[INFO] crate racer-testutils 0.1.0 is already in cache
[INFO] extracting crate racer-testutils 0.1.0 into work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/reg/racer-testutils/0.1.0
[INFO] extracting crate racer-testutils 0.1.0 into work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/reg/racer-testutils/0.1.0
[INFO] validating manifest of racer-testutils-0.1.0 on toolchain master#e2f221c75932de7a29845c8d6f1f73536ad00c41
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of racer-testutils-0.1.0 on toolchain try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-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-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/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-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/reg/racer-testutils/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking racer-testutils-0.1.0 against try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff for pr-57617
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57617/worker-0/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/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" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 604dfd72f8a22e8cf2d8106eea03cc013e2fa1a9f1e7173ef1b998229c5e86d9
[INFO] running `"docker" "start" "-a" "604dfd72f8a22e8cf2d8106eea03cc013e2fa1a9f1e7173ef1b998229c5e86d9"`
[INFO] [stderr]     Checking rustc-ap-graphviz v306.0.0
[INFO] [stderr]    Compiling rustc-ap-rustc_target v306.0.0
[INFO] [stderr]    Compiling rustc-ap-syntax v306.0.0
[INFO] [stderr]     Checking rls-span v0.4.0
[INFO] [stderr]     Checking rustc-ap-rustc_cratesio_shim v306.0.0
[INFO] [stderr]     Checking rustc-ap-serialize v306.0.0
[INFO] [stderr]     Checking 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 parking_lot v0.6.4
[INFO] [stderr]     Checking racer-cargo-metadata v0.1.1
[INFO] [stderr]     Checking rustc-ap-rustc_data_structures v306.0.0
[INFO] [stderr]     Checking rustc-ap-arena v306.0.0
[INFO] [stderr]     Checking rustc-ap-syntax_pos v306.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_errors v306.0.0
[INFO] [stderr]     Checking racer v2.1.16
[INFO] [stderr]     Checking racer-testutils v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.18s
[INFO] running `"docker" "inspect" "604dfd72f8a22e8cf2d8106eea03cc013e2fa1a9f1e7173ef1b998229c5e86d9"`
[INFO] running `"docker" "rm" "-f" "604dfd72f8a22e8cf2d8106eea03cc013e2fa1a9f1e7173ef1b998229c5e86d9"`
[INFO] [stdout] 604dfd72f8a22e8cf2d8106eea03cc013e2fa1a9f1e7173ef1b998229c5e86d9