[INFO] fetching crate hc12-at 0.2.0... [INFO] checking hc12-at-0.2.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate hc12-at 0.2.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate hc12-at 0.2.0 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hc12-at 0.2.0 [INFO] finished tweaking crates.io crate hc12-at 0.2.0 [INFO] tweaked toml for crates.io crate hc12-at 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 15 packages to latest compatible versions [INFO] [stderr] Adding embedded-hal v0.2.7 (latest: v1.0.0) [INFO] [stderr] Adding embedded-hal-mock v0.7.2 (latest: v0.10.0) [INFO] [stderr] Adding nb v0.1.3 (latest: v1.1.0) [INFO] [stderr] Adding num-derive v0.3.3 (latest: v0.4.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.66) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded at-commands v0.5.4 [INFO] [stderr] Downloaded debugless-unwrap v0.0.4 [INFO] [stderr] Downloaded embedded-hal-mock v0.7.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47cf96379935426615414cc552cfd8d5caebf017da29c0484a64c4efee8981cf [INFO] running `Command { std: "docker" "start" "-a" "47cf96379935426615414cc552cfd8d5caebf017da29c0484a64c4efee8981cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47cf96379935426615414cc552cfd8d5caebf017da29c0484a64c4efee8981cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47cf96379935426615414cc552cfd8d5caebf017da29c0484a64c4efee8981cf", kill_on_drop: false }` [INFO] [stdout] 47cf96379935426615414cc552cfd8d5caebf017da29c0484a64c4efee8981cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd1b69abcfe1351094f1859838e6021b8bdd32823bb9f35e9910c47bcff546bb [INFO] running `Command { std: "docker" "start" "-a" "bd1b69abcfe1351094f1859838e6021b8bdd32823bb9f35e9910c47bcff546bb", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Checking at-commands v0.5.4 [INFO] [stderr] Checking debugless-unwrap v0.0.4 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking embedded-hal-mock v0.7.2 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking hc12-at v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0423]: expected value, found struct `ParseError` [INFO] [stdout] --> src/settings/response_parser/baudrate.rs:21:25 [INFO] [stdout] | [INFO] [stdout] 21 | Err(ParseError) [INFO] [stdout] | ^^^^^^^^^^ constructor is not visible here due to private fields [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found struct `ParseError` [INFO] [stdout] --> src/settings/response_parser/channel.rs:18:45 [INFO] [stdout] | [INFO] [stdout] 18 | Channel::try_from(byte).map_err(|_| ParseError) [INFO] [stdout] | ^^^^^^^^^^ constructor is not visible here due to private fields [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found struct `ParseError` [INFO] [stdout] --> src/settings/response_parser/mode.rs:21:26 [INFO] [stdout] | [INFO] [stdout] 21 | Ok(_) => Err(ParseError), [INFO] [stdout] | ^^^^^^^^^^ constructor is not visible here due to private fields [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found struct `ParseError` [INFO] [stdout] --> src/settings/response_parser/transmission_power.rs:19:31 [INFO] [stdout] | [INFO] [stdout] 19 | Err(_) => Err(ParseError), [INFO] [stdout] | ^^^^^^^^^^ constructor is not visible here due to private fields [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found struct `ParseError` [INFO] [stdout] --> src/settings/response_parser/baudrate.rs:21:25 [INFO] [stdout] | [INFO] [stdout] 21 | Err(ParseError) [INFO] [stdout] | ^^^^^^^^^^ constructor is not visible here due to private fields [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found struct `ParseError` [INFO] [stdout] --> src/settings/response_parser/channel.rs:18:45 [INFO] [stdout] | [INFO] [stdout] 18 | Channel::try_from(byte).map_err(|_| ParseError) [INFO] [stdout] | ^^^^^^^^^^ constructor is not visible here due to private fields [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found struct `ParseError` [INFO] [stdout] --> src/settings/response_parser/mode.rs:21:26 [INFO] [stdout] | [INFO] [stdout] 21 | Ok(_) => Err(ParseError), [INFO] [stdout] | ^^^^^^^^^^ constructor is not visible here due to private fields [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found struct `ParseError` [INFO] [stdout] --> src/settings/response_parser/transmission_power.rs:19:31 [INFO] [stdout] | [INFO] [stdout] 19 | Err(_) => Err(ParseError), [INFO] [stdout] | ^^^^^^^^^^ constructor is not visible here due to private fields [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0423`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hc12-at` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0423`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hc12-at` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "bd1b69abcfe1351094f1859838e6021b8bdd32823bb9f35e9910c47bcff546bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd1b69abcfe1351094f1859838e6021b8bdd32823bb9f35e9910c47bcff546bb", kill_on_drop: false }` [INFO] [stdout] bd1b69abcfe1351094f1859838e6021b8bdd32823bb9f35e9910c47bcff546bb [INFO] checking hc12-at-0.2.0 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate hc12-at 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate hc12-at 0.2.0 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hc12-at 0.2.0 [INFO] finished tweaking crates.io crate hc12-at 0.2.0 [INFO] tweaked toml for crates.io crate hc12-at 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 15 packages to latest compatible versions [INFO] [stderr] Adding embedded-hal v0.2.7 (latest: v1.0.0) [INFO] [stderr] Adding embedded-hal-mock v0.7.2 (latest: v0.10.0) [INFO] [stderr] Adding nb v0.1.3 (latest: v1.1.0) [INFO] [stderr] Adding num-derive v0.3.3 (latest: v0.4.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.66) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 532276b1cc66e1a52f043073fe5a05c6dfb0fb8743434268d082929e5fe6139d [INFO] running `Command { std: "docker" "start" "-a" "532276b1cc66e1a52f043073fe5a05c6dfb0fb8743434268d082929e5fe6139d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "532276b1cc66e1a52f043073fe5a05c6dfb0fb8743434268d082929e5fe6139d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "532276b1cc66e1a52f043073fe5a05c6dfb0fb8743434268d082929e5fe6139d", kill_on_drop: false }` [INFO] [stdout] 532276b1cc66e1a52f043073fe5a05c6dfb0fb8743434268d082929e5fe6139d [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3fcea413b7054b664e12442d99ebd0ed563e40a2c1c406dc3224b735ea1d0f6d [INFO] running `Command { std: "docker" "start" "-a" "3fcea413b7054b664e12442d99ebd0ed563e40a2c1c406dc3224b735ea1d0f6d", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "3fcea413b7054b664e12442d99ebd0ed563e40a2c1c406dc3224b735ea1d0f6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fcea413b7054b664e12442d99ebd0ed563e40a2c1c406dc3224b735ea1d0f6d", kill_on_drop: false }` [INFO] [stdout] 3fcea413b7054b664e12442d99ebd0ed563e40a2c1c406dc3224b735ea1d0f6d