[INFO] fetching crate show-waifu 1.0.1...
[INFO] checking show-waifu-1.0.1 against master#406e03fd02faf5cc8409a8b6b04c26990d6227e6 for pr-101437-1
[INFO] extracting crate show-waifu 1.0.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate show-waifu 1.0.1 on toolchain 406e03fd02faf5cc8409a8b6b04c26990d6227e6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+406e03fd02faf5cc8409a8b6b04c26990d6227e6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate show-waifu 1.0.1
[INFO] finished tweaking crates.io crate show-waifu 1.0.1
[INFO] tweaked toml for crates.io crate show-waifu 1.0.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate show-waifu 1.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+406e03fd02faf5cc8409a8b6b04c26990d6227e6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+406e03fd02faf5cc8409a8b6b04c26990d6227e6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea4bf7007cd90f6a25e01db626848afe9a8fe034db83ecdb6d09507081e4866b
[INFO] running `Command { std: "docker" "start" "-a" "ea4bf7007cd90f6a25e01db626848afe9a8fe034db83ecdb6d09507081e4866b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea4bf7007cd90f6a25e01db626848afe9a8fe034db83ecdb6d09507081e4866b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea4bf7007cd90f6a25e01db626848afe9a8fe034db83ecdb6d09507081e4866b", kill_on_drop: false }`
[INFO] [stdout] ea4bf7007cd90f6a25e01db626848afe9a8fe034db83ecdb6d09507081e4866b
[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" "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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+406e03fd02faf5cc8409a8b6b04c26990d6227e6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d98333a4dff9608e60ccc9939dd6bbbebff891779b41b9f7cfe36e3b60f9fc1f
[INFO] running `Command { std: "docker" "start" "-a" "d98333a4dff9608e60ccc9939dd6bbbebff891779b41b9f7cfe36e3b60f9fc1f", kill_on_drop: false }`
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[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.98s
[INFO] running `Command { std: "docker" "inspect" "d98333a4dff9608e60ccc9939dd6bbbebff891779b41b9f7cfe36e3b60f9fc1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d98333a4dff9608e60ccc9939dd6bbbebff891779b41b9f7cfe36e3b60f9fc1f", kill_on_drop: false }`
[INFO] [stdout] d98333a4dff9608e60ccc9939dd6bbbebff891779b41b9f7cfe36e3b60f9fc1f