[INFO] fetching crate xdl 0.2.0... [INFO] checking xdl-0.2.0 against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073 [INFO] extracting crate xdl 0.2.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate xdl 0.2.0 on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate xdl 0.2.0 [INFO] finished tweaking crates.io crate xdl 0.2.0 [INFO] tweaked toml for crates.io crate xdl 0.2.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f0f297ef08db7476b7a27f3eabfdfcb0bf7f906f53277178ff070230ecb7aca9 [INFO] running `Command { std: "docker" "start" "-a" "f0f297ef08db7476b7a27f3eabfdfcb0bf7f906f53277178ff070230ecb7aca9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0f297ef08db7476b7a27f3eabfdfcb0bf7f906f53277178ff070230ecb7aca9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0f297ef08db7476b7a27f3eabfdfcb0bf7f906f53277178ff070230ecb7aca9", kill_on_drop: false }` [INFO] [stdout] f0f297ef08db7476b7a27f3eabfdfcb0bf7f906f53277178ff070230ecb7aca9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0198733bd1076df7edf29fd2464afedf55f3fea737904eca46af03508d66b38 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e0198733bd1076df7edf29fd2464afedf55f3fea737904eca46af03508d66b38", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling num_enum_derive v0.5.1 [INFO] [stderr] Checking num_enum v0.5.1 [INFO] [stderr] Checking xdl v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `is_false` [INFO] [stdout] --> src/vi.rs:167:4 [INFO] [stdout] | [INFO] [stdout] 167 | fn is_false(b: &bool) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_false` [INFO] [stdout] --> src/vi.rs:167:4 [INFO] [stdout] | [INFO] [stdout] 167 | fn is_false(b: &bool) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.85s [INFO] running `Command { std: "docker" "inspect" "e0198733bd1076df7edf29fd2464afedf55f3fea737904eca46af03508d66b38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0198733bd1076df7edf29fd2464afedf55f3fea737904eca46af03508d66b38", kill_on_drop: false }` [INFO] [stdout] e0198733bd1076df7edf29fd2464afedf55f3fea737904eca46af03508d66b38