[INFO] crate simplemad 0.9.0 is already in cache
[INFO] extracting crate simplemad 0.9.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/simplemad/0.9.0
[INFO] extracting crate simplemad 0.9.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/simplemad/0.9.0
[INFO] validating manifest of simplemad-0.9.0 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 simplemad-0.9.0 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 simplemad-0.9.0
[INFO] finished frobbing simplemad-0.9.0
[INFO] frobbed toml for simplemad-0.9.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/simplemad/0.9.0/Cargo.toml
[INFO] started frobbing simplemad-0.9.0
[INFO] finished frobbing simplemad-0.9.0
[INFO] frobbed toml for simplemad-0.9.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/simplemad/0.9.0/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 simplemad-0.9.0 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/simplemad/0.9.0:/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] 66ea0632ac7488492bd09165442beab7b514c77c0ce903bbd1a5108b02b4fcf6
[INFO] running `"docker" "start" "-a" "66ea0632ac7488492bd09165442beab7b514c77c0ce903bbd1a5108b02b4fcf6"`
[INFO] [stderr]    Compiling simplemad_sys v0.5.0
[INFO] [stderr]    Compiling simplemad v0.9.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.34s
[INFO] running `"docker" "inspect" "66ea0632ac7488492bd09165442beab7b514c77c0ce903bbd1a5108b02b4fcf6"`
[INFO] running `"docker" "rm" "-f" "66ea0632ac7488492bd09165442beab7b514c77c0ce903bbd1a5108b02b4fcf6"`
[INFO] [stdout] 66ea0632ac7488492bd09165442beab7b514c77c0ce903bbd1a5108b02b4fcf6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/simplemad/0.9.0:/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] 9776f44b65e5924b9d95840ef8d361e415e254dacbfe92a62f33bf28c990c8a8
[INFO] running `"docker" "start" "-a" "9776f44b65e5924b9d95840ef8d361e415e254dacbfe92a62f33bf28c990c8a8"`
[INFO] [stderr]    Compiling simplemad v0.9.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `"docker" "inspect" "9776f44b65e5924b9d95840ef8d361e415e254dacbfe92a62f33bf28c990c8a8"`
[INFO] running `"docker" "rm" "-f" "9776f44b65e5924b9d95840ef8d361e415e254dacbfe92a62f33bf28c990c8a8"`
[INFO] [stdout] 9776f44b65e5924b9d95840ef8d361e415e254dacbfe92a62f33bf28c990c8a8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/simplemad/0.9.0:/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] 92bb3f46163f92e21625e32a2db6caa03fd4f2d1055a379718d1727e540577c4
[INFO] running `"docker" "start" "-a" "92bb3f46163f92e21625e32a2db6caa03fd4f2d1055a379718d1727e540577c4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/simplemad-06f210e90a057f84
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test test::constant_single_channel_320_11025hz_tone ... ok
[INFO] [stdout] test test::test_decode_empty_interval ... ok
[INFO] [stdout] test test::test_decode_headers ... ok
[INFO] [stdout] test test::test_decode_interval ... ok
[INFO] [stdout] test test::constant_stereo_16 ... ok
[INFO] [stdout] test test::test_find_duration ... ok
[INFO] [stdout] test test::constant_single_channel_128 ... ok
[INFO] [stdout] test test::test_interval_beyond_eof ... ok
[INFO] [stdout] test test::test_decode_overlong_interval ... ok
[INFO] [stdout] test test::test_bufreader ... ok
[INFO] [stdout] test test::constant_stereo_128 ... ok
[INFO] [stdout] test test::average_stereo_128 ... ok
[INFO] [stdout] test test::constant_stereo_320 ... ok
[INFO] [stdout] test test::test_readme_md ... ok
[INFO] [stdout] test test::variable_joint_stereo ... ok
[INFO] [stdout] test test::variable_stereo ... ok
[INFO] [stdout] test test::constant_joint_stereo_128 ... ok
[INFO] [stderr]    Doc-tests simplemad
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 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 -  (line 10) ... 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" "92bb3f46163f92e21625e32a2db6caa03fd4f2d1055a379718d1727e540577c4"`
[INFO] running `"docker" "rm" "-f" "92bb3f46163f92e21625e32a2db6caa03fd4f2d1055a379718d1727e540577c4"`
[INFO] [stdout] 92bb3f46163f92e21625e32a2db6caa03fd4f2d1055a379718d1727e540577c4