[INFO] crate dedup_iter 0.1.1 is already in cache
[INFO] extracting crate dedup_iter 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/dedup_iter/0.1.1
[INFO] extracting crate dedup_iter 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dedup_iter/0.1.1
[INFO] validating manifest of dedup_iter-0.1.1 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 dedup_iter-0.1.1 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 dedup_iter-0.1.1
[INFO] finished frobbing dedup_iter-0.1.1
[INFO] frobbed toml for dedup_iter-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/dedup_iter/0.1.1/Cargo.toml
[INFO] started frobbing dedup_iter-0.1.1
[INFO] finished frobbing dedup_iter-0.1.1
[INFO] frobbed toml for dedup_iter-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dedup_iter/0.1.1/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 dedup_iter-0.1.1 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-1/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/dedup_iter/0.1.1:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 5943e2edc40e62ab33f3c4fb1fdb5ce8d1bb7999eee58e42daf4095b9d714416
[INFO] running `"docker" "start" "-a" "5943e2edc40e62ab33f3c4fb1fdb5ce8d1bb7999eee58e42daf4095b9d714416"`
[INFO] [stderr]    Compiling dedup_iter v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `"docker" "inspect" "5943e2edc40e62ab33f3c4fb1fdb5ce8d1bb7999eee58e42daf4095b9d714416"`
[INFO] running `"docker" "rm" "-f" "5943e2edc40e62ab33f3c4fb1fdb5ce8d1bb7999eee58e42daf4095b9d714416"`
[INFO] [stdout] 5943e2edc40e62ab33f3c4fb1fdb5ce8d1bb7999eee58e42daf4095b9d714416
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/dedup_iter/0.1.1:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 405d1d19e2a58d448e227ae3dec0210a456a3f547fc26394aa95ad6d746cd3a0
[INFO] running `"docker" "start" "-a" "405d1d19e2a58d448e227ae3dec0210a456a3f547fc26394aa95ad6d746cd3a0"`
[INFO] [stderr]    Compiling dedup_iter v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "405d1d19e2a58d448e227ae3dec0210a456a3f547fc26394aa95ad6d746cd3a0"`
[INFO] running `"docker" "rm" "-f" "405d1d19e2a58d448e227ae3dec0210a456a3f547fc26394aa95ad6d746cd3a0"`
[INFO] [stdout] 405d1d19e2a58d448e227ae3dec0210a456a3f547fc26394aa95ad6d746cd3a0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/dedup_iter/0.1.1:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 9389ed49eede85e276020c67dfe006d394a8b53f68c0b8083b8662b45cc80534
[INFO] running `"docker" "start" "-a" "9389ed49eede85e276020c67dfe006d394a8b53f68c0b8083b8662b45cc80534"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dedup_iter-5d8ec8e7ed950843
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::dedup_by_key ... ok
[INFO] [stdout] test tests::dedup_iter_empty ... ok
[INFO] [stdout] test tests::dedup_by_eq ... ok
[INFO] [stdout] test tests::dedup_by_key_always_same ... ok
[INFO] [stdout] test tests::almost_acronym ... ok
[INFO] [stdout] test tests::remove_duplicate_chars ... ok
[INFO] [stdout] test tests::dedup_by_always_same ... ok
[INFO] [stdout] test tests::remove_duplicate_whitespace ... ok
[INFO] [stdout] test tests::dedup_iter_numbers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dedup_iter
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 8) ... ok
[INFO] [stdout] test src/lib.rs -  (line 19) ... ok
[INFO] [stdout] test src/lib.rs -  (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9389ed49eede85e276020c67dfe006d394a8b53f68c0b8083b8662b45cc80534"`
[INFO] running `"docker" "rm" "-f" "9389ed49eede85e276020c67dfe006d394a8b53f68c0b8083b8662b45cc80534"`
[INFO] [stdout] 9389ed49eede85e276020c67dfe006d394a8b53f68c0b8083b8662b45cc80534