[INFO] fetching crate ephem_derive 0.1.0-alpha...
[INFO] testing ephem_derive-0.1.0-alpha against 1.55.0 for beta-1.56-1
[INFO] extracting crate ephem_derive 0.1.0-alpha into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate ephem_derive 0.1.0-alpha on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ephem_derive 0.1.0-alpha
[INFO] finished tweaking crates.io crate ephem_derive 0.1.0-alpha
[INFO] tweaked toml for crates.io crate ephem_derive 0.1.0-alpha written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c84ccdef0804b3c9c1fef18e9300c4f17ca71916fd6a702f93e8da0585f6c21
[INFO] running `Command { std: "docker" "start" "-a" "5c84ccdef0804b3c9c1fef18e9300c4f17ca71916fd6a702f93e8da0585f6c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c84ccdef0804b3c9c1fef18e9300c4f17ca71916fd6a702f93e8da0585f6c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c84ccdef0804b3c9c1fef18e9300c4f17ca71916fd6a702f93e8da0585f6c21", kill_on_drop: false }`
[INFO] [stdout] 5c84ccdef0804b3c9c1fef18e9300c4f17ca71916fd6a702f93e8da0585f6c21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 839a1afdab01173b78e332e6632890fbd2a87d9df6156e9ba510c444d0041bc8
[INFO] running `Command { std: "docker" "start" "-a" "839a1afdab01173b78e332e6632890fbd2a87d9df6156e9ba510c444d0041bc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling ephem_derive v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.93s
[INFO] running `Command { std: "docker" "inspect" "839a1afdab01173b78e332e6632890fbd2a87d9df6156e9ba510c444d0041bc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "839a1afdab01173b78e332e6632890fbd2a87d9df6156e9ba510c444d0041bc8", kill_on_drop: false }`
[INFO] [stdout] 839a1afdab01173b78e332e6632890fbd2a87d9df6156e9ba510c444d0041bc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02cf798c0a21215fb3ac5004015eca5924de8facb9178369d1d6051dae6d1065
[INFO] running `Command { std: "docker" "start" "-a" "02cf798c0a21215fb3ac5004015eca5924de8facb9178369d1d6051dae6d1065", kill_on_drop: false }`
[INFO] [stderr]    Compiling ephem_derive v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "02cf798c0a21215fb3ac5004015eca5924de8facb9178369d1d6051dae6d1065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02cf798c0a21215fb3ac5004015eca5924de8facb9178369d1d6051dae6d1065", kill_on_drop: false }`
[INFO] [stdout] 02cf798c0a21215fb3ac5004015eca5924de8facb9178369d1d6051dae6d1065
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aba3cf3f73a5f79b5db90b9e6af47bf84d4030dbe03105f5e72d3651bb58c5e2
[INFO] running `Command { std: "docker" "start" "-a" "aba3cf3f73a5f79b5db90b9e6af47bf84d4030dbe03105f5e72d3651bb58c5e2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ephem_derive-7c5a1106e7fd0c9f)
[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] [stderr]    Doc-tests ephem_derive
[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" "aba3cf3f73a5f79b5db90b9e6af47bf84d4030dbe03105f5e72d3651bb58c5e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aba3cf3f73a5f79b5db90b9e6af47bf84d4030dbe03105f5e72d3651bb58c5e2", kill_on_drop: false }`
[INFO] [stdout] aba3cf3f73a5f79b5db90b9e6af47bf84d4030dbe03105f5e72d3651bb58c5e2