[INFO] fetching crate embedded-hal-bus 0.3.0...
[INFO] testing embedded-hal-bus-0.3.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate embedded-hal-bus 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate embedded-hal-bus 0.3.0
[INFO] finished tweaking crates.io crate embedded-hal-bus 0.3.0
[INFO] tweaked toml for crates.io crate embedded-hal-bus 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate embedded-hal-bus 0.3.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] [stderr]       Adding defmt v0.3.100 (available: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20303094efda5ee492cb01cf497b33501a41ac5293b86f796765ee824d403702
[INFO] running `Command { std: "docker" "start" "-a" "20303094efda5ee492cb01cf497b33501a41ac5293b86f796765ee824d403702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20303094efda5ee492cb01cf497b33501a41ac5293b86f796765ee824d403702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20303094efda5ee492cb01cf497b33501a41ac5293b86f796765ee824d403702", kill_on_drop: false }`
[INFO] [stdout] 20303094efda5ee492cb01cf497b33501a41ac5293b86f796765ee824d403702
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1dff42c97103525ce55e128672066c935ae66b1ae334c0d856623a23642771e
[INFO] running `Command { std: "docker" "start" "-a" "a1dff42c97103525ce55e128672066c935ae66b1ae334c0d856623a23642771e", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling embedded-hal-bus v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "a1dff42c97103525ce55e128672066c935ae66b1ae334c0d856623a23642771e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1dff42c97103525ce55e128672066c935ae66b1ae334c0d856623a23642771e", kill_on_drop: false }`
[INFO] [stdout] a1dff42c97103525ce55e128672066c935ae66b1ae334c0d856623a23642771e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51314b8e15530868403990e465588c4d95e22a5086a99a8a580f7c99a18cf0a2
[INFO] running `Command { std: "docker" "start" "-a" "51314b8e15530868403990e465588c4d95e22a5086a99a8a580f7c99a18cf0a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal-bus v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "51314b8e15530868403990e465588c4d95e22a5086a99a8a580f7c99a18cf0a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51314b8e15530868403990e465588c4d95e22a5086a99a8a580f7c99a18cf0a2", kill_on_drop: false }`
[INFO] [stdout] 51314b8e15530868403990e465588c4d95e22a5086a99a8a580f7c99a18cf0a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b278fe98e2b92fc1495f76a233787cfa97b0cebb3604e312e368afc53307aa69
[INFO] running `Command { std: "docker" "start" "-a" "b278fe98e2b92fc1495f76a233787cfa97b0cebb3604e312e368afc53307aa69", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embedded_hal_bus-d459403d90ef83c9)
[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 embedded_hal_bus
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/i2c/refcell.rs - i2c::refcell::RefCellDevice (line 16) ... ok
[INFO] [stdout] test src/i2c/atomic.rs - i2c::atomic::AtomicDevice (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b278fe98e2b92fc1495f76a233787cfa97b0cebb3604e312e368afc53307aa69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b278fe98e2b92fc1495f76a233787cfa97b0cebb3604e312e368afc53307aa69", kill_on_drop: false }`
[INFO] [stdout] b278fe98e2b92fc1495f76a233787cfa97b0cebb3604e312e368afc53307aa69