[INFO] fetching crate cli-grid 0.1.2...
[INFO] testing cli-grid-0.1.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate cli-grid 0.1.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate cli-grid 0.1.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cli-grid 0.1.2
[INFO] finished tweaking crates.io crate cli-grid 0.1.2
[INFO] tweaked toml for crates.io crate cli-grid 0.1.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f066a0fd012c0a079b0a8ca871ca38d81cedd40182b07e2b62c71d30b8b70e9f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f066a0fd012c0a079b0a8ca871ca38d81cedd40182b07e2b62c71d30b8b70e9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f066a0fd012c0a079b0a8ca871ca38d81cedd40182b07e2b62c71d30b8b70e9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f066a0fd012c0a079b0a8ca871ca38d81cedd40182b07e2b62c71d30b8b70e9f", kill_on_drop: false }`
[INFO] [stdout] f066a0fd012c0a079b0a8ca871ca38d81cedd40182b07e2b62c71d30b8b70e9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbc1daec1e2fb29a5695703549f7dd34372987e6cccbadb2251f8235526a2a7b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dbc1daec1e2fb29a5695703549f7dd34372987e6cccbadb2251f8235526a2a7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cli-grid v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "dbc1daec1e2fb29a5695703549f7dd34372987e6cccbadb2251f8235526a2a7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbc1daec1e2fb29a5695703549f7dd34372987e6cccbadb2251f8235526a2a7b", kill_on_drop: false }`
[INFO] [stdout] dbc1daec1e2fb29a5695703549f7dd34372987e6cccbadb2251f8235526a2a7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf9cc620466afbb827efa54b0bd555800389ad38bd8dbe1280cc6bde0708cc1b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bf9cc620466afbb827efa54b0bd555800389ad38bd8dbe1280cc6bde0708cc1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cli-grid v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "bf9cc620466afbb827efa54b0bd555800389ad38bd8dbe1280cc6bde0708cc1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf9cc620466afbb827efa54b0bd555800389ad38bd8dbe1280cc6bde0708cc1b", kill_on_drop: false }`
[INFO] [stdout] bf9cc620466afbb827efa54b0bd555800389ad38bd8dbe1280cc6bde0708cc1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a6892c5c91bbf2c7b5021cd3d8280b4c6ce4c7f9ab27226f8256db0d68e1e6b6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a6892c5c91bbf2c7b5021cd3d8280b4c6ce4c7f9ab27226f8256db0d68e1e6b6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cli_grid-6007f8d89cb3495e)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test row::tests::test_byte_index_ascii ... ok
[INFO] [stdout] test row::tests::test_byte_index_unicode1 ... ok
[INFO] [stdout] test row::tests::test_col_line_for_a_content_with_1_row_in_a_3_lines_column_left_middle ... ok
[INFO] [stdout] test row::tests::test_col_line_for_a_content_with_1_row_in_a_3_lines_column_left_top ... ok
[INFO] [stdout] test row::tests::test_col_line_for_a_content_with_2_row_in_a_4_lines_column_left_bottom ... ok
[INFO] [stdout] test row::tests::test_col_line_for_a_content_with_2_row_in_a_4_lines_column_left_middle ... ok
[INFO] [stdout] test row::tests::test_pad_center ... ok
[INFO] [stdout] test row::tests::test_pad_center_unicode ... ok
[INFO] [stdout] test row::tests::test_col_line_for_a_content_with_1_row_in_a_3_lines_column_left_bottom ... ok
[INFO] [stdout] test row::tests::test_pad_fill_unicode ... ok
[INFO] [stdout] test row::tests::test_pad_left ... ok
[INFO] [stdout] test row::tests::test_pad_left_empty ... ok
[INFO] [stdout] test row::tests::test_pad_left_unicode ... ok
[INFO] [stdout] test row::tests::test_pad_right ... ok
[INFO] [stdout] test row::tests::test_col_line_for_a_content_with_2_row_in_a_4_lines_column_left_top ... ok
[INFO] [stdout] test row::tests::test_pad_fill1 ... ok
[INFO] [stdout] test row::tests::test_pad_fill2 ... ok
[INFO] [stdout] test row::tests::test_pad_right_empty ... ok
[INFO] [stdout] test row::tests::test_pad_right_unicode ... ok
[INFO] [stdout] test row::tests::test_byte_index_unicode2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/grid.rs (/opt/rustwide/target/debug/deps/grid-424cdf067dd4a6b9)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_grid_1x1 ... ok
[INFO] [stdout] test test_grid_2x2_with_padding_0 ... ok
[INFO] [stdout] test test_grid_3x3_center_top_with_different_col_spans2 ... ok
[INFO] [stdout] test test_grid_3x3_center_top_with_empty_cell ... ok
[INFO] [stdout] test test_grid_3x3_multi_line_center_bottom ... ok
[INFO] [stdout] test test_nested_grids_3x3_multi_line_center_middle ... ok
[INFO] [stdout] test test_grid_3x3_multi_line_fill_top ... ok
[INFO] [stdout] test test_grid_3x3_multi_line_center_top ... ok
[INFO] [stdout] test test_grid_3x3_multi_line_center_middle ... ok
[INFO] [stdout] test test_grid_3x3_center_top_with_different_col_spans1 ... ok
[INFO] [stdout] test test_grid_2x2_with_padding_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cli-grid
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 99) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a6892c5c91bbf2c7b5021cd3d8280b4c6ce4c7f9ab27226f8256db0d68e1e6b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6892c5c91bbf2c7b5021cd3d8280b4c6ce4c7f9ab27226f8256db0d68e1e6b6", kill_on_drop: false }`
[INFO] [stdout] a6892c5c91bbf2c7b5021cd3d8280b4c6ce4c7f9ab27226f8256db0d68e1e6b6