[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 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 8d3d43adb6d2d598d42fef70f7fd9660b06b9cc395cff5c2c168b2b5cc00c0fa
[INFO] running `"docker" "start" "-a" "8d3d43adb6d2d598d42fef70f7fd9660b06b9cc395cff5c2c168b2b5cc00c0fa"`
[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 0.33s
[INFO] running `"docker" "inspect" "8d3d43adb6d2d598d42fef70f7fd9660b06b9cc395cff5c2c168b2b5cc00c0fa"`
[INFO] running `"docker" "rm" "-f" "8d3d43adb6d2d598d42fef70f7fd9660b06b9cc395cff5c2c168b2b5cc00c0fa"`
[INFO] [stdout] 8d3d43adb6d2d598d42fef70f7fd9660b06b9cc395cff5c2c168b2b5cc00c0fa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 96d5b1242277ba7d6952eb08cbc346ac6902373c2dadeb3c49ada07be77794ea
[INFO] running `"docker" "start" "-a" "96d5b1242277ba7d6952eb08cbc346ac6902373c2dadeb3c49ada07be77794ea"`
[INFO] [stderr]    Compiling map_in_place v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `"docker" "inspect" "96d5b1242277ba7d6952eb08cbc346ac6902373c2dadeb3c49ada07be77794ea"`
[INFO] running `"docker" "rm" "-f" "96d5b1242277ba7d6952eb08cbc346ac6902373c2dadeb3c49ada07be77794ea"`
[INFO] [stdout] 96d5b1242277ba7d6952eb08cbc346ac6902373c2dadeb3c49ada07be77794ea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 7962edda88ed62218e56f22ab957e79c9f7cc08a7d48431ed5e929a734d153e7
[INFO] running `"docker" "start" "-a" "7962edda88ed62218e56f22ab957e79c9f7cc08a7d48431ed5e929a734d153e7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/map_in_place-06dca57059ef1f78
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tests-b3f16e21f214d395
[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_success ... ok
[INFO] [stdout] test slice_fallback ... ok
[INFO] [stdout] test box1_fallback ... ok
[INFO] [stdout] test slice_success ... ok
[INFO] [stdout] test box1_alignment ... ok
[INFO] [stdout] test box1_half ... ok
[INFO] [stdout] test slice_bigger ... ok
[INFO] [stdout] test slice_alignment ... ok
[INFO] [stdout] test vec_filter_third_success ... ok
[INFO] [stdout] test box1_bigger ... ok
[INFO] [stdout] test vec_alignment ... ok
[INFO] [stdout] test vec_eq_success ... ok
[INFO] [stdout] test vec_fallback ... ok
[INFO] [stdout] test vec_filter_fallback ... ok
[INFO] [stdout] test vec_third_success ... ok
[INFO] [stdout] test vec_bigger ... ok
[INFO] [stdout] test slice_half ... 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] [stderr]    Doc-tests map_in_place
[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" "7962edda88ed62218e56f22ab957e79c9f7cc08a7d48431ed5e929a734d153e7"`
[INFO] running `"docker" "rm" "-f" "7962edda88ed62218e56f22ab957e79c9f7cc08a7d48431ed5e929a734d153e7"`
[INFO] [stdout] 7962edda88ed62218e56f22ab957e79c9f7cc08a7d48431ed5e929a734d153e7