[INFO] crate dbcc 2.0.0-alpha.9 is already in cache [INFO] extracting crate dbcc 2.0.0-alpha.9 into work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/dbcc/2.0.0-alpha.9 [INFO] extracting crate dbcc 2.0.0-alpha.9 into work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/dbcc/2.0.0-alpha.9 [INFO] validating manifest of dbcc-2.0.0-alpha.9 on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of dbcc-2.0.0-alpha.9 on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing dbcc-2.0.0-alpha.9 [INFO] finished frobbing dbcc-2.0.0-alpha.9 [INFO] frobbed toml for dbcc-2.0.0-alpha.9 written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/dbcc/2.0.0-alpha.9/Cargo.toml [INFO] started frobbing dbcc-2.0.0-alpha.9 [INFO] finished frobbing dbcc-2.0.0-alpha.9 [INFO] frobbed toml for dbcc-2.0.0-alpha.9 written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/dbcc/2.0.0-alpha.9/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking dbcc-2.0.0-alpha.9 against master#435236b8877cdb98c82eaebfb7887782277265c5 for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-2/master#435236b8877cdb98c82eaebfb7887782277265c5:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/dbcc/2.0.0-alpha.9:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 12fc7a82739e01829e88e911af043124c6d3cc6096571dd93099e288e1d27d53 [INFO] running `"docker" "start" "-a" "12fc7a82739e01829e88e911af043124c6d3cc6096571dd93099e288e1d27d53"` [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.18 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking async-ready v3.0.0 [INFO] [stderr] Checking async-datagram v3.0.0 [INFO] [stderr] Checking try_from v0.2.2 [INFO] [stderr] Checking async-datagram v2.2.0 [INFO] [stderr] Checking codegen v0.1.1 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Checking nom v4.2.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling runtime-attributes v0.3.0-alpha.5 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.18 [INFO] [stderr] Checking blake2 v0.8.0 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.18 [INFO] [stderr] Checking socketcan v1.7.0 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking tokio-socketcan-bcm v0.2.0 [INFO] [stderr] Compiling derive-getters v0.0.7 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.18 [INFO] [stderr] Checking romio v0.3.0-alpha.9 [INFO] [stderr] Checking futures-timer v0.2.1 [INFO] [stderr] Checking juliex v0.3.0-alpha.8 [INFO] [stderr] Checking runtime-raw v0.3.0-alpha.4 [INFO] [stderr] Checking can-dbc v2.2.0 [INFO] [stderr] error[E0277]: the trait bound `ext::TimeoutStream: futures_core::stream::Stream` is not satisfied [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-timer-0.2.1/src/ext.rs:170:9 [INFO] [stderr] | [INFO] [stderr] 170 | impl TryStream for TimeoutStream [INFO] [stderr] | ^^^^^^^^^ the trait `futures_core::stream::Stream` is not implemented for `ext::TimeoutStream` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `futures_core::stream::private_try_stream::Sealed` for `ext::TimeoutStream` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `futures-timer`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "12fc7a82739e01829e88e911af043124c6d3cc6096571dd93099e288e1d27d53"` [INFO] running `"docker" "rm" "-f" "12fc7a82739e01829e88e911af043124c6d3cc6096571dd93099e288e1d27d53"` [INFO] [stdout] 12fc7a82739e01829e88e911af043124c6d3cc6096571dd93099e288e1d27d53