[INFO] cloning repository https://github.com/luobobo896/ptu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luobobo896/ptu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluobobo896%2Fptu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluobobo896%2Fptu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3184e6c4768806f3ceb1ef93d6974ef0a11e3b4e [INFO] checking luobobo896/ptu against try#4907eac94165faff6c5e5e015670b1c584275f7b for pr-154149 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluobobo896%2Fptu" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/luobobo896/ptu [INFO] finished tweaking git repo https://github.com/luobobo896/ptu [INFO] tweaked toml for git repo https://github.com/luobobo896/ptu written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/luobobo896/ptu on toolchain 4907eac94165faff6c5e5e015670b1c584275f7b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/luobobo896/ptu 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" "+4907eac94165faff6c5e5e015670b1c584275f7b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded papergrid v0.11.0 [INFO] [stderr] Downloaded tabled_derive v0.7.0 [INFO] [stderr] Downloaded tabled v0.15.0 [INFO] [stderr] Downloaded zerocopy v0.8.32 [INFO] [stderr] Downloaded zerocopy-derive v0.8.32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 57701d791afa24f9e904cd3857a66a37a6a6d351cbd055846321abaf36a93d2a [INFO] running `Command { std: "docker" "start" "-a" "57701d791afa24f9e904cd3857a66a37a6a6d351cbd055846321abaf36a93d2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57701d791afa24f9e904cd3857a66a37a6a6d351cbd055846321abaf36a93d2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57701d791afa24f9e904cd3857a66a37a6a6d351cbd055846321abaf36a93d2a", kill_on_drop: false }` [INFO] [stdout] 57701d791afa24f9e904cd3857a66a37a6a6d351cbd055846321abaf36a93d2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a90c8760409d7761a91c9879e3c463028a65c569ca42dab1c5b8e372e2247187 [INFO] running `Command { std: "docker" "start" "-a" "a90c8760409d7761a91c9879e3c463028a65c569ca42dab1c5b8e372e2247187", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.105 [INFO] [stderr] Compiling quote v1.0.43 [INFO] [stderr] Compiling zmij v1.0.12 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking regex-syntax v0.8.8 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Compiling libc v0.2.179 [INFO] [stderr] Compiling zerocopy v0.8.32 [INFO] [stderr] Checking clap_builder v4.5.54 [INFO] [stderr] Checking bytecount v0.6.9 [INFO] [stderr] Checking jiff v0.2.18 [INFO] [stderr] Checking papergrid v0.11.0 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking is-terminal v0.4.17 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tabled_derive v0.7.0 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking env_filter v0.1.4 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Checking tabled v0.15.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zerocopy-derive v0.8.32 [INFO] [stderr] Compiling clap_derive v4.5.49 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking clap v4.5.54 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking ptu v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stdout] error[E0277]: the `?` operator can only be used on `Result`s, not `Option`s, in a function that returns `Result` [INFO] [stdout] --> src/platform/linux.rs:252:62 [INFO] [stdout] | [INFO] [stdout] 245 | fn find_pid_by_inode(inode: u64) -> Result { [INFO] [stdout] | ----------------------------------------------- this function returns a `Result` [INFO] [stdout] ... [INFO] [stdout] 252 | let pid: u32 = pid_str.to_string_lossy().parse().ok()?; [INFO] [stdout] | ^ use `.ok_or(...)?` to provide an error compatible with `Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ptu` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "a90c8760409d7761a91c9879e3c463028a65c569ca42dab1c5b8e372e2247187", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a90c8760409d7761a91c9879e3c463028a65c569ca42dab1c5b8e372e2247187", kill_on_drop: false }` [INFO] [stdout] a90c8760409d7761a91c9879e3c463028a65c569ca42dab1c5b8e372e2247187