[INFO] fetching crate cargo-hack 0.5.7... [INFO] checking cargo-hack-0.5.7 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] extracting crate cargo-hack 0.5.7 into /workspace/builds/worker-72/source [INFO] validating manifest of crates.io crate cargo-hack 0.5.7 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cargo-hack 0.5.7 [INFO] finished tweaking crates.io crate cargo-hack 0.5.7 [INFO] tweaked toml for crates.io crate cargo-hack 0.5.7 written to /workspace/builds/worker-72/source/Cargo.toml [INFO] crate crates.io crate cargo-hack 0.5.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ba1b9ef9f5b17adf022b10041952fbdb25c5b68583c6bd64d557f8e86d360ec [INFO] running `Command { std: "docker" "start" "-a" "9ba1b9ef9f5b17adf022b10041952fbdb25c5b68583c6bd64d557f8e86d360ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ba1b9ef9f5b17adf022b10041952fbdb25c5b68583c6bd64d557f8e86d360ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ba1b9ef9f5b17adf022b10041952fbdb25c5b68583c6bd64d557f8e86d360ec", kill_on_drop: false }` [INFO] [stdout] 9ba1b9ef9f5b17adf022b10041952fbdb25c5b68583c6bd64d557f8e86d360ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a834a273ec99461bf2f43b901cef76dfd6df8c6e8695709aaf53c51881df054 [INFO] running `Command { std: "docker" "start" "-a" "9a834a273ec99461bf2f43b901cef76dfd6df8c6e8695709aaf53c51881df054", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking fs-err v2.6.0 [INFO] [stderr] Compiling easy-ext v0.2.9 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking ctrlc v3.1.9 [INFO] [stderr] Checking cargo-hack v0.5.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `status` [INFO] [stdout] --> src/process.rs:272:5 [INFO] [stdout] | [INFO] [stdout] 272 | status: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output` [INFO] [stdout] --> src/process.rs:276:5 [INFO] [stdout] | [INFO] [stdout] 276 | output: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `slash` [INFO] [stdout] --> src/features.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | slash: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `status` [INFO] [stdout] --> src/process.rs:272:5 [INFO] [stdout] | [INFO] [stdout] 272 | status: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output` [INFO] [stdout] --> src/process.rs:276:5 [INFO] [stdout] | [INFO] [stdout] 276 | output: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `slash` [INFO] [stdout] --> src/features.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | slash: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.95s [INFO] running `Command { std: "docker" "inspect" "9a834a273ec99461bf2f43b901cef76dfd6df8c6e8695709aaf53c51881df054", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a834a273ec99461bf2f43b901cef76dfd6df8c6e8695709aaf53c51881df054", kill_on_drop: false }` [INFO] [stdout] 9a834a273ec99461bf2f43b901cef76dfd6df8c6e8695709aaf53c51881df054