[INFO] fetching crate usb-rfid-decoder 0.2.1...
[INFO] testing usb-rfid-decoder-0.2.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate usb-rfid-decoder 0.2.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate usb-rfid-decoder 0.2.1
[INFO] finished tweaking crates.io crate usb-rfid-decoder 0.2.1
[INFO] tweaked toml for crates.io crate usb-rfid-decoder 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate usb-rfid-decoder 0.2.1 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] 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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] be8d3bc1975a3a77f47fe97ba1613bec9b45f03b8710e272bb037de8ba2b9f08
[INFO] running `Command { std: "docker" "start" "-a" "be8d3bc1975a3a77f47fe97ba1613bec9b45f03b8710e272bb037de8ba2b9f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be8d3bc1975a3a77f47fe97ba1613bec9b45f03b8710e272bb037de8ba2b9f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be8d3bc1975a3a77f47fe97ba1613bec9b45f03b8710e272bb037de8ba2b9f08", kill_on_drop: false }`
[INFO] [stdout] be8d3bc1975a3a77f47fe97ba1613bec9b45f03b8710e272bb037de8ba2b9f08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e792fd1829e567a6413d61deb13051db7ac04f11a62d9b865ca25d42f15e14ec
[INFO] running `Command { std: "docker" "start" "-a" "e792fd1829e567a6413d61deb13051db7ac04f11a62d9b865ca25d42f15e14ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling usb-rfid-decoder v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "e792fd1829e567a6413d61deb13051db7ac04f11a62d9b865ca25d42f15e14ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e792fd1829e567a6413d61deb13051db7ac04f11a62d9b865ca25d42f15e14ec", kill_on_drop: false }`
[INFO] [stdout] e792fd1829e567a6413d61deb13051db7ac04f11a62d9b865ca25d42f15e14ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 502869310a035b6f676c5fc33497ea0fb99fa4295e8a4ed6290d5a8de0a062a7
[INFO] running `Command { std: "docker" "start" "-a" "502869310a035b6f676c5fc33497ea0fb99fa4295e8a4ed6290d5a8de0a062a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling usb-rfid-decoder v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "502869310a035b6f676c5fc33497ea0fb99fa4295e8a4ed6290d5a8de0a062a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "502869310a035b6f676c5fc33497ea0fb99fa4295e8a4ed6290d5a8de0a062a7", kill_on_drop: false }`
[INFO] [stdout] 502869310a035b6f676c5fc33497ea0fb99fa4295e8a4ed6290d5a8de0a062a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7d55b67489d41594b0d5706df6ac30cb02ec240c72600a5ab5ca3bbc18cd5741
[INFO] running `Command { std: "docker" "start" "-a" "7d55b67489d41594b0d5706df6ac30cb02ec240c72600a5ab5ca3bbc18cd5741", 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/usb_rfid_decoder-b1db679e4427767c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::invalid_card ... ok
[INFO] [stdout] test tests::valid_card ... ok
[INFO] [stdout] test tests::no_carriage_return ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests usb_rfid_decoder
[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" "7d55b67489d41594b0d5706df6ac30cb02ec240c72600a5ab5ca3bbc18cd5741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d55b67489d41594b0d5706df6ac30cb02ec240c72600a5ab5ca3bbc18cd5741", kill_on_drop: false }`
[INFO] [stdout] 7d55b67489d41594b0d5706df6ac30cb02ec240c72600a5ab5ca3bbc18cd5741