[INFO] crate serde_derive_internals 0.25.0 is already in cache
[INFO] testing serde_derive_internals-0.25.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate serde_derive_internals 0.25.0 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate serde_derive_internals 0.25.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate serde_derive_internals 0.25.0
[INFO] finished tweaking crates.io crate serde_derive_internals 0.25.0
[INFO] tweaked toml for crates.io crate serde_derive_internals 0.25.0 written to work/builds/worker-5/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] d9f41f8c71d9822edcf08eea20130771a89c1a0ad6dbac132413a75737cfac75
[INFO] running `"docker" "start" "-a" "d9f41f8c71d9822edcf08eea20130771a89c1a0ad6dbac132413a75737cfac75"`
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.52s
[INFO] running `"docker" "inspect" "d9f41f8c71d9822edcf08eea20130771a89c1a0ad6dbac132413a75737cfac75"`
[INFO] running `"docker" "rm" "-f" "d9f41f8c71d9822edcf08eea20130771a89c1a0ad6dbac132413a75737cfac75"`
[INFO] [stdout] d9f41f8c71d9822edcf08eea20130771a89c1a0ad6dbac132413a75737cfac75
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7711b77e5b9dd435b6c52c2fdefacfef9546d6a3eb06f385d5d153566d2f1c95
[INFO] running `"docker" "start" "-a" "7711b77e5b9dd435b6c52c2fdefacfef9546d6a3eb06f385d5d153566d2f1c95"`
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "7711b77e5b9dd435b6c52c2fdefacfef9546d6a3eb06f385d5d153566d2f1c95"`
[INFO] running `"docker" "rm" "-f" "7711b77e5b9dd435b6c52c2fdefacfef9546d6a3eb06f385d5d153566d2f1c95"`
[INFO] [stdout] 7711b77e5b9dd435b6c52c2fdefacfef9546d6a3eb06f385d5d153566d2f1c95
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] da2c58da25962c81cadc125645fa997b7639186f6c3f5066b6ec4ab8ad672a73
[INFO] running `"docker" "start" "-a" "da2c58da25962c81cadc125645fa997b7639186f6c3f5066b6ec4ab8ad672a73"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/serde_derive_internals-ea0c498c4f277202
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test internals::case::rename_fields ... ok
[INFO] [stdout] test internals::case::rename_variants ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_derive_internals
[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" "da2c58da25962c81cadc125645fa997b7639186f6c3f5066b6ec4ab8ad672a73"`
[INFO] running `"docker" "rm" "-f" "da2c58da25962c81cadc125645fa997b7639186f6c3f5066b6ec4ab8ad672a73"`
[INFO] [stdout] da2c58da25962c81cadc125645fa997b7639186f6c3f5066b6ec4ab8ad672a73