[INFO] crate cryogen_prelude 0.1.0 is already in cache
[INFO] extracting crate cryogen_prelude 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/cryogen_prelude/0.1.0
[INFO] extracting crate cryogen_prelude 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cryogen_prelude/0.1.0
[INFO] validating manifest of cryogen_prelude-0.1.0 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 cryogen_prelude-0.1.0 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 cryogen_prelude-0.1.0
[INFO] finished frobbing cryogen_prelude-0.1.0
[INFO] frobbed toml for cryogen_prelude-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cryogen_prelude/0.1.0/Cargo.toml
[INFO] started frobbing cryogen_prelude-0.1.0
[INFO] finished frobbing cryogen_prelude-0.1.0
[INFO] frobbed toml for cryogen_prelude-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cryogen_prelude/0.1.0/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 cryogen_prelude-0.1.0 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-6/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/cryogen_prelude/0.1.0:/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] 30146e6732c7fa2a976476248b0af2fd68ce1d4884f104abfcca29786628d9a6
[INFO] running `"docker" "start" "-a" "30146e6732c7fa2a976476248b0af2fd68ce1d4884f104abfcca29786628d9a6"`
[INFO] [stderr] warning: unused manifest key: package.license_file
[INFO] [stderr]    Compiling deunicode v0.4.3
[INFO] [stderr]    Compiling humansize v1.1.0
[INFO] [stderr]    Compiling vec_map v0.6.0
[INFO] [stderr]    Compiling pest v0.4.1
[INFO] [stderr]    Compiling term_size v0.2.3
[INFO] [stderr]    Compiling slug v0.1.4
[INFO] [stderr]    Compiling clap v2.20.5
[INFO] [stderr]    Compiling tera v0.8.1
[INFO] [stderr]    Compiling cryogen_prelude v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.51s
[INFO] running `"docker" "inspect" "30146e6732c7fa2a976476248b0af2fd68ce1d4884f104abfcca29786628d9a6"`
[INFO] running `"docker" "rm" "-f" "30146e6732c7fa2a976476248b0af2fd68ce1d4884f104abfcca29786628d9a6"`
[INFO] [stdout] 30146e6732c7fa2a976476248b0af2fd68ce1d4884f104abfcca29786628d9a6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/cryogen_prelude/0.1.0:/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] 406772badba1e772cc6186a7a5da5076372ecb2082b627f96b7b00a9f26d2b90
[INFO] running `"docker" "start" "-a" "406772badba1e772cc6186a7a5da5076372ecb2082b627f96b7b00a9f26d2b90"`
[INFO] [stderr] warning: unused manifest key: package.license_file
[INFO] [stderr]    Compiling cryogen_prelude v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "406772badba1e772cc6186a7a5da5076372ecb2082b627f96b7b00a9f26d2b90"`
[INFO] running `"docker" "rm" "-f" "406772badba1e772cc6186a7a5da5076372ecb2082b627f96b7b00a9f26d2b90"`
[INFO] [stdout] 406772badba1e772cc6186a7a5da5076372ecb2082b627f96b7b00a9f26d2b90
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/cryogen_prelude/0.1.0:/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] cfa8f805ee497f4605faf5db945d893c25db87e8afcd19020f8acd16178c080a
[INFO] running `"docker" "start" "-a" "cfa8f805ee497f4605faf5db945d893c25db87e8afcd19020f8acd16178c080a"`
[INFO] [stderr] warning: unused manifest key: package.license_file
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cryogen_prelude-d7ef2f6007e7c7b7
[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 cryogen_prelude
[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" "cfa8f805ee497f4605faf5db945d893c25db87e8afcd19020f8acd16178c080a"`
[INFO] running `"docker" "rm" "-f" "cfa8f805ee497f4605faf5db945d893c25db87e8afcd19020f8acd16178c080a"`
[INFO] [stdout] cfa8f805ee497f4605faf5db945d893c25db87e8afcd19020f8acd16178c080a