[INFO] cloning repository https://github.com/lthoerner/rush [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lthoerner/rush" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flthoerner%2Frush", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flthoerner%2Frush'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 011311e6c5d3db3d009bce883a78d037fc435861 [INFO] checking lthoerner/rush against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flthoerner%2Frush" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lthoerner/rush on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lthoerner/rush [INFO] finished tweaking git repo https://github.com/lthoerner/rush [INFO] tweaked toml for git repo https://github.com/lthoerner/rush written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lthoerner/rush 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wiggle v12.0.1 [INFO] [stderr] Downloaded wat v1.0.70 [INFO] [stderr] Downloaded wasm-encoder v0.31.1 [INFO] [stderr] Downloaded wast v63.0.0 [INFO] [stderr] Downloaded wiggle-generate v12.0.1 [INFO] [stderr] Downloaded timer v0.2.0 [INFO] [stderr] Downloaded tuikit v0.5.0 [INFO] [stderr] Downloaded system-interface v0.26.0 [INFO] [stderr] Downloaded fs-err v2.9.0 [INFO] [stderr] Downloaded skim v0.10.4 [INFO] [stderr] Downloaded wasi-common v12.0.1 [INFO] [stderr] Downloaded wit-parser v0.9.2 [INFO] [stderr] Downloaded oneshot v0.1.5 [INFO] [stderr] Downloaded cranelift-codegen v0.99.1 [INFO] [stderr] Downloaded defer-drop v1.3.0 [INFO] [stderr] Downloaded wiggle-macro v12.0.1 [INFO] [stderr] Downloaded wasmtime v12.0.1 [INFO] [stderr] Downloaded wasmtime-wasi v12.0.1 [INFO] [stderr] Downloaded wasmtime-jit v12.0.1 [INFO] [stderr] Downloaded wasmtime-jit-icache-coherence v12.0.1 [INFO] [stderr] Downloaded cranelift-native v0.99.1 [INFO] [stderr] Downloaded 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Downloaded ittapi v0.3.4 [INFO] [stderr] Downloaded memfd v0.6.3 [INFO] [stderr] Downloaded wasmtime-asm-macros v12.0.1 [INFO] [stderr] Downloaded wasmtime-jit-debug v12.0.1 [INFO] [stderr] Downloaded wasmtime-versioned-export-macros v12.0.1 [INFO] [stderr] Downloaded wasmtime-runtime v12.0.1 [INFO] [stderr] Downloaded wasmtime-cranelift-shared v12.0.1 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.99.1 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.99.1 [INFO] [stderr] Downloaded arbitrary v1.3.0 [INFO] [stderr] Downloaded cranelift-control v0.99.1 [INFO] [stderr] Downloaded cranelift-isle v0.99.1 [INFO] [stderr] Downloaded regalloc2 v0.9.2 [INFO] [stderr] Downloaded wasmparser v0.111.0 [INFO] [stderr] Downloaded wasmtime-component-util v12.0.1 [INFO] [stderr] Downloaded wasmtime-environ v12.0.1 [INFO] [stderr] Downloaded cap-primitives v2.0.0 [INFO] [stderr] Downloaded wasmtime-cache v12.0.1 [INFO] [stderr] Downloaded wasmtime-wit-bindgen v12.0.1 [INFO] [stderr] Downloaded cranelift-bforest v0.99.1 [INFO] [stderr] Downloaded ahash v0.8.3 [INFO] [stderr] Downloaded cranelift-entity v0.99.1 [INFO] [stderr] Downloaded wasmparser v0.110.0 [INFO] [stderr] Downloaded winch-codegen v0.10.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad0de7d07321ccf2f088a99f1f0339cd45305776d35d969db0cc9f1d9b617cb7 [INFO] running `Command { std: "docker" "start" "-a" "ad0de7d07321ccf2f088a99f1f0339cd45305776d35d969db0cc9f1d9b617cb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad0de7d07321ccf2f088a99f1f0339cd45305776d35d969db0cc9f1d9b617cb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad0de7d07321ccf2f088a99f1f0339cd45305776d35d969db0cc9f1d9b617cb7", kill_on_drop: false }` [INFO] [stdout] ad0de7d07321ccf2f088a99f1f0339cd45305776d35d969db0cc9f1d9b617cb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75f00ae733f924dd7fd10cf4bdede9344304a1bad5d2dceda667a852facac0e6 [INFO] running `Command { std: "docker" "start" "-a" "75f00ae733f924dd7fd10cf4bdede9344304a1bad5d2dceda667a852facac0e6", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling rustix v0.38.8 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Checking aho-corasick v1.0.4 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking chrono v0.4.30 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking anstyle v1.0.2 [INFO] [stderr] Checking deranged v0.3.7 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Checking nix v0.25.1 [INFO] [stderr] Checking fuzzy-matcher v0.3.7 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking mio v0.8.6 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking beef v0.5.2 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking home v0.5.5 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking time v0.3.25 [INFO] [stderr] Checking fs-err v2.9.0 [INFO] [stderr] Checking crossbeam v0.8.2 [INFO] [stderr] Checking defer-drop v1.3.0 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking size v0.4.1 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking vte v0.11.1 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking timer v0.2.0 [INFO] [stderr] Checking tuikit v0.5.0 [INFO] [stderr] Checking file-owner v0.1.2 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking fd-lock v3.0.13 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking clap_builder v4.3.24 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Compiling rustyline-derive v0.9.0 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Checking clap v4.3.24 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling derive_builder_core v0.11.2 [INFO] [stderr] Compiling derive_builder_macro v0.11.2 [INFO] [stderr] Checking derive_builder v0.11.2 [INFO] [stderr] Checking skim v0.10.4 [INFO] [stderr] Checking rustyline v12.0.0 [INFO] [stderr] Checking rush v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `EnvVariables`, `Environment` [INFO] [stdout] --> src/state/mod.rs:6:36 [INFO] [stdout] | [INFO] [stdout] 6 | pub use environment::{EnvVariable, EnvVariables, Environment}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EnvVariables`, `Environment` [INFO] [stdout] --> src/state/mod.rs:6:36 [INFO] [stdout] | [INFO] [stdout] 6 | pub use environment::{EnvVariable, EnvVariables, Environment}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `file_size_len_last` is never read [INFO] [stdout] --> src/exec/builtins/functions.rs:212:13 [INFO] [stdout] | [INFO] [stdout] 212 | let mut file_size_len_last: usize = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `username_len_last` is never read [INFO] [stdout] --> src/exec/builtins/functions.rs:214:13 [INFO] [stdout] | [INFO] [stdout] 214 | let mut username_len_last: usize = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `file_size_len_last` is never read [INFO] [stdout] --> src/exec/builtins/functions.rs:212:13 [INFO] [stdout] | [INFO] [stdout] 212 | let mut file_size_len_last: usize = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `username_len_last` is never read [INFO] [stdout] --> src/exec/builtins/functions.rs:214:13 [INFO] [stdout] | [INFO] [stdout] 214 | let mut username_len_last: usize = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `separators` is never read [INFO] [stdout] --> src/eval/symbols.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Symbols<'a> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 25 | pub operators: Vec<&'a str>, [INFO] [stdout] 26 | pub separators: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `should_exit` is never read [INFO] [stdout] --> src/state/shell.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct ShellState { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | pub should_exit: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/exec/builtins/functions.rs:188:5 [INFO] [stdout] | [INFO] [stdout] 188 | / list_directory_long( [INFO] [stdout] 189 | | directories, [INFO] [stdout] 190 | | permission_view, [INFO] [stdout] 191 | | path_to_read.clone(), [INFO] [stdout] ... | [INFO] [stdout] 195 | | hide_file_sizes, [INFO] [stdout] 196 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 188 | let _ = list_directory_long( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `separators` is never read [INFO] [stdout] --> src/eval/symbols.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Symbols<'a> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 25 | pub operators: Vec<&'a str>, [INFO] [stdout] 26 | pub separators: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `should_exit` is never read [INFO] [stdout] --> src/state/shell.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct ShellState { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | pub should_exit: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/exec/builtins/functions.rs:188:5 [INFO] [stdout] | [INFO] [stdout] 188 | / list_directory_long( [INFO] [stdout] 189 | | directories, [INFO] [stdout] 190 | | permission_view, [INFO] [stdout] 191 | | path_to_read.clone(), [INFO] [stdout] ... | [INFO] [stdout] 195 | | hide_file_sizes, [INFO] [stdout] 196 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 188 | let _ = list_directory_long( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.87s [INFO] running `Command { std: "docker" "inspect" "75f00ae733f924dd7fd10cf4bdede9344304a1bad5d2dceda667a852facac0e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75f00ae733f924dd7fd10cf4bdede9344304a1bad5d2dceda667a852facac0e6", kill_on_drop: false }` [INFO] [stdout] 75f00ae733f924dd7fd10cf4bdede9344304a1bad5d2dceda667a852facac0e6 [INFO] checking lthoerner/rush against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flthoerner%2Frush" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lthoerner/rush on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lthoerner/rush [INFO] finished tweaking git repo https://github.com/lthoerner/rush [INFO] tweaked toml for git repo https://github.com/lthoerner/rush written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/lthoerner/rush 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85799f7d392c5c7be30b0a79611a3a474e0a6627707d7eca811cfe36ee4d441d [INFO] running `Command { std: "docker" "start" "-a" "85799f7d392c5c7be30b0a79611a3a474e0a6627707d7eca811cfe36ee4d441d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85799f7d392c5c7be30b0a79611a3a474e0a6627707d7eca811cfe36ee4d441d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85799f7d392c5c7be30b0a79611a3a474e0a6627707d7eca811cfe36ee4d441d", kill_on_drop: false }` [INFO] [stdout] 85799f7d392c5c7be30b0a79611a3a474e0a6627707d7eca811cfe36ee4d441d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c33e582eccc6fda751830fe5ceb21b25518e3294327008f11d3b19e6bd3d1f2 [INFO] running `Command { std: "docker" "start" "-a" "5c33e582eccc6fda751830fe5ceb21b25518e3294327008f11d3b19e6bd3d1f2", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rustix v0.38.8 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking aho-corasick v1.0.4 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Checking chrono v0.4.30 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking deranged v0.3.7 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking anstyle v1.0.2 [INFO] [stderr] Checking mio v0.8.6 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Checking fuzzy-matcher v0.3.7 [INFO] [stderr] Checking nix v0.25.1 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking beef v0.5.2 [INFO] [stderr] Checking time v0.3.25 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking timer v0.2.0 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking home v0.5.5 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking crossbeam v0.8.2 [INFO] [stderr] Checking defer-drop v1.3.0 [INFO] [stderr] Checking fs-err v2.9.0 [INFO] [stderr] Checking size v0.4.1 [INFO] [stderr] Checking vte v0.11.1 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Checking tuikit v0.5.0 [INFO] [stderr] Checking file-owner v0.1.2 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking fd-lock v3.0.13 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking clap_builder v4.3.24 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Compiling rustyline-derive v0.9.0 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling derive_builder_core v0.11.2 [INFO] [stderr] Checking clap v4.3.24 [INFO] [stderr] Compiling derive_builder_macro v0.11.2 [INFO] [stderr] Checking derive_builder v0.11.2 [INFO] [stderr] Checking skim v0.10.4 [INFO] [stderr] Checking rustyline v12.0.0 [INFO] [stderr] Checking rush v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `EnvVariables`, `Environment` [INFO] [stdout] --> src/state/mod.rs:6:36 [INFO] [stdout] | [INFO] [stdout] 6 | pub use environment::{EnvVariable, EnvVariables, Environment}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EnvVariables`, `Environment` [INFO] [stdout] --> src/state/mod.rs:6:36 [INFO] [stdout] | [INFO] [stdout] 6 | pub use environment::{EnvVariable, EnvVariables, Environment}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `file_size_len_last` is never read [INFO] [stdout] --> src/exec/builtins/functions.rs:212:13 [INFO] [stdout] | [INFO] [stdout] 212 | let mut file_size_len_last: usize = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `username_len_last` is never read [INFO] [stdout] --> src/exec/builtins/functions.rs:214:13 [INFO] [stdout] | [INFO] [stdout] 214 | let mut username_len_last: usize = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `separators` is never read [INFO] [stdout] --> src/eval/symbols.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Symbols<'a> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 25 | pub operators: Vec<&'a str>, [INFO] [stdout] 26 | pub separators: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `should_exit` is never read [INFO] [stdout] --> src/state/shell.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct ShellState { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | pub should_exit: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/exec/builtins/functions.rs:188:5 [INFO] [stdout] | [INFO] [stdout] 188 | / list_directory_long( [INFO] [stdout] 189 | | directories, [INFO] [stdout] 190 | | permission_view, [INFO] [stdout] 191 | | path_to_read.clone(), [INFO] [stdout] ... | [INFO] [stdout] 195 | | hide_file_sizes, [INFO] [stdout] 196 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 188 | let _ = list_directory_long( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `file_size_len_last` is never read [INFO] [stdout] --> src/exec/builtins/functions.rs:212:13 [INFO] [stdout] | [INFO] [stdout] 212 | let mut file_size_len_last: usize = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `username_len_last` is never read [INFO] [stdout] --> src/exec/builtins/functions.rs:214:13 [INFO] [stdout] | [INFO] [stdout] 214 | let mut username_len_last: usize = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `separators` is never read [INFO] [stdout] --> src/eval/symbols.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Symbols<'a> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 25 | pub operators: Vec<&'a str>, [INFO] [stdout] 26 | pub separators: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `should_exit` is never read [INFO] [stdout] --> src/state/shell.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct ShellState { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | pub should_exit: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/exec/builtins/functions.rs:188:5 [INFO] [stdout] | [INFO] [stdout] 188 | / list_directory_long( [INFO] [stdout] 189 | | directories, [INFO] [stdout] 190 | | permission_view, [INFO] [stdout] 191 | | path_to_read.clone(), [INFO] [stdout] ... | [INFO] [stdout] 195 | | hide_file_sizes, [INFO] [stdout] 196 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 188 | let _ = list_directory_long( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.94s [INFO] running `Command { std: "docker" "inspect" "5c33e582eccc6fda751830fe5ceb21b25518e3294327008f11d3b19e6bd3d1f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c33e582eccc6fda751830fe5ceb21b25518e3294327008f11d3b19e6bd3d1f2", kill_on_drop: false }` [INFO] [stdout] 5c33e582eccc6fda751830fe5ceb21b25518e3294327008f11d3b19e6bd3d1f2