[INFO] crate smallvec 0.6.10 is already in cache
[INFO] extracting crate smallvec 0.6.10 into work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/smallvec/0.6.10
[INFO] extracting crate smallvec 0.6.10 into work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/smallvec/0.6.10
[INFO] validating manifest of smallvec-0.6.10 on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of smallvec-0.6.10 on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing smallvec-0.6.10
[INFO] finished frobbing smallvec-0.6.10
[INFO] frobbed toml for smallvec-0.6.10 written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/smallvec/0.6.10/Cargo.toml
[INFO] started frobbing smallvec-0.6.10
[INFO] finished frobbing smallvec-0.6.10
[INFO] frobbed toml for smallvec-0.6.10 written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/smallvec/0.6.10/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking smallvec-0.6.10 against try#18481b65f318e0b4b20c0fc61340054701719d6c for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-4/try#18481b65f318e0b4b20c0fc61340054701719d6c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/smallvec/0.6.10:/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" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8d8f012b63d9cbb54fe9635c374ba5313f3493ec0db3259f9616a6c95e807ac7
[INFO] running `"docker" "start" "-a" "8d8f012b63d9cbb54fe9635c374ba5313f3493ec0db3259f9616a6c95e807ac7"`
[INFO] [stderr]     Checking smallvec v0.6.10 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> lib.rs:410:49
[INFO] [stderr]     |
[INFO] [stderr] 410 |                 data: SmallVecData::from_inline(mem::uninitialized()),
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> lib.rs:451:63
[INFO] [stderr]     |
[INFO] [stderr] 451 |                 let mut data = SmallVecData::<A>::from_inline(mem::uninitialized());
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> lib.rs:655:55
[INFO] [stderr]     |
[INFO] [stderr] 655 |                 self.data = SmallVecData::from_inline(mem::uninitialized());
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> lib.rs:721:55
[INFO] [stderr]     |
[INFO] [stderr] 721 |                 self.data = SmallVecData::from_inline(mem::uninitialized());
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> lib.rs:1045:39
[INFO] [stderr]      |
[INFO] [stderr] 1045 |                     let mut data: A = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> lib.rs:410:49
[INFO] [stderr]     |
[INFO] [stderr] 410 |                 data: SmallVecData::from_inline(mem::uninitialized()),
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> lib.rs:451:63
[INFO] [stderr]     |
[INFO] [stderr] 451 |                 let mut data = SmallVecData::<A>::from_inline(mem::uninitialized());
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> lib.rs:655:55
[INFO] [stderr]     |
[INFO] [stderr] 655 |                 self.data = SmallVecData::from_inline(mem::uninitialized());
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> lib.rs:721:55
[INFO] [stderr]     |
[INFO] [stderr] 721 |                 self.data = SmallVecData::from_inline(mem::uninitialized());
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> lib.rs:1045:39
[INFO] [stderr]      |
[INFO] [stderr] 1045 |                     let mut data: A = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "8d8f012b63d9cbb54fe9635c374ba5313f3493ec0db3259f9616a6c95e807ac7"`
[INFO] running `"docker" "rm" "-f" "8d8f012b63d9cbb54fe9635c374ba5313f3493ec0db3259f9616a6c95e807ac7"`
[INFO] [stdout] 8d8f012b63d9cbb54fe9635c374ba5313f3493ec0db3259f9616a6c95e807ac7