[INFO] fetching crate i2cdev 0.6.1... [INFO] testing i2cdev-0.6.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate i2cdev 0.6.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate i2cdev 0.6.1 [INFO] finished tweaking crates.io crate i2cdev 0.6.1 [INFO] tweaked toml for crates.io crate i2cdev 0.6.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate i2cdev 0.6.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate i2cdev 0.6.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v1.0.10 [INFO] [stderr] Downloaded serde_derive v1.0.130 [INFO] [stderr] Downloaded bitflags v2.3.3 [INFO] [stderr] Downloaded docopt v1.1.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.32 [INFO] [stderr] Downloaded serde v1.0.130 [INFO] [stderr] Downloaded nix v0.26.2 [INFO] [stderr] Downloaded syn v1.0.81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2299391def242f25bb73a19777859d0df6993f4543473b24658f503ffdcb8b01 [INFO] running `Command { std: "docker" "start" "-a" "2299391def242f25bb73a19777859d0df6993f4543473b24658f503ffdcb8b01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2299391def242f25bb73a19777859d0df6993f4543473b24658f503ffdcb8b01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2299391def242f25bb73a19777859d0df6993f4543473b24658f503ffdcb8b01", kill_on_drop: false }` [INFO] [stdout] 2299391def242f25bb73a19777859d0df6993f4543473b24658f503ffdcb8b01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 388ce857a5428bc37d19c85d56ceefd7dc79f6c8728f8712cf28ec97451da130 [INFO] running `Command { std: "docker" "start" "-a" "388ce857a5428bc37d19c85d56ceefd7dc79f6c8728f8712cf28ec97451da130", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling bitflags v2.3.3 [INFO] [stderr] Compiling nix v0.26.2 [INFO] [stderr] Compiling i2cdev v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.42s [INFO] running `Command { std: "docker" "inspect" "388ce857a5428bc37d19c85d56ceefd7dc79f6c8728f8712cf28ec97451da130", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "388ce857a5428bc37d19c85d56ceefd7dc79f6c8728f8712cf28ec97451da130", kill_on_drop: false }` [INFO] [stdout] 388ce857a5428bc37d19c85d56ceefd7dc79f6c8728f8712cf28ec97451da130 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b66bdf987ec8813e9901915d77093c08b5167f7ceb6af4b8e190639ed13893d [INFO] running `Command { std: "docker" "start" "-a" "4b66bdf987ec8813e9901915d77093c08b5167f7ceb6af4b8e190639ed13893d", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling docopt v1.1.1 [INFO] [stderr] Compiling i2cdev v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> examples/nunchuck.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 60 | pub struct NunchuckReading { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 61 | pub joystick_x: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 62 | pub joystick_y: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 63 | pub accel_x: u16, // 10-bit [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 64 | pub accel_y: u16, // 10-bit [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 65 | pub accel_z: u16, // 10-bit [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 66 | pub c_button_pressed: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 67 | pub z_button_pressed: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NunchuckReading` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 13.70s [INFO] running `Command { std: "docker" "inspect" "4b66bdf987ec8813e9901915d77093c08b5167f7ceb6af4b8e190639ed13893d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b66bdf987ec8813e9901915d77093c08b5167f7ceb6af4b8e190639ed13893d", kill_on_drop: false }` [INFO] [stdout] 4b66bdf987ec8813e9901915d77093c08b5167f7ceb6af4b8e190639ed13893d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 958e1f5eefe60657623e20550a35de9979b9ab79d7873d8a23db6a58a50fd9a3 [INFO] running `Command { std: "docker" "start" "-a" "958e1f5eefe60657623e20550a35de9979b9ab79d7873d8a23db6a58a50fd9a3", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: multiple fields are never read [INFO] [stderr] --> examples/nunchuck.rs:61:13 [INFO] [stderr] | [INFO] [stderr] 60 | pub struct NunchuckReading { [INFO] [stderr] | --------------- fields in this struct [INFO] [stderr] 61 | pub joystick_x: u8, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 62 | pub joystick_y: u8, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 63 | pub accel_x: u16, // 10-bit [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 64 | pub accel_y: u16, // 10-bit [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 65 | pub accel_z: u16, // 10-bit [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 66 | pub c_button_pressed: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 67 | pub z_button_pressed: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `NunchuckReading` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `i2cdev` (example "nunchuck") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/i2cdev-62e4c9056bc1ec2e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test mock::test::test_can_read_at_zero_offset ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests i2cdev [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 75) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 51) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 20) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "958e1f5eefe60657623e20550a35de9979b9ab79d7873d8a23db6a58a50fd9a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "958e1f5eefe60657623e20550a35de9979b9ab79d7873d8a23db6a58a50fd9a3", kill_on_drop: false }` [INFO] [stdout] 958e1f5eefe60657623e20550a35de9979b9ab79d7873d8a23db6a58a50fd9a3