[INFO] crate text-grid 0.2.0 is already in cache
[INFO] extracting crate text-grid 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/text-grid/0.2.0
[INFO] extracting crate text-grid 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/text-grid/0.2.0
[INFO] validating manifest of text-grid-0.2.0 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 text-grid-0.2.0 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 text-grid-0.2.0
[INFO] finished frobbing text-grid-0.2.0
[INFO] frobbed toml for text-grid-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/text-grid/0.2.0/Cargo.toml
[INFO] started frobbing text-grid-0.2.0
[INFO] finished frobbing text-grid-0.2.0
[INFO] frobbed toml for text-grid-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/text-grid/0.2.0/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] 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 text-grid-0.2.0 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/text-grid/0.2.0:/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] 8d358c6bd792c6ab99996bb991904d8ead685becec19c92c7d8da26ee332cf1f
[INFO] running `"docker" "start" "-a" "8d358c6bd792c6ab99996bb991904d8ead685becec19c92c7d8da26ee332cf1f"`
[INFO] [stderr]    Compiling text-grid v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/grid.rs:99:27
[INFO] [stderr]    |
[INFO] [stderr] 99 |     _phantom: PhantomData<Fn(&R)>,
[INFO] [stderr]    |                           ^^^^^^ help: use `dyn`: `dyn Fn(&R)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/grid.rs:160:27
[INFO] [stderr]     |
[INFO] [stderr] 160 |     _phantom: PhantomData<Fn(S)>,
[INFO] [stderr]     |                           ^^^^^ help: use `dyn`: `dyn Fn(S)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/grid.rs:202:27
[INFO] [stderr]     |
[INFO] [stderr] 202 |     _phantom: PhantomData<Fn(S)>,
[INFO] [stderr]     |                           ^^^^^ help: use `dyn`: `dyn Fn(S)`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "8d358c6bd792c6ab99996bb991904d8ead685becec19c92c7d8da26ee332cf1f"`
[INFO] running `"docker" "rm" "-f" "8d358c6bd792c6ab99996bb991904d8ead685becec19c92c7d8da26ee332cf1f"`
[INFO] [stdout] 8d358c6bd792c6ab99996bb991904d8ead685becec19c92c7d8da26ee332cf1f
[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/text-grid/0.2.0:/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] c7b26f1c915facea2ce833ad5dfea58a1af3909c3e11217592f6bc4542ec941f
[INFO] running `"docker" "start" "-a" "c7b26f1c915facea2ce833ad5dfea58a1af3909c3e11217592f6bc4542ec941f"`
[INFO] [stderr]    Compiling text-grid v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/grid.rs:99:27
[INFO] [stderr]    |
[INFO] [stderr] 99 |     _phantom: PhantomData<Fn(&R)>,
[INFO] [stderr]    |                           ^^^^^^ help: use `dyn`: `dyn Fn(&R)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/grid.rs:160:27
[INFO] [stderr]     |
[INFO] [stderr] 160 |     _phantom: PhantomData<Fn(S)>,
[INFO] [stderr]     |                           ^^^^^ help: use `dyn`: `dyn Fn(S)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/grid.rs:202:27
[INFO] [stderr]     |
[INFO] [stderr] 202 |     _phantom: PhantomData<Fn(S)>,
[INFO] [stderr]     |                           ^^^^^ help: use `dyn`: `dyn Fn(S)`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.63s
[INFO] running `"docker" "inspect" "c7b26f1c915facea2ce833ad5dfea58a1af3909c3e11217592f6bc4542ec941f"`
[INFO] running `"docker" "rm" "-f" "c7b26f1c915facea2ce833ad5dfea58a1af3909c3e11217592f6bc4542ec941f"`
[INFO] [stdout] c7b26f1c915facea2ce833ad5dfea58a1af3909c3e11217592f6bc4542ec941f
[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/text-grid/0.2.0:/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] 87cd113b18c5b6fec838dd4a21db14af4ce784360cb9dc33f04c89a6f3da3a1c
[INFO] running `"docker" "start" "-a" "87cd113b18c5b6fec838dd4a21db14af4ce784360cb9dc33f04c89a6f3da3a1c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/text_grid-70d26a377b38a633
[INFO] [stderr]      Running /opt/crater/target/debug/deps/grid-bcb06b81be33ba37
[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 14 tests
[INFO] [stdout] test column_cell_macro ... ok
[INFO] [stdout] test column_cell_by ... ok
[INFO] [stdout] test column_u8 ... ok
[INFO] [stdout] test column_static_str ... ok
[INFO] [stdout] test column_str ... ok
[INFO] [stdout] test column_multipart ... ok
[INFO] [stdout] test impl_debug ... ok
[INFO] [stdout] test map ... ok
[INFO] [stdout] test column_u8_ref ... ok
[INFO] [stdout] test with_schema ... ok
[INFO] [stdout] test map_ref ... ok
[INFO] [stdout] test column_group ... ok
[INFO] [stdout] test column_group_differing_level ... ok
[INFO] [stdout] test column_group_differing_level_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/grid_buf-6d0cd98772a8d8ea
[INFO] [stderr]    Doc-tests text-grid
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test cell_option_ref_u8 ... ok
[INFO] [stdout] test cell_1 ... ok
[INFO] [stdout] test cell_option_u8 ... ok
[INFO] [stdout] test separator ... ok
[INFO] [stdout] test cell_u8 ... ok
[INFO] [stdout] test colspan_3 ... ok
[INFO] [stdout] test colspan_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/cell.rs - cell (line 177) ... ignored
[INFO] [stdout] test src/cell.rs - cell::cell (line 97) ... ignored
[INFO] [stdout] test src/cell.rs - cell::cell (line 106) ... ok
[INFO] [stdout] test src/cell.rs - cell (line 187) ... ok
[INFO] [stdout] test src/cell.rs - cell::cell_by (line 129) ... ok
[INFO] [stdout] test src/cell.rs - cell (line 200) ... ok
[INFO] [stdout] test src/cell.rs - cell (line 213) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid (line 69) ... ok
[INFO] [stdout] test src/grid.rs - grid::GridSchema (line 19) ... ok
[INFO] [stdout] test src/grid_buf.rs - grid_buf::GridBuf (line 11) ... ok
[INFO] [stdout] test src/cell.rs - cell (line 146) ... ok
[INFO] [stdout] test src/grid_buf.rs - grid_buf::GridBuf::set_column_separators (line 89) ... ok
[INFO] [stdout] test src/row_write.rs - row_write::RowWrite::column (line 126) ... ok
[INFO] [stdout] test src/row_write.rs - row_write::RowWrite::group (line 22) ... ok
[INFO] [stdout] test src/row_write.rs - row_write::RowWrite::content (line 76) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "87cd113b18c5b6fec838dd4a21db14af4ce784360cb9dc33f04c89a6f3da3a1c"`
[INFO] running `"docker" "rm" "-f" "87cd113b18c5b6fec838dd4a21db14af4ce784360cb9dc33f04c89a6f3da3a1c"`
[INFO] [stdout] 87cd113b18c5b6fec838dd4a21db14af4ce784360cb9dc33f04c89a6f3da3a1c