[INFO] crate semantic-test-project 2.0.0 is already in cache
[INFO] extracting crate semantic-test-project 2.0.0 into work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/semantic-test-project/2.0.0
[INFO] extracting crate semantic-test-project 2.0.0 into work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/semantic-test-project/2.0.0
[INFO] validating manifest of semantic-test-project-2.0.0 on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of semantic-test-project-2.0.0 on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing semantic-test-project-2.0.0
[INFO] finished frobbing semantic-test-project-2.0.0
[INFO] frobbed toml for semantic-test-project-2.0.0 written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/semantic-test-project/2.0.0/Cargo.toml
[INFO] started frobbing semantic-test-project-2.0.0
[INFO] finished frobbing semantic-test-project-2.0.0
[INFO] frobbed toml for semantic-test-project-2.0.0 written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/semantic-test-project/2.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking semantic-test-project-2.0.0 against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-1/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/semantic-test-project/2.0.0:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7c9cc164d6b02acbc18490786c3822f0bf9341e72f63e7fe0dd6c9efb868d89a
[INFO] running `"docker" "start" "-a" "7c9cc164d6b02acbc18490786c3822f0bf9341e72f63e7fe0dd6c9efb868d89a"`
[INFO] [stderr]     Checking semantic-test-project v2.0.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0428]: the name `foo` is defined multiple times
[INFO] [stderr]   --> src/lib.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | pub fn foo() {
[INFO] [stderr]    | ------------ previous definition of the value `foo` here
[INFO] [stderr] ...
[INFO] [stderr] 17 | pub fn foo() {
[INFO] [stderr]    | ^^^^^^^^^^^^ `foo` redefined here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `foo` must be defined only once in the value namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0428`.
[INFO] [stderr] error: Could not compile `semantic-test-project`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "7c9cc164d6b02acbc18490786c3822f0bf9341e72f63e7fe0dd6c9efb868d89a"`
[INFO] running `"docker" "rm" "-f" "7c9cc164d6b02acbc18490786c3822f0bf9341e72f63e7fe0dd6c9efb868d89a"`
[INFO] [stdout] 7c9cc164d6b02acbc18490786c3822f0bf9341e72f63e7fe0dd6c9efb868d89a