[INFO] fetching crate rgb-core 0.4.0-alpha.1+1...
[INFO] checking rgb-core-0.4.0-alpha.1+1 against master#9503ea19edbf01b9435e80e17d60ce1b88390116 for pr-81782
[INFO] extracting crate rgb-core 0.4.0-alpha.1+1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rgb-core 0.4.0-alpha.1+1 on toolchain 9503ea19edbf01b9435e80e17d60ce1b88390116
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rgb-core 0.4.0-alpha.1+1
[INFO] finished tweaking crates.io crate rgb-core 0.4.0-alpha.1+1
[INFO] tweaked toml for crates.io crate rgb-core 0.4.0-alpha.1+1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5358520de990f7568e9550eaddf71053a59bd3e6bf3eb62abb0d5ac477a2919
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c5358520de990f7568e9550eaddf71053a59bd3e6bf3eb62abb0d5ac477a2919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5358520de990f7568e9550eaddf71053a59bd3e6bf3eb62abb0d5ac477a2919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5358520de990f7568e9550eaddf71053a59bd3e6bf3eb62abb0d5ac477a2919", kill_on_drop: false }`
[INFO] [stdout] c5358520de990f7568e9550eaddf71053a59bd3e6bf3eb62abb0d5ac477a2919
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0f0e398fc049fe09a939fc84487f3ef096030bb75dffabefa52ead4870ffe6c2
[INFO] running `Command { std: "docker" "start" "-a" "0f0e398fc049fe09a939fc84487f3ef096030bb75dffabefa52ead4870ffe6c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling amplify_derive_helpers v0.0.4
[INFO] [stderr]    Compiling lightning_encoding_derive v0.4.0-alpha.1
[INFO] [stderr]     Checking lightning_encoding v0.4.0-alpha.2+1
[INFO] [stderr]     Checking descriptor-wallet v0.4.0-alpha.1
[INFO] [stderr]     Checking rgb-core v0.4.0-alpha.1+1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: the method `strict_encode` exists for struct `secp256k1zkp::SecretKey`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/contract/value.rs:255:17
[INFO] [stdout]     |
[INFO] [stdout] 255 |                 strict_encode_list!(e; EncodingTag::U64, self.value, self.blinding),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method cannot be called on `secp256k1zkp::SecretKey` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/amplify-3.1.0/src/strategy.rs:86:1
[INFO] [stdout]     |
[INFO] [stdout] 86  | pub struct Holder<T, S>(T, PhantomData<S>);
[INFO] [stdout]     | ------------------------------------------- doesn't satisfy `_: strict_encoding::StrictEncode`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/grin_secp256k1zkp-0.7.10/src/key.rs:34:1
[INFO] [stdout]     |
[INFO] [stdout] 34  | pub struct SecretKey(pub [u8; constants::SECRET_KEY_SIZE]);
[INFO] [stdout]     | -----------------------------------------------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | doesn't satisfy `_: strict_encoding::StrictEncode`
[INFO] [stdout]     | doesn't satisfy `secp256k1zkp::SecretKey: strict_encoding::Strategy`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `secp256k1zkp::SecretKey: strict_encoding::Strategy`
[INFO] [stdout]             which is required by `secp256k1zkp::SecretKey: strict_encoding::StrictEncode`
[INFO] [stdout]             `Holder<secp256k1zkp::SecretKey, _>: strict_encoding::StrictEncode`
[INFO] [stdout]             which is required by `secp256k1zkp::SecretKey: strict_encoding::StrictEncode`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `strict_decode` exists for struct `secp256k1zkp::SecretKey`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/contract/value.rs:266:47
[INFO] [stdout]     |
[INFO] [stdout] 266 |                     blinding: BlindingFactor::strict_decode(&mut d)?,
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^ function or associated item cannot be called on `secp256k1zkp::SecretKey` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/amplify-3.1.0/src/strategy.rs:86:1
[INFO] [stdout]     |
[INFO] [stdout] 86  | pub struct Holder<T, S>(T, PhantomData<S>);
[INFO] [stdout]     | ------------------------------------------- doesn't satisfy `_: strict_encoding::StrictDecode`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/grin_secp256k1zkp-0.7.10/src/key.rs:34:1
[INFO] [stdout]     |
[INFO] [stdout] 34  | pub struct SecretKey(pub [u8; constants::SECRET_KEY_SIZE]);
[INFO] [stdout]     | -----------------------------------------------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | doesn't satisfy `_: strict_encoding::StrictDecode`
[INFO] [stdout]     | doesn't satisfy `secp256k1zkp::SecretKey: strict_encoding::Strategy`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `secp256k1zkp::SecretKey: strict_encoding::Strategy`
[INFO] [stdout]             which is required by `secp256k1zkp::SecretKey: strict_encoding::StrictDecode`
[INFO] [stdout]             `Holder<secp256k1zkp::SecretKey, _>: strict_encoding::StrictDecode`
[INFO] [stdout]             which is required by `secp256k1zkp::SecretKey: strict_encoding::StrictDecode`
[INFO] [stdout]             `&secp256k1zkp::SecretKey: strict_encoding::Strategy`
[INFO] [stdout]             which is required by `&secp256k1zkp::SecretKey: strict_encoding::StrictDecode`
[INFO] [stdout]             `Holder<&secp256k1zkp::SecretKey, _>: strict_encoding::StrictDecode`
[INFO] [stdout]             which is required by `&secp256k1zkp::SecretKey: strict_encoding::StrictDecode`
[INFO] [stdout]             `&mut secp256k1zkp::SecretKey: strict_encoding::Strategy`
[INFO] [stdout]             which is required by `&mut secp256k1zkp::SecretKey: strict_encoding::StrictDecode`
[INFO] [stdout]             `Holder<&mut secp256k1zkp::SecretKey, _>: strict_encoding::StrictDecode`
[INFO] [stdout]             which is required by `&mut secp256k1zkp::SecretKey: strict_encoding::StrictDecode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `strict_encode` exists for struct `secp256k1zkp::SecretKey`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/contract/value.rs:255:17
[INFO] [stdout]     |
[INFO] [stdout] 255 |                 strict_encode_list!(e; EncodingTag::U64, self.value, self.blinding),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method cannot be called on `secp256k1zkp::SecretKey` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/amplify-3.1.0/src/strategy.rs:86:1
[INFO] [stdout]     |
[INFO] [stdout] 86  | pub struct Holder<T, S>(T, PhantomData<S>);
[INFO] [stdout]     | ------------------------------------------- doesn't satisfy `_: strict_encoding::StrictEncode`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/grin_secp256k1zkp-0.7.10/src/key.rs:34:1
[INFO] [stdout]     |
[INFO] [stdout] 34  | pub struct SecretKey(pub [u8; constants::SECRET_KEY_SIZE]);
[INFO] [stdout]     | -----------------------------------------------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | doesn't satisfy `_: strict_encoding::StrictEncode`
[INFO] [stdout]     | doesn't satisfy `secp256k1zkp::SecretKey: strict_encoding::Strategy`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `secp256k1zkp::SecretKey: strict_encoding::Strategy`
[INFO] [stdout]             which is required by `secp256k1zkp::SecretKey: strict_encoding::StrictEncode`
[INFO] [stdout]             `Holder<secp256k1zkp::SecretKey, _>: strict_encoding::StrictEncode`
[INFO] [stdout]             which is required by `secp256k1zkp::SecretKey: strict_encoding::StrictEncode`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `strict_decode` exists for struct `secp256k1zkp::SecretKey`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/contract/value.rs:266:47
[INFO] [stdout]     |
[INFO] [stdout] 266 |                     blinding: BlindingFactor::strict_decode(&mut d)?,
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^ function or associated item cannot be called on `secp256k1zkp::SecretKey` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/amplify-3.1.0/src/strategy.rs:86:1
[INFO] [stdout]     |
[INFO] [stdout] 86  | pub struct Holder<T, S>(T, PhantomData<S>);
[INFO] [stdout]     | ------------------------------------------- doesn't satisfy `_: strict_encoding::StrictDecode`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/grin_secp256k1zkp-0.7.10/src/key.rs:34:1
[INFO] [stdout]     |
[INFO] [stdout] 34  | pub struct SecretKey(pub [u8; constants::SECRET_KEY_SIZE]);
[INFO] [stdout]     | -----------------------------------------------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | doesn't satisfy `_: strict_encoding::StrictDecode`
[INFO] [stdout]     | doesn't satisfy `secp256k1zkp::SecretKey: strict_encoding::Strategy`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `secp256k1zkp::SecretKey: strict_encoding::Strategy`
[INFO] [stdout]             which is required by `secp256k1zkp::SecretKey: strict_encoding::StrictDecode`
[INFO] [stdout]             `Holder<secp256k1zkp::SecretKey, _>: strict_encoding::StrictDecode`
[INFO] [stdout]             which is required by `secp256k1zkp::SecretKey: strict_encoding::StrictDecode`
[INFO] [stdout]             `&secp256k1zkp::SecretKey: strict_encoding::Strategy`
[INFO] [stdout]             which is required by `&secp256k1zkp::SecretKey: strict_encoding::StrictDecode`
[INFO] [stdout]             `Holder<&secp256k1zkp::SecretKey, _>: strict_encoding::StrictDecode`
[INFO] [stdout]             which is required by `&secp256k1zkp::SecretKey: strict_encoding::StrictDecode`
[INFO] [stdout]             `&mut secp256k1zkp::SecretKey: strict_encoding::Strategy`
[INFO] [stdout]             which is required by `&mut secp256k1zkp::SecretKey: strict_encoding::StrictDecode`
[INFO] [stdout]             `Holder<&mut secp256k1zkp::SecretKey, _>: strict_encoding::StrictDecode`
[INFO] [stdout]             which is required by `&mut secp256k1zkp::SecretKey: strict_encoding::StrictDecode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `strict_encode` exists for struct `secp256k1zkp::SecretKey`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/contract/value.rs:567:15
[INFO] [stdout]     |
[INFO] [stdout] 567 |         blind.strict_encode(&mut buff).unwrap();
[INFO] [stdout]     |               ^^^^^^^^^^^^^ method cannot be called on `secp256k1zkp::SecretKey` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/amplify-3.1.0/src/strategy.rs:86:1
[INFO] [stdout]     |
[INFO] [stdout] 86  | pub struct Holder<T, S>(T, PhantomData<S>);
[INFO] [stdout]     | ------------------------------------------- doesn't satisfy `_: strict_encoding::StrictEncode`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/grin_secp256k1zkp-0.7.10/src/key.rs:34:1
[INFO] [stdout]     |
[INFO] [stdout] 34  | pub struct SecretKey(pub [u8; constants::SECRET_KEY_SIZE]);
[INFO] [stdout]     | -----------------------------------------------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | doesn't satisfy `_: strict_encoding::StrictEncode`
[INFO] [stdout]     | doesn't satisfy `secp256k1zkp::SecretKey: strict_encoding::Strategy`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `secp256k1zkp::SecretKey: strict_encoding::Strategy`
[INFO] [stdout]             which is required by `secp256k1zkp::SecretKey: strict_encoding::StrictEncode`
[INFO] [stdout]             `Holder<secp256k1zkp::SecretKey, _>: strict_encoding::StrictEncode`
[INFO] [stdout]             which is required by `secp256k1zkp::SecretKey: strict_encoding::StrictEncode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `strict_decode` exists for struct `secp256k1zkp::SecretKey`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/contract/value.rs:571:39
[INFO] [stdout]     |
[INFO] [stdout] 571 |         secp256k1zkp::key::SecretKey::strict_decode(&buff[..]).unwrap();
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^ function or associated item cannot be called on `secp256k1zkp::SecretKey` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/amplify-3.1.0/src/strategy.rs:86:1
[INFO] [stdout]     |
[INFO] [stdout] 86  | pub struct Holder<T, S>(T, PhantomData<S>);
[INFO] [stdout]     | ------------------------------------------- doesn't satisfy `_: strict_encoding::StrictDecode`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/grin_secp256k1zkp-0.7.10/src/key.rs:34:1
[INFO] [stdout]     |
[INFO] [stdout] 34  | pub struct SecretKey(pub [u8; constants::SECRET_KEY_SIZE]);
[INFO] [stdout]     | -----------------------------------------------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | doesn't satisfy `_: strict_encoding::StrictDecode`
[INFO] [stdout]     | doesn't satisfy `secp256k1zkp::SecretKey: strict_encoding::Strategy`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `secp256k1zkp::SecretKey: strict_encoding::Strategy`
[INFO] [stdout]             which is required by `secp256k1zkp::SecretKey: strict_encoding::StrictDecode`
[INFO] [stdout]             `Holder<secp256k1zkp::SecretKey, _>: strict_encoding::StrictDecode`
[INFO] [stdout]             which is required by `secp256k1zkp::SecretKey: strict_encoding::StrictDecode`
[INFO] [stdout]             `&secp256k1zkp::SecretKey: strict_encoding::Strategy`
[INFO] [stdout]             which is required by `&secp256k1zkp::SecretKey: strict_encoding::StrictDecode`
[INFO] [stdout]             `Holder<&secp256k1zkp::SecretKey, _>: strict_encoding::StrictDecode`
[INFO] [stdout]             which is required by `&secp256k1zkp::SecretKey: strict_encoding::StrictDecode`
[INFO] [stdout]             `&mut secp256k1zkp::SecretKey: strict_encoding::Strategy`
[INFO] [stdout]             which is required by `&mut secp256k1zkp::SecretKey: strict_encoding::StrictDecode`
[INFO] [stdout]             `Holder<&mut secp256k1zkp::SecretKey, _>: strict_encoding::StrictDecode`
[INFO] [stdout]             which is required by `&mut secp256k1zkp::SecretKey: strict_encoding::StrictDecode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rgb-core`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "0f0e398fc049fe09a939fc84487f3ef096030bb75dffabefa52ead4870ffe6c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f0e398fc049fe09a939fc84487f3ef096030bb75dffabefa52ead4870ffe6c2", kill_on_drop: false }`
[INFO] [stdout] 0f0e398fc049fe09a939fc84487f3ef096030bb75dffabefa52ead4870ffe6c2