[INFO] crate BuildEAR 3.1.0 is already in cache
[INFO] extracting crate BuildEAR 3.1.0 into work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/BuildEAR/3.1.0
[INFO] extracting crate BuildEAR 3.1.0 into work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/BuildEAR/3.1.0
[INFO] validating manifest of BuildEAR-3.1.0 on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of BuildEAR-3.1.0 on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-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-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/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-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/BuildEAR/3.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking BuildEAR-3.1.0 against master#efe2f32a6b8217425f361ec7c206910c611c03ee for pr-60039
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-7/master#efe2f32a6b8217425f361ec7c206910c611c03ee:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/BuildEAR/3.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 412b65db07069545c6e349669fbe44f1defdeec48db6d64dc14a3f829047b18d
[INFO] running `"docker" "start" "-a" "412b65db07069545c6e349669fbe44f1defdeec48db6d64dc14a3f829047b18d"`
[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 2.42s
[INFO] running `"docker" "inspect" "412b65db07069545c6e349669fbe44f1defdeec48db6d64dc14a3f829047b18d"`
[INFO] running `"docker" "rm" "-f" "412b65db07069545c6e349669fbe44f1defdeec48db6d64dc14a3f829047b18d"`
[INFO] [stdout] 412b65db07069545c6e349669fbe44f1defdeec48db6d64dc14a3f829047b18d