[INFO] fetching crate base64s 0.1.0... [INFO] testing base64s-0.1.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate base64s 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate base64s 0.1.0 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 crates.io crate base64s 0.1.0 [INFO] finished tweaking crates.io crate base64s 0.1.0 [INFO] tweaked toml for crates.io crate base64s 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] c0584830648dee06516dc6a848419265d74fd398772fdc25af22442f116c5852 [INFO] running `Command { std: "docker" "start" "-a" "c0584830648dee06516dc6a848419265d74fd398772fdc25af22442f116c5852", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c0584830648dee06516dc6a848419265d74fd398772fdc25af22442f116c5852", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0584830648dee06516dc6a848419265d74fd398772fdc25af22442f116c5852", kill_on_drop: false }` [INFO] [stdout] c0584830648dee06516dc6a848419265d74fd398772fdc25af22442f116c5852 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 35246602d7c7058b4c4734cc3f2998b24374608fc99831e1e44fe1cc83792ee7 [INFO] running `Command { std: "docker" "start" "-a" "35246602d7c7058b4c4734cc3f2998b24374608fc99831e1e44fe1cc83792ee7", kill_on_drop: false }` [INFO] [stderr] Compiling base64s v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `binary_vec_vec` [INFO] [stdout] --> src/bases.rs:193:17 [INFO] [stdout] | [INFO] [stdout] 193 | let mut binary_vec_vec: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_binary_vec_vec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bases.rs:202:13 [INFO] [stdout] | [INFO] [stdout] 202 | for i in pad_number{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/bases.rs:210:17 [INFO] [stdout] | [INFO] [stdout] 210 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `binary_vec_vec` [INFO] [stdout] --> src/bases.rs:222:13 [INFO] [stdout] | [INFO] [stdout] 222 | let binary_vec_vec: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_binary_vec_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bases.rs:231:13 [INFO] [stdout] | [INFO] [stdout] 231 | for i in pad_number{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/bases.rs:239:17 [INFO] [stdout] | [INFO] [stdout] 239 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bases.rs:282:13 [INFO] [stdout] | [INFO] [stdout] 282 | for i in 0..number{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bases.rs:309:17 [INFO] [stdout] | [INFO] [stdout] 309 | for i in 0..24 - remainder{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bases.rs:372:13 [INFO] [stdout] | [INFO] [stdout] 372 | for i in 0..pad_number{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bases.rs:375:13 [INFO] [stdout] | [INFO] [stdout] 375 | for i in 0..pad_number{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bases.rs:191:13 [INFO] [stdout] | [INFO] [stdout] 191 | let mut char_vec = self.contrary_mapping(value, false); [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/bases.rs:193:13 [INFO] [stdout] | [INFO] [stdout] 193 | let mut binary_vec_vec: Vec> = Vec::new(); [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/bases.rs:220:13 [INFO] [stdout] | [INFO] [stdout] 220 | let mut char_vec = self.contrary_mapping(value, true); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "35246602d7c7058b4c4734cc3f2998b24374608fc99831e1e44fe1cc83792ee7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35246602d7c7058b4c4734cc3f2998b24374608fc99831e1e44fe1cc83792ee7", kill_on_drop: false }` [INFO] [stdout] 35246602d7c7058b4c4734cc3f2998b24374608fc99831e1e44fe1cc83792ee7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] fbe253527d1c184843e4054e75520160f9c0dfdef1b84793ab96f92e21892003 [INFO] running `Command { std: "docker" "start" "-a" "fbe253527d1c184843e4054e75520160f9c0dfdef1b84793ab96f92e21892003", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `binary_vec_vec` [INFO] [stdout] --> src/bases.rs:193:17 [INFO] [stdout] | [INFO] [stdout] 193 | let mut binary_vec_vec: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_binary_vec_vec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bases.rs:202:13 [INFO] [stdout] | [INFO] [stdout] 202 | for i in pad_number{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/bases.rs:210:17 [INFO] [stdout] | [INFO] [stdout] 210 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `binary_vec_vec` [INFO] [stdout] --> src/bases.rs:222:13 [INFO] [stdout] | [INFO] [stdout] 222 | let binary_vec_vec: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_binary_vec_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bases.rs:231:13 [INFO] [stdout] | [INFO] [stdout] 231 | for i in pad_number{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/bases.rs:239:17 [INFO] [stdout] | [INFO] [stdout] 239 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bases.rs:282:13 [INFO] [stdout] | [INFO] [stdout] 282 | for i in 0..number{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bases.rs:309:17 [INFO] [stdout] | [INFO] [stdout] 309 | for i in 0..24 - remainder{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bases.rs:372:13 [INFO] [stdout] | [INFO] [stdout] 372 | for i in 0..pad_number{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bases.rs:375:13 [INFO] [stdout] | [INFO] [stdout] 375 | for i in 0..pad_number{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bases.rs:191:13 [INFO] [stdout] | [INFO] [stdout] 191 | let mut char_vec = self.contrary_mapping(value, false); [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] [stderr] Compiling base64s v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bases.rs:193:13 [INFO] [stdout] | [INFO] [stdout] 193 | let mut binary_vec_vec: Vec> = Vec::new(); [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/bases.rs:220:13 [INFO] [stdout] | [INFO] [stdout] 220 | let mut char_vec = self.contrary_mapping(value, true); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `binary_vec_vec` [INFO] [stdout] --> src/bases.rs:193:17 [INFO] [stdout] | [INFO] [stdout] 193 | let mut binary_vec_vec: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_binary_vec_vec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bases.rs:202:13 [INFO] [stdout] | [INFO] [stdout] 202 | for i in pad_number{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/bases.rs:210:17 [INFO] [stdout] | [INFO] [stdout] 210 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `binary_vec_vec` [INFO] [stdout] --> src/bases.rs:222:13 [INFO] [stdout] | [INFO] [stdout] 222 | let binary_vec_vec: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_binary_vec_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bases.rs:231:13 [INFO] [stdout] | [INFO] [stdout] 231 | for i in pad_number{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/bases.rs:239:17 [INFO] [stdout] | [INFO] [stdout] 239 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bases.rs:282:13 [INFO] [stdout] | [INFO] [stdout] 282 | for i in 0..number{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bases.rs:309:17 [INFO] [stdout] | [INFO] [stdout] 309 | for i in 0..24 - remainder{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bases.rs:372:13 [INFO] [stdout] | [INFO] [stdout] 372 | for i in 0..pad_number{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bases.rs:375:13 [INFO] [stdout] | [INFO] [stdout] 375 | for i in 0..pad_number{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bases.rs:191:13 [INFO] [stdout] | [INFO] [stdout] 191 | let mut char_vec = self.contrary_mapping(value, false); [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/bases.rs:193:13 [INFO] [stdout] | [INFO] [stdout] 193 | let mut binary_vec_vec: Vec> = Vec::new(); [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/bases.rs:220:13 [INFO] [stdout] | [INFO] [stdout] 220 | let mut char_vec = self.contrary_mapping(value, true); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "fbe253527d1c184843e4054e75520160f9c0dfdef1b84793ab96f92e21892003", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbe253527d1c184843e4054e75520160f9c0dfdef1b84793ab96f92e21892003", kill_on_drop: false }` [INFO] [stdout] fbe253527d1c184843e4054e75520160f9c0dfdef1b84793ab96f92e21892003 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 6cdfba76a3f4ca48693d70dad0acafab739fd75e6ffb2e55b00dbbd578202d56 [INFO] running `Command { std: "docker" "start" "-a" "6cdfba76a3f4ca48693d70dad0acafab739fd75e6ffb2e55b00dbbd578202d56", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `binary_vec_vec` [INFO] [stderr] --> src/bases.rs:193:17 [INFO] [stderr] | [INFO] [stderr] 193 | let mut binary_vec_vec: Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_binary_vec_vec` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/bases.rs:202:13 [INFO] [stderr] | [INFO] [stderr] 202 | for i in pad_number{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/bases.rs:210:17 [INFO] [stderr] | [INFO] [stderr] 210 | Err(err) => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `binary_vec_vec` [INFO] [stderr] --> src/bases.rs:222:13 [INFO] [stderr] | [INFO] [stderr] 222 | let binary_vec_vec: Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_binary_vec_vec` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/bases.rs:231:13 [INFO] [stderr] | [INFO] [stderr] 231 | for i in pad_number{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/bases.rs:239:17 [INFO] [stderr] | [INFO] [stderr] 239 | Err(err) => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/bases.rs:282:13 [INFO] [stderr] | [INFO] [stderr] 282 | for i in 0..number{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/bases.rs:309:17 [INFO] [stderr] | [INFO] [stderr] 309 | for i in 0..24 - remainder{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/bases.rs:372:13 [INFO] [stderr] | [INFO] [stderr] 372 | for i in 0..pad_number{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/bases.rs:375:13 [INFO] [stderr] | [INFO] [stderr] 375 | for i in 0..pad_number{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bases.rs:191:13 [INFO] [stderr] | [INFO] [stderr] 191 | let mut char_vec = self.contrary_mapping(value, false); [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/bases.rs:193:13 [INFO] [stderr] | [INFO] [stderr] 193 | let mut binary_vec_vec: Vec> = Vec::new(); [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/bases.rs:220:13 [INFO] [stderr] | [INFO] [stderr] 220 | let mut char_vec = self.contrary_mapping(value, true); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `base64s` (lib) generated 13 warnings [INFO] [stderr] warning: `base64s` (lib test) generated 13 warnings (13 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/base64s-0d532504d7b6db05) [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] Doc-tests base64s [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 45) ... ok [INFO] [stdout] test src/lib.rs - (line 58) ... ok [INFO] [stdout] test src/lib.rs - (line 34) ... ok [INFO] [stdout] test src/lib.rs - (line 69) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6cdfba76a3f4ca48693d70dad0acafab739fd75e6ffb2e55b00dbbd578202d56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cdfba76a3f4ca48693d70dad0acafab739fd75e6ffb2e55b00dbbd578202d56", kill_on_drop: false }` [INFO] [stdout] 6cdfba76a3f4ca48693d70dad0acafab739fd75e6ffb2e55b00dbbd578202d56