[INFO] crate gdnative-core 0.6.0 is already in cache
[INFO] extracting crate gdnative-core 0.6.0 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/gdnative-core/0.6.0
[INFO] extracting crate gdnative-core 0.6.0 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/gdnative-core/0.6.0
[INFO] validating manifest of gdnative-core-0.6.0 on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gdnative-core-0.6.0 on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gdnative-core-0.6.0
[INFO] finished frobbing gdnative-core-0.6.0
[INFO] frobbed toml for gdnative-core-0.6.0 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/gdnative-core/0.6.0/Cargo.toml
[INFO] started frobbing gdnative-core-0.6.0
[INFO] finished frobbing gdnative-core-0.6.0
[INFO] frobbed toml for gdnative-core-0.6.0 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/gdnative-core/0.6.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking gdnative-core-0.6.0 against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-0/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/gdnative-core/0.6.0:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7862cc96d4b971e5b959a39f81668fcacaf9dfc884b7f499eb919c24ca3324c6
[INFO] running `"docker" "start" "-a" "7862cc96d4b971e5b959a39f81668fcacaf9dfc884b7f499eb919c24ca3324c6"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gdnative-core v0.6.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]  --> /opt/crater/target/debug/build/gdnative-core-473880b82bb0dd8f/out/core_types.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::mem;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ptr` is imported redundantly
[INFO] [stderr]    --> src/init.rs:233:13
[INFO] [stderr]     |
[INFO] [stderr] 33  | use std::ptr;
[INFO] [stderr]     |     -------- the item `ptr` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 233 |         use std::ptr;
[INFO] [stderr]     |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ptr` is imported redundantly
[INFO] [stderr]   --> src/object.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | use std::ptr;
[INFO] [stderr]    |     -------- the item `ptr` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 18 |     use std::ptr;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ptr` is imported redundantly
[INFO] [stderr]   --> src/object.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | use std::ptr;
[INFO] [stderr]    |     -------- the item `ptr` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 40 |     use std::ptr;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ptr` is imported redundantly
[INFO] [stderr]   --> src/object.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | use std::ptr;
[INFO] [stderr]    |     -------- the item `ptr` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 58 |     use std::ptr;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]  --> /opt/crater/target/debug/build/gdnative-core-473880b82bb0dd8f/out/core_types.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::mem;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ptr` is imported redundantly
[INFO] [stderr]    --> src/init.rs:233:13
[INFO] [stderr]     |
[INFO] [stderr] 33  | use std::ptr;
[INFO] [stderr]     |     -------- the item `ptr` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 233 |         use std::ptr;
[INFO] [stderr]     |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ptr` is imported redundantly
[INFO] [stderr]   --> src/object.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | use std::ptr;
[INFO] [stderr]    |     -------- the item `ptr` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 18 |     use std::ptr;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ptr` is imported redundantly
[INFO] [stderr]   --> src/object.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | use std::ptr;
[INFO] [stderr]    |     -------- the item `ptr` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 40 |     use std::ptr;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ptr` is imported redundantly
[INFO] [stderr]   --> src/object.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | use std::ptr;
[INFO] [stderr]    |     -------- the item `ptr` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 58 |     use std::ptr;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.91s
[INFO] running `"docker" "inspect" "7862cc96d4b971e5b959a39f81668fcacaf9dfc884b7f499eb919c24ca3324c6"`
[INFO] running `"docker" "rm" "-f" "7862cc96d4b971e5b959a39f81668fcacaf9dfc884b7f499eb919c24ca3324c6"`
[INFO] [stdout] 7862cc96d4b971e5b959a39f81668fcacaf9dfc884b7f499eb919c24ca3324c6