[INFO] updating cached repository https://github.com/chickencoder/zeighty [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 81204f694afdc25aa8a58621e7525494f13e97db [INFO] checking chickencoder/zeighty against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchickencoder%2Fzeighty" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chickencoder/zeighty on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/chickencoder/zeighty [INFO] finished tweaking git repo https://github.com/chickencoder/zeighty [INFO] tweaked toml for git repo https://github.com/chickencoder/zeighty written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/chickencoder/zeighty already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 8a494fe3bf8bea60cd7487b46ea486570635237d3ff8c398918719a976f3f223 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "8a494fe3bf8bea60cd7487b46ea486570635237d3ff8c398918719a976f3f223"` [INFO] [stderr] Checking zeighty v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: field is never read: `reg_pc` [INFO] [stderr] --> src/machine.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | reg_pc: u16, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_sp` [INFO] [stderr] --> src/machine.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | reg_sp: u16, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_a` [INFO] [stderr] --> src/machine.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | reg_a: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_b` [INFO] [stderr] --> src/machine.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | reg_b: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_c` [INFO] [stderr] --> src/machine.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | reg_c: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_d` [INFO] [stderr] --> src/machine.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | reg_d: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_e` [INFO] [stderr] --> src/machine.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | reg_e: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_h` [INFO] [stderr] --> src/machine.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | reg_h: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_l` [INFO] [stderr] --> src/machine.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | reg_l: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_a_alt` [INFO] [stderr] --> src/machine.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | reg_a_alt: u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_b_alt` [INFO] [stderr] --> src/machine.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | reg_b_alt: u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_c_alt` [INFO] [stderr] --> src/machine.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | reg_c_alt: u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_d_alt` [INFO] [stderr] --> src/machine.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | reg_d_alt: u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_e_alt` [INFO] [stderr] --> src/machine.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | reg_e_alt: u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_h_alt` [INFO] [stderr] --> src/machine.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | reg_h_alt: u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_l_alt` [INFO] [stderr] --> src/machine.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | reg_l_alt: u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_ix` [INFO] [stderr] --> src/machine.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | reg_ix: u16, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_iy` [INFO] [stderr] --> src/machine.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | reg_iy: u16, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_hdw_i` [INFO] [stderr] --> src/machine.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | reg_hdw_i: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_hdw_r` [INFO] [stderr] --> src/machine.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | reg_hdw_r: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_hdw_f1` [INFO] [stderr] --> src/machine.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | reg_hdw_f1: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_hdw_f2` [INFO] [stderr] --> src/machine.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | reg_hdw_f2: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_flag_s` [INFO] [stderr] --> src/machine.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | reg_flag_s: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_flag_z` [INFO] [stderr] --> src/machine.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | reg_flag_z: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_flag_h` [INFO] [stderr] --> src/machine.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | reg_flag_h: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_flag_p` [INFO] [stderr] --> src/machine.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | reg_flag_p: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_flag_n` [INFO] [stderr] --> src/machine.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | reg_flag_n: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_flag_c` [INFO] [stderr] --> src/machine.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | reg_flag_c: bool [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 28 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_pc` [INFO] [stderr] --> src/machine.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | reg_pc: u16, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_sp` [INFO] [stderr] --> src/machine.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | reg_sp: u16, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_a` [INFO] [stderr] --> src/machine.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | reg_a: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_b` [INFO] [stderr] --> src/machine.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | reg_b: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_c` [INFO] [stderr] --> src/machine.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | reg_c: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_d` [INFO] [stderr] --> src/machine.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | reg_d: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_e` [INFO] [stderr] --> src/machine.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | reg_e: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_h` [INFO] [stderr] --> src/machine.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | reg_h: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_l` [INFO] [stderr] --> src/machine.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | reg_l: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_a_alt` [INFO] [stderr] --> src/machine.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | reg_a_alt: u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_b_alt` [INFO] [stderr] --> src/machine.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | reg_b_alt: u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_c_alt` [INFO] [stderr] --> src/machine.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | reg_c_alt: u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_d_alt` [INFO] [stderr] --> src/machine.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | reg_d_alt: u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_e_alt` [INFO] [stderr] --> src/machine.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | reg_e_alt: u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_h_alt` [INFO] [stderr] --> src/machine.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | reg_h_alt: u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_l_alt` [INFO] [stderr] --> src/machine.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | reg_l_alt: u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_ix` [INFO] [stderr] --> src/machine.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | reg_ix: u16, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_iy` [INFO] [stderr] --> src/machine.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | reg_iy: u16, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_hdw_i` [INFO] [stderr] --> src/machine.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | reg_hdw_i: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_hdw_r` [INFO] [stderr] --> src/machine.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | reg_hdw_r: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_hdw_f1` [INFO] [stderr] --> src/machine.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | reg_hdw_f1: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_hdw_f2` [INFO] [stderr] --> src/machine.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | reg_hdw_f2: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_flag_s` [INFO] [stderr] --> src/machine.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | reg_flag_s: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_flag_z` [INFO] [stderr] --> src/machine.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | reg_flag_z: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_flag_h` [INFO] [stderr] --> src/machine.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | reg_flag_h: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_flag_p` [INFO] [stderr] --> src/machine.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | reg_flag_p: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_flag_n` [INFO] [stderr] --> src/machine.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | reg_flag_n: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_flag_c` [INFO] [stderr] --> src/machine.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | reg_flag_c: bool [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 28 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `"docker" "inspect" "8a494fe3bf8bea60cd7487b46ea486570635237d3ff8c398918719a976f3f223"` [INFO] running `"docker" "rm" "-f" "8a494fe3bf8bea60cd7487b46ea486570635237d3ff8c398918719a976f3f223"` [INFO] [stdout] 8a494fe3bf8bea60cd7487b46ea486570635237d3ff8c398918719a976f3f223