42b6e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a52859cf5842749d2aae4559a5b9092b6680cbf10ca638f259ab02091eb26b7 [INFO] running `Command { std: "docker" "start" "-a" "8a52859cf5842749d2aae4559a5b9092b6680cbf10ca638f259ab02091eb26b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a52859cf5842749d2aae4559a5b9092b6680cbf10ca638f259ab02091eb26b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a52859cf5842749d2aae4559a5b9092b6680cbf10ca638f259ab02091eb26b7", kill_on_drop: false }` [INFO] [stdout] 8a52859cf5842749d2aae4559a5b9092b6680cbf10ca638f259ab02091eb26b7 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+85c39893a761fe4c050523278da4e7e45ab42b6e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ecf4f547842972149f046fe78f9259c5133978cf6ce054f3c478da705162e65 [INFO] running `Command { std: "docker" "start" "-a" "9ecf4f547842972149f046fe78f9259c5133978cf6ce054f3c478da705162e65", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking miniz_oxide v0.8.2 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking ucd-util v0.1.5 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking predicates-core v1.0.0 [INFO] [stderr] Checking regex-syntax v0.6.10 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Compiling escargot v0.4.0 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling rustix v0.38.42 [INFO] [stderr] Checking normalize-line-endings v0.2.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Checking predicates-tree v1.0.0 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v2.0.95 [INFO] [stderr] Checking float-cmp v0.4.0 [INFO] [stderr] Checking regex v1.2.0 [INFO] [stderr] Checking addr2line v0.24.2 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking predicates v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Checking tempfile v3.15.0 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking backtrace v0.3.74 [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 26.46s [INFO] running `Command { std: "docker" "inspect" "9ecf4f547842972149f046fe78f9259c5133978cf6ce054f3c478da705162e65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ecf4f547842972149f046fe78f9259c5133978cf6ce054f3c478da705162e65", kill_on_drop: false }` [INFO] [stdout] 9ecf4f547842972149f046fe78f9259c5133978cf6ce054f3c478da705162e65