[INFO] fetching crate mockall_derive 0.14.0...
[INFO] checking mockall_derive-0.14.0 against try#fa4dd1f19bfeb3fd235dc7f1406c42404436bef5 for pr-145108-2
[INFO] extracting crate mockall_derive 0.14.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate mockall_derive 0.14.0
[INFO] finished tweaking crates.io crate mockall_derive 0.14.0
[INFO] tweaked toml for crates.io crate mockall_derive 0.14.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mockall_derive 0.14.0 on toolchain fa4dd1f19bfeb3fd235dc7f1406c42404436bef5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mockall_derive 0.14.0 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" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a1ef004bd6346063a469a9d9cfacfe794e58bfcde2dc9e4a1bc3f49da882cc2
[INFO] running `Command { std: "docker" "start" "-a" "9a1ef004bd6346063a469a9d9cfacfe794e58bfcde2dc9e4a1bc3f49da882cc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a1ef004bd6346063a469a9d9cfacfe794e58bfcde2dc9e4a1bc3f49da882cc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a1ef004bd6346063a469a9d9cfacfe794e58bfcde2dc9e4a1bc3f49da882cc2", kill_on_drop: false }`
[INFO] [stdout] 9a1ef004bd6346063a469a9d9cfacfe794e58bfcde2dc9e4a1bc3f49da882cc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a66764cba1e6a1185fc3e39d64a44a672f44bb965595d256ed37224feb006540
[INFO] running `Command { std: "docker" "start" "-a" "a66764cba1e6a1185fc3e39d64a44a672f44bb965595d256ed37224feb006540", kill_on_drop: false }`
[INFO] [stderr]    Compiling mockall_derive v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking quote v1.0.42
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking syn v2.0.110
[INFO] [stdout] error: unused import: `super::super::*`
[INFO] [stdout]     --> src/lib.rs:1428:9
[INFO] [stdout]      |
[INFO] [stdout] 1428 |     use super::super::*;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]     --> src/lib.rs:9:24
[INFO] [stdout]      |
[INFO] [stdout]    9 | #![cfg_attr(test, deny(warnings))]
[INFO] [stdout]      |                        ^^^^^^^^
[INFO] [stdout]      = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `super::super::*`
[INFO] [stdout]     --> src/lib.rs:1505:9
[INFO] [stdout]      |
[INFO] [stdout] 1505 |     use super::super::*;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mockall_derive` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "a66764cba1e6a1185fc3e39d64a44a672f44bb965595d256ed37224feb006540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a66764cba1e6a1185fc3e39d64a44a672f44bb965595d256ed37224feb006540", kill_on_drop: false }`
[INFO] [stdout] a66764cba1e6a1185fc3e39d64a44a672f44bb965595d256ed37224feb006540
