[INFO] crate cryogen 0.1.0 is already in cache
[INFO] extracting crate cryogen 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/cryogen/0.1.0
[INFO] extracting crate cryogen 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cryogen/0.1.0
[INFO] validating manifest of cryogen-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-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-0.1.0
[INFO] removed path dependency cryogen_plugin_json from cryogen-0.1.0
[INFO] removed path dependency cryogen_plugin_markdown from cryogen-0.1.0
[INFO] removed path dependency cryogen_plugin_yaml from cryogen-0.1.0
[INFO] removed path dependency cryogen_prelude from cryogen-0.1.0
[INFO] finished frobbing cryogen-0.1.0
[INFO] frobbed toml for cryogen-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cryogen/0.1.0/Cargo.toml
[INFO] started frobbing cryogen-0.1.0
[INFO] removed path dependency cryogen_plugin_json from cryogen-0.1.0
[INFO] removed path dependency cryogen_plugin_markdown from cryogen-0.1.0
[INFO] removed path dependency cryogen_plugin_yaml from cryogen-0.1.0
[INFO] removed path dependency cryogen_prelude from cryogen-0.1.0
[INFO] finished frobbing cryogen-0.1.0
[INFO] frobbed toml for cryogen-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cryogen/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-0.1.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cryogen/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 599befaf29b7457b10931f50eedb70b0ef0f5a90bd176f90c14cb310e103b056
[INFO] running `"docker" "start" "-a" "599befaf29b7457b10931f50eedb70b0ef0f5a90bd176f90c14cb310e103b056"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling linked-hash-map v0.3.0
[INFO] [stderr]    Compiling hoedown v6.0.0
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.2
[INFO] [stderr]    Compiling cryogen_prelude v0.1.0
[INFO] [stderr]    Compiling cryogen_plugin_json v0.1.0
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling serde_derive v0.9.15
[INFO] [stderr]    Compiling serde_yaml v0.6.2
[INFO] [stderr]    Compiling cryogen_plugin_yaml v0.1.0
[INFO] [stderr]    Compiling cryogen_plugin_markdown v0.1.0
[INFO] [stderr]    Compiling cryogen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.11s
[INFO] running `"docker" "inspect" "599befaf29b7457b10931f50eedb70b0ef0f5a90bd176f90c14cb310e103b056"`
[INFO] running `"docker" "rm" "-f" "599befaf29b7457b10931f50eedb70b0ef0f5a90bd176f90c14cb310e103b056"`
[INFO] [stdout] 599befaf29b7457b10931f50eedb70b0ef0f5a90bd176f90c14cb310e103b056
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cryogen/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0cc625b36e5d6783aa057b613a3ad8e75e55eb257ee046c99a3dc5c45348ba9d
[INFO] running `"docker" "start" "-a" "0cc625b36e5d6783aa057b613a3ad8e75e55eb257ee046c99a3dc5c45348ba9d"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling cryogen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "0cc625b36e5d6783aa057b613a3ad8e75e55eb257ee046c99a3dc5c45348ba9d"`
[INFO] running `"docker" "rm" "-f" "0cc625b36e5d6783aa057b613a3ad8e75e55eb257ee046c99a3dc5c45348ba9d"`
[INFO] [stdout] 0cc625b36e5d6783aa057b613a3ad8e75e55eb257ee046c99a3dc5c45348ba9d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cryogen/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] b9f6b68933e295c1c7b1bd954c2ccdc03d0aed6f9c5fb09fa926fdd39ea48658
[INFO] running `"docker" "start" "-a" "b9f6b68933e295c1c7b1bd954c2ccdc03d0aed6f9c5fb09fa926fdd39ea48658"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cryogen-d86036596fc383ea
[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" "b9f6b68933e295c1c7b1bd954c2ccdc03d0aed6f9c5fb09fa926fdd39ea48658"`
[INFO] running `"docker" "rm" "-f" "b9f6b68933e295c1c7b1bd954c2ccdc03d0aed6f9c5fb09fa926fdd39ea48658"`
[INFO] [stdout] b9f6b68933e295c1c7b1bd954c2ccdc03d0aed6f9c5fb09fa926fdd39ea48658