[INFO] fetching crate node-replication 0.1.1... [INFO] checking node-replication-0.1.1 against master#094a6204f590e6b4770b5f26359dd17a07897adf for pr-121557-1 [INFO] extracting crate node-replication 0.1.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate node-replication 0.1.1 on toolchain 094a6204f590e6b4770b5f26359dd17a07897adf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+094a6204f590e6b4770b5f26359dd17a07897adf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate node-replication 0.1.1 [INFO] finished tweaking crates.io crate node-replication 0.1.1 [INFO] tweaked toml for crates.io crate node-replication 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate node-replication 0.1.1 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" "+094a6204f590e6b4770b5f26359dd17a07897adf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_chacha v0.3.1 [INFO] [stderr] Downloaded humantime v2.1.0 [INFO] [stderr] Downloaded log v0.4.14 [INFO] [stderr] Downloaded wasi v0.10.2+wasi-snapshot-preview1 [INFO] [stderr] Downloaded static_assertions v1.1.0 [INFO] [stderr] Downloaded winapi-util v0.1.5 [INFO] [stderr] Downloaded stable_deref_trait v1.2.0 [INFO] [stderr] Downloaded hermit-abi v0.1.19 [INFO] [stderr] Downloaded smallvec v0.6.14 [INFO] [stderr] Downloaded parking_lot_core v0.2.14 [INFO] [stderr] Downloaded rand_hc v0.3.1 [INFO] [stderr] Downloaded termcolor v1.1.2 [INFO] [stderr] Downloaded owning_ref v0.3.3 [INFO] [stderr] Downloaded memchr v2.4.1 [INFO] [stderr] Downloaded rand v0.4.6 [INFO] [stderr] Downloaded rand v0.8.4 [INFO] [stderr] Downloaded regex v1.5.4 [INFO] [stderr] Downloaded regex-syntax v0.6.25 [INFO] [stderr] Downloaded libc v0.2.86 [INFO] [stderr] Downloaded aho-corasick v0.7.18 [INFO] [stderr] Downloaded ppv-lite86 v0.2.10 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded chashmap v2.2.2 [INFO] [stderr] Downloaded getrandom v0.2.3 [INFO] [stderr] Downloaded rand_core v0.6.3 [INFO] [stderr] Downloaded parking_lot v0.4.8 [INFO] [stderr] Downloaded env_logger v0.9.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+094a6204f590e6b4770b5f26359dd17a07897adf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c64eff1d862534453283cd99631a217ebe5831343823fff4c65f23345fcfff9 [INFO] running `Command { std: "docker" "start" "-a" "8c64eff1d862534453283cd99631a217ebe5831343823fff4c65f23345fcfff9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c64eff1d862534453283cd99631a217ebe5831343823fff4c65f23345fcfff9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c64eff1d862534453283cd99631a217ebe5831343823fff4c65f23345fcfff9", kill_on_drop: false }` [INFO] [stdout] 8c64eff1d862534453283cd99631a217ebe5831343823fff4c65f23345fcfff9 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+094a6204f590e6b4770b5f26359dd17a07897adf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3fda5fcebfce88735243a6b8e18df17697e44bcd1e6a399c4c142a278e383d57 [INFO] running `Command { std: "docker" "start" "-a" "3fda5fcebfce88735243a6b8e18df17697e44bcd1e6a399c4c142a278e383d57", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking node-replication v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/context.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use core::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/094a6204f590e6b4770b5f26359dd17a07897adf/library/core/src/prelude/mod.rs:28:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Drop` is imported redundantly [INFO] [stdout] --> src/log.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | use core::ops::{Drop, FnMut}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/094a6204f590e6b4770b5f26359dd17a07897adf/library/core/src/prelude/mod.rs:28:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Drop` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FnMut` is imported redundantly [INFO] [stdout] --> src/log.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | use core::ops::{Drop, FnMut}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] --> /rustc/094a6204f590e6b4770b5f26359dd17a07897adf/library/core/src/prelude/mod.rs:28:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FnMut` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/rwlock.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use core::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/094a6204f590e6b4770b5f26359dd17a07897adf/library/core/src/prelude/mod.rs:28:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking chashmap v2.2.2 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/context.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use core::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/094a6204f590e6b4770b5f26359dd17a07897adf/library/core/src/prelude/mod.rs:28:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Drop` is imported redundantly [INFO] [stdout] --> src/log.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | use core::ops::{Drop, FnMut}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/094a6204f590e6b4770b5f26359dd17a07897adf/library/core/src/prelude/mod.rs:28:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Drop` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FnMut` is imported redundantly [INFO] [stdout] --> src/log.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | use core::ops::{Drop, FnMut}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] --> /rustc/094a6204f590e6b4770b5f26359dd17a07897adf/library/core/src/prelude/mod.rs:28:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FnMut` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/rwlock.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use core::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/094a6204f590e6b4770b5f26359dd17a07897adf/library/core/src/prelude/mod.rs:28:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.67s [INFO] running `Command { std: "docker" "inspect" "3fda5fcebfce88735243a6b8e18df17697e44bcd1e6a399c4c142a278e383d57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fda5fcebfce88735243a6b8e18df17697e44bcd1e6a399c4c142a278e383d57", kill_on_drop: false }` [INFO] [stdout] 3fda5fcebfce88735243a6b8e18df17697e44bcd1e6a399c4c142a278e383d57 [INFO] checking node-replication-0.1.1 against try#983b9dcd30ff3bfd46345f68ea89b90bc1457a15 for pr-121557-1 [INFO] extracting crate node-replication 0.1.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate node-replication 0.1.1 on toolchain 983b9dcd30ff3bfd46345f68ea89b90bc1457a15 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+983b9dcd30ff3bfd46345f68ea89b90bc1457a15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate node-replication 0.1.1 [INFO] finished tweaking crates.io crate node-replication 0.1.1 [INFO] tweaked toml for crates.io crate node-replication 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate node-replication 0.1.1 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" "+983b9dcd30ff3bfd46345f68ea89b90bc1457a15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+983b9dcd30ff3bfd46345f68ea89b90bc1457a15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39f63f98ec75d8787ce4dc21e470edfba5bed4a86f8258da6aa057a9f9d53b59 [INFO] running `Command { std: "docker" "start" "-a" "39f63f98ec75d8787ce4dc21e470edfba5bed4a86f8258da6aa057a9f9d53b59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39f63f98ec75d8787ce4dc21e470edfba5bed4a86f8258da6aa057a9f9d53b59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39f63f98ec75d8787ce4dc21e470edfba5bed4a86f8258da6aa057a9f9d53b59", kill_on_drop: false }` [INFO] [stdout] 39f63f98ec75d8787ce4dc21e470edfba5bed4a86f8258da6aa057a9f9d53b59 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+983b9dcd30ff3bfd46345f68ea89b90bc1457a15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 786c9436d8b627f771e31eea25e1b0f75eb97a62c2d528095593ec641687a93d [INFO] running `Command { std: "docker" "start" "-a" "786c9436d8b627f771e31eea25e1b0f75eb97a62c2d528095593ec641687a93d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking node-replication v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/context.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use core::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/983b9dcd30ff3bfd46345f68ea89b90bc1457a15/library/core/src/prelude/mod.rs:28:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Drop` is imported redundantly [INFO] [stdout] --> src/log.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | use core::ops::{Drop, FnMut}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/983b9dcd30ff3bfd46345f68ea89b90bc1457a15/library/core/src/prelude/mod.rs:28:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Drop` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FnMut` is imported redundantly [INFO] [stdout] --> src/log.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | use core::ops::{Drop, FnMut}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] --> /rustc/983b9dcd30ff3bfd46345f68ea89b90bc1457a15/library/core/src/prelude/mod.rs:28:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FnMut` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/rwlock.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use core::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/983b9dcd30ff3bfd46345f68ea89b90bc1457a15/library/core/src/prelude/mod.rs:28:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking chashmap v2.2.2 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/context.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use core::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/983b9dcd30ff3bfd46345f68ea89b90bc1457a15/library/core/src/prelude/mod.rs:28:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Drop` is imported redundantly [INFO] [stdout] --> src/log.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | use core::ops::{Drop, FnMut}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/983b9dcd30ff3bfd46345f68ea89b90bc1457a15/library/core/src/prelude/mod.rs:28:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Drop` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FnMut` is imported redundantly [INFO] [stdout] --> src/log.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | use core::ops::{Drop, FnMut}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] --> /rustc/983b9dcd30ff3bfd46345f68ea89b90bc1457a15/library/core/src/prelude/mod.rs:28:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FnMut` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/rwlock.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use core::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/983b9dcd30ff3bfd46345f68ea89b90bc1457a15/library/core/src/prelude/mod.rs:28:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.92s [INFO] running `Command { std: "docker" "inspect" "786c9436d8b627f771e31eea25e1b0f75eb97a62c2d528095593ec641687a93d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "786c9436d8b627f771e31eea25e1b0f75eb97a62c2d528095593ec641687a93d", kill_on_drop: false }` [INFO] [stdout] 786c9436d8b627f771e31eea25e1b0f75eb97a62c2d528095593ec641687a93d