[INFO] fetching crate hls_parse 0.1.4... [INFO] checking hls_parse-0.1.4 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate hls_parse 0.1.4 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate hls_parse 0.1.4 [INFO] finished tweaking crates.io crate hls_parse 0.1.4 [INFO] tweaked toml for crates.io crate hls_parse 0.1.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate hls_parse 0.1.4 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 57 packages to latest compatible versions [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [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] d911ba6e8212cb481a174abff0f3aad8884177e1d42dc729149feeda9ce36a4d [INFO] running `Command { std: "docker" "start" "-a" "d911ba6e8212cb481a174abff0f3aad8884177e1d42dc729149feeda9ce36a4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d911ba6e8212cb481a174abff0f3aad8884177e1d42dc729149feeda9ce36a4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d911ba6e8212cb481a174abff0f3aad8884177e1d42dc729149feeda9ce36a4d", kill_on_drop: false }` [INFO] [stdout] d911ba6e8212cb481a174abff0f3aad8884177e1d42dc729149feeda9ce36a4d [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] 5983d7c18faecce860f182d520aa2a54217974899d78fbdedda2fdc8f9f225fd [INFO] running `Command { std: "docker" "start" "-a" "5983d7c18faecce860f182d520aa2a54217974899d78fbdedda2fdc8f9f225fd", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Checking aes-stream v0.2.1 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stderr] Checking icu_collections v2.1.1 [INFO] [stderr] Checking icu_locale_core v2.1.1 [INFO] [stderr] Checking icu_provider v2.1.1 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Checking icu_properties v2.1.1 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking hls_parse v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/decrypt.rs:12:75 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn encrypt_aes(data: &[u8], key: &str) -> Result, ParseError> { [INFO] [stdout] | ___________________________________________________________________________^ [INFO] [stdout] 13 | | let encryptor = AesSafe128Encryptor::new(key.as_bytes()); [INFO] [stdout] 14 | | let mut encrypted = Vec::new(); [INFO] [stdout] ... | [INFO] [stdout] 19 | | Ok(encrypted) [INFO] [stdout] 20 | | } [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, Infallible> [INFO] [stdout] --> src/decrypt.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | Ok(encrypted) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/decrypt.rs:22:75 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn decrypt_aes(data: &[u8], key: &str) -> Result, ParseError> { [INFO] [stdout] | ___________________________________________________________________________^ [INFO] [stdout] 23 | | let decryptor = AesSafe128Decryptor::new(key.as_bytes()); [INFO] [stdout] 24 | | let mut reader = AesReader::new(Cursor::new(data), decryptor).unwrap(); [INFO] [stdout] 25 | | let mut v = Vec::new(); [INFO] [stdout] 26 | | reader.read_to_end(&mut v).unwrap(); [INFO] [stdout] 27 | | Ok(v) [INFO] [stdout] 28 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/decrypt.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Ok(v) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/decrypt.rs:52:76 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn encrypt_aes_str(msg: &str, key: &str) -> Result { [INFO] [stdout] | ____________________________________________________________________________^ [INFO] [stdout] 53 | | let res = encrypt_aes(msg.as_bytes(), key).unwrap(); [INFO] [stdout] 54 | | Ok(hex::encode(&res)) [INFO] [stdout] 55 | | // Ok("".to_string()) [INFO] [stdout] 56 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/decrypt.rs:53:15 [INFO] [stdout] | [INFO] [stdout] 53 | let res = encrypt_aes(msg.as_bytes(), key).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/decrypt.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | Ok(hex::encode(&res)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/decrypt.rs:58:76 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn decrypt_aes_str(msg: &str, key: &str) -> Result { [INFO] [stdout] | ____________________________________________________________________________^ [INFO] [stdout] 59 | | let buffer1 = match hex::decode(msg) { [INFO] [stdout] 60 | | Ok(val) => val, [INFO] [stdout] 61 | | _ => Vec::::new(), [INFO] [stdout] ... | [INFO] [stdout] 65 | | Ok(String::from_utf8(res.clone()).unwrap()) [INFO] [stdout] 66 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/decrypt.rs:64:15 [INFO] [stdout] | [INFO] [stdout] 64 | let res = decrypt_aes(&buffer1, key).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/decrypt.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | Ok(String::from_utf8(res.clone()).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hls_parse` (lib) due to 10 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, Infallible> [INFO] [stdout] --> src/decrypt.rs:12:75 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn encrypt_aes(data: &[u8], key: &str) -> Result, ParseError> { [INFO] [stdout] | ___________________________________________________________________________^ [INFO] [stdout] 13 | | let encryptor = AesSafe128Encryptor::new(key.as_bytes()); [INFO] [stdout] 14 | | let mut encrypted = Vec::new(); [INFO] [stdout] ... | [INFO] [stdout] 19 | | Ok(encrypted) [INFO] [stdout] 20 | | } [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, Infallible> [INFO] [stdout] --> src/decrypt.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | Ok(encrypted) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/decrypt.rs:22:75 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn decrypt_aes(data: &[u8], key: &str) -> Result, ParseError> { [INFO] [stdout] | ___________________________________________________________________________^ [INFO] [stdout] 23 | | let decryptor = AesSafe128Decryptor::new(key.as_bytes()); [INFO] [stdout] 24 | | let mut reader = AesReader::new(Cursor::new(data), decryptor).unwrap(); [INFO] [stdout] 25 | | let mut v = Vec::new(); [INFO] [stdout] 26 | | reader.read_to_end(&mut v).unwrap(); [INFO] [stdout] 27 | | Ok(v) [INFO] [stdout] 28 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/decrypt.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Ok(v) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/decrypt.rs:52:76 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn encrypt_aes_str(msg: &str, key: &str) -> Result { [INFO] [stdout] | ____________________________________________________________________________^ [INFO] [stdout] 53 | | let res = encrypt_aes(msg.as_bytes(), key).unwrap(); [INFO] [stdout] 54 | | Ok(hex::encode(&res)) [INFO] [stdout] 55 | | // Ok("".to_string()) [INFO] [stdout] 56 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/decrypt.rs:53:15 [INFO] [stdout] | [INFO] [stdout] 53 | let res = encrypt_aes(msg.as_bytes(), key).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/decrypt.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | Ok(hex::encode(&res)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/decrypt.rs:58:76 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn decrypt_aes_str(msg: &str, key: &str) -> Result { [INFO] [stdout] | ____________________________________________________________________________^ [INFO] [stdout] 59 | | let buffer1 = match hex::decode(msg) { [INFO] [stdout] 60 | | Ok(val) => val, [INFO] [stdout] 61 | | _ => Vec::::new(), [INFO] [stdout] ... | [INFO] [stdout] 65 | | Ok(String::from_utf8(res.clone()).unwrap()) [INFO] [stdout] 66 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/decrypt.rs:64:15 [INFO] [stdout] | [INFO] [stdout] 64 | let res = decrypt_aes(&buffer1, key).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/decrypt.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | Ok(String::from_utf8(res.clone()).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/decrypt.rs:77:18 [INFO] [stdout] | [INFO] [stdout] 77 | let en = encrypt_aes_str(&"1", &CRYPTO_KEY).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/decrypt.rs:78:25 [INFO] [stdout] | [INFO] [stdout] 78 | assert_eq!("1", decrypt_aes_str(&en, &CRYPTO_KEY).unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/decrypt.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 85 | / decrypt_aes_str( [INFO] [stdout] 86 | | &"0b95b23b8fe7f3a50722bfe5a841f3bef2ea97630e0fa6b8421437a33e8baa42", [INFO] [stdout] 87 | | &CRYPTO_KEY [INFO] [stdout] 88 | | ) [INFO] [stdout] | |_____________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hls_parse` (lib test) due to 13 previous errors [INFO] running `Command { std: "docker" "inspect" "5983d7c18faecce860f182d520aa2a54217974899d78fbdedda2fdc8f9f225fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5983d7c18faecce860f182d520aa2a54217974899d78fbdedda2fdc8f9f225fd", kill_on_drop: false }` [INFO] [stdout] 5983d7c18faecce860f182d520aa2a54217974899d78fbdedda2fdc8f9f225fd