[INFO] fetching crate dht20-rs 0.2.0...
[INFO] testing dht20-rs-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate dht20-rs 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate dht20-rs 0.2.0
[INFO] finished tweaking crates.io crate dht20-rs 0.2.0
[INFO] tweaked toml for crates.io crate dht20-rs 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dht20-rs 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dht20-rs 0.2.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 997f8ff5aa426b0afb346b8c85bceb63a427a05f685255a38781a19307a072b2
[INFO] running `Command { std: "docker" "start" "-a" "997f8ff5aa426b0afb346b8c85bceb63a427a05f685255a38781a19307a072b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "997f8ff5aa426b0afb346b8c85bceb63a427a05f685255a38781a19307a072b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "997f8ff5aa426b0afb346b8c85bceb63a427a05f685255a38781a19307a072b2", kill_on_drop: false }`
[INFO] [stdout] 997f8ff5aa426b0afb346b8c85bceb63a427a05f685255a38781a19307a072b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 4410047bac410e0302adcaf38a1ab3fa55b7e0a539c978813ff6b253bd5c5945
[INFO] running `Command { std: "docker" "start" "-a" "4410047bac410e0302adcaf38a1ab3fa55b7e0a539c978813ff6b253bd5c5945", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling dht20-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "4410047bac410e0302adcaf38a1ab3fa55b7e0a539c978813ff6b253bd5c5945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4410047bac410e0302adcaf38a1ab3fa55b7e0a539c978813ff6b253bd5c5945", kill_on_drop: false }`
[INFO] [stdout] 4410047bac410e0302adcaf38a1ab3fa55b7e0a539c978813ff6b253bd5c5945
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 809fcd1b4ae3a590b67582c0e44ab51a81328cde5fb74b4992a44eefe5ff8e34
[INFO] running `Command { std: "docker" "start" "-a" "809fcd1b4ae3a590b67582c0e44ab51a81328cde5fb74b4992a44eefe5ff8e34", kill_on_drop: false }`
[INFO] [stderr]    Compiling dht20-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "809fcd1b4ae3a590b67582c0e44ab51a81328cde5fb74b4992a44eefe5ff8e34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "809fcd1b4ae3a590b67582c0e44ab51a81328cde5fb74b4992a44eefe5ff8e34", kill_on_drop: false }`
[INFO] [stdout] 809fcd1b4ae3a590b67582c0e44ab51a81328cde5fb74b4992a44eefe5ff8e34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 0448d5aff9c38d89ba1512f4ebf64d37d71bae04cfd163f8d41323f85802000d
[INFO] running `Command { std: "docker" "start" "-a" "0448d5aff9c38d89ba1512f4ebf64d37d71bae04cfd163f8d41323f85802000d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/dht20-b202b86aeda90856)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test sensor_reading::tests::test_dht_reading ... ok
[INFO] [stdout] test utils::tests_convert_humidity::test_convert_50_percent_rh ... ok
[INFO] [stdout] test utils::tests_convert_temperature::test_convert_25_degrees_c ... ok
[INFO] [stdout] test utils::tests_crc8::test_crc8_beef42 ... ok
[INFO] [stdout] test utils::tests_crc8::test_crc8_bit_flipping ... ok
[INFO] [stdout] test utils::tests_crc8::test_crc8_empty ... ok
[INFO] [stdout] test utils::tests_crc8::test_crc8_single_byte ... ok
[INFO] [stdout] test utils::tests_extract_readings::test_extract_known_humidity ... ok
[INFO] [stdout] test utils::tests_extract_readings::test_extract_known_temperature ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0448d5aff9c38d89ba1512f4ebf64d37d71bae04cfd163f8d41323f85802000d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0448d5aff9c38d89ba1512f4ebf64d37d71bae04cfd163f8d41323f85802000d", kill_on_drop: false }`
[INFO] [stdout] 0448d5aff9c38d89ba1512f4ebf64d37d71bae04cfd163f8d41323f85802000d