[INFO] updating cached repository https://github.com/panicbit/aoc [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7ff2ed1e19e37f51c9b75af09aa07e007762909d [INFO] checking panicbit/aoc against try#00e4530a79c42b21a6ca2ac1edb597c90d21f89f for pr-64672 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpanicbit%2Faoc" "work/builds/worker-4/source"` [INFO] [stderr] Cloning into 'work/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/panicbit/aoc on toolchain 00e4530a79c42b21a6ca2ac1edb597c90d21f89f [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/panicbit/aoc [INFO] removed path dependency aoc_codegen from git repo https://github.com/panicbit/aoc [INFO] finished tweaking git repo https://github.com/panicbit/aoc [INFO] tweaked toml for git repo https://github.com/panicbit/aoc written to work/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/panicbit/aoc already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /big/crater/work/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b71d14d6c39f4b6bf74099ed4bb9e6e1953fb47192492ef2b87a58f31807ca43 [INFO] running `"docker" "start" "-a" "b71d14d6c39f4b6bf74099ed4bb9e6e1953fb47192492ef2b87a58f31807ca43"` [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.3 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking open v1.3.2 [INFO] [stderr] Checking cachedir v0.1.1 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Compiling ryu v1.0.1 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking directories v1.0.2 [INFO] [stderr] Checking nom v4.2.3 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Checking serde-hjson v0.8.2 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stderr] Checking bit-set v0.5.1 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Compiling string_cache v0.7.4 [INFO] [stderr] Checking config v0.9.3 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling parse-zoneinfo v0.2.0 [INFO] [stderr] Compiling chrono-tz v0.5.1 [INFO] [stderr] Compiling serde_json v1.0.41 [INFO] [stderr] Compiling html5ever v0.23.0 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling aoc_codegen v0.1.0 [INFO] [stderr] Compiling markup5ever v0.8.1 [INFO] [stderr] Checking select v0.4.3 [INFO] [stderr] Checking aoc v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/leaderboard.rs:40:41 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn members<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/leaderboard.rs:40:41 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn members<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.48s [INFO] running `"docker" "inspect" "b71d14d6c39f4b6bf74099ed4bb9e6e1953fb47192492ef2b87a58f31807ca43"` [INFO] running `"docker" "rm" "-f" "b71d14d6c39f4b6bf74099ed4bb9e6e1953fb47192492ef2b87a58f31807ca43"` [INFO] [stdout] b71d14d6c39f4b6bf74099ed4bb9e6e1953fb47192492ef2b87a58f31807ca43