[INFO] cloning repository https://github.com/yavrib/adventofcode2018 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yavrib/adventofcode2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyavrib%2Fadventofcode2018", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyavrib%2Fadventofcode2018'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d8ed473fa51c4f7eca244bed33c44f2fc7fa7e29 [INFO] testing yavrib/adventofcode2018 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%2Fyavrib%2Fadventofcode2018" "/workspace/builds/worker-59/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-59/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yavrib/adventofcode2018 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/yavrib/adventofcode2018 [INFO] finished tweaking git repo https://github.com/yavrib/adventofcode2018 [INFO] tweaked toml for git repo https://github.com/yavrib/adventofcode2018 written to /workspace/builds/worker-59/source/Cargo.toml [INFO] crate git repo https://github.com/yavrib/adventofcode2018 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] c193f324f5c82895b863fdf3705fbf2339b5f6b1e9ea9ed63a4724711683080f [INFO] running `Command { std: "docker" "start" "-a" "c193f324f5c82895b863fdf3705fbf2339b5f6b1e9ea9ed63a4724711683080f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c193f324f5c82895b863fdf3705fbf2339b5f6b1e9ea9ed63a4724711683080f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c193f324f5c82895b863fdf3705fbf2339b5f6b1e9ea9ed63a4724711683080f", kill_on_drop: false }` [INFO] [stdout] c193f324f5c82895b863fdf3705fbf2339b5f6b1e9ea9ed63a4724711683080f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] c3f89ceea41ed7663b03d68ec4b34e1d140261757ce5dbaa387fd67a40a15c66 [INFO] running `Command { std: "docker" "start" "-a" "c3f89ceea41ed7663b03d68ec4b34e1d140261757ce5dbaa387fd67a40a15c66", kill_on_drop: false }` [INFO] [stderr] Compiling adventofcode2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/solutions/first.rs:25:47 [INFO] [stdout] | [INFO] [stdout] 25 | fn parse_calculation_and_number(s: &str) -> (&Fn(i64, i64) -> i64, Result) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 25 - fn parse_calculation_and_number(s: &str) -> (&Fn(i64, i64) -> i64, Result) { [INFO] [stdout] 25 + fn parse_calculation_and_number(s: &str) -> (&dyn Fn(i64, i64) -> i64, Result) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/solutions/first.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | let new_values: Vec<(&Fn(i64, i64) -> i64, Result)> = changes [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - let new_values: Vec<(&Fn(i64, i64) -> i64, Result)> = changes [INFO] [stdout] 9 + let new_values: Vec<(&dyn Fn(i64, i64) -> i64, Result)> = changes [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.23s [INFO] running `Command { std: "docker" "inspect" "c3f89ceea41ed7663b03d68ec4b34e1d140261757ce5dbaa387fd67a40a15c66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3f89ceea41ed7663b03d68ec4b34e1d140261757ce5dbaa387fd67a40a15c66", kill_on_drop: false }` [INFO] [stdout] c3f89ceea41ed7663b03d68ec4b34e1d140261757ce5dbaa387fd67a40a15c66 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] c242fabcfb3c994437555d0296215da8fc24b2cba7f35bd1fe0a3f4fd3be9a7d [INFO] running `Command { std: "docker" "start" "-a" "c242fabcfb3c994437555d0296215da8fc24b2cba7f35bd1fe0a3f4fd3be9a7d", kill_on_drop: false }` [INFO] [stderr] Compiling adventofcode2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/solutions/first.rs:25:47 [INFO] [stdout] | [INFO] [stdout] 25 | fn parse_calculation_and_number(s: &str) -> (&Fn(i64, i64) -> i64, Result) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 25 - fn parse_calculation_and_number(s: &str) -> (&Fn(i64, i64) -> i64, Result) { [INFO] [stdout] 25 + fn parse_calculation_and_number(s: &str) -> (&dyn Fn(i64, i64) -> i64, Result) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/solutions/first.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | let new_values: Vec<(&Fn(i64, i64) -> i64, Result)> = changes [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - let new_values: Vec<(&Fn(i64, i64) -> i64, Result)> = changes [INFO] [stdout] 9 + let new_values: Vec<(&dyn Fn(i64, i64) -> i64, Result)> = changes [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "c242fabcfb3c994437555d0296215da8fc24b2cba7f35bd1fe0a3f4fd3be9a7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c242fabcfb3c994437555d0296215da8fc24b2cba7f35bd1fe0a3f4fd3be9a7d", kill_on_drop: false }` [INFO] [stdout] c242fabcfb3c994437555d0296215da8fc24b2cba7f35bd1fe0a3f4fd3be9a7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] 41fe2b7ad6049accf7dc4c481494626eefc843e8a9b796e14b280d3d4be78996 [INFO] running `Command { std: "docker" "start" "-a" "41fe2b7ad6049accf7dc4c481494626eefc843e8a9b796e14b280d3d4be78996", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/solutions/first.rs:25:47 [INFO] [stderr] | [INFO] [stderr] 25 | fn parse_calculation_and_number(s: &str) -> (&Fn(i64, i64) -> i64, Result) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 25 - fn parse_calculation_and_number(s: &str) -> (&Fn(i64, i64) -> i64, Result) { [INFO] [stderr] 25 + fn parse_calculation_and_number(s: &str) -> (&dyn Fn(i64, i64) -> i64, Result) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/solutions/first.rs:9:25 [INFO] [stderr] | [INFO] [stderr] 9 | let new_values: Vec<(&Fn(i64, i64) -> i64, Result)> = changes [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 9 - let new_values: Vec<(&Fn(i64, i64) -> i64, Result)> = changes [INFO] [stderr] 9 + let new_values: Vec<(&dyn Fn(i64, i64) -> i64, Result)> = changes [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `adventofcode2018` (bin "adventofcode2018" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/adventofcode2018-a8aaa0030d33e9dc) [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" "41fe2b7ad6049accf7dc4c481494626eefc843e8a9b796e14b280d3d4be78996", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41fe2b7ad6049accf7dc4c481494626eefc843e8a9b796e14b280d3d4be78996", kill_on_drop: false }` [INFO] [stdout] 41fe2b7ad6049accf7dc4c481494626eefc843e8a9b796e14b280d3d4be78996