[INFO] fetching crate activitystreams 0.7.0-alpha.20...
[INFO] checking activitystreams-0.7.0-alpha.20 against master#8c6ce6b91b172f77c795a74bfeaf74b865146b3f for pr-101345
[INFO] extracting crate activitystreams 0.7.0-alpha.20 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate activitystreams 0.7.0-alpha.20 on toolchain 8c6ce6b91b172f77c795a74bfeaf74b865146b3f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate activitystreams 0.7.0-alpha.20
[INFO] finished tweaking crates.io crate activitystreams 0.7.0-alpha.20
[INFO] tweaked toml for crates.io crate activitystreams 0.7.0-alpha.20 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate activitystreams 0.7.0-alpha.20 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itoa v1.0.1
[INFO] [stderr]   Downloaded serde_derive v1.0.136
[INFO] [stderr]   Downloaded unicode-xid v0.2.2
[INFO] [stderr]   Downloaded num_threads v0.1.5
[INFO] [stderr]   Downloaded serde_json v1.0.79
[INFO] [stderr]   Downloaded syn v1.0.90
[INFO] [stderr]   Downloaded ryu v1.0.9
[INFO] [stderr]   Downloaded quote v1.0.17
[INFO] [stderr]   Downloaded serde v1.0.136
[INFO] [stderr]   Downloaded anyhow v1.0.56
[INFO] [stderr]   Downloaded proc-macro2 v1.0.36
[INFO] [stderr]   Downloaded activitystreams-kinds v0.2.1
[INFO] [stderr]   Downloaded libc v0.2.121
[INFO] [stderr]   Downloaded time v0.3.9
[INFO] [stderr]   Downloaded iri-string v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 657a5fefd1dc5959587afe35dd5b352e545ba34cbd5ceb480e0b1e6530809fdd
[INFO] running `Command { std: "docker" "start" "-a" "657a5fefd1dc5959587afe35dd5b352e545ba34cbd5ceb480e0b1e6530809fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "657a5fefd1dc5959587afe35dd5b352e545ba34cbd5ceb480e0b1e6530809fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "657a5fefd1dc5959587afe35dd5b352e545ba34cbd5ceb480e0b1e6530809fdd", kill_on_drop: false }`
[INFO] [stdout] 657a5fefd1dc5959587afe35dd5b352e545ba34cbd5ceb480e0b1e6530809fdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 477f88ca1e671edc709749e4c92d747079c1572e2b2b4f9dbd40b5602c68512b
[INFO] running `Command { std: "docker" "start" "-a" "477f88ca1e671edc709749e4c92d747079c1572e2b2b4f9dbd40b5602c68512b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.90
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]     Checking num_threads v0.1.5
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]     Checking ryu v1.0.9
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]     Checking time v0.3.9
[INFO] [stderr]     Checking iri-string v0.5.0
[INFO] [stderr]     Checking activitystreams-kinds v0.2.1
[INFO] [stderr]     Checking activitystreams v0.7.0-alpha.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.75s
[INFO] running `Command { std: "docker" "inspect" "477f88ca1e671edc709749e4c92d747079c1572e2b2b4f9dbd40b5602c68512b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "477f88ca1e671edc709749e4c92d747079c1572e2b2b4f9dbd40b5602c68512b", kill_on_drop: false }`
[INFO] [stdout] 477f88ca1e671edc709749e4c92d747079c1572e2b2b4f9dbd40b5602c68512b