[INFO] fetching crate bmi270 0.1.1...
[INFO] checking bmi270-0.1.1 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate bmi270 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate bmi270 0.1.1 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 bmi270 0.1.1
[INFO] finished tweaking crates.io crate bmi270 0.1.1
[INFO] tweaked toml for crates.io crate bmi270 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate bmi270 0.1.1 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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7ae144f488ea89288432d33320170cacd3f1fe6ceb5ede5f672d3e24acdf14a1
[INFO] running `Command { std: "docker" "start" "-a" "7ae144f488ea89288432d33320170cacd3f1fe6ceb5ede5f672d3e24acdf14a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ae144f488ea89288432d33320170cacd3f1fe6ceb5ede5f672d3e24acdf14a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ae144f488ea89288432d33320170cacd3f1fe6ceb5ede5f672d3e24acdf14a1", kill_on_drop: false }`
[INFO] [stdout] 7ae144f488ea89288432d33320170cacd3f1fe6ceb5ede5f672d3e24acdf14a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b1ba53f21813edf6e23e4640f64538a1d35aee66ad9f851f23751b5c00312f96
[INFO] running `Command { std: "docker" "start" "-a" "b1ba53f21813edf6e23e4640f64538a1d35aee66ad9f851f23751b5c00312f96", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking memoffset v0.6.5
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking nix v0.23.2
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking serial-core v0.4.0
[INFO] [stderr]     Checking ioctl-rs v0.1.6
[INFO] [stderr]     Checking serial-unix v0.4.0
[INFO] [stderr]     Checking gpio-cdev v0.5.1
[INFO] [stderr]     Checking spidev v0.5.1
[INFO] [stderr]     Checking sysfs_gpio v0.6.1
[INFO] [stderr]     Checking i2cdev v0.5.1
[INFO] [stderr]     Checking linux-embedded-hal v0.3.2
[INFO] [stderr]     Checking bmi270 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `SpiModeFlags` is imported redundantly
[INFO] [stdout]  --> examples/imu-spi.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bmi270::*;
[INFO] [stdout]   |     --------- the item `SpiModeFlags` is already imported here
[INFO] [stdout] 2 | use linux_embedded_hal::spidev::{SpiModeFlags, SpidevOptions};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SpidevOptions` is imported redundantly
[INFO] [stdout]  --> examples/imu-spi.rs:2:48
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bmi270::*;
[INFO] [stdout]   |     --------- the item `SpidevOptions` is already imported here
[INFO] [stdout] 2 | use linux_embedded_hal::spidev::{SpiModeFlags, SpidevOptions};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `Command { std: "docker" "inspect" "b1ba53f21813edf6e23e4640f64538a1d35aee66ad9f851f23751b5c00312f96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1ba53f21813edf6e23e4640f64538a1d35aee66ad9f851f23751b5c00312f96", kill_on_drop: false }`
[INFO] [stdout] b1ba53f21813edf6e23e4640f64538a1d35aee66ad9f851f23751b5c00312f96
[INFO] checking bmi270-0.1.1 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate bmi270 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate bmi270 0.1.1 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 bmi270 0.1.1
[INFO] finished tweaking crates.io crate bmi270 0.1.1
[INFO] tweaked toml for crates.io crate bmi270 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate bmi270 0.1.1 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" "+09bc67b9158392361780e779d32997f14cc75c39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9e105bd736b2064dede2714888c37b86708503821fc6711c9c1aba824399e0c7
[INFO] running `Command { std: "docker" "start" "-a" "9e105bd736b2064dede2714888c37b86708503821fc6711c9c1aba824399e0c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e105bd736b2064dede2714888c37b86708503821fc6711c9c1aba824399e0c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e105bd736b2064dede2714888c37b86708503821fc6711c9c1aba824399e0c7", kill_on_drop: false }`
[INFO] [stdout] 9e105bd736b2064dede2714888c37b86708503821fc6711c9c1aba824399e0c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 023c189e5e9b8ffaff0e57bb14f4880ed96a959bc0aae43e6f22659019ac4361
[INFO] running `Command { std: "docker" "start" "-a" "023c189e5e9b8ffaff0e57bb14f4880ed96a959bc0aae43e6f22659019ac4361", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking memoffset v0.6.5
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking nix v0.23.2
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking serial-core v0.4.0
[INFO] [stderr]     Checking ioctl-rs v0.1.6
[INFO] [stderr]     Checking serial-unix v0.4.0
[INFO] [stderr]     Checking spidev v0.5.1
[INFO] [stderr]     Checking i2cdev v0.5.1
[INFO] [stderr]     Checking sysfs_gpio v0.6.1
[INFO] [stderr]     Checking gpio-cdev v0.5.1
[INFO] [stderr]     Checking linux-embedded-hal v0.3.2
[INFO] [stderr]     Checking bmi270 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `SpiModeFlags` is imported redundantly
[INFO] [stdout]  --> examples/imu-spi.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bmi270::*;
[INFO] [stdout]   |     --------- the item `SpiModeFlags` is already imported here
[INFO] [stdout] 2 | use linux_embedded_hal::spidev::{SpiModeFlags, SpidevOptions};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SpidevOptions` is imported redundantly
[INFO] [stdout]  --> examples/imu-spi.rs:2:48
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bmi270::*;
[INFO] [stdout]   |     --------- the item `SpidevOptions` is already imported here
[INFO] [stdout] 2 | use linux_embedded_hal::spidev::{SpiModeFlags, SpidevOptions};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.99s
[INFO] running `Command { std: "docker" "inspect" "023c189e5e9b8ffaff0e57bb14f4880ed96a959bc0aae43e6f22659019ac4361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "023c189e5e9b8ffaff0e57bb14f4880ed96a959bc0aae43e6f22659019ac4361", kill_on_drop: false }`
[INFO] [stdout] 023c189e5e9b8ffaff0e57bb14f4880ed96a959bc0aae43e6f22659019ac4361
