[INFO] cloning repository https://github.com/DependoBuf/dependobuf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DependoBuf/dependobuf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDependoBuf%2Fdependobuf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDependoBuf%2Fdependobuf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 029bf77ed9fcf6bca9c4013e2348986b34e90112
[INFO] checking DependoBuf/dependobuf 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%2FDependoBuf%2Fdependobuf" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DependoBuf/dependobuf
[INFO] finished tweaking git repo https://github.com/DependoBuf/dependobuf
[INFO] tweaked toml for git repo https://github.com/DependoBuf/dependobuf written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DependoBuf/dependobuf 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/DependoBuf/dependobuf 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9439004ab31d1e975f47fad16f519ae9496c286c36ab0d8adefc9903ddbce0a0
[INFO] running `Command { std: "docker" "start" "-a" "9439004ab31d1e975f47fad16f519ae9496c286c36ab0d8adefc9903ddbce0a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9439004ab31d1e975f47fad16f519ae9496c286c36ab0d8adefc9903ddbce0a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9439004ab31d1e975f47fad16f519ae9496c286c36ab0d8adefc9903ddbce0a0", kill_on_drop: false }`
[INFO] [stdout] 9439004ab31d1e975f47fad16f519ae9496c286c36ab0d8adefc9903ddbce0a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 78ba63e24350a4659bcd0c80ea779f109193a1bd455820354ed572d3233d887d
[INFO] running `Command { std: "docker" "start" "-a" "78ba63e24350a4659bcd0c80ea779f109193a1bd455820354ed572d3233d887d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling chumsky v0.10.1
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling logos-codegen v0.15.0
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking unescape v0.1.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking pretty v0.12.4
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tower-lsp-macros v0.9.0
[INFO] [stderr]    Compiling auto_impl v1.3.0
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]     Checking strum v0.27.1
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking dbuf-rust-runtime v0.1.0 (/opt/rustwide/workdir/runtime/dbuf-rust-runtime)
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]    Compiling logos-derive v0.15.0
[INFO] [stderr]     Checking lsp-types v0.94.1
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr]     Checking logos v0.15.0
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking dbuf-core v0.1.0 (/opt/rustwide/workdir/dbuf-core)
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> dbuf-core/src/parser/lexer.rs:26:42
[INFO] [stdout]    |
[INFO] [stdout] 26 |     #[regex(r"[a-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<String, Infallible>
[INFO] [stdout]   --> dbuf-core/src/parser/lexer.rs:24:42
[INFO] [stdout]    |
[INFO] [stdout] 24 |     #[regex(r"[A-Z][A-Za-z0-9_]*", |lex| lex.slice().parse().ok())]
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> dbuf-core/src/parser/lexer.rs:26:42
[INFO] [stdout]    |
[INFO] [stdout] 26 |     #[regex(r"[a-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<String, Infallible>
[INFO] [stdout]   --> dbuf-core/src/parser/lexer.rs:24:42
[INFO] [stdout]    |
[INFO] [stdout] 24 |     #[regex(r"[A-Z][A-Za-z0-9_]*", |lex| lex.slice().parse().ok())]
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dbuf-core` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `dbuf-core` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "78ba63e24350a4659bcd0c80ea779f109193a1bd455820354ed572d3233d887d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78ba63e24350a4659bcd0c80ea779f109193a1bd455820354ed572d3233d887d", kill_on_drop: false }`
[INFO] [stdout] 78ba63e24350a4659bcd0c80ea779f109193a1bd455820354ed572d3233d887d