[INFO] cloning repository https://github.com/sharpjs/cfda
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sharpjs/cfda" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharpjs%2Fcfda", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharpjs%2Fcfda'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d2654788d9e69f1b8e10543c78091b300386ed16
[INFO] checking sharpjs/cfda against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharpjs%2Fcfda" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sharpjs/cfda on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sharpjs/cfda
[INFO] finished tweaking git repo https://github.com/sharpjs/cfda
[INFO] tweaked toml for git repo https://github.com/sharpjs/cfda written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sharpjs/cfda already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b60d9493c13a950dbbc0fbdabee4d712d4081cdb57b47fee9eb91ad95daec1e
[INFO] running `Command { std: "docker" "start" "-a" "1b60d9493c13a950dbbc0fbdabee4d712d4081cdb57b47fee9eb91ad95daec1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b60d9493c13a950dbbc0fbdabee4d712d4081cdb57b47fee9eb91ad95daec1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b60d9493c13a950dbbc0fbdabee4d712d4081cdb57b47fee9eb91ad95daec1e", kill_on_drop: false }`
[INFO] [stdout] 1b60d9493c13a950dbbc0fbdabee4d712d4081cdb57b47fee9eb91ad95daec1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0a8cd48d579cc61f75953ae84e3f7093511c701afb17c4cb177a734ce3f35d7
[INFO] running `Command { std: "docker" "start" "-a" "b0a8cd48d579cc61f75953ae84e3f7093511c701afb17c4cb177a734ce3f35d7", kill_on_drop: false }`
[INFO] [stderr]     Checking cfda v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::decode::*`
[INFO] [stdout]   --> src/arch/cf/mod.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub use self::decode::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::encoding::*`
[INFO] [stdout]   --> src/arch/cf/mod.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub use self::encoding::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::flags::*`
[INFO] [stdout]   --> src/arch/cf/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub use self::flags::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::inst::*`
[INFO] [stdout]   --> src/arch/cf/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub use self::inst::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::decode::*`
[INFO] [stdout]   --> src/arch/cf/mod.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub use self::decode::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::encoding::*`
[INFO] [stdout]   --> src/arch/cf/mod.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub use self::encoding::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::flags::*`
[INFO] [stdout]   --> src/arch/cf/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub use self::flags::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::inst::*`
[INFO] [stdout]   --> src/arch/cf/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub use self::inst::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "b0a8cd48d579cc61f75953ae84e3f7093511c701afb17c4cb177a734ce3f35d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0a8cd48d579cc61f75953ae84e3f7093511c701afb17c4cb177a734ce3f35d7", kill_on_drop: false }`
[INFO] [stdout] b0a8cd48d579cc61f75953ae84e3f7093511c701afb17c4cb177a734ce3f35d7
[INFO] checking sharpjs/cfda against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharpjs%2Fcfda" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sharpjs/cfda on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sharpjs/cfda
[INFO] finished tweaking git repo https://github.com/sharpjs/cfda
[INFO] tweaked toml for git repo https://github.com/sharpjs/cfda written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/sharpjs/cfda already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd39653ee6ee9d49d550f8f6b75c2ca97e333372a10f043f6049fa21ff9aca3a
[INFO] running `Command { std: "docker" "start" "-a" "cd39653ee6ee9d49d550f8f6b75c2ca97e333372a10f043f6049fa21ff9aca3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd39653ee6ee9d49d550f8f6b75c2ca97e333372a10f043f6049fa21ff9aca3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd39653ee6ee9d49d550f8f6b75c2ca97e333372a10f043f6049fa21ff9aca3a", kill_on_drop: false }`
[INFO] [stdout] cd39653ee6ee9d49d550f8f6b75c2ca97e333372a10f043f6049fa21ff9aca3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0ff607f12c308470d201a9cb8c860190db4741eede4492c0f5e2d635d6f1987
[INFO] running `Command { std: "docker" "start" "-a" "e0ff607f12c308470d201a9cb8c860190db4741eede4492c0f5e2d635d6f1987", kill_on_drop: false }`
[INFO] [stderr]     Checking cfda v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::decode::*`
[INFO] [stdout]   --> src/arch/cf/mod.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub use self::decode::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::encoding::*`
[INFO] [stdout]   --> src/arch/cf/mod.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub use self::encoding::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::flags::*`
[INFO] [stdout]   --> src/arch/cf/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub use self::flags::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::inst::*`
[INFO] [stdout]   --> src/arch/cf/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub use self::inst::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::decode::*`
[INFO] [stdout]   --> src/arch/cf/mod.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub use self::decode::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::encoding::*`
[INFO] [stdout]   --> src/arch/cf/mod.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub use self::encoding::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::flags::*`
[INFO] [stdout]   --> src/arch/cf/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub use self::flags::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::inst::*`
[INFO] [stdout]   --> src/arch/cf/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub use self::inst::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "e0ff607f12c308470d201a9cb8c860190db4741eede4492c0f5e2d635d6f1987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0ff607f12c308470d201a9cb8c860190db4741eede4492c0f5e2d635d6f1987", kill_on_drop: false }`
[INFO] [stdout] e0ff607f12c308470d201a9cb8c860190db4741eede4492c0f5e2d635d6f1987