[INFO] fetching crate ttail 0.3.3...
[INFO] testing ttail-0.3.3 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate ttail 0.3.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ttail 0.3.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ttail 0.3.3
[INFO] tweaked toml for crates.io crate ttail 0.3.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ttail 0.3.3 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ttail 0.3.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fc31848162a318afa610bc2866f7fd98c6cd0340ff041ede68b21a95951d3f7
[INFO] running `Command { std: "docker" "start" "-a" "0fc31848162a318afa610bc2866f7fd98c6cd0340ff041ede68b21a95951d3f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fc31848162a318afa610bc2866f7fd98c6cd0340ff041ede68b21a95951d3f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fc31848162a318afa610bc2866f7fd98c6cd0340ff041ede68b21a95951d3f7", kill_on_drop: false }`
[INFO] [stdout] 0fc31848162a318afa610bc2866f7fd98c6cd0340ff041ede68b21a95951d3f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85e7888b8a0dbc0b8650a980f5e9721b00de6a651b54f06051b5c430e9b6e77b
[INFO] running `Command { std: "docker" "start" "-a" "85e7888b8a0dbc0b8650a980f5e9721b00de6a651b54f06051b5c430e9b6e77b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling ttail v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.78s
[INFO] running `Command { std: "docker" "inspect" "85e7888b8a0dbc0b8650a980f5e9721b00de6a651b54f06051b5c430e9b6e77b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85e7888b8a0dbc0b8650a980f5e9721b00de6a651b54f06051b5c430e9b6e77b", kill_on_drop: false }`
[INFO] [stdout] 85e7888b8a0dbc0b8650a980f5e9721b00de6a651b54f06051b5c430e9b6e77b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24f522dad8e113bd9cca9c8b454efbdcb66aac4fea5600cea31572574e4f9b45
[INFO] running `Command { std: "docker" "start" "-a" "24f522dad8e113bd9cca9c8b454efbdcb66aac4fea5600cea31572574e4f9b45", kill_on_drop: false }`
[INFO] [stderr]    Compiling ttail v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "24f522dad8e113bd9cca9c8b454efbdcb66aac4fea5600cea31572574e4f9b45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24f522dad8e113bd9cca9c8b454efbdcb66aac4fea5600cea31572574e4f9b45", kill_on_drop: false }`
[INFO] [stdout] 24f522dad8e113bd9cca9c8b454efbdcb66aac4fea5600cea31572574e4f9b45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5457e6fc2849b30304770b73d5ca595520f22c61593b6a646e38d653b19e1d64
[INFO] running `Command { std: "docker" "start" "-a" "5457e6fc2849b30304770b73d5ca595520f22c61593b6a646e38d653b19e1d64", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ttail-bb710e8115da8bfe)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test tests::all_lines_retained ... ok
[INFO] [stdout] test tests::bg_color_carries_forward ... ok
[INFO] [stdout] test tests::bold_carries_forward ... ok
[INFO] [stdout] test tests::buffer_stays_within_window ... ok
[INFO] [stdout] test tests::buffer_exact_window ... ok
[INFO] [stdout] test tests::buffer_under_window ... ok
[INFO] [stdout] test tests::buffer_window_one ... ok
[INFO] [stdout] test tests::color_from_evicted_line_carries_forward ... ok
[INFO] [stdout] test tests::color_within_buffer_no_prefix ... ok
[INFO] [stdout] test tests::display_lines_only_prefixes_first_line ... ok
[INFO] [stdout] test tests::display_range_clamps_to_total ... ok
[INFO] [stdout] test tests::display_range_from_start ... ok
[INFO] [stdout] test tests::display_range_with_ansi ... ok
[INFO] [stdout] test tests::disk_spill_lines_readable ... ok
[INFO] [stdout] test tests::empty_buffer ... ok
[INFO] [stdout] test tests::disk_spill_preserves_ansi_state ... ok
[INFO] [stdout] test tests::multiple_attributes_carry_forward ... ok
[INFO] [stdout] test tests::no_ansi_no_prefix ... ok
[INFO] [stdout] test tests::max_history_caps_memory ... ok
[INFO] [stdout] test tests::palette_color_carries_forward ... ok
[INFO] [stdout] test tests::reset_in_evicted_line_clears_state ... ok
[INFO] [stdout] test tests::update_ansi_state_basic_fg ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ttail-5d54f3d83db722c7)
[INFO] [stdout] test tests::update_ansi_state_reset ... ok
[INFO] [stdout] test tests::window_shows_latest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test interactive::tests::extract_lines_complete ... ok
[INFO] [stdout] test interactive::tests::extract_lines_empty_line ... ok
[INFO] [stdout] test interactive::tests::extract_lines_no_newline ... ok
[INFO] [stdout] test interactive::tests::extract_lines_partial ... ok
[INFO] [stdout] test interactive::tests::extract_lines_strips_cr ... ok
[INFO] [stdout] test term::tests::arrow_down ... ok
[INFO] [stdout] test term::tests::arrow_up ... ok
[INFO] [stdout] test term::tests::backspace_key ... ok
[INFO] [stdout] test term::tests::char_g_upper ... ok
[INFO] [stdout] test term::tests::char_j ... ok
[INFO] [stdout] test term::tests::char_q ... ok
[INFO] [stdout] test term::tests::delete_key ... ok
[INFO] [stdout] test term::tests::ctrl_c ... ok
[INFO] [stdout] test term::tests::enter_key ... ok
[INFO] [stdout] test term::tests::eof_returns_none ... ok
[INFO] [stdout] test term::tests::home_key ... ok
[INFO] [stdout] test term::tests::page_down ... ok
[INFO] [stdout] test term::tests::page_up ... ok
[INFO] [stdout] test term::tests::tab_key ... ok
[INFO] [stdout] test term::tests::end_key ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-d959f5ba8b589c59)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test no_args_with_tty_shows_usage ... ok
[INFO] [stdout] test no_args_piped_stdin_exits_on_eof ... ok
[INFO] [stdout] test pipe_mode_displays_lines ... ok
[INFO] [stdout] test pipe_mode_empty_line_stops ... ok
[INFO] [stdout] test pipe_mode_preserves_ansi_colors ... ok
[INFO] [stdout] test pipe_mode_shows_only_last_window ... ok
[INFO] [stdout] test key_forwarding::char_passes_through ... ok
[INFO] [stdout] test key_forwarding::backspace_passes_through_raw ... ok
[INFO] [stdout] test key_forwarding::ctrl_c_passes_through_raw ... ok
[INFO] [stdout] test key_forwarding::cr_passes_through_raw ... ok
[INFO] [stdout] test key_forwarding::arrow_up_passes_through_raw ... ok
[INFO] [stdout] test key_forwarding::utf8_passes_through_raw ... ok
[INFO] [stdout] test pty_mode_countdown_shows_in_output ... ok
[INFO] [stdout] test pty_mode_auto_exits_after_countdown ... ok
[INFO] [stdout] test pty_mode_runs_echo ... ok
[INFO] [stdout] test pty_mode_propagates_exit_code ... ok
[INFO] [stdout] test pty_mode_invalid_command_exits_127 ... ok
[INFO] [stdout] test pty_mode_multiline_output ... ok
[INFO] [stderr]    Doc-tests ttail
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.08s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5457e6fc2849b30304770b73d5ca595520f22c61593b6a646e38d653b19e1d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5457e6fc2849b30304770b73d5ca595520f22c61593b6a646e38d653b19e1d64", kill_on_drop: false }`
[INFO] [stdout] 5457e6fc2849b30304770b73d5ca595520f22c61593b6a646e38d653b19e1d64
