[INFO] fetching crate wdg-base64 0.4.7... [INFO] testing wdg-base64-0.4.7 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate wdg-base64 0.4.7 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate wdg-base64 0.4.7 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wdg-base64 0.4.7 [INFO] finished tweaking crates.io crate wdg-base64 0.4.7 [INFO] tweaked toml for crates.io crate wdg-base64 0.4.7 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 13f033fc87772359ccc67d4f50c8f45e717ad8be3dc71213f1eb81a93087609a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "13f033fc87772359ccc67d4f50c8f45e717ad8be3dc71213f1eb81a93087609a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "13f033fc87772359ccc67d4f50c8f45e717ad8be3dc71213f1eb81a93087609a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13f033fc87772359ccc67d4f50c8f45e717ad8be3dc71213f1eb81a93087609a", kill_on_drop: false }` [INFO] [stdout] 13f033fc87772359ccc67d4f50c8f45e717ad8be3dc71213f1eb81a93087609a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae6a873727fddd2ebc0b4be6fc4e9dba9451cd9a56b197b7249e6947f2544602 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ae6a873727fddd2ebc0b4be6fc4e9dba9451cd9a56b197b7249e6947f2544602", kill_on_drop: false }` [INFO] [stderr] Compiling wdg-base64 v0.4.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/./include/u8_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_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/./include/u8_b64.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | let mut vector=&mut string.as_mut_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/./include/u16_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_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/./include/u16_b64.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | let mut vector=&mut string.as_mut_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/./include/u32_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_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/./include/u32_b64.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | let mut vector=&mut string.as_mut_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/./include/u64_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_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/./include/u64_b64.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | let mut vector=&mut string.as_mut_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/./include/i8_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_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/./include/i8_b64.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | let mut vector=&mut string.as_mut_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/./include/i16_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_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/./include/i16_b64.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | let mut vector=&mut string.as_mut_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/./include/i32_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_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/./include/i32_b64.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | let mut vector=&mut string.as_mut_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/./include/i64_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_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/./include/i64_b64.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | let mut vector=&mut string.as_mut_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/./include/string_b64.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | let mut vector=&mut string.as_mut_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/./include/string_b64.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | let mut vector=&mut string.as_mut_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/./include/string_b64.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | let mut vector=&mut string.as_mut_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/./include/string_b64.rs:172:17 [INFO] [stdout] | [INFO] [stdout] 172 | let mut vector=&mut string.as_mut_vec(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "ae6a873727fddd2ebc0b4be6fc4e9dba9451cd9a56b197b7249e6947f2544602", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae6a873727fddd2ebc0b4be6fc4e9dba9451cd9a56b197b7249e6947f2544602", kill_on_drop: false }` [INFO] [stdout] ae6a873727fddd2ebc0b4be6fc4e9dba9451cd9a56b197b7249e6947f2544602 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c1fe9e458de6a158ed57231ecfe46a56ea32ce85d11461328636b602fcad634 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5c1fe9e458de6a158ed57231ecfe46a56ea32ce85d11461328636b602fcad634", kill_on_drop: false }` [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/./include/u8_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_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] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/./include/u8_b64.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | let mut vector=&mut string.as_mut_vec(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wdg-base64 v0.4.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/./include/u16_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_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/./include/u16_b64.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | let mut vector=&mut string.as_mut_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/./include/u32_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_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/./include/u32_b64.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | let mut vector=&mut string.as_mut_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/./include/u64_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_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/./include/u64_b64.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | let mut vector=&mut string.as_mut_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/./include/i8_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_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/./include/i8_b64.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | let mut vector=&mut string.as_mut_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/./include/i16_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_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/./include/i16_b64.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | let mut vector=&mut string.as_mut_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/./include/i32_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_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/./include/i32_b64.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | let mut vector=&mut string.as_mut_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/./include/i64_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_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/./include/i64_b64.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | let mut vector=&mut string.as_mut_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/./include/string_b64.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | let mut vector=&mut string.as_mut_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/./include/string_b64.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | let mut vector=&mut string.as_mut_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/./include/string_b64.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | let mut vector=&mut string.as_mut_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/./include/string_b64.rs:172:17 [INFO] [stdout] | [INFO] [stdout] 172 | let mut vector=&mut string.as_mut_vec(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/./include/u8_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_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/./include/u8_b64.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | let mut vector=&mut string.as_mut_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/./include/u16_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_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/./include/u16_b64.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | let mut vector=&mut string.as_mut_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/./include/u32_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_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/./include/u32_b64.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | let mut vector=&mut string.as_mut_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/./include/u64_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_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/./include/u64_b64.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | let mut vector=&mut string.as_mut_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/./include/i8_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_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/./include/i8_b64.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | let mut vector=&mut string.as_mut_vec(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: literal out of range for `i8` [INFO] [stdout] --> tests/i8_b64/./data.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 10 | (0b10000000,&"gA=="), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(overflowing_literals)]` on by default [INFO] [stdout] = note: the literal `0b10000000` (decimal `128`) does not fit into the type `i8` and will become `-128i8` [INFO] [stdout] = help: consider using the type `u8` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/./include/i16_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_vec(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: literal out of range for `i8` [INFO] [stdout] --> tests/i8_b64/./data.rs:11:6 [INFO] [stdout] | [INFO] [stdout] 11 | (0b11111111,&"/w==") [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the literal `0b11111111` (decimal `255`) does not fit into the type `i8` and will become `-1i8` [INFO] [stdout] = help: consider using the type `u8` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/./include/i16_b64.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | let mut vector=&mut string.as_mut_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/./include/i32_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_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/./include/i32_b64.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | let mut vector=&mut string.as_mut_vec(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/./include/i64_b64.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let mut vector=&mut string.as_mut_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/./include/i64_b64.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | let mut vector=&mut string.as_mut_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/./include/string_b64.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | let mut vector=&mut string.as_mut_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/./include/string_b64.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | let mut vector=&mut string.as_mut_vec(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wdg-base64` [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/./include/string_b64.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | let mut vector=&mut string.as_mut_vec(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/./include/string_b64.rs:172:17 [INFO] [stdout] | [INFO] [stdout] 172 | let mut vector=&mut string.as_mut_vec(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5c1fe9e458de6a158ed57231ecfe46a56ea32ce85d11461328636b602fcad634", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c1fe9e458de6a158ed57231ecfe46a56ea32ce85d11461328636b602fcad634", kill_on_drop: false }` [INFO] [stdout] 5c1fe9e458de6a158ed57231ecfe46a56ea32ce85d11461328636b602fcad634