[INFO] cloning repository https://github.com/bjonnhy/rust-oop18 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bjonnhy/rust-oop18" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjonnhy%2Frust-oop18", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjonnhy%2Frust-oop18'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d64015789e80bc6c2bcd51f30e481ccb69d8be3d [INFO] checking bjonnhy/rust-oop18 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjonnhy%2Frust-oop18" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bjonnhy/rust-oop18 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bjonnhy/rust-oop18 [INFO] finished tweaking git repo https://github.com/bjonnhy/rust-oop18 [INFO] tweaked toml for git repo https://github.com/bjonnhy/rust-oop18 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/bjonnhy/rust-oop18 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4a8144ae8bc4533f04bd2b2187b42cea34436dcf748b288257683f67d3ed73f2 [INFO] running `Command { std: "docker" "start" "-a" "4a8144ae8bc4533f04bd2b2187b42cea34436dcf748b288257683f67d3ed73f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a8144ae8bc4533f04bd2b2187b42cea34436dcf748b288257683f67d3ed73f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a8144ae8bc4533f04bd2b2187b42cea34436dcf748b288257683f67d3ed73f2", kill_on_drop: false }` [INFO] [stdout] 4a8144ae8bc4533f04bd2b2187b42cea34436dcf748b288257683f67d3ed73f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7dd782aba2c43712786dc2eba4f3ab82ffa79714564ea816ccc315d36c36aea1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7dd782aba2c43712786dc2eba4f3ab82ffa79714564ea816ccc315d36c36aea1", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling arr_macro_impl v0.1.3 [INFO] [stderr] Checking arr_macro v0.1.3 [INFO] [stderr] Checking oop_18 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `MAX_TEAMS` [INFO] [stdout] --> src/lib/structs/division_impl.rs:1:62 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{super::util, Division, GameResult, Sports, Team, MAX_TEAMS}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MAX_TEAMS` [INFO] [stdout] --> src/lib/structs/division_impl.rs:1:62 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{super::util, Division, GameResult, Sports, Team, MAX_TEAMS}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.43s [INFO] running `Command { std: "docker" "inspect" "7dd782aba2c43712786dc2eba4f3ab82ffa79714564ea816ccc315d36c36aea1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dd782aba2c43712786dc2eba4f3ab82ffa79714564ea816ccc315d36c36aea1", kill_on_drop: false }` [INFO] [stdout] 7dd782aba2c43712786dc2eba4f3ab82ffa79714564ea816ccc315d36c36aea1