[INFO] cloning repository https://github.com/Kilerd/darling [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kilerd/darling" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKilerd%2Fdarling", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKilerd%2Fdarling'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 24793103921fcf6d8506dfe1ef6bbf3cfe886968 [INFO] checking Kilerd/darling against try#82acd1d76add2232e19c1f0feb250d2a19ec6efe for pr-81213 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKilerd%2Fdarling" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kilerd/darling 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/Kilerd/darling [INFO] finished tweaking git repo https://github.com/Kilerd/darling [INFO] tweaked toml for git repo https://github.com/Kilerd/darling written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/Kilerd/darling 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 parse-zoneinfo v0.2.1 [INFO] [stderr] Downloaded security-framework v0.4.3 [INFO] [stderr] Downloaded tera v1.2.0 [INFO] [stderr] Downloaded sqlx-macros v0.3.4 [INFO] [stderr] Downloaded sqlx v0.3.4 [INFO] [stderr] Downloaded ignore v0.4.14 [INFO] [stderr] Downloaded sqlx-core v0.3.4 [INFO] [stderr] Downloaded actix-identity v0.2.1 [INFO] [stderr] Downloaded backtrace-sys v0.1.36 [INFO] [stderr] Downloaded tokio v0.2.19 [INFO] [stderr] Downloaded chrono-tz v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] b9aa59e145349a052438262aba0b301e506edb11200b830d064e50bf88b10e2d [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" "b9aa59e145349a052438262aba0b301e506edb11200b830d064e50bf88b10e2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9aa59e145349a052438262aba0b301e506edb11200b830d064e50bf88b10e2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9aa59e145349a052438262aba0b301e506edb11200b830d064e50bf88b10e2d", kill_on_drop: false }` [INFO] [stdout] b9aa59e145349a052438262aba0b301e506edb11200b830d064e50bf88b10e2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 21222888ae734f0ccf359e52a21c749c3dbc98bba55705e439f06438fa1c1177 [INFO] running `Command { std: "docker" "start" "-a" "21222888ae734f0ccf359e52a21c749c3dbc98bba55705e439f06438fa1c1177", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking arc-swap v0.4.6 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Checking untrusted v0.7.0 [INFO] [stderr] Compiling once_cell v1.3.1 [INFO] [stderr] Compiling futures-timer v2.0.2 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Compiling curl v0.4.28 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling isahc v0.7.6 [INFO] [stderr] Checking deunicode v0.4.3 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Checking humansize v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking tracing-core v0.1.10 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking bytestring v0.1.5 [INFO] [stderr] Checking miniz_oxide v0.3.6 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stderr] Checking slug v0.1.4 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking encoding_rs v0.8.22 [INFO] [stderr] Checking unic-ucd-segment v0.9.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking async-task v1.3.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking sluice v0.4.2 [INFO] [stderr] Checking kv-log-macro v1.0.4 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Checking bstr v0.2.12 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking threadpool v1.8.0 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking resolv-conf v0.6.3 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling backtrace-sys v0.1.36 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling libnghttp2-sys v0.1.3 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling curl-sys v0.4.30+curl-7.69.1 [INFO] [stderr] Compiling ring v0.16.12 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking unic-segment v0.9.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tokio v0.2.19 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking globset v0.4.5 [INFO] [stderr] Checking backtrace v0.3.46 [INFO] [stderr] Compiling parse-zoneinfo v0.2.1 [INFO] [stderr] Checking ignore v0.4.14 [INFO] [stderr] Checking globwalk v0.8.0 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling chrono-tz v0.5.1 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking actix-codec v0.2.0 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling derive_more v0.99.5 [INFO] [stderr] Compiling pin-project-internal v0.4.9 [INFO] [stderr] Compiling actix-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.15 [INFO] [stderr] Compiling enum-as-inner v0.3.2 [INFO] [stderr] Compiling async-trait v0.1.30 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling actix-web-codegen v0.2.1 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.7 [INFO] [stderr] Checking failure v0.1.7 [INFO] [stderr] Compiling async-stream v0.2.1 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Compiling thiserror v1.0.15 [INFO] [stderr] Checking pin-project v0.4.9 [INFO] [stderr] Checking tracing v0.1.13 [INFO] [stderr] Compiling broadcaster v1.0.0 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Checking actix-service v1.0.5 [INFO] [stderr] Checking h2 v0.2.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking async-std v1.5.0 [INFO] [stderr] Checking trust-dns-proto v0.18.0-alpha.2 [INFO] [stderr] Checking actix-threadpool v0.3.1 [INFO] [stderr] Checking actix-rt v1.1.0 [INFO] [stderr] Checking actix-utils v1.0.6 [INFO] [stderr] Checking actix-server v1.0.2 [INFO] [stderr] Checking actix-tls v1.0.0 [INFO] [stderr] Checking actix-testing v1.0.0 [INFO] [stdout] error[E0277]: the trait bound `dir_builder::DirBuilder: std::sealed::Sealed` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.5.0/src/fs/dir_builder.rs:117:10 [INFO] [stdout] | [INFO] [stdout] 117 | impl DirBuilderExt for DirBuilder { [INFO] [stdout] | ^^^^^^^^^^^^^ the trait `std::sealed::Sealed` is not implemented for `dir_builder::DirBuilder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `dir_entry::DirEntry: std::sealed::Sealed` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.5.0/src/fs/dir_entry.rs:170:10 [INFO] [stdout] | [INFO] [stdout] 170 | impl DirEntryExt for DirEntry { [INFO] [stdout] | ^^^^^^^^^^^ the trait `std::sealed::Sealed` is not implemented for `dir_entry::DirEntry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `open_options::OpenOptions: std::sealed::Sealed` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.5.0/src/fs/open_options.rs:303:10 [INFO] [stdout] | [INFO] [stdout] 303 | impl OpenOptionsExt for OpenOptions { [INFO] [stdout] | ^^^^^^^^^^^^^^ the trait `std::sealed::Sealed` is not implemented for `open_options::OpenOptions` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `dir_builder::DirBuilder: std::sealed::Sealed` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.5.0/src/fs/dir_builder.rs:117:10 [INFO] [stdout] | [INFO] [stdout] 117 | impl DirBuilderExt for DirBuilder { [INFO] [stdout] | ^^^^^^^^^^^^^ the trait `std::sealed::Sealed` is not implemented for `dir_builder::DirBuilder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `dir_entry::DirEntry: std::sealed::Sealed` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.5.0/src/fs/dir_entry.rs:170:10 [INFO] [stdout] | [INFO] [stdout] 170 | impl DirEntryExt for DirEntry { [INFO] [stdout] | ^^^^^^^^^^^ the trait `std::sealed::Sealed` is not implemented for `dir_entry::DirEntry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `open_options::OpenOptions: std::sealed::Sealed` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.5.0/src/fs/open_options.rs:303:10 [INFO] [stdout] | [INFO] [stdout] 303 | impl OpenOptionsExt for OpenOptions { [INFO] [stdout] | ^^^^^^^^^^^^^^ the trait `std::sealed::Sealed` is not implemented for `open_options::OpenOptions` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `async-std` [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" "21222888ae734f0ccf359e52a21c749c3dbc98bba55705e439f06438fa1c1177", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21222888ae734f0ccf359e52a21c749c3dbc98bba55705e439f06438fa1c1177", kill_on_drop: false }` [INFO] [stdout] 21222888ae734f0ccf359e52a21c749c3dbc98bba55705e439f06438fa1c1177