[INFO] crate elf_rs 0.1.1 is already in cache
[INFO] extracting crate elf_rs 0.1.1 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/elf_rs/0.1.1
[INFO] extracting crate elf_rs 0.1.1 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/elf_rs/0.1.1
[INFO] validating manifest of elf_rs-0.1.1 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of elf_rs-0.1.1 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing elf_rs-0.1.1
[INFO] finished frobbing elf_rs-0.1.1
[INFO] frobbed toml for elf_rs-0.1.1 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/elf_rs/0.1.1/Cargo.toml
[INFO] started frobbing elf_rs-0.1.1
[INFO] finished frobbing elf_rs-0.1.1
[INFO] frobbed toml for elf_rs-0.1.1 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/elf_rs/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking elf_rs-0.1.1 against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-4/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/elf_rs/0.1.1:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 407b8a924ca549fad63f87147d7c61ba9127ccf5b14d4292611c71f8721c92b3
[INFO] running `"docker" "start" "-a" "407b8a924ca549fad63f87147d7c61ba9127ccf5b14d4292611c71f8721c92b3"`
[INFO] [stderr]     Checking elf_rs v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `GenSectionHeader` is imported redundantly
[INFO] [stderr]    --> src/traits.rs:57:13
[INFO] [stderr]     |
[INFO] [stderr] 57  |           use GenSectionHeader;
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 131 | / pub trait GenSectionHeader {
[INFO] [stderr] 132 | |     type Word: Into<u64> + fmt::Debug + fmt::Display + fmt::LowerHex + fmt::UpperHex;
[INFO] [stderr] 133 | |
[INFO] [stderr] 134 | |     fn name_off(&self) -> u32;
[INFO] [stderr] ...   |
[INFO] [stderr] 152 | |     fn entsize(&self) -> Self::Word;
[INFO] [stderr] 153 | | }
[INFO] [stderr]     | |_- the item `GenSectionHeader` is already defined here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `GenSectionHeader` is imported redundantly
[INFO] [stderr]    --> src/traits.rs:57:13
[INFO] [stderr]     |
[INFO] [stderr] 57  |           use GenSectionHeader;
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 131 | / pub trait GenSectionHeader {
[INFO] [stderr] 132 | |     type Word: Into<u64> + fmt::Debug + fmt::Display + fmt::LowerHex + fmt::UpperHex;
[INFO] [stderr] 133 | |
[INFO] [stderr] 134 | |     fn name_off(&self) -> u32;
[INFO] [stderr] ...   |
[INFO] [stderr] 152 | |     fn entsize(&self) -> Self::Word;
[INFO] [stderr] 153 | | }
[INFO] [stderr]     | |_- the item `GenSectionHeader` is already defined here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `"docker" "inspect" "407b8a924ca549fad63f87147d7c61ba9127ccf5b14d4292611c71f8721c92b3"`
[INFO] running `"docker" "rm" "-f" "407b8a924ca549fad63f87147d7c61ba9127ccf5b14d4292611c71f8721c92b3"`
[INFO] [stdout] 407b8a924ca549fad63f87147d7c61ba9127ccf5b14d4292611c71f8721c92b3