[INFO] fetching crate racer-testutils 0.1.0...
[INFO] extracting crate racer-testutils 0.1.0 into work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/racer-testutils/0.1.0
[INFO] extracting crate racer-testutils 0.1.0 into work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/racer-testutils/0.1.0
[INFO] validating manifest of racer-testutils-0.1.0 on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of racer-testutils-0.1.0 on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing racer-testutils-0.1.0
[INFO] finished frobbing racer-testutils-0.1.0
[INFO] frobbed toml for racer-testutils-0.1.0 written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/racer-testutils/0.1.0/Cargo.toml
[INFO] started frobbing racer-testutils-0.1.0
[INFO] finished frobbing racer-testutils-0.1.0
[INFO] frobbed toml for racer-testutils-0.1.0 written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/racer-testutils/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded racer-cargo-metadata v0.1.1
[INFO] [stderr]   Downloaded racer v2.1.19
[INFO] [stderr]   Downloaded racer-interner v0.1.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking racer-testutils-0.1.0 against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-5/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/racer-testutils/0.1.0:/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" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 24d08e60d2c26ba0f919d4f158e29fbb9b1822d9237700bb096ffb338a865a0e
[INFO] running `"docker" "start" "-a" "24d08e60d2c26ba0f919d4f158e29fbb9b1822d9237700bb096ffb338a865a0e"`
[INFO] [stderr]     Checking smallvec v0.6.9
[INFO] [stderr]     Checking rustc-ap-graphviz v373.0.0
[INFO] [stderr]     Checking scoped-tls v0.1.2
[INFO] [stderr]    Compiling rustc-ap-rustc_target v373.0.0
[INFO] [stderr]    Compiling rustc-ap-syntax v373.0.0
[INFO] [stderr]     Checking rls-span v0.4.1
[INFO] [stderr]    Compiling rustc-rayon-core v0.1.2
[INFO] [stderr]    Compiling rustc-rayon v0.1.2
[INFO] [stderr]     Checking ena v0.11.0
[INFO] [stderr]     Checking rustc-ap-rustc_cratesio_shim v373.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling derive_more v0.13.0
[INFO] [stderr]     Checking racer-interner v0.1.0
[INFO] [stderr]     Checking rustc-ap-serialize v373.0.0
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking racer-cargo-metadata v0.1.1
[INFO] [stderr]     Checking rustc-ap-rustc_data_structures v373.0.0
[INFO] [stderr]     Checking rustc-ap-arena v373.0.0
[INFO] [stderr]     Checking rustc-ap-syntax_pos v373.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_errors v373.0.0
[INFO] [stderr]     Checking racer v2.1.19
[INFO] [stderr]     Checking racer-testutils v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.07s
[INFO] running `"docker" "inspect" "24d08e60d2c26ba0f919d4f158e29fbb9b1822d9237700bb096ffb338a865a0e"`
[INFO] running `"docker" "rm" "-f" "24d08e60d2c26ba0f919d4f158e29fbb9b1822d9237700bb096ffb338a865a0e"`
[INFO] [stdout] 24d08e60d2c26ba0f919d4f158e29fbb9b1822d9237700bb096ffb338a865a0e