[INFO] cloning repository https://github.com/KapDecy/rw [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KapDecy/rw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKapDecy%2Frw", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKapDecy%2Frw'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 43360038efd9c6aaf37a599c2c7fab74fbbff6b6 [INFO] building KapDecy/rw 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%2FKapDecy%2Frw" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KapDecy/rw 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/KapDecy/rw [INFO] finished tweaking git repo https://github.com/KapDecy/rw [INFO] tweaked toml for git repo https://github.com/KapDecy/rw written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/KapDecy/rw 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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 74bb1aec07291f577a4a4782940d0b8a75eb8769834cf0af281cf709ce0113de [INFO] running `Command { std: "docker" "start" "-a" "74bb1aec07291f577a4a4782940d0b8a75eb8769834cf0af281cf709ce0113de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "74bb1aec07291f577a4a4782940d0b8a75eb8769834cf0af281cf709ce0113de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74bb1aec07291f577a4a4782940d0b8a75eb8769834cf0af281cf709ce0113de", kill_on_drop: false }` [INFO] [stdout] 74bb1aec07291f577a4a4782940d0b8a75eb8769834cf0af281cf709ce0113de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 976de3948ea74eac362aa9a55731c89ac9ab0c037d8a446aeec2a86b7e5ceb28 [INFO] running `Command { std: "docker" "start" "-a" "976de3948ea74eac362aa9a55731c89ac9ab0c037d8a446aeec2a86b7e5ceb28", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling unicode-segmentation v1.10.0 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.8.5 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling opener v0.5.0 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling crossterm v0.25.0 [INFO] [stderr] Compiling tui v0.19.0 [INFO] [stderr] Compiling rw v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Instant` and `SystemTime` [INFO] [stdout] --> src/main.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | time::{Instant, SystemTime}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Span` [INFO] [stdout] --> src/main.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | text::{Span, Spans}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `dirs` and `files` are never read [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 21 | struct Drive { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 22 | letter: char, [INFO] [stdout] 23 | dirs: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 24 | files: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `path`, and `meta` are never read [INFO] [stdout] --> src/main.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 27 | struct File { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 28 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 29 | path: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] 30 | meta: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `dirs`, `files`, and `meta` are never read [INFO] [stdout] --> src/main.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 33 | struct Dir { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 34 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 35 | path: Box, [INFO] [stdout] 36 | dirs: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 37 | files: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 38 | meta: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sel_file` is never read [INFO] [stdout] --> src/main.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 41 | struct RW { [INFO] [stdout] | -- field in this struct [INFO] [stdout] ... [INFO] [stdout] 45 | sel_file: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.53s [INFO] running `Command { std: "docker" "inspect" "976de3948ea74eac362aa9a55731c89ac9ab0c037d8a446aeec2a86b7e5ceb28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "976de3948ea74eac362aa9a55731c89ac9ab0c037d8a446aeec2a86b7e5ceb28", kill_on_drop: false }` [INFO] [stdout] 976de3948ea74eac362aa9a55731c89ac9ab0c037d8a446aeec2a86b7e5ceb28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ddbda4625b9f3b504c5854068bcdf832129419f05483e36622d315db99a511d1 [INFO] running `Command { std: "docker" "start" "-a" "ddbda4625b9f3b504c5854068bcdf832129419f05483e36622d315db99a511d1", kill_on_drop: false }` [INFO] [stderr] Compiling rw v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Instant` and `SystemTime` [INFO] [stdout] --> src/main.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | time::{Instant, SystemTime}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Span` [INFO] [stdout] --> src/main.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | text::{Span, Spans}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `dirs` and `files` are never read [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 21 | struct Drive { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 22 | letter: char, [INFO] [stdout] 23 | dirs: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 24 | files: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `path`, and `meta` are never read [INFO] [stdout] --> src/main.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 27 | struct File { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 28 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 29 | path: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] 30 | meta: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `dirs`, `files`, and `meta` are never read [INFO] [stdout] --> src/main.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 33 | struct Dir { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 34 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 35 | path: Box, [INFO] [stdout] 36 | dirs: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 37 | files: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 38 | meta: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sel_file` is never read [INFO] [stdout] --> src/main.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 41 | struct RW { [INFO] [stdout] | -- field in this struct [INFO] [stdout] ... [INFO] [stdout] 45 | sel_file: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "ddbda4625b9f3b504c5854068bcdf832129419f05483e36622d315db99a511d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddbda4625b9f3b504c5854068bcdf832129419f05483e36622d315db99a511d1", kill_on_drop: false }` [INFO] [stdout] ddbda4625b9f3b504c5854068bcdf832129419f05483e36622d315db99a511d1