[INFO] crate rusthotp 0.1.0 is already in cache
[INFO] extracting crate rusthotp 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/rusthotp/0.1.0
[INFO] extracting crate rusthotp 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rusthotp/0.1.0
[INFO] validating manifest of rusthotp-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 rusthotp-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 rusthotp-0.1.0
[INFO] finished frobbing rusthotp-0.1.0
[INFO] frobbed toml for rusthotp-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rusthotp/0.1.0/Cargo.toml
[INFO] started frobbing rusthotp-0.1.0
[INFO] finished frobbing rusthotp-0.1.0
[INFO] frobbed toml for rusthotp-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rusthotp/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 rusthotp-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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rusthotp/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] 23742b160c62049c18723be402db2dbc6954eae52e84caf2eefdd0710241b0ff
[INFO] running `"docker" "start" "-a" "23742b160c62049c18723be402db2dbc6954eae52e84caf2eefdd0710241b0ff"`
[INFO] [stderr]    Compiling hmac-sha1 v0.1.3
[INFO] [stderr]    Compiling rusthotp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "23742b160c62049c18723be402db2dbc6954eae52e84caf2eefdd0710241b0ff"`
[INFO] running `"docker" "rm" "-f" "23742b160c62049c18723be402db2dbc6954eae52e84caf2eefdd0710241b0ff"`
[INFO] [stdout] 23742b160c62049c18723be402db2dbc6954eae52e84caf2eefdd0710241b0ff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rusthotp/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] d4f6c61cb6090d22862e3929bec7a9012b56ea92582b91a6e618f3299ffa0cd8
[INFO] running `"docker" "start" "-a" "d4f6c61cb6090d22862e3929bec7a9012b56ea92582b91a6e618f3299ffa0cd8"`
[INFO] [stderr]    Compiling rusthotp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "d4f6c61cb6090d22862e3929bec7a9012b56ea92582b91a6e618f3299ffa0cd8"`
[INFO] running `"docker" "rm" "-f" "d4f6c61cb6090d22862e3929bec7a9012b56ea92582b91a6e618f3299ffa0cd8"`
[INFO] [stdout] d4f6c61cb6090d22862e3929bec7a9012b56ea92582b91a6e618f3299ffa0cd8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rusthotp/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] ff4a24cb6188443a1eb597ec0ce514f1c58707f84ef727ab06bbacf537f0a81a
[INFO] running `"docker" "start" "-a" "ff4a24cb6188443a1eb597ec0ce514f1c58707f84ef727ab06bbacf537f0a81a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusthotp-580b219ba778bbc3
[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]      Running /opt/crater/target/debug/deps/test_main-c41434fe28f9e75d
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test hotp_conforms_to_example_1_given_in_rfc6238 ... ok
[INFO] [stdout] test hotp_conforms_to_example_4_given_in_rfc6238 ... ok
[INFO] [stderr]    Doc-tests rusthotp
[INFO] [stdout] test hotp_conforms_to_example_7_given_in_rfc6238 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - hotp (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ff4a24cb6188443a1eb597ec0ce514f1c58707f84ef727ab06bbacf537f0a81a"`
[INFO] running `"docker" "rm" "-f" "ff4a24cb6188443a1eb597ec0ce514f1c58707f84ef727ab06bbacf537f0a81a"`
[INFO] [stdout] ff4a24cb6188443a1eb597ec0ce514f1c58707f84ef727ab06bbacf537f0a81a