[INFO] crate det 0.1.0 is already in cache
[INFO] extracting crate det 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/det/0.1.0
[INFO] extracting crate det 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/det/0.1.0
[INFO] validating manifest of det-0.1.0 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 det-0.1.0 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 det-0.1.0
[INFO] finished frobbing det-0.1.0
[INFO] frobbed toml for det-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/det/0.1.0/Cargo.toml
[INFO] started frobbing det-0.1.0
[INFO] finished frobbing det-0.1.0
[INFO] frobbed toml for det-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/det/0.1.0/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 det-0.1.0 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-4/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/det/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 8d1e37553ad45dafb1fdadae01f26290f246a9dfcc65a7f50ef3f1c839b0bbe3
[INFO] running `"docker" "start" "-a" "8d1e37553ad45dafb1fdadae01f26290f246a9dfcc65a7f50ef3f1c839b0bbe3"`
[INFO] [stderr]    Compiling det v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `"docker" "inspect" "8d1e37553ad45dafb1fdadae01f26290f246a9dfcc65a7f50ef3f1c839b0bbe3"`
[INFO] running `"docker" "rm" "-f" "8d1e37553ad45dafb1fdadae01f26290f246a9dfcc65a7f50ef3f1c839b0bbe3"`
[INFO] [stdout] 8d1e37553ad45dafb1fdadae01f26290f246a9dfcc65a7f50ef3f1c839b0bbe3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/det/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] e6fbb6ce92e8848a5f0d00c267f71313f366396b0910b855b74bc1ebde52af54
[INFO] running `"docker" "start" "-a" "e6fbb6ce92e8848a5f0d00c267f71313f366396b0910b855b74bc1ebde52af54"`
[INFO] [stderr]    Compiling det v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/lib.rs:538:5
[INFO] [stderr]     |
[INFO] [stderr] 538 | /     macro_rules! impl_binop_val_ref {
[INFO] [stderr] 539 | |         ($imp:ident, $method:ident for $item_type:ident) => {
[INFO] [stderr] 540 | |             impl<'a> $imp<&'a $item_type> for $item_type {
[INFO] [stderr] 541 | |                 type Output = $item_type;
[INFO] [stderr] ...   |
[INFO] [stderr] 547 | |         }
[INFO] [stderr] 548 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.53s
[INFO] running `"docker" "inspect" "e6fbb6ce92e8848a5f0d00c267f71313f366396b0910b855b74bc1ebde52af54"`
[INFO] running `"docker" "rm" "-f" "e6fbb6ce92e8848a5f0d00c267f71313f366396b0910b855b74bc1ebde52af54"`
[INFO] [stdout] e6fbb6ce92e8848a5f0d00c267f71313f366396b0910b855b74bc1ebde52af54
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/det/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 145c3fe77bc41d837be877b1493c3827538c171210444da5d037dd0a360f2952
[INFO] running `"docker" "start" "-a" "145c3fe77bc41d837be877b1493c3827538c171210444da5d037dd0a360f2952"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/det-80d5665a8bebea25
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test tests::det_2_clone ... ok
[INFO] [stdout] test tests::det_2 ... ok
[INFO] [stdout] test tests::det_1_tuple ... ok
[INFO] [stdout] test tests::det_2_clone_tuple ... ok
[INFO] [stdout] test tests::det_1 ... ok
[INFO] [stdout] test tests::det_2_copy ... ok
[INFO] [stdout] test tests::det_2_copy_tuple ... ok
[INFO] [stdout] test tests::det_2_tuple ... ok
[INFO] [stdout] test tests::det_3 ... ok
[INFO] [stdout] test tests::det_3_clone ... ok
[INFO] [stdout] test tests::det_3_clone_tuple ... ok
[INFO] [stdout] test tests::det_3_copy ... ok
[INFO] [stdout] test tests::det_3_copy_tuple ... ok
[INFO] [stdout] test tests::det_3_tuple ... ok
[INFO] [stdout] test tests::det_4 ... ok
[INFO] [stdout] test tests::det_4_clone ... ok
[INFO] [stdout] test tests::det_4_clone_tuple ... ok
[INFO] [stdout] test tests::det_4_copy ... ok
[INFO] [stdout] test tests::det_4_copy_tuple ... ok
[INFO] [stdout] test tests::det_4_tuple ... ok
[INFO] [stdout] test tests::det_5 ... ok
[INFO] [stdout] test tests::det_5_clone ... ok
[INFO] [stdout] test tests::det_5_clone_tuple ... ok
[INFO] [stdout] test tests::det_5_copy ... ok
[INFO] [stdout] test tests::det_5_copy_tuple ... ok
[INFO] [stdout] test tests::det_5_tuple ... ok
[INFO] [stdout] test tests::det_6 ... ok
[INFO] [stdout] test tests::det_6_clone ... ok
[INFO] [stdout] test tests::det_6_clone_tuple ... ok
[INFO] [stdout] test tests::det_6_copy ... ok
[INFO] [stdout] test tests::det_6_copy_tuple ... ok
[INFO] [stdout] test tests::det_6_tuple ... ok
[INFO] [stdout] test tests::det_1_clone ... ok
[INFO] [stderr]    Doc-tests det
[INFO] [stdout] test tests::det_1_clone_tuple ... ok
[INFO] [stdout] test tests::det_1_copy_tuple ... ok
[INFO] [stdout] test tests::det_1_copy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "145c3fe77bc41d837be877b1493c3827538c171210444da5d037dd0a360f2952"`
[INFO] running `"docker" "rm" "-f" "145c3fe77bc41d837be877b1493c3827538c171210444da5d037dd0a360f2952"`
[INFO] [stdout] 145c3fe77bc41d837be877b1493c3827538c171210444da5d037dd0a360f2952