[INFO] crate cld2 1.0.2 is already in cache
[INFO] extracting crate cld2 1.0.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/cld2/1.0.2
[INFO] extracting crate cld2 1.0.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cld2/1.0.2
[INFO] validating manifest of cld2-1.0.2 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 cld2-1.0.2 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 cld2-1.0.2
[INFO] finished frobbing cld2-1.0.2
[INFO] frobbed toml for cld2-1.0.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cld2/1.0.2/Cargo.toml
[INFO] started frobbing cld2-1.0.2
[INFO] finished frobbing cld2-1.0.2
[INFO] frobbed toml for cld2-1.0.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cld2/1.0.2/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 cld2-1.0.2 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cld2/1.0.2:/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] 63dea95dfe01242a6e056abafd4ea49c93a7128bd36f98709de8aeeecd6458ae
[INFO] running `"docker" "start" "-a" "63dea95dfe01242a6e056abafd4ea49c93a7128bd36f98709de8aeeecd6458ae"`
[INFO] [stderr]    Compiling cld2-sys v1.0.2
[INFO] [stderr]    Compiling cld2 v1.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.04s
[INFO] running `"docker" "inspect" "63dea95dfe01242a6e056abafd4ea49c93a7128bd36f98709de8aeeecd6458ae"`
[INFO] running `"docker" "rm" "-f" "63dea95dfe01242a6e056abafd4ea49c93a7128bd36f98709de8aeeecd6458ae"`
[INFO] [stdout] 63dea95dfe01242a6e056abafd4ea49c93a7128bd36f98709de8aeeecd6458ae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cld2/1.0.2:/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] d09a6e7a82a090aab4fb8920e2b92d2f946c74191b9fbfd4acbcee456c37a522
[INFO] running `"docker" "start" "-a" "d09a6e7a82a090aab4fb8920e2b92d2f946c74191b9fbfd4acbcee456c37a522"`
[INFO] [stderr]    Compiling cld2 v1.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "d09a6e7a82a090aab4fb8920e2b92d2f946c74191b9fbfd4acbcee456c37a522"`
[INFO] running `"docker" "rm" "-f" "d09a6e7a82a090aab4fb8920e2b92d2f946c74191b9fbfd4acbcee456c37a522"`
[INFO] [stdout] d09a6e7a82a090aab4fb8920e2b92d2f946c74191b9fbfd4acbcee456c37a522
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cld2/1.0.2:/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] a03d01d54888665c122fabc942bd35e70c3249ffd9a4f9d48ac16705bcf06d5c
[INFO] running `"docker" "start" "-a" "a03d01d54888665c122fabc942bd35e70c3249ffd9a4f9d48ac16705bcf06d5c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cld2-14c1539d93765870
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test language::test_language_ext ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cld2
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/types.rs - types::Hints (line 37) ... ok
[INFO] [stdout] test src/detection.rs - detection::detect_language_ext (line 74) ... ok
[INFO] [stdout] test src/detection.rs - detection::detector_version (line 32) ... ok
[INFO] [stdout] test src/detection.rs - detection::detect_language (line 50) ... ok
[INFO] [stdout] test src/lib.rs -  (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a03d01d54888665c122fabc942bd35e70c3249ffd9a4f9d48ac16705bcf06d5c"`
[INFO] running `"docker" "rm" "-f" "a03d01d54888665c122fabc942bd35e70c3249ffd9a4f9d48ac16705bcf06d5c"`
[INFO] [stdout] a03d01d54888665c122fabc942bd35e70c3249ffd9a4f9d48ac16705bcf06d5c