[INFO] fetching crate aquatic 0.1.0...
[INFO] checking aquatic-0.1.0 against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194
[INFO] extracting crate aquatic 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate aquatic 0.1.0 on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aquatic 0.1.0
[INFO] finished tweaking crates.io crate aquatic 0.1.0
[INFO] tweaked toml for crates.io crate aquatic 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate aquatic 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aquatic_udp v0.1.0
[INFO] [stderr]   Downloaded aquatic_http v0.1.0
[INFO] [stderr]   Downloaded aquatic_ws v0.1.0
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52e4d4d7cb16bb71c0a8dc1bccbc4997f60ea4baf34b6fbb10700d0de00864fb
[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" "52e4d4d7cb16bb71c0a8dc1bccbc4997f60ea4baf34b6fbb10700d0de00864fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52e4d4d7cb16bb71c0a8dc1bccbc4997f60ea4baf34b6fbb10700d0de00864fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52e4d4d7cb16bb71c0a8dc1bccbc4997f60ea4baf34b6fbb10700d0de00864fb", kill_on_drop: false }`
[INFO] [stdout] 52e4d4d7cb16bb71c0a8dc1bccbc4997f60ea4baf34b6fbb10700d0de00864fb
[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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "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] 3af336cd38a535f67f2d5f9e3aaecfd82127001142157507af279992f0769fe3
[INFO] running `Command { std: "docker" "start" "-a" "3af336cd38a535f67f2d5f9e3aaecfd82127001142157507af279992f0769fe3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.40
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking hex v0.4.2
[INFO] [stderr]     Checking urlencoding v1.1.1
[INFO] [stderr]     Checking mio v0.7.0
[INFO] [stderr]     Checking aquatic_udp_protocol v0.1.0
[INFO] [stderr]     Checking smartstring v0.2.4
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]     Checking serde v1.0.116
[INFO] [stderr]     Checking hashbrown v0.9.0
[INFO] [stderr]     Checking halfbrown v0.1.11
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking serde_json v1.0.57
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]     Checking serde_bencode v0.2.2
[INFO] [stderr]     Checking value-trait v0.1.18
[INFO] [stderr]     Checking indexmap v1.6.0
[INFO] [stderr]     Checking aquatic_http_protocol v0.1.0
[INFO] [stderr]     Checking aquatic_common v0.1.0
[INFO] [stderr]     Checking simd-json v0.3.18
[INFO] [stderr]     Checking aquatic_cli_helpers v0.1.0
[INFO] [stderr]     Checking aquatic_http v0.1.0
[INFO] [stderr]     Checking aquatic_udp v0.1.0
[INFO] [stderr]     Checking aquatic_ws_protocol v0.1.0
[INFO] [stderr]     Checking aquatic_ws v0.1.0
[INFO] [stderr]     Checking aquatic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.84s
[INFO] running `Command { std: "docker" "inspect" "3af336cd38a535f67f2d5f9e3aaecfd82127001142157507af279992f0769fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3af336cd38a535f67f2d5f9e3aaecfd82127001142157507af279992f0769fe3", kill_on_drop: false }`
[INFO] [stdout] 3af336cd38a535f67f2d5f9e3aaecfd82127001142157507af279992f0769fe3