[INFO] fetching crate h3lis 0.1.1...
[INFO] testing h3lis-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate h3lis 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate h3lis 0.1.1
[INFO] finished tweaking crates.io crate h3lis 0.1.1
[INFO] tweaked toml for crates.io crate h3lis 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate h3lis 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate h3lis 0.1.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7efb843fc61aec499b40975bf1644bce4afc9189f1b4397b9c30daffa00c0c8
[INFO] running `Command { std: "docker" "start" "-a" "c7efb843fc61aec499b40975bf1644bce4afc9189f1b4397b9c30daffa00c0c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7efb843fc61aec499b40975bf1644bce4afc9189f1b4397b9c30daffa00c0c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7efb843fc61aec499b40975bf1644bce4afc9189f1b4397b9c30daffa00c0c8", kill_on_drop: false }`
[INFO] [stdout] c7efb843fc61aec499b40975bf1644bce4afc9189f1b4397b9c30daffa00c0c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a15f33556cb08cf0abe5245139c4c599d081834b8f9955cb5f3674999c61193a
[INFO] running `Command { std: "docker" "start" "-a" "a15f33556cb08cf0abe5245139c4c599d081834b8f9955cb5f3674999c61193a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling spi-handle v0.1.1
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling dev-csr-macro v0.1.1
[INFO] [stderr]    Compiling dev-csr v0.1.1
[INFO] [stderr]    Compiling h3lis v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:194:31
[INFO] [stdout]     |
[INFO] [stdout] 194 |             let accel_x: i8 = mem::transmute(self.x().await?);
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 194 -             let accel_x: i8 = mem::transmute(self.x().await?);
[INFO] [stdout] 194 +             let accel_x: i8 = u8::cast_signed(self.x().await?);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:195:31
[INFO] [stdout]     |
[INFO] [stdout] 195 |             let accel_y: i8 = mem::transmute(self.y().await?);
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 195 -             let accel_y: i8 = mem::transmute(self.y().await?);
[INFO] [stdout] 195 +             let accel_y: i8 = u8::cast_signed(self.y().await?);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:196:31
[INFO] [stdout]     |
[INFO] [stdout] 196 |             let accel_z: i8 = mem::transmute(self.z().await?);
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 196 -             let accel_z: i8 = mem::transmute(self.z().await?);
[INFO] [stdout] 196 +             let accel_z: i8 = u8::cast_signed(self.z().await?);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.22s
[INFO] running `Command { std: "docker" "inspect" "a15f33556cb08cf0abe5245139c4c599d081834b8f9955cb5f3674999c61193a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a15f33556cb08cf0abe5245139c4c599d081834b8f9955cb5f3674999c61193a", kill_on_drop: false }`
[INFO] [stdout] a15f33556cb08cf0abe5245139c4c599d081834b8f9955cb5f3674999c61193a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72c3a039021f80f476c230e44605f28a83426680814ccc282df5c7ed7731a8a3
[INFO] running `Command { std: "docker" "start" "-a" "72c3a039021f80f476c230e44605f28a83426680814ccc282df5c7ed7731a8a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling h3lis v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:194:31
[INFO] [stdout]     |
[INFO] [stdout] 194 |             let accel_x: i8 = mem::transmute(self.x().await?);
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 194 -             let accel_x: i8 = mem::transmute(self.x().await?);
[INFO] [stdout] 194 +             let accel_x: i8 = u8::cast_signed(self.x().await?);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:195:31
[INFO] [stdout]     |
[INFO] [stdout] 195 |             let accel_y: i8 = mem::transmute(self.y().await?);
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 195 -             let accel_y: i8 = mem::transmute(self.y().await?);
[INFO] [stdout] 195 +             let accel_y: i8 = u8::cast_signed(self.y().await?);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:196:31
[INFO] [stdout]     |
[INFO] [stdout] 196 |             let accel_z: i8 = mem::transmute(self.z().await?);
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 196 -             let accel_z: i8 = mem::transmute(self.z().await?);
[INFO] [stdout] 196 +             let accel_z: i8 = u8::cast_signed(self.z().await?);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:194:31
[INFO] [stdout]     |
[INFO] [stdout] 194 |             let accel_x: i8 = mem::transmute(self.x().await?);
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 194 -             let accel_x: i8 = mem::transmute(self.x().await?);
[INFO] [stdout] 194 +             let accel_x: i8 = u8::cast_signed(self.x().await?);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:195:31
[INFO] [stdout]     |
[INFO] [stdout] 195 |             let accel_y: i8 = mem::transmute(self.y().await?);
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 195 -             let accel_y: i8 = mem::transmute(self.y().await?);
[INFO] [stdout] 195 +             let accel_y: i8 = u8::cast_signed(self.y().await?);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:196:31
[INFO] [stdout]     |
[INFO] [stdout] 196 |             let accel_z: i8 = mem::transmute(self.z().await?);
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 196 -             let accel_z: i8 = mem::transmute(self.z().await?);
[INFO] [stdout] 196 +             let accel_z: i8 = u8::cast_signed(self.z().await?);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "72c3a039021f80f476c230e44605f28a83426680814ccc282df5c7ed7731a8a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72c3a039021f80f476c230e44605f28a83426680814ccc282df5c7ed7731a8a3", kill_on_drop: false }`
[INFO] [stdout] 72c3a039021f80f476c230e44605f28a83426680814ccc282df5c7ed7731a8a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0267f0dc66daa1b3785d929b1c4f66145af37ee800cfbfb241e9af5442580020
[INFO] running `Command { std: "docker" "start" "-a" "0267f0dc66daa1b3785d929b1c4f66145af37ee800cfbfb241e9af5442580020", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/lib.rs:194:31
[INFO] [stderr]     |
[INFO] [stderr] 194 |             let accel_x: i8 = mem::transmute(self.x().await?);
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stderr] help: replace this with
[INFO] [stderr]     |
[INFO] [stderr] 194 -             let accel_x: i8 = mem::transmute(self.x().await?);
[INFO] [stderr] 194 +             let accel_x: i8 = u8::cast_signed(self.x().await?);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/lib.rs:195:31
[INFO] [stderr]     |
[INFO] [stderr] 195 |             let accel_y: i8 = mem::transmute(self.y().await?);
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace this with
[INFO] [stderr]     |
[INFO] [stderr] 195 -             let accel_y: i8 = mem::transmute(self.y().await?);
[INFO] [stderr] 195 +             let accel_y: i8 = u8::cast_signed(self.y().await?);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/lib.rs:196:31
[INFO] [stderr]     |
[INFO] [stderr] 196 |             let accel_z: i8 = mem::transmute(self.z().await?);
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace this with
[INFO] [stderr]     |
[INFO] [stderr] 196 -             let accel_z: i8 = mem::transmute(self.z().await?);
[INFO] [stderr] 196 +             let accel_z: i8 = u8::cast_signed(self.z().await?);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `h3lis` (lib) generated 3 warnings (run `cargo fix --lib -p h3lis` to apply 3 suggestions)
[INFO] [stderr] warning: `h3lis` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/h3lis-1776cf62762d4428)
[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] [stderr]    Doc-tests h3lis
[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" "0267f0dc66daa1b3785d929b1c4f66145af37ee800cfbfb241e9af5442580020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0267f0dc66daa1b3785d929b1c4f66145af37ee800cfbfb241e9af5442580020", kill_on_drop: false }`
[INFO] [stdout] 0267f0dc66daa1b3785d929b1c4f66145af37ee800cfbfb241e9af5442580020