[INFO] cloning repository https://github.com/LKBaka/antman
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LKBaka/antman" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLKBaka%2Fantman", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLKBaka%2Fantman'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 207998a2f9027da2ab2de9612a1d2a7318401d5e
[INFO] checking LKBaka/antman 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%2FLKBaka%2Fantman" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LKBaka/antman
[INFO] finished tweaking git repo https://github.com/LKBaka/antman
[INFO] tweaked toml for git repo https://github.com/LKBaka/antman written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LKBaka/antman 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/LKBaka/antman 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7dee399f6d7485f9f04acc06f07f10d6f83f65b0e443c9543eaeb5fc461f5a97
[INFO] running `Command { std: "docker" "start" "-a" "7dee399f6d7485f9f04acc06f07f10d6f83f65b0e443c9543eaeb5fc461f5a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dee399f6d7485f9f04acc06f07f10d6f83f65b0e443c9543eaeb5fc461f5a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dee399f6d7485f9f04acc06f07f10d6f83f65b0e443c9543eaeb5fc461f5a97", kill_on_drop: false }`
[INFO] [stdout] 7dee399f6d7485f9f04acc06f07f10d6f83f65b0e443c9543eaeb5fc461f5a97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6c27bbc4499156074676209edc4a91c40268e829fae0f99fcd440f9adcfdb9b2
[INFO] running `Command { std: "docker" "start" "-a" "6c27bbc4499156074676209edc4a91c40268e829fae0f99fcd440f9adcfdb9b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling cc v1.2.37
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]    Compiling serde_core v1.0.221
[INFO] [stderr]     Checking indexmap v2.11.1
[INFO] [stderr]    Compiling serde v1.0.221
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking zlib-rs v0.5.2
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking bumpalo v3.19.0
[INFO] [stderr]    Compiling serde_json v1.0.144
[INFO] [stderr]     Checking libbz2-rs-sys v0.2.2
[INFO] [stderr]     Checking zopfli v0.8.2
[INFO] [stderr]     Checking lzma-rust2 v0.13.0
[INFO] [stderr]     Checking time v0.3.43
[INFO] [stderr]     Checking bzip2 v0.6.0
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking deflate64 v0.1.9
[INFO] [stderr]     Checking libz-rs-sys v0.5.2
[INFO] [stderr]     Checking ppmd-rust v1.2.1
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking global_env v0.1.0 (https://github.com/LKBaka/global_env.git#8021cd5e)
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.221
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking zip v5.1.1
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.3
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking clap v4.5.47
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking hyper-util v0.1.16
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.23
[INFO] [stderr]     Checking antman v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Response`
[INFO] [stdout]  --> src/downloader.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use reqwest::{Client, Response};
[INFO] [stdout]   |                       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Response`
[INFO] [stdout]  --> src/downloader.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use reqwest::{Client, Response};
[INFO] [stdout]   |                       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `download_multiple` and `get_content_length` are never used
[INFO] [stdout]    --> src/downloader.rs:117:18
[INFO] [stdout]     |
[INFO] [stdout]  41 | impl Downloader {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 117 |     pub async fn download_multiple<P, I, S>(&self, downloads: I) -> Vec<Result<PathBuf>>
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub async fn get_content_length(&self, url: &str) -> Result<u64> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<config::Config, !>
[INFO] [stdout]    --> src/main.rs:92:8
[INFO] [stdout]     |
[INFO] [stdout]  92 |       || serde_json::from_str::<Config>(
[INFO] [stdout]     |  ________^
[INFO] [stdout]  93 | |         &fs::read_to_string(ANTMAN_PATH.clone().join("config.json")).expect(
[INFO] [stdout]  94 | |             &format!(
[INFO] [stdout]  95 | |                 "{:?}",
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     ).unwrap()
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `download_multiple` and `get_content_length` are never used
[INFO] [stdout]    --> src/downloader.rs:117:18
[INFO] [stdout]     |
[INFO] [stdout]  41 | impl Downloader {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 117 |     pub async fn download_multiple<P, I, S>(&self, downloads: I) -> Vec<Result<PathBuf>>
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub async fn get_content_length(&self, url: &str) -> Result<u64> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `antman` (bin "antman" test) due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<config::Config, !>
[INFO] [stdout]    --> src/main.rs:92:8
[INFO] [stdout]     |
[INFO] [stdout]  92 |       || serde_json::from_str::<Config>(
[INFO] [stdout]     |  ________^
[INFO] [stdout]  93 | |         &fs::read_to_string(ANTMAN_PATH.clone().join("config.json")).expect(
[INFO] [stdout]  94 | |             &format!(
[INFO] [stdout]  95 | |                 "{:?}",
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     ).unwrap()
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `antman` (bin "antman") due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "6c27bbc4499156074676209edc4a91c40268e829fae0f99fcd440f9adcfdb9b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c27bbc4499156074676209edc4a91c40268e829fae0f99fcd440f9adcfdb9b2", kill_on_drop: false }`
[INFO] [stdout] 6c27bbc4499156074676209edc4a91c40268e829fae0f99fcd440f9adcfdb9b2
