[INFO] crate faktory 0.10.5 is already in cache [INFO] extracting crate faktory 0.10.5 into work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/faktory/0.10.5 [INFO] extracting crate faktory 0.10.5 into work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/faktory/0.10.5 [INFO] validating manifest of faktory-0.10.5 on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of faktory-0.10.5 on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing faktory-0.10.5 [INFO] finished frobbing faktory-0.10.5 [INFO] frobbed toml for faktory-0.10.5 written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/faktory/0.10.5/Cargo.toml [INFO] started frobbing faktory-0.10.5 [INFO] finished frobbing faktory-0.10.5 [INFO] frobbed toml for faktory-0.10.5 written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/faktory/0.10.5/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking faktory-0.10.5 against master#efe2f32a6b8217425f361ec7c206910c611c03ee for pr-60039 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-3/master#efe2f32a6b8217425f361ec7c206910c611c03ee:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/faktory/0.10.5:/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" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 5aeedcbf77eb372c865f461ded918d1451539dedebfa717b417ba4f218797436 [INFO] running `"docker" "start" "-a" "5aeedcbf77eb372c865f461ded918d1451539dedebfa717b417ba4f218797436"` [INFO] [stderr] Checking mockstream v0.0.3 [INFO] [stderr] Checking faktory v0.10.5 (/opt/crater/workdir) [INFO] [stderr] warning: the item `thread` is imported redundantly [INFO] [stderr] --> src/consumer/mod.rs:442:21 [INFO] [stderr] | [INFO] [stderr] 414 | use std::thread; [INFO] [stderr] | ----------- the item `thread` is already imported here [INFO] [stderr] ... [INFO] [stderr] 442 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `std` is imported redundantly [INFO] [stderr] --> src/proto/single/resp.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 4 | use std; [INFO] [stderr] | --- the item `std` is already imported here [INFO] [stderr] ... [INFO] [stderr] 9 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `thread` is imported redundantly [INFO] [stderr] --> src/consumer/mod.rs:442:21 [INFO] [stderr] | [INFO] [stderr] 414 | use std::thread; [INFO] [stderr] | ----------- the item `thread` is already imported here [INFO] [stderr] ... [INFO] [stderr] 442 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `std` is imported redundantly [INFO] [stderr] --> src/proto/single/resp.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 4 | use std; [INFO] [stderr] | --- the item `std` is already imported here [INFO] [stderr] ... [INFO] [stderr] 9 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/consumer/mod.rs:311:42 [INFO] [stderr] | [INFO] [stderr] 311 | let mut root = e.cause(); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/consumer/mod.rs:315:38 [INFO] [stderr] | [INFO] [stderr] 315 | root = r.cause(); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/consumer/mod.rs:311:42 [INFO] [stderr] | [INFO] [stderr] 311 | let mut root = e.cause(); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/consumer/mod.rs:315:38 [INFO] [stderr] | [INFO] [stderr] 315 | root = r.cause(); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> src/consumer/mod.rs:514:21 [INFO] [stderr] | [INFO] [stderr] 514 | self.c.issue(&f).and_then(|r| r.await_ok()).is_ok(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> src/consumer/mod.rs:514:21 [INFO] [stderr] | [INFO] [stderr] 514 | self.c.issue(&f).and_then(|r| r.await_ok()).is_ok(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_err` that must be used [INFO] [stderr] --> src/proto/single/resp.rs:282:9 [INFO] [stderr] | [INFO] [stderr] 282 | read(c).is_err(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.70s [INFO] running `"docker" "inspect" "5aeedcbf77eb372c865f461ded918d1451539dedebfa717b417ba4f218797436"` [INFO] running `"docker" "rm" "-f" "5aeedcbf77eb372c865f461ded918d1451539dedebfa717b417ba4f218797436"` [INFO] [stdout] 5aeedcbf77eb372c865f461ded918d1451539dedebfa717b417ba4f218797436