[INFO] crate serde08 0.8.0 is already in cache
[INFO] extracting crate serde08 0.8.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/serde08/0.8.0
[INFO] extracting crate serde08 0.8.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/serde08/0.8.0
[INFO] validating manifest of serde08-0.8.0 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 serde08-0.8.0 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 serde08-0.8.0
[INFO] finished frobbing serde08-0.8.0
[INFO] frobbed toml for serde08-0.8.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/serde08/0.8.0/Cargo.toml
[INFO] started frobbing serde08-0.8.0
[INFO] finished frobbing serde08-0.8.0
[INFO] frobbed toml for serde08-0.8.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/serde08/0.8.0/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 serde08-0.8.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/serde08/0.8.0:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 7ef860d6b5fb16e7be44591ff20558b3c14253a5623a0c9b9ce23eb7ba325bc5
[INFO] running `"docker" "start" "-a" "7ef860d6b5fb16e7be44591ff20558b3c14253a5623a0c9b9ce23eb7ba325bc5"`
[INFO] [stderr]    Compiling serde v0.8.23
[INFO] [stderr]    Compiling serde08 v0.8.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.00s
[INFO] running `"docker" "inspect" "7ef860d6b5fb16e7be44591ff20558b3c14253a5623a0c9b9ce23eb7ba325bc5"`
[INFO] running `"docker" "rm" "-f" "7ef860d6b5fb16e7be44591ff20558b3c14253a5623a0c9b9ce23eb7ba325bc5"`
[INFO] [stdout] 7ef860d6b5fb16e7be44591ff20558b3c14253a5623a0c9b9ce23eb7ba325bc5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/serde08/0.8.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 819144129b34fa83a25ccf55575b9e0a19af51610cc1566d649b0e55ea590fd9
[INFO] running `"docker" "start" "-a" "819144129b34fa83a25ccf55575b9e0a19af51610cc1566d649b0e55ea590fd9"`
[INFO] [stderr]    Compiling serde08 v0.8.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "819144129b34fa83a25ccf55575b9e0a19af51610cc1566d649b0e55ea590fd9"`
[INFO] running `"docker" "rm" "-f" "819144129b34fa83a25ccf55575b9e0a19af51610cc1566d649b0e55ea590fd9"`
[INFO] [stdout] 819144129b34fa83a25ccf55575b9e0a19af51610cc1566d649b0e55ea590fd9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/serde08/0.8.0:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 85bda1609a44f227e16e4a01d226edf1250594b1f8fec642beef2299993d6dc3
[INFO] running `"docker" "start" "-a" "85bda1609a44f227e16e4a01d226edf1250594b1f8fec642beef2299993d6dc3"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/serde08-7fa9feac53f5074d
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde08
[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" "85bda1609a44f227e16e4a01d226edf1250594b1f8fec642beef2299993d6dc3"`
[INFO] running `"docker" "rm" "-f" "85bda1609a44f227e16e4a01d226edf1250594b1f8fec642beef2299993d6dc3"`
[INFO] [stdout] 85bda1609a44f227e16e4a01d226edf1250594b1f8fec642beef2299993d6dc3