[INFO] cloning repository https://github.com/jardiacaj/rustdmg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jardiacaj/rustdmg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjardiacaj%2Frustdmg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjardiacaj%2Frustdmg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 642a6e6e99f0a60447dcef1eea7462c2747cd9d0
[INFO] checking jardiacaj/rustdmg against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjardiacaj%2Frustdmg" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jardiacaj/rustdmg on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jardiacaj/rustdmg
[INFO] finished tweaking git repo https://github.com/jardiacaj/rustdmg
[INFO] tweaked toml for git repo https://github.com/jardiacaj/rustdmg written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/jardiacaj/rustdmg already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "fetch" "--locked" "--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-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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a02e7e8e2012c43b62353f33e55a682646d68a62b89a1243be51f4ca48ba23f
[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" "5a02e7e8e2012c43b62353f33e55a682646d68a62b89a1243be51f4ca48ba23f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a02e7e8e2012c43b62353f33e55a682646d68a62b89a1243be51f4ca48ba23f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a02e7e8e2012c43b62353f33e55a682646d68a62b89a1243be51f4ca48ba23f", kill_on_drop: false }`
[INFO] [stdout] 5a02e7e8e2012c43b62353f33e55a682646d68a62b89a1243be51f4ca48ba23f
[INFO] running `Command { std: "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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd0fb778cde46546650908af442c870dbb5f0915f1598d6912d2ed20f1178631
[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" "fd0fb778cde46546650908af442c870dbb5f0915f1598d6912d2ed20f1178631", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling serde v1.0.113
[INFO] [stderr]     Checking adler32 v1.1.0
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling serde_derive v1.0.113
[INFO] [stderr]    Compiling serde_json v1.0.55
[INFO] [stderr]     Checking file-utils v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]     Checking deflate v0.8.4
[INFO] [stderr]     Checking tiff v0.5.0
[INFO] [stderr]     Checking png v0.16.5
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]     Checking bincode v1.2.1
[INFO] [stderr]     Checking jpeg-decoder v0.1.19
[INFO] [stderr]     Checking image v0.23.5
[INFO] [stderr]     Checking aseprite v0.1.3
[INFO] [stderr]     Checking blit v0.5.12
[INFO] [stderr]     Checking rustdmg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/bus/mod.rs:121:74
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn get_memory_zone_from_address(&mut self, address: u16) -> Box<&mut MemoryZone> {
[INFO] [stdout]     |                                                                          ^^^^^^^^^^ help: use `dyn`: `dyn MemoryZone`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/bus/mod.rs:121:74
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn get_memory_zone_from_address(&mut self, address: u16) -> Box<&mut MemoryZone> {
[INFO] [stdout]     |                                                                          ^^^^^^^^^^ help: use `dyn`: `dyn MemoryZone`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Higher`
[INFO] [stdout]  --> src/cpu/register.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum Subregister { Higher, Lower }
[INFO] [stdout]   |                        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Lower`
[INFO] [stdout]  --> src/cpu/register.rs:3:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum Subregister { Higher, Lower }
[INFO] [stdout]   |                                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.86s
[INFO] running `Command { std: "docker" "inspect" "fd0fb778cde46546650908af442c870dbb5f0915f1598d6912d2ed20f1178631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd0fb778cde46546650908af442c870dbb5f0915f1598d6912d2ed20f1178631", kill_on_drop: false }`
[INFO] [stdout] fd0fb778cde46546650908af442c870dbb5f0915f1598d6912d2ed20f1178631