[INFO] fetching crate cadnano-format 0.1.0...
[INFO] extracting crate cadnano-format 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/cadnano-format/0.1.0
[INFO] extracting crate cadnano-format 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cadnano-format/0.1.0
[INFO] validating manifest of cadnano-format-0.1.0 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 cadnano-format-0.1.0 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 cadnano-format-0.1.0
[INFO] finished frobbing cadnano-format-0.1.0
[INFO] frobbed toml for cadnano-format-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/cadnano-format/0.1.0/Cargo.toml
[INFO] started frobbing cadnano-format-0.1.0
[INFO] finished frobbing cadnano-format-0.1.0
[INFO] frobbed toml for cadnano-format-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cadnano-format/0.1.0/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 cadnano-format-0.1.0 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-3/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/cadnano-format/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] d2c1fb26c5d218d324b5bee6260216d39f26d0f78bc2f46ce570ffb607563f79
[INFO] running `"docker" "start" "-a" "d2c1fb26c5d218d324b5bee6260216d39f26d0f78bc2f46ce570ffb607563f79"`
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling palette v0.4.1
[INFO] [stderr]    Compiling palette_derive v0.4.1
[INFO] [stderr]    Compiling cadnano-format v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.62s
[INFO] running `"docker" "inspect" "d2c1fb26c5d218d324b5bee6260216d39f26d0f78bc2f46ce570ffb607563f79"`
[INFO] running `"docker" "rm" "-f" "d2c1fb26c5d218d324b5bee6260216d39f26d0f78bc2f46ce570ffb607563f79"`
[INFO] [stdout] d2c1fb26c5d218d324b5bee6260216d39f26d0f78bc2f46ce570ffb607563f79
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/cadnano-format/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 93b3945a73bf9f2d9743cbc69dac6197702b1e5be745c3b2fc685874888a7136
[INFO] running `"docker" "start" "-a" "93b3945a73bf9f2d9743cbc69dac6197702b1e5be745c3b2fc685874888a7136"`
[INFO] [stderr]    Compiling cadnano-format v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `"docker" "inspect" "93b3945a73bf9f2d9743cbc69dac6197702b1e5be745c3b2fc685874888a7136"`
[INFO] running `"docker" "rm" "-f" "93b3945a73bf9f2d9743cbc69dac6197702b1e5be745c3b2fc685874888a7136"`
[INFO] [stdout] 93b3945a73bf9f2d9743cbc69dac6197702b1e5be745c3b2fc685874888a7136
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/cadnano-format/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 86a6bcc658557deb27cd62954c2d56b249702cd98885ac9cfe48f2e242c62a4d
[INFO] running `"docker" "start" "-a" "86a6bcc658557deb27cd62954c2d56b249702cd98885ac9cfe48f2e242c62a4d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cadnano_format-b348a1947848edca
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_cad ... 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 cadnano-format
[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" "86a6bcc658557deb27cd62954c2d56b249702cd98885ac9cfe48f2e242c62a4d"`
[INFO] running `"docker" "rm" "-f" "86a6bcc658557deb27cd62954c2d56b249702cd98885ac9cfe48f2e242c62a4d"`
[INFO] [stdout] 86a6bcc658557deb27cd62954c2d56b249702cd98885ac9cfe48f2e242c62a4d