[INFO] cloning repository https://github.com/simmons/tokio-dtls-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/simmons/tokio-dtls-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimmons%2Ftokio-dtls-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimmons%2Ftokio-dtls-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 93c37e6a923857032523f00bad2a0192baa2e483 [INFO] checking simmons/tokio-dtls-example against try#82acd1d76add2232e19c1f0feb250d2a19ec6efe for pr-81213 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimmons%2Ftokio-dtls-example" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/simmons/tokio-dtls-example on toolchain 82acd1d76add2232e19c1f0feb250d2a19ec6efe [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/simmons/tokio-dtls-example [INFO] finished tweaking git repo https://github.com/simmons/tokio-dtls-example [INFO] tweaked toml for git repo https://github.com/simmons/tokio-dtls-example written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/simmons/tokio-dtls-example already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded openssl v0.10.11 [INFO] [stderr] Downloaded aho-corasick v0.6.6 [INFO] [stderr] Downloaded schannel v0.1.13 [INFO] [stderr] Downloaded wincolor v1.0.0 [INFO] [stderr] Downloaded termcolor v1.0.1 [INFO] [stderr] Downloaded pkg-config v0.3.13 [INFO] [stderr] Downloaded openssl-sys v0.9.35 [INFO] [stderr] Downloaded regex v1.0.3 [INFO] [stderr] Downloaded native-tls v0.2.1 [INFO] [stderr] Downloaded tempfile v3.0.3 [INFO] [stderr] Downloaded tokio-tls v0.2.0 [INFO] [stderr] Downloaded byteorder v1.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "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] 61d79ae3a56eb78b1c570c9dff7fdf931649a14e25855ff371b3b1ab19d79c5f [INFO] running `Command { std: "docker" "start" "-a" "61d79ae3a56eb78b1c570c9dff7fdf931649a14e25855ff371b3b1ab19d79c5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61d79ae3a56eb78b1c570c9dff7fdf931649a14e25855ff371b3b1ab19d79c5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61d79ae3a56eb78b1c570c9dff7fdf931649a14e25855ff371b3b1ab19d79c5f", kill_on_drop: false }` [INFO] [stdout] 61d79ae3a56eb78b1c570c9dff7fdf931649a14e25855ff371b3b1ab19d79c5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cdd034caddaf5bb1081bd2cd410cf3d731124b09ce003437ee71daa1e39a6f02 [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" "cdd034caddaf5bb1081bd2cd410cf3d731124b09ce003437ee71daa1e39a6f02", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.13 [INFO] [stderr] Compiling cc v1.0.22 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Compiling openssl v0.10.11 [INFO] [stderr] Compiling regex v1.0.3 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking termcolor v1.0.1 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Checking bytes v0.4.9 [INFO] [stderr] Checking lock_api v0.1.3 [INFO] [stderr] Checking tokio-timer v0.2.6 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking aho-corasick v0.6.6 [INFO] [stderr] Checking mio v0.6.15 [INFO] [stderr] Checking crossbeam-deque v0.6.1 [INFO] [stderr] Checking tokio-io v0.1.8 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Compiling openssl-sys v0.9.35 [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Checking tokio-threadpool v0.1.6 [INFO] [stderr] Checking parking_lot v0.6.3 [INFO] [stderr] Checking mio-uds v0.6.6 [INFO] [stderr] Checking tokio-reactor v0.1.4 [INFO] [stderr] Checking tokio-fs v0.1.3 [INFO] [stderr] Compiling native-tls v0.2.1 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking tokio-uds v0.2.1 [INFO] [stderr] Checking tokio-tcp v0.1.1 [INFO] [stdout] error[E0277]: the trait bound `read_dir::DirEntry: std::sealed::Sealed` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-fs-0.1.3/src/read_dir.rs:243:6 [INFO] [stdout] | [INFO] [stdout] 243 | impl DirEntryExt for DirEntry { [INFO] [stdout] | ^^^^^^^^^^^ the trait `std::sealed::Sealed` is not implemented for `read_dir::DirEntry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tokio-fs` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "cdd034caddaf5bb1081bd2cd410cf3d731124b09ce003437ee71daa1e39a6f02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdd034caddaf5bb1081bd2cd410cf3d731124b09ce003437ee71daa1e39a6f02", kill_on_drop: false }` [INFO] [stdout] cdd034caddaf5bb1081bd2cd410cf3d731124b09ce003437ee71daa1e39a6f02