[INFO] fetching crate krankerl 0.12.3... [INFO] checking krankerl-0.12.3 against try#82acd1d76add2232e19c1f0feb250d2a19ec6efe for pr-81213 [INFO] extracting crate krankerl 0.12.3 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate krankerl 0.12.3 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 crates.io crate krankerl 0.12.3 [INFO] finished tweaking crates.io crate krankerl 0.12.3 [INFO] tweaked toml for crates.io crate krankerl 0.12.3 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate krankerl 0.12.3 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 nextcloud_appsignature v0.4.0 [INFO] [stderr] Downloaded git2 v0.12.0 [INFO] [stderr] Downloaded nextcloud_appinfo v0.5.0 [INFO] [stderr] Downloaded libgit2-sys v0.11.0+0.99.0 [INFO] [stderr] Downloaded nextcloud_appstore v0.6.0 [INFO] [stderr] Downloaded xpath_reader v0.5.3 [INFO] [stderr] Downloaded composer v0.2.1 [INFO] [stderr] Downloaded npm_scripts v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] 1c1b33bc63f472ee0376ac056f98fdf7e10ba3aeef23fb4d96f92dcc11630907 [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" "1c1b33bc63f472ee0376ac056f98fdf7e10ba3aeef23fb4d96f92dcc11630907", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c1b33bc63f472ee0376ac056f98fdf7e10ba3aeef23fb4d96f92dcc11630907", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c1b33bc63f472ee0376ac056f98fdf7e10ba3aeef23fb4d96f92dcc11630907", kill_on_drop: false }` [INFO] [stdout] 1c1b33bc63f472ee0376ac056f98fdf7e10ba3aeef23fb4d96f92dcc11630907 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 42953c675899700ed4230fd40f3ae51833e4db85f5cbf0a87c6ace263551ea5c [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" "42953c675899700ed4230fd40f3ae51833e4db85f5cbf0a87c6ace263551ea5c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking futures-core v0.3.1 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Compiling openssl v0.10.26 [INFO] [stderr] Checking futures-task v0.3.1 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking futures-sink v0.3.1 [INFO] [stderr] Checking regex-syntax v0.6.13 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking smallvec v1.1.0 [INFO] [stderr] Checking peresil v0.3.0 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking strsim v0.9.3 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking base64 v0.12.0 [INFO] [stderr] Checking pathdiff v0.1.0 [INFO] [stderr] Checking fs_extra v1.1.0 [INFO] [stderr] Compiling indexmap v1.3.1 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking futures-channel v0.3.1 [INFO] [stderr] Checking miniz_oxide v0.3.5 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Checking sxd-document v0.3.2 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking http v0.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking bstr v0.2.10 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking sxd-xpath v0.4.2 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking filetime v0.2.8 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking flate2 v1.0.13 [INFO] [stderr] Compiling jobserver v0.1.19 [INFO] [stderr] Checking crossbeam-channel v0.4.0 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking tar v0.4.26 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Checking xpath_reader v0.5.3 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking regex v1.3.3 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libssh2-sys v0.2.14 [INFO] [stderr] Compiling libgit2-sys v0.11.0+0.99.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking backtrace v0.3.42 [INFO] [stderr] Checking globset v0.4.4 [INFO] [stderr] Checking ignore v0.4.11 [INFO] [stderr] Checking git2 v0.12.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling tokio-macros v0.2.4 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Checking tokio v0.2.13 [INFO] [stderr] Checking failure v0.1.7 [INFO] [stderr] Checking composer v0.2.1 [INFO] [stderr] Checking nextcloud_appsignature v0.4.0 [INFO] [stderr] Checking nextcloud_appinfo v0.5.0 [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-0.2.13/src/fs/read_dir.rs:240:6 [INFO] [stdout] | [INFO] [stdout] 240 | 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` [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" "42953c675899700ed4230fd40f3ae51833e4db85f5cbf0a87c6ace263551ea5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42953c675899700ed4230fd40f3ae51833e4db85f5cbf0a87c6ace263551ea5c", kill_on_drop: false }` [INFO] [stdout] 42953c675899700ed4230fd40f3ae51833e4db85f5cbf0a87c6ace263551ea5c