[INFO] crate pipitor 0.1.3 is already in cache [INFO] extracting crate pipitor 0.1.3 into work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/pipitor/0.1.3 [INFO] extracting crate pipitor 0.1.3 into work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/pipitor/0.1.3 [INFO] validating manifest of pipitor-0.1.3 on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pipitor-0.1.3 on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing pipitor-0.1.3 [INFO] finished frobbing pipitor-0.1.3 [INFO] frobbed toml for pipitor-0.1.3 written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/pipitor/0.1.3/Cargo.toml [INFO] started frobbing pipitor-0.1.3 [INFO] finished frobbing pipitor-0.1.3 [INFO] frobbed toml for pipitor-0.1.3 written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/pipitor/0.1.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking pipitor-0.1.3 against master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 for pr-62507 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-7/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/pipitor/0.1.3:/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" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 9e6b3de3cb26148a76e3934f4dc567dcebb26a64e2627ef8256863e531f36e88 [INFO] running `"docker" "start" "-a" "9e6b3de3cb26148a76e3934f4dc567dcebb26a64e2627ef8256863e531f36e88"` [INFO] [stderr] Checking async-datagram v3.0.0 [INFO] [stderr] Checking async-ready v3.0.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling libsqlite3-sys v0.12.0 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Checking atoi v0.3.1 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.17 [INFO] [stderr] Checking oauth1-request v0.2.1 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.17 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.17 [INFO] [stderr] Checking futures-timer v0.2.1 [INFO] [stderr] Checking runtime-raw v0.3.0-alpha.4 [INFO] [stderr] Compiling serde_derive v1.0.97 [INFO] [stderr] Compiling diesel_derives v1.4.0 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling runtime-attributes v0.3.0-alpha.5 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking dotenv v0.13.0 [INFO] [stderr] Compiling serde v1.0.97 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Checking toml v0.5.1 [INFO] [stderr] Checking serde_regex v0.3.1 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking parking_lot_core v0.6.1 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking parking_lot_core v0.5.0 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking parking_lot v0.8.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking scheduled-thread-pool v0.2.2 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking crossbeam v0.6.0 [INFO] [stderr] Checking romio v0.3.0-alpha.9 [INFO] [stderr] Checking r2d2 v0.8.5 [INFO] [stderr] Checking juliex v0.3.0-alpha.7 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking tokio-file-unix v0.5.1 [INFO] [stderr] Checking diesel v1.4.2 [INFO] [stderr] Checking runtime-native v0.3.0-alpha.5 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking runtime v0.3.0-alpha.6 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Compiling oauth1-request-derive v0.2.2 [INFO] [stderr] Checking hyper v0.12.33 [INFO] [stderr] Checking runtime-tokio v0.3.0-alpha.5 [INFO] [stderr] Checking twitter-stream v0.9.0 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking migrations_internals v1.4.0 [INFO] [stderr] Compiling migrations_macros v1.4.0 [INFO] [stderr] Checking diesel_migrations v1.4.0 [INFO] [stderr] Checking pipitor v0.1.3 (/opt/crater/workdir) [INFO] [stderr] error[E0432]: unresolved import `futures::try_ready` [INFO] [stderr] --> src/twitter/api.rs:70:15 [INFO] [stderr] | [INFO] [stderr] 70 | use futures::{try_ready, Future, FutureExt, Poll, TryStreamExt}; [INFO] [stderr] | ^^^^^^^^^ no `try_ready` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `futures::try_ready` [INFO] [stderr] --> src/twitter/api.rs:70:15 [INFO] [stderr] | [INFO] [stderr] 70 | use futures::{try_ready, Future, FutureExt, Poll, TryStreamExt}; [INFO] [stderr] | ^^^^^^^^^ no `try_ready` in the root [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `try_ready` [INFO] [stderr] --> src/twitter/api.rs:211:23 [INFO] [stderr] | [INFO] [stderr] 211 | let res = try_ready!(res.compat().poll_unpin(cx).map_err(Error::Hyper)); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `try_ready` [INFO] [stderr] --> src/twitter/api.rs:227:24 [INFO] [stderr] | [INFO] [stderr] 227 | let json = try_ready!(body.poll_unpin(cx).map_err(Error::Hyper)); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `try_ready` [INFO] [stderr] --> src/twitter/api.rs:211:23 [INFO] [stderr] | [INFO] [stderr] 211 | let res = try_ready!(res.compat().poll_unpin(cx).map_err(Error::Hyper)); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `try_ready` [INFO] [stderr] --> src/twitter/api.rs:227:24 [INFO] [stderr] | [INFO] [stderr] 227 | let json = try_ready!(body.poll_unpin(cx).map_err(Error::Hyper)); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time [INFO] [stderr] --> src/twitter/api.rs:227:17 [INFO] [stderr] | [INFO] [stderr] 227 | let json = try_ready!(body.poll_unpin(cx).map_err(Error::Hyper)); [INFO] [stderr] | ^^^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `[u8]` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: all local variables must have a statically known size [INFO] [stderr] = help: unsized locals are gated as an unstable feature [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time [INFO] [stderr] --> src/twitter/api.rs:227:17 [INFO] [stderr] | [INFO] [stderr] 227 | let json = try_ready!(body.poll_unpin(cx).map_err(Error::Hyper)); [INFO] [stderr] | ^^^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `[u8]` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: all local variables must have a statically known size [INFO] [stderr] = help: unsized locals are gated as an unstable feature [INFO] [stderr] [INFO] [stderr] warning: unused import: `Future01CompatExt` [INFO] [stderr] --> src/twitter/api.rs:68:37 [INFO] [stderr] | [INFO] [stderr] 68 | use futures::compat::{Compat01As03, Future01CompatExt, Stream01CompatExt}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Stream01CompatExt` [INFO] [stderr] --> src/twitter/api.rs:68:56 [INFO] [stderr] | [INFO] [stderr] 68 | use futures::compat::{Compat01As03, Future01CompatExt, Stream01CompatExt}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `FutureExt` [INFO] [stderr] --> src/twitter/api.rs:70:34 [INFO] [stderr] | [INFO] [stderr] 70 | use futures::{try_ready, Future, FutureExt, Poll, TryStreamExt}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TryStreamExt` [INFO] [stderr] --> src/twitter/api.rs:70:51 [INFO] [stderr] | [INFO] [stderr] 70 | use futures::{try_ready, Future, FutureExt, Poll, TryStreamExt}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] warning: unused import: `Future01CompatExt` [INFO] [stderr] --> src/twitter/api.rs:68:37 [INFO] [stderr] | [INFO] [stderr] 68 | use futures::compat::{Compat01As03, Future01CompatExt, Stream01CompatExt}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Stream01CompatExt` [INFO] [stderr] --> src/twitter/api.rs:68:56 [INFO] [stderr] | [INFO] [stderr] 68 | use futures::compat::{Compat01As03, Future01CompatExt, Stream01CompatExt}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `FutureExt` [INFO] [stderr] --> src/twitter/api.rs:70:34 [INFO] [stderr] | [INFO] [stderr] 70 | use futures::{try_ready, Future, FutureExt, Poll, TryStreamExt}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TryStreamExt` [INFO] [stderr] --> src/twitter/api.rs:70:51 [INFO] [stderr] | [INFO] [stderr] 70 | use futures::{try_ready, Future, FutureExt, Poll, TryStreamExt}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `pipitor`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `pipitor`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "9e6b3de3cb26148a76e3934f4dc567dcebb26a64e2627ef8256863e531f36e88"` [INFO] running `"docker" "rm" "-f" "9e6b3de3cb26148a76e3934f4dc567dcebb26a64e2627ef8256863e531f36e88"` [INFO] [stdout] 9e6b3de3cb26148a76e3934f4dc567dcebb26a64e2627ef8256863e531f36e88