[INFO] cloning repository https://github.com/arionkrause/advent-of-code-2016 [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arionkrause/advent-of-code-2016" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farionkrause%2Fadvent-of-code-2016"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farionkrause%2Fadvent-of-code-2016'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ecbaa82b13b94763a7cbfa0869a37c9e9ba18834 [INFO] checking arionkrause/advent-of-code-2016 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farionkrause%2Fadvent-of-code-2016" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/arionkrause/advent-of-code-2016 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/arionkrause/advent-of-code-2016 [INFO] finished tweaking git repo https://github.com/arionkrause/advent-of-code-2016 [INFO] tweaked toml for git repo https://github.com/arionkrause/advent-of-code-2016 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/arionkrause/advent-of-code-2016 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4303465282dd345e0ecdbe35fe4617519b8fb81256df36b0a43af8fce8263a4b [INFO] running `"docker" "start" "-a" "4303465282dd345e0ecdbe35fe4617519b8fb81256df36b0a43af8fce8263a4b"` [INFO] [stderr] Compiling libc v0.2.49 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking regex v1.1.0 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking advent-of-code-2016 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/day_2.rs:57:31 [INFO] [stderr] | [INFO] [stderr] 57 | ... 1 ... 3 => {} [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/day_2.rs:69:31 [INFO] [stderr] | [INFO] [stderr] 69 | ... 7 ... 9 => {} [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/day_4.rs:118:24 [INFO] [stderr] | [INFO] [stderr] 118 | 'a'...'y' => (character as u8 + 1) as char, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/day_2.rs:57:31 [INFO] [stderr] | [INFO] [stderr] 57 | ... 1 ... 3 => {} [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/day_2.rs:69:31 [INFO] [stderr] | [INFO] [stderr] 69 | ... 7 ... 9 => {} [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/day_4.rs:118:24 [INFO] [stderr] | [INFO] [stderr] 118 | 'a'...'y' => (character as u8 + 1) as char, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f32` as `u32` is invalid [INFO] [stderr] --> src/day_19.rs:29:66 [INFO] [stderr] | [INFO] [stderr] 29 | let highest_power_of_three_lower_than_input = 3usize.pow(((input_as_number - 1) as f32).log(3f32) as u32) as usize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f32` as `u32` is invalid [INFO] [stderr] --> src/day_19.rs:29:66 [INFO] [stderr] | [INFO] [stderr] 29 | let highest_power_of_three_lower_than_input = 3usize.pow(((input_as_number - 1) as f32).log(3f32) as u32) as usize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 3 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0606`. [INFO] [stderr] error: could not compile `advent-of-code-2016`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to previous error; 3 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0606`. [INFO] [stderr] error: could not compile `advent-of-code-2016`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "4303465282dd345e0ecdbe35fe4617519b8fb81256df36b0a43af8fce8263a4b"` [INFO] running `"docker" "rm" "-f" "4303465282dd345e0ecdbe35fe4617519b8fb81256df36b0a43af8fce8263a4b"` [INFO] [stdout] 4303465282dd345e0ecdbe35fe4617519b8fb81256df36b0a43af8fce8263a4b