[INFO] fetching crate xio_jobset_compilation 0.10.0...
[INFO] checking xio_jobset_compilation-0.10.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate xio_jobset_compilation 0.10.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate xio_jobset_compilation 0.10.0
[INFO] finished tweaking crates.io crate xio_jobset_compilation 0.10.0
[INFO] tweaked toml for crates.io crate xio_jobset_compilation 0.10.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xio_jobset_compilation 0.10.0 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 94 packages to latest compatible versions
[INFO] [stderr]       Adding env_logger v0.7.1 (available: v0.11.8)
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.12.0)
[INFO] [stderr]       Adding snafu v0.5.0 (available: v0.8.9)
[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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[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] 555503108b32347e263aaa8fa58cead180136731500872714de6548ba31fc277
[INFO] running `Command { std: "docker" "start" "-a" "555503108b32347e263aaa8fa58cead180136731500872714de6548ba31fc277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "555503108b32347e263aaa8fa58cead180136731500872714de6548ba31fc277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "555503108b32347e263aaa8fa58cead180136731500872714de6548ba31fc277", kill_on_drop: false }`
[INFO] [stdout] 555503108b32347e263aaa8fa58cead180136731500872714de6548ba31fc277
[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] e43f2ad6ae9b6e8f59570fb91d34f32c3430bc4d79c07e32efe1a97916a5ac31
[INFO] running `Command { std: "docker" "start" "-a" "e43f2ad6ae9b6e8f59570fb91d34f32c3430bc4d79c07e32efe1a97916a5ac31", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling doc-comment v0.3.4
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking try_from v0.3.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking bidir-map v1.0.0
[INFO] [stderr]     Checking array-init v0.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling snafu-derive v0.5.0
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking snafu v0.5.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking ommui_string_patterns v0.1.2
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking serde-hex v0.1.0
[INFO] [stderr]     Checking xio_base_datatypes v0.8.0
[INFO] [stderr]     Checking ommui_file_loading v0.7.1
[INFO] [stderr]     Checking xio_jobset v0.13.0
[INFO] [stderr]     Checking xio_instructionset v0.5.0
[INFO] [stderr]     Checking xio_hwdb v0.7.0
[INFO] [stderr]     Checking xio_jobset_compilation v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/compile_xio_jobset.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     #[structopt(required = true, long = "parameters")]
[INFO] [stdout] 47 | |     parameters: Vec<String>,
[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: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/compile_xio_jobset.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | /     #[structopt(long = "mapping")]
[INFO] [stdout] 49 | |     mapping: String,
[INFO] [stdout]    | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/compile_xio_jobset.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | /     #[structopt(long = "hardware-id")]
[INFO] [stdout] 51 | |     hardware_id: String,
[INFO] [stdout]    | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/compile_xio_jobset.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | /     #[structopt(long = "hwdb", default_value = "/usr/share/xio-hwdb/1")]
[INFO] [stdout] 53 | |     hwdb: String,
[INFO] [stdout]    | |________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/compile_xio_jobset.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | /     #[structopt(
[INFO] [stdout] 55 | |         long = "instructionset",
[INFO] [stdout] 56 | |         default_value = "/usr/share/xio-schema-definition/instructionset/1"
[INFO] [stdout] 57 | |     )]
[INFO] [stdout] 58 | |     instructionset: String,
[INFO] [stdout]    | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/compile_xio_jobset.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | /     #[structopt(name = "metadata")]
[INFO] [stdout] 60 | |     metadata: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/compile_xio_jobset.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | /     #[structopt(name = "jobs")]
[INFO] [stdout] 62 | |     jobs: Vec<String>,
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xio_jobset_compilation` (bin "compile_xio_jobset") due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/compile_xio_jobset.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     #[structopt(required = true, long = "parameters")]
[INFO] [stdout] 47 | |     parameters: Vec<String>,
[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: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/compile_xio_jobset.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | /     #[structopt(long = "mapping")]
[INFO] [stdout] 49 | |     mapping: String,
[INFO] [stdout]    | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/compile_xio_jobset.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | /     #[structopt(long = "hardware-id")]
[INFO] [stdout] 51 | |     hardware_id: String,
[INFO] [stdout]    | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/compile_xio_jobset.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | /     #[structopt(long = "hwdb", default_value = "/usr/share/xio-hwdb/1")]
[INFO] [stdout] 53 | |     hwdb: String,
[INFO] [stdout]    | |________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/compile_xio_jobset.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | /     #[structopt(
[INFO] [stdout] 55 | |         long = "instructionset",
[INFO] [stdout] 56 | |         default_value = "/usr/share/xio-schema-definition/instructionset/1"
[INFO] [stdout] 57 | |     )]
[INFO] [stdout] 58 | |     instructionset: String,
[INFO] [stdout]    | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/compile_xio_jobset.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | /     #[structopt(name = "metadata")]
[INFO] [stdout] 60 | |     metadata: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/compile_xio_jobset.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | /     #[structopt(name = "jobs")]
[INFO] [stdout] 62 | |     jobs: Vec<String>,
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xio_jobset_compilation` (bin "compile_xio_jobset" test) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "e43f2ad6ae9b6e8f59570fb91d34f32c3430bc4d79c07e32efe1a97916a5ac31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e43f2ad6ae9b6e8f59570fb91d34f32c3430bc4d79c07e32efe1a97916a5ac31", kill_on_drop: false }`
[INFO] [stdout] e43f2ad6ae9b6e8f59570fb91d34f32c3430bc4d79c07e32efe1a97916a5ac31
