Dec 04 21:06:20.856 INFO checking chainaccelerator/gitGraphChain against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 21:06:20.856 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 21:06:21.387 INFO [stdout] 3da011d37cee7ef8cbaaab6445e1b34aa44ec4068b5a75c73cbfcf07470bdcbd
Dec 04 21:06:21.393 INFO running `"docker" "start" "-a" "3da011d37cee7ef8cbaaab6445e1b34aa44ec4068b5a75c73cbfcf07470bdcbd"`
Dec 04 21:06:23.535 INFO [stderr] usermod: no changes
Dec 04 21:06:23.675 INFO [stderr]     Checking subtle v1.0.0
Dec 04 21:06:23.679 INFO [stderr]     Checking block-buffer v0.7.0
Dec 04 21:06:24.056 INFO [stderr]     Checking crypto-mac v0.7.0
Dec 04 21:06:24.308 INFO [stderr]     Checking sha2 v0.8.0
Dec 04 21:06:24.547 INFO [stderr]     Checking hmac v0.7.0
Dec 04 21:06:25.973 INFO [stderr]     Checking gitGraphChain v0.1.0 (/source)
Dec 04 21:06:27.159 INFO [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
Dec 04 21:06:27.159 INFO [stderr]   --> src/main.rs:52:5
Dec 04 21:06:27.159 INFO [stderr]    |
Dec 04 21:06:27.159 INFO [stderr] 52 |     sender: Host,
Dec 04 21:06:27.159 INFO [stderr]    |     ^^^^^^^^^^^^ doesn't have a size known at compile-time
Dec 04 21:06:27.159 INFO [stderr]    |
Dec 04 21:06:27.159 INFO [stderr]    = help: within `Host`, the trait `std::marker::Sized` is not implemented for `[u8]`
Dec 04 21:06:27.159 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 04 21:06:27.159 INFO [stderr]    = note: required because it appears within the type `Host`
Dec 04 21:06:27.159 INFO [stderr]    = note: only the last field of a struct may have a dynamically sized type
Dec 04 21:06:27.159 INFO [stderr] 
Dec 04 21:06:27.159 INFO [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
Dec 04 21:06:27.159 INFO [stderr]   --> src/main.rs:63:5
Dec 04 21:06:27.159 INFO [stderr]    |
Dec 04 21:06:27.159 INFO [stderr] 63 |     transactions: Option<Vec<Transaction>>,
Dec 04 21:06:27.159 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
Dec 04 21:06:27.159 INFO [stderr]    |
Dec 04 21:06:27.163 INFO [stderr]    = help: within `Transaction`, the trait `std::marker::Sized` is not implemented for `[u8]`
Dec 04 21:06:27.163 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 04 21:06:27.163 INFO [stderr]    = note: required because it appears within the type `Transaction`
Dec 04 21:06:27.163 INFO [stderr]    = note: required by `std::vec::Vec`
Dec 04 21:06:27.163 INFO [stderr] 
Dec 04 21:06:27.163 INFO [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
Dec 04 21:06:27.163 INFO [stderr]   --> src/main.rs:70:5
Dec 04 21:06:27.163 INFO [stderr]    |
Dec 04 21:06:27.163 INFO [stderr] 70 |     current_transaction: Vec<Transaction>,
Dec 04 21:06:27.163 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
Dec 04 21:06:27.163 INFO [stderr]    |
Dec 04 21:06:27.163 INFO [stderr]    = help: within `Transaction`, the trait `std::marker::Sized` is not implemented for `[u8]`
Dec 04 21:06:27.163 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 04 21:06:27.163 INFO [stderr]    = note: required because it appears within the type `Transaction`
Dec 04 21:06:27.163 INFO [stderr]    = note: required by `std::vec::Vec`
Dec 04 21:06:27.163 INFO [stderr] 
Dec 04 21:06:27.167 INFO [stderr] error: aborting due to 3 previous errors
Dec 04 21:06:27.167 INFO [stderr] 
Dec 04 21:06:27.167 INFO [stderr] For more information about this error, try `rustc --explain E0277`.
Dec 04 21:06:27.167 INFO [stderr] error: Could not compile `gitGraphChain`.
Dec 04 21:06:27.167 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 04 21:06:27.235 INFO [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
Dec 04 21:06:27.235 INFO [stderr]   --> src/main.rs:52:5
Dec 04 21:06:27.235 INFO [stderr]    |
Dec 04 21:06:27.235 INFO [stderr] 52 |     sender: Host,
Dec 04 21:06:27.235 INFO [stderr]    |     ^^^^^^^^^^^^ doesn't have a size known at compile-time
Dec 04 21:06:27.235 INFO [stderr]    |
Dec 04 21:06:27.235 INFO [stderr]    = help: within `Host`, the trait `std::marker::Sized` is not implemented for `[u8]`
Dec 04 21:06:27.235 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 04 21:06:27.235 INFO [stderr]    = note: required because it appears within the type `Host`
Dec 04 21:06:27.235 INFO [stderr]    = note: only the last field of a struct may have a dynamically sized type
Dec 04 21:06:27.235 INFO [stderr] 
Dec 04 21:06:27.235 INFO [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
Dec 04 21:06:27.235 INFO [stderr]   --> src/main.rs:63:5
Dec 04 21:06:27.235 INFO [stderr]    |
Dec 04 21:06:27.235 INFO [stderr] 63 |     transactions: Option<Vec<Transaction>>,
Dec 04 21:06:27.235 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
Dec 04 21:06:27.235 INFO [stderr]    |
Dec 04 21:06:27.235 INFO [stderr]    = help: within `Transaction`, the trait `std::marker::Sized` is not implemented for `[u8]`
Dec 04 21:06:27.235 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 04 21:06:27.235 INFO [stderr]    = note: required because it appears within the type `Transaction`
Dec 04 21:06:27.235 INFO [stderr]    = note: required by `std::vec::Vec`
Dec 04 21:06:27.235 INFO [stderr] 
Dec 04 21:06:27.235 INFO [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
Dec 04 21:06:27.235 INFO [stderr]   --> src/main.rs:70:5
Dec 04 21:06:27.235 INFO [stderr]    |
Dec 04 21:06:27.235 INFO [stderr] 70 |     current_transaction: Vec<Transaction>,
Dec 04 21:06:27.235 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
Dec 04 21:06:27.235 INFO [stderr]    |
Dec 04 21:06:27.235 INFO [stderr]    = help: within `Transaction`, the trait `std::marker::Sized` is not implemented for `[u8]`
Dec 04 21:06:27.235 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 04 21:06:27.235 INFO [stderr]    = note: required because it appears within the type `Transaction`
Dec 04 21:06:27.235 INFO [stderr]    = note: required by `std::vec::Vec`
Dec 04 21:06:27.235 INFO [stderr] 
Dec 04 21:06:27.235 INFO [stderr] error: aborting due to 3 previous errors
Dec 04 21:06:27.235 INFO [stderr] 
Dec 04 21:06:27.235 INFO [stderr] For more information about this error, try `rustc --explain E0277`.
Dec 04 21:06:27.241 INFO [stderr] error: Could not compile `gitGraphChain`.
Dec 04 21:06:27.241 INFO [stderr] 
Dec 04 21:06:27.241 INFO [stderr] To learn more, run the command again with --verbose.
Dec 04 21:06:27.242 INFO [stderr] su: No module specific data is present
Dec 04 21:06:27.967 INFO running `"docker" "inspect" "3da011d37cee7ef8cbaaab6445e1b34aa44ec4068b5a75c73cbfcf07470bdcbd"`
Dec 04 21:06:28.307 INFO running `"docker" "rm" "-f" "3da011d37cee7ef8cbaaab6445e1b34aa44ec4068b5a75c73cbfcf07470bdcbd"`
Dec 04 21:06:28.616 INFO [stdout] 3da011d37cee7ef8cbaaab6445e1b34aa44ec4068b5a75c73cbfcf07470bdcbd