[INFO] fetching crate i2cdev2 0.4.0... [INFO] checking i2cdev2-0.4.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] extracting crate i2cdev2 0.4.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate i2cdev2 0.4.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate i2cdev2 0.4.0 [INFO] finished tweaking crates.io crate i2cdev2 0.4.0 [INFO] tweaked toml for crates.io crate i2cdev2 0.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 60 packages [INFO] [stderr] Adding aho-corasick v0.6.10 (latest: v1.1.3) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cargo_metadata v0.14.2 (latest: v0.18.1) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding docopt v0.8.3 (latest: v1.1.1) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding nix v0.11.1 (latest: v0.28.0) [INFO] [stderr] Adding pulldown-cmark v0.9.6 (latest: v0.10.2) [INFO] [stderr] Adding regex v0.2.11 (latest: v1.10.4) [INFO] [stderr] Adding regex-syntax v0.5.6 (latest: v0.8.3) [INFO] [stderr] Adding strsim v0.6.0 (latest: v0.11.1) [INFO] [stderr] Adding thread_local v0.3.6 (latest: v1.1.8) [INFO] [stderr] Adding ucd-util v0.1.10 (latest: v0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded aho-corasick v0.6.10 [INFO] [stderr] Downloaded ucd-util v0.1.10 [INFO] [stderr] Downloaded utf8-ranges v1.0.5 [INFO] [stderr] Downloaded strsim v0.6.0 [INFO] [stderr] Downloaded docopt v0.8.3 [INFO] [stderr] Downloaded nix v0.11.1 [INFO] [stderr] Downloaded regex-syntax v0.5.6 [INFO] [stderr] Downloaded regex v0.2.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a7d60f51e6b104e95513933a343cda7a8eff9c17a7c77f870d8eb798bb124018 [INFO] running `Command { std: "docker" "start" "-a" "a7d60f51e6b104e95513933a343cda7a8eff9c17a7c77f870d8eb798bb124018", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7d60f51e6b104e95513933a343cda7a8eff9c17a7c77f870d8eb798bb124018", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7d60f51e6b104e95513933a343cda7a8eff9c17a7c77f870d8eb798bb124018", kill_on_drop: false }` [INFO] [stdout] a7d60f51e6b104e95513933a343cda7a8eff9c17a7c77f870d8eb798bb124018 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb608dfeb46ae5d3884b189b3a436069861f5218c73f8bd1bd4d56feb9508e0e [INFO] running `Command { std: "docker" "start" "-a" "bb608dfeb46ae5d3884b189b3a436069861f5218c73f8bd1bd4d56feb9508e0e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling fastrand v2.0.2 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling bytecount v0.6.7 [INFO] [stderr] Checking ucd-util v0.1.10 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking semver v1.0.22 [INFO] [stderr] Checking camino v1.1.6 [INFO] [stderr] Checking cargo-platform v0.1.8 [INFO] [stderr] Checking docopt v0.8.3 [INFO] [stderr] Checking cargo_metadata v0.14.2 [INFO] [stderr] Checking skeptic v0.13.7 [INFO] [stderr] Compiling i2cdev2 v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0463]: can't find crate for `i2cdev` [INFO] [stdout] --> examples/nunchuck.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | extern crate i2cdev; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `i2cdev` [INFO] [stdout] --> examples/pca9956b.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate i2cdev; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `i2cdev` [INFO] [stdout] --> examples/sensors.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | extern crate i2cdev; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `i2cdev2` (example "pca9956b") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0220]: associated type `Error` not found for `T` [INFO] [stdout] --> examples/nunchuck.rs:108:57 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn new(i2cdev: T) -> Result, T::Error> { [INFO] [stdout] | ^^^^^ associated type `Error` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Error` not found for `T` [INFO] [stdout] --> examples/nunchuck.rs:120:49 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn init(&mut self) -> Result<(), T::Error> { [INFO] [stdout] | ^^^^^ associated type `Error` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Error` not found for `T` [INFO] [stdout] --> examples/nunchuck.rs:129:76 [INFO] [stdout] | [INFO] [stdout] 129 | pub fn read(&mut self) -> Result> { [INFO] [stdout] | ^^^^^ associated type `Error` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LinuxI2CDevice` [INFO] [stdout] --> examples/nunchuck.rs:224:18 [INFO] [stdout] | [INFO] [stdout] 224 | let i2cdev = LinuxI2CDevice::new(device, NUNCHUCK_SLAVE_ADDR).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^ use of undeclared type `LinuxI2CDevice` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0220, E0433, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0220`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LinuxI2CDevice` [INFO] [stdout] --> examples/sensors.rs:485:27 [INFO] [stdout] | [INFO] [stdout] 485 | let mpl115a2_i2cdev = LinuxI2CDevice::new(device, MPL115A2_I2C_ADDR).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^ use of undeclared type `LinuxI2CDevice` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LinuxI2CDevice` [INFO] [stdout] --> examples/sensors.rs:486:26 [INFO] [stdout] | [INFO] [stdout] 486 | let adxl345_i2cdev = LinuxI2CDevice::new(device, 0x53).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^ use of undeclared type `LinuxI2CDevice` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `i2cdev2` (example "nunchuck") due to 6 previous errors [INFO] [stderr] error: could not compile `i2cdev2` (example "sensors") due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "bb608dfeb46ae5d3884b189b3a436069861f5218c73f8bd1bd4d56feb9508e0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb608dfeb46ae5d3884b189b3a436069861f5218c73f8bd1bd4d56feb9508e0e", kill_on_drop: false }` [INFO] [stdout] bb608dfeb46ae5d3884b189b3a436069861f5218c73f8bd1bd4d56feb9508e0e