[INFO] fetching crate dw1000 0.6.0...
[INFO] checking dw1000-0.6.0 against master#43a4909ee98ed4d006d9d773f5d94dc58e34f846 for pr-157576
[INFO] extracting crate dw1000 0.6.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate dw1000 0.6.0
[INFO] finished tweaking crates.io crate dw1000 0.6.0
[INFO] tweaked toml for crates.io crate dw1000 0.6.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dw1000 0.6.0 on toolchain 43a4909ee98ed4d006d9d773f5d94dc58e34f846
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+43a4909ee98ed4d006d9d773f5d94dc58e34f846" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+43a4909ee98ed4d006d9d773f5d94dc58e34f846" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 47 packages to latest compatible versions
[INFO] [stderr]       Adding embedded-hal v0.2.7 (available: v1.0.0)
[INFO] [stderr]       Adding num_enum v0.5.11 (available: v0.7.6)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+43a4909ee98ed4d006d9d773f5d94dc58e34f846" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hash32-derive v0.1.1
[INFO] [stderr]   Downloaded ssmarshal v1.0.0
[INFO] [stderr]   Downloaded byte v0.2.7
[INFO] [stderr]   Downloaded ieee802154 v0.6.1
[INFO] [stderr]   Downloaded micromath v2.1.0
[INFO] [stderr]   Downloaded ccm v0.4.4
[INFO] [stderr]   Downloaded fixed v1.31.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 400cc09cabf4e286444e50811b22c9c5548c73093e775df080819a6ef1044c51
[INFO] running `Command { std: "docker" "start" "400cc09cabf4e286444e50811b22c9c5548c73093e775df080819a6ef1044c51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "400cc09cabf4e286444e50811b22c9c5548c73093e775df080819a6ef1044c51" "/opt/rustwide/cargo-home/bin/cargo" "+43a4909ee98ed4d006d9d773f5d94dc58e34f846" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "400cc09cabf4e286444e50811b22c9c5548c73093e775df080819a6ef1044c51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "400cc09cabf4e286444e50811b22c9c5548c73093e775df080819a6ef1044c51" "/opt/rustwide/cargo-home/bin/cargo" "+43a4909ee98ed4d006d9d773f5d94dc58e34f846" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling fixed v1.31.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking encode_unicode v0.3.6
[INFO] [stderr]     Checking byte v0.2.7
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking az v1.3.0
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking micromath v2.1.0
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking aead v0.4.3
[INFO] [stderr]     Checking ctr v0.8.0
[INFO] [stderr]     Checking ccm v0.4.4
[INFO] [stderr]    Compiling hash32-derive v0.1.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]     Checking ieee802154 v0.6.1
[INFO] [stderr]     Checking num_enum v0.5.11
[INFO] [stderr]    Compiling zerocopy-derive v0.8.52
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking ssmarshal v1.0.0
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking dw1000 v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `awake::*`
[INFO] [stdout]   --> src/hl/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use awake::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sending::*`
[INFO] [stdout]   --> src/hl/mod.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use sending::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sleeping::*`
[INFO] [stdout]   --> src/hl/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use sleeping::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uninitialized::*`
[INFO] [stdout]   --> src/hl/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use uninitialized::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `exceeding_bitshifts` has been renamed to `arithmetic_overflow`
[INFO] [stdout]     --> src/ll.rs:429:41
[INFO] [stdout]      |
[INFO] [stdout]  429 |                                   #[allow(exceeding_bitshifts)]
[INFO] [stdout]      |                                           ^^^^^^^^^^^^^^^^^^^ help: use the new name: `arithmetic_overflow`
[INFO] [stdout] ...
[INFO] [stdout]  678 | / impl_register! {
[INFO] [stdout]  679 | |     0x00, 0x00, 4, RO, DEV_ID(dev_id) { /// Device identifier
[INFO] [stdout]  680 | |         rev,     0,  3, u8;  /// Revision
[INFO] [stdout]  681 | |         ver,     4,  7, u8;  /// Version
[INFO] [stdout] ...    |
[INFO] [stdout] 1178 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout]      = note: this warning originates in the macro `impl_register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `exceeding_bitshifts` has been renamed to `arithmetic_overflow`
[INFO] [stdout]     --> src/ll.rs:456:41
[INFO] [stdout]      |
[INFO] [stdout]  456 |                                   #[allow(exceeding_bitshifts)]
[INFO] [stdout]      |                                           ^^^^^^^^^^^^^^^^^^^ help: use the new name: `arithmetic_overflow`
[INFO] [stdout] ...
[INFO] [stdout]  678 | / impl_register! {
[INFO] [stdout]  679 | |     0x00, 0x00, 4, RO, DEV_ID(dev_id) { /// Device identifier
[INFO] [stdout]  680 | |         rev,     0,  3, u8;  /// Revision
[INFO] [stdout]  681 | |         ver,     4,  7, u8;  /// Version
[INFO] [stdout] ...    |
[INFO] [stdout] 1178 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `impl_register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `awake::*`
[INFO] [stdout]   --> src/hl/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use awake::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sending::*`
[INFO] [stdout]   --> src/hl/mod.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use sending::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sleeping::*`
[INFO] [stdout]   --> src/hl/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use sleeping::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uninitialized::*`
[INFO] [stdout]   --> src/hl/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use uninitialized::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `exceeding_bitshifts` has been renamed to `arithmetic_overflow`
[INFO] [stdout]     --> src/ll.rs:429:41
[INFO] [stdout]      |
[INFO] [stdout]  429 |                                   #[allow(exceeding_bitshifts)]
[INFO] [stdout]      |                                           ^^^^^^^^^^^^^^^^^^^ help: use the new name: `arithmetic_overflow`
[INFO] [stdout] ...
[INFO] [stdout]  678 | / impl_register! {
[INFO] [stdout]  679 | |     0x00, 0x00, 4, RO, DEV_ID(dev_id) { /// Device identifier
[INFO] [stdout]  680 | |         rev,     0,  3, u8;  /// Revision
[INFO] [stdout]  681 | |         ver,     4,  7, u8;  /// Version
[INFO] [stdout] ...    |
[INFO] [stdout] 1178 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout]      = note: this warning originates in the macro `impl_register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `exceeding_bitshifts` has been renamed to `arithmetic_overflow`
[INFO] [stdout]     --> src/ll.rs:456:41
[INFO] [stdout]      |
[INFO] [stdout]  456 |                                   #[allow(exceeding_bitshifts)]
[INFO] [stdout]      |                                           ^^^^^^^^^^^^^^^^^^^ help: use the new name: `arithmetic_overflow`
[INFO] [stdout] ...
[INFO] [stdout]  678 | / impl_register! {
[INFO] [stdout]  679 | |     0x00, 0x00, 4, RO, DEV_ID(dev_id) { /// Device identifier
[INFO] [stdout]  680 | |         rev,     0,  3, u8;  /// Revision
[INFO] [stdout]  681 | |         ver,     4,  7, u8;  /// Version
[INFO] [stdout] ...    |
[INFO] [stdout] 1178 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `impl_register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/ll.rs:622:36
[INFO] [stdout]      |
[INFO] [stdout]  622 |                   pub fn $name_lower(&mut self) -> RegAccessor<$name, SPI, CS> {
[INFO] [stdout]      |                                      ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                                      |
[INFO] [stdout]      |                                      the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout]  678 | / impl_register! {
[INFO] [stdout]  679 | |     0x00, 0x00, 4, RO, DEV_ID(dev_id) { /// Device identifier
[INFO] [stdout]  680 | |         rev,     0,  3, u8;  /// Revision
[INFO] [stdout]  681 | |         ver,     4,  7, u8;  /// Version
[INFO] [stdout] ...    |
[INFO] [stdout] 1178 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]      = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout]      = note: this warning originates in the macro `impl_register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout]  622 |                 pub fn $name_lower(&mut self) -> RegAccessor<'_, $name, SPI, CS> {
[INFO] [stdout]      |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/ll.rs:1207:22
[INFO] [stdout]      |
[INFO] [stdout] 1207 |     pub fn tx_buffer(&mut self) -> RegAccessor<TX_BUFFER, SPI, CS> {
[INFO] [stdout]      |                      ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                      |
[INFO] [stdout]      |                      the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1207 |     pub fn tx_buffer(&mut self) -> RegAccessor<'_, TX_BUFFER, SPI, CS> {
[INFO] [stdout]      |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/ll.rs:1252:22
[INFO] [stdout]      |
[INFO] [stdout] 1252 |     pub fn rx_buffer(&mut self) -> RegAccessor<RX_BUFFER, SPI, CS> {
[INFO] [stdout]      |                      ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                      |
[INFO] [stdout]      |                      the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1252 |     pub fn rx_buffer(&mut self) -> RegAccessor<'_, RX_BUFFER, SPI, CS> {
[INFO] [stdout]      |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/ll.rs:622:36
[INFO] [stdout]      |
[INFO] [stdout]  622 |                   pub fn $name_lower(&mut self) -> RegAccessor<$name, SPI, CS> {
[INFO] [stdout]      |                                      ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                                      |
[INFO] [stdout]      |                                      the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout]  678 | / impl_register! {
[INFO] [stdout]  679 | |     0x00, 0x00, 4, RO, DEV_ID(dev_id) { /// Device identifier
[INFO] [stdout]  680 | |         rev,     0,  3, u8;  /// Revision
[INFO] [stdout]  681 | |         ver,     4,  7, u8;  /// Version
[INFO] [stdout] ...    |
[INFO] [stdout] 1178 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]      = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout]      = note: this warning originates in the macro `impl_register` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout]  622 |                 pub fn $name_lower(&mut self) -> RegAccessor<'_, $name, SPI, CS> {
[INFO] [stdout]      |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/ll.rs:1207:22
[INFO] [stdout]      |
[INFO] [stdout] 1207 |     pub fn tx_buffer(&mut self) -> RegAccessor<TX_BUFFER, SPI, CS> {
[INFO] [stdout]      |                      ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                      |
[INFO] [stdout]      |                      the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1207 |     pub fn tx_buffer(&mut self) -> RegAccessor<'_, TX_BUFFER, SPI, CS> {
[INFO] [stdout]      |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/ll.rs:1252:22
[INFO] [stdout]      |
[INFO] [stdout] 1252 |     pub fn rx_buffer(&mut self) -> RegAccessor<RX_BUFFER, SPI, CS> {
[INFO] [stdout]      |                      ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                      |
[INFO] [stdout]      |                      the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1252 |     pub fn rx_buffer(&mut self) -> RegAccessor<'_, RX_BUFFER, SPI, CS> {
[INFO] [stdout]      |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.75s
[INFO] running `Command { std: "docker" "inspect" "400cc09cabf4e286444e50811b22c9c5548c73093e775df080819a6ef1044c51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "400cc09cabf4e286444e50811b22c9c5548c73093e775df080819a6ef1044c51", kill_on_drop: false }`
[INFO] [stdout] 400cc09cabf4e286444e50811b22c9c5548c73093e775df080819a6ef1044c51
