[INFO] fetching crate filecoin-proofs 0.3.0... [INFO] extracting crate filecoin-proofs 0.3.0 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/filecoin-proofs/0.3.0 [INFO] extracting crate filecoin-proofs 0.3.0 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/filecoin-proofs/0.3.0 [INFO] validating manifest of filecoin-proofs-0.3.0 on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of filecoin-proofs-0.3.0 on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing filecoin-proofs-0.3.0 [INFO] finished frobbing filecoin-proofs-0.3.0 [INFO] frobbed toml for filecoin-proofs-0.3.0 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/filecoin-proofs/0.3.0/Cargo.toml [INFO] started frobbing filecoin-proofs-0.3.0 [INFO] finished frobbing filecoin-proofs-0.3.0 [INFO] frobbed toml for filecoin-proofs-0.3.0 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/filecoin-proofs/0.3.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-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" "+8ec8125bea94852768b56958f05da47666c21ab0-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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking filecoin-proofs-0.3.0 against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-3/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/filecoin-proofs/0.3.0:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0d3896ef78c0e1f756a6a302939fde68d2d37f71fe7379d9eb65ee10186e569e [INFO] running `"docker" "start" "-a" "0d3896ef78c0e1f756a6a302939fde68d2d37f71fe7379d9eb65ee10186e569e"` [INFO] [stderr] Compiling openssl v0.10.23 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling openssl-src v111.3.0+1.1.1c [INFO] [stderr] Compiling gperftools v0.2.0 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Checking rayon v1.1.0 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking logging-toolkit v0.3.0 [INFO] [stderr] Checking phase21 v0.3.0 [INFO] [stderr] Compiling openssl-sys v0.9.47 [INFO] [stderr] Checking winconsole v0.10.0 [INFO] [stderr] Checking tokio v0.1.21 [INFO] [stderr] Checking colored v1.8.0 [INFO] [stderr] Checking hyper v0.12.31 [INFO] [stderr] Checking merkletree v0.6.0 [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stderr] Checking storage-proofs v0.3.0 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking reqwest v0.9.18 [INFO] [stderr] Checking filecoin-proofs v0.3.0 (/opt/crater/workdir) [INFO] [stderr] error[E0275]: overflow evaluating the requirement `&tokio_reactor::poll_evented::PollEvented<_>: std::io::Read` [INFO] [stderr] --> benches/preprocessing.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | let _ = write_padded(&mut data[..].as_ref(), file).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#![recursion_limit="128"]` attribute to your crate [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&tokio_reactor::poll_evented::PollEvented>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` [INFO] [stderr] = note: required by `filecoin_proofs::fr32::write_padded` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0275`. [INFO] [stderr] error: Could not compile `filecoin-proofs`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "0d3896ef78c0e1f756a6a302939fde68d2d37f71fe7379d9eb65ee10186e569e"` [INFO] running `"docker" "rm" "-f" "0d3896ef78c0e1f756a6a302939fde68d2d37f71fe7379d9eb65ee10186e569e"` [INFO] [stdout] 0d3896ef78c0e1f756a6a302939fde68d2d37f71fe7379d9eb65ee10186e569e