[INFO] cloning repository https://github.com/huangbqsky/rust-simple-kv [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/huangbqsky/rust-simple-kv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuangbqsky%2Frust-simple-kv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuangbqsky%2Frust-simple-kv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 712ce74e9a7def913dc815435f9afe3b0c6e2acc [INFO] testing huangbqsky/rust-simple-kv against beta-2025-10-28 for beta-1.92-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuangbqsky%2Frust-simple-kv" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/huangbqsky/rust-simple-kv [INFO] finished tweaking git repo https://github.com/huangbqsky/rust-simple-kv [INFO] tweaked toml for git repo https://github.com/huangbqsky/rust-simple-kv written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/huangbqsky/rust-simple-kv on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/huangbqsky/rust-simple-kv 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 15465a09880bcc4a734ea31005a1ac6f3c5d66bfab9f110ce7bfacd1de23a473 [INFO] running `Command { std: "docker" "start" "-a" "15465a09880bcc4a734ea31005a1ac6f3c5d66bfab9f110ce7bfacd1de23a473", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15465a09880bcc4a734ea31005a1ac6f3c5d66bfab9f110ce7bfacd1de23a473", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15465a09880bcc4a734ea31005a1ac6f3c5d66bfab9f110ce7bfacd1de23a473", kill_on_drop: false }` [INFO] [stdout] 15465a09880bcc4a734ea31005a1ac6f3c5d66bfab9f110ce7bfacd1de23a473 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd5ed643765f987aeaf7503aa5e5a38590905c8f4ef025ffb1945df3bbeb7719 [INFO] running `Command { std: "docker" "start" "-a" "dd5ed643765f987aeaf7503aa5e5a38590905c8f4ef025ffb1945df3bbeb7719", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling proc-macro2 v1.0.52 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling serde_derive v1.0.156 [INFO] [stderr] Compiling backtrace v0.3.67 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling serde v1.0.156 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling gimli v0.27.2 [INFO] [stderr] Compiling miniz_oxide v0.6.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.7 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling object v0.30.3 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling os_str_bytes v6.4.1 [INFO] [stderr] Compiling serde_json v1.0.94 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling regex v1.7.1 [INFO] [stderr] Compiling addr2line v0.19.0 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling clap v3.2.23 [INFO] [stderr] Compiling sled v0.34.7 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling dashmap v5.4.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling kvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/errors.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[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_KVStoreError` [INFO] [stdout] 8 | /// well-defined Error [INFO] [stdout] 9 | pub enum KVStoreError { [INFO] [stdout] | ------------ `KVStoreError` 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/errors.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[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_KVStoreError` [INFO] [stdout] 8 | /// well-defined Error [INFO] [stdout] 9 | pub enum KVStoreError { [INFO] [stdout] | ------------ `KVStoreError` 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 1m 08s [INFO] running `Command { std: "docker" "inspect" "dd5ed643765f987aeaf7503aa5e5a38590905c8f4ef025ffb1945df3bbeb7719", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd5ed643765f987aeaf7503aa5e5a38590905c8f4ef025ffb1945df3bbeb7719", kill_on_drop: false }` [INFO] [stdout] dd5ed643765f987aeaf7503aa5e5a38590905c8f4ef025ffb1945df3bbeb7719 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32878647d49075018d5bc50ee4eeb6b168297486879e8a2ee7f0f69c39f5cd25 [INFO] running `Command { std: "docker" "start" "-a" "32878647d49075018d5bc50ee4eeb6b168297486879e8a2ee7f0f69c39f5cd25", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling serde v1.0.156 [INFO] [stderr] Compiling regex v1.7.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling io-lifetimes v1.0.7 [INFO] [stderr] Compiling predicates-core v1.0.6 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling plotters-backend v0.3.4 [INFO] [stderr] Compiling ciborium-io v0.2.0 [INFO] [stderr] Compiling rustix v0.36.9 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling ciborium-ll v0.2.0 [INFO] [stderr] Compiling plotters-svg v0.3.3 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling termtree v0.4.1 [INFO] [stderr] Compiling linux-raw-sys v0.1.4 [INFO] [stderr] Compiling anstyle v0.3.4 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling plotters v0.3.4 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling bstr v1.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling clap v3.2.23 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling backtrace v0.3.67 [INFO] [stderr] Compiling sled v0.34.7 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling serde_json v1.0.94 [INFO] [stderr] Compiling dashmap v5.4.0 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling ciborium v0.2.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling predicates v3.0.1 [INFO] [stderr] Compiling kvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/errors.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[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_KVStoreError` [INFO] [stdout] 8 | /// well-defined Error [INFO] [stdout] 9 | pub enum KVStoreError { [INFO] [stdout] | ------------ `KVStoreError` 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/errors.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[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_KVStoreError` [INFO] [stdout] 8 | /// well-defined Error [INFO] [stdout] 9 | pub enum KVStoreError { [INFO] [stdout] | ------------ `KVStoreError` 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] Compiling predicates-tree v1.0.9 [INFO] [stderr] Compiling walkdir v2.3.3 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling predicates v2.1.5 [INFO] [stderr] Compiling assert_cmd v2.0.10 [INFO] [stderr] Compiling tempfile v3.4.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling panic-control v0.1.4 [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/errors.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[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_KVStoreError` [INFO] [stdout] 8 | /// well-defined Error [INFO] [stdout] 9 | pub enum KVStoreError { [INFO] [stdout] | ------------ `KVStoreError` 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/errors.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[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_KVStoreError` [INFO] [stdout] 8 | /// well-defined Error [INFO] [stdout] 9 | pub enum KVStoreError { [INFO] [stdout] | ------------ `KVStoreError` 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 `test` profile [unoptimized + debuginfo] target(s) in 1m 07s [INFO] running `Command { std: "docker" "inspect" "32878647d49075018d5bc50ee4eeb6b168297486879e8a2ee7f0f69c39f5cd25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32878647d49075018d5bc50ee4eeb6b168297486879e8a2ee7f0f69c39f5cd25", kill_on_drop: false }` [INFO] [stdout] 32878647d49075018d5bc50ee4eeb6b168297486879e8a2ee7f0f69c39f5cd25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5d4d3f60b42d3cbbe429e7d0d36fddf555979bb8b4912844cdbb98f543d2ac61 [INFO] running `Command { std: "docker" "start" "-a" "5d4d3f60b42d3cbbe429e7d0d36fddf555979bb8b4912844cdbb98f543d2ac61", kill_on_drop: false }` [INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stderr] --> src/errors.rs:7:10 [INFO] [stderr] | [INFO] [stderr] 7 | #[derive(Fail, Debug)] [INFO] [stderr] | ^--- [INFO] [stderr] | | [INFO] [stderr] | `Fail` is not local [INFO] [stderr] | move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_KVStoreError` [INFO] [stderr] 8 | /// well-defined Error [INFO] [stderr] 9 | pub enum KVStoreError { [INFO] [stderr] | ------------ `KVStoreError` is not local [INFO] [stderr] | [INFO] [stderr] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stderr] = 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] [stderr] = 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] [stderr] = 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] [stderr] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stderr] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stderr] --> src/errors.rs:7:10 [INFO] [stderr] | [INFO] [stderr] 7 | #[derive(Fail, Debug)] [INFO] [stderr] | ^--- [INFO] [stderr] | | [INFO] [stderr] | `Display` is not local [INFO] [stderr] | move the `impl` block outside of this constant `_DERIVE_failure_core_fmt_Display_FOR_KVStoreError` [INFO] [stderr] 8 | /// well-defined Error [INFO] [stderr] 9 | pub enum KVStoreError { [INFO] [stderr] | ------------ `KVStoreError` is not local [INFO] [stderr] | [INFO] [stderr] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stderr] = 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] [stderr] = 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] [stderr] = 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] [stderr] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `kvs` (lib) generated 2 warnings [INFO] [stderr] warning: `kvs` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kvs-e71c545e44ebb246) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/kvs-client.rs (/opt/rustwide/target/debug/deps/kvs_client-1a3203f1cdffa461) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/kvs-server.rs (/opt/rustwide/target/debug/deps/kvs_server-8563b390f706ee5b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-fbe4ee6b0eae4a1f) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test client_cli_invalid_get ... ok [INFO] [stderr] [2025-11-05T03:03:49Z INFO kvs_server] Version: [0.1.0] [INFO] [stderr] [2025-11-05T03:03:49Z INFO kvs_server] Addr: [127.0.0.1:4004] [INFO] [stderr] [2025-11-05T03:03:49Z INFO kvs_server] Engine: [kvs] [INFO] [stderr] [2025-11-05T03:03:49Z INFO kvs_server] Version: [0.1.0] [INFO] [stderr] [2025-11-05T03:03:49Z INFO kvs_server] Addr: [127.0.0.1:4005] [INFO] [stderr] [2025-11-05T03:03:49Z INFO kvs_server] Engine: [sled] [INFO] [stderr] [2025-11-05T03:03:49Z INFO kvs_server] Version: [0.1.0] [INFO] [stderr] [2025-11-05T03:03:49Z INFO kvs_server] Addr: [127.0.0.1:4002] [INFO] [stderr] [2025-11-05T03:03:49Z INFO kvs_server] Engine: [sled] [INFO] [stdout] test client_cli_invalid_set ... ok [INFO] [stdout] test client_cli_version ... ok [INFO] [stdout] test server_cli_version ... ok [INFO] [stdout] test client_cli_invalid_subcommand ... ok [INFO] [stdout] test client_cli_no_args ... ok [INFO] [stdout] test client_cli_invalid_rm ... ok [INFO] [stderr] [2025-11-05T03:03:50Z INFO kvs_server] Version: [0.1.0] [INFO] [stderr] [2025-11-05T03:03:50Z INFO kvs_server] Addr: [127.0.0.1:4002] [INFO] [stderr] [2025-11-05T03:03:50Z INFO kvs_server] Engine: [kvs] [INFO] [stdout] test cli_log_configuration ... ok [INFO] [stderr] [2025-11-05T03:03:50Z INFO kvs_server] Version: [0.1.0] [INFO] [stderr] [2025-11-05T03:03:50Z INFO kvs_server] Addr: [127.0.0.1:4005] [INFO] [stderr] [2025-11-05T03:03:50Z INFO kvs_server] Engine: [sled] [INFO] [stderr] [2025-11-05T03:03:50Z INFO kvs_server] Version: [0.1.0] [INFO] [stderr] [2025-11-05T03:03:50Z INFO kvs_server] Addr: [127.0.0.1:4004] [INFO] [stderr] [2025-11-05T03:03:50Z INFO kvs_server] Engine: [kvs] [INFO] [stdout] test cli_wrong_engine ... ok [INFO] [stdout] test cli_access_server_sled_engine ... ok [INFO] [stdout] test cli_access_server_kvs_engine ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.08s [INFO] [stdout] [INFO] [stderr] Running tests/kv_store.rs (/opt/rustwide/target/debug/deps/kv_store-23565c4e759e9a1a) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test get_non_existent_value ... ok [INFO] [stdout] test get_stored_value ... ok [INFO] [stdout] test overwrite_value ... ok [INFO] [stdout] test remove_key ... ok [INFO] [stdout] test remove_non_existent_key ... ok [INFO] [stdout] test concurrent_get ... ok [INFO] [stdout] test concurrent_set ... ok [INFO] [stdout] test compaction ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.38s [INFO] [stdout] [INFO] [stderr] Running tests/thread_pool.rs (/opt/rustwide/target/debug/deps/thread_pool-c7554001e2b5c56e) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stderr] Doc-tests kvs [INFO] [stdout] test rayon_thread_pool_spawn_counter ... ok [INFO] [stdout] test naive_thread_pool_spawn_counter ... ok [INFO] [stdout] test shared_queue_thread_pool_spawn_counter ... ok [INFO] [stdout] test shared_queue_thread_pool_panic_task ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/engine/kv.rs - engine::kv::KvStore (line 20) ... ok [INFO] [stdout] test src/engine/sled.rs - engine::sled::SledKvsEngine (line 7) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5d4d3f60b42d3cbbe429e7d0d36fddf555979bb8b4912844cdbb98f543d2ac61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d4d3f60b42d3cbbe429e7d0d36fddf555979bb8b4912844cdbb98f543d2ac61", kill_on_drop: false }` [INFO] [stdout] 5d4d3f60b42d3cbbe429e7d0d36fddf555979bb8b4912844cdbb98f543d2ac61