Dec 18 02:34:21.424 INFO checking chainaccelerator/gitGraphChain against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 02:34:21.424 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/chainaccelerator/gitGraphChain:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 02:34:21.570 INFO [stdout] 40a7d07fbe44d4ba1a3d766b5eed02e60607c166af231786a7e7e3472ce10899
Dec 18 02:34:21.571 INFO running `"docker" "start" "-a" "40a7d07fbe44d4ba1a3d766b5eed02e60607c166af231786a7e7e3472ce10899"`
Dec 18 02:34:22.105 INFO [stderr]     Checking byteorder v1.2.7
Dec 18 02:34:22.524 INFO [stderr]     Checking block-buffer v0.7.0
Dec 18 02:34:22.780 INFO [stderr]     Checking sha2 v0.8.0
Dec 18 02:34:23.270 INFO [stderr]     Checking gitGraphChain v0.1.0 (/opt/crater/workdir)
Dec 18 02:34:23.683 INFO [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
Dec 18 02:34:23.684 INFO [stderr]   --> src/main.rs:52:5
Dec 18 02:34:23.684 INFO [stderr]    |
Dec 18 02:34:23.684 INFO [stderr] 52 |     sender: Host,
Dec 18 02:34:23.684 INFO [stderr]    |     ^^^^^^^^^^^^ doesn't have a size known at compile-time
Dec 18 02:34:23.684 INFO [stderr]    |
Dec 18 02:34:23.684 INFO [stderr]    = help: within `Host`, the trait `std::marker::Sized` is not implemented for `[u8]`
Dec 18 02:34:23.684 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 18 02:34:23.684 INFO [stderr]    = note: required because it appears within the type `Host`
Dec 18 02:34:23.684 INFO [stderr]    = note: only the last field of a struct may have a dynamically sized type
Dec 18 02:34:23.684 INFO [stderr] 
Dec 18 02:34:23.684 INFO [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
Dec 18 02:34:23.684 INFO [stderr]   --> src/main.rs:63:5
Dec 18 02:34:23.684 INFO [stderr]    |
Dec 18 02:34:23.684 INFO [stderr] 63 |     transactions: Option<Vec<Transaction>>,
Dec 18 02:34:23.684 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
Dec 18 02:34:23.684 INFO [stderr]    |
Dec 18 02:34:23.684 INFO [stderr]    = help: within `Transaction`, the trait `std::marker::Sized` is not implemented for `[u8]`
Dec 18 02:34:23.684 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 18 02:34:23.684 INFO [stderr]    = note: required because it appears within the type `Transaction`
Dec 18 02:34:23.684 INFO [stderr]    = note: required by `std::vec::Vec`
Dec 18 02:34:23.684 INFO [stderr] 
Dec 18 02:34:23.684 INFO [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
Dec 18 02:34:23.684 INFO [stderr]   --> src/main.rs:70:5
Dec 18 02:34:23.684 INFO [stderr]    |
Dec 18 02:34:23.684 INFO [stderr] 70 |     current_transaction: Vec<Transaction>,
Dec 18 02:34:23.684 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
Dec 18 02:34:23.684 INFO [stderr]    |
Dec 18 02:34:23.684 INFO [stderr]    = help: within `Transaction`, the trait `std::marker::Sized` is not implemented for `[u8]`
Dec 18 02:34:23.684 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 18 02:34:23.684 INFO [stderr]    = note: required because it appears within the type `Transaction`
Dec 18 02:34:23.685 INFO [stderr]    = note: required by `std::vec::Vec`
Dec 18 02:34:23.685 INFO [stderr] 
Dec 18 02:34:23.688 INFO [stderr] error: aborting due to 3 previous errors
Dec 18 02:34:23.688 INFO [stderr] 
Dec 18 02:34:23.688 INFO [stderr] For more information about this error, try `rustc --explain E0277`.
Dec 18 02:34:23.704 INFO [stderr] error: Could not compile `gitGraphChain`.
Dec 18 02:34:23.704 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 02:34:23.752 INFO [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
Dec 18 02:34:23.752 INFO [stderr]   --> src/main.rs:52:5
Dec 18 02:34:23.752 INFO [stderr]    |
Dec 18 02:34:23.753 INFO [stderr] 52 |     sender: Host,
Dec 18 02:34:23.753 INFO [stderr]    |     ^^^^^^^^^^^^ doesn't have a size known at compile-time
Dec 18 02:34:23.753 INFO [stderr]    |
Dec 18 02:34:23.753 INFO [stderr]    = help: within `Host`, the trait `std::marker::Sized` is not implemented for `[u8]`
Dec 18 02:34:23.753 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 18 02:34:23.753 INFO [stderr]    = note: required because it appears within the type `Host`
Dec 18 02:34:23.753 INFO [stderr]    = note: only the last field of a struct may have a dynamically sized type
Dec 18 02:34:23.753 INFO [stderr] 
Dec 18 02:34:23.753 INFO [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
Dec 18 02:34:23.753 INFO [stderr]   --> src/main.rs:63:5
Dec 18 02:34:23.753 INFO [stderr]    |
Dec 18 02:34:23.753 INFO [stderr] 63 |     transactions: Option<Vec<Transaction>>,
Dec 18 02:34:23.753 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
Dec 18 02:34:23.753 INFO [stderr]    |
Dec 18 02:34:23.753 INFO [stderr]    = help: within `Transaction`, the trait `std::marker::Sized` is not implemented for `[u8]`
Dec 18 02:34:23.753 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 18 02:34:23.753 INFO [stderr]    = note: required because it appears within the type `Transaction`
Dec 18 02:34:23.753 INFO [stderr]    = note: required by `std::vec::Vec`
Dec 18 02:34:23.753 INFO [stderr] 
Dec 18 02:34:23.753 INFO [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
Dec 18 02:34:23.753 INFO [stderr]   --> src/main.rs:70:5
Dec 18 02:34:23.753 INFO [stderr]    |
Dec 18 02:34:23.753 INFO [stderr] 70 |     current_transaction: Vec<Transaction>,
Dec 18 02:34:23.753 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
Dec 18 02:34:23.753 INFO [stderr]    |
Dec 18 02:34:23.753 INFO [stderr]    = help: within `Transaction`, the trait `std::marker::Sized` is not implemented for `[u8]`
Dec 18 02:34:23.753 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 18 02:34:23.753 INFO [stderr]    = note: required because it appears within the type `Transaction`
Dec 18 02:34:23.753 INFO [stderr]    = note: required by `std::vec::Vec`
Dec 18 02:34:23.753 INFO [stderr] 
Dec 18 02:34:23.753 INFO [stderr] error: aborting due to 3 previous errors
Dec 18 02:34:23.753 INFO [stderr] 
Dec 18 02:34:23.753 INFO [stderr] For more information about this error, try `rustc --explain E0277`.
Dec 18 02:34:23.754 INFO [stderr] error: Could not compile `gitGraphChain`.
Dec 18 02:34:23.754 INFO [stderr] 
Dec 18 02:34:23.755 INFO [stderr] To learn more, run the command again with --verbose.
Dec 18 02:34:24.262 INFO running `"docker" "inspect" "40a7d07fbe44d4ba1a3d766b5eed02e60607c166af231786a7e7e3472ce10899"`
Dec 18 02:34:24.449 INFO running `"docker" "rm" "-f" "40a7d07fbe44d4ba1a3d766b5eed02e60607c166af231786a7e7e3472ce10899"`
Dec 18 02:34:24.655 INFO [stdout] 40a7d07fbe44d4ba1a3d766b5eed02e60607c166af231786a7e7e3472ce10899