[INFO] fetching crate solitaire-service 0.0.1... [INFO] checking solitaire-service-0.0.1 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate solitaire-service 0.0.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate solitaire-service 0.0.1 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 solitaire-service 0.0.1 [INFO] finished tweaking crates.io crate solitaire-service 0.0.1 [INFO] tweaked toml for crates.io crate solitaire-service 0.0.1 written to /workspace/builds/worker-0-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 71 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding built v0.3.2 (latest: v0.7.3) [INFO] [stderr] Adding convert_case v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding git2 v0.10.2 (latest: v0.18.3) [INFO] [stderr] Adding libgit2-sys v0.9.2 (latest: v0.16.2+1.7.2) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.66) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.13) [INFO] [stderr] Adding uuid v0.8.2 (latest: v1.8.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.56.0) [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 solitaire-core v0.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d7e7f9191b8771cd54001069e3ba41138287a3cf94af80a71bebc99840727631 [INFO] running `Command { std: "docker" "start" "-a" "d7e7f9191b8771cd54001069e3ba41138287a3cf94af80a71bebc99840727631", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7e7f9191b8771cd54001069e3ba41138287a3cf94af80a71bebc99840727631", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7e7f9191b8771cd54001069e3ba41138287a3cf94af80a71bebc99840727631", kill_on_drop: false }` [INFO] [stdout] d7e7f9191b8771cd54001069e3ba41138287a3cf94af80a71bebc99840727631 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] bde83e541e808504ac9dc16fe8bacf5360e7ec7cdf1667996d704a1c1c1b1daa [INFO] running `Command { std: "docker" "start" "-a" "bde83e541e808504ac9dc16fe8bacf5360e7ec7cdf1667996d704a1c1c1b1daa", kill_on_drop: false }` [INFO] [stderr] Compiling iana-time-zone v0.1.60 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling jobserver v0.1.31 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Compiling cc v1.0.98 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Compiling libz-sys v1.1.18 [INFO] [stderr] Compiling libgit2-sys v0.9.2 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling git2 v0.10.2 [INFO] [stderr] Compiling built v0.3.2 [INFO] [stderr] Compiling solitaire-core v0.0.1 [INFO] [stdout] error[E0635]: unknown feature `option_expect_none` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/solitaire-core-0.0.1/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(option_expect_none)] [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 E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `solitaire-core` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "bde83e541e808504ac9dc16fe8bacf5360e7ec7cdf1667996d704a1c1c1b1daa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bde83e541e808504ac9dc16fe8bacf5360e7ec7cdf1667996d704a1c1c1b1daa", kill_on_drop: false }` [INFO] [stdout] bde83e541e808504ac9dc16fe8bacf5360e7ec7cdf1667996d704a1c1c1b1daa [INFO] checking solitaire-service-0.0.1 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate solitaire-service 0.0.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate solitaire-service 0.0.1 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate solitaire-service 0.0.1 [INFO] finished tweaking crates.io crate solitaire-service 0.0.1 [INFO] tweaked toml for crates.io crate solitaire-service 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 71 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding built v0.3.2 (latest: v0.7.3) [INFO] [stderr] Adding convert_case v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding git2 v0.10.2 (latest: v0.18.3) [INFO] [stderr] Adding libgit2-sys v0.9.2 (latest: v0.16.2+1.7.2) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.66) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.13) [INFO] [stderr] Adding uuid v0.8.2 (latest: v1.8.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.56.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ceed71aaaa8895bcde512dbc1493e2b18aa1ba3e4cdfc6598cd7132a5213814e [INFO] running `Command { std: "docker" "start" "-a" "ceed71aaaa8895bcde512dbc1493e2b18aa1ba3e4cdfc6598cd7132a5213814e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ceed71aaaa8895bcde512dbc1493e2b18aa1ba3e4cdfc6598cd7132a5213814e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ceed71aaaa8895bcde512dbc1493e2b18aa1ba3e4cdfc6598cd7132a5213814e", kill_on_drop: false }` [INFO] [stdout] ceed71aaaa8895bcde512dbc1493e2b18aa1ba3e4cdfc6598cd7132a5213814e [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=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" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da11da1c825951084d239a5c78931dd5e7d0b05d13188c898389cfda34a2a9d2 [INFO] running `Command { std: "docker" "start" "-a" "da11da1c825951084d239a5c78931dd5e7d0b05d13188c898389cfda34a2a9d2", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "da11da1c825951084d239a5c78931dd5e7d0b05d13188c898389cfda34a2a9d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da11da1c825951084d239a5c78931dd5e7d0b05d13188c898389cfda34a2a9d2", kill_on_drop: false }` [INFO] [stdout] da11da1c825951084d239a5c78931dd5e7d0b05d13188c898389cfda34a2a9d2