[INFO] crate listpack 0.1.6 is already in cache
[INFO] extracting crate listpack 0.1.6 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/listpack/0.1.6
[INFO] extracting crate listpack 0.1.6 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/listpack/0.1.6
[INFO] validating manifest of listpack-0.1.6 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of listpack-0.1.6 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing listpack-0.1.6
[INFO] finished frobbing listpack-0.1.6
[INFO] frobbed toml for listpack-0.1.6 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/listpack/0.1.6/Cargo.toml
[INFO] started frobbing listpack-0.1.6
[INFO] finished frobbing listpack-0.1.6
[INFO] frobbed toml for listpack-0.1.6 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/listpack/0.1.6/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking listpack-0.1.6 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-1/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/listpack/0.1.6:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3097cfc83a32fad7b6b55a62c7c25c162c7e37fe802fdf326642c1225e14479c
[INFO] running `"docker" "start" "-a" "3097cfc83a32fad7b6b55a62c7c25c162c7e37fe802fdf326642c1225e14479c"`
[INFO] [stderr]    Compiling listpack v0.1.6 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'gcc::Build': crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stderr]  --> build.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     gcc::Build::new()
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stderr]  --> build.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     gcc::Build::new()
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]     --> src/lib.rs:1851:15
[INFO] [stderr]      |
[INFO] [stderr] 1851 |         size: libc::uint32_t,
[INFO] [stderr]      |               ^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]     --> src/lib.rs:1860:15
[INFO] [stderr]      |
[INFO] [stderr] 1860 |         size: libc::uint32_t) -> *mut listpack;
[INFO] [stderr]      |               ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]     --> src/lib.rs:1870:10
[INFO] [stderr]      |
[INFO] [stderr] 1870 |     ) -> libc::uint32_t;
[INFO] [stderr]      |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead.
[INFO] [stderr]     --> src/lib.rs:1874:21
[INFO] [stderr]      |
[INFO] [stderr] 1874 |         count: *mut libc::int64_t,
[INFO] [stderr]      |                     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead.
[INFO] [stderr]     --> src/lib.rs:1880:10
[INFO] [stderr]      |
[INFO] [stderr] 1880 |     ) -> libc::int64_t;
[INFO] [stderr]      |          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]     --> src/lib.rs:1898:10
[INFO] [stderr]      |
[INFO] [stderr] 1898 |     ) -> libc::uint32_t;
[INFO] [stderr]      |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead.
[INFO] [stderr]     --> src/lib.rs:1907:16
[INFO] [stderr]      |
[INFO] [stderr] 1907 |         value: libc::int64_t,
[INFO] [stderr]      |                ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead.
[INFO] [stderr]     --> src/lib.rs:1915:16
[INFO] [stderr]      |
[INFO] [stderr] 1915 |         value: libc::int64_t,
[INFO] [stderr]      |                ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead.
[INFO] [stderr]     --> src/lib.rs:1921:16
[INFO] [stderr]      |
[INFO] [stderr] 1921 |         value: libc::int64_t,
[INFO] [stderr]      |                ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead.
[INFO] [stderr]     --> src/lib.rs:1136:28
[INFO] [stderr]      |
[INFO] [stderr] 1136 |             let mut count: libc::int64_t = 0;
[INFO] [stderr]      |                            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]     --> src/lib.rs:1851:15
[INFO] [stderr]      |
[INFO] [stderr] 1851 |         size: libc::uint32_t,
[INFO] [stderr]      |               ^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]     --> src/lib.rs:1860:15
[INFO] [stderr]      |
[INFO] [stderr] 1860 |         size: libc::uint32_t) -> *mut listpack;
[INFO] [stderr]      |               ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]     --> src/lib.rs:1870:10
[INFO] [stderr]      |
[INFO] [stderr] 1870 |     ) -> libc::uint32_t;
[INFO] [stderr]      |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead.
[INFO] [stderr]     --> src/lib.rs:1874:21
[INFO] [stderr]      |
[INFO] [stderr] 1874 |         count: *mut libc::int64_t,
[INFO] [stderr]      |                     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead.
[INFO] [stderr]     --> src/lib.rs:1880:10
[INFO] [stderr]      |
[INFO] [stderr] 1880 |     ) -> libc::int64_t;
[INFO] [stderr]      |          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]     --> src/lib.rs:1898:10
[INFO] [stderr]      |
[INFO] [stderr] 1898 |     ) -> libc::uint32_t;
[INFO] [stderr]      |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead.
[INFO] [stderr]     --> src/lib.rs:1907:16
[INFO] [stderr]      |
[INFO] [stderr] 1907 |         value: libc::int64_t,
[INFO] [stderr]      |                ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead.
[INFO] [stderr]     --> src/lib.rs:1915:16
[INFO] [stderr]      |
[INFO] [stderr] 1915 |         value: libc::int64_t,
[INFO] [stderr]      |                ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead.
[INFO] [stderr]     --> src/lib.rs:1921:16
[INFO] [stderr]      |
[INFO] [stderr] 1921 |         value: libc::int64_t,
[INFO] [stderr]      |                ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead.
[INFO] [stderr]     --> src/lib.rs:1136:28
[INFO] [stderr]      |
[INFO] [stderr] 1136 |             let mut count: libc::int64_t = 0;
[INFO] [stderr]      |                            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/lib.rs:1489:21
[INFO] [stderr]      |
[INFO] [stderr] 1489 |                 let mut newp: &mut *mut u8 = &mut std::ptr::null_mut();
[INFO] [stderr]      |                     ----^^^^
[INFO] [stderr]      |                     |
[INFO] [stderr]      |                     help: remove this `mut`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/lib.rs:1489:21
[INFO] [stderr]      |
[INFO] [stderr] 1489 |                 let mut newp: &mut *mut u8 = &mut std::ptr::null_mut();
[INFO] [stderr]      |                     ----^^^^
[INFO] [stderr]      |                     |
[INFO] [stderr]      |                     help: remove this `mut`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `"docker" "inspect" "3097cfc83a32fad7b6b55a62c7c25c162c7e37fe802fdf326642c1225e14479c"`
[INFO] running `"docker" "rm" "-f" "3097cfc83a32fad7b6b55a62c7c25c162c7e37fe802fdf326642c1225e14479c"`
[INFO] [stdout] 3097cfc83a32fad7b6b55a62c7c25c162c7e37fe802fdf326642c1225e14479c