[INFO] fetching crate ruggle-server 0.0.1...
[INFO] checking ruggle-server-0.0.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate ruggle-server 0.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ruggle-server 0.0.1
[INFO] finished tweaking crates.io crate ruggle-server 0.0.1
[INFO] tweaked toml for crates.io crate ruggle-server 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruggle-server 0.0.1 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 crates.io crate ruggle-server 0.0.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5feaf6020276bb044792e77fd6d037c9c2ee703a381b817a878b067609a0b6e0
[INFO] running `Command { std: "docker" "start" "-a" "5feaf6020276bb044792e77fd6d037c9c2ee703a381b817a878b067609a0b6e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5feaf6020276bb044792e77fd6d037c9c2ee703a381b817a878b067609a0b6e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5feaf6020276bb044792e77fd6d037c9c2ee703a381b817a878b067609a0b6e0", kill_on_drop: false }`
[INFO] [stdout] 5feaf6020276bb044792e77fd6d037c9c2ee703a381b817a878b067609a0b6e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c83f3cadd72a4c8fa9a7dc690f31f72063330a9e7e50ed28a73316f0b65a7816
[INFO] running `Command { std: "docker" "start" "-a" "c83f3cadd72a4c8fa9a7dc690f31f72063330a9e7e50ed28a73316f0b65a7816", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]     Checking futures-sink v0.3.17
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling openssl v0.10.74
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling camino v1.2.1
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling openssl-sys v0.9.110
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling guppy-workspace-hack v0.1.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling target-spec v3.5.4
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking cfg-expr v0.20.3
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking webpki-roots v1.0.3
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]     Checking petgraph v0.8.3
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking url v2.3.0
[INFO] [stderr]    Compiling axum v0.7.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking debug-ignore v1.0.5
[INFO] [stderr]     Checking minimal-lexical v0.1.4
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking nested v0.1.1
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking tracing-subscriber v0.2.25
[INFO] [stderr]     Checking futures-executor v0.3.17
[INFO] [stderr]     Checking futures v0.3.17
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]     Checking tracing-log v0.1.2
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking levenshtein v1.0.5
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]     Checking tracing-tree v0.1.10
[INFO] [stderr]     Checking ruzstd v0.8.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking structopt v0.3.25
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking tokio-rustls v0.25.0
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking cargo-platform v0.3.1
[INFO] [stderr]     Checking rustdoc-types v0.5.0
[INFO] [stderr]     Checking cargo_metadata v0.23.0
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking bincode v2.0.1
[INFO] [stderr]     Checking rustdoc-types v0.56.0
[INFO] [stderr]     Checking tokio-util v0.7.3
[INFO] [stderr]     Checking tower-http v0.5.2
[INFO] [stderr]     Checking hyper-util v0.1.17
[INFO] [stderr]     Checking guppy v0.17.23
[INFO] [stderr]     Checking ruggle-engine v0.0.1
[INFO] [stderr]     Checking hyper-rustls v0.26.0
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.4
[INFO] [stderr]     Checking ruggle-util v0.0.1
[INFO] [stderr]     Checking crates_io_api v0.12.0
[INFO] [stderr]     Checking ruggle-server v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> cli.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     /// ruggle server base URL
[INFO] [stdout] 16 | |     #[structopt(long, default_value = "http://localhost:8000")]
[INFO] [stdout] 17 | |     host: 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<std::string::String, Infallible>
[INFO] [stdout]   --> cli.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | /     /// Scope string like set:libstd or crate:std
[INFO] [stdout] 24 | |     #[structopt(long)]
[INFO] [stdout] 25 | |     scope: String,
[INFO] [stdout]    | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> cli.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | /     /// Query string
[INFO] [stdout] 40 | |     #[structopt(long)]
[INFO] [stdout] 41 | |     query: String,
[INFO] [stdout]    | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> cli.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     /// ruggle server base URL
[INFO] [stdout] 16 | |     #[structopt(long, default_value = "http://localhost:8000")]
[INFO] [stdout] 17 | |     host: 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<std::string::String, Infallible>
[INFO] [stdout]   --> cli.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | /     /// Scope string like set:libstd or crate:std
[INFO] [stdout] 24 | |     #[structopt(long)]
[INFO] [stdout] 25 | |     scope: String,
[INFO] [stdout]    | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> cli.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | /     /// Query string
[INFO] [stdout] 40 | |     #[structopt(long)]
[INFO] [stdout] 41 | |     query: String,
[INFO] [stdout]    | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ruggle-server` (bin "ruggle-cli") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `ruggle-server` (bin "ruggle-cli" test) due to 3 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> server.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 | /     #[structopt(short, long, name = "INDEX")]
[INFO] [stdout] 125 | |     index: Option<PathBuf>,
[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<std::string::String, Infallible>
[INFO] [stdout]    --> server.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | /     #[structopt(long, default_value = "127.0.0.1")]
[INFO] [stdout] 127 | |     host: String,
[INFO] [stdout]     | |________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> server.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 | /     /// Optional file path to write the selected listening URL as JSON {"url":"http://host:port"}
[INFO] [stdout] 131 | |     #[structopt(long, name = "PORT_FILE")]
[INFO] [stdout] 132 | |     port_file: Option<PathBuf>,
[INFO] [stdout]     | |______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> server.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 | /     #[structopt(short, long, name = "INDEX")]
[INFO] [stdout] 125 | |     index: Option<PathBuf>,
[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<std::string::String, Infallible>
[INFO] [stdout]    --> server.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | /     #[structopt(long, default_value = "127.0.0.1")]
[INFO] [stdout] 127 | |     host: String,
[INFO] [stdout]     | |________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> server.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 | /     /// Optional file path to write the selected listening URL as JSON {"url":"http://host:port"}
[INFO] [stdout] 131 | |     #[structopt(long, name = "PORT_FILE")]
[INFO] [stdout] 132 | |     port_file: Option<PathBuf>,
[INFO] [stdout]     | |______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ruggle-server` (bin "ruggle-server" test) due to 3 previous errors
[INFO] [stderr] error: could not compile `ruggle-server` (bin "ruggle-server") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "c83f3cadd72a4c8fa9a7dc690f31f72063330a9e7e50ed28a73316f0b65a7816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c83f3cadd72a4c8fa9a7dc690f31f72063330a9e7e50ed28a73316f0b65a7816", kill_on_drop: false }`
[INFO] [stdout] c83f3cadd72a4c8fa9a7dc690f31f72063330a9e7e50ed28a73316f0b65a7816
