[INFO] fetching crate redis_rs 0.9.0...
[INFO] building redis_rs-0.9.0 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate redis_rs 0.9.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate redis_rs 0.9.0 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 crates.io crate redis_rs 0.9.0
[INFO] finished tweaking crates.io crate redis_rs 0.9.0
[INFO] tweaked toml for crates.io crate redis_rs 0.9.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] 7752175d0c2f7f393596210bf87b672695de81c86b4dea3ec98664ac1430e01d
[INFO] running `Command { std: "docker" "start" "-a" "7752175d0c2f7f393596210bf87b672695de81c86b4dea3ec98664ac1430e01d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7752175d0c2f7f393596210bf87b672695de81c86b4dea3ec98664ac1430e01d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7752175d0c2f7f393596210bf87b672695de81c86b4dea3ec98664ac1430e01d", kill_on_drop: false }`
[INFO] [stdout] 7752175d0c2f7f393596210bf87b672695de81c86b4dea3ec98664ac1430e01d
[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] 4b6b1daeb2cf03f64116bb71d7c5e1d0a849fb4f29462f658a9da00a4b1b7c8e
[INFO] running `Command { std: "docker" "start" "-a" "4b6b1daeb2cf03f64116bb71d7c5e1d0a849fb4f29462f658a9da00a4b1b7c8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling redis_rs v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Array`
[INFO] [stdout]  --> src/parse.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 |     RedisResponse::{Array, BulkString, Error, Integer, SimpleString},
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "4b6b1daeb2cf03f64116bb71d7c5e1d0a849fb4f29462f658a9da00a4b1b7c8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b6b1daeb2cf03f64116bb71d7c5e1d0a849fb4f29462f658a9da00a4b1b7c8e", kill_on_drop: false }`
[INFO] [stdout] 4b6b1daeb2cf03f64116bb71d7c5e1d0a849fb4f29462f658a9da00a4b1b7c8e
[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] 16a7e740abc968ba5369caaea2105d8cfb407b0bdc93c99d1891d0c66833864e
[INFO] running `Command { std: "docker" "start" "-a" "16a7e740abc968ba5369caaea2105d8cfb407b0bdc93c99d1891d0c66833864e", kill_on_drop: false }`
[INFO] [stderr]    Compiling redis_rs v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Array`
[INFO] [stdout]  --> src/parse.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 |     RedisResponse::{Array, BulkString, Error, Integer, SimpleString},
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Array`
[INFO] [stdout]  --> src/parse.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 |     RedisResponse::{Array, BulkString, Error, Integer, SimpleString},
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "16a7e740abc968ba5369caaea2105d8cfb407b0bdc93c99d1891d0c66833864e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16a7e740abc968ba5369caaea2105d8cfb407b0bdc93c99d1891d0c66833864e", kill_on_drop: false }`
[INFO] [stdout] 16a7e740abc968ba5369caaea2105d8cfb407b0bdc93c99d1891d0c66833864e