[INFO] cloning repository https://github.com/lccc-project/lccc-target
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lccc-project/lccc-target" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flccc-project%2Flccc-target", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flccc-project%2Flccc-target'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2f896ecb841ae1f8d6bc9c26036e5636a9f1198c
[INFO] checking lccc-project/lccc-target against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flccc-project%2Flccc-target" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lccc-project/lccc-target
[INFO] finished tweaking git repo https://github.com/lccc-project/lccc-target
[INFO] tweaked toml for git repo https://github.com/lccc-project/lccc-target written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lccc-project/lccc-target on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lccc-project/lccc-target 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03683c52844381679c3c1f12a2de89f5ac4ef5eb72b995f300b3b40dc649cd1b
[INFO] running `Command { std: "docker" "start" "-a" "03683c52844381679c3c1f12a2de89f5ac4ef5eb72b995f300b3b40dc649cd1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03683c52844381679c3c1f12a2de89f5ac4ef5eb72b995f300b3b40dc649cd1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03683c52844381679c3c1f12a2de89f5ac4ef5eb72b995f300b3b40dc649cd1b", kill_on_drop: false }`
[INFO] [stdout] 03683c52844381679c3c1f12a2de89f5ac4ef5eb72b995f300b3b40dc649cd1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b8636bf33c5f6edf77cde9315415791a64d76f9ffe63faf99b552e5adeaa2eb
[INFO] running `Command { std: "docker" "start" "-a" "3b8636bf33c5f6edf77cde9315415791a64d76f9ffe63faf99b552e5adeaa2eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-tuple-pieces v0.16.1
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling target-tuples-macro v0.2.0
[INFO] [stderr]     Checking target-tuples v0.16.1
[INFO] [stderr]     Checking lccc-targets v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `CowPtr`
[INFO] [stdout]  --> src/properties.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::helpers::{CowPtr, CowSlice, CowStr};
[INFO] [stdout]   |                      ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Asm`, `Machine`, and `helpers::CowPtr`
[INFO] [stdout]  --> src/builtin/archs.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     helpers::CowPtr,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     properties::arch::{Arch, Asm, Machine},
[INFO] [stdout]   |                              ^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Asm`, `CowPtr`, `CowSlice`, `CowStr`, `IntLayouts`, and `TargetFeature`
[INFO] [stdout]  --> src/builtin/archs/x86.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     helpers::{CowPtr, CowSlice, CowStr},
[INFO] [stdout]   |               ^^^^^^  ^^^^^^^^  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 |             IEEE754_DOUBLE, IntLayouts, LE_ILP32, LE_IP16, LE_IP16_NEAR_FAR, LE_LP32_NEAR_FAR,
[INFO] [stdout]   |                             ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 |         arch::{Arch, Asm, Machine, TargetFeature},
[INFO] [stdout]   |                      ^^^           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CowPtr` and `CowSlice`
[INFO] [stdout]    --> src/builtin/archs/x86.rs:201:26
[INFO] [stdout]     |
[INFO] [stdout] 201 |     use crate::helpers::{CowPtr, CowSlice};
[INFO] [stdout]     |                          ^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FloatFormat`
[INFO] [stdout]  --> src/builtin/archs/skyarch.rs:1:42
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::properties::{abi::{ByteOrder, FloatFormat, IEEE754_DOUBLE, IntLayouts, PointerKind, PrimitiveLayouts}, arch::{Arch, Machin...
[INFO] [stdout]   |                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `target`
[INFO] [stdout]  --> src/builtin/os.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::properties::{os::Os, target};
[INFO] [stdout]   |                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CowPtr`
[INFO] [stdout]  --> src/properties.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::helpers::{CowPtr, CowSlice, CowStr};
[INFO] [stdout]   |                      ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Asm`, `Machine`, and `helpers::CowPtr`
[INFO] [stdout]  --> src/builtin/archs.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     helpers::CowPtr,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     properties::arch::{Arch, Asm, Machine},
[INFO] [stdout]   |                              ^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Asm`, `CowPtr`, `CowSlice`, `CowStr`, `IntLayouts`, and `TargetFeature`
[INFO] [stdout]  --> src/builtin/archs/x86.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     helpers::{CowPtr, CowSlice, CowStr},
[INFO] [stdout]   |               ^^^^^^  ^^^^^^^^  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 |             IEEE754_DOUBLE, IntLayouts, LE_ILP32, LE_IP16, LE_IP16_NEAR_FAR, LE_LP32_NEAR_FAR,
[INFO] [stdout]   |                             ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 |         arch::{Arch, Asm, Machine, TargetFeature},
[INFO] [stdout]   |                      ^^^           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CowPtr` and `CowSlice`
[INFO] [stdout]    --> src/builtin/archs/x86.rs:201:26
[INFO] [stdout]     |
[INFO] [stdout] 201 |     use crate::helpers::{CowPtr, CowSlice};
[INFO] [stdout]     |                          ^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FloatFormat`
[INFO] [stdout]  --> src/builtin/archs/skyarch.rs:1:42
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::properties::{abi::{ByteOrder, FloatFormat, IEEE754_DOUBLE, IntLayouts, PointerKind, PrimitiveLayouts}, arch::{Arch, Machin...
[INFO] [stdout]   |                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `target`
[INFO] [stdout]  --> src/builtin/os.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::properties::{os::Os, target};
[INFO] [stdout]   |                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "3b8636bf33c5f6edf77cde9315415791a64d76f9ffe63faf99b552e5adeaa2eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b8636bf33c5f6edf77cde9315415791a64d76f9ffe63faf99b552e5adeaa2eb", kill_on_drop: false }`
[INFO] [stdout] 3b8636bf33c5f6edf77cde9315415791a64d76f9ffe63faf99b552e5adeaa2eb
