[INFO] fetching crate tdf_config 0.2.8... [INFO] checking tdf_config-0.2.8 against try#82acd1d76add2232e19c1f0feb250d2a19ec6efe for pr-81213 [INFO] extracting crate tdf_config 0.2.8 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate tdf_config 0.2.8 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 tdf_config 0.2.8 [INFO] finished tweaking crates.io crate tdf_config 0.2.8 [INFO] tweaked toml for crates.io crate tdf_config 0.2.8 written to /workspace/builds/worker-6/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] [stderr] Blocking waiting for file lock on package cache [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" "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] 95c057df3784fa8d92947fd1c9edf578a111fa9bfcbb3df81b0c6824370a0a82 [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" "95c057df3784fa8d92947fd1c9edf578a111fa9bfcbb3df81b0c6824370a0a82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95c057df3784fa8d92947fd1c9edf578a111fa9bfcbb3df81b0c6824370a0a82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95c057df3784fa8d92947fd1c9edf578a111fa9bfcbb3df81b0c6824370a0a82", kill_on_drop: false }` [INFO] [stdout] 95c057df3784fa8d92947fd1c9edf578a111fa9bfcbb3df81b0c6824370a0a82 [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" "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] 0dba9f8ba7650ab5d673bff756a8f5d7ea2af6659701eb2195e275b3f87ad188 [INFO] running `Command { std: "docker" "start" "-a" "0dba9f8ba7650ab5d673bff756a8f5d7ea2af6659701eb2195e275b3f87ad188", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling syn v1.0.59 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling serde v1.0.121 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking futures-sink v0.3.12 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling tap v1.0.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Checking ascii v0.9.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling ipnetwork v0.16.0 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling libsqlite3-sys v0.17.3 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling futures-task v0.3.12 [INFO] [stderr] Compiling thread_local v1.1.1 [INFO] [stderr] Compiling nom v6.1.0 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling tinyvec v1.1.0 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking bitvec v0.19.4 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Compiling unicode-normalization v0.1.16 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking md-5 v0.8.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Checking scheduled-thread-pool v0.2.5 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking bigdecimal v0.1.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking r2d2 v0.8.9 [INFO] [stderr] Compiling sqlformat v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.121 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Checking tokio v0.2.24 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Compiling async-stream v0.2.1 [INFO] [stderr] Compiling thiserror v1.0.23 [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-0.2.24/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[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-0.2.24/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] [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: build failed [INFO] running `Command { std: "docker" "inspect" "0dba9f8ba7650ab5d673bff756a8f5d7ea2af6659701eb2195e275b3f87ad188", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dba9f8ba7650ab5d673bff756a8f5d7ea2af6659701eb2195e275b3f87ad188", kill_on_drop: false }` [INFO] [stdout] 0dba9f8ba7650ab5d673bff756a8f5d7ea2af6659701eb2195e275b3f87ad188