[INFO] fetching crate sp-blockchain 2.0.1... [INFO] checking sp-blockchain-2.0.1 against try#82acd1d76add2232e19c1f0feb250d2a19ec6efe for pr-81213 [INFO] extracting crate sp-blockchain 2.0.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate sp-blockchain 2.0.1 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 sp-blockchain 2.0.1 [INFO] finished tweaking crates.io crate sp-blockchain 2.0.1 [INFO] tweaked toml for crates.io crate sp-blockchain 2.0.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 5a5cb9775cc0cd16430cbd6106ba31011a047190b23517f3ab3142786da6b98b [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" "5a5cb9775cc0cd16430cbd6106ba31011a047190b23517f3ab3142786da6b98b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a5cb9775cc0cd16430cbd6106ba31011a047190b23517f3ab3142786da6b98b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a5cb9775cc0cd16430cbd6106ba31011a047190b23517f3ab3142786da6b98b", kill_on_drop: false }` [INFO] [stdout] 5a5cb9775cc0cd16430cbd6106ba31011a047190b23517f3ab3142786da6b98b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] d09e1ed9bbac1d792f0c6cd203dbd6ed8878dcd56b7f32058ba2af8ed3d45792 [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" "d09e1ed9bbac1d792f0c6cd203dbd6ed8878dcd56b7f32058ba2af8ed3d45792", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking sp-std v2.0.1 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling ahash v0.4.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling multimap v0.8.2 [INFO] [stderr] Checking unsigned-varint v0.5.1 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Compiling prometheus v0.10.0 [INFO] [stderr] Checking bs58 v0.4.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking data-encoding v2.3.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking unsigned-varint v0.4.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking bs58 v0.3.1 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking atomic v0.4.6 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking blake2s_simd v0.5.11 [INFO] [stderr] Checking blake2b_simd v0.5.11 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking async-lock v2.3.0 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Compiling ring v0.16.19 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking bitvec v0.17.4 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Checking tokio v0.2.24 [INFO] [stderr] Checking uint v0.8.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Compiling rand_core v0.6.1 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking tracing-log v0.1.1 [INFO] [stderr] Checking trie-db v0.22.2 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Compiling const-random-macro v0.1.13 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling pin-project-internal v1.0.4 [INFO] [stderr] Compiling asn1_der_derive v0.1.2 [INFO] [stderr] Compiling libp2p-core-derive v0.20.2 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking sp-panic-handler v2.0.1 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking sha2 v0.9.2 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking sha-1 v0.9.2 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Checking thread_local v1.1.1 [INFO] [stderr] Checking async-io v1.3.1 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Checking fixed-hash v0.6.1 [INFO] [stderr] Checking multihash v0.11.4 [INFO] [stderr] Checking const-random v0.1.13 [INFO] [stderr] Checking serde_json v1.0.61 [INFO] [stderr] Checking zeroize v1.2.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Compiling rand v0.8.2 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Checking libsecp256k1 v0.3.5 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking ahash v0.2.19 [INFO] [stderr] Checking tiny-bip39 v0.7.3 [INFO] [stderr] Checking asn1_der v0.6.3 [INFO] [stderr] Checking curve25519-dalek v3.0.2 [INFO] [stderr] Checking merlin v2.0.1 [INFO] [stderr] Checking curve25519-dalek v2.1.2 [INFO] [stderr] Checking secrecy v0.6.0 [INFO] [stderr] Checking parity-multiaddr v0.9.7 [INFO] [stderr] Checking async-process v1.0.1 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Checking tracing-subscriber v0.2.15 [INFO] [stderr] Checking parity-scale-codec v1.3.6 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking lru v0.4.3 [INFO] [stderr] Checking schnorrkel v0.9.1 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Checking pin-project v1.0.4 [INFO] [stderr] Checking substrate-bip39 v0.4.2 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Compiling sp-runtime-interface-proc-macro v2.0.1 [INFO] [stderr] Checking futures-executor v0.3.12 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking futures v0.3.12 [INFO] [stderr] Checking rw-stream-sink v0.2.1 [INFO] [stderr] Checking multistream-select v0.8.5 [INFO] [stderr] Checking wasm-timer v0.2.5 [INFO] [stderr] Checking sp-utils v2.0.1 [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-1.9.0/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-1.9.0/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-1.9.0/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] [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" "d09e1ed9bbac1d792f0c6cd203dbd6ed8878dcd56b7f32058ba2af8ed3d45792", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d09e1ed9bbac1d792f0c6cd203dbd6ed8878dcd56b7f32058ba2af8ed3d45792", kill_on_drop: false }` [INFO] [stdout] d09e1ed9bbac1d792f0c6cd203dbd6ed8878dcd56b7f32058ba2af8ed3d45792