[INFO] fetching crate cargo-show-asm 0.2.54... [INFO] checking cargo-show-asm-0.2.54 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate cargo-show-asm 0.2.54 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate cargo-show-asm 0.2.54 [INFO] finished tweaking crates.io crate cargo-show-asm 0.2.54 [INFO] tweaked toml for crates.io crate cargo-show-asm 0.2.54 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cargo-show-asm 0.2.54 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 cargo-show-asm 0.2.54 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f3509b9edbe22409113314eb4189c026b90eb725e76949868c7dbbc3af0bedad [INFO] running `Command { std: "docker" "start" "-a" "f3509b9edbe22409113314eb4189c026b90eb725e76949868c7dbbc3af0bedad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3509b9edbe22409113314eb4189c026b90eb725e76949868c7dbbc3af0bedad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3509b9edbe22409113314eb4189c026b90eb725e76949868c7dbbc3af0bedad", kill_on_drop: false }` [INFO] [stdout] f3509b9edbe22409113314eb4189c026b90eb725e76949868c7dbbc3af0bedad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e7c8a009ac56c3960ba05c6c1c10d5b291d55af1b1499be89cb7f4b1b1f4ccf8 [INFO] running `Command { std: "docker" "start" "-a" "e7c8a009ac56c3960ba05c6c1c10d5b291d55af1b1499be89cb7f4b1b1f4ccf8", kill_on_drop: false }` [INFO] [stderr] Checking is_ci v1.2.0 [INFO] [stderr] Compiling owo-colors v4.2.3 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling camino v1.1.11 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking nom v8.0.0 [INFO] [stderr] Checking rustc-demangle v0.1.26 [INFO] [stderr] Checking line-span v0.1.5 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking supports-color v3.0.2 [INFO] [stderr] Checking supports-color v2.1.0 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling bpaf_derive v0.5.17 [INFO] [stderr] Checking bpaf v0.9.20 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking cargo-platform v0.3.0 [INFO] [stderr] Checking cargo_metadata v0.23.0 [INFO] [stderr] Checking cargo-show-asm v0.2.54 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/opts.rs:516:20 [INFO] [stdout] | [INFO] [stdout] 516 | let kind = ::from_str(kind) [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 `cargo-show-asm` (lib test) due to 1 previous error [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/opts.rs:516:20 [INFO] [stdout] | [INFO] [stdout] 516 | let kind = ::from_str(kind) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `cargo-show-asm` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "e7c8a009ac56c3960ba05c6c1c10d5b291d55af1b1499be89cb7f4b1b1f4ccf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7c8a009ac56c3960ba05c6c1c10d5b291d55af1b1499be89cb7f4b1b1f4ccf8", kill_on_drop: false }` [INFO] [stdout] e7c8a009ac56c3960ba05c6c1c10d5b291d55af1b1499be89cb7f4b1b1f4ccf8