[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] testing kleinschrader/oxirc against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkleinschrader%2Foxirc" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[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-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kleinschrader/oxirc on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded instant v0.1.11
[INFO] [stderr]   Downloaded tokio-macros v1.4.1
[INFO] [stderr]   Downloaded lock_api v0.4.5
[INFO] [stderr]   Downloaded structopt-derive v0.4.16
[INFO] [stderr]   Downloaded serde_yaml v0.8.21
[INFO] [stderr]   Downloaded structopt v0.3.23
[INFO] [stderr]   Downloaded nix v0.23.0
[INFO] [stderr]   Downloaded tokio v1.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 425d0596f9f46b199963dc84ef2315d98f67cdec8995b422244f567fc54e74f8
[INFO] running `Command { std: "docker" "start" "-a" "425d0596f9f46b199963dc84ef2315d98f67cdec8995b422244f567fc54e74f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "425d0596f9f46b199963dc84ef2315d98f67cdec8995b422244f567fc54e74f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "425d0596f9f46b199963dc84ef2315d98f67cdec8995b422244f567fc54e74f8", kill_on_drop: false }`
[INFO] [stdout] 425d0596f9f46b199963dc84ef2315d98f67cdec8995b422244f567fc54e74f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c4332da6107d9697d42c7657c923621698418f14d8a9b6dce89488e11f7b705
[INFO] running `Command { std: "docker" "start" "-a" "0c4332da6107d9697d42c7657c923621698418f14d8a9b6dce89488e11f7b705", 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 syn v1.0.80
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling instant v0.1.11
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling nix v0.23.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling structopt-derive v0.4.16
[INFO] [stderr]    Compiling tokio-macros v1.4.1
[INFO] [stderr]    Compiling structopt v0.3.23
[INFO] [stderr]    Compiling serde_yaml v0.8.21
[INFO] [stderr]    Compiling oxirc v0.1.0 (/opt/rustwide/workdir)
[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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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: 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<String>,
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout] 7 |     pub die_on_failure: bool,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Unit` is never constructed
[INFO] [stdout]   --> src/structs.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Unit {
[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: struct `Config` is never constructed
[INFO] [stdout]  --> src/funcs/../structs.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Config {
[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<String>,
[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 22.34s
[INFO] running `Command { std: "docker" "inspect" "0c4332da6107d9697d42c7657c923621698418f14d8a9b6dce89488e11f7b705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c4332da6107d9697d42c7657c923621698418f14d8a9b6dce89488e11f7b705", kill_on_drop: false }`
[INFO] [stdout] 0c4332da6107d9697d42c7657c923621698418f14d8a9b6dce89488e11f7b705
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcc6e332755a977647f7869448e191a15b6703d3f54e6917964d8e24683b19bf
[INFO] running `Command { std: "docker" "start" "-a" "bcc6e332755a977647f7869448e191a15b6703d3f54e6917964d8e24683b19bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling oxirc v0.1.0 (/opt/rustwide/workdir)
[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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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: 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<String>,
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout] 7 |     pub die_on_failure: bool,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Unit` is never constructed
[INFO] [stdout]   --> src/structs.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Unit {
[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: struct `Config` is never constructed
[INFO] [stdout]  --> src/funcs/../structs.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Config {
[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<String>,
[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 `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "bcc6e332755a977647f7869448e191a15b6703d3f54e6917964d8e24683b19bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcc6e332755a977647f7869448e191a15b6703d3f54e6917964d8e24683b19bf", kill_on_drop: false }`
[INFO] [stdout] bcc6e332755a977647f7869448e191a15b6703d3f54e6917964d8e24683b19bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bf97872f05cf1a5b529fa2a78e7b0fcff7398ca9e4153eab18ff4388b6af8d05
[INFO] running `Command { std: "docker" "start" "-a" "bf97872f05cf1a5b529fa2a78e7b0fcff7398ca9e4153eab18ff4388b6af8d05", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/funcs/units.rs:56:17
[INFO] [stderr]    |
[INFO] [stderr] 56 |             let mut sub_result = load_units(&unit_entry_path);
[INFO] [stderr]    |                 ----^^^^^^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `unit`
[INFO] [stderr]   --> src/funcs/units.rs:63:17
[INFO] [stderr]    |
[INFO] [stderr] 63 |             let unit = match load_unit_data(&unit_entry_path) {
[INFO] [stderr]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_unit`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `config_data`
[INFO] [stderr]   --> src/main.rs:85:9
[INFO] [stderr]    |
[INFO] [stderr] 85 |     let config_data = load_config_data(&config_file_path).expect("Error parsing yaml");
[INFO] [stderr]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_config_data`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `oxirc_api_version`, `boot_stages`, and `die_on_failure` are never read
[INFO] [stderr]  --> src/structs.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Config {
[INFO] [stderr]   |            ------ fields in this struct
[INFO] [stderr] 5 |     pub oxirc_api_version: String,
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 6 |     pub boot_stages: Vec<String>,
[INFO] [stderr]   |         ^^^^^^^^^^^
[INFO] [stderr] 7 |     pub die_on_failure: bool,
[INFO] [stderr]   |         ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Unit` is never constructed
[INFO] [stderr]   --> src/structs.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Unit {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `UnitStatuses` is never used
[INFO] [stderr]   --> src/structs.rs:20:10
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub enum UnitStatuses {
[INFO] [stderr]    |          ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `UnitContainer` is never constructed
[INFO] [stderr]   --> src/structs.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub struct UnitContainer {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Config` is never constructed
[INFO] [stderr]  --> src/funcs/../structs.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Config {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name`, `unit_type`, and `requires` are never read
[INFO] [stderr]   --> src/funcs/../structs.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Unit {
[INFO] [stderr]    |            ---- fields in this struct
[INFO] [stderr] 12 |     pub name: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 13 |     pub unit_type: String,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] 14 |     pub runas: String,
[INFO] [stderr] 15 |     pub requires: Vec<String>,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Ready`, `Running`, `Finished`, and `Crashed` are never constructed
[INFO] [stderr]   --> src/funcs/../structs.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub enum UnitStatuses {
[INFO] [stderr]    |          ------------ variants in this enum
[INFO] [stderr] 21 |     Unknown,
[INFO] [stderr] 22 |     Ready,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 23 |     Running,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 24 |     Finished,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 25 |     Crashed,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `last_modifed` is never read
[INFO] [stderr]   --> src/funcs/../structs.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub struct UnitContainer {
[INFO] [stderr]    |            ------------- field in this struct
[INFO] [stderr] 30 |     pub unit: Unit,
[INFO] [stderr] 31 |     pub last_modifed: std::time::SystemTime,
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `oxirc` (bin "oxirc" test) generated 11 warnings (run `cargo fix --bin "oxirc" -p oxirc --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/oxirc-88a8fd7059c9ee24)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bf97872f05cf1a5b529fa2a78e7b0fcff7398ca9e4153eab18ff4388b6af8d05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf97872f05cf1a5b529fa2a78e7b0fcff7398ca9e4153eab18ff4388b6af8d05", kill_on_drop: false }`
[INFO] [stdout] bf97872f05cf1a5b529fa2a78e7b0fcff7398ca9e4153eab18ff4388b6af8d05
