[INFO] cloning repository https://github.com/addityasingh/sknife [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/addityasingh/sknife" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faddityasingh%2Fsknife", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faddityasingh%2Fsknife'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5c3d9eaf53db77676f010c7f17d6e224ee4b7c57 [INFO] testing addityasingh/sknife against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faddityasingh%2Fsknife" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/addityasingh/sknife on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/addityasingh/sknife [INFO] finished tweaking git repo https://github.com/addityasingh/sknife [INFO] tweaked toml for git repo https://github.com/addityasingh/sknife written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/addityasingh/sknife already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f8b2ec798bb23a77ecb073585d76cd578fa22d843a43dba57b28469d566983e7 [INFO] running `Command { std: "docker" "start" "-a" "f8b2ec798bb23a77ecb073585d76cd578fa22d843a43dba57b28469d566983e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f8b2ec798bb23a77ecb073585d76cd578fa22d843a43dba57b28469d566983e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8b2ec798bb23a77ecb073585d76cd578fa22d843a43dba57b28469d566983e7", kill_on_drop: false }` [INFO] [stdout] f8b2ec798bb23a77ecb073585d76cd578fa22d843a43dba57b28469d566983e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 998d6c655db27d75c1c631f7648c8fe8f27c8ebbe655388c4b2fa7d710492358 [INFO] running `Command { std: "docker" "start" "-a" "998d6c655db27d75c1c631f7648c8fe8f27c8ebbe655388c4b2fa7d710492358", kill_on_drop: false }` [INFO] [stderr] Compiling sknife v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/collection/any.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/collection/count.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/collection/find.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/collection/flatmap.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std` [INFO] [stdout] --> src/collection/zip.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/collection/any.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![crate_name = "sknife"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/collection/count.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![crate_name = "sknife"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/collection/find.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![crate_name = "sknife"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/collection/flatmap.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![crate_name = "sknife"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/collection/map.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![crate_name = "sknife"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/collection/reduce.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![crate_name = "sknife"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/collection/zip.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![crate_name = "sknife"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "998d6c655db27d75c1c631f7648c8fe8f27c8ebbe655388c4b2fa7d710492358", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "998d6c655db27d75c1c631f7648c8fe8f27c8ebbe655388c4b2fa7d710492358", kill_on_drop: false }` [INFO] [stdout] 998d6c655db27d75c1c631f7648c8fe8f27c8ebbe655388c4b2fa7d710492358 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f36a0e986a39708f1eb2d67dd5282411dac113ec627d5029d31000f96e25e881 [INFO] running `Command { std: "docker" "start" "-a" "f36a0e986a39708f1eb2d67dd5282411dac113ec627d5029d31000f96e25e881", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/collection/any.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/collection/count.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/collection/find.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/collection/flatmap.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std` [INFO] [stdout] --> src/collection/zip.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/collection/any.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![crate_name = "sknife"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sknife v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/collection/count.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![crate_name = "sknife"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/collection/find.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![crate_name = "sknife"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/collection/flatmap.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![crate_name = "sknife"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/collection/map.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![crate_name = "sknife"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/collection/reduce.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![crate_name = "sknife"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/collection/zip.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![crate_name = "sknife"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/collections_find.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let mut list = vec![1, 3, 4, 7, 3, 9]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std` [INFO] [stdout] --> src/collection/zip.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/collection/any.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![crate_name = "sknife"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/collection/count.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![crate_name = "sknife"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/collection/find.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![crate_name = "sknife"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/collection/flatmap.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![crate_name = "sknife"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/collection/map.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![crate_name = "sknife"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/collection/reduce.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![crate_name = "sknife"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/collection/zip.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![crate_name = "sknife"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/collections_any.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let mut list = vec![1, 2, 3, 4]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/collection/any.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let mut list = vec![]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/collection/any.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | let mut list = vec![1, 2, 3, 4]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/collection/count.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | let mut list: Vec = vec![]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/collection/count.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | let mut list = vec![1, 2, 3, 4]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/collection/find.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let mut list = vec![]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/collection/find.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let mut list = vec![1, 2, 3, 4]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `Command { std: "docker" "inspect" "f36a0e986a39708f1eb2d67dd5282411dac113ec627d5029d31000f96e25e881", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f36a0e986a39708f1eb2d67dd5282411dac113ec627d5029d31000f96e25e881", kill_on_drop: false }` [INFO] [stdout] f36a0e986a39708f1eb2d67dd5282411dac113ec627d5029d31000f96e25e881 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4940bfa7644ccfacfa02f727eaacc9c910a5792c2df79363fc5231fcf73d1f98 [INFO] running `Command { std: "docker" "start" "-a" "4940bfa7644ccfacfa02f727eaacc9c910a5792c2df79363fc5231fcf73d1f98", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/collection/any.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/collection/count.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/collection/find.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/collection/flatmap.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std` [INFO] [stderr] --> src/collection/zip.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/collection/any.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![crate_name = "sknife"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/collection/count.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![crate_name = "sknife"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/collection/find.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![crate_name = "sknife"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/collection/flatmap.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![crate_name = "sknife"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/collection/map.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![crate_name = "sknife"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/collection/reduce.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #![crate_name = "sknife"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/collection/zip.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![crate_name = "sknife"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `sknife` (lib) generated 12 warnings [INFO] [stderr] warning: unused import: `std` [INFO] [stderr] --> src/collection/zip.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/collection/any.rs:44:13 [INFO] [stderr] | [INFO] [stderr] 44 | let mut list = vec![]; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/collection/any.rs:54:13 [INFO] [stderr] | [INFO] [stderr] 54 | let mut list = vec![1, 2, 3, 4]; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/collection/count.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | let mut list: Vec = vec![]; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/collection/count.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | let mut list = vec![1, 2, 3, 4]; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/collection/find.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | let mut list = vec![]; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/collection/find.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | let mut list = vec![1, 2, 3, 4]; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `sknife` (lib test) generated 14 warnings (7 duplicates) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/collections_find.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | let mut list = vec![1, 3, 4, 7, 3, 9]; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/collections_any.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | let mut list = vec![1, 2, 3, 4]; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `sknife` (test "collections_find") generated 1 warning [INFO] [stderr] warning: `sknife` (test "collections_any") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sknife-b71a7307aa5659f9) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test collection::any::tests::any_empty_list ... ok [INFO] [stdout] test collection::any::tests::any_list ... ok [INFO] [stdout] test collection::count::tests::count_empty_list ... ok [INFO] [stdout] test collection::count::tests::count_of_list ... ok [INFO] [stdout] test collection::find::tests::find_empty_list ... ok [INFO] [stdout] test collection::find::tests::find_in_list ... ok [INFO] [stdout] test collection::flatmap::tests::flatmap_empty_list ... ok [INFO] [stdout] test collection::flatmap::tests::flatmap_list ... ok [INFO] [stdout] test collection::map::tests::map_empty_list ... ok [INFO] [stdout] test collection::map::tests::map_simple_list ... ok [INFO] [stdout] test collection::reduce::tests::reduce_fact ... ok [INFO] [stdout] test collection::reduce::tests::reduce_sum ... ok [INFO] [stdout] test collection::zip::tests::zip_empty_lists ... ok [INFO] [stdout] test collection::zip::tests::zip_simple_lists ... ok [INFO] [stdout] test collection::zip::tests::zip_unequal_lists ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/collections_any.rs (/opt/rustwide/target/debug/deps/collections_any-2634ee8afec23bc2) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test is_any_mod_two ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/collections_find.rs (/opt/rustwide/target/debug/deps/collections_find-28b65bd8e8f61106) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test find_greater_than_five ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests sknife [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/collection/any.rs - collection::any::any (line 21) ... ok [INFO] [stdout] test src/collection/reduce.rs - collection::reduce::reduce (line 24) ... ok [INFO] [stdout] test src/collection/find.rs - collection::find::find (line 21) ... ok [INFO] [stdout] test src/collection/count.rs - collection::count::count (line 19) ... ok [INFO] [stdout] test src/collection/any.rs - collection::any::any (line 12) ... ok [INFO] [stdout] test src/collection/flatmap.rs - collection::flatmap::flatmap (line 21) ... ok [INFO] [stdout] test src/collection/map.rs - collection::map::map (line 12) ... ok [INFO] [stdout] test src/collection/map.rs - collection::map::map (line 21) ... ok [INFO] [stdout] test src/collection/zip.rs - collection::zip::zip (line 24) ... ok [INFO] [stdout] test src/collection/find.rs - collection::find::find (line 12) ... ok [INFO] [stdout] test src/collection/count.rs - collection::count::count (line 11) ... ok [INFO] [stdout] test src/collection/reduce.rs - collection::reduce::reduce (line 14) ... ok [INFO] [stdout] test src/collection/flatmap.rs - collection::flatmap::flatmap (line 12) ... ok [INFO] [stdout] test src/collection/zip.rs - collection::zip::zip (line 15) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4940bfa7644ccfacfa02f727eaacc9c910a5792c2df79363fc5231fcf73d1f98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4940bfa7644ccfacfa02f727eaacc9c910a5792c2df79363fc5231fcf73d1f98", kill_on_drop: false }` [INFO] [stdout] 4940bfa7644ccfacfa02f727eaacc9c910a5792c2df79363fc5231fcf73d1f98