[INFO] cloning repository https://github.com/LiamCoal/ingles
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LiamCoal/ingles" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiamCoal%2Fingles", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiamCoal%2Fingles'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b8c3c57d8c6aee57975ddcf34265545470381c5
[INFO] checking LiamCoal/ingles against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiamCoal%2Fingles" "/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/LiamCoal/ingles on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LiamCoal/ingles
[INFO] finished tweaking git repo https://github.com/LiamCoal/ingles
[INFO] tweaked toml for git repo https://github.com/LiamCoal/ingles written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/LiamCoal/ingles already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19136abd8e0e98ef84d662c4fdad8fdd715099f234fa355eb9bbb5131ece50e6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "19136abd8e0e98ef84d662c4fdad8fdd715099f234fa355eb9bbb5131ece50e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19136abd8e0e98ef84d662c4fdad8fdd715099f234fa355eb9bbb5131ece50e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19136abd8e0e98ef84d662c4fdad8fdd715099f234fa355eb9bbb5131ece50e6", kill_on_drop: false }`
[INFO] [stdout] 19136abd8e0e98ef84d662c4fdad8fdd715099f234fa355eb9bbb5131ece50e6
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d491767a6944067dfab749be9acb39b7fe6099eca5ae00830d5ae72b194db4c6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d491767a6944067dfab749be9acb39b7fe6099eca5ae00830d5ae72b194db4c6", kill_on_drop: false }`
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]     Checking chrono v0.4.15
[INFO] [stderr]     Checking simple_logger v1.6.0
[INFO] [stderr]     Checking ingles v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `OperationType`
[INFO] [stdout]  --> src/intel_asm_writer.rs:1:49
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::operation::{OutputWriter, Operation, OperationType};
[INFO] [stdout]   |                                                 ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OperationType`
[INFO] [stdout]  --> src/intel_asm_writer.rs:1:49
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::operation::{OutputWriter, Operation, OperationType};
[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] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.74s
[INFO] running `Command { std: "docker" "inspect" "d491767a6944067dfab749be9acb39b7fe6099eca5ae00830d5ae72b194db4c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d491767a6944067dfab749be9acb39b7fe6099eca5ae00830d5ae72b194db4c6", kill_on_drop: false }`
[INFO] [stdout] d491767a6944067dfab749be9acb39b7fe6099eca5ae00830d5ae72b194db4c6