[INFO] cloning repository https://github.com/c2vi/htldoc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/c2vi/htldoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc2vi%2Fhtldoc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc2vi%2Fhtldoc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 37aad3bceb5d61c4e73ba6396a24d1aca6a5796c [INFO] checking c2vi/htldoc against master#4b596bbd847672da87763b76171687d3544863c2 for pr-144544 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc2vi%2Fhtldoc" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/c2vi/htldoc [INFO] finished tweaking git repo https://github.com/c2vi/htldoc [INFO] tweaked toml for git repo https://github.com/c2vi/htldoc written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/c2vi/htldoc on toolchain 4b596bbd847672da87763b76171687d3544863c2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4b596bbd847672da87763b76171687d3544863c2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/c2vi/htldoc 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" "+4b596bbd847672da87763b76171687d3544863c2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `git2` dependency) [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cmd_lib v1.9.5 [INFO] [stderr] Downloaded cmd_lib_macros v1.9.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4b596bbd847672da87763b76171687d3544863c2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b5ad6e6848526b74374c70a4120c28d1fb2241e538a3e0a620ee3a000a05f1cd [INFO] running `Command { std: "docker" "start" "-a" "b5ad6e6848526b74374c70a4120c28d1fb2241e538a3e0a620ee3a000a05f1cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b5ad6e6848526b74374c70a4120c28d1fb2241e538a3e0a620ee3a000a05f1cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5ad6e6848526b74374c70a4120c28d1fb2241e538a3e0a620ee3a000a05f1cd", kill_on_drop: false }` [INFO] [stdout] b5ad6e6848526b74374c70a4120c28d1fb2241e538a3e0a620ee3a000a05f1cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4b596bbd847672da87763b76171687d3544863c2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6a46d329fdab3aa0cc5153dc00e2d287dbaee041ad17638f6eaa02ebd26d429 [INFO] running `Command { std: "docker" "start" "-a" "c6a46d329fdab3aa0cc5153dc00e2d287dbaee041ad17638f6eaa02ebd26d429", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `git2` dependency) [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling libc v0.2.168 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking writeable v0.5.5 [INFO] [stderr] Checking litemap v0.7.4 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking icu_locid_transform_data v1.5.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking icu_properties_data v1.5.0 [INFO] [stderr] Checking utf16_iter v1.0.5 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking icu_normalizer_data v1.5.0 [INFO] [stderr] Checking utf8_iter v1.0.4 [INFO] [stderr] Checking write16 v1.0.0 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling serde_json v1.0.134 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking iana-time-zone v0.1.61 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking clap_builder v4.5.23 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking cpufeatures v0.2.16 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking pathdiff v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling cc v1.2.7 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking chrono v0.4.39 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking os_pipe v1.2.1 [INFO] [stderr] Checking faccess v0.2.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking clap v4.5.23 [INFO] [stderr] Compiling libz-sys v1.1.20 [INFO] [stderr] Compiling libgit2-sys v0.17.0+1.8.1 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.5 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling cmd_lib_macros v1.9.5 [INFO] [stderr] Checking cmd_lib v1.9.5 [INFO] [stderr] Checking zerofrom v0.1.5 [INFO] [stderr] Checking yoke v0.7.5 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking idna_adapter v1.2.0 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking git2 v0.19.0 [INFO] [stderr] Checking htldoc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ArgAction` and `ArgMatches` [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use clap::{ArgAction, ArgMatches}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::copy` [INFO] [stdout] --> src/init.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::copy; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::read` [INFO] [stdout] --> src/utils.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/utils.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | ; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::stderr` [INFO] [stdout] --> src/build.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::stderr; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/build.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/gen_listing.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::Command` [INFO] [stdout] --> src/gen_listing.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::process::Command; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Commit` [INFO] [stdout] --> src/gen_listing.rs:9:24 [INFO] [stdout] | [INFO] [stdout] 9 | use git2::{Repository, Commit}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cmd_lib::run_fun` [INFO] [stdout] --> src/gen_listing.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use cmd_lib::run_fun; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ArgAction` and `ArgMatches` [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use clap::{ArgAction, ArgMatches}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::copy` [INFO] [stdout] --> src/init.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::copy; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::read` [INFO] [stdout] --> src/utils.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/utils.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | ; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::stderr` [INFO] [stdout] --> src/build.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::stderr; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/build.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/gen_listing.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::Command` [INFO] [stdout] --> src/gen_listing.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::process::Command; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Commit` [INFO] [stdout] --> src/gen_listing.rs:9:24 [INFO] [stdout] | [INFO] [stdout] 9 | use git2::{Repository, Commit}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cmd_lib::run_fun` [INFO] [stdout] --> src/gen_listing.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use cmd_lib::run_fun; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/build.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 66 | return build_dipl(template_dir, build_dir, src_dir, htldoc_version, nixpkgs_rev, sub_matches); [INFO] [stdout] | --------------------------------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 71 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/build.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 66 | return build_dipl(template_dir, build_dir, src_dir, htldoc_version, nixpkgs_rev, sub_matches); [INFO] [stdout] | --------------------------------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 71 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead [INFO] [stdout] --> src/gen_listing.rs:186:39 [INFO] [stdout] | [INFO] [stdout] 186 | let date_str = NaiveDateTime::from_timestamp_opt(date, 0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `nixpkgs_version` is never read [INFO] [stdout] --> src/utils.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | let mut nixpkgs_version: Option = None; [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: variable does not need to be mutable [INFO] [stdout] --> src/build.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let mut src_dir = std::env::current_dir().map_err(|e| format!("{}", e))?; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chmod_output` [INFO] [stdout] --> src/build.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | let chmod_output = Command::new("chmod") [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chmod_output` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `build_output` [INFO] [stdout] --> src/build.rs:186:9 [INFO] [stdout] | [INFO] [stdout] 186 | let build_output = Command::new("nix") [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_build_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead [INFO] [stdout] --> src/gen_listing.rs:186:39 [INFO] [stdout] | [INFO] [stdout] 186 | let date_str = NaiveDateTime::from_timestamp_opt(date, 0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `nixpkgs_version` is never read [INFO] [stdout] --> src/utils.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | let mut nixpkgs_version: Option = None; [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: unused variable: `nixpkgs_version` [INFO] [stdout] --> src/gen_listing.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | let nixpkgs_version = crate::utils::nixpkgs_version(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_nixpkgs_version` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/build.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let mut src_dir = std::env::current_dir().map_err(|e| format!("{}", e))?; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chmod_output` [INFO] [stdout] --> src/build.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | let chmod_output = Command::new("chmod") [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chmod_output` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `build_output` [INFO] [stdout] --> src/build.rs:186:9 [INFO] [stdout] | [INFO] [stdout] 186 | let build_output = Command::new("nix") [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_build_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub_matches` [INFO] [stdout] --> src/main.rs:14:37 [INFO] [stdout] | [INFO] [stdout] 14 | Some(("run-pinned-version", sub_matches)) => { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `file_name` is never read [INFO] [stdout] --> src/build.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct SrcFile { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 23 | name: String, [INFO] [stdout] 24 | file_name: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SrcFile` 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] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/init.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | std::fs::create_dir_all(dest_dir.as_path()); [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] 32 | let _ = std::fs::create_dir_all(dest_dir.as_path()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/build.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | std::fs::create_dir_all(build_dir.as_path()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 45 | let _ = std::fs::create_dir_all(build_dir.as_path()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/build.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | run_cmd!(PWD=$src_dir nix run nixpkgs/${nixpkgs_rev}#rsync -- -r . ./build --exclude build); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 58 | let _ = run_cmd!(PWD=$src_dir nix run nixpkgs/${nixpkgs_rev}#rsync -- -r . ./build --exclude build);; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/build.rs:202:5 [INFO] [stdout] | [INFO] [stdout] 202 | run_cmd!(mv ${build_dir}/main.pdf ${build_dir}/out.pdf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 202 | let _ = run_cmd!(mv ${build_dir}/main.pdf ${build_dir}/out.pdf);; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/gen_listing.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | revwalk.set_sorting(git2::Sort::TIME.union(git2::Sort::REVERSE)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 84 | let _ = revwalk.set_sorting(git2::Sort::TIME.union(git2::Sort::REVERSE)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nixpkgs_version` [INFO] [stdout] --> src/gen_listing.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | let nixpkgs_version = crate::utils::nixpkgs_version(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_nixpkgs_version` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub_matches` [INFO] [stdout] --> src/main.rs:14:37 [INFO] [stdout] | [INFO] [stdout] 14 | Some(("run-pinned-version", sub_matches)) => { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `file_name` is never read [INFO] [stdout] --> src/build.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct SrcFile { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 23 | name: String, [INFO] [stdout] 24 | file_name: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SrcFile` 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] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/init.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | std::fs::create_dir_all(dest_dir.as_path()); [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] 32 | let _ = std::fs::create_dir_all(dest_dir.as_path()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/build.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | std::fs::create_dir_all(build_dir.as_path()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 45 | let _ = std::fs::create_dir_all(build_dir.as_path()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/build.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | run_cmd!(PWD=$src_dir nix run nixpkgs/${nixpkgs_rev}#rsync -- -r . ./build --exclude build); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 58 | let _ = run_cmd!(PWD=$src_dir nix run nixpkgs/${nixpkgs_rev}#rsync -- -r . ./build --exclude build);; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/build.rs:202:5 [INFO] [stdout] | [INFO] [stdout] 202 | run_cmd!(mv ${build_dir}/main.pdf ${build_dir}/out.pdf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 202 | let _ = run_cmd!(mv ${build_dir}/main.pdf ${build_dir}/out.pdf);; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/gen_listing.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | revwalk.set_sorting(git2::Sort::TIME.union(git2::Sort::REVERSE)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 84 | let _ = revwalk.set_sorting(git2::Sort::TIME.union(git2::Sort::REVERSE)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.38s [INFO] running `Command { std: "docker" "inspect" "c6a46d329fdab3aa0cc5153dc00e2d287dbaee041ad17638f6eaa02ebd26d429", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6a46d329fdab3aa0cc5153dc00e2d287dbaee041ad17638f6eaa02ebd26d429", kill_on_drop: false }` [INFO] [stdout] c6a46d329fdab3aa0cc5153dc00e2d287dbaee041ad17638f6eaa02ebd26d429