[INFO] fetching crate bno080 0.1.3...
[INFO] checking bno080-0.1.3 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate bno080 0.1.3 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate bno080 0.1.3 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bno080 0.1.3
[INFO] finished tweaking crates.io crate bno080 0.1.3
[INFO] tweaked toml for crates.io crate bno080 0.1.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded panic-rtt-core v0.1.1
[INFO] [stderr]   Downloaded rtt-target v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78aefba84122088306b503f6e675ece0629e36289bf01a51de1dd2eafeeccc95
[INFO] running `Command { std: "docker" "start" "-a" "78aefba84122088306b503f6e675ece0629e36289bf01a51de1dd2eafeeccc95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78aefba84122088306b503f6e675ece0629e36289bf01a51de1dd2eafeeccc95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78aefba84122088306b503f6e675ece0629e36289bf01a51de1dd2eafeeccc95", kill_on_drop: false }`
[INFO] [stdout] 78aefba84122088306b503f6e675ece0629e36289bf01a51de1dd2eafeeccc95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4491eb821299591633416f4a1fa09fde2056caac1172b8915ffa6989d9b16c1e
[INFO] running `Command { std: "docker" "start" "-a" "4491eb821299591633416f4a1fa09fde2056caac1172b8915ffa6989d9b16c1e", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking bno080 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `embedded_hal` is imported redundantly
[INFO] [stdout]  --> src/interface/spi.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use embedded_hal;
[INFO] [stdout]   |     ^^^^^^^^^^^^ the item `embedded_hal` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `embedded_hal` is imported redundantly
[INFO] [stdout]  --> src/interface/spi.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use embedded_hal;
[INFO] [stdout]   |     ^^^^^^^^^^^^ the item `embedded_hal` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `receive_packet` found for struct `BNO080` in the current scope
[INFO] [stdout]    --> src/interface/i2c.rs:303:23
[INFO] [stdout]     |
[INFO] [stdout] 303 |         let rc = shub.receive_packet();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/wrapper.rs:31:1
[INFO] [stdout]     |
[INFO] [stdout] 31  | pub struct BNO080<SI> {
[INFO] [stdout]     | --------------------- method `receive_packet` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `handle_received_packet` with a similar name, but with different arguments
[INFO] [stdout]    --> src/wrapper.rs:317:5
[INFO] [stdout]     |
[INFO] [stdout] 317 |     pub fn handle_received_packet(&mut self, received_len: usize) {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `receive_packet` found for struct `BNO080` in the current scope
[INFO] [stdout]    --> src/wrapper.rs:764:23
[INFO] [stdout]     |
[INFO] [stdout] 31  | pub struct BNO080<SI> {
[INFO] [stdout]     | --------------------- method `receive_packet` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 764 |         let rc = shub.receive_packet();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `handle_received_packet` with a similar name, but with different arguments
[INFO] [stdout]    --> src/wrapper.rs:317:5
[INFO] [stdout]     |
[INFO] [stdout] 317 |     pub fn handle_received_packet(&mut self, received_len: usize) {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 2 arguments but 0 arguments were supplied
[INFO] [stdout]    --> src/wrapper.rs:784:30
[INFO] [stdout]     |
[INFO] [stdout] 784 |         let msg_count = shub.handle_one_message();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^-- two arguments of type `&mut _` and `u8` are missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/wrapper.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn handle_one_message(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 129 |         &mut self,
[INFO] [stdout] 130 |         delay: &mut impl DelayMs<u8>,
[INFO] [stdout]     |         ----------------------------
[INFO] [stdout] 131 |         max_ms: u8,
[INFO] [stdout]     |         ----------
[INFO] [stdout] help: provide the arguments
[INFO] [stdout]     |
[INFO] [stdout] 784 |         let msg_count = shub.handle_one_message(/* delay */, /* u8 */);
[INFO] [stdout]     |                                                ~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bno080` (lib test) due to 4 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "4491eb821299591633416f4a1fa09fde2056caac1172b8915ffa6989d9b16c1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4491eb821299591633416f4a1fa09fde2056caac1172b8915ffa6989d9b16c1e", kill_on_drop: false }`
[INFO] [stdout] 4491eb821299591633416f4a1fa09fde2056caac1172b8915ffa6989d9b16c1e
[INFO] checking bno080-0.1.3 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate bno080 0.1.3 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate bno080 0.1.3 on toolchain 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bno080 0.1.3
[INFO] finished tweaking crates.io crate bno080 0.1.3
[INFO] tweaked toml for crates.io crate bno080 0.1.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89997217bb3adb8d9f6e221565281062a1c75258a5c6338f0f5233074162e3f4
[INFO] running `Command { std: "docker" "start" "-a" "89997217bb3adb8d9f6e221565281062a1c75258a5c6338f0f5233074162e3f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89997217bb3adb8d9f6e221565281062a1c75258a5c6338f0f5233074162e3f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89997217bb3adb8d9f6e221565281062a1c75258a5c6338f0f5233074162e3f4", kill_on_drop: false }`
[INFO] [stdout] 89997217bb3adb8d9f6e221565281062a1c75258a5c6338f0f5233074162e3f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 625e8662ccb5495da8df5603b29e2e2aad28b0089cf140b26e1d5b0db2cfcaf0
[INFO] running `Command { std: "docker" "start" "-a" "625e8662ccb5495da8df5603b29e2e2aad28b0089cf140b26e1d5b0db2cfcaf0", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking bno080 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `embedded_hal` is imported redundantly
[INFO] [stdout]  --> src/interface/spi.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use embedded_hal;
[INFO] [stdout]   |     ^^^^^^^^^^^^ the item `embedded_hal` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `embedded_hal` is imported redundantly
[INFO] [stdout]  --> src/interface/spi.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use embedded_hal;
[INFO] [stdout]   |     ^^^^^^^^^^^^ the item `embedded_hal` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `receive_packet` found for struct `BNO080` in the current scope
[INFO] [stdout]    --> src/interface/i2c.rs:303:23
[INFO] [stdout]     |
[INFO] [stdout] 303 |         let rc = shub.receive_packet();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/wrapper.rs:31:1
[INFO] [stdout]     |
[INFO] [stdout] 31  | pub struct BNO080<SI> {
[INFO] [stdout]     | --------------------- method `receive_packet` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `handle_received_packet` with a similar name, but with different arguments
[INFO] [stdout]    --> src/wrapper.rs:317:5
[INFO] [stdout]     |
[INFO] [stdout] 317 |     pub fn handle_received_packet(&mut self, received_len: usize) {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `receive_packet` found for struct `BNO080` in the current scope
[INFO] [stdout]    --> src/wrapper.rs:764:23
[INFO] [stdout]     |
[INFO] [stdout] 31  | pub struct BNO080<SI> {
[INFO] [stdout]     | --------------------- method `receive_packet` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 764 |         let rc = shub.receive_packet();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `handle_received_packet` with a similar name, but with different arguments
[INFO] [stdout]    --> src/wrapper.rs:317:5
[INFO] [stdout]     |
[INFO] [stdout] 317 |     pub fn handle_received_packet(&mut self, received_len: usize) {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 2 arguments but 0 arguments were supplied
[INFO] [stdout]    --> src/wrapper.rs:784:30
[INFO] [stdout]     |
[INFO] [stdout] 784 |         let msg_count = shub.handle_one_message();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^-- two arguments of type `&mut _` and `u8` are missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/wrapper.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn handle_one_message(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 129 |         &mut self,
[INFO] [stdout] 130 |         delay: &mut impl DelayMs<u8>,
[INFO] [stdout]     |         ----------------------------
[INFO] [stdout] 131 |         max_ms: u8,
[INFO] [stdout]     |         ----------
[INFO] [stdout] help: provide the arguments
[INFO] [stdout]     |
[INFO] [stdout] 784 |         let msg_count = shub.handle_one_message(/* delay */, /* u8 */);
[INFO] [stdout]     |                                                ~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bno080` (lib test) due to 4 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "625e8662ccb5495da8df5603b29e2e2aad28b0089cf140b26e1d5b0db2cfcaf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "625e8662ccb5495da8df5603b29e2e2aad28b0089cf140b26e1d5b0db2cfcaf0", kill_on_drop: false }`
[INFO] [stdout] 625e8662ccb5495da8df5603b29e2e2aad28b0089cf140b26e1d5b0db2cfcaf0
