[INFO] cloning repository https://github.com/minijackson/set_eq [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/minijackson/set_eq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminijackson%2Fset_eq", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminijackson%2Fset_eq'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cc67030828bf31728ddc5c7064bf0a88e0bbb88a [INFO] checking minijackson/set_eq against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminijackson%2Fset_eq" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/minijackson/set_eq [INFO] finished tweaking git repo https://github.com/minijackson/set_eq [INFO] tweaked toml for git repo https://github.com/minijackson/set_eq written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/minijackson/set_eq on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/minijackson/set_eq 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6592aef0e47bd3f05034690e33c5b9aec8d226ea779bbf65064b8af0286aea45 [INFO] running `Command { std: "docker" "start" "-a" "6592aef0e47bd3f05034690e33c5b9aec8d226ea779bbf65064b8af0286aea45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6592aef0e47bd3f05034690e33c5b9aec8d226ea779bbf65064b8af0286aea45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6592aef0e47bd3f05034690e33c5b9aec8d226ea779bbf65064b8af0286aea45", kill_on_drop: false }` [INFO] [stdout] 6592aef0e47bd3f05034690e33c5b9aec8d226ea779bbf65064b8af0286aea45 [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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea407b8b379a366d54ea57f4962a841d1ae04296a84bbf99010cb53883a716db [INFO] running `Command { std: "docker" "start" "-a" "ea407b8b379a366d54ea57f4962a841d1ae04296a84bbf99010cb53883a716db", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling siphasher v0.3.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling string_cache v0.8.1 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Compiling backtrace v0.3.59 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling pico-args v0.4.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking rustc-demangle v0.1.19 [INFO] [stderr] Checking object v0.24.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling lalrpop-util v0.19.5 [INFO] [stderr] Compiling lalrpop v0.19.5 [INFO] [stderr] Checking addr2line v0.15.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling set_eq v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `pa-eq` [INFO] [stdout] --> src/cli.rs:40:7 [INFO] [stdout] | [INFO] [stdout] 40 | #[cfg(feature = "pa-eq")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `pa-effects`, and `serde_json` [INFO] [stdout] = help: consider adding `pa-eq` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pa-eq` [INFO] [stdout] --> src/cli.rs:19:11 [INFO] [stdout] | [INFO] [stdout] 19 | #[cfg(feature = "pa-eq")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `pa-effects`, and `serde_json` [INFO] [stdout] = help: consider adding `pa-eq` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `verbose` and `cmd` are never read [INFO] [stdout] --> src/cli.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Cli { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | pub verbose: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 13 | #[structopt(subcommand)] [INFO] [stdout] 14 | pub cmd: Command, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/cli.rs:30:15 [INFO] [stdout] | [INFO] [stdout] 30 | PaEffects(pa_effects::Command), [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Command` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 30 - PaEffects(pa_effects::Command), [INFO] [stdout] 30 + PaEffects(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/cli.rs:95:22 [INFO] [stdout] | [INFO] [stdout] 95 | ExportPreset(ExportPresetCli), [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Command` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 95 - ExportPreset(ExportPresetCli), [INFO] [stdout] 95 + ExportPreset(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `file`, `format`, `base_preset`, and `output` are never read [INFO] [stdout] --> src/cli.rs:104:13 [INFO] [stdout] | [INFO] [stdout] 99 | pub struct ExportPresetCli { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 104 | pub file: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | pub format: EqualizerConfFormat, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | pub base_preset: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | pub output: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ExportPresetCli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | / #[structopt(default_value = "-")] [INFO] [stdout] 101 | | /// The file from which to load the equalizer configuration [INFO] [stdout] 102 | | /// [INFO] [stdout] 103 | | /// If "-" is given, read the configuration from the command-line. [INFO] [stdout] 104 | | pub file: String, [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | / #[structopt(short = "p", long = "base-preset")] [INFO] [stdout] 115 | | /// Use a given file as a base for PulseEffects preset instead of the [INFO] [stdout] 116 | | /// default one. [INFO] [stdout] 117 | | /// [INFO] [stdout] 118 | | /// If "-" is given, read the base preset from the command-line. [INFO] [stdout] 119 | | pub base_preset: Option, [INFO] [stdout] | |_______________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 120 | / #[structopt(short = "o", long = "output")] [INFO] [stdout] 121 | | /// Write the preset to the given file instead of the standard output [INFO] [stdout] 122 | | pub output: Option, [INFO] [stdout] | |__________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `set_eq` (build script) due to 3 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "ea407b8b379a366d54ea57f4962a841d1ae04296a84bbf99010cb53883a716db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea407b8b379a366d54ea57f4962a841d1ae04296a84bbf99010cb53883a716db", kill_on_drop: false }` [INFO] [stdout] ea407b8b379a366d54ea57f4962a841d1ae04296a84bbf99010cb53883a716db