[INFO] fetching crate chalk-recursive 0.98.0... [INFO] checking chalk-recursive-0.98.0 against try#0edd13c68435d50367c79cef43ac2768d2ec4f3d for pr-129422 [INFO] extracting crate chalk-recursive 0.98.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate chalk-recursive 0.98.0 on toolchain 0edd13c68435d50367c79cef43ac2768d2ec4f3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate chalk-recursive 0.98.0 [INFO] finished tweaking crates.io crate chalk-recursive 0.98.0 [INFO] tweaked toml for crates.io crate chalk-recursive 0.98.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 58 packages to latest compatible versions [INFO] [stderr] Adding fixedbitset v0.4.2 (latest: v0.5.7) [INFO] [stderr] Adding itertools v0.12.1 (latest: v0.13.0) [INFO] [stderr] Adding matchers v0.1.0 (latest: v0.2.0) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.1) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.7) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.4) [INFO] [stderr] Adding rustc-hash v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding tracing-tree v0.3.1 (latest: v0.4.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 36d1bcc275bc205de835cfd8b5649decf4e62472163809daee02d2c7bb5d37eb [INFO] running `Command { std: "docker" "start" "-a" "36d1bcc275bc205de835cfd8b5649decf4e62472163809daee02d2c7bb5d37eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36d1bcc275bc205de835cfd8b5649decf4e62472163809daee02d2c7bb5d37eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36d1bcc275bc205de835cfd8b5649decf4e62472163809daee02d2c7bb5d37eb", kill_on_drop: false }` [INFO] [stdout] 36d1bcc275bc205de835cfd8b5649decf4e62472163809daee02d2c7bb5d37eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 621ea3ef6e1eadc31ce3a8e9ca414fe81e19041e649a4ceaf74a79d50f1b2f5e [INFO] running `Command { std: "docker" "start" "-a" "621ea3ef6e1eadc31ce3a8e9ca414fe81e19041e649a4ceaf74a79d50f1b2f5e", kill_on_drop: false }` [INFO] [stderr] Checking nu-ansi-term v0.50.1 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking ena v0.14.3 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking petgraph v0.6.5 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling chalk-derive v0.98.0 [INFO] [stderr] Checking chalk-ir v0.98.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking tracing-tree v0.3.1 [INFO] [stderr] Checking chalk-solve v0.98.0 [INFO] [stderr] Checking chalk-recursive v0.98.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.12s [INFO] running `Command { std: "docker" "inspect" "621ea3ef6e1eadc31ce3a8e9ca414fe81e19041e649a4ceaf74a79d50f1b2f5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "621ea3ef6e1eadc31ce3a8e9ca414fe81e19041e649a4ceaf74a79d50f1b2f5e", kill_on_drop: false }` [INFO] [stdout] 621ea3ef6e1eadc31ce3a8e9ca414fe81e19041e649a4ceaf74a79d50f1b2f5e