[INFO] crate derive 1.0.0 is already in cache
[INFO] extracting crate derive 1.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/derive/1.0.0
[INFO] extracting crate derive 1.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/derive/1.0.0
[INFO] validating manifest of derive-1.0.0 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 derive-1.0.0 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 derive-1.0.0
[INFO] finished frobbing derive-1.0.0
[INFO] frobbed toml for derive-1.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/derive/1.0.0/Cargo.toml
[INFO] started frobbing derive-1.0.0
[INFO] finished frobbing derive-1.0.0
[INFO] frobbed toml for derive-1.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/derive/1.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 derive-1.0.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/derive/1.0.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 8e361ea1e3d440bb531aa18f0a7869eeb19fbb950068b1beac4226006b0b76ff
[INFO] running `"docker" "start" "-a" "8e361ea1e3d440bb531aa18f0a7869eeb19fbb950068b1beac4226006b0b76ff"`
[INFO] [stderr]    Compiling derive v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `"docker" "inspect" "8e361ea1e3d440bb531aa18f0a7869eeb19fbb950068b1beac4226006b0b76ff"`
[INFO] running `"docker" "rm" "-f" "8e361ea1e3d440bb531aa18f0a7869eeb19fbb950068b1beac4226006b0b76ff"`
[INFO] [stdout] 8e361ea1e3d440bb531aa18f0a7869eeb19fbb950068b1beac4226006b0b76ff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/derive/1.0.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0fbf6dcecc713423c7df77fa5d28c5a71c5e3a7f69d3e8cb5e147fbd18aba4e5
[INFO] running `"docker" "start" "-a" "0fbf6dcecc713423c7df77fa5d28c5a71c5e3a7f69d3e8cb5e147fbd18aba4e5"`
[INFO] [stderr]    Compiling derive v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "0fbf6dcecc713423c7df77fa5d28c5a71c5e3a7f69d3e8cb5e147fbd18aba4e5"`
[INFO] running `"docker" "rm" "-f" "0fbf6dcecc713423c7df77fa5d28c5a71c5e3a7f69d3e8cb5e147fbd18aba4e5"`
[INFO] [stdout] 0fbf6dcecc713423c7df77fa5d28c5a71c5e3a7f69d3e8cb5e147fbd18aba4e5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/derive/1.0.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 2bee20735f3a454def48134c2621b24fc954b831bd66d5c5ce23985501f59dd4
[INFO] running `"docker" "start" "-a" "2bee20735f3a454def48134c2621b24fc954b831bd66d5c5ce23985501f59dd4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/derive-54e152f7ed14cb2d
[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] [stderr]    Doc-tests 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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2bee20735f3a454def48134c2621b24fc954b831bd66d5c5ce23985501f59dd4"`
[INFO] running `"docker" "rm" "-f" "2bee20735f3a454def48134c2621b24fc954b831bd66d5c5ce23985501f59dd4"`
[INFO] [stdout] 2bee20735f3a454def48134c2621b24fc954b831bd66d5c5ce23985501f59dd4