[INFO] crate testing 0.1.0 is already in cache
[INFO] extracting crate testing 0.1.0 into work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/reg/testing/0.1.0
[INFO] extracting crate testing 0.1.0 into work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/reg/testing/0.1.0
[INFO] validating manifest of testing-0.1.0 on toolchain master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of testing-0.1.0 on toolchain try#bad365140e1e8233b42b21af70a407f14ce5fec5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing testing-0.1.0
[INFO] finished frobbing testing-0.1.0
[INFO] frobbed toml for testing-0.1.0 written to work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/reg/testing/0.1.0/Cargo.toml
[INFO] started frobbing testing-0.1.0
[INFO] finished frobbing testing-0.1.0
[INFO] frobbed toml for testing-0.1.0 written to work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/reg/testing/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded swc_common v0.1.4
[INFO] [stderr]   Downloaded rustc-ap-syntax_pos v313.0.0
[INFO] [stderr]   Downloaded rustc-ap-rustc_cratesio_shim v313.0.0
[INFO] [stderr]   Downloaded rustc-ap-rustc_errors v313.0.0
[INFO] [stderr]   Downloaded rustc-ap-graphviz v313.0.0
[INFO] [stderr]   Downloaded rustc-ap-syntax v313.0.0
[INFO] [stderr]   Downloaded rustc-ap-serialize v313.0.0
[INFO] [stderr]   Downloaded rustc-ap-rustc_target v313.0.0
[INFO] [stderr]   Downloaded rustc-ap-arena v313.0.0
[INFO] [stderr]   Downloaded rustc-ap-rustc_data_structures v313.0.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking testing-0.1.0 against master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980 for pr-56896
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56896/worker-3/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/reg/testing/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" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 84c4346287f14e6ce1eaf905fb3d04ecee38022011cb4244aa8206de51b51b13
[INFO] running `"docker" "start" "-a" "84c4346287f14e6ce1eaf905fb3d04ecee38022011cb4244aa8206de51b51b13"`
[INFO] [stderr]    Compiling rustc-rayon-core v0.1.1
[INFO] [stderr]     Checking rustc-ap-graphviz v313.0.0
[INFO] [stderr]     Checking scoped-tls v0.1.2
[INFO] [stderr]    Compiling rustc-ap-rustc_target v313.0.0
[INFO] [stderr]    Compiling rustc-ap-syntax v313.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_cratesio_shim v313.0.0
[INFO] [stderr]     Checking ena v0.11.0
[INFO] [stderr]     Checking smallvec v0.6.7
[INFO] [stderr]     Checking lock_api v0.1.5
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]     Checking isatty v0.1.9
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking string_cache v0.7.3
[INFO] [stderr]     Checking slog-term v2.4.0
[INFO] [stderr]     Checking rustc-ap-serialize v313.0.0
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking parking_lot v0.7.0
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking rustc-rayon v0.1.1
[INFO] [stderr]     Checking crossbeam-channel v0.3.4
[INFO] [stderr]     Checking crossbeam v0.6.0
[INFO] [stderr]     Checking slog-scope v4.1.0
[INFO] [stderr]     Checking slog-stdlog v3.0.2
[INFO] [stderr]     Checking rustc-ap-rustc_data_structures v313.0.0
[INFO] [stderr]     Checking slog-envlogger v2.1.0
[INFO] [stderr]     Checking rustc-ap-arena v313.0.0
[INFO] [stderr]     Checking rustc-ap-syntax_pos v313.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_errors v313.0.0
[INFO] [stderr]    Compiling darling_core v0.7.0
[INFO] [stderr]    Compiling pmutil v0.2.0
[INFO] [stderr]    Compiling swc_macros_common v0.1.3
[INFO] [stderr]    Compiling darling_macro v0.7.0
[INFO] [stderr]    Compiling darling v0.7.0
[INFO] [stderr]    Compiling ast_node v0.2.0
[INFO] [stderr]     Checking swc_common v0.1.4
[INFO] [stderr]     Checking testing v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `"docker" "inspect" "84c4346287f14e6ce1eaf905fb3d04ecee38022011cb4244aa8206de51b51b13"`
[INFO] running `"docker" "rm" "-f" "84c4346287f14e6ce1eaf905fb3d04ecee38022011cb4244aa8206de51b51b13"`
[INFO] [stdout] 84c4346287f14e6ce1eaf905fb3d04ecee38022011cb4244aa8206de51b51b13