[INFO] cloning repository https://github.com/kleinschrader/oxirc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kleinschrader/oxirc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkleinschrader%2Foxirc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkleinschrader%2Foxirc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e7e294e0e01b179cbdaf31792fbf6e874ef7ee8c [INFO] checking kleinschrader/oxirc against master#d49be02cf6d2e2a01264fcdef1e20c826710c0f5 for pr-133570-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkleinschrader%2Foxirc" "/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/kleinschrader/oxirc on toolchain d49be02cf6d2e2a01264fcdef1e20c826710c0f5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kleinschrader/oxirc [INFO] finished tweaking git repo https://github.com/kleinschrader/oxirc [INFO] tweaked toml for git repo https://github.com/kleinschrader/oxirc written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kleinschrader/oxirc 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" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2384e6b4d2b6882dce59c68fe4959ffc775b6c3d92a4c4c39df05cd6f4cbb96e [INFO] running `Command { std: "docker" "start" "-a" "2384e6b4d2b6882dce59c68fe4959ffc775b6c3d92a4c4c39df05cd6f4cbb96e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2384e6b4d2b6882dce59c68fe4959ffc775b6c3d92a4c4c39df05cd6f4cbb96e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2384e6b4d2b6882dce59c68fe4959ffc775b6c3d92a4c4c39df05cd6f4cbb96e", kill_on_drop: false }` [INFO] [stdout] 2384e6b4d2b6882dce59c68fe4959ffc775b6c3d92a4c4c39df05cd6f4cbb96e [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b14aaa9f034732e3ffd01b30863f74ad4d00122d6ac00d8af3016e8a7e8fd94 [INFO] running `Command { std: "docker" "start" "-a" "4b14aaa9f034732e3ffd01b30863f74ad4d00122d6ac00d8af3016e8a7e8fd94", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking instant v0.1.11 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking nix v0.23.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling tokio-macros v1.4.1 [INFO] [stderr] Compiling structopt-derive v0.4.16 [INFO] [stderr] Checking structopt v0.3.23 [INFO] [stderr] Checking serde_yaml v0.8.21 [INFO] [stderr] Checking oxirc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `unit` [INFO] [stdout] --> src/funcs/units.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | let unit = match load_unit_data(&unit_entry_path) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_unit` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/funcs/units.rs:56:17 [INFO] [stdout] | [INFO] [stdout] 56 | let mut sub_result = load_units(&unit_entry_path); [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: `unit` [INFO] [stdout] --> src/funcs/units.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | let unit = match load_unit_data(&unit_entry_path) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_unit` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config_data` [INFO] [stdout] --> src/main.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | let config_data = load_config_data(&config_file_path).expect("Error parsing yaml"); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_config_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/funcs/units.rs:56:17 [INFO] [stdout] | [INFO] [stdout] 56 | let mut sub_result = load_units(&unit_entry_path); [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: fields `oxirc_api_version`, `boot_stages`, and `die_on_failure` are never read [INFO] [stdout] --> src/structs.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Config { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 5 | pub oxirc_api_version: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | pub boot_stages: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 7 | pub die_on_failure: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `unit_type`, `runas`, `requires`, `command`, and `args` are never read [INFO] [stdout] --> src/structs.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Unit { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 12 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 13 | pub unit_type: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 14 | pub runas: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 15 | pub requires: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 16 | pub command: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 17 | pub args: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `UnitStatuses` is never used [INFO] [stdout] --> src/structs.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | pub enum UnitStatuses { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UnitContainer` is never constructed [INFO] [stdout] --> src/structs.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct UnitContainer { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `oxirc_api_version`, `boot_stages`, and `die_on_failure` are never read [INFO] [stdout] --> src/funcs/../structs.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Config { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 5 | pub oxirc_api_version: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | pub boot_stages: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 7 | pub die_on_failure: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `unit_type`, and `requires` are never read [INFO] [stdout] --> src/funcs/../structs.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Unit { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 12 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 13 | pub unit_type: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 14 | pub runas: String, [INFO] [stdout] 15 | pub requires: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Ready`, `Running`, `Finished`, and `Crashed` are never constructed [INFO] [stdout] --> src/funcs/../structs.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub enum UnitStatuses { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 21 | Unknown, [INFO] [stdout] 22 | Ready, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 23 | Running, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 24 | Finished, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 25 | Crashed, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `last_modifed` is never read [INFO] [stdout] --> src/funcs/../structs.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct UnitContainer { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 30 | pub unit: Unit, [INFO] [stdout] 31 | pub last_modifed: std::time::SystemTime, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config_data` [INFO] [stdout] --> src/main.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | let config_data = load_config_data(&config_file_path).expect("Error parsing yaml"); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_config_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `oxirc_api_version`, `boot_stages`, and `die_on_failure` are never read [INFO] [stdout] --> src/structs.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Config { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 5 | pub oxirc_api_version: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | pub boot_stages: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 7 | pub die_on_failure: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `unit_type`, `runas`, `requires`, `command`, and `args` are never read [INFO] [stdout] --> src/structs.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Unit { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 12 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 13 | pub unit_type: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 14 | pub runas: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 15 | pub requires: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 16 | pub command: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 17 | pub args: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `UnitStatuses` is never used [INFO] [stdout] --> src/structs.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | pub enum UnitStatuses { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UnitContainer` is never constructed [INFO] [stdout] --> src/structs.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct UnitContainer { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `oxirc_api_version`, `boot_stages`, and `die_on_failure` are never read [INFO] [stdout] --> src/funcs/../structs.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Config { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 5 | pub oxirc_api_version: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | pub boot_stages: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 7 | pub die_on_failure: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `unit_type`, and `requires` are never read [INFO] [stdout] --> src/funcs/../structs.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Unit { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 12 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 13 | pub unit_type: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 14 | pub runas: String, [INFO] [stdout] 15 | pub requires: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Ready`, `Running`, `Finished`, and `Crashed` are never constructed [INFO] [stdout] --> src/funcs/../structs.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub enum UnitStatuses { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 21 | Unknown, [INFO] [stdout] 22 | Ready, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 23 | Running, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 24 | Finished, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 25 | Crashed, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `last_modifed` is never read [INFO] [stdout] --> src/funcs/../structs.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct UnitContainer { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 30 | pub unit: Unit, [INFO] [stdout] 31 | pub last_modifed: std::time::SystemTime, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.39s [INFO] running `Command { std: "docker" "inspect" "4b14aaa9f034732e3ffd01b30863f74ad4d00122d6ac00d8af3016e8a7e8fd94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b14aaa9f034732e3ffd01b30863f74ad4d00122d6ac00d8af3016e8a7e8fd94", kill_on_drop: false }` [INFO] [stdout] 4b14aaa9f034732e3ffd01b30863f74ad4d00122d6ac00d8af3016e8a7e8fd94