[INFO] fetching crate deadbolt-parser 0.1.1...
[INFO] checking deadbolt-parser-0.1.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate deadbolt-parser 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate deadbolt-parser 0.1.1
[INFO] finished tweaking crates.io crate deadbolt-parser 0.1.1
[INFO] tweaked toml for crates.io crate deadbolt-parser 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate deadbolt-parser 0.1.1 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 73 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding secrecy v0.8.0 (available: v0.10.3)
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f43bef3ce96eb7929ed006a01107ebc227b1964cd562027fab200f74aebcc316
[INFO] running `Command { std: "docker" "start" "-a" "f43bef3ce96eb7929ed006a01107ebc227b1964cd562027fab200f74aebcc316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f43bef3ce96eb7929ed006a01107ebc227b1964cd562027fab200f74aebcc316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f43bef3ce96eb7929ed006a01107ebc227b1964cd562027fab200f74aebcc316", kill_on_drop: false }`
[INFO] [stdout] f43bef3ce96eb7929ed006a01107ebc227b1964cd562027fab200f74aebcc316
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 108d5c496ce8f6d17e909c06b137c4520eaa269c73164573d917f69640746f0e
[INFO] running `Command { std: "docker" "start" "-a" "108d5c496ce8f6d17e909c06b137c4520eaa269c73164573d917f69640746f0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]    Compiling libz-ng-sys v1.1.23
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking chacha20poly1305 v0.10.1
[INFO] [stderr]     Checking argon2 v0.5.3
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]     Checking deadbolt-crypto v0.1.1
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking deadbolt-parser v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, usize>
[INFO] [stdout]    --> src/lib.rs:111:48
[INFO] [stdout]     |
[INFO] [stdout] 111 |         let mut header_data: Vec<u8> = vec![0; header_length.try_into()?];
[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<usize, Infallible>
[INFO] [stdout]    --> src/lib.rs:111:48
[INFO] [stdout]     |
[INFO] [stdout] 111 |         let mut header_data: Vec<u8> = vec![0; header_length.try_into()?];
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, usize>
[INFO] [stdout]    --> src/lib.rs:282:36
[INFO] [stdout]     |
[INFO] [stdout] 282 |         let header_length: usize = (self.header.data_length + 32).try_into()?;
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/lib.rs:282:36
[INFO] [stdout]     |
[INFO] [stdout] 282 |         let header_length: usize = (self.header.data_length + 32).try_into()?;
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, usize>
[INFO] [stdout]    --> src/lib.rs:380:33
[INFO] [stdout]     |
[INFO] [stdout] 380 |         let header_len: usize = self.header.data_length.try_into()?;
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/lib.rs:380:33
[INFO] [stdout]     |
[INFO] [stdout] 380 |         let header_len: usize = self.header.data_length.try_into()?;
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `deadbolt-parser` (lib) due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, usize>
[INFO] [stdout]    --> src/lib.rs:111:48
[INFO] [stdout]     |
[INFO] [stdout] 111 |         let mut header_data: Vec<u8> = vec![0; header_length.try_into()?];
[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<usize, Infallible>
[INFO] [stdout]    --> src/lib.rs:111:48
[INFO] [stdout]     |
[INFO] [stdout] 111 |         let mut header_data: Vec<u8> = vec![0; header_length.try_into()?];
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, usize>
[INFO] [stdout]    --> src/lib.rs:282:36
[INFO] [stdout]     |
[INFO] [stdout] 282 |         let header_length: usize = (self.header.data_length + 32).try_into()?;
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/lib.rs:282:36
[INFO] [stdout]     |
[INFO] [stdout] 282 |         let header_length: usize = (self.header.data_length + 32).try_into()?;
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, usize>
[INFO] [stdout]    --> src/lib.rs:380:33
[INFO] [stdout]     |
[INFO] [stdout] 380 |         let header_len: usize = self.header.data_length.try_into()?;
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/lib.rs:380:33
[INFO] [stdout]     |
[INFO] [stdout] 380 |         let header_len: usize = self.header.data_length.try_into()?;
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `deadbolt-parser` (lib test) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "108d5c496ce8f6d17e909c06b137c4520eaa269c73164573d917f69640746f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "108d5c496ce8f6d17e909c06b137c4520eaa269c73164573d917f69640746f0e", kill_on_drop: false }`
[INFO] [stdout] 108d5c496ce8f6d17e909c06b137c4520eaa269c73164573d917f69640746f0e
