[INFO] cloning repository https://github.com/Spcktr/2017_advent [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Spcktr/2017_advent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpcktr%2F2017_advent", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpcktr%2F2017_advent'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 01ab475abae2908e6756ec31dedc8e5ce2a71198 [INFO] testing Spcktr/2017_advent against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpcktr%2F2017_advent" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Spcktr/2017_advent on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Spcktr/2017_advent [INFO] finished tweaking git repo https://github.com/Spcktr/2017_advent [INFO] tweaked toml for git repo https://github.com/Spcktr/2017_advent written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/Spcktr/2017_advent already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 28f62c5de8380c83e089491b583c0777cc99a6a4561f194e6d56aa2788199b6d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "28f62c5de8380c83e089491b583c0777cc99a6a4561f194e6d56aa2788199b6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28f62c5de8380c83e089491b583c0777cc99a6a4561f194e6d56aa2788199b6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28f62c5de8380c83e089491b583c0777cc99a6a4561f194e6d56aa2788199b6d", kill_on_drop: false }` [INFO] [stdout] 28f62c5de8380c83e089491b583c0777cc99a6a4561f194e6d56aa2788199b6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6949200e34287081e8547c4c7b398e1edd0ab1138c57c5a2e463248d725cdb9f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6949200e34287081e8547c4c7b398e1edd0ab1138c57c5a2e463248d725cdb9f", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling proc-macro-hack-impl v0.4.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling unindent v0.1.2 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling regex v0.2.10 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling num-iter v0.1.35 [INFO] [stderr] Compiling regex-syntax v0.5.3 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling proc-macro-hack v0.4.0 [INFO] [stderr] Compiling num-bigint v0.1.43 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling indoc-impl v0.2.3 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling indoc v0.2.3 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling advent v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/day01.rs:27:49 [INFO] [stdout] | [INFO] [stdout] 27 | let input = include_str!("../inputs/input01").trim_right(); [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/day01.rs:32:49 [INFO] [stdout] | [INFO] [stdout] 32 | let input = include_str!("../inputs/input01").trim_right(); [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/day02.rs:43:49 [INFO] [stdout] | [INFO] [stdout] 43 | let input = include_str!("../inputs/input02").trim_right(); [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/day02.rs:48:49 [INFO] [stdout] | [INFO] [stdout] 48 | let input = include_str!("../inputs/input02").trim_right(); [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/day03.rs:37:6 [INFO] [stdout] | [INFO] [stdout] 37 | .trim_right() [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/day03.rs:45:6 [INFO] [stdout] | [INFO] [stdout] 45 | .trim_right() [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `mov` [INFO] [stdout] --> src/helper.rs:156:10 [INFO] [stdout] | [INFO] [stdout] 156 | pub fn mov(self, direction: Direction) -> Coordinate { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Left` [INFO] [stdout] --> src/helper.rs:180:3 [INFO] [stdout] | [INFO] [stdout] 180 | Left, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Up` [INFO] [stdout] --> src/helper.rs:181:3 [INFO] [stdout] | [INFO] [stdout] 181 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Right` [INFO] [stdout] --> src/helper.rs:182:3 [INFO] [stdout] | [INFO] [stdout] 182 | Right, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Down` [INFO] [stdout] --> src/helper.rs:183:3 [INFO] [stdout] | [INFO] [stdout] 183 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `all` [INFO] [stdout] --> src/helper.rs:187:10 [INFO] [stdout] | [INFO] [stdout] 187 | pub fn all() -> Vec { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `left` [INFO] [stdout] --> src/helper.rs:196:10 [INFO] [stdout] | [INFO] [stdout] 196 | pub fn left(self) -> Direction { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reverse` [INFO] [stdout] --> src/helper.rs:205:10 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn reverse(self) -> Direction { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `right` [INFO] [stdout] --> src/helper.rs:209:10 [INFO] [stdout] | [INFO] [stdout] 209 | pub fn right(self) -> Direction { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.87s [INFO] running `Command { std: "docker" "inspect" "6949200e34287081e8547c4c7b398e1edd0ab1138c57c5a2e463248d725cdb9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6949200e34287081e8547c4c7b398e1edd0ab1138c57c5a2e463248d725cdb9f", kill_on_drop: false }` [INFO] [stdout] 6949200e34287081e8547c4c7b398e1edd0ab1138c57c5a2e463248d725cdb9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa4c0ec96c3fb10d6e9c788a3c7431ffe4b3e0853eab682d6e852648b5fdf67d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "aa4c0ec96c3fb10d6e9c788a3c7431ffe4b3e0853eab682d6e852648b5fdf67d", kill_on_drop: false }` [INFO] [stderr] Compiling advent v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/day02.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | run1(indoc!( [INFO] [stdout] | ____________^ [INFO] [stdout] 12 | | "5 1 9 5 [INFO] [stdout] 13 | | 7 5 3 [INFO] [stdout] 14 | | 2 4 6 8" [INFO] [stdout] 15 | | )) [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = help: message: assertion failed: source.starts_with(prefix) [INFO] [stdout] = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/day02.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | run2(indoc!( [INFO] [stdout] | ____________^ [INFO] [stdout] 24 | | "5 9 2 8 [INFO] [stdout] 25 | | 9 4 7 3 [INFO] [stdout] 26 | | 3 8 6 5" [INFO] [stdout] 27 | | )) [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = help: message: assertion failed: source.starts_with(prefix) [INFO] [stdout] = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope [INFO] [stdout] --> src/day02.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | run2(indoc!( [INFO] [stdout] | ____________^ [INFO] [stdout] 24 | | "5 9 2 8 [INFO] [stdout] 25 | | 9 4 7 3 [INFO] [stdout] 26 | | 3 8 6 5" [INFO] [stdout] 27 | | )) [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope [INFO] [stdout] --> src/day02.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | run1(indoc!( [INFO] [stdout] | ____________^ [INFO] [stdout] 12 | | "5 1 9 5 [INFO] [stdout] 13 | | 7 5 3 [INFO] [stdout] 14 | | 2 4 6 8" [INFO] [stdout] 15 | | )) [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `indoc` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/day01.rs:27:49 [INFO] [stdout] | [INFO] [stdout] 27 | let input = include_str!("../inputs/input01").trim_right(); [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/day01.rs:32:49 [INFO] [stdout] | [INFO] [stdout] 32 | let input = include_str!("../inputs/input01").trim_right(); [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/day02.rs:43:49 [INFO] [stdout] | [INFO] [stdout] 43 | let input = include_str!("../inputs/input02").trim_right(); [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/day02.rs:48:49 [INFO] [stdout] | [INFO] [stdout] 48 | let input = include_str!("../inputs/input02").trim_right(); [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/day03.rs:37:6 [INFO] [stdout] | [INFO] [stdout] 37 | .trim_right() [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/day03.rs:45:6 [INFO] [stdout] | [INFO] [stdout] 45 | .trim_right() [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `advent` due to 5 previous errors; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "aa4c0ec96c3fb10d6e9c788a3c7431ffe4b3e0853eab682d6e852648b5fdf67d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa4c0ec96c3fb10d6e9c788a3c7431ffe4b3e0853eab682d6e852648b5fdf67d", kill_on_drop: false }` [INFO] [stdout] aa4c0ec96c3fb10d6e9c788a3c7431ffe4b3e0853eab682d6e852648b5fdf67d