[INFO] fetching crate duckbubble 0.1.2... [INFO] checking duckbubble-0.1.2 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate duckbubble 0.1.2 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate duckbubble 0.1.2 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate duckbubble 0.1.2 [INFO] finished tweaking crates.io crate duckbubble 0.1.2 [INFO] tweaked toml for crates.io crate duckbubble 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate duckbubble 0.1.2 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v1.0.100 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cfd3099b429d00aa619fed4185549cbe9555f5a0b98ab3ad016c694065ed7204 [INFO] running `Command { std: "docker" "start" "-a" "cfd3099b429d00aa619fed4185549cbe9555f5a0b98ab3ad016c694065ed7204", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cfd3099b429d00aa619fed4185549cbe9555f5a0b98ab3ad016c694065ed7204", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfd3099b429d00aa619fed4185549cbe9555f5a0b98ab3ad016c694065ed7204", kill_on_drop: false }` [INFO] [stdout] cfd3099b429d00aa619fed4185549cbe9555f5a0b98ab3ad016c694065ed7204 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 015d6a66e6f049573d681b2297eae759a881a110029226ff5af0b425264f3018 [INFO] running `Command { std: "docker" "start" "-a" "015d6a66e6f049573d681b2297eae759a881a110029226ff5af0b425264f3018", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.100 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking duckbubble v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `SeekFrom` and `Seek` [INFO] [stdout] --> src/boys.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | io::{self, LineWriter, Seek, SeekFrom, Write}, [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `KeywordReader` and `self` [INFO] [stdout] --> src/boys.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::orwritekey::{self, KeywordReader}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SeekFrom` and `Seek` [INFO] [stdout] --> src/boys.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | io::{self, LineWriter, Seek, SeekFrom, Write}, [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `KeywordReader` and `self` [INFO] [stdout] --> src/boys.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::orwritekey::{self, KeywordReader}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.28s [INFO] running `Command { std: "docker" "inspect" "015d6a66e6f049573d681b2297eae759a881a110029226ff5af0b425264f3018", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "015d6a66e6f049573d681b2297eae759a881a110029226ff5af0b425264f3018", kill_on_drop: false }` [INFO] [stdout] 015d6a66e6f049573d681b2297eae759a881a110029226ff5af0b425264f3018