[INFO] cloning repository https://github.com/davidsullins/AdventOfCodeRust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/davidsullins/AdventOfCodeRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidsullins%2FAdventOfCodeRust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidsullins%2FAdventOfCodeRust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 74418972ddbfa355a705443d6dd0ecd031400e3d [INFO] checking davidsullins/AdventOfCodeRust against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidsullins%2FAdventOfCodeRust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/davidsullins/AdventOfCodeRust on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/davidsullins/AdventOfCodeRust [INFO] finished tweaking git repo https://github.com/davidsullins/AdventOfCodeRust [INFO] tweaked toml for git repo https://github.com/davidsullins/AdventOfCodeRust written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/davidsullins/AdventOfCodeRust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand v0.3.12 [INFO] [stderr] Downloaded scan_fmt v0.1.1 [INFO] [stderr] Downloaded advapi32-sys v0.1.2 [INFO] [stderr] Downloaded libc v0.2.2 [INFO] [stderr] Downloaded rustc-serialize v0.3.16 [INFO] [stderr] Downloaded num v0.1.29 [INFO] [stderr] Downloaded enum-set v0.0.6 [INFO] [stderr] Downloaded bzip2 v0.2.3 [INFO] [stderr] Downloaded kernel32-sys v0.2.1 [INFO] [stderr] Downloaded md5 v0.1.1 [INFO] [stderr] Downloaded gcc v0.3.20 [INFO] [stderr] Downloaded bit-vec v0.4.2 [INFO] [stderr] Downloaded pkg-config v0.3.6 [INFO] [stderr] Downloaded filetime v0.1.8 [INFO] [stderr] Downloaded pcre v0.2.1 [INFO] [stderr] Downloaded bzip2-sys v0.1.3 [INFO] [stderr] Downloaded tar v0.3.1 [INFO] [stderr] Downloaded permutohedron v0.2.0 [INFO] [stderr] Downloaded winapi v0.2.5 [INFO] [stderr] Downloaded tcorp_math_mods v0.1.0 [INFO] [stderr] Downloaded libpcre-sys v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d49b6a2628e5b3c0f9fb7e80ff552a7b3488342712470bcc39d68e59511e592 [INFO] running `Command { std: "docker" "start" "-a" "7d49b6a2628e5b3c0f9fb7e80ff552a7b3488342712470bcc39d68e59511e592", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d49b6a2628e5b3c0f9fb7e80ff552a7b3488342712470bcc39d68e59511e592", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d49b6a2628e5b3c0f9fb7e80ff552a7b3488342712470bcc39d68e59511e592", kill_on_drop: false }` [INFO] [stdout] 7d49b6a2628e5b3c0f9fb7e80ff552a7b3488342712470bcc39d68e59511e592 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eed14f03f55993b7f44cf1307726e1b6d593702e37ce5bcc06b31e113970dfe8 [INFO] running `Command { std: "docker" "start" "-a" "eed14f03f55993b7f44cf1307726e1b6d593702e37ce5bcc06b31e113970dfe8", kill_on_drop: false }` [INFO] [stderr] Compiling kernel32-sys v0.2.1 [INFO] [stderr] Compiling gcc v0.3.20 [INFO] [stderr] Compiling winapi v0.2.5 [INFO] [stderr] Compiling libc v0.1.12 [INFO] [stderr] Compiling libc v0.2.2 [INFO] [stderr] Compiling advapi32-sys v0.1.2 [INFO] [stderr] Compiling pkg-config v0.3.6 [INFO] [stderr] Checking rustc-serialize v0.3.16 [INFO] [stderr] Checking enum-set v0.0.6 [INFO] [stderr] Checking permutohedron v0.2.0 [INFO] [stderr] Checking md5 v0.1.1 [INFO] [stderr] Checking scan_fmt v0.1.1 [INFO] [stderr] Checking bit-vec v0.4.2 [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.16/src/serialize.rs:145:45 [INFO] [stdout] | [INFO] [stdout] 145 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling filetime v0.1.8 [INFO] [stderr] Checking rand v0.3.12 [INFO] [stderr] Compiling tar v0.3.1 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.16/src/serialize.rs:452:5 [INFO] [stdout] | [INFO] [stdout] 452 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 448 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bzip2-sys v0.1.3 [INFO] [stderr] Compiling bzip2 v0.2.3 [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0310, E0642. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "eed14f03f55993b7f44cf1307726e1b6d593702e37ce5bcc06b31e113970dfe8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eed14f03f55993b7f44cf1307726e1b6d593702e37ce5bcc06b31e113970dfe8", kill_on_drop: false }` [INFO] [stdout] eed14f03f55993b7f44cf1307726e1b6d593702e37ce5bcc06b31e113970dfe8 [INFO] checking davidsullins/AdventOfCodeRust against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidsullins%2FAdventOfCodeRust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/davidsullins/AdventOfCodeRust on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/davidsullins/AdventOfCodeRust [INFO] finished tweaking git repo https://github.com/davidsullins/AdventOfCodeRust [INFO] tweaked toml for git repo https://github.com/davidsullins/AdventOfCodeRust written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/davidsullins/AdventOfCodeRust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ca0f666abfeb0117f125b49eaf2ea6860f8c638be9a0be003a51b897bca42a31 [INFO] running `Command { std: "docker" "start" "-a" "ca0f666abfeb0117f125b49eaf2ea6860f8c638be9a0be003a51b897bca42a31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca0f666abfeb0117f125b49eaf2ea6860f8c638be9a0be003a51b897bca42a31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca0f666abfeb0117f125b49eaf2ea6860f8c638be9a0be003a51b897bca42a31", kill_on_drop: false }` [INFO] [stdout] ca0f666abfeb0117f125b49eaf2ea6860f8c638be9a0be003a51b897bca42a31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0dee1eed35a694af6324e841b83c7cd7d81d404f830c4c1455997e1f2341aa52 [INFO] running `Command { std: "docker" "start" "-a" "0dee1eed35a694af6324e841b83c7cd7d81d404f830c4c1455997e1f2341aa52", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "0dee1eed35a694af6324e841b83c7cd7d81d404f830c4c1455997e1f2341aa52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dee1eed35a694af6324e841b83c7cd7d81d404f830c4c1455997e1f2341aa52", kill_on_drop: false }` [INFO] [stdout] 0dee1eed35a694af6324e841b83c7cd7d81d404f830c4c1455997e1f2341aa52