[INFO] fetching crate lioness-rs 0.1.0...
[INFO] checking lioness-rs-0.1.0 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate lioness-rs 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate lioness-rs 0.1.0 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lioness-rs 0.1.0
[INFO] finished tweaking crates.io crate lioness-rs 0.1.0
[INFO] tweaked toml for crates.io crate lioness-rs 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] [stderr]       Adding chacha20 v0.7.3 (latest: v0.9.1)
[INFO] [stderr]       Adding cipher v0.3.0 (latest: v0.4.4)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding subtle v2.4.1 (latest: v2.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded chacha20 v0.7.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d7d38a0582e2b7f0672873edf9f7eee7152dd2b90d349dcad963ac2b522861f
[INFO] running `Command { std: "docker" "start" "-a" "0d7d38a0582e2b7f0672873edf9f7eee7152dd2b90d349dcad963ac2b522861f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d7d38a0582e2b7f0672873edf9f7eee7152dd2b90d349dcad963ac2b522861f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d7d38a0582e2b7f0672873edf9f7eee7152dd2b90d349dcad963ac2b522861f", kill_on_drop: false }`
[INFO] [stdout] 0d7d38a0582e2b7f0672873edf9f7eee7152dd2b90d349dcad963ac2b522861f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb81bc90afaab5926b5185ebde298594480d36c91183de9f67bd8941176b8ca1
[INFO] running `Command { std: "docker" "start" "-a" "eb81bc90afaab5926b5185ebde298594480d36c91183de9f67bd8941176b8ca1", kill_on_drop: false }`
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling blake3 v1.5.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]     Checking chacha20 v0.7.3
[INFO] [stderr]     Checking lioness-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `Lioness<ChaCha<R20, C32>, Hasher>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/lib.rs:243:17
[INFO] [stdout]     |
[INFO] [stdout] 70  | pub struct Lioness<S, H>
[INFO] [stdout]     | ------------------------ function or associated item `new` not found for this struct because it doesn't satisfy `_: FromBlockCipher`, `_: NewBlockCipher`, `_: NewCipher` or `_: Sized`
[INFO] [stdout] ...
[INFO] [stdout] 243 |         Cipher::new(&zero_key);
[INFO] [stdout]     |                 ^^^ function or associated item cannot be called on `Lioness<ChaCha<R20, C32>, Hasher>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/blake3-1.5.1/src/lib.rs:989:1
[INFO] [stdout]     |
[INFO] [stdout] 989 | pub struct Hasher {
[INFO] [stdout]     | ----------------- doesn't satisfy `blake3::Hasher: crypto_mac::Mac` or `blake3::Hasher: crypto_mac::NewMac`
[INFO] [stdout]     |
[INFO] [stdout] note: the following trait bounds were not satisfied:
[INFO] [stdout]       `blake3::Hasher: crypto_mac::Mac`
[INFO] [stdout]       `blake3::Hasher: crypto_mac::NewMac`
[INFO] [stdout]    --> src/lib.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | impl<S, H> NewBlockCipher for Lioness<S, H>
[INFO] [stdout]     |            --------------     -------------
[INFO] [stdout] ...
[INFO] [stdout] 135 |     H: Mac + NewMac,
[INFO] [stdout]     |        ^^^   ^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]     |        |
[INFO] [stdout]     |        unsatisfied trait bound introduced here
[INFO] [stdout] ...
[INFO] [stdout] 138 |     S::KeySize: Add<H::KeySize>,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout] 139 |     Sum<S::KeySize, H::KeySize>: ArrayLength<u8>,
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout] ...
[INFO] [stdout] 142 |     Sum<S::KeySize, H::KeySize>: Shl<B1>,
[INFO] [stdout]     |                                  ^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout] 143 |     Double<Sum<S::KeySize, H::KeySize>>: ArrayLength<u8>,
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: Sized`
[INFO] [stdout]             which is required by `Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: cipher::NewCipher`
[INFO] [stdout]             `Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: FromBlockCipher`
[INFO] [stdout]             which is required by `Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: cipher::NewCipher`
[INFO] [stdout]             `&Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: FromBlockCipher`
[INFO] [stdout]             which is required by `&Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: cipher::NewCipher`
[INFO] [stdout]             `&mut Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: FromBlockCipher`
[INFO] [stdout]             which is required by `&mut Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: cipher::NewCipher`
[INFO] [stdout] note: the traits `FromBlockCipher` and `Sized` must be implemented
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cipher-0.3.0/src/common.rs:40:1
[INFO] [stdout]     |
[INFO] [stdout] 40  | pub trait FromBlockCipher {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/core/src/marker.rs:145:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `new`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Bit`
[INFO] [stdout]             candidate #2: `Digest`
[INFO] [stdout]             candidate #3: `KeyInit`
[INFO] [stdout]             candidate #4: `KeyIvInit`
[INFO] [stdout]             candidate #5: `VariableOutput`
[INFO] [stdout]             candidate #6: `VariableOutputCore`
[INFO] [stdout]             candidate #7: `blake3::traits::digest::Mac`
[INFO] [stdout]             candidate #8: `cipher::NewBlockCipher`
[INFO] [stdout]             candidate #9: `cipher::NewCipher`
[INFO] [stdout]             candidate #10: `crypto_mac::NewMac`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `blake3::Hasher: crypto_mac::Mac` is not satisfied
[INFO] [stdout]    --> src/lib.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |         Cipher::new(&zero_key);
[INFO] [stdout]     |         ^^^^^^ the trait `crypto_mac::Mac` is not implemented for `blake3::Hasher`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Lioness`
[INFO] [stdout]    --> src/lib.rs:73:8
[INFO] [stdout]     |
[INFO] [stdout] 70  | pub struct Lioness<S, H>
[INFO] [stdout]     |            ------- required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout] 73  |     H: Mac + NewMac,
[INFO] [stdout]     |        ^^^ required by this bound in `Lioness`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `blake3::Hasher: crypto_mac::NewMac` is not satisfied
[INFO] [stdout]    --> src/lib.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |         Cipher::new(&zero_key);
[INFO] [stdout]     |         ^^^^^^ the trait `crypto_mac::NewMac` is not implemented for `blake3::Hasher`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Lioness`
[INFO] [stdout]    --> src/lib.rs:73:14
[INFO] [stdout]     |
[INFO] [stdout] 70  | pub struct Lioness<S, H>
[INFO] [stdout]     |            ------- required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout] 73  |     H: Mac + NewMac,
[INFO] [stdout]     |              ^^^^^^ required by this bound in `Lioness`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `Lioness<ChaCha<R20, C32>, Hasher>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/lib.rs:255:30
[INFO] [stdout]     |
[INFO] [stdout] 70  | pub struct Lioness<S, H>
[INFO] [stdout]     | ------------------------ function or associated item `new` not found for this struct because it doesn't satisfy `_: FromBlockCipher`, `_: NewBlockCipher`, `_: NewCipher` or `_: Sized`
[INFO] [stdout] ...
[INFO] [stdout] 255 |         let cipher = Cipher::new(&key);
[INFO] [stdout]     |                              ^^^ function or associated item cannot be called on `Lioness<ChaCha<R20, C32>, Hasher>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/blake3-1.5.1/src/lib.rs:989:1
[INFO] [stdout]     |
[INFO] [stdout] 989 | pub struct Hasher {
[INFO] [stdout]     | ----------------- doesn't satisfy `blake3::Hasher: crypto_mac::Mac` or `blake3::Hasher: crypto_mac::NewMac`
[INFO] [stdout]     |
[INFO] [stdout] note: the following trait bounds were not satisfied:
[INFO] [stdout]       `blake3::Hasher: crypto_mac::Mac`
[INFO] [stdout]       `blake3::Hasher: crypto_mac::NewMac`
[INFO] [stdout]    --> src/lib.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | impl<S, H> NewBlockCipher for Lioness<S, H>
[INFO] [stdout]     |            --------------     -------------
[INFO] [stdout] ...
[INFO] [stdout] 135 |     H: Mac + NewMac,
[INFO] [stdout]     |        ^^^   ^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]     |        |
[INFO] [stdout]     |        unsatisfied trait bound introduced here
[INFO] [stdout] ...
[INFO] [stdout] 138 |     S::KeySize: Add<H::KeySize>,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout] 139 |     Sum<S::KeySize, H::KeySize>: ArrayLength<u8>,
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout] ...
[INFO] [stdout] 142 |     Sum<S::KeySize, H::KeySize>: Shl<B1>,
[INFO] [stdout]     |                                  ^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout] 143 |     Double<Sum<S::KeySize, H::KeySize>>: ArrayLength<u8>,
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: Sized`
[INFO] [stdout]             which is required by `Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: cipher::NewCipher`
[INFO] [stdout]             `Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: FromBlockCipher`
[INFO] [stdout]             which is required by `Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: cipher::NewCipher`
[INFO] [stdout]             `&Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: FromBlockCipher`
[INFO] [stdout]             which is required by `&Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: cipher::NewCipher`
[INFO] [stdout]             `&mut Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: FromBlockCipher`
[INFO] [stdout]             which is required by `&mut Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: cipher::NewCipher`
[INFO] [stdout] note: the traits `FromBlockCipher` and `Sized` must be implemented
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cipher-0.3.0/src/common.rs:40:1
[INFO] [stdout]     |
[INFO] [stdout] 40  | pub trait FromBlockCipher {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/core/src/marker.rs:145:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `new`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Bit`
[INFO] [stdout]             candidate #2: `Digest`
[INFO] [stdout]             candidate #3: `KeyInit`
[INFO] [stdout]             candidate #4: `KeyIvInit`
[INFO] [stdout]             candidate #5: `VariableOutput`
[INFO] [stdout]             candidate #6: `VariableOutputCore`
[INFO] [stdout]             candidate #7: `blake3::traits::digest::Mac`
[INFO] [stdout]             candidate #8: `cipher::NewBlockCipher`
[INFO] [stdout]             candidate #9: `cipher::NewCipher`
[INFO] [stdout]             candidate #10: `crypto_mac::NewMac`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `blake3::Hasher: crypto_mac::Mac` is not satisfied
[INFO] [stdout]    --> src/lib.rs:255:22
[INFO] [stdout]     |
[INFO] [stdout] 255 |         let cipher = Cipher::new(&key);
[INFO] [stdout]     |                      ^^^^^^ the trait `crypto_mac::Mac` is not implemented for `blake3::Hasher`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Lioness`
[INFO] [stdout]    --> src/lib.rs:73:8
[INFO] [stdout]     |
[INFO] [stdout] 70  | pub struct Lioness<S, H>
[INFO] [stdout]     |            ------- required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout] 73  |     H: Mac + NewMac,
[INFO] [stdout]     |        ^^^ required by this bound in `Lioness`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `blake3::Hasher: crypto_mac::NewMac` is not satisfied
[INFO] [stdout]    --> src/lib.rs:255:22
[INFO] [stdout]     |
[INFO] [stdout] 255 |         let cipher = Cipher::new(&key);
[INFO] [stdout]     |                      ^^^^^^ the trait `crypto_mac::NewMac` is not implemented for `blake3::Hasher`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Lioness`
[INFO] [stdout]    --> src/lib.rs:73:14
[INFO] [stdout]     |
[INFO] [stdout] 70  | pub struct Lioness<S, H>
[INFO] [stdout]     |            ------- required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout] 73  |     H: Mac + NewMac,
[INFO] [stdout]     |              ^^^^^^ required by this bound in `Lioness`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lioness-rs` (lib test) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "eb81bc90afaab5926b5185ebde298594480d36c91183de9f67bd8941176b8ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb81bc90afaab5926b5185ebde298594480d36c91183de9f67bd8941176b8ca1", kill_on_drop: false }`
[INFO] [stdout] eb81bc90afaab5926b5185ebde298594480d36c91183de9f67bd8941176b8ca1
[INFO] checking lioness-rs-0.1.0 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate lioness-rs 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate lioness-rs 0.1.0 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lioness-rs 0.1.0
[INFO] finished tweaking crates.io crate lioness-rs 0.1.0
[INFO] tweaked toml for crates.io crate lioness-rs 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] [stderr]       Adding chacha20 v0.7.3 (latest: v0.9.1)
[INFO] [stderr]       Adding cipher v0.3.0 (latest: v0.4.4)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding subtle v2.4.1 (latest: v2.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0899ebbd3180d9713b176332548c74a84a0706de3eb94be61d760e6268263b8f
[INFO] running `Command { std: "docker" "start" "-a" "0899ebbd3180d9713b176332548c74a84a0706de3eb94be61d760e6268263b8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0899ebbd3180d9713b176332548c74a84a0706de3eb94be61d760e6268263b8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0899ebbd3180d9713b176332548c74a84a0706de3eb94be61d760e6268263b8f", kill_on_drop: false }`
[INFO] [stdout] 0899ebbd3180d9713b176332548c74a84a0706de3eb94be61d760e6268263b8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea0325c9e2fb718b291e9a1ad45a1cd2727f9b5a59c9602ae503c5126eba23fc
[INFO] running `Command { std: "docker" "start" "-a" "ea0325c9e2fb718b291e9a1ad45a1cd2727f9b5a59c9602ae503c5126eba23fc", kill_on_drop: false }`
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling blake3 v1.5.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]     Checking chacha20 v0.7.3
[INFO] [stderr]     Checking lioness-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `Lioness<ChaCha<R20, C32>, Hasher>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/lib.rs:243:17
[INFO] [stdout]     |
[INFO] [stdout] 70  | pub struct Lioness<S, H>
[INFO] [stdout]     | ------------------------ function or associated item `new` not found for this struct because it doesn't satisfy `_: FromBlockCipher`, `_: NewBlockCipher`, `_: NewCipher` or `_: Sized`
[INFO] [stdout] ...
[INFO] [stdout] 243 |         Cipher::new(&zero_key);
[INFO] [stdout]     |                 ^^^ function or associated item cannot be called on `Lioness<ChaCha<R20, C32>, Hasher>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/blake3-1.5.1/src/lib.rs:989:1
[INFO] [stdout]     |
[INFO] [stdout] 989 | pub struct Hasher {
[INFO] [stdout]     | ----------------- doesn't satisfy `blake3::Hasher: crypto_mac::Mac` or `blake3::Hasher: crypto_mac::NewMac`
[INFO] [stdout]     |
[INFO] [stdout] note: the following trait bounds were not satisfied:
[INFO] [stdout]       `blake3::Hasher: crypto_mac::Mac`
[INFO] [stdout]       `blake3::Hasher: crypto_mac::NewMac`
[INFO] [stdout]    --> src/lib.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | impl<S, H> NewBlockCipher for Lioness<S, H>
[INFO] [stdout]     |            --------------     -------------
[INFO] [stdout] ...
[INFO] [stdout] 135 |     H: Mac + NewMac,
[INFO] [stdout]     |        ^^^   ^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]     |        |
[INFO] [stdout]     |        unsatisfied trait bound introduced here
[INFO] [stdout] ...
[INFO] [stdout] 138 |     S::KeySize: Add<H::KeySize>,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout] 139 |     Sum<S::KeySize, H::KeySize>: ArrayLength<u8>,
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout] ...
[INFO] [stdout] 142 |     Sum<S::KeySize, H::KeySize>: Shl<B1>,
[INFO] [stdout]     |                                  ^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout] 143 |     Double<Sum<S::KeySize, H::KeySize>>: ArrayLength<u8>,
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: Sized`
[INFO] [stdout]             which is required by `Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: cipher::NewCipher`
[INFO] [stdout]             `Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: FromBlockCipher`
[INFO] [stdout]             which is required by `Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: cipher::NewCipher`
[INFO] [stdout]             `&Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: FromBlockCipher`
[INFO] [stdout]             which is required by `&Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: cipher::NewCipher`
[INFO] [stdout]             `&mut Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: FromBlockCipher`
[INFO] [stdout]             which is required by `&mut Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: cipher::NewCipher`
[INFO] [stdout] note: the traits `FromBlockCipher` and `Sized` must be implemented
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cipher-0.3.0/src/common.rs:40:1
[INFO] [stdout]     |
[INFO] [stdout] 40  | pub trait FromBlockCipher {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/core/src/marker.rs:145:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `new`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Bit`
[INFO] [stdout]             candidate #2: `Digest`
[INFO] [stdout]             candidate #3: `KeyInit`
[INFO] [stdout]             candidate #4: `KeyIvInit`
[INFO] [stdout]             candidate #5: `VariableOutput`
[INFO] [stdout]             candidate #6: `VariableOutputCore`
[INFO] [stdout]             candidate #7: `blake3::traits::digest::Mac`
[INFO] [stdout]             candidate #8: `cipher::NewBlockCipher`
[INFO] [stdout]             candidate #9: `cipher::NewCipher`
[INFO] [stdout]             candidate #10: `crypto_mac::NewMac`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `blake3::Hasher: crypto_mac::Mac` is not satisfied
[INFO] [stdout]    --> src/lib.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |         Cipher::new(&zero_key);
[INFO] [stdout]     |         ^^^^^^ the trait `crypto_mac::Mac` is not implemented for `blake3::Hasher`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Lioness`
[INFO] [stdout]    --> src/lib.rs:73:8
[INFO] [stdout]     |
[INFO] [stdout] 70  | pub struct Lioness<S, H>
[INFO] [stdout]     |            ------- required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout] 73  |     H: Mac + NewMac,
[INFO] [stdout]     |        ^^^ required by this bound in `Lioness`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `blake3::Hasher: crypto_mac::NewMac` is not satisfied
[INFO] [stdout]    --> src/lib.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |         Cipher::new(&zero_key);
[INFO] [stdout]     |         ^^^^^^ the trait `crypto_mac::NewMac` is not implemented for `blake3::Hasher`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Lioness`
[INFO] [stdout]    --> src/lib.rs:73:14
[INFO] [stdout]     |
[INFO] [stdout] 70  | pub struct Lioness<S, H>
[INFO] [stdout]     |            ------- required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout] 73  |     H: Mac + NewMac,
[INFO] [stdout]     |              ^^^^^^ required by this bound in `Lioness`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `Lioness<ChaCha<R20, C32>, Hasher>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/lib.rs:255:30
[INFO] [stdout]     |
[INFO] [stdout] 70  | pub struct Lioness<S, H>
[INFO] [stdout]     | ------------------------ function or associated item `new` not found for this struct because it doesn't satisfy `_: FromBlockCipher`, `_: NewBlockCipher`, `_: NewCipher` or `_: Sized`
[INFO] [stdout] ...
[INFO] [stdout] 255 |         let cipher = Cipher::new(&key);
[INFO] [stdout]     |                              ^^^ function or associated item cannot be called on `Lioness<ChaCha<R20, C32>, Hasher>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/blake3-1.5.1/src/lib.rs:989:1
[INFO] [stdout]     |
[INFO] [stdout] 989 | pub struct Hasher {
[INFO] [stdout]     | ----------------- doesn't satisfy `blake3::Hasher: crypto_mac::Mac` or `blake3::Hasher: crypto_mac::NewMac`
[INFO] [stdout]     |
[INFO] [stdout] note: the following trait bounds were not satisfied:
[INFO] [stdout]       `blake3::Hasher: crypto_mac::Mac`
[INFO] [stdout]       `blake3::Hasher: crypto_mac::NewMac`
[INFO] [stdout]    --> src/lib.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | impl<S, H> NewBlockCipher for Lioness<S, H>
[INFO] [stdout]     |            --------------     -------------
[INFO] [stdout] ...
[INFO] [stdout] 135 |     H: Mac + NewMac,
[INFO] [stdout]     |        ^^^   ^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]     |        |
[INFO] [stdout]     |        unsatisfied trait bound introduced here
[INFO] [stdout] ...
[INFO] [stdout] 138 |     S::KeySize: Add<H::KeySize>,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout] 139 |     Sum<S::KeySize, H::KeySize>: ArrayLength<u8>,
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout] ...
[INFO] [stdout] 142 |     Sum<S::KeySize, H::KeySize>: Shl<B1>,
[INFO] [stdout]     |                                  ^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout] 143 |     Double<Sum<S::KeySize, H::KeySize>>: ArrayLength<u8>,
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: Sized`
[INFO] [stdout]             which is required by `Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: cipher::NewCipher`
[INFO] [stdout]             `Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: FromBlockCipher`
[INFO] [stdout]             which is required by `Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: cipher::NewCipher`
[INFO] [stdout]             `&Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: FromBlockCipher`
[INFO] [stdout]             which is required by `&Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: cipher::NewCipher`
[INFO] [stdout]             `&mut Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: FromBlockCipher`
[INFO] [stdout]             which is required by `&mut Lioness<ChaCha<chacha20::rounds::R20, chacha20::max_blocks::C32>, blake3::Hasher>: cipher::NewCipher`
[INFO] [stdout] note: the traits `FromBlockCipher` and `Sized` must be implemented
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cipher-0.3.0/src/common.rs:40:1
[INFO] [stdout]     |
[INFO] [stdout] 40  | pub trait FromBlockCipher {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/core/src/marker.rs:145:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `new`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Bit`
[INFO] [stdout]             candidate #2: `Digest`
[INFO] [stdout]             candidate #3: `KeyInit`
[INFO] [stdout]             candidate #4: `KeyIvInit`
[INFO] [stdout]             candidate #5: `VariableOutput`
[INFO] [stdout]             candidate #6: `VariableOutputCore`
[INFO] [stdout]             candidate #7: `blake3::traits::digest::Mac`
[INFO] [stdout]             candidate #8: `cipher::NewBlockCipher`
[INFO] [stdout]             candidate #9: `cipher::NewCipher`
[INFO] [stdout]             candidate #10: `crypto_mac::NewMac`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `blake3::Hasher: crypto_mac::Mac` is not satisfied
[INFO] [stdout]    --> src/lib.rs:255:22
[INFO] [stdout]     |
[INFO] [stdout] 255 |         let cipher = Cipher::new(&key);
[INFO] [stdout]     |                      ^^^^^^ the trait `crypto_mac::Mac` is not implemented for `blake3::Hasher`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Lioness`
[INFO] [stdout]    --> src/lib.rs:73:8
[INFO] [stdout]     |
[INFO] [stdout] 70  | pub struct Lioness<S, H>
[INFO] [stdout]     |            ------- required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout] 73  |     H: Mac + NewMac,
[INFO] [stdout]     |        ^^^ required by this bound in `Lioness`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `blake3::Hasher: crypto_mac::NewMac` is not satisfied
[INFO] [stdout]    --> src/lib.rs:255:22
[INFO] [stdout]     |
[INFO] [stdout] 255 |         let cipher = Cipher::new(&key);
[INFO] [stdout]     |                      ^^^^^^ the trait `crypto_mac::NewMac` is not implemented for `blake3::Hasher`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Lioness`
[INFO] [stdout]    --> src/lib.rs:73:14
[INFO] [stdout]     |
[INFO] [stdout] 70  | pub struct Lioness<S, H>
[INFO] [stdout]     |            ------- required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout] 73  |     H: Mac + NewMac,
[INFO] [stdout]     |              ^^^^^^ required by this bound in `Lioness`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lioness-rs` (lib test) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "ea0325c9e2fb718b291e9a1ad45a1cd2727f9b5a59c9602ae503c5126eba23fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea0325c9e2fb718b291e9a1ad45a1cd2727f9b5a59c9602ae503c5126eba23fc", kill_on_drop: false }`
[INFO] [stdout] ea0325c9e2fb718b291e9a1ad45a1cd2727f9b5a59c9602ae503c5126eba23fc
