[INFO] cloning repository https://github.com/celestial-hub/compass
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/celestial-hub/compass" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcelestial-hub%2Fcompass", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcelestial-hub%2Fcompass'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f5572abd6125a1b19c2e1c2b66e41c4eec593303
[INFO] checking celestial-hub/compass against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcelestial-hub%2Fcompass" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/celestial-hub/compass
[INFO] finished tweaking git repo https://github.com/celestial-hub/compass
[INFO] tweaked toml for git repo https://github.com/celestial-hub/compass written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/celestial-hub/compass 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 git repo https://github.com/celestial-hub/compass 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a504a3f15e1b7fb9e2477b8747e6e7e4b7cb8c1e3715d500a448949049c801ba
[INFO] running `Command { std: "docker" "start" "-a" "a504a3f15e1b7fb9e2477b8747e6e7e4b7cb8c1e3715d500a448949049c801ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a504a3f15e1b7fb9e2477b8747e6e7e4b7cb8c1e3715d500a448949049c801ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a504a3f15e1b7fb9e2477b8747e6e7e4b7cb8c1e3715d500a448949049c801ba", kill_on_drop: false }`
[INFO] [stdout] a504a3f15e1b7fb9e2477b8747e6e7e4b7cb8c1e3715d500a448949049c801ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3f5b1a3cb0a7de290e352dedd9ba70d558186ac28f28eb10ce46e736298b7867
[INFO] running `Command { std: "docker" "start" "-a" "3f5b1a3cb0a7de290e352dedd9ba70d558186ac28f28eb10ce46e736298b7867", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.80
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling petgraph v0.6.4
[INFO] [stderr]    Compiling ena v0.14.2
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling cc v1.0.94
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]     Checking concolor-query v0.3.3
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking concolor v0.1.1
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]     Checking tracing-error v0.2.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking ariadne v0.3.0
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking color-spantrace v0.2.1
[INFO] [stderr]    Compiling syn v2.0.59
[INFO] [stderr]    Compiling string_cache v0.8.7
[INFO] [stderr]     Checking similar v2.5.0
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]    Compiling logos-codegen v0.13.0
[INFO] [stderr]     Checking lalrpop-util v0.20.2
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]     Checking color-eyre v0.6.3
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling logos-derive v0.13.0
[INFO] [stderr]    Compiling lalrpop v0.20.2
[INFO] [stderr]     Checking logos v0.13.0
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking insta v1.38.0
[INFO] [stderr]    Compiling celestial-hub-astrolabe v0.1.13
[INFO] [stderr]    Compiling celestial-hub-compass v0.1.12 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/lexer/tokens.rs:87:43
[INFO] [stdout]    |
[INFO] [stdout] 87 |   #[regex("[a-zA-Z_][a-zA-Z0-9_]*", |lex| lex.slice().parse().ok())]
[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<std::string::String, Infallible>
[INFO] [stdout]   --> src/lexer/tokens.rs:83:75
[INFO] [stdout]    |
[INFO] [stdout] 83 | ...|u64|f32|f64|bool)[)]", |lex| lex.slice().strip_prefix('(').unwrap().strip_suffix(')').unwrap().parse().ok())]
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/lexer/tokens.rs:79:67
[INFO] [stdout]    |
[INFO] [stdout] 79 |   #[regex("str|i8|i16|i32|i64|u8|u16|u32|u64|f32|f64|bool", |lex| lex.slice().parse().ok())]
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/lexer/tokens.rs:90:46
[INFO] [stdout]    |
[INFO] [stdout] 90 |   #[regex(r"\*[a-zA-Z_][a-zA-Z0-9_]*", |lex| lex.slice().strip_prefix('*').unwrap().parse().ok())]
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/lexer/tokens.rs:170:31
[INFO] [stdout]     |
[INFO] [stdout] 170 |   #[regex("\"[^\"]*\"", |lex| lex.slice().parse().ok())]
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<VarType, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/celestial-hub-compass-6e0052ab7705689b/out/parser/compass_grammar.rs:2855:37
[INFO] [stdout]      |
[INFO] [stdout] 2855 |             let var_type: VarType = var_type.try_into().unwrap();
[INFO] [stdout]      |                                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<VarType, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/celestial-hub-compass-6e0052ab7705689b/out/parser/compass_grammar.rs:2884:33
[INFO] [stdout]      |
[INFO] [stdout] 2884 |         let var_type: VarType = var_type.try_into().unwrap();
[INFO] [stdout]      |                                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<VarType, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/celestial-hub-compass-6e0052ab7705689b/out/parser/compass_grammar.rs:2914:33
[INFO] [stdout]      |
[INFO] [stdout] 2914 |         let var_type: VarType = var_type.try_into().unwrap();
[INFO] [stdout]      |                                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `celestial-hub-compass` (lib test) due to 8 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<std::string::String, Infallible>
[INFO] [stdout]   --> src/lexer/tokens.rs:87:43
[INFO] [stdout]    |
[INFO] [stdout] 87 |   #[regex("[a-zA-Z_][a-zA-Z0-9_]*", |lex| lex.slice().parse().ok())]
[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<std::string::String, Infallible>
[INFO] [stdout]   --> src/lexer/tokens.rs:83:75
[INFO] [stdout]    |
[INFO] [stdout] 83 | ...|u64|f32|f64|bool)[)]", |lex| lex.slice().strip_prefix('(').unwrap().strip_suffix(')').unwrap().parse().ok())]
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/lexer/tokens.rs:79:67
[INFO] [stdout]    |
[INFO] [stdout] 79 |   #[regex("str|i8|i16|i32|i64|u8|u16|u32|u64|f32|f64|bool", |lex| lex.slice().parse().ok())]
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/lexer/tokens.rs:90:46
[INFO] [stdout]    |
[INFO] [stdout] 90 |   #[regex(r"\*[a-zA-Z_][a-zA-Z0-9_]*", |lex| lex.slice().strip_prefix('*').unwrap().parse().ok())]
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/lexer/tokens.rs:170:31
[INFO] [stdout]     |
[INFO] [stdout] 170 |   #[regex("\"[^\"]*\"", |lex| lex.slice().parse().ok())]
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<VarType, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/celestial-hub-compass-6e0052ab7705689b/out/parser/compass_grammar.rs:2855:37
[INFO] [stdout]      |
[INFO] [stdout] 2855 |             let var_type: VarType = var_type.try_into().unwrap();
[INFO] [stdout]      |                                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<VarType, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/celestial-hub-compass-6e0052ab7705689b/out/parser/compass_grammar.rs:2884:33
[INFO] [stdout]      |
[INFO] [stdout] 2884 |         let var_type: VarType = var_type.try_into().unwrap();
[INFO] [stdout]      |                                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<VarType, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/celestial-hub-compass-6e0052ab7705689b/out/parser/compass_grammar.rs:2914:33
[INFO] [stdout]      |
[INFO] [stdout] 2914 |         let var_type: VarType = var_type.try_into().unwrap();
[INFO] [stdout]      |                                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `celestial-hub-compass` (lib) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "3f5b1a3cb0a7de290e352dedd9ba70d558186ac28f28eb10ce46e736298b7867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f5b1a3cb0a7de290e352dedd9ba70d558186ac28f28eb10ce46e736298b7867", kill_on_drop: false }`
[INFO] [stdout] 3f5b1a3cb0a7de290e352dedd9ba70d558186ac28f28eb10ce46e736298b7867
