[INFO] fetching crate industrial-io 0.5.2... [INFO] checking industrial-io-0.5.2 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate industrial-io 0.5.2 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate industrial-io 0.5.2 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate industrial-io 0.5.2 [INFO] finished tweaking crates.io crate industrial-io 0.5.2 [INFO] tweaked toml for crates.io crate industrial-io 0.5.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate industrial-io 0.5.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded anyhow v1.0.53 [INFO] [stderr] Downloaded schedule_recv v0.1.0 [INFO] [stderr] Downloaded libiio-sys v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 678e16eb101fd2c3db7930da5ffa53c00394c05d40c52bad63cc70dd3092ef0c [INFO] running `Command { std: "docker" "start" "-a" "678e16eb101fd2c3db7930da5ffa53c00394c05d40c52bad63cc70dd3092ef0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "678e16eb101fd2c3db7930da5ffa53c00394c05d40c52bad63cc70dd3092ef0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "678e16eb101fd2c3db7930da5ffa53c00394c05d40c52bad63cc70dd3092ef0c", kill_on_drop: false }` [INFO] [stdout] 678e16eb101fd2c3db7930da5ffa53c00394c05d40c52bad63cc70dd3092ef0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9181d91bfb66808dfcb32ee538740fddb31afa10302e0c020586a21fe4fbe5fa [INFO] running `Command { std: "docker" "start" "-a" "9181d91bfb66808dfcb32ee538740fddb31afa10302e0c020586a21fe4fbe5fa", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libiio-sys v0.3.1 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking schedule_recv v0.1.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nix v0.23.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking chrono v0.4.15 [INFO] [stderr] Checking ctrlc v3.2.4 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking industrial-io v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | pub use crate::buffer::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the name `AttrIterator` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 57 | pub use crate::device::*; [INFO] [stdout] | ---------------- but the name `AttrIterator` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unnecessary qualification [INFO] [stdout] --> src/buffer.rs:342:64 [INFO] [stdout] | [INFO] [stdout] 342 | let step: isize = ffi::iio_buffer_step(self.buf) / mem::size_of::() as isize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | unused_qualifications [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 342 - let step: isize = ffi::iio_buffer_step(self.buf) / mem::size_of::() as isize; [INFO] [stdout] 342 + let step: isize = ffi::iio_buffer_step(self.buf) / size_of::() as isize; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unnecessary qualification [INFO] [stdout] --> src/channel.rs:472:23 [INFO] [stdout] | [INFO] [stdout] 472 | let sz_item = mem::size_of::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 472 - let sz_item = mem::size_of::(); [INFO] [stdout] 472 + let sz_item = size_of::(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unnecessary qualification [INFO] [stdout] --> src/channel.rs:498:23 [INFO] [stdout] | [INFO] [stdout] 498 | let sz_item = mem::size_of::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 498 - let sz_item = mem::size_of::(); [INFO] [stdout] 498 + let sz_item = size_of::(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unnecessary qualification [INFO] [stdout] --> src/channel.rs:525:23 [INFO] [stdout] | [INFO] [stdout] 525 | let sz_item = mem::size_of::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 525 - let sz_item = mem::size_of::(); [INFO] [stdout] 525 + let sz_item = size_of::(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unnecessary qualification [INFO] [stdout] --> src/channel.rs:543:23 [INFO] [stdout] | [INFO] [stdout] 543 | let sz_item = mem::size_of::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 543 - let sz_item = mem::size_of::(); [INFO] [stdout] 543 + let sz_item = size_of::(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | pub use crate::buffer::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the name `AttrIterator` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 57 | pub use crate::device::*; [INFO] [stdout] | ---------------- but the name `AttrIterator` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unnecessary qualification [INFO] [stdout] --> src/buffer.rs:342:64 [INFO] [stdout] | [INFO] [stdout] 342 | let step: isize = ffi::iio_buffer_step(self.buf) / mem::size_of::() as isize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | unused_qualifications [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 342 - let step: isize = ffi::iio_buffer_step(self.buf) / mem::size_of::() as isize; [INFO] [stdout] 342 + let step: isize = ffi::iio_buffer_step(self.buf) / size_of::() as isize; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unnecessary qualification [INFO] [stdout] --> src/channel.rs:472:23 [INFO] [stdout] | [INFO] [stdout] 472 | let sz_item = mem::size_of::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 472 - let sz_item = mem::size_of::(); [INFO] [stdout] 472 + let sz_item = size_of::(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unnecessary qualification [INFO] [stdout] --> src/channel.rs:498:23 [INFO] [stdout] | [INFO] [stdout] 498 | let sz_item = mem::size_of::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 498 - let sz_item = mem::size_of::(); [INFO] [stdout] 498 + let sz_item = size_of::(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unnecessary qualification [INFO] [stdout] --> src/channel.rs:525:23 [INFO] [stdout] | [INFO] [stdout] 525 | let sz_item = mem::size_of::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 525 - let sz_item = mem::size_of::(); [INFO] [stdout] 525 + let sz_item = size_of::(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unnecessary qualification [INFO] [stdout] --> src/channel.rs:543:23 [INFO] [stdout] | [INFO] [stdout] 543 | let sz_item = mem::size_of::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 543 - let sz_item = mem::size_of::(); [INFO] [stdout] 543 + let sz_item = size_of::(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `industrial-io` (lib) due to 6 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `industrial-io` (lib test) due to 6 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "9181d91bfb66808dfcb32ee538740fddb31afa10302e0c020586a21fe4fbe5fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9181d91bfb66808dfcb32ee538740fddb31afa10302e0c020586a21fe4fbe5fa", kill_on_drop: false }` [INFO] [stdout] 9181d91bfb66808dfcb32ee538740fddb31afa10302e0c020586a21fe4fbe5fa