[INFO] crate femto-feed 0.3.0 is already in cache
[INFO] extracting crate femto-feed 0.3.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/femto-feed/0.3.0
[INFO] extracting crate femto-feed 0.3.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/femto-feed/0.3.0
[INFO] validating manifest of femto-feed-0.3.0 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 femto-feed-0.3.0 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 femto-feed-0.3.0
[INFO] finished frobbing femto-feed-0.3.0
[INFO] frobbed toml for femto-feed-0.3.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/femto-feed/0.3.0/Cargo.toml
[INFO] started frobbing femto-feed-0.3.0
[INFO] finished frobbing femto-feed-0.3.0
[INFO] frobbed toml for femto-feed-0.3.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/femto-feed/0.3.0/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] testing femto-feed-0.3.0 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-0/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/femto-feed/0.3.0:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 383a5bcf338a8b1a106235022c3e3475f82434f99fb12c793378d09158729707
[INFO] running `"docker" "start" "-a" "383a5bcf338a8b1a106235022c3e3475f82434f99fb12c793378d09158729707"`
[INFO] [stderr]    Compiling tendril v0.3.1
[INFO] [stderr]    Compiling string_cache v0.5.2
[INFO] [stderr]    Compiling markup5ever v0.2.1
[INFO] [stderr]    Compiling xml5ever v0.7.0
[INFO] [stderr]    Compiling feed-rs v0.1.3
[INFO] [stderr]    Compiling femto-feed v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.90s
[INFO] running `"docker" "inspect" "383a5bcf338a8b1a106235022c3e3475f82434f99fb12c793378d09158729707"`
[INFO] running `"docker" "rm" "-f" "383a5bcf338a8b1a106235022c3e3475f82434f99fb12c793378d09158729707"`
[INFO] [stdout] 383a5bcf338a8b1a106235022c3e3475f82434f99fb12c793378d09158729707
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/femto-feed/0.3.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] a832d1f4b8ab98fc265279a4412ae52c6879d80d62f67ff5af9045b5483c77f4
[INFO] running `"docker" "start" "-a" "a832d1f4b8ab98fc265279a4412ae52c6879d80d62f67ff5af9045b5483c77f4"`
[INFO] [stderr]    Compiling femto-feed v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.27s
[INFO] running `"docker" "inspect" "a832d1f4b8ab98fc265279a4412ae52c6879d80d62f67ff5af9045b5483c77f4"`
[INFO] running `"docker" "rm" "-f" "a832d1f4b8ab98fc265279a4412ae52c6879d80d62f67ff5af9045b5483c77f4"`
[INFO] [stdout] a832d1f4b8ab98fc265279a4412ae52c6879d80d62f67ff5af9045b5483c77f4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/femto-feed/0.3.0:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] ef10160bb0f878264446fa4eb49848b2250650124d5b81bfe747b0247f16d677
[INFO] running `"docker" "start" "-a" "ef10160bb0f878264446fa4eb49848b2250650124d5b81bfe747b0247f16d677"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lib-cd88c8975aa03a96
[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/femto_feed-bd76aafb43b33a27
[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]    Doc-tests lib
[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" "ef10160bb0f878264446fa4eb49848b2250650124d5b81bfe747b0247f16d677"`
[INFO] running `"docker" "rm" "-f" "ef10160bb0f878264446fa4eb49848b2250650124d5b81bfe747b0247f16d677"`
[INFO] [stdout] ef10160bb0f878264446fa4eb49848b2250650124d5b81bfe747b0247f16d677