[INFO] fetching crate teensy4-pins 0.2.0...
[INFO] testing teensy4-pins-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate teensy4-pins 0.2.0 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate teensy4-pins 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate teensy4-pins 0.2.0
[INFO] finished tweaking crates.io crate teensy4-pins 0.2.0
[INFO] tweaked toml for crates.io crate teensy4-pins 0.2.0 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32afeec0fbdf72689280f7a00e1627b86e72bd14f1c722e2ec13d61b41ff020f
[INFO] running `Command { std: "docker" "start" "-a" "32afeec0fbdf72689280f7a00e1627b86e72bd14f1c722e2ec13d61b41ff020f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32afeec0fbdf72689280f7a00e1627b86e72bd14f1c722e2ec13d61b41ff020f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32afeec0fbdf72689280f7a00e1627b86e72bd14f1c722e2ec13d61b41ff020f", kill_on_drop: false }`
[INFO] [stdout] 32afeec0fbdf72689280f7a00e1627b86e72bd14f1c722e2ec13d61b41ff020f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebf7da9411a63f653c60632666aeabedfcd30319bfd41ae6693e1f69eead8e16
[INFO] running `Command { std: "docker" "start" "-a" "ebf7da9411a63f653c60632666aeabedfcd30319bfd41ae6693e1f69eead8e16", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling imxrt-iomuxc-build v0.1.0
[INFO] [stderr]    Compiling imxrt-iomuxc v0.1.5
[INFO] [stderr]    Compiling teensy4-pins v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `Command { std: "docker" "inspect" "ebf7da9411a63f653c60632666aeabedfcd30319bfd41ae6693e1f69eead8e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebf7da9411a63f653c60632666aeabedfcd30319bfd41ae6693e1f69eead8e16", kill_on_drop: false }`
[INFO] [stdout] ebf7da9411a63f653c60632666aeabedfcd30319bfd41ae6693e1f69eead8e16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 811ac36d0549e579c760638993298511255953e077b5d660ac65adfe70f778ca
[INFO] running `Command { std: "docker" "start" "-a" "811ac36d0549e579c760638993298511255953e077b5d660ac65adfe70f778ca", 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] [stderr]    Compiling teensy4-pins v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/teensy4_pins-5983a6b4c549dd08)
[INFO] running `Command { std: "docker" "inspect" "811ac36d0549e579c760638993298511255953e077b5d660ac65adfe70f778ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "811ac36d0549e579c760638993298511255953e077b5d660ac65adfe70f778ca", kill_on_drop: false }`
[INFO] [stdout] 811ac36d0549e579c760638993298511255953e077b5d660ac65adfe70f778ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1214ea4a451a566fd37ab43d98578dfbba423267591c00f8ebdbd5d95fe9b98f
[INFO] running `Command { std: "docker" "start" "-a" "1214ea4a451a566fd37ab43d98578dfbba423267591c00f8ebdbd5d95fe9b98f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/teensy4_pins-5983a6b4c549dd08)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests teensy4-pins
[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 2 tests
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1214ea4a451a566fd37ab43d98578dfbba423267591c00f8ebdbd5d95fe9b98f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1214ea4a451a566fd37ab43d98578dfbba423267591c00f8ebdbd5d95fe9b98f", kill_on_drop: false }`
[INFO] [stdout] 1214ea4a451a566fd37ab43d98578dfbba423267591c00f8ebdbd5d95fe9b98f