[INFO] cloning repository https://github.com/hortinstein/RustventofCode [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hortinstein/RustventofCode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhortinstein%2FRustventofCode", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhortinstein%2FRustventofCode'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 012527ff2c3c916d00976e11a1e19eff3262dcb9 [INFO] testing hortinstein/RustventofCode against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhortinstein%2FRustventofCode" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hortinstein/RustventofCode on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hortinstein/RustventofCode [INFO] finished tweaking git repo https://github.com/hortinstein/RustventofCode [INFO] tweaked toml for git repo https://github.com/hortinstein/RustventofCode written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/hortinstein/RustventofCode already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 60bc2eb0ad457667f609b7d1333e1a3a04a059f4f6f38e6263f70c3797ae0aa5 [INFO] running `Command { std: "docker" "start" "-a" "60bc2eb0ad457667f609b7d1333e1a3a04a059f4f6f38e6263f70c3797ae0aa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "60bc2eb0ad457667f609b7d1333e1a3a04a059f4f6f38e6263f70c3797ae0aa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60bc2eb0ad457667f609b7d1333e1a3a04a059f4f6f38e6263f70c3797ae0aa5", kill_on_drop: false }` [INFO] [stdout] 60bc2eb0ad457667f609b7d1333e1a3a04a059f4f6f38e6263f70c3797ae0aa5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bcf542f631b5d9726c27addaf41529a5f0f9829ad8673cb9a3d2501b04170d37 [INFO] running `Command { std: "docker" "start" "-a" "bcf542f631b5d9726c27addaf41529a5f0f9829ad8673cb9a3d2501b04170d37", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling common v0.1.0 (/opt/rustwide/workdir/src/lib/common) [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/lib/common/src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/lib/common/src/lib.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aoc_day1 v0.1.0 (/opt/rustwide/workdir/src/lib/day_libs/aoc_day1) [INFO] [stderr] Compiling regex-syntax v0.6.5 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/day_libs/aoc_day1/src/lib.rs:4:47 [INFO] [stdout] | [INFO] [stdout] 4 | type Result = ::std::result::Result>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aoc_day2 v0.1.0 (/opt/rustwide/workdir/src/lib/day_libs/aoc_day2) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/day_libs/aoc_day2/src/lib.rs:5:47 [INFO] [stdout] | [INFO] [stdout] 5 | type Result = ::std::result::Result>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/lib/day_libs/aoc_day2/src/lib.rs:41:46 [INFO] [stdout] | [INFO] [stdout] 41 | Difference::Same(ref x) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/lib/day_libs/aoc_day2/src/lib.rs:50:45 [INFO] [stdout] | [INFO] [stdout] 50 | Difference::Rem(ref x) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling aoc_day3 v0.1.0 (/opt/rustwide/workdir/src/lib/day_libs/aoc_day3) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/day_libs/aoc_day3/src/lib.rs:6:47 [INFO] [stdout] | [INFO] [stdout] 6 | type Result = ::std::result::Result>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fabric` [INFO] [stdout] --> src/lib/day_libs/aoc_day3/src/lib.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | let fabric = Fabric::new(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fabric` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `patch` [INFO] [stdout] --> src/lib/day_libs/aoc_day3/src/lib.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | for patch in &patches{ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_patch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/lib/day_libs/aoc_day3/src/lib.rs:59:10 [INFO] [stdout] | [INFO] [stdout] 59 | fn part2(input: &str) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `RE` should have a snake case name [INFO] [stdout] --> src/lib/day_libs/aoc_day3/src/lib.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let RE: Regex = Regex::new( [INFO] [stdout] | ^^ help: convert the identifier to snake case: `re` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustventofcode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.00s [INFO] running `Command { std: "docker" "inspect" "bcf542f631b5d9726c27addaf41529a5f0f9829ad8673cb9a3d2501b04170d37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcf542f631b5d9726c27addaf41529a5f0f9829ad8673cb9a3d2501b04170d37", kill_on_drop: false }` [INFO] [stdout] bcf542f631b5d9726c27addaf41529a5f0f9829ad8673cb9a3d2501b04170d37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6fbf0819537a2456fdf38648d69f687e84dd7ee3cb761587b5283e919bbb4f87 [INFO] running `Command { std: "docker" "start" "-a" "6fbf0819537a2456fdf38648d69f687e84dd7ee3cb761587b5283e919bbb4f87", kill_on_drop: false }` [INFO] [stderr] Compiling rustventofcode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/lib/common/src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/lib/common/src/lib.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/day_libs/aoc_day1/src/lib.rs:4:47 [INFO] [stdout] | [INFO] [stdout] 4 | type Result = ::std::result::Result>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/day_libs/aoc_day2/src/lib.rs:5:47 [INFO] [stdout] | [INFO] [stdout] 5 | type Result = ::std::result::Result>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/lib/day_libs/aoc_day2/src/lib.rs:41:46 [INFO] [stdout] | [INFO] [stdout] 41 | Difference::Same(ref x) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/lib/day_libs/aoc_day2/src/lib.rs:50:45 [INFO] [stdout] | [INFO] [stdout] 50 | Difference::Rem(ref x) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/day_libs/aoc_day3/src/lib.rs:6:47 [INFO] [stdout] | [INFO] [stdout] 6 | type Result = ::std::result::Result>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fabric` [INFO] [stdout] --> src/lib/day_libs/aoc_day3/src/lib.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | let fabric = Fabric::new(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fabric` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `patch` [INFO] [stdout] --> src/lib/day_libs/aoc_day3/src/lib.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | for patch in &patches{ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_patch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/lib/day_libs/aoc_day3/src/lib.rs:59:10 [INFO] [stdout] | [INFO] [stdout] 59 | fn part2(input: &str) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `RE` should have a snake case name [INFO] [stdout] --> src/lib/day_libs/aoc_day3/src/lib.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let RE: Regex = Regex::new( [INFO] [stdout] | ^^ help: convert the identifier to snake case: `re` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `Command { std: "docker" "inspect" "6fbf0819537a2456fdf38648d69f687e84dd7ee3cb761587b5283e919bbb4f87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fbf0819537a2456fdf38648d69f687e84dd7ee3cb761587b5283e919bbb4f87", kill_on_drop: false }` [INFO] [stdout] 6fbf0819537a2456fdf38648d69f687e84dd7ee3cb761587b5283e919bbb4f87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e9b3741144079bc33372ef02f5885309e472244b83ba78ffbf4a141735cf33e0 [INFO] running `Command { std: "docker" "start" "-a" "e9b3741144079bc33372ef02f5885309e472244b83ba78ffbf4a141735cf33e0", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/lib/common/src/lib.rs:1:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 1 | use std::error::Error; [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 0 tests [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] warning: unused variable: `err` [INFO] [stdout] [INFO] [stderr] --> src/lib/common/src/lib.rs:30:17 [INFO] [stderr] | [INFO] [stderr] 30 | Err(err) => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib/day_libs/aoc_day1/src/lib.rs:4:47 [INFO] [stderr] | [INFO] [stderr] 4 | type Result = ::std::result::Result>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib/day_libs/aoc_day2/src/lib.rs:5:47 [INFO] [stderr] | [INFO] [stderr] 5 | type Result = ::std::result::Result>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/lib/day_libs/aoc_day2/src/lib.rs:41:46 [INFO] [stderr] | [INFO] [stderr] 41 | Difference::Same(ref x) => {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/lib/day_libs/aoc_day2/src/lib.rs:50:45 [INFO] [stderr] | [INFO] [stderr] 50 | Difference::Rem(ref x) => {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib/day_libs/aoc_day3/src/lib.rs:6:47 [INFO] [stderr] | [INFO] [stderr] 6 | type Result = ::std::result::Result>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fabric` [INFO] [stderr] --> src/lib/day_libs/aoc_day3/src/lib.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | let fabric = Fabric::new(); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fabric` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `patch` [INFO] [stderr] --> src/lib/day_libs/aoc_day3/src/lib.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | for patch in &patches{ [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_patch` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/lib/day_libs/aoc_day3/src/lib.rs:59:10 [INFO] [stderr] | [INFO] [stderr] 59 | fn part2(input: &str) -> Result { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: variable `RE` should have a snake case name [INFO] [stderr] --> src/lib/day_libs/aoc_day3/src/lib.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let RE: Regex = Regex::new( [INFO] [stderr] | ^^ help: convert the identifier to snake case: `re` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustventofcode-4fe6f28325949928) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/main-eab0b1cd5db37a46) [INFO] [stderr] Doc-tests rustventofcode [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] running `Command { std: "docker" "inspect" "e9b3741144079bc33372ef02f5885309e472244b83ba78ffbf4a141735cf33e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9b3741144079bc33372ef02f5885309e472244b83ba78ffbf4a141735cf33e0", kill_on_drop: false }` [INFO] [stdout] e9b3741144079bc33372ef02f5885309e472244b83ba78ffbf4a141735cf33e0