[INFO] cloning repository https://github.com/the-white-sox/css-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/the-white-sox/css-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe-white-sox%2Fcss-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe-white-sox%2Fcss-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0f956fd402b9a79dc76f9dfc8ab8d082c977e1e1
[INFO] building the-white-sox/css-parser against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe-white-sox%2Fcss-parser" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/the-white-sox/css-parser on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/the-white-sox/css-parser
[INFO] finished tweaking git repo https://github.com/the-white-sox/css-parser
[INFO] tweaked toml for git repo https://github.com/the-white-sox/css-parser written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/the-white-sox/css-parser 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76b3d79dd1902c31375bd1a64b5fb4fa7d1fbdb3dc549231f935ec5eb0c880fc
[INFO] running `Command { std: "docker" "start" "-a" "76b3d79dd1902c31375bd1a64b5fb4fa7d1fbdb3dc549231f935ec5eb0c880fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76b3d79dd1902c31375bd1a64b5fb4fa7d1fbdb3dc549231f935ec5eb0c880fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76b3d79dd1902c31375bd1a64b5fb4fa7d1fbdb3dc549231f935ec5eb0c880fc", kill_on_drop: false }`
[INFO] [stdout] 76b3d79dd1902c31375bd1a64b5fb4fa7d1fbdb3dc549231f935ec5eb0c880fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 758cdcd950312f3008e0c38fbcb1b8a1e4b4ace9c114c936fe8a728cbfee58c9
[INFO] running `Command { std: "docker" "start" "-a" "758cdcd950312f3008e0c38fbcb1b8a1e4b4ace9c114c936fe8a728cbfee58c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling css-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `vec::*`
[INFO] [stdout]   --> src/parser/declaration.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use vec::*;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vec::*`
[INFO] [stdout]   --> src/parser/media_query.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use vec::*;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "758cdcd950312f3008e0c38fbcb1b8a1e4b4ace9c114c936fe8a728cbfee58c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "758cdcd950312f3008e0c38fbcb1b8a1e4b4ace9c114c936fe8a728cbfee58c9", kill_on_drop: false }`
[INFO] [stdout] 758cdcd950312f3008e0c38fbcb1b8a1e4b4ace9c114c936fe8a728cbfee58c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b70546bcb0aa1c8eceb5f3b773dcad86997b0eb49593454ee203b2a69ea1867d
[INFO] running `Command { std: "docker" "start" "-a" "b70546bcb0aa1c8eceb5f3b773dcad86997b0eb49593454ee203b2a69ea1867d", kill_on_drop: false }`
[INFO] [stderr]    Compiling css-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `vec::*`
[INFO] [stdout]   --> src/parser/declaration.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use vec::*;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vec::*`
[INFO] [stdout]   --> src/parser/media_query.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use vec::*;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "b70546bcb0aa1c8eceb5f3b773dcad86997b0eb49593454ee203b2a69ea1867d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b70546bcb0aa1c8eceb5f3b773dcad86997b0eb49593454ee203b2a69ea1867d", kill_on_drop: false }`
[INFO] [stdout] b70546bcb0aa1c8eceb5f3b773dcad86997b0eb49593454ee203b2a69ea1867d