[INFO] crate abi_stable_derive_lib 0.1.1 is already in cache
[INFO] extracting crate abi_stable_derive_lib 0.1.1 into work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/reg/abi_stable_derive_lib/0.1.1
[INFO] extracting crate abi_stable_derive_lib 0.1.1 into work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/reg/abi_stable_derive_lib/0.1.1
[INFO] validating manifest of abi_stable_derive_lib-0.1.1 on toolchain master#7840a0b753a065a41999f1fb6028f67d33e3fdd5
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of abi_stable_derive_lib-0.1.1 on toolchain try#6a9f0b6cc40687e25f9d772e3b10bab335c63853
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing abi_stable_derive_lib-0.1.1
[INFO] finished frobbing abi_stable_derive_lib-0.1.1
[INFO] frobbed toml for abi_stable_derive_lib-0.1.1 written to work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/reg/abi_stable_derive_lib/0.1.1/Cargo.toml
[INFO] started frobbing abi_stable_derive_lib-0.1.1
[INFO] finished frobbing abi_stable_derive_lib-0.1.1
[INFO] frobbed toml for abi_stable_derive_lib-0.1.1 written to work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/reg/abi_stable_derive_lib/0.1.1/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking abi_stable_derive_lib-0.1.1 against try#6a9f0b6cc40687e25f9d772e3b10bab335c63853 for pr-60466
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60466/worker-6/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/reg/abi_stable_derive_lib/0.1.1:/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" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 4652b41138032d5585f9c3fc74762f25eff2c40f4cf76879e7ec28cbf393ad05
[INFO] running `"docker" "start" "-a" "4652b41138032d5585f9c3fc74762f25eff2c40f4cf76879e7ec28cbf393ad05"`
[INFO] [stderr]    Compiling core_extensions v0.1.6
[INFO] [stderr]     Checking abi_stable_derive_lib v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `StringExt` is imported redundantly
[INFO] [stderr]   --> src/lib.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 36 | use core_extensions::prelude::*;
[INFO] [stderr]    |     --------------------------- the item `StringExt` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 51 |     use core_extensions::StringExt;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `StringExt` is imported redundantly
[INFO] [stderr]   --> src/lib.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 36 | use core_extensions::prelude::*;
[INFO] [stderr]    |     --------------------------- the item `StringExt` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 51 |     use core_extensions::StringExt;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `"docker" "inspect" "4652b41138032d5585f9c3fc74762f25eff2c40f4cf76879e7ec28cbf393ad05"`
[INFO] running `"docker" "rm" "-f" "4652b41138032d5585f9c3fc74762f25eff2c40f4cf76879e7ec28cbf393ad05"`
[INFO] [stdout] 4652b41138032d5585f9c3fc74762f25eff2c40f4cf76879e7ec28cbf393ad05