[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, usize> [INFO] [stdout] --> src/lib.rs:111:48 [INFO] [stdout] | [INFO] [stdout] 111 | let mut header_data: Vec = 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 [INFO] [stdout] --> src/lib.rs:111:48 [INFO] [stdout] | [INFO] [stdout] 111 | let mut header_data: Vec = vec![0; header_length.try_into()?]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, 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 [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, 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 [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, usize> [INFO] [stdout] --> src/lib.rs:111:48 [INFO] [stdout] | [INFO] [stdout] 111 | let mut header_data: Vec = 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 [INFO] [stdout] --> src/lib.rs:111:48 [INFO] [stdout] | [INFO] [stdout] 111 | let mut header_data: Vec = vec![0; header_length.try_into()?]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, 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 [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, 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 [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