[INFO] cloning repository https://github.com/decentninja/roleplaying-dice [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/decentninja/roleplaying-dice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdecentninja%2Froleplaying-dice", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdecentninja%2Froleplaying-dice'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 69d9a031eb75043b67382ad3fcc62b6f822889a9 [INFO] checking decentninja/roleplaying-dice/69d9a031eb75043b67382ad3fcc62b6f822889a9 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdecentninja%2Froleplaying-dice" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/decentninja/roleplaying-dice on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/decentninja/roleplaying-dice [INFO] finished tweaking git repo https://github.com/decentninja/roleplaying-dice [INFO] tweaked toml for git repo https://github.com/decentninja/roleplaying-dice written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/decentninja/roleplaying-dice 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand v0.4.1 [INFO] [stderr] Downloaded fuchsia-zircon-sys v0.3.2 [INFO] [stderr] Downloaded fuchsia-zircon v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ddc0c61f6431b15934edc2f81454f705b2ebbe9d05a89ffe440d1f8fde9f277 [INFO] running `Command { std: "docker" "start" "-a" "7ddc0c61f6431b15934edc2f81454f705b2ebbe9d05a89ffe440d1f8fde9f277", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ddc0c61f6431b15934edc2f81454f705b2ebbe9d05a89ffe440d1f8fde9f277", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ddc0c61f6431b15934edc2f81454f705b2ebbe9d05a89ffe440d1f8fde9f277", kill_on_drop: false }` [INFO] [stdout] 7ddc0c61f6431b15934edc2f81454f705b2ebbe9d05a89ffe440d1f8fde9f277 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 198d7778246b55540b3d8b798812dfcb4e1ec560ec35e4210caea20efa90efa0 [INFO] running `Command { std: "docker" "start" "-a" "198d7778246b55540b3d8b798812dfcb4e1ec560ec35e4210caea20efa90efa0", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.34 [INFO] [stderr] Checking rand v0.4.1 [INFO] [stderr] Checking sharp-dice v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0412]: cannot find type `NoneError` in module `std::option` [INFO] [stdout] --> src/main.rs:63:24 [INFO] [stdout] | [INFO] [stdout] 63 | impl From for CommandError { [INFO] [stdout] | ^^^^^^^^^ not found in `std::option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `NoneError` in module `std::option` [INFO] [stdout] --> src/main.rs:63:24 [INFO] [stdout] | [INFO] [stdout] 63 | impl From for CommandError { [INFO] [stdout] | ^^^^^^^^^ not found in `std::option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `NoneError` in module `std::option` [INFO] [stdout] --> src/main.rs:64:29 [INFO] [stdout] | [INFO] [stdout] 64 | fn from(_: std::option::NoneError) -> Self { [INFO] [stdout] | ^^^^^^^^^ not found in `std::option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `NoneError` in module `std::option` [INFO] [stdout] --> src/main.rs:64:29 [INFO] [stdout] | [INFO] [stdout] 64 | fn from(_: std::option::NoneError) -> Self { [INFO] [stdout] | ^^^^^^^^^ not found in `std::option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `try_trait` [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(try_trait)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `try_trait` [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(try_trait)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [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/main.rs:83:25 [INFO] [stdout] | [INFO] [stdout] 75 | fn command(line: String, last: &str, rng: &mut rand::ThreadRng) -> Result { [INFO] [stdout] | ----------------------------------------------------------------------------------------------- this function returns a `Result` [INFO] [stdout] ... [INFO] [stdout] 83 | parts.next()? [INFO] [stdout] | ^ use `.ok_or(...)?` to provide an error compatible with `Result` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `Result` [INFO] [stdout] = help: the trait `FromResidual>` is implemented for `Result` [INFO] [stdout] [INFO] [stdout] [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/main.rs:83:25 [INFO] [stdout] | [INFO] [stdout] 75 | fn command(line: String, last: &str, rng: &mut rand::ThreadRng) -> Result { [INFO] [stdout] | ----------------------------------------------------------------------------------------------- this function returns a `Result` [INFO] [stdout] ... [INFO] [stdout] 83 | parts.next()? [INFO] [stdout] | ^ use `.ok_or(...)?` to provide an error compatible with `Result` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `Result` [INFO] [stdout] = help: the trait `FromResidual>` is implemented for `Result` [INFO] [stdout] [INFO] [stdout] [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/main.rs:89:42 [INFO] [stdout] | [INFO] [stdout] 75 | fn command(line: String, last: &str, rng: &mut rand::ThreadRng) -> Result { [INFO] [stdout] | ----------------------------------------------------------------------------------------------- this function returns a `Result` [INFO] [stdout] ... [INFO] [stdout] 89 | let your_bonus = parts.next()?.parse::()?; [INFO] [stdout] | ^ use `.ok_or(...)?` to provide an error compatible with `Result` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `Result` [INFO] [stdout] = help: the trait `FromResidual>` is implemented for `Result` [INFO] [stdout] [INFO] [stdout] [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/main.rs:89:42 [INFO] [stdout] | [INFO] [stdout] 75 | fn command(line: String, last: &str, rng: &mut rand::ThreadRng) -> Result { [INFO] [stdout] | ----------------------------------------------------------------------------------------------- this function returns a `Result` [INFO] [stdout] ... [INFO] [stdout] 89 | let your_bonus = parts.next()?.parse::()?; [INFO] [stdout] | ^ use `.ok_or(...)?` to provide an error compatible with `Result` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `Result` [INFO] [stdout] = help: the trait `FromResidual>` is implemented for `Result` [INFO] [stdout] [INFO] [stdout] [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/main.rs:90:43 [INFO] [stdout] | [INFO] [stdout] 75 | fn command(line: String, last: &str, rng: &mut rand::ThreadRng) -> Result { [INFO] [stdout] | ----------------------------------------------------------------------------------------------- this function returns a `Result` [INFO] [stdout] ... [INFO] [stdout] 90 | let enemy_bonus = parts.next()?.parse::()?; [INFO] [stdout] | ^ use `.ok_or(...)?` to provide an error compatible with `Result` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `Result` [INFO] [stdout] = help: the trait `FromResidual>` is implemented for `Result` [INFO] [stdout] [INFO] [stdout] [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/main.rs:90:43 [INFO] [stdout] | [INFO] [stdout] 75 | fn command(line: String, last: &str, rng: &mut rand::ThreadRng) -> Result { [INFO] [stdout] | ----------------------------------------------------------------------------------------------- this function returns a `Result` [INFO] [stdout] ... [INFO] [stdout] 90 | let enemy_bonus = parts.next()?.parse::()?; [INFO] [stdout] | ^ use `.ok_or(...)?` to provide an error compatible with `Result` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `Result` [INFO] [stdout] = help: the trait `FromResidual>` is implemented for `Result` [INFO] [stdout] [INFO] [stdout] [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/main.rs:109:34 [INFO] [stdout] | [INFO] [stdout] 75 | fn command(line: String, last: &str, rng: &mut rand::ThreadRng) -> Result { [INFO] [stdout] | ----------------------------------------------------------------------------------------------- this function returns a `Result` [INFO] [stdout] ... [INFO] [stdout] 109 | let dc = parts.next()?.parse::()?; [INFO] [stdout] | ^ use `.ok_or(...)?` to provide an error compatible with `Result` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `Result` [INFO] [stdout] = help: the trait `FromResidual>` is implemented for `Result` [INFO] [stdout] [INFO] [stdout] [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/main.rs:109:34 [INFO] [stdout] | [INFO] [stdout] 75 | fn command(line: String, last: &str, rng: &mut rand::ThreadRng) -> Result { [INFO] [stdout] | ----------------------------------------------------------------------------------------------- this function returns a `Result` [INFO] [stdout] ... [INFO] [stdout] 109 | let dc = parts.next()?.parse::()?; [INFO] [stdout] | ^ use `.ok_or(...)?` to provide an error compatible with `Result` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `Result` [INFO] [stdout] = help: the trait `FromResidual>` is implemented for `Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0412, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0412, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sharp-dice` (bin "sharp-dice") due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `sharp-dice` (bin "sharp-dice" test) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "198d7778246b55540b3d8b798812dfcb4e1ec560ec35e4210caea20efa90efa0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "198d7778246b55540b3d8b798812dfcb4e1ec560ec35e4210caea20efa90efa0", kill_on_drop: false }` [INFO] [stdout] 198d7778246b55540b3d8b798812dfcb4e1ec560ec35e4210caea20efa90efa0