[INFO] cloning repository https://github.com/ShiroUsagi-san/yage
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShiroUsagi-san/yage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShiroUsagi-san%2Fyage", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShiroUsagi-san%2Fyage'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c36f89aad9581b59cd4fdb5a2f2f86a8dd8575dd
[INFO] testing ShiroUsagi-san/yage against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShiroUsagi-san%2Fyage" "/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/ShiroUsagi-san/yage on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ShiroUsagi-san/yage
[INFO] finished tweaking git repo https://github.com/ShiroUsagi-san/yage
[INFO] tweaked toml for git repo https://github.com/ShiroUsagi-san/yage written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/ShiroUsagi-san/yage already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4ea69f32f04a9986e871a25141ab1422b5a1557eb0cc1b74753243ba10e8b65
[INFO] running `Command { std: "docker" "start" "-a" "f4ea69f32f04a9986e871a25141ab1422b5a1557eb0cc1b74753243ba10e8b65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4ea69f32f04a9986e871a25141ab1422b5a1557eb0cc1b74753243ba10e8b65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4ea69f32f04a9986e871a25141ab1422b5a1557eb0cc1b74753243ba10e8b65", kill_on_drop: false }`
[INFO] [stdout] f4ea69f32f04a9986e871a25141ab1422b5a1557eb0cc1b74753243ba10e8b65
[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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe56ea9338e684ae959edcbbe08ea5d826877e00865c0aa008cc671949531ca0
[INFO] running `Command { std: "docker" "start" "-a" "fe56ea9338e684ae959edcbbe08ea5d826877e00865c0aa008cc671949531ca0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling yage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(or_patterns)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `or_patterns` has been stable since 1.53.0 and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `instruction::ArithmeticTarget`
[INFO] [stdout]  --> src/cpu/cpu.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::cpu::{instruction::ArithmeticTarget, instruction::Instruction, register::Registers};
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yage` due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "fe56ea9338e684ae959edcbbe08ea5d826877e00865c0aa008cc671949531ca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe56ea9338e684ae959edcbbe08ea5d826877e00865c0aa008cc671949531ca0", kill_on_drop: false }`
[INFO] [stdout] fe56ea9338e684ae959edcbbe08ea5d826877e00865c0aa008cc671949531ca0