[INFO] crate fed 0.4.4 is already in cache
[INFO] extracting crate fed 0.4.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/fed/0.4.4
[INFO] extracting crate fed 0.4.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fed/0.4.4
[INFO] validating manifest of fed-0.4.4 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 fed-0.4.4 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 fed-0.4.4
[INFO] finished frobbing fed-0.4.4
[INFO] frobbed toml for fed-0.4.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/fed/0.4.4/Cargo.toml
[INFO] started frobbing fed-0.4.4
[INFO] finished frobbing fed-0.4.4
[INFO] frobbed toml for fed-0.4.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fed/0.4.4/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 fed-0.4.4 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fed/0.4.4:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 0c5aacf066a3bfa48f848469f5661388b4b3c48c92084e763e7333ed1f275d24
[INFO] running `"docker" "start" "-a" "0c5aacf066a3bfa48f848469f5661388b4b3c48c92084e763e7333ed1f275d24"`
[INFO] [stderr]    Compiling fed v0.4.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `"docker" "inspect" "0c5aacf066a3bfa48f848469f5661388b4b3c48c92084e763e7333ed1f275d24"`
[INFO] running `"docker" "rm" "-f" "0c5aacf066a3bfa48f848469f5661388b4b3c48c92084e763e7333ed1f275d24"`
[INFO] [stdout] 0c5aacf066a3bfa48f848469f5661388b4b3c48c92084e763e7333ed1f275d24
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fed/0.4.4:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5ff8764a77edfb382571968be9b2973a4a700ab337719d47c09421b95196d874
[INFO] running `"docker" "start" "-a" "5ff8764a77edfb382571968be9b2973a4a700ab337719d47c09421b95196d874"`
[INFO] [stderr]    Compiling fed v0.4.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.31s
[INFO] running `"docker" "inspect" "5ff8764a77edfb382571968be9b2973a4a700ab337719d47c09421b95196d874"`
[INFO] running `"docker" "rm" "-f" "5ff8764a77edfb382571968be9b2973a4a700ab337719d47c09421b95196d874"`
[INFO] [stdout] 5ff8764a77edfb382571968be9b2973a4a700ab337719d47c09421b95196d874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fed/0.4.4:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 895d55ede796946b717a9e20ebe56a8514069c4f4cd55cd1236a5afcae66322f
[INFO] running `"docker" "start" "-a" "895d55ede796946b717a9e20ebe56a8514069c4f4cd55cd1236a5afcae66322f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fed-5d9f985f3b3d4497
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test::fed1 ... ok
[INFO] [stdout] test test::fake_option ... ok
[INFO] [stdout] test test::test_as_ref ... ok
[INFO] [stdout] test test::recursive2 ... ok
[INFO] [stdout] test test::fed3 ... ok
[INFO] [stdout] test test::recursive ... ok
[INFO] [stdout] test test::test_map_all2 ... ok
[INFO] [stdout] test test::test_map_all ... ok
[INFO] [stdout] test test::try_dumb_thing_1 ... ok
[INFO] [stdout] test test::tester ... ok
[INFO] [stdout] test test::try_dumb_thing_2 ... ok
[INFO] [stdout] test test_derive::test_derived ... ok
[INFO] [stdout] test test::try_dumb_thing_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fed
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] test src/lib.rs -  (line 16) ... ok
[INFO] [stdout] test src/lib.rs -  (line 51) ... ok
[INFO] [stdout] test src/lib.rs -  (line 92) ... ok
[INFO] [stdout] test src/lib.rs -  (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "895d55ede796946b717a9e20ebe56a8514069c4f4cd55cd1236a5afcae66322f"`
[INFO] running `"docker" "rm" "-f" "895d55ede796946b717a9e20ebe56a8514069c4f4cd55cd1236a5afcae66322f"`
[INFO] [stdout] 895d55ede796946b717a9e20ebe56a8514069c4f4cd55cd1236a5afcae66322f