[INFO] fetching crate ssss 0.1.0...
[INFO] testing ssss-0.1.0 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate ssss 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate ssss 0.1.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ssss 0.1.0
[INFO] finished tweaking crates.io crate ssss 0.1.0
[INFO] tweaked toml for crates.io crate ssss 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e38b34d7eb9a238b213eb2ba5adf8c940803ec28eb68dccf7910b93ead29331a
[INFO] running `Command { std: "docker" "start" "-a" "e38b34d7eb9a238b213eb2ba5adf8c940803ec28eb68dccf7910b93ead29331a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e38b34d7eb9a238b213eb2ba5adf8c940803ec28eb68dccf7910b93ead29331a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e38b34d7eb9a238b213eb2ba5adf8c940803ec28eb68dccf7910b93ead29331a", kill_on_drop: false }`
[INFO] [stdout] e38b34d7eb9a238b213eb2ba5adf8c940803ec28eb68dccf7910b93ead29331a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 030618f9379b31f6e9e631d2a921af6454d127212277a5da978d50777e5d9804
[INFO] running `Command { std: "docker" "start" "-a" "030618f9379b31f6e9e631d2a921af6454d127212277a5da978d50777e5d9804", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling getset v0.1.2
[INFO] [stderr]    Compiling ssss v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | #![feature(crate_visibility_modifier, error_iter)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: removed in favor of `pub(crate)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found keyword `use`
[INFO] [stdout]   --> src/error/mod.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | crate use codes::ErrCode;
[INFO] [stdout]    |       ^^^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found keyword `fn`
[INFO] [stdout]   --> src/gf256/mod.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | crate fn generate_coeffs(d: u8, x: u8) -> Vec<u8> {
[INFO] [stdout]    |       ^^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found keyword `fn`
[INFO] [stdout]   --> src/shamir/utils.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | crate fn inc_key(tuple: (usize, Vec<u8>)) -> Result<(u8, Vec<u8>)> {
[INFO] [stdout]    |       ^^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::error::Error`, `crate::error::Result`
[INFO] [stdout]   --> src/shamir/mod.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |     error::{Error, Result},
[INFO] [stdout]    |             ^^^^^  ^^^^^^ no `Result` in `error`
[INFO] [stdout]    |             |
[INFO] [stdout]    |             no `Error` in `error`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider importing one of these items instead:
[INFO] [stdout]            rand::Error
[INFO] [stdout]            serde::__private::doc::Error
[INFO] [stdout]            serde::__private::fmt::Error
[INFO] [stdout]            serde::de::Error
[INFO] [stdout]            serde::de::value::Error
[INFO] [stdout]            serde::ser::Error
[INFO] [stdout]            std::error::Error
[INFO] [stdout]            std::fmt::Error
[INFO] [stdout]            std::io::Error
[INFO] [stdout]            core::error::Error
[INFO] [stdout]            core::fmt::Error
[INFO] [stdout]    = help: consider importing one of these items instead:
[INFO] [stdout]            serde::__private::Result
[INFO] [stdout]            serde::__private::fmt::Result
[INFO] [stdout]            std::fmt::Result
[INFO] [stdout]            std::io::Result
[INFO] [stdout]            std::result::Result
[INFO] [stdout]            std::thread::Result
[INFO] [stdout]            core::fmt::Result
[INFO] [stdout]            core::result::Result
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `utils::filter_ok`, `utils::inc_key`, `utils::transpose`
[INFO] [stdout]   --> src/shamir/mod.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 | use utils::{filter_ok, inc_key, transpose};
[INFO] [stdout]    |             ^^^^^^^^^  ^^^^^^^  ^^^^^^^^^ no `transpose` in `shamir::utils`
[INFO] [stdout]    |             |          |
[INFO] [stdout]    |             |          no `inc_key` in `shamir::utils`
[INFO] [stdout]    |             no `filter_ok` in `shamir::utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `error::Error`
[INFO] [stdout]    --> src/lib.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub use error::Error;
[INFO] [stdout]     |         ^^^^^^^^^^^^ no `Error` in `error`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items instead
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub use core::error::Error;
[INFO] [stdout]     |         ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 198 | pub use core::fmt::Error;
[INFO] [stdout]     |         ~~~~~~~~~~~~~~~~
[INFO] [stdout] 198 | pub use rand::Error;
[INFO] [stdout]     |         ~~~~~~~~~~~
[INFO] [stdout] 198 | pub use serde::__private::doc::Error;
[INFO] [stdout]     |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout]       and 7 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `generate_coeffs` in module `gf256`
[INFO] [stdout]    --> src/shamir/mod.rs:105:48
[INFO] [stdout]     |
[INFO] [stdout] 105 |         |secret_byte: &u8| -> Vec<u8> { gf256::generate_coeffs(*threshold, *secret_byte) };
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^ not found in `gf256`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `eval` in module `gf256`
[INFO] [stdout]    --> src/shamir/mod.rs:107:68
[INFO] [stdout]     |
[INFO] [stdout] 107 |         |p: Vec<u8>| -> Vec<u8> { (1..=*num_shares).map(|i| gf256::eval(&p, i)).collect() };
[INFO] [stdout]     |                                                                    ^^^^ not found in `gf256`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `interpolate` in module `gf256`
[INFO] [stdout]    --> src/shamir/mod.rs:177:28
[INFO] [stdout]     |
[INFO] [stdout] 177 |         secret.push(gf256::interpolate(points));
[INFO] [stdout]     |                            ^^^^^^^^^^^ not found in `gf256`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `mutable_borrow_reservation_conflict` has been removed: now allowed, see issue #59159 <https://github.com/rust-lang/rust/issues/59159> for more information
[INFO] [stdout]    --> src/lib.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 |     mutable_borrow_reservation_conflict,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `overlapping_patterns` has been renamed to `overlapping_range_endpoints`
[INFO] [stdout]    --> src/lib.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 |     overlapping_patterns,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^ help: use the new name: `overlapping_range_endpoints`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `safe_packed_borrows` has been removed: converted into hard error, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> for more information
[INFO] [stdout]    --> src/lib.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 146 |     safe_packed_borrows,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:145:5
[INFO] [stdout]     |
[INFO] [stdout] 145 |     renamed_and_removed_lints,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `unaligned_references` has been removed: converted into hard error, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> for more information
[INFO] [stdout]    --> src/lib.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 154 |     unaligned_references,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: external crate `rand` unused in `ssss`: remove the dependency or add `use rand as _;`
[INFO] [stdout]    --> src/lib.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   | //! # `ssss`
[INFO] [stdout]     | ^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 171 |     unused_crate_dependencies,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/lib.rs:86:39
[INFO] [stdout]    |
[INFO] [stdout] 86 | #![feature(crate_visibility_modifier, error_iter)]
[INFO] [stdout]    |                                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 11 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0554, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ssss` (lib) due to 12 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "030618f9379b31f6e9e631d2a921af6454d127212277a5da978d50777e5d9804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "030618f9379b31f6e9e631d2a921af6454d127212277a5da978d50777e5d9804", kill_on_drop: false }`
[INFO] [stdout] 030618f9379b31f6e9e631d2a921af6454d127212277a5da978d50777e5d9804
