[INFO] cloning repository https://github.com/jonasbb/advent-of-code-2018 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonasbb/advent-of-code-2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonasbb%2Fadvent-of-code-2018", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonasbb%2Fadvent-of-code-2018'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 58527312243285ef011ad22de4ce074bd8baaa49 [INFO] testing jonasbb/advent-of-code-2018 against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonasbb%2Fadvent-of-code-2018" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jonasbb/advent-of-code-2018 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/jonasbb/advent-of-code-2018 [INFO] finished tweaking git repo https://github.com/jonasbb/advent-of-code-2018 [INFO] tweaked toml for git repo https://github.com/jonasbb/advent-of-code-2018 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/jonasbb/advent-of-code-2018 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num_cpus v1.8.0 [INFO] [stderr] Downloaded num-traits v0.2.6 [INFO] [stderr] Downloaded log v0.4.6 [INFO] [stderr] Downloaded adler32 v1.0.3 [INFO] [stderr] Downloaded flate2 v1.0.6 [INFO] [stderr] Downloaded miniz_oxide_c_api v0.2.0 [INFO] [stderr] Downloaded failure_derive v0.1.3 [INFO] [stderr] Downloaded failure v0.1.3 [INFO] [stderr] Downloaded rustc-demangle v0.1.9 [INFO] [stderr] Downloaded miniz-sys v0.1.11 [INFO] [stderr] Downloaded backtrace v0.3.9 [INFO] [stderr] Downloaded cfg-if v0.1.6 [INFO] [stderr] Downloaded crossbeam-utils v0.2.2 [INFO] [stderr] Downloaded nodrop v0.1.13 [INFO] [stderr] Downloaded crc v1.8.1 [INFO] [stderr] Downloaded itoa v0.4.3 [INFO] [stderr] Downloaded proc-macro2 v0.4.24 [INFO] [stderr] Downloaded byteorder v1.2.7 [INFO] [stderr] Downloaded synstructure v0.10.1 [INFO] [stderr] Downloaded crc32fast v1.1.2 [INFO] [stderr] Downloaded serde_json v1.0.33 [INFO] [stderr] Downloaded crossbeam-epoch v0.3.1 [INFO] [stderr] 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[INFO] [stderr] Downloaded rayon v1.0.3 [INFO] [stderr] Downloaded misc_utils v2.1.0 [INFO] [stderr] Downloaded intrusive-collections v0.7.8 [INFO] [stderr] Downloaded arrayvec v0.4.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 01c338c3af2a3fad528e3fd2206b95780f1b028ce3182553fc692d4ddec73a96 [INFO] running `Command { std: "docker" "start" "-a" "01c338c3af2a3fad528e3fd2206b95780f1b028ce3182553fc692d4ddec73a96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "01c338c3af2a3fad528e3fd2206b95780f1b028ce3182553fc692d4ddec73a96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01c338c3af2a3fad528e3fd2206b95780f1b028ce3182553fc692d4ddec73a96", kill_on_drop: false }` [INFO] [stdout] 01c338c3af2a3fad528e3fd2206b95780f1b028ce3182553fc692d4ddec73a96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 8be8042db201efedb4d2f9804ca55158950fa45851527449c874f09f9d70402f [INFO] running `Command { std: "docker" "start" "-a" "8be8042db201efedb4d2f9804ca55158950fa45851527449c874f09f9d70402f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling libc v0.2.44 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling crc32fast v1.1.2 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling rustc-demangle v0.1.9 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling aoc-runner v0.2.2 [INFO] [stderr] Compiling intrusive-collections v0.7.8 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling arrayvec v0.4.8 [INFO] [stderr] Compiling hashbrown v0.1.6 [INFO] [stderr] Compiling pretty_assertions v0.5.1 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling lzma-sys v0.1.11 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling xz2 v0.1.6 [INFO] [stderr] Compiling flate2 v1.0.6 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling serde_json v1.0.33 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling failure v0.1.3 [INFO] [stderr] Compiling misc_utils v2.1.0 [INFO] [stderr] Compiling aoc-runner-internal v0.1.0 [INFO] [stderr] Compiling aoc-runner-derive v0.2.2 [INFO] [stderr] Compiling advent-of-code-2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: proc macro panicked [INFO] [stdout] --> src/lib.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | aoc_lib! { year = 2018 } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: failed to write infos from lib: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate` [INFO] [stdout] --> src/day13.rs:324:1 [INFO] [stdout] | [INFO] [stdout] 324 | #[aoc(day13, part1)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ no `Factory` in the root [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `aoc` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate` [INFO] [stdout] --> src/day13.rs:334:1 [INFO] [stdout] | [INFO] [stdout] 334 | #[aoc(day13, part2)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ no `Factory` in the root [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `aoc` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate` [INFO] [stdout] --> src/day14.rs:77:1 [INFO] [stdout] | [INFO] [stdout] 77 | #[aoc(day14, part1)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ no `Factory` in the root [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `aoc` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate` [INFO] [stdout] --> src/day14.rs:89:1 [INFO] [stdout] | [INFO] [stdout] 89 | #[aoc(day14, part2)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ no `Factory` in the root [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `aoc` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(const_str_len, dbg_macro)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `advent-of-code-2018` due to 7 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "8be8042db201efedb4d2f9804ca55158950fa45851527449c874f09f9d70402f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8be8042db201efedb4d2f9804ca55158950fa45851527449c874f09f9d70402f", kill_on_drop: false }` [INFO] [stdout] 8be8042db201efedb4d2f9804ca55158950fa45851527449c874f09f9d70402f