[INFO] fetching crate activitystreams 0.7.0-alpha.14...
[INFO] checking activitystreams-0.7.0-alpha.14 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate activitystreams 0.7.0-alpha.14 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate activitystreams 0.7.0-alpha.14 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate activitystreams 0.7.0-alpha.14
[INFO] finished tweaking crates.io crate activitystreams 0.7.0-alpha.14
[INFO] tweaked toml for crates.io crate activitystreams 0.7.0-alpha.14 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate activitystreams 0.7.0-alpha.14 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c13e1cc6d8c2c1b51575c6805f26afeaac49c17444fb85fd101f0e7dcd0b480f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c13e1cc6d8c2c1b51575c6805f26afeaac49c17444fb85fd101f0e7dcd0b480f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c13e1cc6d8c2c1b51575c6805f26afeaac49c17444fb85fd101f0e7dcd0b480f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c13e1cc6d8c2c1b51575c6805f26afeaac49c17444fb85fd101f0e7dcd0b480f", kill_on_drop: false }`
[INFO] [stdout] c13e1cc6d8c2c1b51575c6805f26afeaac49c17444fb85fd101f0e7dcd0b480f
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d051776e03ce1468ef85b5ccd4f9e1c66c3450d9b640f6dfaf8f74c1bddc89a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0d051776e03ce1468ef85b5ccd4f9e1c66c3450d9b640f6dfaf8f74c1bddc89a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling anyhow v1.0.45
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking serde v1.0.130
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking activitystreams-kinds v0.1.2
[INFO] [stderr]     Checking activitystreams v0.7.0-alpha.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.25s
[INFO] running `Command { std: "docker" "inspect" "0d051776e03ce1468ef85b5ccd4f9e1c66c3450d9b640f6dfaf8f74c1bddc89a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d051776e03ce1468ef85b5ccd4f9e1c66c3450d9b640f6dfaf8f74c1bddc89a", kill_on_drop: false }`
[INFO] [stdout] 0d051776e03ce1468ef85b5ccd4f9e1c66c3450d9b640f6dfaf8f74c1bddc89a