[INFO] crate magnet_derive 0.8.0 is already in cache
[INFO] extracting crate magnet_derive 0.8.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/magnet_derive/0.8.0
[INFO] extracting crate magnet_derive 0.8.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/magnet_derive/0.8.0
[INFO] validating manifest of magnet_derive-0.8.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of magnet_derive-0.8.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing magnet_derive-0.8.0
[INFO] finished frobbing magnet_derive-0.8.0
[INFO] frobbed toml for magnet_derive-0.8.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/magnet_derive/0.8.0/Cargo.toml
[INFO] started frobbing magnet_derive-0.8.0
[INFO] finished frobbing magnet_derive-0.8.0
[INFO] frobbed toml for magnet_derive-0.8.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/magnet_derive/0.8.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing magnet_derive-0.8.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/magnet_derive/0.8.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 9ed46a39d0674366fd541a7d42a49497ffbc9d78de57920d149ee118d83215a8
[INFO] running `"docker" "start" "-a" "9ed46a39d0674366fd541a7d42a49497ffbc9d78de57920d149ee118d83215a8"`
[INFO] [stderr]    Compiling magnet_derive v0.8.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.45s
[INFO] running `"docker" "inspect" "9ed46a39d0674366fd541a7d42a49497ffbc9d78de57920d149ee118d83215a8"`
[INFO] running `"docker" "rm" "-f" "9ed46a39d0674366fd541a7d42a49497ffbc9d78de57920d149ee118d83215a8"`
[INFO] [stdout] 9ed46a39d0674366fd541a7d42a49497ffbc9d78de57920d149ee118d83215a8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/magnet_derive/0.8.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 30c2f7d5f8397eed3d67df865344d7973e81bd7004d1a2df5f4054d3ab906ade
[INFO] running `"docker" "start" "-a" "30c2f7d5f8397eed3d67df865344d7973e81bd7004d1a2df5f4054d3ab906ade"`
[INFO] [stderr]    Compiling magnet_derive v0.8.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "30c2f7d5f8397eed3d67df865344d7973e81bd7004d1a2df5f4054d3ab906ade"`
[INFO] running `"docker" "rm" "-f" "30c2f7d5f8397eed3d67df865344d7973e81bd7004d1a2df5f4054d3ab906ade"`
[INFO] [stdout] 30c2f7d5f8397eed3d67df865344d7973e81bd7004d1a2df5f4054d3ab906ade
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/magnet_derive/0.8.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 607554dd0d772def980316059ad02e6e11b1976a7cbcdf2e74825849a3615a1e
[INFO] running `"docker" "start" "-a" "607554dd0d772def980316059ad02e6e11b1976a7cbcdf2e74825849a3615a1e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/magnet_derive-b231940b5266f280
[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 magnet_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" "607554dd0d772def980316059ad02e6e11b1976a7cbcdf2e74825849a3615a1e"`
[INFO] running `"docker" "rm" "-f" "607554dd0d772def980316059ad02e6e11b1976a7cbcdf2e74825849a3615a1e"`
[INFO] [stdout] 607554dd0d772def980316059ad02e6e11b1976a7cbcdf2e74825849a3615a1e