[INFO] fetching crate system76-oled 0.1.4... [INFO] testing system76-oled-0.1.4 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate system76-oled 0.1.4 into /workspace/builds/worker-0-tc1/source [INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain [INFO] started tweaking crates.io crate system76-oled 0.1.4 [INFO] finished tweaking crates.io crate system76-oled 0.1.4 [INFO] tweaked toml for crates.io crate system76-oled 0.1.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate system76-oled 0.1.4 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate system76-oled 0.1.4 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded x11 v2.18.2 [INFO] [stderr] Downloaded inotify-sys v0.1.3 [INFO] [stderr] Downloaded termcolor v1.1.0 [INFO] [stderr] Downloaded libdbus-sys v0.2.1 [INFO] [stderr] Downloaded pkg-config v0.3.17 [INFO] [stderr] Downloaded memchr v2.3.3 [INFO] [stderr] Downloaded hermit-abi v0.1.12 [INFO] [stderr] Downloaded regex-syntax v0.6.17 [INFO] [stderr] Downloaded aho-corasick v0.7.10 [INFO] [stderr] Downloaded libc v0.2.69 [INFO] [stderr] Downloaded dbus v0.6.5 [INFO] [stderr] Downloaded regex v1.3.7 [INFO] [stderr] Downloaded inotify v0.7.0 [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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d87ed4e42c1c18a0c01581e4a7103adbb54c1833fe5305450c2a91909388d81 [INFO] running `Command { std: "docker" "start" "-a" "1d87ed4e42c1c18a0c01581e4a7103adbb54c1833fe5305450c2a91909388d81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d87ed4e42c1c18a0c01581e4a7103adbb54c1833fe5305450c2a91909388d81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d87ed4e42c1c18a0c01581e4a7103adbb54c1833fe5305450c2a91909388d81", kill_on_drop: false }` [INFO] [stdout] 1d87ed4e42c1c18a0c01581e4a7103adbb54c1833fe5305450c2a91909388d81 [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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 490197bc066e566a09b4a52d9dbca5e5b9eab10cba4d2ba2b184ddecc5e8350a [INFO] running `Command { std: "docker" "start" "-a" "490197bc066e566a09b4a52d9dbca5e5b9eab10cba4d2ba2b184ddecc5e8350a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling libdbus-sys v0.2.1 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling inotify-sys v0.1.3 [INFO] [stderr] Compiling dbus v0.6.5 [INFO] [stderr] Compiling inotify v0.7.0 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling system76-oled v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:110:20 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn outputs(&self) -> OutputsIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 110 | pub fn outputs(&self) -> OutputsIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.40s [INFO] running `Command { std: "docker" "inspect" "490197bc066e566a09b4a52d9dbca5e5b9eab10cba4d2ba2b184ddecc5e8350a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "490197bc066e566a09b4a52d9dbca5e5b9eab10cba4d2ba2b184ddecc5e8350a", kill_on_drop: false }` [INFO] [stdout] 490197bc066e566a09b4a52d9dbca5e5b9eab10cba4d2ba2b184ddecc5e8350a [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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b58246cef839fc6a63067a586c0664143484b26bac70cbee843e7da344ddb2a7 [INFO] running `Command { std: "docker" "start" "-a" "b58246cef839fc6a63067a586c0664143484b26bac70cbee843e7da344ddb2a7", kill_on_drop: false }` [INFO] [stderr] Compiling system76-oled v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:110:20 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn outputs(&self) -> OutputsIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 110 | pub fn outputs(&self) -> OutputsIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "b58246cef839fc6a63067a586c0664143484b26bac70cbee843e7da344ddb2a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b58246cef839fc6a63067a586c0664143484b26bac70cbee843e7da344ddb2a7", kill_on_drop: false }` [INFO] [stdout] b58246cef839fc6a63067a586c0664143484b26bac70cbee843e7da344ddb2a7 [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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 215a3ff7a09316e839b52976ce0332101d7ff2e4111153ee2b36a6761ce9f716 [INFO] running `Command { std: "docker" "start" "-a" "215a3ff7a09316e839b52976ce0332101d7ff2e4111153ee2b36a6761ce9f716", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/main.rs:110:20 [INFO] [stderr] | [INFO] [stderr] 110 | pub fn outputs(&self) -> OutputsIter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 110 | pub fn outputs(&self) -> OutputsIter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `system76-oled` (bin "system76-oled" test) generated 1 warning (run `cargo fix --bin "system76-oled" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/system76_oled-b878f60173bbab08) [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" "215a3ff7a09316e839b52976ce0332101d7ff2e4111153ee2b36a6761ce9f716", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "215a3ff7a09316e839b52976ce0332101d7ff2e4111153ee2b36a6761ce9f716", kill_on_drop: false }` [INFO] [stdout] 215a3ff7a09316e839b52976ce0332101d7ff2e4111153ee2b36a6761ce9f716