[INFO] cloning repository https://github.com/henningrck/oh-boy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/henningrck/oh-boy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenningrck%2Foh-boy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenningrck%2Foh-boy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 99704f50e1e19f38fefda9c536e2c2f55f38175d [INFO] checking henningrck/oh-boy against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenningrck%2Foh-boy" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/henningrck/oh-boy on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/henningrck/oh-boy [INFO] finished tweaking git repo https://github.com/henningrck/oh-boy [INFO] tweaked toml for git repo https://github.com/henningrck/oh-boy written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/henningrck/oh-boy already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a5af60b40cf0c6f798d4208aa05fc15f411c3b1f4cb9f4807748948cd5e1aef0 [INFO] running `Command { std: "docker" "start" "-a" "a5af60b40cf0c6f798d4208aa05fc15f411c3b1f4cb9f4807748948cd5e1aef0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5af60b40cf0c6f798d4208aa05fc15f411c3b1f4cb9f4807748948cd5e1aef0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5af60b40cf0c6f798d4208aa05fc15f411c3b1f4cb9f4807748948cd5e1aef0", kill_on_drop: false }` [INFO] [stdout] a5af60b40cf0c6f798d4208aa05fc15f411c3b1f4cb9f4807748948cd5e1aef0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f65f8fe855f9c633a893fdf677269b903dc26db083b837290ce60c1d134404dd [INFO] running `Command { std: "docker" "start" "-a" "f65f8fe855f9c633a893fdf677269b903dc26db083b837290ce60c1d134404dd", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Checking oh-boy v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/main.rs (1 fix) [INFO] [stdout] warning: field is never read: `in_bios` [INFO] [stdout] --> src/mmu.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | in_bios: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bios` [INFO] [stdout] --> src/mmu.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | bios: [u8; 256], [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rom` [INFO] [stdout] --> src/mmu.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | rom: [u8; 32 * 1024], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `eram` [INFO] [stdout] --> src/mmu.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | eram: [u8; 8 * 1024], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `wram` [INFO] [stdout] --> src/mmu.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | wram: [u8; 16 * 1024], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `zram` [INFO] [stdout] --> src/mmu.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | zram: [u8; 128], [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cpu` [INFO] [stdout] --> src/mmu.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | cpu: CPU, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `gpu` [INFO] [stdout] --> src/mmu.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | gpu: GPU, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_byte` [INFO] [stdout] --> src/mmu.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn read_byte(&mut self, addr: usize) -> u8 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_byte` [INFO] [stdout] --> src/mmu.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn write_byte(&mut self, addr: usize, value: u8) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_word` [INFO] [stdout] --> src/mmu.rs:175:12 [INFO] [stdout] | [INFO] [stdout] 175 | pub fn read_word(&mut self, addr: usize) -> u16 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_word` [INFO] [stdout] --> src/mmu.rs:179:12 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn write_word(&mut self, addr: usize, value: u16) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.55s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking oh-boy v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: field is never read: `in_bios` [INFO] [stdout] --> src/mmu.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | in_bios: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bios` [INFO] [stdout] --> src/mmu.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | bios: [u8; 256], [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rom` [INFO] [stdout] --> src/mmu.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | rom: [u8; 32 * 1024], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `eram` [INFO] [stdout] --> src/mmu.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | eram: [u8; 8 * 1024], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `wram` [INFO] [stdout] --> src/mmu.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | wram: [u8; 16 * 1024], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `zram` [INFO] [stdout] --> src/mmu.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | zram: [u8; 128], [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cpu` [INFO] [stdout] --> src/mmu.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | cpu: CPU, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `gpu` [INFO] [stdout] --> src/mmu.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | gpu: GPU, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_byte` [INFO] [stdout] --> src/mmu.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn read_byte(&mut self, addr: usize) -> u8 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_byte` [INFO] [stdout] --> src/mmu.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn write_byte(&mut self, addr: usize, value: u8) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_word` [INFO] [stdout] --> src/mmu.rs:175:12 [INFO] [stdout] | [INFO] [stdout] 175 | pub fn read_word(&mut self, addr: usize) -> u16 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_word` [INFO] [stdout] --> src/mmu.rs:179:12 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn write_word(&mut self, addr: usize, value: u16) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "f65f8fe855f9c633a893fdf677269b903dc26db083b837290ce60c1d134404dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f65f8fe855f9c633a893fdf677269b903dc26db083b837290ce60c1d134404dd", kill_on_drop: false }` [INFO] [stdout] f65f8fe855f9c633a893fdf677269b903dc26db083b837290ce60c1d134404dd