[INFO] crate rusthotp 0.1.0 is already in cache
[INFO] extracting crate rusthotp 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/rusthotp/0.1.0
[INFO] extracting crate rusthotp 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rusthotp/0.1.0
[INFO] validating manifest of rusthotp-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 rusthotp-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 rusthotp-0.1.0
[INFO] finished frobbing rusthotp-0.1.0
[INFO] frobbed toml for rusthotp-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/reg/rusthotp/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing rusthotp-0.1.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 2d3b0d719121f7240c020aa664be455055d056066b7bb53471e83718d46e62af
[INFO] running `"docker" "start" "-a" "2d3b0d719121f7240c020aa664be455055d056066b7bb53471e83718d46e62af"`
[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 0.82s
[INFO] running `"docker" "inspect" "2d3b0d719121f7240c020aa664be455055d056066b7bb53471e83718d46e62af"`
[INFO] running `"docker" "rm" "-f" "2d3b0d719121f7240c020aa664be455055d056066b7bb53471e83718d46e62af"`
[INFO] [stdout] 2d3b0d719121f7240c020aa664be455055d056066b7bb53471e83718d46e62af
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e78e2d0f25e70e8b0687421b91a6330d61c38eda3583ba9db12dfde3f6a69ec3
[INFO] running `"docker" "start" "-a" "e78e2d0f25e70e8b0687421b91a6330d61c38eda3583ba9db12dfde3f6a69ec3"`
[INFO] [stderr]    Compiling rusthotp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "e78e2d0f25e70e8b0687421b91a6330d61c38eda3583ba9db12dfde3f6a69ec3"`
[INFO] running `"docker" "rm" "-f" "e78e2d0f25e70e8b0687421b91a6330d61c38eda3583ba9db12dfde3f6a69ec3"`
[INFO] [stdout] e78e2d0f25e70e8b0687421b91a6330d61c38eda3583ba9db12dfde3f6a69ec3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 4b36bc3ec2f55ee3a902149801623a5844b86b9f6ebf9fa71ab7a2a9fbc50cc5
[INFO] running `"docker" "start" "-a" "4b36bc3ec2f55ee3a902149801623a5844b86b9f6ebf9fa71ab7a2a9fbc50cc5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusthotp-73c546ad23aca70d
[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-e47ecf7661d87a99
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test hotp_conforms_to_example_7_given_in_rfc6238 ... ok
[INFO] [stdout] test hotp_conforms_to_example_4_given_in_rfc6238 ... ok
[INFO] [stdout] test hotp_conforms_to_example_1_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] [stderr]    Doc-tests rusthotp
[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" "4b36bc3ec2f55ee3a902149801623a5844b86b9f6ebf9fa71ab7a2a9fbc50cc5"`
[INFO] running `"docker" "rm" "-f" "4b36bc3ec2f55ee3a902149801623a5844b86b9f6ebf9fa71ab7a2a9fbc50cc5"`
[INFO] [stdout] 4b36bc3ec2f55ee3a902149801623a5844b86b9f6ebf9fa71ab7a2a9fbc50cc5