[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 [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 [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 [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, [INFO] [stdout] | |______________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [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>, [INFO] [stdout] | |_____________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [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 [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 [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 [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, [INFO] [stdout] | |______________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [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>, [INFO] [stdout] | |_____________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [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