[INFO] fetching crate bvm 0.0.20... [INFO] checking bvm-0.0.20 against try#82acd1d76add2232e19c1f0feb250d2a19ec6efe for pr-81213 [INFO] extracting crate bvm 0.0.20 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate bvm 0.0.20 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 bvm 0.0.20 [INFO] finished tweaking crates.io crate bvm 0.0.20 [INFO] tweaked toml for crates.io crate bvm 0.0.20 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate bvm 0.0.20 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-rustls v0.14.0 [INFO] [stderr] Downloaded app_dirs2 v2.3.0 [INFO] [stderr] Downloaded async-trait v0.1.39 [INFO] [stderr] Downloaded jsonc-parser v0.14.0 [INFO] [stderr] Downloaded dprint-cli-core v0.2.1 [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] [stdout] d567429f4d5af54b18db77ce692572ea0a7c042e2dc4817c1093ceb1d9f16a8d [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" "d567429f4d5af54b18db77ce692572ea0a7c042e2dc4817c1093ceb1d9f16a8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d567429f4d5af54b18db77ce692572ea0a7c042e2dc4817c1093ceb1d9f16a8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d567429f4d5af54b18db77ce692572ea0a7c042e2dc4817c1093ceb1d9f16a8d", kill_on_drop: false }` [INFO] [stdout] d567429f4d5af54b18db77ce692572ea0a7c042e2dc4817c1093ceb1d9f16a8d [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] b445f45da4c81f34e3618e15944864e8a213b0711f5abb9eff023302b4107620 [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" "b445f45da4c81f34e3618e15944864e8a213b0711f5abb9eff023302b4107620", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Compiling encoding_rs v0.8.23 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking podio v0.1.7 [INFO] [stderr] Checking semver-parser v0.9.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking jsonc-parser v0.14.0 [INFO] [stderr] Checking path-clean v0.1.0 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling indexmap v1.5.1 [INFO] [stderr] Checking tracing-core v0.1.15 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling bzip2-sys v0.1.9+1.0.8 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking miniz_oxide v0.4.1 [INFO] [stderr] Checking semver v0.10.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking app_dirs2 v2.3.0 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking tracing v0.1.19 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking openssl-sys v0.9.58 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking terminal_size v0.1.13 [INFO] [stderr] Checking termios v0.3.2 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking filetime v0.2.12 [INFO] [stderr] Checking flate2 v1.0.17 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking dirs v3.0.1 [INFO] [stderr] Checking tar v0.4.30 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking zip v0.5.6 [INFO] [stderr] Checking openssl v0.10.30 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking sha2 v0.9.1 [INFO] [stderr] Checking console v0.12.0 [INFO] [stderr] Checking console v0.11.3 [INFO] [stderr] Checking indicatif v0.14.0 [INFO] [stderr] Checking webpki v0.21.3 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking rustls v0.18.1 [INFO] [stderr] Checking webpki-roots v0.19.0 [INFO] [stderr] Checking native-tls v0.2.4 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling async-trait v0.1.39 [INFO] [stderr] Checking tokio v0.2.22 [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-0.2.22/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" "b445f45da4c81f34e3618e15944864e8a213b0711f5abb9eff023302b4107620", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b445f45da4c81f34e3618e15944864e8a213b0711f5abb9eff023302b4107620", kill_on_drop: false }` [INFO] [stdout] b445f45da4c81f34e3618e15944864e8a213b0711f5abb9eff023302b4107620