[INFO] cloning repository https://github.com/weargoggles/aoc-2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/weargoggles/aoc-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fweargoggles%2Faoc-2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fweargoggles%2Faoc-2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9fbd1fe2715e7b16ca515e25f30d382c5e518a2d [INFO] checking weargoggles/aoc-2020 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fweargoggles%2Faoc-2020" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/weargoggles/aoc-2020 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/weargoggles/aoc-2020 [INFO] finished tweaking git repo https://github.com/weargoggles/aoc-2020 [INFO] tweaked toml for git repo https://github.com/weargoggles/aoc-2020 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/weargoggles/aoc-2020 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] Downloading crates ... [INFO] [stderr] Downloaded anyhow v1.0.35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c5acb9ed49574e5ef53749169480d9f11b920826f86d2dff19074e7180a18454 [INFO] running `Command { std: "docker" "start" "-a" "c5acb9ed49574e5ef53749169480d9f11b920826f86d2dff19074e7180a18454", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5acb9ed49574e5ef53749169480d9f11b920826f86d2dff19074e7180a18454", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5acb9ed49574e5ef53749169480d9f11b920826f86d2dff19074e7180a18454", kill_on_drop: false }` [INFO] [stdout] c5acb9ed49574e5ef53749169480d9f11b920826f86d2dff19074e7180a18454 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 248e41428104cfd2f4b5f4d7aa3a0da5ecd4baa5ebedd6d38d2b2a91d59f6b53 [INFO] running `Command { std: "docker" "start" "-a" "248e41428104cfd2f4b5f4d7aa3a0da5ecd4baa5ebedd6d38d2b2a91d59f6b53", kill_on_drop: false }` [INFO] [stderr] Checking util v0.1.0 (/opt/rustwide/workdir/util) [INFO] [stderr] Compiling anyhow v1.0.35 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking day-3 v0.1.0 (/opt/rustwide/workdir/day-3) [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking day-6 v0.1.0 (/opt/rustwide/workdir/day-6) [INFO] [stderr] Checking aoc-2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking day-5 v0.1.0 (/opt/rustwide/workdir/day-5) [INFO] [stderr] Checking day-1 v0.1.0 (/opt/rustwide/workdir/day-1) [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking scan_fmt v0.2.5 [INFO] [stderr] Checking day-4 v0.1.0 (/opt/rustwide/workdir/day-4) [INFO] [stderr] Checking day-2 v0.1.0 (/opt/rustwide/workdir/day-2) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> day-4/src/main.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | |year| year.len() == 4 && min <= year && max >= year [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected fn pointer, found closure [INFO] [stdout] | [INFO] [stdout] = note: expected fn pointer `for<'a> fn(&'a str) -> bool` [INFO] [stdout] found closure `{closure@day-4/src/main.rs:40:9: 40:15}` [INFO] [stdout] note: closures can only be coerced to `fn` types if they do not capture any variables [INFO] [stdout] --> day-4/src/main.rs:40:35 [INFO] [stdout] | [INFO] [stdout] 40 | |year| year.len() == 4 && min <= year && max >= year [INFO] [stdout] | ^^^ ^^^ `max` captured here [INFO] [stdout] | | [INFO] [stdout] | `min` captured here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> day-4/src/main.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | |year| year.len() == 4 && min <= year && max >= year [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected fn pointer, found closure [INFO] [stdout] | [INFO] [stdout] = note: expected fn pointer `for<'a> fn(&'a str) -> bool` [INFO] [stdout] found closure `{closure@day-4/src/main.rs:40:9: 40:15}` [INFO] [stdout] note: closures can only be coerced to `fn` types if they do not capture any variables [INFO] [stdout] --> day-4/src/main.rs:40:35 [INFO] [stdout] | [INFO] [stdout] 40 | |year| year.len() == 4 && min <= year && max >= year [INFO] [stdout] | ^^^ ^^^ `max` captured here [INFO] [stdout] | | [INFO] [stdout] | `min` captured here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `day-4` (bin "day-4") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `day-4` (bin "day-4" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "248e41428104cfd2f4b5f4d7aa3a0da5ecd4baa5ebedd6d38d2b2a91d59f6b53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "248e41428104cfd2f4b5f4d7aa3a0da5ecd4baa5ebedd6d38d2b2a91d59f6b53", kill_on_drop: false }` [INFO] [stdout] 248e41428104cfd2f4b5f4d7aa3a0da5ecd4baa5ebedd6d38d2b2a91d59f6b53 [INFO] checking weargoggles/aoc-2020 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fweargoggles%2Faoc-2020" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/weargoggles/aoc-2020 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/weargoggles/aoc-2020 [INFO] finished tweaking git repo https://github.com/weargoggles/aoc-2020 [INFO] tweaked toml for git repo https://github.com/weargoggles/aoc-2020 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/weargoggles/aoc-2020 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0502f044f28be904cb25d85d2e46e2fa9203ea96c71329dccf35cd8ae73d940e [INFO] running `Command { std: "docker" "start" "-a" "0502f044f28be904cb25d85d2e46e2fa9203ea96c71329dccf35cd8ae73d940e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0502f044f28be904cb25d85d2e46e2fa9203ea96c71329dccf35cd8ae73d940e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0502f044f28be904cb25d85d2e46e2fa9203ea96c71329dccf35cd8ae73d940e", kill_on_drop: false }` [INFO] [stdout] 0502f044f28be904cb25d85d2e46e2fa9203ea96c71329dccf35cd8ae73d940e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9ce5e949cab69432b70375885ba21c15a6d6725f0d4fd0cf841f5138216f9438 [INFO] running `Command { std: "docker" "start" "-a" "9ce5e949cab69432b70375885ba21c15a6d6725f0d4fd0cf841f5138216f9438", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "9ce5e949cab69432b70375885ba21c15a6d6725f0d4fd0cf841f5138216f9438", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ce5e949cab69432b70375885ba21c15a6d6725f0d4fd0cf841f5138216f9438", kill_on_drop: false }` [INFO] [stdout] 9ce5e949cab69432b70375885ba21c15a6d6725f0d4fd0cf841f5138216f9438