[INFO] fetching crate libradicl 0.4.3...
[INFO] checking libradicl-0.4.3 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate libradicl 0.4.3 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate libradicl 0.4.3 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libradicl 0.4.3
[INFO] finished tweaking crates.io crate libradicl 0.4.3
[INFO] tweaked toml for crates.io crate libradicl 0.4.3 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded snap v1.0.5
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[INFO] [stderr]   Downloaded newtype_derive v0.1.6
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[INFO] [stderr]   Downloaded rust-htslib v0.38.2
[INFO] [stderr]   Downloaded sce v0.1.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81ce835a6b34506c51df4c1d8c06a03760d18f4a7d5d0b419da45a18d2677034
[INFO] running `Command { std: "docker" "start" "-a" "81ce835a6b34506c51df4c1d8c06a03760d18f4a7d5d0b419da45a18d2677034", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81ce835a6b34506c51df4c1d8c06a03760d18f4a7d5d0b419da45a18d2677034", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81ce835a6b34506c51df4c1d8c06a03760d18f4a7d5d0b419da45a18d2677034", kill_on_drop: false }`
[INFO] [stdout] 81ce835a6b34506c51df4c1d8c06a03760d18f4a7d5d0b419da45a18d2677034
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ad5301dd97363a3bf00acd1191d818d2fb5762917ed7bd4902b188d708a12c3
[INFO] running `Command { std: "docker" "start" "-a" "1ad5301dd97363a3bf00acd1191d818d2fb5762917ed7bd4902b188d708a12c3", kill_on_drop: false }`
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[INFO] [stderr]    Compiling autocfg v1.0.1
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[INFO] [stderr]     Checking libradicl v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `corrected_bc`
[INFO] [stdout]   --> src/rad_types.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub(crate) corrected_bc: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `corrected_bc`
[INFO] [stdout]   --> src/rad_types.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub(crate) corrected_bc: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.69s
[INFO] running `Command { std: "docker" "inspect" "1ad5301dd97363a3bf00acd1191d818d2fb5762917ed7bd4902b188d708a12c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ad5301dd97363a3bf00acd1191d818d2fb5762917ed7bd4902b188d708a12c3", kill_on_drop: false }`
[INFO] [stdout] 1ad5301dd97363a3bf00acd1191d818d2fb5762917ed7bd4902b188d708a12c3