[INFO] fetching crate celestia-tendermint-proto 0.33.0...
[INFO] checking celestia-tendermint-proto-0.33.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate celestia-tendermint-proto 0.33.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate celestia-tendermint-proto 0.33.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate celestia-tendermint-proto 0.33.0
[INFO] tweaked toml for crates.io crate celestia-tendermint-proto 0.33.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate celestia-tendermint-proto 0.33.0 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] 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 }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] [stderr]       Adding num-derive v0.3.3 (available: v0.4.2)
[INFO] [stderr]       Adding prost v0.13.5 (available: v0.14.1)
[INFO] [stderr]       Adding prost-types v0.13.5 (available: v0.14.1)
[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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f1c118d4302ee9d2e1f30edcb4653c19e102032b460773780f3bd529176873d9
[INFO] running `Command { std: "docker" "start" "-a" "f1c118d4302ee9d2e1f30edcb4653c19e102032b460773780f3bd529176873d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1c118d4302ee9d2e1f30edcb4653c19e102032b460773780f3bd529176873d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1c118d4302ee9d2e1f30edcb4653c19e102032b460773780f3bd529176873d9", kill_on_drop: false }`
[INFO] [stdout] f1c118d4302ee9d2e1f30edcb4653c19e102032b460773780f3bd529176873d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] df8f3d26a740e5bc9297d7f6fa65c05ccfadd21d32985dac100e841fbf5d7658
[INFO] running `Command { std: "docker" "start" "-a" "df8f3d26a740e5bc9297d7f6fa65c05ccfadd21d32985dac100e841fbf5d7658", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]     Checking flex-error v0.4.4
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking subtle-encoding v0.5.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking prost v0.13.5
[INFO] [stderr]     Checking prost-types v0.13.5
[INFO] [stderr]     Checking celestia-tendermint-proto v0.33.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: core::result::Result<alloc::vec::Vec<u8>, Infallible>
[INFO] [stdout]    --> src/lib.rs:184:57
[INFO] [stdout]     |
[INFO] [stdout] 184 |       fn encode_vec(&self) -> Result<Vec<u8>, Infallible> {
[INFO] [stdout]     |  _________________________________________________________^
[INFO] [stdout] 185 | |         let raw = T::from(self.clone());
[INFO] [stdout] 186 | |         Ok(raw.encode_to_vec())
[INFO] [stdout] 187 | |     }
[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<alloc::vec::Vec<u8>, Infallible>
[INFO] [stdout]    --> src/lib.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |         Ok(raw.encode_to_vec())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: core::result::Result<alloc::vec::Vec<u8>, Infallible>
[INFO] [stdout]    --> src/lib.rs:196:74
[INFO] [stdout]     |
[INFO] [stdout] 196 |       fn encode_length_delimited_vec(&self) -> Result<Vec<u8>, Infallible> {
[INFO] [stdout]     |  __________________________________________________________________________^
[INFO] [stdout] 197 | |         let raw = T::from(self.clone());
[INFO] [stdout] 198 | |         Ok(raw.encode_length_delimited_to_vec())
[INFO] [stdout] 199 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: core::result::Result<alloc::vec::Vec<u8>, Infallible>
[INFO] [stdout]    --> src/lib.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |         Ok(raw.encode_length_delimited_to_vec())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: core::result::Result<alloc::vec::Vec<u8>, Infallible>
[INFO] [stdout]    --> src/lib.rs:184:57
[INFO] [stdout]     |
[INFO] [stdout] 184 |       fn encode_vec(&self) -> Result<Vec<u8>, Infallible> {
[INFO] [stdout]     |  _________________________________________________________^
[INFO] [stdout] 185 | |         let raw = T::from(self.clone());
[INFO] [stdout] 186 | |         Ok(raw.encode_to_vec())
[INFO] [stdout] 187 | |     }
[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<alloc::vec::Vec<u8>, Infallible>
[INFO] [stdout]    --> src/lib.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |         Ok(raw.encode_to_vec())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: core::result::Result<alloc::vec::Vec<u8>, Infallible>
[INFO] [stdout]    --> src/lib.rs:196:74
[INFO] [stdout]     |
[INFO] [stdout] 196 |       fn encode_length_delimited_vec(&self) -> Result<Vec<u8>, Infallible> {
[INFO] [stdout]     |  __________________________________________________________________________^
[INFO] [stdout] 197 | |         let raw = T::from(self.clone());
[INFO] [stdout] 198 | |         Ok(raw.encode_length_delimited_to_vec())
[INFO] [stdout] 199 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: core::result::Result<alloc::vec::Vec<u8>, Infallible>
[INFO] [stdout]    --> src/lib.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |         Ok(raw.encode_length_delimited_to_vec())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `celestia-tendermint-proto` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `celestia-tendermint-proto` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "df8f3d26a740e5bc9297d7f6fa65c05ccfadd21d32985dac100e841fbf5d7658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df8f3d26a740e5bc9297d7f6fa65c05ccfadd21d32985dac100e841fbf5d7658", kill_on_drop: false }`
[INFO] [stdout] df8f3d26a740e5bc9297d7f6fa65c05ccfadd21d32985dac100e841fbf5d7658
