[INFO] updating cached repository davidpdrsn/derive-builder
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/davidpdrsn/derive-builder
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/davidpdrsn/derive-builder" "work/ex/beta-1.38-1/sources/1.37.0/gh/davidpdrsn/derive-builder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/davidpdrsn/derive-builder'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/davidpdrsn/derive-builder" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/davidpdrsn/derive-builder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/davidpdrsn/derive-builder'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bcc0fd4dc11fd162a3f4298096008fcfba8189de
[INFO] sha for GitHub repo davidpdrsn/derive-builder: bcc0fd4dc11fd162a3f4298096008fcfba8189de
[INFO] validating manifest of davidpdrsn/derive-builder on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of davidpdrsn/derive-builder on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing davidpdrsn/derive-builder
[INFO] finished frobbing davidpdrsn/derive-builder
[INFO] frobbed toml for davidpdrsn/derive-builder written to work/ex/beta-1.38-1/sources/1.37.0/gh/davidpdrsn/derive-builder/Cargo.toml
[INFO] started frobbing davidpdrsn/derive-builder
[INFO] finished frobbing davidpdrsn/derive-builder
[INFO] frobbed toml for davidpdrsn/derive-builder written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/davidpdrsn/derive-builder/Cargo.toml
[INFO] crate davidpdrsn/derive-builder already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing davidpdrsn/derive-builder against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/davidpdrsn/derive-builder:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] b3aac1fd767e34ffc26a08f5eb9b772d69e9b530a447d60a6b3ceafac2c1a1f9
[INFO] running `"docker" "start" "-a" "b3aac1fd767e34ffc26a08f5eb9b772d69e9b530a447d60a6b3ceafac2c1a1f9"`
[INFO] [stderr]    Compiling derive-builder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `"docker" "inspect" "b3aac1fd767e34ffc26a08f5eb9b772d69e9b530a447d60a6b3ceafac2c1a1f9"`
[INFO] running `"docker" "rm" "-f" "b3aac1fd767e34ffc26a08f5eb9b772d69e9b530a447d60a6b3ceafac2c1a1f9"`
[INFO] [stdout] b3aac1fd767e34ffc26a08f5eb9b772d69e9b530a447d60a6b3ceafac2c1a1f9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/davidpdrsn/derive-builder:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 382dfdd6a906af1883d4b4db464c475ee0096858e653484d70f06900f32c7b7d
[INFO] running `"docker" "start" "-a" "382dfdd6a906af1883d4b4db464c475ee0096858e653484d70f06900f32c7b7d"`
[INFO] [stderr]    Compiling derive-builder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "382dfdd6a906af1883d4b4db464c475ee0096858e653484d70f06900f32c7b7d"`
[INFO] running `"docker" "rm" "-f" "382dfdd6a906af1883d4b4db464c475ee0096858e653484d70f06900f32c7b7d"`
[INFO] [stdout] 382dfdd6a906af1883d4b4db464c475ee0096858e653484d70f06900f32c7b7d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/davidpdrsn/derive-builder:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 86b14eab73468c4a0bafa2e6a7ada0b85361d00dda018bbdda23ac871ab6080f
[INFO] running `"docker" "start" "-a" "86b14eab73468c4a0bafa2e6a7ada0b85361d00dda018bbdda23ac871ab6080f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/derive_builder-cea982cd6a34600d
[INFO] [stderr]    Doc-tests derive-builder
[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
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "86b14eab73468c4a0bafa2e6a7ada0b85361d00dda018bbdda23ac871ab6080f"`
[INFO] running `"docker" "rm" "-f" "86b14eab73468c4a0bafa2e6a7ada0b85361d00dda018bbdda23ac871ab6080f"`
[INFO] [stdout] 86b14eab73468c4a0bafa2e6a7ada0b85361d00dda018bbdda23ac871ab6080f