[INFO] fetching crate matter-cli 0.1.0-alpha1... [INFO] checking matter-cli-0.1.0-alpha1 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate matter-cli 0.1.0-alpha1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate matter-cli 0.1.0-alpha1 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate matter-cli 0.1.0-alpha1 [INFO] finished tweaking crates.io crate matter-cli 0.1.0-alpha1 [INFO] tweaked toml for crates.io crate matter-cli 0.1.0-alpha1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 53 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding heck v0.3.3 (latest: v0.5.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding matter v0.1.0-alpha3 (latest: v0.1.0-alpha4) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.84) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.36) [INFO] [stderr] Adding serde_yaml v0.8.26 (latest: v0.9.34+deprecated) [INFO] [stderr] Adding strsim v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding structopt v0.2.18 (latest: v0.3.26) [INFO] [stderr] Adding structopt-derive v0.2.18 (latest: v0.4.18) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.66) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.66) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.13) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded matter v0.1.0-alpha3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b1f3a92fe43fcf3c86be45ca2319437577a9cdc455d35782c7f96179e02cb55 [INFO] running `Command { std: "docker" "start" "-a" "0b1f3a92fe43fcf3c86be45ca2319437577a9cdc455d35782c7f96179e02cb55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b1f3a92fe43fcf3c86be45ca2319437577a9cdc455d35782c7f96179e02cb55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b1f3a92fe43fcf3c86be45ca2319437577a9cdc455d35782c7f96179e02cb55", kill_on_drop: false }` [INFO] [stdout] 0b1f3a92fe43fcf3c86be45ca2319437577a9cdc455d35782c7f96179e02cb55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1abe00918de09846d78f3f2cfa12ec3d0356024d69f28dce6b789f80288821d [INFO] running `Command { std: "docker" "start" "-a" "a1abe00918de09846d78f3f2cfa12ec3d0356024d69f28dce6b789f80288821d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.84 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking unicode-width v0.1.12 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Checking serde_json v1.0.117 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking matter v0.1.0-alpha3 [INFO] [stderr] Checking matter-cli v0.1.0-alpha1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 31 | match matter::extract(&contents) { [INFO] [stdout] | -------------------------- this expression has type `Result, matter::Error>` [INFO] [stdout] 32 | Some((matter, content)) => { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ expected `Result, ...>`, found `Option<_>` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result, matter::Error>` [INFO] [stdout] found enum `Option<_>` [INFO] [stdout] help: try wrapping the pattern in `Ok` [INFO] [stdout] | [INFO] [stdout] 32 | Ok(Some((matter, content))) => { [INFO] [stdout] | +++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 31 | match matter::extract(&contents) { [INFO] [stdout] | -------------------------- this expression has type `Result, matter::Error>` [INFO] [stdout] 32 | Some((matter, content)) => { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ expected `Result, ...>`, found `Option<_>` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result, matter::Error>` [INFO] [stdout] found enum `Option<_>` [INFO] [stdout] help: try wrapping the pattern in `Ok` [INFO] [stdout] | [INFO] [stdout] 32 | Ok(Some((matter, content))) => { [INFO] [stdout] | +++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `matter-cli` (bin "matter") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `matter-cli` (bin "matter" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "a1abe00918de09846d78f3f2cfa12ec3d0356024d69f28dce6b789f80288821d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1abe00918de09846d78f3f2cfa12ec3d0356024d69f28dce6b789f80288821d", kill_on_drop: false }` [INFO] [stdout] a1abe00918de09846d78f3f2cfa12ec3d0356024d69f28dce6b789f80288821d