[INFO] updating cached repository mmatous/vd-verifier
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mmatous/vd-verifier
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mmatous/vd-verifier" "work/ex/beta-1.38-1/sources/1.37.0/gh/mmatous/vd-verifier"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mmatous/vd-verifier'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mmatous/vd-verifier" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mmatous/vd-verifier"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mmatous/vd-verifier'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cfd94d352c986f35947845bcd1932ea908d949c5
[INFO] sha for GitHub repo mmatous/vd-verifier: cfd94d352c986f35947845bcd1932ea908d949c5
[INFO] validating manifest of mmatous/vd-verifier 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 mmatous/vd-verifier 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 mmatous/vd-verifier
[INFO] finished frobbing mmatous/vd-verifier
[INFO] frobbed toml for mmatous/vd-verifier written to work/ex/beta-1.38-1/sources/1.37.0/gh/mmatous/vd-verifier/Cargo.toml
[INFO] started frobbing mmatous/vd-verifier
[INFO] finished frobbing mmatous/vd-verifier
[INFO] frobbed toml for mmatous/vd-verifier written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mmatous/vd-verifier/Cargo.toml
[INFO] crate mmatous/vd-verifier already has a lockfile, it will not be regenerated
[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 mmatous/vd-verifier 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-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mmatous/vd-verifier:/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] d71f8d7795c9a03bf5ba155d7b066dc605b378db6f4f8fd2bbd35fa68c313a04
[INFO] running `"docker" "start" "-a" "d71f8d7795c9a03bf5ba155d7b066dc605b378db6f4f8fd2bbd35fa68c313a04"`
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling syn v0.15.38
[INFO] [stderr]    Compiling serde v1.0.93
[INFO] [stderr]    Compiling backtrace v0.3.31
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling sha-1 v0.8.1
[INFO] [stderr]    Compiling md-5 v0.8.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling structopt-derive v0.2.16
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling structopt v0.2.16
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling vd-verifier v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.66s
[INFO] running `"docker" "inspect" "d71f8d7795c9a03bf5ba155d7b066dc605b378db6f4f8fd2bbd35fa68c313a04"`
[INFO] running `"docker" "rm" "-f" "d71f8d7795c9a03bf5ba155d7b066dc605b378db6f4f8fd2bbd35fa68c313a04"`
[INFO] [stdout] d71f8d7795c9a03bf5ba155d7b066dc605b378db6f4f8fd2bbd35fa68c313a04
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mmatous/vd-verifier:/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] a205ec340baad607e09f8acbd7e8d29a995f30a9066bd1bb4b570611e89ff6fb
[INFO] running `"docker" "start" "-a" "a205ec340baad607e09f8acbd7e8d29a995f30a9066bd1bb4b570611e89ff6fb"`
[INFO] [stderr]    Compiling vd-verifier v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `"docker" "inspect" "a205ec340baad607e09f8acbd7e8d29a995f30a9066bd1bb4b570611e89ff6fb"`
[INFO] running `"docker" "rm" "-f" "a205ec340baad607e09f8acbd7e8d29a995f30a9066bd1bb4b570611e89ff6fb"`
[INFO] [stdout] a205ec340baad607e09f8acbd7e8d29a995f30a9066bd1bb4b570611e89ff6fb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mmatous/vd-verifier:/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] 71414b9242302be3f01452bd67fbc9ba0bd0c94d561058c2e5d6ae2464aa4770
[INFO] running `"docker" "start" "-a" "71414b9242302be3f01452bd67fbc9ba0bd0c94d561058c2e5d6ae2464aa4770"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vd_verifier-b0a3a8c26d1a661b
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::get_digest_returns_error_if_message_has_no_digest ... ok
[INFO] [stdout] test tests::infer_digest_from_data_does_not_support_crc ... ok
[INFO] [stdout] test tests::read_json_accepts_4_bytes_len_len_bytes_msg ... ok
[INFO] [stdout] test tests::digest_input_can_calculate_sha512 ... ok
[INFO] [stdout] test tests::infer_digest_from_data_identifies_md5 ... ok
[INFO] [stdout] test tests::get_digest_returns_data_if_digest_specified_directly ... ok
[INFO] [stdout] test tests::json_to_options_returns_cmdline_like_options ... ok
[INFO] [stdout] test tests::search_line_accepts_shasums_format ... ok
[INFO] [stdout] test tests::respond_to_extension_formats_data_correctly ... ok
[INFO] [stdout] test tests::search_file_returns_error_if_digest_file_does_not_contain_digests ... ok
[INFO] [stdout] test tests::search_file_returns_error_if_digest_passed_in_file_and_no_original_filename ... ok
[INFO] [stdout] test tests::read_json_rejects_negative_input_size ... ok
[INFO] [stdout] test tests::read_json_rejects_unexpected_eof ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "71414b9242302be3f01452bd67fbc9ba0bd0c94d561058c2e5d6ae2464aa4770"`
[INFO] running `"docker" "rm" "-f" "71414b9242302be3f01452bd67fbc9ba0bd0c94d561058c2e5d6ae2464aa4770"`
[INFO] [stdout] 71414b9242302be3f01452bd67fbc9ba0bd0c94d561058c2e5d6ae2464aa4770