[INFO] crate map_in_place 0.1.0 is already in cache
[INFO] extracting crate map_in_place 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/map_in_place/0.1.0
[INFO] extracting crate map_in_place 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/map_in_place/0.1.0
[INFO] validating manifest of map_in_place-0.1.0 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 map_in_place-0.1.0 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 map_in_place-0.1.0
[INFO] removed 0 missing tests
[INFO] finished frobbing map_in_place-0.1.0
[INFO] frobbed toml for map_in_place-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/map_in_place/0.1.0/Cargo.toml
[INFO] started frobbing map_in_place-0.1.0
[INFO] removed 0 missing tests
[INFO] finished frobbing map_in_place-0.1.0
[INFO] frobbed toml for map_in_place-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/map_in_place/0.1.0/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] [stderr]     Blocking waiting for file lock on package cache
[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 map_in_place-0.1.0 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-3/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/map_in_place/0.1.0:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 21a67165e13f4caccbb3e80b33d4949012527f0a0c0e2b6353947aa119c3ed1d
[INFO] running `"docker" "start" "-a" "21a67165e13f4caccbb3e80b33d4949012527f0a0c0e2b6353947aa119c3ed1d"`
[INFO] [stderr]    Compiling scopeguard v0.2.0
[INFO] [stderr]    Compiling map_in_place v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "21a67165e13f4caccbb3e80b33d4949012527f0a0c0e2b6353947aa119c3ed1d"`
[INFO] running `"docker" "rm" "-f" "21a67165e13f4caccbb3e80b33d4949012527f0a0c0e2b6353947aa119c3ed1d"`
[INFO] [stdout] 21a67165e13f4caccbb3e80b33d4949012527f0a0c0e2b6353947aa119c3ed1d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/map_in_place/0.1.0:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5ba34d66a5a8232e4aa588f8df14adbd9a9c2081c1f3abde3ff90b47bac64a8e
[INFO] running `"docker" "start" "-a" "5ba34d66a5a8232e4aa588f8df14adbd9a9c2081c1f3abde3ff90b47bac64a8e"`
[INFO] [stderr]    Compiling map_in_place v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `"docker" "inspect" "5ba34d66a5a8232e4aa588f8df14adbd9a9c2081c1f3abde3ff90b47bac64a8e"`
[INFO] running `"docker" "rm" "-f" "5ba34d66a5a8232e4aa588f8df14adbd9a9c2081c1f3abde3ff90b47bac64a8e"`
[INFO] [stdout] 5ba34d66a5a8232e4aa588f8df14adbd9a9c2081c1f3abde3ff90b47bac64a8e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/map_in_place/0.1.0:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 8db282db4b89a97c3cf056581d881b5936ad7260a9089bd587eca226dc6f487b
[INFO] running `"docker" "start" "-a" "8db282db4b89a97c3cf056581d881b5936ad7260a9089bd587eca226dc6f487b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/map_in_place-ac6e639ad356e09f
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tests-fcb73f4372923947
[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] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test box1_fallback ... ok
[INFO] [stdout] test slice_fallback ... ok
[INFO] [stdout] test box1_success ... ok
[INFO] [stdout] test slice_success ... ok
[INFO] [stdout] test box1_bigger ... ok
[INFO] [stdout] test slice_alignment ... ok
[INFO] [stdout] test box1_alignment ... ok
[INFO] [stdout] test vec_eq_success ... ok
[INFO] [stdout] test box1_half ... ok
[INFO] [stdout] test vec_fallback ... ok
[INFO] [stdout] test vec_filter_third_success ... ok
[INFO] [stdout] test slice_bigger ... ok
[INFO] [stdout] test vec_third_success ... ok
[INFO] [stdout] test vec_filter_fallback ... ok
[INFO] [stderr]    Doc-tests map_in_place
[INFO] [stdout] test vec_alignment ... ok
[INFO] [stdout] test slice_half ... ok
[INFO] [stdout] test vec_bigger ... ok
[INFO] [stdout] test vec_smaller ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test lib.rs -  (line 18) ... 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" "8db282db4b89a97c3cf056581d881b5936ad7260a9089bd587eca226dc6f487b"`
[INFO] running `"docker" "rm" "-f" "8db282db4b89a97c3cf056581d881b5936ad7260a9089bd587eca226dc6f487b"`
[INFO] [stdout] 8db282db4b89a97c3cf056581d881b5936ad7260a9089bd587eca226dc6f487b