[INFO] cloning repository https://github.com/davidcelis/advent-of-code-2017 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/davidcelis/advent-of-code-2017" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidcelis%2Fadvent-of-code-2017", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidcelis%2Fadvent-of-code-2017'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 04eec581039fc7a111b4391eca9e83028a54089f [INFO] checking davidcelis/advent-of-code-2017/04eec581039fc7a111b4391eca9e83028a54089f against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidcelis%2Fadvent-of-code-2017" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/davidcelis/advent-of-code-2017 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/davidcelis/advent-of-code-2017 [INFO] finished tweaking git repo https://github.com/davidcelis/advent-of-code-2017 [INFO] tweaked toml for git repo https://github.com/davidcelis/advent-of-code-2017 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/davidcelis/advent-of-code-2017 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/03-spiral-memory/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/01-inverse-captcha/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/02-corruption-checksum/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded generic-array v0.8.3 [INFO] [stderr] Downloaded rawpointer v0.1.0 [INFO] [stderr] Downloaded approx v0.1.1 [INFO] [stderr] Downloaded num-complex v0.1.41 [INFO] [stderr] Downloaded matrixmultiply v0.1.14 [INFO] [stderr] Downloaded alga v0.5.2 [INFO] [stderr] Downloaded num-traits v0.1.41 [INFO] [stderr] Downloaded libc v0.2.34 [INFO] [stderr] Downloaded nalgebra v0.13.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ed51f39b48d2851d67185c9e84410b842e4c5c2e8ff3f2627445fa5ab0677550 [INFO] running `Command { std: "docker" "start" "-a" "ed51f39b48d2851d67185c9e84410b842e4c5c2e8ff3f2627445fa5ab0677550", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ed51f39b48d2851d67185c9e84410b842e4c5c2e8ff3f2627445fa5ab0677550", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed51f39b48d2851d67185c9e84410b842e4c5c2e8ff3f2627445fa5ab0677550", kill_on_drop: false }` [INFO] [stdout] ed51f39b48d2851d67185c9e84410b842e4c5c2e8ff3f2627445fa5ab0677550 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7fd88b1a6cf0e36dc3a87ef25fff9a17e5245836be666244c2cc8ba70988ea9 [INFO] running `Command { std: "docker" "start" "-a" "d7fd88b1a6cf0e36dc3a87ef25fff9a17e5245836be666244c2cc8ba70988ea9", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/03-spiral-memory/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /opt/rustwide/workdir/01-inverse-captcha/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /opt/rustwide/workdir/02-corruption-checksum/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling typenum v1.9.0 [INFO] [stderr] Compiling matrixmultiply v0.1.14 [INFO] [stderr] Checking num-traits v0.1.41 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Checking libc v0.2.34 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking inverse-captcha v0.1.0 (/opt/rustwide/workdir/01-inverse-captcha) [INFO] [stderr] Checking corruption-checksum v0.1.0 (/opt/rustwide/workdir/02-corruption-checksum) [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-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | 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/f609b7e0586f81fefb3523e3e17adf779ac416be/library/alloc/src/borrow.rs:179:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand v0.3.18 [INFO] [stderr] Checking generic-array v0.8.3 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "d7fd88b1a6cf0e36dc3a87ef25fff9a17e5245836be666244c2cc8ba70988ea9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7fd88b1a6cf0e36dc3a87ef25fff9a17e5245836be666244c2cc8ba70988ea9", kill_on_drop: false }` [INFO] [stdout] d7fd88b1a6cf0e36dc3a87ef25fff9a17e5245836be666244c2cc8ba70988ea9