[INFO] fetching crate khalzam 0.3.8...
[INFO] extracting crate khalzam 0.3.8 into work/ex/beta-1.37-6/sources/1.36.0/reg/khalzam/0.3.8
[INFO] extracting crate khalzam 0.3.8 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/khalzam/0.3.8
[INFO] validating manifest of khalzam-0.3.8 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 khalzam-0.3.8 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 khalzam-0.3.8
[INFO] finished frobbing khalzam-0.3.8
[INFO] frobbed toml for khalzam-0.3.8 written to work/ex/beta-1.37-6/sources/1.36.0/reg/khalzam/0.3.8/Cargo.toml
[INFO] started frobbing khalzam-0.3.8
[INFO] finished frobbing khalzam-0.3.8
[INFO] frobbed toml for khalzam-0.3.8 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/khalzam/0.3.8/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 khalzam-0.3.8 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/khalzam/0.3.8:/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] 8295a2289811a467a53d5aec3c4fce4fc6a0bdeb47893d27ddedb80aa8af9b80
[INFO] running `"docker" "start" "-a" "8295a2289811a467a53d5aec3c4fce4fc6a0bdeb47893d27ddedb80aa8af9b80"`
[INFO] [stderr]    Compiling transpose v0.1.0
[INFO] [stderr]    Compiling strength_reduce v0.2.2
[INFO] [stderr]    Compiling minimp3-sys v0.3.1
[INFO] [stderr]    Compiling slice-deque v0.2.4
[INFO] [stderr]    Compiling rustfft v3.0.0
[INFO] [stderr]    Compiling minimp3 v0.3.3
[INFO] [stderr]    Compiling khalzam v0.3.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `"docker" "inspect" "8295a2289811a467a53d5aec3c4fce4fc6a0bdeb47893d27ddedb80aa8af9b80"`
[INFO] running `"docker" "rm" "-f" "8295a2289811a467a53d5aec3c4fce4fc6a0bdeb47893d27ddedb80aa8af9b80"`
[INFO] [stdout] 8295a2289811a467a53d5aec3c4fce4fc6a0bdeb47893d27ddedb80aa8af9b80
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/khalzam/0.3.8:/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] 2f2e245d2a6758bad1f41eb669d8b65a38b7ca2fec230704da0067d5cae1dac1
[INFO] running `"docker" "start" "-a" "2f2e245d2a6758bad1f41eb669d8b65a38b7ca2fec230704da0067d5cae1dac1"`
[INFO] [stderr]    Compiling khalzam v0.3.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `"docker" "inspect" "2f2e245d2a6758bad1f41eb669d8b65a38b7ca2fec230704da0067d5cae1dac1"`
[INFO] running `"docker" "rm" "-f" "2f2e245d2a6758bad1f41eb669d8b65a38b7ca2fec230704da0067d5cae1dac1"`
[INFO] [stdout] 2f2e245d2a6758bad1f41eb669d8b65a38b7ca2fec230704da0067d5cae1dac1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/khalzam/0.3.8:/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] 31459bb0b1721e3820a34d4e450328177d47e55b3dc2e9025510ff1f033c539f
[INFO] running `"docker" "start" "-a" "31459bb0b1721e3820a34d4e450328177d47e55b3dc2e9025510ff1f033c539f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/khalzam-4254e284964a1a13
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test fingerprint::tests::test_hash ... ok
[INFO] [stdout] test tests::test_check_extension ... ok
[INFO] [stdout] test tests::test_get_songname ... 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 khalzam
[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" "31459bb0b1721e3820a34d4e450328177d47e55b3dc2e9025510ff1f033c539f"`
[INFO] running `"docker" "rm" "-f" "31459bb0b1721e3820a34d4e450328177d47e55b3dc2e9025510ff1f033c539f"`
[INFO] [stdout] 31459bb0b1721e3820a34d4e450328177d47e55b3dc2e9025510ff1f033c539f