[INFO] cloning repository https://github.com/UgurcanAkkok/ruBoy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/UgurcanAkkok/ruBoy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUgurcanAkkok%2FruBoy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUgurcanAkkok%2FruBoy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c4c6f1565b5df124f456ce3ae418b64b29333061 [INFO] checking UgurcanAkkok/ruBoy against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUgurcanAkkok%2FruBoy" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/UgurcanAkkok/ruBoy on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/UgurcanAkkok/ruBoy [INFO] finished tweaking git repo https://github.com/UgurcanAkkok/ruBoy [INFO] tweaked toml for git repo https://github.com/UgurcanAkkok/ruBoy written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/UgurcanAkkok/ruBoy 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded termcolor v1.1.0 [INFO] [stderr] Downloaded simplelog v0.8.0 [INFO] [stderr] Downloaded clap v2.33.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f778850f85cafd8cb1bfd04c2290babb7f9b90d1c2adf0c74277e2e175282054 [INFO] running `Command { std: "docker" "start" "-a" "f778850f85cafd8cb1bfd04c2290babb7f9b90d1c2adf0c74277e2e175282054", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f778850f85cafd8cb1bfd04c2290babb7f9b90d1c2adf0c74277e2e175282054", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f778850f85cafd8cb1bfd04c2290babb7f9b90d1c2adf0c74277e2e175282054", kill_on_drop: false }` [INFO] [stdout] f778850f85cafd8cb1bfd04c2290babb7f9b90d1c2adf0c74277e2e175282054 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 43dda5c371d6984c2b7339515c2cebc66b91ab0f34140287eca7ba87d220a6bd [INFO] running `Command { std: "docker" "start" "-a" "43dda5c371d6984c2b7339515c2cebc66b91ab0f34140287eca7ba87d220a6bd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Checking simplelog v0.8.0 [INFO] [stderr] Checking uboy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/mem.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 97 | pub struct CartHeader { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 98 | //TODO use enum values for the ones that are applicable (necessary?) [INFO] [stdout] 99 | pub logo: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 100 | pub title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 101 | pub manufact: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | pub new_license: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 105 | pub sgb: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] 106 | pub cart_type: CartType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 107 | pub size: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] 108 | pub ramsize: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 109 | pub japan_code: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 110 | pub old_license: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 111 | pub use_new_license: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 112 | pub rom_version: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 113 | pub checksum: u8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/mem.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 97 | pub struct CartHeader { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 98 | //TODO use enum values for the ones that are applicable (necessary?) [INFO] [stdout] 99 | pub logo: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 100 | pub title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 101 | pub manufact: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | pub new_license: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 105 | pub sgb: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] 106 | pub cart_type: CartType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 107 | pub size: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] 108 | pub ramsize: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 109 | pub japan_code: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 110 | pub old_license: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 111 | pub use_new_license: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 112 | pub rom_version: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 113 | pub checksum: u8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.68s [INFO] running `Command { std: "docker" "inspect" "43dda5c371d6984c2b7339515c2cebc66b91ab0f34140287eca7ba87d220a6bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43dda5c371d6984c2b7339515c2cebc66b91ab0f34140287eca7ba87d220a6bd", kill_on_drop: false }` [INFO] [stdout] 43dda5c371d6984c2b7339515c2cebc66b91ab0f34140287eca7ba87d220a6bd [INFO] checking UgurcanAkkok/ruBoy against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUgurcanAkkok%2FruBoy" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/UgurcanAkkok/ruBoy on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/UgurcanAkkok/ruBoy [INFO] finished tweaking git repo https://github.com/UgurcanAkkok/ruBoy [INFO] tweaked toml for git repo https://github.com/UgurcanAkkok/ruBoy written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/UgurcanAkkok/ruBoy 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fef3ba2928b4159957492fa013c705b196b932f466cba589197fb76a3affeaf7 [INFO] running `Command { std: "docker" "start" "-a" "fef3ba2928b4159957492fa013c705b196b932f466cba589197fb76a3affeaf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fef3ba2928b4159957492fa013c705b196b932f466cba589197fb76a3affeaf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fef3ba2928b4159957492fa013c705b196b932f466cba589197fb76a3affeaf7", kill_on_drop: false }` [INFO] [stdout] fef3ba2928b4159957492fa013c705b196b932f466cba589197fb76a3affeaf7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8040c2afcbdf5f4b0b82715e9fab2c5d923f93c137f7778d0e73125e5f092d1c [INFO] running `Command { std: "docker" "start" "-a" "8040c2afcbdf5f4b0b82715e9fab2c5d923f93c137f7778d0e73125e5f092d1c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/chrono-0.4.13/src/format/parse.rs:489:21 [INFO] [stdout] | [INFO] [stdout] 489 | Err(INVALID)?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 489 | Err::(INVALID)?; [INFO] [stdout] | +++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `chrono` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "8040c2afcbdf5f4b0b82715e9fab2c5d923f93c137f7778d0e73125e5f092d1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8040c2afcbdf5f4b0b82715e9fab2c5d923f93c137f7778d0e73125e5f092d1c", kill_on_drop: false }` [INFO] [stdout] 8040c2afcbdf5f4b0b82715e9fab2c5d923f93c137f7778d0e73125e5f092d1c