[INFO] cloning repository https://github.com/rHermes/aoc-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rHermes/aoc-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FrHermes%2Faoc-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FrHermes%2Faoc-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f78dc056f315cba8f59927ffc9582ab093e44503 [INFO] checking rHermes/aoc-rust against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FrHermes%2Faoc-rust" "/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/rHermes/aoc-rust on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rHermes/aoc-rust [INFO] finished tweaking git repo https://github.com/rHermes/aoc-rust [INFO] tweaked toml for git repo https://github.com/rHermes/aoc-rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rHermes/aoc-rust 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.33 [INFO] [stderr] Downloaded serde v1.0.151 [INFO] [stderr] Downloaded alloc_counter_macro v0.0.2 [INFO] [stderr] Downloaded futures-macro v0.3.25 [INFO] [stderr] Downloaded futures-executor v0.3.25 [INFO] [stderr] Downloaded futures-io v0.3.25 [INFO] [stderr] Downloaded colored v2.0.0 [INFO] [stderr] Downloaded futures-channel v0.3.25 [INFO] [stderr] Downloaded futures v0.3.25 [INFO] [stderr] Downloaded openssl-sys v0.9.80 [INFO] [stderr] Downloaded futures-util v0.3.25 [INFO] [stderr] Downloaded openssl v0.10.45 [INFO] [stderr] Downloaded hyper v0.14.23 [INFO] [stderr] Downloaded libc v0.2.138 [INFO] [stderr] Downloaded web-sys v0.3.60 [INFO] [stderr] Downloaded tokio v1.23.0 [INFO] [stderr] Downloaded alloc_counter v0.0.4 [INFO] [stderr] Downloaded reqwest v0.11.13 [INFO] [stderr] Downloaded futures-sink v0.3.25 [INFO] [stderr] Downloaded parking_lot_core v0.9.5 [INFO] [stderr] Downloaded ipnet v2.7.0 [INFO] [stderr] Downloaded dirs v4.0.0 [INFO] [stderr] Downloaded futures-task v0.3.25 [INFO] [stderr] Downloaded futures-core v0.3.25 [INFO] [stderr] Downloaded fastrand v1.8.0 [INFO] [stderr] Downloaded once_cell v1.16.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6cd40680493c038fdaed1c59e5d4c00a8aa5156a26ebbd5c7d27e03cedcb3d3b [INFO] running `Command { std: "docker" "start" "-a" "6cd40680493c038fdaed1c59e5d4c00a8aa5156a26ebbd5c7d27e03cedcb3d3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6cd40680493c038fdaed1c59e5d4c00a8aa5156a26ebbd5c7d27e03cedcb3d3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cd40680493c038fdaed1c59e5d4c00a8aa5156a26ebbd5c7d27e03cedcb3d3b", kill_on_drop: false }` [INFO] [stdout] 6cd40680493c038fdaed1c59e5d4c00a8aa5156a26ebbd5c7d27e03cedcb3d3b [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53ff65b0d81a4e99db23c140ae24d586a60c79137dd96fa1c90ae86fd125d005 [INFO] running `Command { std: "docker" "start" "-a" "53ff65b0d81a4e99db23c140ae24d586a60c79137dd96fa1c90ae86fd125d005", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling proc-macro2 v1.0.49 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Checking bytes v1.3.0 [INFO] [stderr] Checking futures-sink v0.3.25 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling tokio v1.23.0 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Checking futures-io v0.3.25 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling openssl v0.10.45 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking generic-array v0.14.6 [INFO] [stderr] Compiling serde v1.0.151 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking want v0.3.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.49/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking ryu v1.0.12 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking ipnet v2.7.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "53ff65b0d81a4e99db23c140ae24d586a60c79137dd96fa1c90ae86fd125d005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53ff65b0d81a4e99db23c140ae24d586a60c79137dd96fa1c90ae86fd125d005", kill_on_drop: false }` [INFO] [stdout] 53ff65b0d81a4e99db23c140ae24d586a60c79137dd96fa1c90ae86fd125d005 [INFO] checking rHermes/aoc-rust against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FrHermes%2Faoc-rust" "/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/rHermes/aoc-rust on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rHermes/aoc-rust [INFO] finished tweaking git repo https://github.com/rHermes/aoc-rust [INFO] tweaked toml for git repo https://github.com/rHermes/aoc-rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/rHermes/aoc-rust 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b66c12bacd5d0b7bd1fceac97107ed1c018c33082e23b9ff2bfa13c1fa349016 [INFO] running `Command { std: "docker" "start" "-a" "b66c12bacd5d0b7bd1fceac97107ed1c018c33082e23b9ff2bfa13c1fa349016", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b66c12bacd5d0b7bd1fceac97107ed1c018c33082e23b9ff2bfa13c1fa349016", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b66c12bacd5d0b7bd1fceac97107ed1c018c33082e23b9ff2bfa13c1fa349016", kill_on_drop: false }` [INFO] [stdout] b66c12bacd5d0b7bd1fceac97107ed1c018c33082e23b9ff2bfa13c1fa349016 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ee3d62bc88a8cdad2ba812fe47fd2cb1af6742cb17c2f4ae80d688c156e7afc [INFO] running `Command { std: "docker" "start" "-a" "2ee3d62bc88a8cdad2ba812fe47fd2cb1af6742cb17c2f4ae80d688c156e7afc", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "2ee3d62bc88a8cdad2ba812fe47fd2cb1af6742cb17c2f4ae80d688c156e7afc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ee3d62bc88a8cdad2ba812fe47fd2cb1af6742cb17c2f4ae80d688c156e7afc", kill_on_drop: false }` [INFO] [stdout] 2ee3d62bc88a8cdad2ba812fe47fd2cb1af6742cb17c2f4ae80d688c156e7afc