[INFO] cloning repository https://github.com/aleckeen/recover [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aleckeen/recover" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleckeen%2Frecover", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleckeen%2Frecover'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4054eb34ad65454946eb6d7d0169f5d0b1d8e8d6 [INFO] building aleckeen/recover against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleckeen%2Frecover" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aleckeen/recover on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aleckeen/recover [INFO] finished tweaking git repo https://github.com/aleckeen/recover [INFO] tweaked toml for git repo https://github.com/aleckeen/recover written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/aleckeen/recover 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e36d46940ca46b1f2cfd81ae32d742b9e08b6aa9b335defae02371c2390aca2 [INFO] running `Command { std: "docker" "start" "-a" "2e36d46940ca46b1f2cfd81ae32d742b9e08b6aa9b335defae02371c2390aca2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e36d46940ca46b1f2cfd81ae32d742b9e08b6aa9b335defae02371c2390aca2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e36d46940ca46b1f2cfd81ae32d742b9e08b6aa9b335defae02371c2390aca2", kill_on_drop: false }` [INFO] [stdout] 2e36d46940ca46b1f2cfd81ae32d742b9e08b6aa9b335defae02371c2390aca2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe67beaad18c6c461c3213fa341e6176fa73e6af0dfd5084a542bf76b50b4ec3 [INFO] running `Command { std: "docker" "start" "-a" "fe67beaad18c6c461c3213fa341e6176fa73e6af0dfd5084a542bf76b50b4ec3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling chrono v0.4.15 [INFO] [stderr] Compiling recover v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `blocks_lo` is never read [INFO] [stdout] --> src/ext4/inode/inode.rs:40:3 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Inode [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 40 | blocks_lo: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Inode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.45s [INFO] running `Command { std: "docker" "inspect" "fe67beaad18c6c461c3213fa341e6176fa73e6af0dfd5084a542bf76b50b4ec3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe67beaad18c6c461c3213fa341e6176fa73e6af0dfd5084a542bf76b50b4ec3", kill_on_drop: false }` [INFO] [stdout] fe67beaad18c6c461c3213fa341e6176fa73e6af0dfd5084a542bf76b50b4ec3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e268b7ecd0f2d65d49a8fb90359fc8288b62df6cd44daaf9b9749f771e99f8d [INFO] running `Command { std: "docker" "start" "-a" "2e268b7ecd0f2d65d49a8fb90359fc8288b62df6cd44daaf9b9749f771e99f8d", kill_on_drop: false }` [INFO] [stdout] warning: field `blocks_lo` is never read [INFO] [stdout] --> src/ext4/inode/inode.rs:40:3 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Inode [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 40 | blocks_lo: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Inode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling recover v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `blocks_lo` is never read [INFO] [stdout] --> src/ext4/inode/inode.rs:40:3 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Inode [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 40 | blocks_lo: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Inode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "2e268b7ecd0f2d65d49a8fb90359fc8288b62df6cd44daaf9b9749f771e99f8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e268b7ecd0f2d65d49a8fb90359fc8288b62df6cd44daaf9b9749f771e99f8d", kill_on_drop: false }` [INFO] [stdout] 2e268b7ecd0f2d65d49a8fb90359fc8288b62df6cd44daaf9b9749f771e99f8d