[INFO] cloning repository https://github.com/Ryan1729/palimpsest-processor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ryan1729/palimpsest-processor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fpalimpsest-processor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fpalimpsest-processor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 974a6b8f19b85af51f3ac6bc1216a61052f9522e
[INFO] checking Ryan1729/palimpsest-processor against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fpalimpsest-processor" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ryan1729/palimpsest-processor on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ryan1729/palimpsest-processor
[INFO] finished tweaking git repo https://github.com/Ryan1729/palimpsest-processor
[INFO] tweaked toml for git repo https://github.com/Ryan1729/palimpsest-processor written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/Ryan1729/palimpsest-processor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1f2e1300b646402b7b613ca7e5b71a75f9ca9149a55403018c08d307c0009ee
[INFO] running `Command { std: "docker" "start" "-a" "a1f2e1300b646402b7b613ca7e5b71a75f9ca9149a55403018c08d307c0009ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1f2e1300b646402b7b613ca7e5b71a75f9ca9149a55403018c08d307c0009ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1f2e1300b646402b7b613ca7e5b71a75f9ca9149a55403018c08d307c0009ee", kill_on_drop: false }`
[INFO] [stdout] a1f2e1300b646402b7b613ca7e5b71a75f9ca9149a55403018c08d307c0009ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e2d01fe518cfaf101d14d89fc803da3e1603db3de3c9465f2a655603dfec41a
[INFO] running `Command { std: "docker" "start" "-a" "7e2d01fe518cfaf101d14d89fc803da3e1603db3de3c9465f2a655603dfec41a", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v0.2.1
[INFO] [stderr]    Compiling libc v0.2.21
[INFO] [stderr]    Compiling dtoa v0.4.1
[INFO] [stderr]    Compiling num-traits v0.1.37
[INFO] [stderr]    Compiling serde v0.9.11
[INFO] [stderr]    Compiling itoa v0.3.1
[INFO] [stderr]     Checking lazy_static v0.2.4
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]     Checking bear-lib-terminal-sys v1.2.1
[INFO] [stderr]    Compiling phf_shared v0.7.21
[INFO] [stderr]     Checking bear-lib-terminal v1.3.3
[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]     Checking common v0.1.0 (/opt/rustwide/workdir/common)
[INFO] [stdout] warning: unused import: `SeedableRng`
[INFO] [stdout]  --> common/src/lib.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::{Rand, Rng, SeedableRng, StdRng};
[INFO] [stdout]   |                       ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SeedableRng`
[INFO] [stdout]  --> common/src/lib.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::{Rand, Rng, SeedableRng, StdRng};
[INFO] [stdout]   |                       ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking game v0.1.0 (/opt/rustwide/workdir/game)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stdout] warning: unused import: `common::Register::*`
[INFO] [stdout]  --> game/src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use common::Register::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> game/src/lib.rs:581:46
[INFO] [stdout]     |
[INFO] [stdout] 581 | const GENERAL_REGISTER_DISPLAY_HEIGHT: i32 = ((REGISTER_AMOUNT as i32) / REGISTERS_PER_ROW);
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `common::Register::*`
[INFO] [stdout]  --> game/src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use common::Register::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> game/src/lib.rs:581:46
[INFO] [stdout]     |
[INFO] [stdout] 581 | const GENERAL_REGISTER_DISPLAY_HEIGHT: i32 = ((REGISTER_AMOUNT as i32) / REGISTERS_PER_ROW);
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> game/src/lib.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |         for i in 0..instruction_count {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]    --> game/src/lib.rs:152:29
[INFO] [stdout]     |
[INFO] [stdout] 152 |             Event::Resize { width, height } => {
[INFO] [stdout]     |                             ^^^^^ help: try ignoring the field: `width: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> game/src/lib.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |         for i in 0..instruction_count {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]    --> game/src/lib.rs:152:29
[INFO] [stdout]     |
[INFO] [stdout] 152 |             Event::Resize { width, height } => {
[INFO] [stdout]     |                             ^^^^^ help: try ignoring the field: `width: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_double_line_rect`
[INFO] [stdout]    --> game/src/lib.rs:494:4
[INFO] [stdout]     |
[INFO] [stdout] 494 | fn draw_double_line_rect(platform: &Platform, x: i32, y: i32, w: i32, h: i32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_double_line_rect`
[INFO] [stdout]    --> game/src/lib.rs:494:4
[INFO] [stdout]     |
[INFO] [stdout] 494 | fn draw_double_line_rect(platform: &Platform, x: i32, y: i32, w: i32, h: i32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling target_build_utils v0.3.0
[INFO] [stderr]    Compiling serde_json v0.9.9
[INFO] [stderr]    Compiling libloading v0.3.2
[INFO] [stderr]     Checking palimpsest-processor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.43s
[INFO] running `Command { std: "docker" "inspect" "7e2d01fe518cfaf101d14d89fc803da3e1603db3de3c9465f2a655603dfec41a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e2d01fe518cfaf101d14d89fc803da3e1603db3de3c9465f2a655603dfec41a", kill_on_drop: false }`
[INFO] [stdout] 7e2d01fe518cfaf101d14d89fc803da3e1603db3de3c9465f2a655603dfec41a