[INFO] fetching crate ibc-app-transfer-types 0.57.0...
[INFO] checking ibc-app-transfer-types-0.57.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate ibc-app-transfer-types 0.57.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ibc-app-transfer-types 0.57.0
[INFO] finished tweaking crates.io crate ibc-app-transfer-types 0.57.0
[INFO] tweaked toml for crates.io crate ibc-app-transfer-types 0.57.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ibc-app-transfer-types 0.57.0 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 crates.io crate ibc-app-transfer-types 0.57.0 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] 2216d58ea9757013956ab7d81f84c3cb6e11882dfa2d5348c2e57842b38d0599
[INFO] running `Command { std: "docker" "start" "-a" "2216d58ea9757013956ab7d81f84c3cb6e11882dfa2d5348c2e57842b38d0599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2216d58ea9757013956ab7d81f84c3cb6e11882dfa2d5348c2e57842b38d0599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2216d58ea9757013956ab7d81f84c3cb6e11882dfa2d5348c2e57842b38d0599", kill_on_drop: false }`
[INFO] [stdout] 2216d58ea9757013956ab7d81f84c3cb6e11882dfa2d5348c2e57842b38d0599
[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] d045b5900494666957f99134394a62283214640a9196f5ebf6ea3cec6fea3635
[INFO] running `Command { std: "docker" "start" "-a" "d045b5900494666957f99134394a62283214640a9196f5ebf6ea3cec6fea3635", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling time-macros v0.2.19
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]    Compiling blake3 v1.5.5
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking flex-error v0.4.4
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling itertools v0.13.0
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[INFO] [stderr]     Checking uint v0.10.0
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[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
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[INFO] [stderr]     Checking sha2 v0.10.8
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[INFO] [stderr]     Checking ripemd v0.1.3
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[INFO] [stderr]    Compiling rstest_macros v0.24.0
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[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling toml_edit v0.22.22
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[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling prost-derive v0.13.4
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling ibc-derive v0.10.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking zeroize v1.8.1
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[INFO] [stderr]     Checking tendermint v0.40.1
[INFO] [stderr]     Checking ibc-proto v0.51.1
[INFO] [stderr]     Checking ibc-primitives v0.57.0
[INFO] [stderr]     Checking ibc-core-host-types v0.57.0
[INFO] [stderr]     Checking ibc-core-commitment-types v0.57.0
[INFO] [stderr]     Checking ibc-core-router-types v0.57.0
[INFO] [stderr]     Checking ibc-core-client-types v0.57.0
[INFO] [stderr]     Checking ibc-core-connection-types v0.57.0
[INFO] [stderr]     Checking ibc-core-channel-types v0.57.0
[INFO] [stderr]     Checking ibc-core-handler-types v0.57.0
[INFO] [stderr]     Checking ibc-core-router v0.57.0
[INFO] [stderr]     Checking ibc-core-client-context v0.57.0
[INFO] [stderr]     Checking ibc-core-host v0.57.0
[INFO] [stderr]     Checking ibc-core-client v0.57.0
[INFO] [stderr]     Checking ibc-client-wasm-types v0.57.0
[INFO] [stderr]     Checking ibc-core-connection v0.57.0
[INFO] [stderr]     Checking ibc-core-channel v0.57.0
[INFO] [stderr]     Checking ibc-core-handler v0.57.0
[INFO] [stderr]     Checking ibc-core v0.57.0
[INFO] [stderr]     Checking ibc-app-transfer-types v0.57.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: core::result::Result<memo::Memo, Infallible>
[INFO] [stdout]   --> src/memo.rs:58:57
[INFO] [stdout]    |
[INFO] [stdout] 58 |       fn from_str(memo: &str) -> Result<Self, Infallible> {
[INFO] [stdout]    |  _________________________________________________________^
[INFO] [stdout] 59 | |         Ok(Self(memo.to_owned()))
[INFO] [stdout] 60 | |     }
[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: core::result::Result<memo::Memo, Infallible>
[INFO] [stdout]   --> src/memo.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         Ok(Self(memo.to_owned()))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ibc-app-transfer-types` (lib) 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: core::result::Result<memo::Memo, Infallible>
[INFO] [stdout]   --> src/memo.rs:58:57
[INFO] [stdout]    |
[INFO] [stdout] 58 |       fn from_str(memo: &str) -> Result<Self, Infallible> {
[INFO] [stdout]    |  _________________________________________________________^
[INFO] [stdout] 59 | |         Ok(Self(memo.to_owned()))
[INFO] [stdout] 60 | |     }
[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: core::result::Result<memo::Memo, Infallible>
[INFO] [stdout]   --> src/memo.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         Ok(Self(memo.to_owned()))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ibc-app-transfer-types` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "d045b5900494666957f99134394a62283214640a9196f5ebf6ea3cec6fea3635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d045b5900494666957f99134394a62283214640a9196f5ebf6ea3cec6fea3635", kill_on_drop: false }`
[INFO] [stdout] d045b5900494666957f99134394a62283214640a9196f5ebf6ea3cec6fea3635
