[INFO] crate euphrates_virtual_memory 0.1.0 is already in cache
[INFO] testing euphrates_virtual_memory-0.1.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate euphrates_virtual_memory 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate euphrates_virtual_memory 0.1.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate euphrates_virtual_memory 0.1.0
[INFO] finished tweaking crates.io crate euphrates_virtual_memory 0.1.0
[INFO] tweaked toml for crates.io crate euphrates_virtual_memory 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9cf62feffd1fa73291d69f9955cd5cde27c46e1e957e1309c402d4518c4ab5b7
[INFO] running `"docker" "start" "-a" "9cf62feffd1fa73291d69f9955cd5cde27c46e1e957e1309c402d4518c4ab5b7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling euphrates v0.1.0
[INFO] [stderr]    Compiling euphrates_virtual_memory v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.84s
[INFO] running `"docker" "inspect" "9cf62feffd1fa73291d69f9955cd5cde27c46e1e957e1309c402d4518c4ab5b7"`
[INFO] running `"docker" "rm" "-f" "9cf62feffd1fa73291d69f9955cd5cde27c46e1e957e1309c402d4518c4ab5b7"`
[INFO] [stdout] 9cf62feffd1fa73291d69f9955cd5cde27c46e1e957e1309c402d4518c4ab5b7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bd0ed98cf97df1c46d0d9232850b3103e5d259c5fb105ed3f94249a59e099def
[INFO] running `"docker" "start" "-a" "bd0ed98cf97df1c46d0d9232850b3103e5d259c5fb105ed3f94249a59e099def"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling euphrates_virtual_memory v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/external.rs:606:37
[INFO] [stderr]     |
[INFO] [stderr] 606 |             rom: Arc::new(Box::new([rom0, rom1])),
[INFO] [stderr]     |                                     ^^^^ expected `u8`, found array `[u8; 16384]`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stderr]    --> src/external.rs:606:27
[INFO] [stderr]     |
[INFO] [stderr] 606 |             rom: Arc::new(Box::new([rom0, rom1])),
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `[u8]`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: required by `std::boxed::Box::<T>::new`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/external.rs:608:17
[INFO] [stderr]     |
[INFO] [stderr] 608 |                 ram0,
[INFO] [stderr]     |                 ^^^^ expected `u8`, found array `[u8; 1024]`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stderr]    --> src/external.rs:607:25
[INFO] [stderr]     |
[INFO] [stderr] 607 |             system_ram: Box::new([
[INFO] [stderr]     |                         ^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `[u8]`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: required by `std::boxed::Box::<T>::new`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stderr]    --> src/external.rs:606:27
[INFO] [stderr]     |
[INFO] [stderr] 606 |             rom: Arc::new(Box::new([rom0, rom1])),
[INFO] [stderr]     |                           ^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `[u8]`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: all function arguments must have a statically known size
[INFO] [stderr]     = help: unsized locals are gated as an unstable feature
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0308.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `euphrates_virtual_memory`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "bd0ed98cf97df1c46d0d9232850b3103e5d259c5fb105ed3f94249a59e099def"`
[INFO] running `"docker" "rm" "-f" "bd0ed98cf97df1c46d0d9232850b3103e5d259c5fb105ed3f94249a59e099def"`
[INFO] [stdout] bd0ed98cf97df1c46d0d9232850b3103e5d259c5fb105ed3f94249a59e099def