[INFO] crate BuildEAR 3.1.0 is already in cache
[INFO] extracting crate BuildEAR 3.1.0 into work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/BuildEAR/3.1.0
[INFO] extracting crate BuildEAR 3.1.0 into work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/BuildEAR/3.1.0
[INFO] validating manifest of BuildEAR-3.1.0 on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of BuildEAR-3.1.0 on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing BuildEAR-3.1.0
[INFO] finished frobbing BuildEAR-3.1.0
[INFO] frobbed toml for BuildEAR-3.1.0 written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/BuildEAR/3.1.0/Cargo.toml
[INFO] started frobbing BuildEAR-3.1.0
[INFO] finished frobbing BuildEAR-3.1.0
[INFO] frobbed toml for BuildEAR-3.1.0 written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/BuildEAR/3.1.0/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking BuildEAR-3.1.0 against try#58b21121d0b447ceb3f1a655155d802191acf044 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-7/try#58b21121d0b447ceb3f1a655155d802191acf044:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/BuildEAR/3.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1fcd67ebcb86c7122624f5d1cbef8a3a9fe654661d3ceb7bfdf94489c7d395c4
[INFO] running `"docker" "start" "-a" "1fcd67ebcb86c7122624f5d1cbef8a3a9fe654661d3ceb7bfdf94489c7d395c4"`
[INFO] [stderr]     Checking BuildEAR v3.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `compiler`
[INFO] [stderr]   --> src/compilation.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     compiler: path::PathBuf,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `phase`
[INFO] [stderr]   --> src/compilation.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     phase: CompilerPass,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `flags`
[INFO] [stderr]   --> src/compilation.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     flags: Vec<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `source`
[INFO] [stderr]   --> src/compilation.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     source: path::PathBuf,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `output`
[INFO] [stderr]   --> src/compilation.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     output: Option<path::PathBuf>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `cwd`
[INFO] [stderr]   --> src/compilation.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     cwd: path::PathBuf,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `compiler`
[INFO] [stderr]   --> src/compilation.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     compiler: path::PathBuf,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `phase`
[INFO] [stderr]   --> src/compilation.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     phase: CompilerPass,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `flags`
[INFO] [stderr]   --> src/compilation.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     flags: Vec<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `source`
[INFO] [stderr]   --> src/compilation.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     source: path::PathBuf,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `output`
[INFO] [stderr]   --> src/compilation.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     output: Option<path::PathBuf>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `cwd`
[INFO] [stderr]   --> src/compilation.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     cwd: path::PathBuf,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `"docker" "inspect" "1fcd67ebcb86c7122624f5d1cbef8a3a9fe654661d3ceb7bfdf94489c7d395c4"`
[INFO] running `"docker" "rm" "-f" "1fcd67ebcb86c7122624f5d1cbef8a3a9fe654661d3ceb7bfdf94489c7d395c4"`
[INFO] [stdout] 1fcd67ebcb86c7122624f5d1cbef8a3a9fe654661d3ceb7bfdf94489c7d395c4