[INFO] crate libpodcast 0.0.1 is already in cache
[INFO] extracting crate libpodcast 0.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/libpodcast/0.0.1
[INFO] extracting crate libpodcast 0.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libpodcast/0.0.1
[INFO] validating manifest of libpodcast-0.0.1 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 libpodcast-0.0.1 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 libpodcast-0.0.1
[INFO] finished frobbing libpodcast-0.0.1
[INFO] frobbed toml for libpodcast-0.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/libpodcast/0.0.1/Cargo.toml
[INFO] started frobbing libpodcast-0.0.1
[INFO] finished frobbing libpodcast-0.0.1
[INFO] frobbed toml for libpodcast-0.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libpodcast/0.0.1/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 libpodcast-0.0.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libpodcast/0.0.1:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 591827f4a602a7bbfd647abbfbdbd674f6ae374b2d6e644334e8a032c9f8ea22
[INFO] running `"docker" "start" "-a" "591827f4a602a7bbfd647abbfbdbd674f6ae374b2d6e644334e8a032c9f8ea22"`
[INFO] [stderr]    Compiling libpodcast v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "591827f4a602a7bbfd647abbfbdbd674f6ae374b2d6e644334e8a032c9f8ea22"`
[INFO] running `"docker" "rm" "-f" "591827f4a602a7bbfd647abbfbdbd674f6ae374b2d6e644334e8a032c9f8ea22"`
[INFO] [stdout] 591827f4a602a7bbfd647abbfbdbd674f6ae374b2d6e644334e8a032c9f8ea22
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libpodcast/0.0.1:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7312a90888fa9d450af099fd97f7fb159974343d716af43df4ecf1f19b2f2a19
[INFO] running `"docker" "start" "-a" "7312a90888fa9d450af099fd97f7fb159974343d716af43df4ecf1f19b2f2a19"`
[INFO] [stderr]    Compiling libpodcast v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "7312a90888fa9d450af099fd97f7fb159974343d716af43df4ecf1f19b2f2a19"`
[INFO] running `"docker" "rm" "-f" "7312a90888fa9d450af099fd97f7fb159974343d716af43df4ecf1f19b2f2a19"`
[INFO] [stdout] 7312a90888fa9d450af099fd97f7fb159974343d716af43df4ecf1f19b2f2a19
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libpodcast/0.0.1:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 63dd444aca2e8789d3e062531872ba5ae6c7178eb196ac949bdfc2474109980c
[INFO] running `"docker" "start" "-a" "63dd444aca2e8789d3e062531872ba5ae6c7178eb196ac949bdfc2474109980c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/libpodcast-b3b2f312314fc933
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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" "63dd444aca2e8789d3e062531872ba5ae6c7178eb196ac949bdfc2474109980c"`
[INFO] running `"docker" "rm" "-f" "63dd444aca2e8789d3e062531872ba5ae6c7178eb196ac949bdfc2474109980c"`
[INFO] [stdout] 63dd444aca2e8789d3e062531872ba5ae6c7178eb196ac949bdfc2474109980c