[INFO] fetching crate am2320 0.2.0...
[INFO] testing am2320-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate am2320 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate am2320 0.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate am2320 0.2.0
[INFO] finished tweaking crates.io crate am2320 0.2.0
[INFO] tweaked toml for crates.io crate am2320 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ce4eab93b83c9fa5d9f46a8d0e374738a2f8aa67cf271a7006e4ec6013f07f1
[INFO] running `Command { std: "docker" "start" "-a" "2ce4eab93b83c9fa5d9f46a8d0e374738a2f8aa67cf271a7006e4ec6013f07f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ce4eab93b83c9fa5d9f46a8d0e374738a2f8aa67cf271a7006e4ec6013f07f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ce4eab93b83c9fa5d9f46a8d0e374738a2f8aa67cf271a7006e4ec6013f07f1", kill_on_drop: false }`
[INFO] [stdout] 2ce4eab93b83c9fa5d9f46a8d0e374738a2f8aa67cf271a7006e4ec6013f07f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9d8600e62808572a83c29eb146e34eba68ec727918fd04c4f5c9c0cad5b5bbf
[INFO] running `Command { std: "docker" "start" "-a" "d9d8600e62808572a83c29eb146e34eba68ec727918fd04c4f5c9c0cad5b5bbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling am2320 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "d9d8600e62808572a83c29eb146e34eba68ec727918fd04c4f5c9c0cad5b5bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9d8600e62808572a83c29eb146e34eba68ec727918fd04c4f5c9c0cad5b5bbf", kill_on_drop: false }`
[INFO] [stdout] d9d8600e62808572a83c29eb146e34eba68ec727918fd04c4f5c9c0cad5b5bbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ddbf493c79ec8194c41ddf5e601fd9472bcbe702fc2c1139734bce5963d4115
[INFO] running `Command { std: "docker" "start" "-a" "4ddbf493c79ec8194c41ddf5e601fd9472bcbe702fc2c1139734bce5963d4115", kill_on_drop: false }`
[INFO] [stderr]    Compiling am2320 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "4ddbf493c79ec8194c41ddf5e601fd9472bcbe702fc2c1139734bce5963d4115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ddbf493c79ec8194c41ddf5e601fd9472bcbe702fc2c1139734bce5963d4115", kill_on_drop: false }`
[INFO] [stdout] 4ddbf493c79ec8194c41ddf5e601fd9472bcbe702fc2c1139734bce5963d4115
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1934df7e3ee92975ba9a2721084cb278c6718f609f5f8471883b6ef72454c0a2
[INFO] running `Command { std: "docker" "start" "-a" "1934df7e3ee92975ba9a2721084cb278c6718f609f5f8471883b6ef72454c0a2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/am2320-d92fb67734f874c2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_crc16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests am2320
[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" "1934df7e3ee92975ba9a2721084cb278c6718f609f5f8471883b6ef72454c0a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1934df7e3ee92975ba9a2721084cb278c6718f609f5f8471883b6ef72454c0a2", kill_on_drop: false }`
[INFO] [stdout] 1934df7e3ee92975ba9a2721084cb278c6718f609f5f8471883b6ef72454c0a2