[INFO] cloning repository https://github.com/bmuddha/mb-layered-config [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bmuddha/mb-layered-config" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbmuddha%2Fmb-layered-config", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbmuddha%2Fmb-layered-config'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] adbd53b76b35499771efcad4856636934b131e5b [INFO] checking bmuddha/mb-layered-config against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbmuddha%2Fmb-layered-config" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/bmuddha/mb-layered-config [INFO] finished tweaking git repo https://github.com/bmuddha/mb-layered-config [INFO] tweaked toml for git repo https://github.com/bmuddha/mb-layered-config written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/bmuddha/mb-layered-config 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] crate git repo https://github.com/bmuddha/mb-layered-config already has a lockfile, it will not be regenerated [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 }` [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_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" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59145e5f4200a85b76371e291b1940f67bfbf9eab8ed14fc6e13b954742ee84b [INFO] running `Command { std: "docker" "start" "-a" "59145e5f4200a85b76371e291b1940f67bfbf9eab8ed14fc6e13b954742ee84b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59145e5f4200a85b76371e291b1940f67bfbf9eab8ed14fc6e13b954742ee84b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59145e5f4200a85b76371e291b1940f67bfbf9eab8ed14fc6e13b954742ee84b", kill_on_drop: false }` [INFO] [stdout] 59145e5f4200a85b76371e291b1940f67bfbf9eab8ed14fc6e13b954742ee84b [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] 8ad4ef40e5722be39c86ba8b39c0ae772245116ed1bd20355a13da3ac413079c [INFO] running `Command { std: "docker" "start" "-a" "8ad4ef40e5722be39c86ba8b39c0ae772245116ed1bd20355a13da3ac413079c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.97 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Compiling uncased v0.9.10 [INFO] [stderr] Checking winnow v0.7.12 [INFO] [stderr] Compiling figment v0.10.19 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking humantime v2.2.0 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Checking clap_builder v4.5.44 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking bs58 v0.5.1 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking pbkdf2 v0.11.0 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking solana-seed-phrase v2.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking solana-decode-error v2.3.0 [INFO] [stderr] Checking solana-pubkey v2.4.0 [INFO] [stderr] Compiling syn v2.0.105 [INFO] [stderr] Checking solana-instruction v2.3.0 [INFO] [stderr] Checking solana-transaction-error v2.2.1 [INFO] [stderr] Checking tempfile v3.21.0 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling pear_codegen v0.2.9 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling clap_derive v4.5.45 [INFO] [stderr] Checking pear v0.2.9 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking zerovec v0.11.4 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking derive_more v2.0.1 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Checking clap v4.5.45 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling serde_with_macros v3.14.0 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking humantime-serde v1.1.1 [INFO] [stderr] Checking serde_with v3.14.0 [INFO] [stderr] Checking isocountry v0.3.2 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking toml_edit v0.22.27 [INFO] [stderr] Checking solana-signature v2.3.0 [INFO] [stderr] Checking solana-signer v2.2.1 [INFO] [stderr] Checking solana-keypair v2.2.3 [INFO] [stderr] Checking toml v0.8.23 [INFO] [stderr] Checking magicblock-config v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/types.rs:39:53 [INFO] [stdout] | [INFO] [stdout] 39 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 40 | | Ok(Self(Keypair::from_base58_string(s))) [INFO] [stdout] 41 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/types.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | Ok(Self(Keypair::from_base58_string(s))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `magicblock-config` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/types.rs:39:53 [INFO] [stdout] | [INFO] [stdout] 39 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 40 | | Ok(Self(Keypair::from_base58_string(s))) [INFO] [stdout] 41 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/types.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | Ok(Self(Keypair::from_base58_string(s))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `magicblock-config` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "8ad4ef40e5722be39c86ba8b39c0ae772245116ed1bd20355a13da3ac413079c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ad4ef40e5722be39c86ba8b39c0ae772245116ed1bd20355a13da3ac413079c", kill_on_drop: false }` [INFO] [stdout] 8ad4ef40e5722be39c86ba8b39c0ae772245116ed1bd20355a13da3ac413079c