[INFO] cloning repository https://github.com/paulcacheux/mips_emu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paulcacheux/mips_emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulcacheux%2Fmips_emu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulcacheux%2Fmips_emu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 51b84cc37c6874743aa49d30dedecc6003ef4dd3
[INFO] testing paulcacheux/mips_emu against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulcacheux%2Fmips_emu" "/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/paulcacheux/mips_emu 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/paulcacheux/mips_emu
[INFO] finished tweaking git repo https://github.com/paulcacheux/mips_emu
[INFO] tweaked toml for git repo https://github.com/paulcacheux/mips_emu written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/paulcacheux/mips_emu 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]  Downloading crates ...
[INFO] [stderr]   Downloaded textwrap v0.6.0
[INFO] [stderr]   Downloaded elf v0.0.10
[INFO] [stderr]   Downloaded clap v2.25.1
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 944554dbff9f0fa81eba2ad6921c45573396693d4d169cad71e723319c4c2cde
[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" "944554dbff9f0fa81eba2ad6921c45573396693d4d169cad71e723319c4c2cde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "944554dbff9f0fa81eba2ad6921c45573396693d4d169cad71e723319c4c2cde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "944554dbff9f0fa81eba2ad6921c45573396693d4d169cad71e723319c4c2cde", kill_on_drop: false }`
[INFO] [stdout] 944554dbff9f0fa81eba2ad6921c45573396693d4d169cad71e723319c4c2cde
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cf843a10dabc10c52688c96297a6ab122086d4ce1b5a50e31120fa03cd8ab162
[INFO] running `Command { std: "docker" "start" "-a" "cf843a10dabc10c52688c96297a6ab122086d4ce1b5a50e31120fa03cd8ab162", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.26
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling unicode-segmentation v1.1.0
[INFO] [stderr]    Compiling vec_map v0.8.0
[INFO] [stderr]    Compiling elf v0.0.10
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling textwrap v0.6.0
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling clap v2.25.1
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling mips_emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/syscall.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | /     lazy_static! {
[INFO] [stdout] 39 | |         static ref INT_REGEX: Regex = Regex::new(r"^\s*([+-]?[0-9]+).*").unwrap();
[INFO] [stdout] 40 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/syscall.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | /     lazy_static! {
[INFO] [stdout] 39 | |         static ref INT_REGEX: Regex = Regex::new(r"^\s*([+-]?[0-9]+).*").unwrap();
[INFO] [stdout] 40 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/debugger.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | /     lazy_static! {
[INFO] [stdout] 114 | |         static ref REGISTER_DIRECT_REGEX: Regex = Regex::new(r"\$([0-9]{1,2})").unwrap();
[INFO] [stdout] 115 | |         static ref REGISTER_ALIAS_REGEX: Regex = Regex::new(r"\$([a-zA-Z0-9]+)").unwrap();
[INFO] [stdout] 116 | |         static ref MEMORY_REGEX: Regex = Regex::new(r"0x([a-fA-F0-9]{0,8})").unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | |         };
[INFO] [stdout] 153 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/debugger.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | /     lazy_static! {
[INFO] [stdout] 114 | |         static ref REGISTER_DIRECT_REGEX: Regex = Regex::new(r"\$([0-9]{1,2})").unwrap();
[INFO] [stdout] 115 | |         static ref REGISTER_ALIAS_REGEX: Regex = Regex::new(r"\$([a-zA-Z0-9]+)").unwrap();
[INFO] [stdout] 116 | |         static ref MEMORY_REGEX: Regex = Regex::new(r"0x([a-fA-F0-9]{0,8})").unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | |         };
[INFO] [stdout] 153 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/debugger.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | /     lazy_static! {
[INFO] [stdout] 114 | |         static ref REGISTER_DIRECT_REGEX: Regex = Regex::new(r"\$([0-9]{1,2})").unwrap();
[INFO] [stdout] 115 | |         static ref REGISTER_ALIAS_REGEX: Regex = Regex::new(r"\$([a-zA-Z0-9]+)").unwrap();
[INFO] [stdout] 116 | |         static ref MEMORY_REGEX: Regex = Regex::new(r"0x([a-fA-F0-9]{0,8})").unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | |         };
[INFO] [stdout] 153 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/debugger.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | /     lazy_static! {
[INFO] [stdout] 114 | |         static ref REGISTER_DIRECT_REGEX: Regex = Regex::new(r"\$([0-9]{1,2})").unwrap();
[INFO] [stdout] 115 | |         static ref REGISTER_ALIAS_REGEX: Regex = Regex::new(r"\$([a-zA-Z0-9]+)").unwrap();
[INFO] [stdout] 116 | |         static ref MEMORY_REGEX: Regex = Regex::new(r"0x([a-fA-F0-9]{0,8})").unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | |         };
[INFO] [stdout] 153 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/debugger.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | /     lazy_static! {
[INFO] [stdout] 114 | |         static ref REGISTER_DIRECT_REGEX: Regex = Regex::new(r"\$([0-9]{1,2})").unwrap();
[INFO] [stdout] 115 | |         static ref REGISTER_ALIAS_REGEX: Regex = Regex::new(r"\$([a-zA-Z0-9]+)").unwrap();
[INFO] [stdout] 116 | |         static ref MEMORY_REGEX: Regex = Regex::new(r"0x([a-fA-F0-9]{0,8})").unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | |         };
[INFO] [stdout] 153 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/debugger.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | /     lazy_static! {
[INFO] [stdout] 114 | |         static ref REGISTER_DIRECT_REGEX: Regex = Regex::new(r"\$([0-9]{1,2})").unwrap();
[INFO] [stdout] 115 | |         static ref REGISTER_ALIAS_REGEX: Regex = Regex::new(r"\$([a-zA-Z0-9]+)").unwrap();
[INFO] [stdout] 116 | |         static ref MEMORY_REGEX: Regex = Regex::new(r"0x([a-fA-F0-9]{0,8})").unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | |         };
[INFO] [stdout] 153 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/debugger.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | /     lazy_static! {
[INFO] [stdout] 114 | |         static ref REGISTER_DIRECT_REGEX: Regex = Regex::new(r"\$([0-9]{1,2})").unwrap();
[INFO] [stdout] 115 | |         static ref REGISTER_ALIAS_REGEX: Regex = Regex::new(r"\$([a-zA-Z0-9]+)").unwrap();
[INFO] [stdout] 116 | |         static ref MEMORY_REGEX: Regex = Regex::new(r"0x([a-fA-F0-9]{0,8})").unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | |         };
[INFO] [stdout] 153 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/debugger.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | /     lazy_static! {
[INFO] [stdout] 114 | |         static ref REGISTER_DIRECT_REGEX: Regex = Regex::new(r"\$([0-9]{1,2})").unwrap();
[INFO] [stdout] 115 | |         static ref REGISTER_ALIAS_REGEX: Regex = Regex::new(r"\$([a-zA-Z0-9]+)").unwrap();
[INFO] [stdout] 116 | |         static ref MEMORY_REGEX: Regex = Regex::new(r"0x([a-fA-F0-9]{0,8})").unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | |         };
[INFO] [stdout] 153 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.15s
[INFO] running `Command { std: "docker" "inspect" "cf843a10dabc10c52688c96297a6ab122086d4ce1b5a50e31120fa03cd8ab162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf843a10dabc10c52688c96297a6ab122086d4ce1b5a50e31120fa03cd8ab162", kill_on_drop: false }`
[INFO] [stdout] cf843a10dabc10c52688c96297a6ab122086d4ce1b5a50e31120fa03cd8ab162
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54448e38fb9c8c5e4e2c61c467f280ca099e56a91f926e168818d8a7de85b7a1
[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" "54448e38fb9c8c5e4e2c61c467f280ca099e56a91f926e168818d8a7de85b7a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling mips_emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/syscall.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | /     lazy_static! {
[INFO] [stdout] 39 | |         static ref INT_REGEX: Regex = Regex::new(r"^\s*([+-]?[0-9]+).*").unwrap();
[INFO] [stdout] 40 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/syscall.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | /     lazy_static! {
[INFO] [stdout] 39 | |         static ref INT_REGEX: Regex = Regex::new(r"^\s*([+-]?[0-9]+).*").unwrap();
[INFO] [stdout] 40 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/debugger.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | /     lazy_static! {
[INFO] [stdout] 114 | |         static ref REGISTER_DIRECT_REGEX: Regex = Regex::new(r"\$([0-9]{1,2})").unwrap();
[INFO] [stdout] 115 | |         static ref REGISTER_ALIAS_REGEX: Regex = Regex::new(r"\$([a-zA-Z0-9]+)").unwrap();
[INFO] [stdout] 116 | |         static ref MEMORY_REGEX: Regex = Regex::new(r"0x([a-fA-F0-9]{0,8})").unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | |         };
[INFO] [stdout] 153 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/debugger.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | /     lazy_static! {
[INFO] [stdout] 114 | |         static ref REGISTER_DIRECT_REGEX: Regex = Regex::new(r"\$([0-9]{1,2})").unwrap();
[INFO] [stdout] 115 | |         static ref REGISTER_ALIAS_REGEX: Regex = Regex::new(r"\$([a-zA-Z0-9]+)").unwrap();
[INFO] [stdout] 116 | |         static ref MEMORY_REGEX: Regex = Regex::new(r"0x([a-fA-F0-9]{0,8})").unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | |         };
[INFO] [stdout] 153 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/debugger.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | /     lazy_static! {
[INFO] [stdout] 114 | |         static ref REGISTER_DIRECT_REGEX: Regex = Regex::new(r"\$([0-9]{1,2})").unwrap();
[INFO] [stdout] 115 | |         static ref REGISTER_ALIAS_REGEX: Regex = Regex::new(r"\$([a-zA-Z0-9]+)").unwrap();
[INFO] [stdout] 116 | |         static ref MEMORY_REGEX: Regex = Regex::new(r"0x([a-fA-F0-9]{0,8})").unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | |         };
[INFO] [stdout] 153 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/debugger.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | /     lazy_static! {
[INFO] [stdout] 114 | |         static ref REGISTER_DIRECT_REGEX: Regex = Regex::new(r"\$([0-9]{1,2})").unwrap();
[INFO] [stdout] 115 | |         static ref REGISTER_ALIAS_REGEX: Regex = Regex::new(r"\$([a-zA-Z0-9]+)").unwrap();
[INFO] [stdout] 116 | |         static ref MEMORY_REGEX: Regex = Regex::new(r"0x([a-fA-F0-9]{0,8})").unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | |         };
[INFO] [stdout] 153 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/debugger.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | /     lazy_static! {
[INFO] [stdout] 114 | |         static ref REGISTER_DIRECT_REGEX: Regex = Regex::new(r"\$([0-9]{1,2})").unwrap();
[INFO] [stdout] 115 | |         static ref REGISTER_ALIAS_REGEX: Regex = Regex::new(r"\$([a-zA-Z0-9]+)").unwrap();
[INFO] [stdout] 116 | |         static ref MEMORY_REGEX: Regex = Regex::new(r"0x([a-fA-F0-9]{0,8})").unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | |         };
[INFO] [stdout] 153 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/debugger.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | /     lazy_static! {
[INFO] [stdout] 114 | |         static ref REGISTER_DIRECT_REGEX: Regex = Regex::new(r"\$([0-9]{1,2})").unwrap();
[INFO] [stdout] 115 | |         static ref REGISTER_ALIAS_REGEX: Regex = Regex::new(r"\$([a-zA-Z0-9]+)").unwrap();
[INFO] [stdout] 116 | |         static ref MEMORY_REGEX: Regex = Regex::new(r"0x([a-fA-F0-9]{0,8})").unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | |         };
[INFO] [stdout] 153 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/syscall.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | /     lazy_static! {
[INFO] [stdout] 39 | |         static ref INT_REGEX: Regex = Regex::new(r"^\s*([+-]?[0-9]+).*").unwrap();
[INFO] [stdout] 40 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/debugger.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | /     lazy_static! {
[INFO] [stdout] 114 | |         static ref REGISTER_DIRECT_REGEX: Regex = Regex::new(r"\$([0-9]{1,2})").unwrap();
[INFO] [stdout] 115 | |         static ref REGISTER_ALIAS_REGEX: Regex = Regex::new(r"\$([a-zA-Z0-9]+)").unwrap();
[INFO] [stdout] 116 | |         static ref MEMORY_REGEX: Regex = Regex::new(r"0x([a-fA-F0-9]{0,8})").unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | |         };
[INFO] [stdout] 153 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/syscall.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | /     lazy_static! {
[INFO] [stdout] 39 | |         static ref INT_REGEX: Regex = Regex::new(r"^\s*([+-]?[0-9]+).*").unwrap();
[INFO] [stdout] 40 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/debugger.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | /     lazy_static! {
[INFO] [stdout] 114 | |         static ref REGISTER_DIRECT_REGEX: Regex = Regex::new(r"\$([0-9]{1,2})").unwrap();
[INFO] [stdout] 115 | |         static ref REGISTER_ALIAS_REGEX: Regex = Regex::new(r"\$([a-zA-Z0-9]+)").unwrap();
[INFO] [stdout] 116 | |         static ref MEMORY_REGEX: Regex = Regex::new(r"0x([a-fA-F0-9]{0,8})").unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | |         };
[INFO] [stdout] 153 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "54448e38fb9c8c5e4e2c61c467f280ca099e56a91f926e168818d8a7de85b7a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54448e38fb9c8c5e4e2c61c467f280ca099e56a91f926e168818d8a7de85b7a1", kill_on_drop: false }`
[INFO] [stdout] 54448e38fb9c8c5e4e2c61c467f280ca099e56a91f926e168818d8a7de85b7a1
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1a1d9b77579eb72ea9c4a0551a73b7027e6c5504d83988880547c596105888a0
[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" "1a1d9b77579eb72ea9c4a0551a73b7027e6c5504d83988880547c596105888a0", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout] 
[INFO] [stderr]   --> src/syscall.rs:38:5
[INFO] [stdout] running 0 tests
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 38 | /     lazy_static! {
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 39 | |         static ref INT_REGEX: Regex = Regex::new(r"^\s*([+-]?[0-9]+).*").unwrap();
[INFO] [stdout] 
[INFO] [stderr] 40 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/syscall.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 | /     lazy_static! {
[INFO] [stderr] 39 | |         static ref INT_REGEX: Regex = Regex::new(r"^\s*([+-]?[0-9]+).*").unwrap();
[INFO] [stderr] 40 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `mips_emu` (lib) generated 2 warnings
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]    --> src/debugger.rs:113:5
[INFO] [stderr]     |
[INFO] [stderr] 113 | /     lazy_static! {
[INFO] [stderr] 114 | |         static ref REGISTER_DIRECT_REGEX: Regex = Regex::new(r"\$([0-9]{1,2})").unwrap();
[INFO] [stderr] 115 | |         static ref REGISTER_ALIAS_REGEX: Regex = Regex::new(r"\$([a-zA-Z0-9]+)").unwrap();
[INFO] [stderr] 116 | |         static ref MEMORY_REGEX: Regex = Regex::new(r"0x([a-fA-F0-9]{0,8})").unwrap();
[INFO] [stderr] ...   |
[INFO] [stderr] 152 | |         };
[INFO] [stderr] 153 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]    --> src/debugger.rs:113:5
[INFO] [stderr]     |
[INFO] [stderr] 113 | /     lazy_static! {
[INFO] [stderr] 114 | |         static ref REGISTER_DIRECT_REGEX: Regex = Regex::new(r"\$([0-9]{1,2})").unwrap();
[INFO] [stderr] 115 | |         static ref REGISTER_ALIAS_REGEX: Regex = Regex::new(r"\$([a-zA-Z0-9]+)").unwrap();
[INFO] [stderr] 116 | |         static ref MEMORY_REGEX: Regex = Regex::new(r"0x([a-fA-F0-9]{0,8})").unwrap();
[INFO] [stderr] ...   |
[INFO] [stderr] 152 | |         };
[INFO] [stderr] 153 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `mips_emu` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `mips_emu` (bin "mips_emu_driver" test) generated 8 warnings (6 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lib_mips_emu-f7d915c00c1322d7)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mips_emu_driver-6cdd71541b5da6fb)
[INFO] [stderr]    Doc-tests lib_mips_emu
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1a1d9b77579eb72ea9c4a0551a73b7027e6c5504d83988880547c596105888a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a1d9b77579eb72ea9c4a0551a73b7027e6c5504d83988880547c596105888a0", kill_on_drop: false }`
[INFO] [stdout] 1a1d9b77579eb72ea9c4a0551a73b7027e6c5504d83988880547c596105888a0