[INFO] cloning repository https://github.com/linclelinkpart5/diargos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/linclelinkpart5/diargos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinclelinkpart5%2Fdiargos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinclelinkpart5%2Fdiargos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89f1934b0219b781e511c68be3e423d3709b0112
[INFO] checking linclelinkpart5/diargos against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinclelinkpart5%2Fdiargos" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/linclelinkpart5/diargos on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/linclelinkpart5/diargos
[INFO] finished tweaking git repo https://github.com/linclelinkpart5/diargos
[INFO] tweaked toml for git repo https://github.com/linclelinkpart5/diargos written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/linclelinkpart5/diargos already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] adc4efc0f169d06d336337ff248222d76abb0b3d106dce06cdecb7bc00611b05
[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" "adc4efc0f169d06d336337ff248222d76abb0b3d106dce06cdecb7bc00611b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adc4efc0f169d06d336337ff248222d76abb0b3d106dce06cdecb7bc00611b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adc4efc0f169d06d336337ff248222d76abb0b3d106dce06cdecb7bc00611b05", kill_on_drop: false }`
[INFO] [stdout] adc4efc0f169d06d336337ff248222d76abb0b3d106dce06cdecb7bc00611b05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5af1efdb79b6d66600e5ef6ca0a0c69e4667dd8c9348835aa5cb4071f8a9fe97
[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" "5af1efdb79b6d66600e5ef6ca0a0c69e4667dd8c9348835aa5cb4071f8a9fe97", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking array-macro v1.0.5
[INFO] [stderr]     Checking str-macro v0.1.4
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]     Checking metaflac v0.2.3
[INFO] [stderr]     Checking crossbeam-channel v0.4.3
[INFO] [stderr]     Checking bstr v0.2.13
[INFO] [stderr]    Compiling debug_stub_derive v0.3.0
[INFO] [stderr]     Checking globset v0.4.5
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking termion v1.5.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]     Checking signal-hook v0.1.16
[INFO] [stderr]     Checking const-random v0.1.8
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[INFO] [stderr]    Compiling darling_core v0.10.2
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[INFO] [stderr]    Compiling serde_derive v1.0.114
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[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.1
[INFO] [stderr]    Compiling darling_macro v0.10.2
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[INFO] [stderr]    Compiling enumset_derive v0.4.4
[INFO] [stderr]    Compiling enumset_derive v0.5.0
[INFO] [stderr]     Checking enumset v0.4.5
[INFO] [stderr]     Checking clap v3.0.0-beta.1
[INFO] [stderr]     Checking enumset v1.0.0
[INFO] [stderr]     Checking cursive v0.14.1
[INFO] [stderr]     Checking cursive_core v0.1.1
[INFO] [stderr]     Checking serde v1.0.114
[INFO] [stderr]     Checking cursive v0.15.0
[INFO] [stderr]     Checking cursive_tree_view v0.6.0
[INFO] [stderr]     Checking serde_json v1.0.56
[INFO] [stderr]     Checking diargos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `cursive::views::Dialog`
[INFO] [stdout]   --> src/views/tag_record.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use cursive::views::Dialog;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cursive::view::Margins`
[INFO] [stdout]  --> src/views/field_edit.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cursive::view::Margins;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cursive::views::Dialog`
[INFO] [stdout]   --> src/views/tag_record.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use cursive::views::Dialog;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cursive::view::Margins`
[INFO] [stdout]  --> src/views/field_edit.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cursive::view::Margins;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `column_key`
[INFO] [stdout]    --> src/util.rs:374:13
[INFO] [stdout]     |
[INFO] [stdout] 374 |         let column_key = &column.key;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_column_key`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `column_key`
[INFO] [stdout]    --> src/util.rs:374:13
[INFO] [stdout]     |
[INFO] [stdout] 374 |         let column_key = &column.key;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_column_key`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_in_column_mode`
[INFO] [stdout]   --> src/cursor.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn is_in_column_mode(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_in_cell_mode`
[INFO] [stdout]   --> src/cursor.rs:87:12
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn is_in_cell_mode(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mutate_columns`
[INFO] [stdout]    --> src/model.rs:127:12
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub fn mutate_columns<F, R>(&mut self, func: F) -> R
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mutate_records`
[INFO] [stdout]    --> src/model.rs:136:12
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn mutate_records<F, R>(&mut self, func: F) -> R
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `collect_entries`
[INFO] [stdout]   --> src/views/file_browser.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn collect_entries(dir: &PathBuf, entries: &mut Vec<BrowserEntry>) -> IoResult<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `FileBrowserView`
[INFO] [stdout]   --> src/views/file_browser.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct FileBrowserView {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `expand_tree`
[INFO] [stdout]   --> src/views/file_browser.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn expand_tree(&mut self, parent_row: usize, dir: &PathBuf) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `MultiFieldEditView`
[INFO] [stdout]   --> src/views/field_edit.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct MultiFieldEditView {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_in_column_mode`
[INFO] [stdout]   --> src/cursor.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn is_in_column_mode(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_in_cell_mode`
[INFO] [stdout]   --> src/cursor.rs:87:12
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn is_in_cell_mode(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mutate_columns`
[INFO] [stdout]    --> src/model.rs:127:12
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub fn mutate_columns<F, R>(&mut self, func: F) -> R
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mutate_records`
[INFO] [stdout]    --> src/model.rs:136:12
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn mutate_records<F, R>(&mut self, func: F) -> R
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `collect_entries`
[INFO] [stdout]   --> src/views/file_browser.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn collect_entries(dir: &PathBuf, entries: &mut Vec<BrowserEntry>) -> IoResult<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `FileBrowserView`
[INFO] [stdout]   --> src/views/file_browser.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct FileBrowserView {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `expand_tree`
[INFO] [stdout]   --> src/views/file_browser.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn expand_tree(&mut self, parent_row: usize, dir: &PathBuf) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `MultiFieldEditView`
[INFO] [stdout]   --> src/views/field_edit.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct MultiFieldEditView {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `Command { std: "docker" "inspect" "5af1efdb79b6d66600e5ef6ca0a0c69e4667dd8c9348835aa5cb4071f8a9fe97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5af1efdb79b6d66600e5ef6ca0a0c69e4667dd8c9348835aa5cb4071f8a9fe97", kill_on_drop: false }`
[INFO] [stdout] 5af1efdb79b6d66600e5ef6ca0a0c69e4667dd8c9348835aa5cb4071f8a9fe97