[INFO] fetching crate thwack 0.4.7...
[INFO] testing thwack-0.4.7 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate thwack 0.4.7 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate thwack 0.4.7 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate thwack 0.4.7
[INFO] finished tweaking crates.io crate thwack 0.4.7
[INFO] tweaked toml for crates.io crate thwack 0.4.7 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate crates.io crate thwack 0.4.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 049c3ef750d9f41fbf0eda2265bc23c5e8b8e290a8893bb15d6e0513c80a15eb
[INFO] running `Command { std: "docker" "start" "-a" "049c3ef750d9f41fbf0eda2265bc23c5e8b8e290a8893bb15d6e0513c80a15eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "049c3ef750d9f41fbf0eda2265bc23c5e8b8e290a8893bb15d6e0513c80a15eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "049c3ef750d9f41fbf0eda2265bc23c5e8b8e290a8893bb15d6e0513c80a15eb", kill_on_drop: false }`
[INFO] [stdout] 049c3ef750d9f41fbf0eda2265bc23c5e8b8e290a8893bb15d6e0513c80a15eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2704564fe97d20ae9dcc400508c4c9fab349c8a829249b36ff7ee9200331abe1
[INFO] running `Command { std: "docker" "start" "-a" "2704564fe97d20ae9dcc400508c4c9fab349c8a829249b36ff7ee9200331abe1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling signal-hook v0.3.9
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.1
[INFO] [stderr]    Compiling crossterm v0.22.1
[INFO] [stderr]    Compiling thwack v0.4.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.53s
[INFO] running `Command { std: "docker" "inspect" "2704564fe97d20ae9dcc400508c4c9fab349c8a829249b36ff7ee9200331abe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2704564fe97d20ae9dcc400508c4c9fab349c8a829249b36ff7ee9200331abe1", kill_on_drop: false }`
[INFO] [stdout] 2704564fe97d20ae9dcc400508c4c9fab349c8a829249b36ff7ee9200331abe1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e291c9d7f51a3da8ff3d869ca3ae717f664622212d70213c1345cb64e0d2a952
[INFO] running `Command { std: "docker" "start" "-a" "e291c9d7f51a3da8ff3d869ca3ae717f664622212d70213c1345cb64e0d2a952", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling thwack v0.4.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `Command { std: "docker" "inspect" "e291c9d7f51a3da8ff3d869ca3ae717f664622212d70213c1345cb64e0d2a952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e291c9d7f51a3da8ff3d869ca3ae717f664622212d70213c1345cb64e0d2a952", kill_on_drop: false }`
[INFO] [stdout] e291c9d7f51a3da8ff3d869ca3ae717f664622212d70213c1345cb64e0d2a952
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c9e7524136a1543379ce20033fe4a979adac832d1bbd454f100b1c38bc8d96ce
[INFO] running `Command { std: "docker" "start" "-a" "c9e7524136a1543379ce20033fe4a979adac832d1bbd454f100b1c38bc8d96ce", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/thwack-dc8395f8608e16ee)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test args::tests::parsed_args_returns_default ... ok
[INFO] [stdout] test args::tests::parser_with_double_hyphen ... ok
[INFO] [stdout] test args::tests::parser_with_exec_allow_option_like_value ... ok
[INFO] [stdout] test args::tests::parser_with_exec_disallow_option_like_value ... ok
[INFO] [stdout] test args::tests::parser_with_exec ... ok
[INFO] [stdout] test args::tests::parser_with_starting_point ... ok
[INFO] [stdout] test args::tests::parser_with_help ... ok
[INFO] [stdout] test args::tests::parser_with_starting_point_allow_option_like_value ... ok
[INFO] [stdout] test args::tests::parser_with_starting_point_disallow_option_like_value ... ok
[INFO] [stdout] test args::tests::parser_with_version ... ok
[INFO] [stdout] test args::tests::parser_with_status_line ... ok
[INFO] [stdout] test matched_path::tests::distance ... ok
[INFO] [stdout] test matched_path::tests::returns_absolute ... ok
[INFO] [stdout] test matched_path::tests::joined_chunks_are_equal_to_relative ... ok
[INFO] [stdout] test matched_path::tests::returns_absolute_chunks ... ok
[INFO] [stdout] test matched_path::tests::returns_relative_chunks ... ok
[INFO] [stdout] test matched_path::tests::returns_new_instance ... ok
[INFO] [stdout] test matched_path::tests::returns_truncated_absolute ... ok
[INFO] [stdout] test matched_path::tests::returns_truncated_relative ... ok
[INFO] [stdout] test starting_point::tests::new ... ok
[INFO] [stdout] test starting_point::tests::new_fail_with_non_existent_dir ... ok
[INFO] [stdout] test starting_point::tests::as_ref ... ok
[INFO] [stdout] test matched_path::tests::sort ... ok
[INFO] [stdout] test finder::tests::returns_all_paths ... ok
[INFO] [stdout] test finder::tests::returns_filtered_paths_with_only_separator ... ok
[INFO] [stdout] test finder::tests::returns_filtered_paths_with_uppercase ... ok
[INFO] [stdout] test finder::tests::returns_filtered_paths_with_emoji_coffee ... ok
[INFO] [stdout] test finder::tests::returns_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/thwack-06144a446cc2bed8)
[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] [stderr]      Running tests/change_selection.rs (/opt/rustwide/target/debug/deps/change_selection-4a352c6d418a4de2)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test cannot_move_up_because_selection_reaches_to_top ... ok
[INFO] [stdout] test cannot_move_down_because_selection_reaches_to_bottom ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/filter_by_query.rs (/opt/rustwide/target/debug/deps/filter_by_query-35325945cc359eb8)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test show_all_as_many_as_the_size_of_terminal_without_query ... ok
[INFO] [stdout] test show_filtered_paths_with_query ... ok
[INFO] [stdout] test show_filtered_paths_with_query_interactively_including_backspace ... ok
[INFO] [stdout] test show_filtered_paths_with_query_interactively ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/helper.rs (/opt/rustwide/target/debug/deps/helper-78fa233b851ddac1)
[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] [stderr]      Running tests/show_help.rs (/opt/rustwide/target/debug/deps/show_help-47e928dddeb6e036)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test show_help ... ok
[INFO] [stdout] test show_help_with_version ... ok
[INFO] [stdout] test show_help_with_starting_point ... ok
[INFO] [stdout] test show_help_with_query ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/show_version.rs (/opt/rustwide/target/debug/deps/show_version-2a1c25e47a92ac94)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test show_version ... ok
[INFO] [stdout] test show_version_with_starting_point ... ok
[INFO] [stdout] test show_version_with_query ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests thwack
[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" "c9e7524136a1543379ce20033fe4a979adac832d1bbd454f100b1c38bc8d96ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9e7524136a1543379ce20033fe4a979adac832d1bbd454f100b1c38bc8d96ce", kill_on_drop: false }`
[INFO] [stdout] c9e7524136a1543379ce20033fe4a979adac832d1bbd454f100b1c38bc8d96ce