[INFO] fetching crate activitystreams-types 0.4.0-alpha.0...
[INFO] checking activitystreams-types-0.4.0-alpha.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] extracting crate activitystreams-types 0.4.0-alpha.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate activitystreams-types 0.4.0-alpha.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate activitystreams-types 0.4.0-alpha.0
[INFO] finished tweaking crates.io crate activitystreams-types 0.4.0-alpha.0
[INFO] tweaked toml for crates.io crate activitystreams-types 0.4.0-alpha.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typetag-impl v0.1.6
[INFO] [stderr]   Downloaded typetag v0.1.6
[INFO] [stderr]   Downloaded activitystreams-derive v0.4.0
[INFO] [stderr]   Downloaded activitystreams-traits v0.4.0-alpha.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4d2a2c7b4fcf6f16b4264273f7ec71a796ee45efeaa10e422605330cef988fa3
[INFO] running `Command { std: "docker" "start" "-a" "4d2a2c7b4fcf6f16b4264273f7ec71a796ee45efeaa10e422605330cef988fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d2a2c7b4fcf6f16b4264273f7ec71a796ee45efeaa10e422605330cef988fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d2a2c7b4fcf6f16b4264273f7ec71a796ee45efeaa10e422605330cef988fa3", kill_on_drop: false }`
[INFO] [stdout] 4d2a2c7b4fcf6f16b4264273f7ec71a796ee45efeaa10e422605330cef988fa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 85d8b6aa2d38327e12d350140a10d7c4d965c9d2be18ae3d7f0be3793be35f62
[INFO] running `Command { std: "docker" "start" "-a" "85d8b6aa2d38327e12d350140a10d7c4d965c9d2be18ae3d7f0be3793be35f62", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling inventory v0.1.9
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking anyhow v1.0.33
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling inventory-impl v0.1.9
[INFO] [stderr]    Compiling ctor v0.1.16
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling typetag-impl v0.1.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling activitystreams-derive v0.4.0
[INFO] [stderr]     Checking thiserror v1.0.21
[INFO] [stderr]     Checking erased-serde v0.3.12
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking serde_json v1.0.58
[INFO] [stderr]     Checking typetag v0.1.6
[INFO] [stderr]     Checking activitystreams-traits v0.4.0-alpha.0
[INFO] [stderr]     Checking activitystreams-types v0.4.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "85d8b6aa2d38327e12d350140a10d7c4d965c9d2be18ae3d7f0be3793be35f62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85d8b6aa2d38327e12d350140a10d7c4d965c9d2be18ae3d7f0be3793be35f62", kill_on_drop: false }`
[INFO] [stdout] 85d8b6aa2d38327e12d350140a10d7c4d965c9d2be18ae3d7f0be3793be35f62