[INFO] fetching crate agsol-glue 0.1.2-alpha.2...
[INFO] checking agsol-glue-0.1.2-alpha.2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate agsol-glue 0.1.2-alpha.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate agsol-glue 0.1.2-alpha.2
[INFO] finished tweaking crates.io crate agsol-glue 0.1.2-alpha.2
[INFO] tweaked toml for crates.io crate agsol-glue 0.1.2-alpha.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate agsol-glue 0.1.2-alpha.2 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 crates.io crate agsol-glue 0.1.2-alpha.2 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 87755c86f1139a4e23b6212a472d3fc11e5f6addb16684e0b655725fec427b6f
[INFO] running `Command { std: "docker" "start" "-a" "87755c86f1139a4e23b6212a472d3fc11e5f6addb16684e0b655725fec427b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87755c86f1139a4e23b6212a472d3fc11e5f6addb16684e0b655725fec427b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87755c86f1139a4e23b6212a472d3fc11e5f6addb16684e0b655725fec427b6f", kill_on_drop: false }`
[INFO] [stdout] 87755c86f1139a4e23b6212a472d3fc11e5f6addb16684e0b655725fec427b6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] feae2faba2ac82afe7c2fef8e4d467fb1df6d2b5fa2ed496bdf008b90a94fe3c
[INFO] running `Command { std: "docker" "start" "-a" "feae2faba2ac82afe7c2fef8e4d467fb1df6d2b5fa2ed496bdf008b90a94fe3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling anyhow v1.0.55
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking quote v1.0.15
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling agsol-borsh-schema-derive v0.0.1
[INFO] [stderr]     Checking agsol-borsh-schema v0.0.2
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking agsol-glue v0.1.2-alpha.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/main.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | /         #[structopt(
[INFO] [stdout] 11 | |             help = "path to the directory containing rust data structures for schema generation"
[INFO] [stdout] 12 | |         )]
[INFO] [stdout] 13 | |         path: PathBuf,
[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<PathBuf, Infallible>
[INFO] [stdout]   --> src/main.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | /         #[structopt(help = "path to the directory containing wasm bindings")]
[INFO] [stdout] 17 | |         path: PathBuf,
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | /         #[structopt(short = "-t", long, help = "build target for 'wasm-pack'")]
[INFO] [stdout] 19 | |         target: Option<String>,
[INFO] [stdout]    | |______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | /         #[structopt(short = "-f", long, help = "extra features for 'wasm-pack'")]
[INFO] [stdout] 21 | |         features: Option<Vec<String>>,
[INFO] [stdout]    | |_____________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/main.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | /     #[structopt(
[INFO] [stdout] 28 | |         short = "-o",
[INFO] [stdout] 29 | |         long,
[INFO] [stdout] 30 | |         default_value = "glue",
[INFO] [stdout] 31 | |         help = "output directory for the generated wasm and schema artifacts"
[INFO] [stdout] 32 | |     )]
[INFO] [stdout] 33 | |     output: PathBuf,
[INFO] [stdout]    | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `agsol-glue` (bin "agsol-glue") due to 5 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<PathBuf, Infallible>
[INFO] [stdout]   --> src/main.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | /         #[structopt(
[INFO] [stdout] 11 | |             help = "path to the directory containing rust data structures for schema generation"
[INFO] [stdout] 12 | |         )]
[INFO] [stdout] 13 | |         path: PathBuf,
[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<PathBuf, Infallible>
[INFO] [stdout]   --> src/main.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | /         #[structopt(help = "path to the directory containing wasm bindings")]
[INFO] [stdout] 17 | |         path: PathBuf,
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | /         #[structopt(short = "-t", long, help = "build target for 'wasm-pack'")]
[INFO] [stdout] 19 | |         target: Option<String>,
[INFO] [stdout]    | |______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | /         #[structopt(short = "-f", long, help = "extra features for 'wasm-pack'")]
[INFO] [stdout] 21 | |         features: Option<Vec<String>>,
[INFO] [stdout]    | |_____________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/main.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | /     #[structopt(
[INFO] [stdout] 28 | |         short = "-o",
[INFO] [stdout] 29 | |         long,
[INFO] [stdout] 30 | |         default_value = "glue",
[INFO] [stdout] 31 | |         help = "output directory for the generated wasm and schema artifacts"
[INFO] [stdout] 32 | |     )]
[INFO] [stdout] 33 | |     output: PathBuf,
[INFO] [stdout]    | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `agsol-glue` (bin "agsol-glue" test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "feae2faba2ac82afe7c2fef8e4d467fb1df6d2b5fa2ed496bdf008b90a94fe3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feae2faba2ac82afe7c2fef8e4d467fb1df6d2b5fa2ed496bdf008b90a94fe3c", kill_on_drop: false }`
[INFO] [stdout] feae2faba2ac82afe7c2fef8e4d467fb1df6d2b5fa2ed496bdf008b90a94fe3c
