[INFO] fetching crate rdxl_rss 0.0.1...
[INFO] building rdxl_rss-0.0.1 against master#87788097b776f8e3662f76627944230684b671bd for pr-101591
[INFO] extracting crate rdxl_rss 0.0.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rdxl_rss 0.0.1 on toolchain 87788097b776f8e3662f76627944230684b671bd
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+87788097b776f8e3662f76627944230684b671bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rdxl_rss 0.0.1
[INFO] finished tweaking crates.io crate rdxl_rss 0.0.1
[INFO] tweaked toml for crates.io crate rdxl_rss 0.0.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+87788097b776f8e3662f76627944230684b671bd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+87788097b776f8e3662f76627944230684b671bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rdxl_internals v0.0.10
[INFO] [stderr]   Downloaded rdxl v0.5.26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+87788097b776f8e3662f76627944230684b671bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59640c9947a8425225fcf58695659240826f430c20276206d8021f6d0f8d5eea
[INFO] running `Command { std: "docker" "start" "-a" "59640c9947a8425225fcf58695659240826f430c20276206d8021f6d0f8d5eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59640c9947a8425225fcf58695659240826f430c20276206d8021f6d0f8d5eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59640c9947a8425225fcf58695659240826f430c20276206d8021f6d0f8d5eea", kill_on_drop: false }`
[INFO] [stdout] 59640c9947a8425225fcf58695659240826f430c20276206d8021f6d0f8d5eea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+87788097b776f8e3662f76627944230684b671bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eea495c999a433fc5d66a6196f63ba0322b47b61942c8f9f98e39bd658469e05
[INFO] running `Command { std: "docker" "start" "-a" "eea495c999a433fc5d66a6196f63ba0322b47b61942c8f9f98e39bd658469e05", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling rdxl_internals v0.0.10
[INFO] [stderr]    Compiling rdxl v0.5.26
[INFO] [stderr]    Compiling rdxl_rss v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.21s
[INFO] running `Command { std: "docker" "inspect" "eea495c999a433fc5d66a6196f63ba0322b47b61942c8f9f98e39bd658469e05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea495c999a433fc5d66a6196f63ba0322b47b61942c8f9f98e39bd658469e05", kill_on_drop: false }`
[INFO] [stdout] eea495c999a433fc5d66a6196f63ba0322b47b61942c8f9f98e39bd658469e05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+87788097b776f8e3662f76627944230684b671bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f76c1fc6d75d50cb764c21a04dd0ff43b61e36d6ed4875c8257cc3ad3a75183
[INFO] running `Command { std: "docker" "start" "-a" "7f76c1fc6d75d50cb764c21a04dd0ff43b61e36d6ed4875c8257cc3ad3a75183", kill_on_drop: false }`
[INFO] [stderr]    Compiling rdxl_rss v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "7f76c1fc6d75d50cb764c21a04dd0ff43b61e36d6ed4875c8257cc3ad3a75183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f76c1fc6d75d50cb764c21a04dd0ff43b61e36d6ed4875c8257cc3ad3a75183", kill_on_drop: false }`
[INFO] [stdout] 7f76c1fc6d75d50cb764c21a04dd0ff43b61e36d6ed4875c8257cc3ad3a75183