[INFO] cloning repository https://github.com/GGORG0/xmlang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GGORG0/xmlang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGGORG0%2Fxmlang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGGORG0%2Fxmlang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9a6fd827f1995c788d20baa06b21cb8cd66979fa
[INFO] checking GGORG0/xmlang 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%2FGGORG0%2Fxmlang" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/GGORG0/xmlang
[INFO] finished tweaking git repo https://github.com/GGORG0/xmlang
[INFO] tweaked toml for git repo https://github.com/GGORG0/xmlang written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/GGORG0/xmlang 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/GGORG0/xmlang 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8dbd503816b7c3f398d0df027247f0d511a56c7cf9741dd921b4fa71980f47fa
[INFO] running `Command { std: "docker" "start" "-a" "8dbd503816b7c3f398d0df027247f0d511a56c7cf9741dd921b4fa71980f47fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8dbd503816b7c3f398d0df027247f0d511a56c7cf9741dd921b4fa71980f47fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dbd503816b7c3f398d0df027247f0d511a56c7cf9741dd921b4fa71980f47fa", kill_on_drop: false }`
[INFO] [stdout] 8dbd503816b7c3f398d0df027247f0d511a56c7cf9741dd921b4fa71980f47fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2d554f527217d8fc82a58ec5c5d0d909d36eb8be4915aa085666b6162df7267f
[INFO] running `Command { std: "docker" "start" "-a" "2d554f527217d8fc82a58ec5c5d0d909d36eb8be4915aa085666b6162df7267f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking rustc-demangle v0.1.25
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling owo-colors v4.2.2
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking unicode-width v0.2.1
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking supports-unicode v3.0.0
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking supports-hyperlinks v3.1.0
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking quick-xml v0.38.0
[INFO] [stderr]     Checking terminal_size v0.4.2
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking addr2line v0.24.2
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]     Checking backtrace v0.3.75
[INFO] [stderr]     Checking backtrace-ext v0.2.1
[INFO] [stderr]     Checking miette v7.6.0
[INFO] [stderr]     Checking xmlang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<Value, Infallible>
[INFO] [stdout]    --> src/value.rs:145:53
[INFO] [stdout]     |
[INFO] [stdout] 145 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]     |  _____________________________________________________^
[INFO] [stdout] 146 | |         Ok(Self::Str(s.to_string()))
[INFO] [stdout] 147 | |     }
[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<Value, Infallible>
[INFO] [stdout]    --> src/value.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 |         Ok(Self::Str(s.to_string()))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xmlang` (bin "xmlang") due to 2 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<Value, Infallible>
[INFO] [stdout]    --> src/value.rs:145:53
[INFO] [stdout]     |
[INFO] [stdout] 145 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]     |  _____________________________________________________^
[INFO] [stdout] 146 | |         Ok(Self::Str(s.to_string()))
[INFO] [stdout] 147 | |     }
[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<Value, Infallible>
[INFO] [stdout]    --> src/value.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 |         Ok(Self::Str(s.to_string()))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xmlang` (bin "xmlang" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "2d554f527217d8fc82a58ec5c5d0d909d36eb8be4915aa085666b6162df7267f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d554f527217d8fc82a58ec5c5d0d909d36eb8be4915aa085666b6162df7267f", kill_on_drop: false }`
[INFO] [stdout] 2d554f527217d8fc82a58ec5c5d0d909d36eb8be4915aa085666b6162df7267f
