[INFO] cloning repository https://github.com/cloned-doy/hsk_data [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cloned-doy/hsk_data" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloned-doy%2Fhsk_data", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloned-doy%2Fhsk_data'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b0ed9f88e2898b0a97ad543a4fc6059cc2a4801f [INFO] checking cloned-doy/hsk_data against master#89a99936d9e76a50e8df622e7242190841fd871b for pr-156160-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloned-doy%2Fhsk_data" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/cloned-doy/hsk_data [INFO] finished tweaking git repo https://github.com/cloned-doy/hsk_data [INFO] tweaked toml for git repo https://github.com/cloned-doy/hsk_data written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/cloned-doy/hsk_data on toolchain 89a99936d9e76a50e8df622e7242190841fd871b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+89a99936d9e76a50e8df622e7242190841fd871b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/cloned-doy/hsk_data 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" "+89a99936d9e76a50e8df622e7242190841fd871b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.82 [INFO] [stderr] Downloaded atomicwrites v0.4.3 [INFO] [stderr] Downloaded serde_derive v1.0.201 [INFO] [stderr] Downloaded syn v2.0.61 [INFO] [stderr] Downloaded serde v1.0.201 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:fd22e2154e7db748230f413534f3a6d034160c9d2b7c14b90fba4e9bfc1a36d4" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 71fccf582bcecf1196c4b0c26be396516086f827c311cf32e4307673c9ed017b [INFO] running `Command { std: "docker" "start" "71fccf582bcecf1196c4b0c26be396516086f827c311cf32e4307673c9ed017b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "71fccf582bcecf1196c4b0c26be396516086f827c311cf32e4307673c9ed017b" "/opt/rustwide/cargo-home/bin/cargo" "+89a99936d9e76a50e8df622e7242190841fd871b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71fccf582bcecf1196c4b0c26be396516086f827c311cf32e4307673c9ed017b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "71fccf582bcecf1196c4b0c26be396516086f827c311cf32e4307673c9ed017b" "/opt/rustwide/cargo-home/bin/cargo" "+89a99936d9e76a50e8df622e7242190841fd871b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling serde v1.0.201 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.61 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking atomicwrites v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.201 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking hsk_data v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `std::io::Error` [INFO] [stdout] --> src/main.rs:76:7 [INFO] [stdout] | [INFO] [stdout] 71 | fn atomic_save_bin(path: &Path, object: &T) -> Result<()> { [INFO] [stdout] | ---------- expected `std::io::Error` because of this [INFO] [stdout] ... [INFO] [stdout] 74 | af.write(|f| { [INFO] [stdout] | ________- [INFO] [stdout] 75 | | serialize_into(BufWriter::new(f), object) [INFO] [stdout] 76 | | })?; [INFO] [stdout] | | -^ the trait `From>>` is not implemented for `std::io::Error` [INFO] [stdout] | |______| [INFO] [stdout] | this can't be annotated with `?` because it has type `Result<_, atomicwrites::Error>>` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = help: `std::io::Error` implements trait `From`: [INFO] [stdout] From> [INFO] [stdout] From [INFO] [stdout] From [INFO] [stdout] From> [INFO] [stdout] From [INFO] [stdout] From [INFO] [stdout] From [INFO] [stdout] From [INFO] [stdout] From> [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `std::io::Error` [INFO] [stdout] --> src/main.rs:76:7 [INFO] [stdout] | [INFO] [stdout] 71 | fn atomic_save_bin(path: &Path, object: &T) -> Result<()> { [INFO] [stdout] | ---------- expected `std::io::Error` because of this [INFO] [stdout] ... [INFO] [stdout] 74 | af.write(|f| { [INFO] [stdout] | ________- [INFO] [stdout] 75 | | serialize_into(BufWriter::new(f), object) [INFO] [stdout] 76 | | })?; [INFO] [stdout] | | -^ the trait `From>>` is not implemented for `std::io::Error` [INFO] [stdout] | |______| [INFO] [stdout] | this can't be annotated with `?` because it has type `Result<_, atomicwrites::Error>>` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = help: `std::io::Error` implements trait `From`: [INFO] [stdout] From> [INFO] [stdout] From [INFO] [stdout] From [INFO] [stdout] From> [INFO] [stdout] From [INFO] [stdout] From [INFO] [stdout] From [INFO] [stdout] From [INFO] [stdout] From> [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hsk_data` (bin "hsk_data") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `hsk_data` (bin "hsk_data" test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "71fccf582bcecf1196c4b0c26be396516086f827c311cf32e4307673c9ed017b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71fccf582bcecf1196c4b0c26be396516086f827c311cf32e4307673c9ed017b", kill_on_drop: false }` [INFO] [stdout] 71fccf582bcecf1196c4b0c26be396516086f827c311cf32e4307673c9ed017b