[INFO] fetching crate zstd 0.4.24+zstd.1.4.0...
[INFO] extracting crate zstd 0.4.24+zstd.1.4.0 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/zstd/0.4.24+zstd.1.4.0
[INFO] extracting crate zstd 0.4.24+zstd.1.4.0 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/zstd/0.4.24+zstd.1.4.0
[INFO] validating manifest of zstd-0.4.24+zstd.1.4.0 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 zstd-0.4.24+zstd.1.4.0 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 zstd-0.4.24+zstd.1.4.0
[INFO] finished frobbing zstd-0.4.24+zstd.1.4.0
[INFO] frobbed toml for zstd-0.4.24+zstd.1.4.0 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/zstd/0.4.24+zstd.1.4.0/Cargo.toml
[INFO] started frobbing zstd-0.4.24+zstd.1.4.0
[INFO] finished frobbing zstd-0.4.24+zstd.1.4.0
[INFO] frobbed toml for zstd-0.4.24+zstd.1.4.0 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/zstd/0.4.24+zstd.1.4.0/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 zstd-0.4.24+zstd.1.4.0 against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-3/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/zstd/0.4.24+zstd.1.4.0:/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] 66e4de29c9ec787ab21f9040efca5400ad3e6494fa779e424ef6034f519fbb1a
[INFO] running `"docker" "start" "-a" "66e4de29c9ec787ab21f9040efca5400ad3e6494fa779e424ef6034f519fbb1a"`
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking zstd v0.4.24+zstd.1.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stream/write/mod.rs:48:27
[INFO] [stderr]    |
[INFO] [stderr] 48 |     on_finish: Option<Box<FnMut(io::Result<W>)>>,
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(io::Result<W>)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Checking quickcheck v0.6.2
[INFO] [stderr]     Checking partial-io v0.3.1
[INFO] [stderr] error: couldn't read src/stream/../../assets/example.txt.zst: No such file or directory (os error 2)
[INFO] [stderr]    --> src/stream/tests.rs:179:17
[INFO] [stderr]     |
[INFO] [stderr] 179 |     let input = include_bytes!("../../assets/example.txt.zst");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/stream/../../assets/example.txt: No such file or directory (os error 2)
[INFO] [stderr]    --> src/stream/tests.rs:183:20
[INFO] [stderr]     |
[INFO] [stderr] 183 |     let expected = include_bytes!("../../assets/example.txt");
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/stream/../../assets/example.txt: No such file or directory (os error 2)
[INFO] [stderr]    --> src/stream/tests.rs:199:20
[INFO] [stderr]     |
[INFO] [stderr] 199 |     let expected = include_bytes!("../../assets/example.txt");
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/stream/../../zstd-safe/zstd-sys/src/bindings.rs: No such file or directory (os error 2)
[INFO] [stderr]    --> src/stream/tests.rs:238:16
[INFO] [stderr]     |
[INFO] [stderr] 238 |     let data = include_bytes!("../../zstd-safe/zstd-sys/src/bindings.rs");
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stream/write/mod.rs:48:27
[INFO] [stderr]    |
[INFO] [stderr] 48 |     on_finish: Option<Box<FnMut(io::Result<W>)>>,
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(io::Result<W>)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `zstd`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "66e4de29c9ec787ab21f9040efca5400ad3e6494fa779e424ef6034f519fbb1a"`
[INFO] running `"docker" "rm" "-f" "66e4de29c9ec787ab21f9040efca5400ad3e6494fa779e424ef6034f519fbb1a"`
[INFO] [stdout] 66e4de29c9ec787ab21f9040efca5400ad3e6494fa779e424ef6034f519fbb1a