[INFO] cloning repository https://github.com/KSXGitHub/dirt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KSXGitHub/dirt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKSXGitHub%2Fdirt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKSXGitHub%2Fdirt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 77a63e03762cf7d9f51efc4a7b9191279a236648 [INFO] testing KSXGitHub/dirt against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKSXGitHub%2Fdirt" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KSXGitHub/dirt on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/KSXGitHub/dirt [INFO] finished tweaking git repo https://github.com/KSXGitHub/dirt [INFO] tweaked toml for git repo https://github.com/KSXGitHub/dirt written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/KSXGitHub/dirt already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded build-fs-tree v0.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8220b536c73973e3df4ee6ba73501f3a83a81c23d9147d5a234ddf67b7acdc8e [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" "8220b536c73973e3df4ee6ba73501f3a83a81c23d9147d5a234ddf67b7acdc8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8220b536c73973e3df4ee6ba73501f3a83a81c23d9147d5a234ddf67b7acdc8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8220b536c73973e3df4ee6ba73501f3a83a81c23d9147d5a234ddf67b7acdc8e", kill_on_drop: false }` [INFO] [stdout] 8220b536c73973e3df4ee6ba73501f3a83a81c23d9147d5a234ddf67b7acdc8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2ffcb41bccbd9fd60ab241499b97c7ff0bff86f485fe9641ef0d4f9d4a748f0 [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" "f2ffcb41bccbd9fd60ab241499b97c7ff0bff86f485fe9641ef0d4f9d4a748f0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling assert-cmp v0.2.0 [INFO] [stderr] Compiling text-block-macros v0.1.1 [INFO] [stderr] Compiling rounded-div v0.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling crossbeam-epoch v0.9.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling derive_more v0.99.13 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Compiling smart-default v0.6.0 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling derive_builder_core v0.10.2 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling structopt-utilities v0.0.8 [INFO] [stderr] Compiling strum v0.20.0 [INFO] [stderr] Compiling derive_builder_macro v0.10.2 [INFO] [stderr] Compiling fmt-iter v0.2.1 [INFO] [stderr] Compiling derive_builder v0.10.2 [INFO] [stderr] Compiling zero-copy-pads v0.2.0 [INFO] [stderr] Compiling dirt v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 24s [INFO] running `Command { std: "docker" "inspect" "f2ffcb41bccbd9fd60ab241499b97c7ff0bff86f485fe9641ef0d4f9d4a748f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2ffcb41bccbd9fd60ab241499b97c7ff0bff86f485fe9641ef0d4f9d4a748f0", kill_on_drop: false }` [INFO] [stdout] f2ffcb41bccbd9fd60ab241499b97c7ff0bff86f485fe9641ef0d4f9d4a748f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d643ea17636e7638bac041d81e01eafd2b4ae99fb8d06f1a9bca23eb798641db [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" "d643ea17636e7638bac041d81e01eafd2b4ae99fb8d06f1a9bca23eb798641db", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling serde_yaml v0.8.17 [INFO] [stderr] Compiling build-fs-tree v0.2.5 [INFO] [stderr] Compiling dirt v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 53.38s [INFO] running `Command { std: "docker" "inspect" "d643ea17636e7638bac041d81e01eafd2b4ae99fb8d06f1a9bca23eb798641db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d643ea17636e7638bac041d81e01eafd2b4ae99fb8d06f1a9bca23eb798641db", kill_on_drop: false }` [INFO] [stdout] d643ea17636e7638bac041d81e01eafd2b4ae99fb8d06f1a9bca23eb798641db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 62db1d920412ec77fdb6c3e5747ba48b70e009a46a1dd4575893f17cb7c139fe [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" "62db1d920412ec77fdb6c3e5747ba48b70e009a46a1dd4575893f17cb7c139fe", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dirt-d371f222edf2f83b) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test reporter::error_report::text_report::test ... ok [INFO] [stdout] test reporter::error_report::operation::test_operation::symlink_metadata ... ok [INFO] [stdout] test reporter::error_report::operation::test_operation::read_directory ... ok [INFO] [stdout] test reporter::error_report::operation::test_operation::access_entry ... ok [INFO] [stdout] test data_tree::retain::test::edge_cases ... ok [INFO] [stdout] test data_tree::retain::test::typical_case ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 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/dirt-088953bebb13d377) [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/_utils.rs (/opt/rustwide/target/debug/deps/_utils-d5850b83e4992da5) [INFO] [stderr] Running tests/args_fraction.rs (/opt/rustwide/target/debug/deps/args_fraction-9dc3f59ad3469f1d) [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] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test typical ... ok [INFO] [stdout] test invalid_float_literal ... ok [INFO] [stdout] test equal_to_one ... ok [INFO] [stdout] test less_than_zero ... ok [INFO] [stdout] test equal_to_zero ... ok [INFO] [stdout] test less_than_one ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/bytes_format.rs (/opt/rustwide/target/debug/deps/bytes_format-40b1806d83a6dd1f) [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test binary_of_1quard ... ok [INFO] [stdout] test binary_of_1quint ... ok [INFO] [stdout] test binary_of_1000 ... ok [INFO] [stdout] test binary_of_0 ... ok [INFO] [stdout] test binary_of_2mil ... ok [INFO] [stdout] test binary_of_1bil ... ok [INFO] [stdout] test binary_of_1trill ... ok [INFO] [stdout] test binary_of_1024 ... ok [INFO] [stdout] test binary_of_750 ... ok [INFO] [stdout] test binary_of_2000 ... ok [INFO] [stdout] test binary_of_1mil ... ok [INFO] [stdout] test metric_of_0 ... ok [INFO] [stdout] test metric_of_1000 ... ok [INFO] [stdout] test binary_of_1750 ... ok [INFO] [stdout] test binary_of_1500 ... ok [INFO] [stdout] test metric_of_1024 ... ok [INFO] [stdout] test metric_of_1500 ... ok [INFO] [stderr] Running tests/fs_tree_builder.rs (/opt/rustwide/target/debug/deps/fs_tree_builder-5bfa4f4f303910e8) [INFO] [stdout] test binary_of_2mil9 ... ok [INFO] [stdout] test metric_of_1750 ... ok [INFO] [stdout] test metric_of_1bil ... ok [INFO] [stdout] test metric_of_1mil ... ok [INFO] [stdout] test metric_of_1quard ... ok [INFO] [stdout] test metric_of_2mil ... ok [INFO] [stdout] test metric_of_2mil9 ... ok [INFO] [stdout] test metric_of_1quint ... ok [INFO] [stdout] test metric_of_1trill ... ok [INFO] [stdout] test metric_of_2000 ... ok [INFO] [stdout] test metric_of_750 ... ok [INFO] [stdout] test plain_number ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test len_as_bytes ... ok [INFO] [stdout] test blksize_as_bytes ... ok [INFO] [stdout] test blocks_as_blocks ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running tests/os_string_display.rs (/opt/rustwide/target/debug/deps/os_string_display-23b3b08285e26b57) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test non_utf8_os_str ... ok [INFO] [stdout] test non_utf8_os_string ... ok [INFO] [stdout] test non_utf8_path ... ok [INFO] [stdout] test non_utf8_os_string_display ... ok [INFO] [stdout] test non_utf8_path_buf ... ok [INFO] [stdout] test utf8_os_str ... ok [INFO] [stderr] Running tests/tree_builder.rs (/opt/rustwide/target/debug/deps/tree_builder-fff12d38aa91a327) [INFO] [stdout] test utf8_os_string ... ok [INFO] [stdout] test utf8_path ... ok [INFO] [stdout] test utf8_os_string_display ... ok [INFO] [stdout] test utf8_path_buf ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Running tests/visualizer.rs (/opt/rustwide/target/debug/deps/visualizer-80cb8183ee06c49b) [INFO] [stdout] test empty_dir ... ok [INFO] [stdout] test nested ... ok [INFO] [stdout] test flat ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test empty_file ... ok [INFO] [stdout] test nested_bottom_up_binary_long_names_narrow_tree_column ... ok [INFO] [stdout] test nested_bottom_up_binary_many_names_narrow_tree_column ... ok [INFO] [stdout] test bar_column_has_a_minimum_width ... ok [INFO] [stdout] test nested_bottom_up_blocks ... ok [INFO] [stdout] test nested_bottom_up_metric ... ok [INFO] [stdout] test empty_dir_zero_sized_inode ... ok [INFO] [stdout] test empty_dir_non_zero_inode ... ok [INFO] [stdout] test nested_bottom_up_binary_tebi_scale ... ok [INFO] [stdout] test nested_top_down_binary ... ok [INFO] [stdout] test long_and_short_names_fit_tree_column ... ok [INFO] [stdout] test children_of_disappeared_nodes_also_disappear_top_down ... ok [INFO] [stdout] test children_of_disappeared_nodes_also_disappear ... ok [INFO] [stdout] test big_tree_with_long_names_shallow ... ok [INFO] [stdout] test typical_binary_tebi_scale ... ok [INFO] [stdout] test typical_even_shorter_max_width ... ok [INFO] [stdout] test nested_bottom_up_binary ... ok [INFO] [stdout] test typical_bottom_up_binary ... ok [INFO] [stdout] test width_of_tree_column_is_prioritized_before_bar_column ... ok [INFO] [stdout] test big_tree_with_long_names_narrow_tree_column ... ok [INFO] [stdout] test remaining_siblings_properly_connect_when_some_amongst_them_disappear ... ok [INFO] [stdout] test remaining_siblings_properly_connect_when_some_amongst_them_disappear_top_down ... ok [INFO] [stdout] test typical_flat ... ok [INFO] [stdout] test typical_shallow ... ok [INFO] [stdout] test typical_sufficient_depth ... ok [INFO] [stdout] test typical_narrow_tree_column ... ok [INFO] [stdout] test typical_top_down_binary ... ok [INFO] [stdout] test typical_metric_tebi_scale ... ok [INFO] [stdout] test typical_root_only ... ok [INFO] [stdout] test typical_empty_files_zero_sized_inodes ... ok [INFO] [stdout] test typical_empty_files ... ok [INFO] [stdout] test typical_bottom_up_metric ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Doc-tests dirt [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" "62db1d920412ec77fdb6c3e5747ba48b70e009a46a1dd4575893f17cb7c139fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62db1d920412ec77fdb6c3e5747ba48b70e009a46a1dd4575893f17cb7c139fe", kill_on_drop: false }` [INFO] [stdout] 62db1d920412ec77fdb6c3e5747ba48b70e009a46a1dd4575893f17cb7c139fe