[INFO] fetching crate dht20-rs 0.2.0...
[INFO] testing dht20-rs-0.2.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate dht20-rs 0.2.0 into /workspace/builds/worker-2-tc2/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-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dht20-rs 0.2.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fdcf4bc05e8d89c3c7bfc9352e7e8b4a1b6e59f4ed6db0dea895bfef76821bfb
[INFO] running `Command { std: "docker" "start" "-a" "fdcf4bc05e8d89c3c7bfc9352e7e8b4a1b6e59f4ed6db0dea895bfef76821bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdcf4bc05e8d89c3c7bfc9352e7e8b4a1b6e59f4ed6db0dea895bfef76821bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdcf4bc05e8d89c3c7bfc9352e7e8b4a1b6e59f4ed6db0dea895bfef76821bfb", kill_on_drop: false }`
[INFO] [stdout] fdcf4bc05e8d89c3c7bfc9352e7e8b4a1b6e59f4ed6db0dea895bfef76821bfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 017c649872d7db9392e097ff555d633959dea746243c32d6c06066322145ba2b
[INFO] running `Command { std: "docker" "start" "-a" "017c649872d7db9392e097ff555d633959dea746243c32d6c06066322145ba2b", 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 0.27s
[INFO] running `Command { std: "docker" "inspect" "017c649872d7db9392e097ff555d633959dea746243c32d6c06066322145ba2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "017c649872d7db9392e097ff555d633959dea746243c32d6c06066322145ba2b", kill_on_drop: false }`
[INFO] [stdout] 017c649872d7db9392e097ff555d633959dea746243c32d6c06066322145ba2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4edeeb181748f7a675daeeb21ee3386543a5158f2d508dc5ea95665f8a396e9c
[INFO] running `Command { std: "docker" "start" "-a" "4edeeb181748f7a675daeeb21ee3386543a5158f2d508dc5ea95665f8a396e9c", 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 0.30s
[INFO] running `Command { std: "docker" "inspect" "4edeeb181748f7a675daeeb21ee3386543a5158f2d508dc5ea95665f8a396e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4edeeb181748f7a675daeeb21ee3386543a5158f2d508dc5ea95665f8a396e9c", kill_on_drop: false }`
[INFO] [stdout] 4edeeb181748f7a675daeeb21ee3386543a5158f2d508dc5ea95665f8a396e9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 940c27f4ea3cc58c32edcea0844213a2f01a76c90138bf46151cde3d30118386
[INFO] running `Command { std: "docker" "start" "-a" "940c27f4ea3cc58c32edcea0844213a2f01a76c90138bf46151cde3d30118386", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dht20-d1b4a4670e7e1c83)
[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_empty ... ok
[INFO] [stdout] test utils::tests_crc8::test_crc8_single_byte ... ok
[INFO] [stdout] test utils::tests_crc8::test_crc8_bit_flipping ... ok
[INFO] [stdout] test utils::tests_extract_readings::test_extract_known_humidity ... ok
[INFO] [stdout] test utils::tests_crc8::test_crc8_beef42 ... 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 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dht20
[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" "940c27f4ea3cc58c32edcea0844213a2f01a76c90138bf46151cde3d30118386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "940c27f4ea3cc58c32edcea0844213a2f01a76c90138bf46151cde3d30118386", kill_on_drop: false }`
[INFO] [stdout] 940c27f4ea3cc58c32edcea0844213a2f01a76c90138bf46151cde3d30118386