[INFO] fetching crate bno055 0.3.3... [INFO] testing bno055-0.3.3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate bno055 0.3.3 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate bno055 0.3.3 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bno055 0.3.3 [INFO] finished tweaking crates.io crate bno055 0.3.3 [INFO] tweaked toml for crates.io crate bno055 0.3.3 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate bno055 0.3.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 755b4bcf2dcff9256394862cb4d453929f43ad8e4e4feccaddde0e16ee702dd8 [INFO] running `Command { std: "docker" "start" "-a" "755b4bcf2dcff9256394862cb4d453929f43ad8e4e4feccaddde0e16ee702dd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "755b4bcf2dcff9256394862cb4d453929f43ad8e4e4feccaddde0e16ee702dd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "755b4bcf2dcff9256394862cb4d453929f43ad8e4e4feccaddde0e16ee702dd8", kill_on_drop: false }` [INFO] [stdout] 755b4bcf2dcff9256394862cb4d453929f43ad8e4e4feccaddde0e16ee702dd8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7913fed9381dbbdeeec40494b8f2169ea9b3f31beace9c0c50f51e78e442a2b4 [INFO] running `Command { std: "docker" "start" "-a" "7913fed9381dbbdeeec40494b8f2169ea9b3f31beace9c0c50f51e78e442a2b4", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling nb v0.1.2 [INFO] [stderr] Compiling mint v0.5.6 [INFO] [stderr] Compiling embedded-hal v0.2.3 [INFO] [stderr] Compiling bno055 v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `status` [INFO] [stdout] --> src/lib.rs:833:5 [INFO] [stdout] | [INFO] [stdout] 833 | status: BNO055SystemStatusCode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `selftest` [INFO] [stdout] --> src/lib.rs:834:5 [INFO] [stdout] | [INFO] [stdout] 834 | selftest: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `error` [INFO] [stdout] --> src/lib.rs:835:5 [INFO] [stdout] | [INFO] [stdout] 835 | error: BNO055SystemErrorCode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.47s [INFO] running `Command { std: "docker" "inspect" "7913fed9381dbbdeeec40494b8f2169ea9b3f31beace9c0c50f51e78e442a2b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7913fed9381dbbdeeec40494b8f2169ea9b3f31beace9c0c50f51e78e442a2b4", kill_on_drop: false }` [INFO] [stdout] 7913fed9381dbbdeeec40494b8f2169ea9b3f31beace9c0c50f51e78e442a2b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c04d482a84b73fe7febe1b4c40fb7e6e7ecee9ad8a71b36c0ecf139158aed7f5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c04d482a84b73fe7febe1b4c40fb7e6e7ecee9ad8a71b36c0ecf139158aed7f5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stdout] warning: field is never read: `status` [INFO] [stdout] --> src/lib.rs:833:5 [INFO] [stdout] | [INFO] [stdout] 833 | status: BNO055SystemStatusCode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `selftest` [INFO] [stdout] --> src/lib.rs:834:5 [INFO] [stdout] | [INFO] [stdout] 834 | selftest: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `error` [INFO] [stdout] --> src/lib.rs:835:5 [INFO] [stdout] | [INFO] [stdout] 835 | error: BNO055SystemErrorCode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling ioctl-rs v0.1.6 [INFO] [stderr] Compiling serial-core v0.4.0 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling serial-unix v0.4.0 [INFO] [stderr] Compiling sysfs_gpio v0.5.4 [INFO] [stderr] Compiling spidev v0.4.1 [INFO] [stderr] Compiling i2cdev v0.4.4 [INFO] [stderr] Compiling linux-embedded-hal v0.3.0 [INFO] [stderr] Compiling bno055 v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `status` [INFO] [stdout] --> src/lib.rs:833:5 [INFO] [stdout] | [INFO] [stdout] 833 | status: BNO055SystemStatusCode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `selftest` [INFO] [stdout] --> src/lib.rs:834:5 [INFO] [stdout] | [INFO] [stdout] 834 | selftest: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `error` [INFO] [stdout] --> src/lib.rs:835:5 [INFO] [stdout] | [INFO] [stdout] 835 | error: BNO055SystemErrorCode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.09s [INFO] running `Command { std: "docker" "inspect" "c04d482a84b73fe7febe1b4c40fb7e6e7ecee9ad8a71b36c0ecf139158aed7f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c04d482a84b73fe7febe1b4c40fb7e6e7ecee9ad8a71b36c0ecf139158aed7f5", kill_on_drop: false }` [INFO] [stdout] c04d482a84b73fe7febe1b4c40fb7e6e7ecee9ad8a71b36c0ecf139158aed7f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3392da60ca1f0d2e902fd59f210342b57e438064bcbb91e3ea1a19773b7ffd5a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3392da60ca1f0d2e902fd59f210342b57e438064bcbb91e3ea1a19773b7ffd5a", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `status` [INFO] [stderr] --> src/lib.rs:833:5 [INFO] [stderr] | [INFO] [stderr] 833 | status: BNO055SystemStatusCode, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `selftest` [INFO] [stderr] --> src/lib.rs:834:5 [INFO] [stderr] | [INFO] [stderr] 834 | selftest: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `error` [INFO] [stderr] --> src/lib.rs:835:5 [INFO] [stderr] | [INFO] [stderr] 835 | error: BNO055SystemErrorCode, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `bno055` (lib) generated 3 warnings [INFO] [stderr] warning: `bno055` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bno055-8d6fa5c1ed2aca12) [INFO] [stderr] Doc-tests bno055 [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 1 test [INFO] [stdout] test src/lib.rs - Bno055::init (line 78) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3392da60ca1f0d2e902fd59f210342b57e438064bcbb91e3ea1a19773b7ffd5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3392da60ca1f0d2e902fd59f210342b57e438064bcbb91e3ea1a19773b7ffd5a", kill_on_drop: false }` [INFO] [stdout] 3392da60ca1f0d2e902fd59f210342b57e438064bcbb91e3ea1a19773b7ffd5a