[INFO] fetching crate mpl3115 0.1.0... [INFO] testing mpl3115-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate mpl3115 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate mpl3115 0.1.0 [INFO] finished tweaking crates.io crate mpl3115 0.1.0 [INFO] tweaked toml for crates.io crate mpl3115 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mpl3115 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mpl3115 0.1.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cast v0.2.3 [INFO] [stderr] Downloaded embedded-hal v0.2.3 [INFO] [stderr] Downloaded nb v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab951d193a898f3774d77a663b08c80ec54a6562444c58c633cfca8177a0ba8e [INFO] running `Command { std: "docker" "start" "-a" "ab951d193a898f3774d77a663b08c80ec54a6562444c58c633cfca8177a0ba8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab951d193a898f3774d77a663b08c80ec54a6562444c58c633cfca8177a0ba8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab951d193a898f3774d77a663b08c80ec54a6562444c58c633cfca8177a0ba8e", kill_on_drop: false }` [INFO] [stdout] ab951d193a898f3774d77a663b08c80ec54a6562444c58c633cfca8177a0ba8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e5e2bfb195732a1188ae56da10d3807993a3946ba9e8020412ce3ac31adeb32 [INFO] running `Command { std: "docker" "start" "-a" "9e5e2bfb195732a1188ae56da10d3807993a3946ba9e8020412ce3ac31adeb32", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling nb v0.1.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling embedded-hal v0.2.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling mpl3115 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `reg_xset_bits` is never used [INFO] [stdout] --> src/lib.rs:340:5 [INFO] [stdout] | [INFO] [stdout] 71 | / impl MPL3115A2 [INFO] [stdout] 72 | | where [INFO] [stdout] 73 | | I2C: WriteRead + Write, [INFO] [stdout] 74 | | E: Debug, [INFO] [stdout] | |_____________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 340 | fn reg_xset_bits(&mut self, reg: Register, bits: u8, set: bool) -> Result<(), E> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "9e5e2bfb195732a1188ae56da10d3807993a3946ba9e8020412ce3ac31adeb32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e5e2bfb195732a1188ae56da10d3807993a3946ba9e8020412ce3ac31adeb32", kill_on_drop: false }` [INFO] [stdout] 9e5e2bfb195732a1188ae56da10d3807993a3946ba9e8020412ce3ac31adeb32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e9aad1ffd04d4fd9b430e41276ee03395436bcbdf0605fbcb9abaaa577a9ca9 [INFO] running `Command { std: "docker" "start" "-a" "0e9aad1ffd04d4fd9b430e41276ee03395436bcbdf0605fbcb9abaaa577a9ca9", kill_on_drop: false }` [INFO] [stderr] Compiling mpl3115 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `reg_xset_bits` is never used [INFO] [stdout] --> src/lib.rs:340:5 [INFO] [stdout] | [INFO] [stdout] 71 | / impl MPL3115A2 [INFO] [stdout] 72 | | where [INFO] [stdout] 73 | | I2C: WriteRead + Write, [INFO] [stdout] 74 | | E: Debug, [INFO] [stdout] | |_____________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 340 | fn reg_xset_bits(&mut self, reg: Register, bits: u8, set: bool) -> Result<(), E> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `reg_xset_bits` is never used [INFO] [stdout] --> src/lib.rs:340:5 [INFO] [stdout] | [INFO] [stdout] 71 | / impl MPL3115A2 [INFO] [stdout] 72 | | where [INFO] [stdout] 73 | | I2C: WriteRead + Write, [INFO] [stdout] 74 | | E: Debug, [INFO] [stdout] | |_____________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 340 | fn reg_xset_bits(&mut self, reg: Register, bits: u8, set: bool) -> Result<(), E> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "0e9aad1ffd04d4fd9b430e41276ee03395436bcbdf0605fbcb9abaaa577a9ca9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e9aad1ffd04d4fd9b430e41276ee03395436bcbdf0605fbcb9abaaa577a9ca9", kill_on_drop: false }` [INFO] [stdout] 0e9aad1ffd04d4fd9b430e41276ee03395436bcbdf0605fbcb9abaaa577a9ca9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d2f805a07a327331bbfb71fcab73fac3bc8167f0a09c69eb296f537bb1fe8ce5 [INFO] running `Command { std: "docker" "start" "-a" "d2f805a07a327331bbfb71fcab73fac3bc8167f0a09c69eb296f537bb1fe8ce5", kill_on_drop: false }` [INFO] [stderr] warning: method `reg_xset_bits` is never used [INFO] [stderr] --> src/lib.rs:340:5 [INFO] [stderr] | [INFO] [stderr] 71 | / impl MPL3115A2 [INFO] [stderr] 72 | | where [INFO] [stderr] 73 | | I2C: WriteRead + Write, [INFO] [stderr] 74 | | E: Debug, [INFO] [stderr] | |_____________- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 340 | fn reg_xset_bits(&mut self, reg: Register, bits: u8, set: bool) -> Result<(), E> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `mpl3115` (lib) generated 1 warning [INFO] [stderr] warning: `mpl3115` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mpl3115-e97a6d1b60fbafc0) [INFO] [stderr] Doc-tests mpl3115 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d2f805a07a327331bbfb71fcab73fac3bc8167f0a09c69eb296f537bb1fe8ce5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2f805a07a327331bbfb71fcab73fac3bc8167f0a09c69eb296f537bb1fe8ce5", kill_on_drop: false }` [INFO] [stdout] d2f805a07a327331bbfb71fcab73fac3bc8167f0a09c69eb296f537bb1fe8ce5