[INFO] cloning repository https://github.com/meadsteve/adventofcode2018 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meadsteve/adventofcode2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeadsteve%2Fadventofcode2018", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeadsteve%2Fadventofcode2018'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c158f31628adfea369474b6031e0d2b74991fd59 [INFO] testing meadsteve/adventofcode2018 against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeadsteve%2Fadventofcode2018" "/workspace/builds/worker-108/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-108/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/meadsteve/adventofcode2018 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/meadsteve/adventofcode2018 [INFO] finished tweaking git repo https://github.com/meadsteve/adventofcode2018 [INFO] tweaked toml for git repo https://github.com/meadsteve/adventofcode2018 written to /workspace/builds/worker-108/source/Cargo.toml [INFO] crate git repo https://github.com/meadsteve/adventofcode2018 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7fdcc3a8e3317721d51d4070c531c49267f9688496b4ca6e7f488e17ab51d208 [INFO] running `Command { std: "docker" "start" "-a" "7fdcc3a8e3317721d51d4070c531c49267f9688496b4ca6e7f488e17ab51d208", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fdcc3a8e3317721d51d4070c531c49267f9688496b4ca6e7f488e17ab51d208", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fdcc3a8e3317721d51d4070c531c49267f9688496b4ca6e7f488e17ab51d208", kill_on_drop: false }` [INFO] [stdout] 7fdcc3a8e3317721d51d4070c531c49267f9688496b4ca6e7f488e17ab51d208 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e587d9437893ec57a8f8d0a345cef85a955a47999739da2fed9fb64b675bbab3 [INFO] running `Command { std: "docker" "start" "-a" "e587d9437893ec57a8f8d0a345cef85a955a47999739da2fed9fb64b675bbab3", kill_on_drop: false }` [INFO] [stderr] Compiling advent_of_code_2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/day01.rs:11:41 [INFO] [stdout] | [INFO] [stdout] 11 | type ExecutionResult = 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] 11 | type ExecutionResult = Result>; [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.75s [INFO] running `Command { std: "docker" "inspect" "e587d9437893ec57a8f8d0a345cef85a955a47999739da2fed9fb64b675bbab3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e587d9437893ec57a8f8d0a345cef85a955a47999739da2fed9fb64b675bbab3", kill_on_drop: false }` [INFO] [stdout] e587d9437893ec57a8f8d0a345cef85a955a47999739da2fed9fb64b675bbab3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] edb75299a7dba639f4941e3394bdbff481940c65cc8552ea2ef0aa65c2a79b65 [INFO] running `Command { std: "docker" "start" "-a" "edb75299a7dba639f4941e3394bdbff481940c65cc8552ea2ef0aa65c2a79b65", kill_on_drop: false }` [INFO] [stderr] Compiling advent_of_code_2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/day01.rs:11:41 [INFO] [stdout] | [INFO] [stdout] 11 | type ExecutionResult = 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] 11 | type ExecutionResult = Result>; [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.96s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/advent_of_code_2018-6bc9a037b2871906) [INFO] [stderr] Executable unittests src/bin/day01.rs (/opt/rustwide/target/debug/deps/day01-c9d1fa883088c92d) [INFO] running `Command { std: "docker" "inspect" "edb75299a7dba639f4941e3394bdbff481940c65cc8552ea2ef0aa65c2a79b65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edb75299a7dba639f4941e3394bdbff481940c65cc8552ea2ef0aa65c2a79b65", kill_on_drop: false }` [INFO] [stdout] edb75299a7dba639f4941e3394bdbff481940c65cc8552ea2ef0aa65c2a79b65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8c436b86f74a8649b9c411adbbb5fcd980d1382adfb02a5cc0b6045270789822 [INFO] running `Command { std: "docker" "start" "-a" "8c436b86f74a8649b9c411adbbb5fcd980d1382adfb02a5cc0b6045270789822", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/day01.rs:11:41 [INFO] [stderr] | [INFO] [stderr] 11 | type ExecutionResult = 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] 11 | type ExecutionResult = Result>; [INFO] [stderr] | +++++ + [INFO] [stderr] [INFO] [stderr] warning: `advent_of_code_2018` (bin "day01" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/advent_of_code_2018-6bc9a037b2871906) [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] Running unittests src/bin/day01.rs (/opt/rustwide/target/debug/deps/day01-c9d1fa883088c92d) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test it_finds_the_first_repeated_intermediate_total ... ok [INFO] [stdout] test it_sums_a_list ... ok [INFO] [stdout] test it_will_loop_over_the_input_to_find_repeats ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8c436b86f74a8649b9c411adbbb5fcd980d1382adfb02a5cc0b6045270789822", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c436b86f74a8649b9c411adbbb5fcd980d1382adfb02a5cc0b6045270789822", kill_on_drop: false }` [INFO] [stdout] 8c436b86f74a8649b9c411adbbb5fcd980d1382adfb02a5cc0b6045270789822