[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#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flthoerner%2Frush" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lthoerner/rush on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "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-4-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "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 wasm-encoder v0.31.1 [INFO] [stderr] Downloaded wasmtime-jit-icache-coherence v12.0.1 [INFO] [stderr] Downloaded wiggle-macro v12.0.1 [INFO] [stderr] Downloaded wasmtime-wasi v12.0.1 [INFO] [stderr] Downloaded wasmtime-winch v12.0.1 [INFO] [stderr] Downloaded wasmtime-jit-debug v12.0.1 [INFO] [stderr] Downloaded wasmtime-component-util v12.0.1 [INFO] [stderr] Downloaded ittapi v0.3.4 [INFO] [stderr] Downloaded file-owner v0.1.2 [INFO] [stderr] Downloaded cap-fs-ext v2.0.0 [INFO] [stderr] Downloaded cap-time-ext v2.0.0 [INFO] [stderr] Downloaded wasmtime-wit-bindgen v12.0.1 [INFO] [stderr] Downloaded wasmtime-jit v12.0.1 [INFO] [stderr] Downloaded wasmtime-cranelift-shared v12.0.1 [INFO] [stderr] Downloaded oneshot v0.1.5 [INFO] [stderr] Downloaded fd-lock v4.0.0 [INFO] [stderr] Downloaded serde_derive v1.0.187 [INFO] [stderr] Downloaded wasmtime-cranelift v12.0.1 [INFO] [stderr] Downloaded cap-primitives v2.0.0 [INFO] 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cranelift-codegen v0.99.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef3833293f731b170956abad09fc536ca4e6c7466c3a8fa70b5f59fa7ecfaa0e [INFO] running `Command { std: "docker" "start" "-a" "ef3833293f731b170956abad09fc536ca4e6c7466c3a8fa70b5f59fa7ecfaa0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef3833293f731b170956abad09fc536ca4e6c7466c3a8fa70b5f59fa7ecfaa0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef3833293f731b170956abad09fc536ca4e6c7466c3a8fa70b5f59fa7ecfaa0e", kill_on_drop: false }` [INFO] [stdout] ef3833293f731b170956abad09fc536ca4e6c7466c3a8fa70b5f59fa7ecfaa0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab8b57f290b3559f016e19edefbd117539c4d0e853b8783c82c6cf2d46bc685d [INFO] running `Command { std: "docker" "start" "-a" "ab8b57f290b3559f016e19edefbd117539c4d0e853b8783c82c6cf2d46bc685d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling rustix v0.38.8 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking aho-corasick v1.0.4 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Checking chrono v0.4.30 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking anstyle v1.0.2 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking time-core v0.1.1 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking deranged v0.3.7 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking vte v0.11.1 [INFO] [stderr] Checking timer v0.2.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Checking time v0.3.25 [INFO] [stderr] Checking tuikit v0.5.0 [INFO] [stderr] Checking nix v0.25.1 [INFO] [stderr] Checking fuzzy-matcher v0.3.7 [INFO] [stderr] Checking mio v0.8.6 [INFO] [stderr] Checking parking_lot_core v0.9.7 [INFO] [stderr] Checking crossbeam v0.8.2 [INFO] [stderr] Checking defer-drop v1.3.0 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking beef v0.5.2 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking clap_builder v4.3.24 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking fd-lock v3.0.13 [INFO] [stderr] Checking home v0.5.5 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Checking file-owner v0.1.2 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking fs-err v2.9.0 [INFO] [stderr] Checking size v0.4.1 [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` and `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` and `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 `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 `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 `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: 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: 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: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.64s [INFO] running `Command { std: "docker" "inspect" "ab8b57f290b3559f016e19edefbd117539c4d0e853b8783c82c6cf2d46bc685d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab8b57f290b3559f016e19edefbd117539c4d0e853b8783c82c6cf2d46bc685d", kill_on_drop: false }` [INFO] [stdout] ab8b57f290b3559f016e19edefbd117539c4d0e853b8783c82c6cf2d46bc685d