[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#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUgurcanAkkok%2FruBoy" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/UgurcanAkkok/ruBoy on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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-2-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1dc353a76d4e034fc44dc9e6d3fd6f7ffa48b4aad800f77250a18815c136c093 [INFO] running `Command { std: "docker" "start" "-a" "1dc353a76d4e034fc44dc9e6d3fd6f7ffa48b4aad800f77250a18815c136c093", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1dc353a76d4e034fc44dc9e6d3fd6f7ffa48b4aad800f77250a18815c136c093", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dc353a76d4e034fc44dc9e6d3fd6f7ffa48b4aad800f77250a18815c136c093", kill_on_drop: false }` [INFO] [stdout] 1dc353a76d4e034fc44dc9e6d3fd6f7ffa48b4aad800f77250a18815c136c093 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c13fd64b998ecca6592d69f3d4a378f5b5c6136247104a10486b5f4016a6f030 [INFO] running `Command { std: "docker" "start" "-a" "c13fd64b998ecca6592d69f3d4a378f5b5c6136247104a10486b5f4016a6f030", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [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: 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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.65s [INFO] running `Command { std: "docker" "inspect" "c13fd64b998ecca6592d69f3d4a378f5b5c6136247104a10486b5f4016a6f030", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c13fd64b998ecca6592d69f3d4a378f5b5c6136247104a10486b5f4016a6f030", kill_on_drop: false }` [INFO] [stdout] c13fd64b998ecca6592d69f3d4a378f5b5c6136247104a10486b5f4016a6f030 [INFO] checking UgurcanAkkok/ruBoy against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUgurcanAkkok%2FruBoy" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/UgurcanAkkok/ruBoy on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "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-2-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e939dc8db9a9fdb74e2f973924cdf80866bc5b196d269cfd1676502eb12d2428 [INFO] running `Command { std: "docker" "start" "-a" "e939dc8db9a9fdb74e2f973924cdf80866bc5b196d269cfd1676502eb12d2428", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e939dc8db9a9fdb74e2f973924cdf80866bc5b196d269cfd1676502eb12d2428", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e939dc8db9a9fdb74e2f973924cdf80866bc5b196d269cfd1676502eb12d2428", kill_on_drop: false }` [INFO] [stdout] e939dc8db9a9fdb74e2f973924cdf80866bc5b196d269cfd1676502eb12d2428 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6591afa5568b701eb3de75c608422df80f7448d55e5226e2f37e73e560935ec6 [INFO] running `Command { std: "docker" "start" "-a" "6591afa5568b701eb3de75c608422df80f7448d55e5226e2f37e73e560935ec6", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [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 3.36s [INFO] running `Command { std: "docker" "inspect" "6591afa5568b701eb3de75c608422df80f7448d55e5226e2f37e73e560935ec6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6591afa5568b701eb3de75c608422df80f7448d55e5226e2f37e73e560935ec6", kill_on_drop: false }` [INFO] [stdout] 6591afa5568b701eb3de75c608422df80f7448d55e5226e2f37e73e560935ec6