[INFO] cloning repository https://github.com/Linoex-hash/Rust-HTTP-Server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Linoex-hash/Rust-HTTP-Server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLinoex-hash%2FRust-HTTP-Server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLinoex-hash%2FRust-HTTP-Server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c6406894875f9c1f335bb402468561c706859a1d [INFO] checking Linoex-hash/Rust-HTTP-Server 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%2FLinoex-hash%2FRust-HTTP-Server" "/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/Linoex-hash/Rust-HTTP-Server [INFO] finished tweaking git repo https://github.com/Linoex-hash/Rust-HTTP-Server [INFO] tweaked toml for git repo https://github.com/Linoex-hash/Rust-HTTP-Server written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Linoex-hash/Rust-HTTP-Server 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/Linoex-hash/Rust-HTTP-Server 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] b2057b3b4235294c855e8b7ac8c2a690a55c1dcbfafdaf9f6813f588580cd8e2 [INFO] running `Command { std: "docker" "start" "-a" "b2057b3b4235294c855e8b7ac8c2a690a55c1dcbfafdaf9f6813f588580cd8e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2057b3b4235294c855e8b7ac8c2a690a55c1dcbfafdaf9f6813f588580cd8e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2057b3b4235294c855e8b7ac8c2a690a55c1dcbfafdaf9f6813f588580cd8e2", kill_on_drop: false }` [INFO] [stdout] b2057b3b4235294c855e8b7ac8c2a690a55c1dcbfafdaf9f6813f588580cd8e2 [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] 9999c169cacb26b1e43f0a59149d9b87e16e3604ae4f5c5b0e7c1503b83fd424 [INFO] running `Command { std: "docker" "start" "-a" "9999c169cacb26b1e43f0a59149d9b87e16e3604ae4f5c5b0e7c1503b83fd424", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking clap_builder v4.3.19 [INFO] [stderr] Checking uuid v1.16.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Checking tokio v1.29.1 [INFO] [stderr] Checking clap v4.3.19 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking http v0.1.0 (/opt/rustwide/workdir/http) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> http/src/response.rs:182:9 [INFO] [stdout] | [INFO] [stdout] 182 | value.parse().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] error: this type will no longer be must used: Result [INFO] [stdout] --> http/src/response.rs:198:61 [INFO] [stdout] | [INFO] [stdout] 198 | fn from_str(s: &str) -> result::Result { [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 199 | | Ok(Self::from(s.to_owned())) [INFO] [stdout] 200 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> http/src/response.rs:199:9 [INFO] [stdout] | [INFO] [stdout] 199 | Ok(Self::from(s.to_owned())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> http/src/response.rs:182:9 [INFO] [stdout] | [INFO] [stdout] 182 | value.parse().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] error: this type will no longer be must used: Result [INFO] [stdout] --> http/src/response.rs:198:61 [INFO] [stdout] | [INFO] [stdout] 198 | fn from_str(s: &str) -> result::Result { [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 199 | | Ok(Self::from(s.to_owned())) [INFO] [stdout] 200 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> http/src/response.rs:199:9 [INFO] [stdout] | [INFO] [stdout] 199 | Ok(Self::from(s.to_owned())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `http` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `http` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "9999c169cacb26b1e43f0a59149d9b87e16e3604ae4f5c5b0e7c1503b83fd424", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9999c169cacb26b1e43f0a59149d9b87e16e3604ae4f5c5b0e7c1503b83fd424", kill_on_drop: false }` [INFO] [stdout] 9999c169cacb26b1e43f0a59149d9b87e16e3604ae4f5c5b0e7c1503b83fd424