[INFO] cloning repository https://github.com/valdron/aoc-2017 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/valdron/aoc-2017" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaldron%2Faoc-2017", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaldron%2Faoc-2017'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 37bb9e7a0fb25da35ce781efb7db594f665bd8b1 [INFO] testing valdron/aoc-2017 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%2Fvaldron%2Faoc-2017" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/valdron/aoc-2017 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/valdron/aoc-2017 [INFO] finished tweaking git repo https://github.com/valdron/aoc-2017 [INFO] tweaked toml for git repo https://github.com/valdron/aoc-2017 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/valdron/aoc-2017 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 7fac5a6b26eb8a37b4b95a851666f34a60a3ab7b8352259b5d5681b88880911f [INFO] running `Command { std: "docker" "start" "-a" "7fac5a6b26eb8a37b4b95a851666f34a60a3ab7b8352259b5d5681b88880911f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fac5a6b26eb8a37b4b95a851666f34a60a3ab7b8352259b5d5681b88880911f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fac5a6b26eb8a37b4b95a851666f34a60a3ab7b8352259b5d5681b88880911f", kill_on_drop: false }` [INFO] [stdout] 7fac5a6b26eb8a37b4b95a851666f34a60a3ab7b8352259b5d5681b88880911f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 92c223d4117bbff8e599eebe0c9de7fd2bead7f50f530f7d1c10d47ea8decca5 [INFO] running `Command { std: "docker" "start" "-a" "92c223d4117bbff8e599eebe0c9de7fd2bead7f50f530f7d1c10d47ea8decca5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling aoc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/day5/mod.rs:52:17 [INFO] [stdout] | [INFO] [stdout] 52 | update: &'a Fn(&mut i64), [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] 52 - update: &'a Fn(&mut i64), [INFO] [stdout] 52 + update: &'a dyn Fn(&mut i64), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/day5/mod.rs:41:38 [INFO] [stdout] | [INFO] [stdout] 41 | fn into_jump_iter(self, update: &Fn(&mut i64)) -> JumpMazeIter { [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] 41 - fn into_jump_iter(self, update: &Fn(&mut i64)) -> JumpMazeIter { [INFO] [stdout] 41 + fn into_jump_iter(self, update: &dyn Fn(&mut i64)) -> JumpMazeIter { [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 2.04s [INFO] running `Command { std: "docker" "inspect" "92c223d4117bbff8e599eebe0c9de7fd2bead7f50f530f7d1c10d47ea8decca5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92c223d4117bbff8e599eebe0c9de7fd2bead7f50f530f7d1c10d47ea8decca5", kill_on_drop: false }` [INFO] [stdout] 92c223d4117bbff8e599eebe0c9de7fd2bead7f50f530f7d1c10d47ea8decca5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 715e0d324a809cc8310fc0e6a9cd82756d6bd4673b04086bda372a4fadfc6354 [INFO] running `Command { std: "docker" "start" "-a" "715e0d324a809cc8310fc0e6a9cd82756d6bd4673b04086bda372a4fadfc6354", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling aoc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/day5/mod.rs:52:17 [INFO] [stdout] | [INFO] [stdout] 52 | update: &'a Fn(&mut i64), [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] 52 - update: &'a Fn(&mut i64), [INFO] [stdout] 52 + update: &'a dyn Fn(&mut i64), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/day5/mod.rs:41:38 [INFO] [stdout] | [INFO] [stdout] 41 | fn into_jump_iter(self, update: &Fn(&mut i64)) -> JumpMazeIter { [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] 41 - fn into_jump_iter(self, update: &Fn(&mut i64)) -> JumpMazeIter { [INFO] [stdout] 41 + fn into_jump_iter(self, update: &dyn Fn(&mut i64)) -> JumpMazeIter { [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 1.11s [INFO] [stderr] Executable unittests src/day1_main.rs (/opt/rustwide/target/debug/deps/day1-cb78477d7efd72f9) [INFO] [stderr] Executable unittests src/day2_main.rs (/opt/rustwide/target/debug/deps/day2-db0cf5d30c500d85) [INFO] [stderr] Executable unittests src/day3_main.rs (/opt/rustwide/target/debug/deps/day3-21a80c8f8e75611d) [INFO] [stderr] Executable unittests src/day4_main.rs (/opt/rustwide/target/debug/deps/day4-87dbb3e59189aabf) [INFO] [stderr] Executable unittests src/day5_main.rs (/opt/rustwide/target/debug/deps/day5-df3152f0f6a17782) [INFO] [stderr] Executable unittests src/day6_main.rs (/opt/rustwide/target/debug/deps/day6-1be6ababdfa266b6) [INFO] running `Command { std: "docker" "inspect" "715e0d324a809cc8310fc0e6a9cd82756d6bd4673b04086bda372a4fadfc6354", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "715e0d324a809cc8310fc0e6a9cd82756d6bd4673b04086bda372a4fadfc6354", kill_on_drop: false }` [INFO] [stdout] 715e0d324a809cc8310fc0e6a9cd82756d6bd4673b04086bda372a4fadfc6354 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] aa5e0c033216748d6edfd204b4f624295c43eb470e45f6badc43cc83f028ea49 [INFO] running `Command { std: "docker" "start" "-a" "aa5e0c033216748d6edfd204b4f624295c43eb470e45f6badc43cc83f028ea49", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/day5/mod.rs:52:17 [INFO] [stderr] | [INFO] [stderr] 52 | update: &'a Fn(&mut i64), [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] 52 - update: &'a Fn(&mut i64), [INFO] [stderr] 52 + update: &'a dyn Fn(&mut i64), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/day5/mod.rs:41:38 [INFO] [stderr] | [INFO] [stderr] 41 | fn into_jump_iter(self, update: &Fn(&mut i64)) -> JumpMazeIter { [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] 41 - fn into_jump_iter(self, update: &Fn(&mut i64)) -> JumpMazeIter { [INFO] [stderr] 41 + fn into_jump_iter(self, update: &dyn Fn(&mut i64)) -> JumpMazeIter { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `aoc` (bin "day5" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.18s [INFO] [stderr] Running unittests src/day1_main.rs (/opt/rustwide/target/debug/deps/day1-cb78477d7efd72f9) [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/day2_main.rs (/opt/rustwide/target/debug/deps/day2-db0cf5d30c500d85) [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/day3_main.rs (/opt/rustwide/target/debug/deps/day3-21a80c8f8e75611d) [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/day4_main.rs (/opt/rustwide/target/debug/deps/day4-87dbb3e59189aabf) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test day4::test_has_duplicates ... ok [INFO] [stdout] test day4::test_sort_word ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/day5_main.rs (/opt/rustwide/target/debug/deps/day5-df3152f0f6a17782) [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/day6_main.rs (/opt/rustwide/target/debug/deps/day6-1be6ababdfa266b6) [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" "aa5e0c033216748d6edfd204b4f624295c43eb470e45f6badc43cc83f028ea49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa5e0c033216748d6edfd204b4f624295c43eb470e45f6badc43cc83f028ea49", kill_on_drop: false }` [INFO] [stdout] aa5e0c033216748d6edfd204b4f624295c43eb470e45f6badc43cc83f028ea49