[INFO] fetching crate tp-authority-discovery 2.1.2...
[INFO] checking tp-authority-discovery-2.1.2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate tp-authority-discovery 2.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate tp-authority-discovery 2.1.2
[INFO] finished tweaking crates.io crate tp-authority-discovery 2.1.2
[INFO] tweaked toml for crates.io crate tp-authority-discovery 2.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tp-authority-discovery 2.1.2 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "8a7d12e1bd27c0f370630df9e0403db68ef549a489d444c1a96d6a2f07e55596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a7d12e1bd27c0f370630df9e0403db68ef549a489d444c1a96d6a2f07e55596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a7d12e1bd27c0f370630df9e0403db68ef549a489d444c1a96d6a2f07e55596", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01460ff63b2a0ee2f74aff08bcabd4626058b5f57f77c5c9eb2a1d3da5f017b2
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[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> src/lib.rs:30:2
[INFO] [stdout]    |
[INFO] [stdout] 30 |     app_crypto!(sr25519, AUTHORITY_DISCOVERY);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `std`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::codec::Encode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `$crate::codec::Encode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `$crate::codec::Encode` which comes from the expansion of the macro `app_crypto` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> src/lib.rs:30:2
[INFO] [stdout]    |
[INFO] [stdout] 30 |     app_crypto!(sr25519, AUTHORITY_DISCOVERY);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `std`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::codec::Decode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `$crate::codec::Decode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the derive macro `$crate::codec::Decode` which comes from the expansion of the macro `app_crypto` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> src/lib.rs:30:2
[INFO] [stdout]    |
[INFO] [stdout] 30 |     app_crypto!(sr25519, AUTHORITY_DISCOVERY);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `std`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::codec::Encode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `$crate::codec::Encode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the derive macro `$crate::codec::Encode` which comes from the expansion of the macro `app_crypto` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> src/lib.rs:30:2
[INFO] [stdout]    |
[INFO] [stdout] 30 |     app_crypto!(sr25519, AUTHORITY_DISCOVERY);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `std`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::codec::Decode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `$crate::codec::Decode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the derive macro `$crate::codec::Decode` which comes from the expansion of the macro `app_crypto` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> src/lib.rs:30:2
[INFO] [stdout]    |
[INFO] [stdout] 30 |     app_crypto!(sr25519, AUTHORITY_DISCOVERY);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `std`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::codec::Encode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `$crate::codec::Encode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `$crate::codec::Encode` which comes from the expansion of the macro `app_crypto` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> src/lib.rs:30:2
[INFO] [stdout]    |
[INFO] [stdout] 30 |     app_crypto!(sr25519, AUTHORITY_DISCOVERY);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `std`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::codec::Decode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `$crate::codec::Decode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the derive macro `$crate::codec::Decode` which comes from the expansion of the macro `app_crypto` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> src/lib.rs:30:2
[INFO] [stdout]    |
[INFO] [stdout] 30 |     app_crypto!(sr25519, AUTHORITY_DISCOVERY);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `std`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::codec::Encode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `$crate::codec::Encode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the derive macro `$crate::codec::Encode` which comes from the expansion of the macro `app_crypto` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> src/lib.rs:30:2
[INFO] [stdout]    |
[INFO] [stdout] 30 |     app_crypto!(sr25519, AUTHORITY_DISCOVERY);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `std`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::codec::Decode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `$crate::codec::Decode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the derive macro `$crate::codec::Decode` which comes from the expansion of the macro `app_crypto` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(app::Pair, std::option::Option<[u8; 32]>), tet_application_crypto::tet_core::crypto::Infallible>
[INFO] [stdout]   --> src/lib.rs:30:2
[INFO] [stdout]    |
[INFO] [stdout] 30 |     app_crypto!(sr25519, AUTHORITY_DISCOVERY);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]    = note: this error originates in the macro `$crate::app_crypto_pair` which comes from the expansion of the macro `app_crypto` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(app::Pair, std::option::Option<[u8; 32]>), tet_application_crypto::tet_core::crypto::Infallible>
[INFO] [stdout]   --> src/lib.rs:30:2
[INFO] [stdout]    |
[INFO] [stdout] 30 |     app_crypto!(sr25519, AUTHORITY_DISCOVERY);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::app_crypto_pair` which comes from the expansion of the macro `app_crypto` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(tet_application_crypto::sr25519::Pair, std::option::Option<[u8; 32]>), tet_application_crypto::tet_core::crypto::Infallible>
[INFO] [stdout]   --> src/lib.rs:30:2
[INFO] [stdout]    |
[INFO] [stdout] 30 |     app_crypto!(sr25519, AUTHORITY_DISCOVERY);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::app_crypto_pair` which comes from the expansion of the macro `app_crypto` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(app::Pair, std::option::Option<[u8; 32]>), tet_application_crypto::tet_core::crypto::Infallible>
[INFO] [stdout]   --> src/lib.rs:30:2
[INFO] [stdout]    |
[INFO] [stdout] 30 |     app_crypto!(sr25519, AUTHORITY_DISCOVERY);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]    = note: this error originates in the macro `$crate::app_crypto_pair` which comes from the expansion of the macro `app_crypto` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tp-authority-discovery` (lib) due to 3 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<(app::Pair, std::option::Option<[u8; 32]>), tet_application_crypto::tet_core::crypto::Infallible>
[INFO] [stdout]   --> src/lib.rs:30:2
[INFO] [stdout]    |
[INFO] [stdout] 30 |     app_crypto!(sr25519, AUTHORITY_DISCOVERY);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::app_crypto_pair` which comes from the expansion of the macro `app_crypto` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(tet_application_crypto::sr25519::Pair, std::option::Option<[u8; 32]>), tet_application_crypto::tet_core::crypto::Infallible>
[INFO] [stdout]   --> src/lib.rs:30:2
[INFO] [stdout]    |
[INFO] [stdout] 30 |     app_crypto!(sr25519, AUTHORITY_DISCOVERY);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::app_crypto_pair` which comes from the expansion of the macro `app_crypto` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tp-authority-discovery` (lib test) due to 3 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "01460ff63b2a0ee2f74aff08bcabd4626058b5f57f77c5c9eb2a1d3da5f017b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01460ff63b2a0ee2f74aff08bcabd4626058b5f57f77c5c9eb2a1d3da5f017b2", kill_on_drop: false }`
[INFO] [stdout] 01460ff63b2a0ee2f74aff08bcabd4626058b5f57f77c5c9eb2a1d3da5f017b2
