[INFO] fetching crate adrnaln 0.1.2... [INFO] checking adrnaln-0.1.2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate adrnaln 0.1.2 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate adrnaln 0.1.2 [INFO] finished tweaking crates.io crate adrnaln 0.1.2 [INFO] tweaked toml for crates.io crate adrnaln 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate adrnaln 0.1.2 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 adrnaln 0.1.2 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b3458833c97af49221fcc2d85470d0c65f7698e67db32f3bda82971a68ca9092 [INFO] running `Command { std: "docker" "start" "-a" "b3458833c97af49221fcc2d85470d0c65f7698e67db32f3bda82971a68ca9092", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3458833c97af49221fcc2d85470d0c65f7698e67db32f3bda82971a68ca9092", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3458833c97af49221fcc2d85470d0c65f7698e67db32f3bda82971a68ca9092", kill_on_drop: false }` [INFO] [stdout] b3458833c97af49221fcc2d85470d0c65f7698e67db32f3bda82971a68ca9092 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ac88baacd425f4dd808d95f6f1e263fd2870e087afb97d3f7716d4a98852114c [INFO] running `Command { std: "docker" "start" "-a" "ac88baacd425f4dd808d95f6f1e263fd2870e087afb97d3f7716d4a98852114c", kill_on_drop: false }` [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Checking crossbeam-utils v0.8.19 [INFO] [stderr] Compiling syn v2.0.53 [INFO] [stderr] Compiling zerocopy v0.8.0-alpha.6 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking integer-encoding v3.0.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking thrift v0.15.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking tracing-log v0.1.4 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking signal-hook v0.3.17 [INFO] [stderr] Checking rand_core v0.9.0-alpha.1 [INFO] [stderr] Checking rand_chacha v0.9.0-alpha.1 [INFO] [stderr] Checking rand v0.9.0-alpha.1 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking opentelemetry v0.17.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking opentelemetry-semantic-conventions v0.9.0 [INFO] [stderr] Checking tracing-opentelemetry v0.17.4 [INFO] [stderr] Checking opentelemetry-jaeger v0.16.0 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking adrnaln v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/client/mod.rs:69:27 [INFO] [stdout] | [INFO] [stdout] 69 | filename: name.to_str().unwrap().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] --> src/client/mod.rs:81:23 [INFO] [stdout] | [INFO] [stdout] 81 | filename: name.to_str().unwrap().parse().unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/server/mod.rs:174:9 [INFO] [stdout] | [INFO] [stdout] 174 | udp_sock.try_into().unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `adrnaln` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/client/mod.rs:69:27 [INFO] [stdout] | [INFO] [stdout] 69 | filename: name.to_str().unwrap().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] --> src/client/mod.rs:81:23 [INFO] [stdout] | [INFO] [stdout] 81 | filename: name.to_str().unwrap().parse().unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/server/mod.rs:174:9 [INFO] [stdout] | [INFO] [stdout] 174 | udp_sock.try_into().unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `adrnaln` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "ac88baacd425f4dd808d95f6f1e263fd2870e087afb97d3f7716d4a98852114c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac88baacd425f4dd808d95f6f1e263fd2870e087afb97d3f7716d4a98852114c", kill_on_drop: false }` [INFO] [stdout] ac88baacd425f4dd808d95f6f1e263fd2870e087afb97d3f7716d4a98852114c