[INFO] cloning repository https://github.com/alan-andrade/tracker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alan-andrade/tracker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falan-andrade%2Ftracker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falan-andrade%2Ftracker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 65572e142b119cf57bc6e41242b483ae934fef8d
[INFO] building alan-andrade/tracker against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falan-andrade%2Ftracker" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alan-andrade/tracker on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alan-andrade/tracker
[INFO] finished tweaking git repo https://github.com/alan-andrade/tracker
[INFO] tweaked toml for git repo https://github.com/alan-andrade/tracker written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/alan-andrade/tracker 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hoedown v3.0.3
[INFO] [stderr]   Downloaded gcc v0.3.24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8cc1a8d44adfbba7a1f0ea4e7975e5dc3112fc4a70d14d7f1f5a2a0539aef15c
[INFO] running `Command { std: "docker" "start" "-a" "8cc1a8d44adfbba7a1f0ea4e7975e5dc3112fc4a70d14d7f1f5a2a0539aef15c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cc1a8d44adfbba7a1f0ea4e7975e5dc3112fc4a70d14d7f1f5a2a0539aef15c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cc1a8d44adfbba7a1f0ea4e7975e5dc3112fc4a70d14d7f1f5a2a0539aef15c", kill_on_drop: false }`
[INFO] [stdout] 8cc1a8d44adfbba7a1f0ea4e7975e5dc3112fc4a70d14d7f1f5a2a0539aef15c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7422801978595aa8ec766da41ded59df0aa7e69fc9652e4a027703db062f6e8
[INFO] running `Command { std: "docker" "start" "-a" "f7422801978595aa8ec766da41ded59df0aa7e69fc9652e4a027703db062f6e8", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling gcc v0.3.24
[INFO] [stderr]    Compiling winapi v0.2.5
[INFO] [stderr]    Compiling libc v0.2.7
[INFO] [stderr]    Compiling bitflags v0.4.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.1
[INFO] [stderr]    Compiling hoedown v3.0.3
[INFO] [stderr]    Compiling term v0.4.4
[INFO] [stderr]    Compiling tracker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Markdown`
[INFO] [stdout]  --> src/term_renderer.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use hoedown::{Markdown, Render, Buffer};
[INFO] [stdout]   |               ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/term_renderer.rs:21:30
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn code_block(&mut self, output: &mut Buffer, text: &Buffer, lang: &Buffer) {
[INFO] [stdout]    |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> src/term_renderer.rs:26:52
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn quote_block(&mut self, output: &mut Buffer, content: &Buffer) {
[INFO] [stdout]    |                                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/term_renderer.rs:30:26
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn header(&mut self, output: &mut Buffer, content: &Buffer, level: i32) {
[INFO] [stdout]    |                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `level`
[INFO] [stdout]   --> src/term_renderer.rs:30:65
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn header(&mut self, output: &mut Buffer, content: &Buffer, level: i32) {
[INFO] [stdout]    |                                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_level`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/term_renderer.rs:44:24
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn list(&mut self, output: &mut Buffer, content: &Buffer, flags: List) {
[INFO] [stdout]    |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]   --> src/term_renderer.rs:44:63
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn list(&mut self, output: &mut Buffer, content: &Buffer, flags: List) {
[INFO] [stdout]    |                                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/term_renderer.rs:48:29
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn list_item(&mut self, output: &mut Buffer, content: &Buffer, flags: List) {
[INFO] [stdout]    |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]   --> src/term_renderer.rs:48:68
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn list_item(&mut self, output: &mut Buffer, content: &Buffer, flags: List) {
[INFO] [stdout]    |                                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/term_renderer.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn paragraph(&mut self, output: &mut Buffer, content: &Buffer) {
[INFO] [stdout]    |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> src/term_renderer.rs:63:46
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn table(&mut self, output: &mut Buffer, content: &Buffer) {
[INFO] [stdout]    |                                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> src/term_renderer.rs:67:53
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn table_header(&mut self, output: &mut Buffer, content: &Buffer) {
[INFO] [stdout]    |                                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> src/term_renderer.rs:71:51
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn table_body(&mut self, output: &mut Buffer, content: &Buffer) {
[INFO] [stdout]    |                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> src/term_renderer.rs:75:50
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn table_row(&mut self, output: &mut Buffer, content: &Buffer) {
[INFO] [stdout]    |                                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> src/term_renderer.rs:79:51
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn table_cell(&mut self, output: &mut Buffer, content: &Buffer, flags: Table) {
[INFO] [stdout]    |                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]   --> src/term_renderer.rs:79:69
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn table_cell(&mut self, output: &mut Buffer, content: &Buffer, flags: Table) {
[INFO] [stdout]    |                                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> src/term_renderer.rs:83:50
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn footnotes(&mut self, output: &mut Buffer, content: &Buffer) {
[INFO] [stdout]    |                                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> src/term_renderer.rs:87:60
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn footnote_definition(&mut self, output: &mut Buffer, content: &Buffer, num: u32) {
[INFO] [stdout]    |                                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/term_renderer.rs:87:78
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn footnote_definition(&mut self, output: &mut Buffer, content: &Buffer, num: u32) {
[INFO] [stdout]    |                                                                              ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text`
[INFO] [stdout]   --> src/term_renderer.rs:91:51
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn html_block(&mut self, output: &mut Buffer, text: &Buffer) {
[INFO] [stdout]    |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/term_renderer.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | /         writeln!(self.term, "CODE::: \n{:?} ::: {:?}", text.to_str().unwrap(),
[INFO] [stdout] 23 | |         lang.to_str().unwrap());
[INFO] [stdout]    | |_______________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/term_renderer.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         writeln!(self.term, "{}", content.to_str().unwrap());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/term_renderer.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         writeln!(self.term, "");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/term_renderer.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         self.term.reset();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let _ = self.term.reset();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/term_renderer.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         writeln!(self.term, "{}", content.to_str().unwrap());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/term_renderer.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         write!(self.term, "- {}", content.to_str().unwrap());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/term_renderer.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         self.term.reset();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let _ = self.term.reset();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/term_renderer.rs:58:29
[INFO] [stdout]    |
[INFO] [stdout] 58 |         for line in lines { writeln!(self.term, "{}", line); }
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/term_renderer.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         writeln!(self.term, "\n");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/term_renderer.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         self.term.reset();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let _ = self.term.reset();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.21s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.4.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "f7422801978595aa8ec766da41ded59df0aa7e69fc9652e4a027703db062f6e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7422801978595aa8ec766da41ded59df0aa7e69fc9652e4a027703db062f6e8", kill_on_drop: false }`
[INFO] [stdout] f7422801978595aa8ec766da41ded59df0aa7e69fc9652e4a027703db062f6e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe32610d35a7529d7cc4a1298fcdaaa665212e7d729d00edb29bb9ea5903e602
[INFO] running `Command { std: "docker" "start" "-a" "fe32610d35a7529d7cc4a1298fcdaaa665212e7d729d00edb29bb9ea5903e602", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling tracker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Markdown`
[INFO] [stdout]  --> src/term_renderer.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use hoedown::{Markdown, Render, Buffer};
[INFO] [stdout]   |               ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/term_renderer.rs:21:30
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn code_block(&mut self, output: &mut Buffer, text: &Buffer, lang: &Buffer) {
[INFO] [stdout]    |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> src/term_renderer.rs:26:52
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn quote_block(&mut self, output: &mut Buffer, content: &Buffer) {
[INFO] [stdout]    |                                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/term_renderer.rs:30:26
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn header(&mut self, output: &mut Buffer, content: &Buffer, level: i32) {
[INFO] [stdout]    |                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `level`
[INFO] [stdout]   --> src/term_renderer.rs:30:65
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn header(&mut self, output: &mut Buffer, content: &Buffer, level: i32) {
[INFO] [stdout]    |                                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_level`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/term_renderer.rs:44:24
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn list(&mut self, output: &mut Buffer, content: &Buffer, flags: List) {
[INFO] [stdout]    |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]   --> src/term_renderer.rs:44:63
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn list(&mut self, output: &mut Buffer, content: &Buffer, flags: List) {
[INFO] [stdout]    |                                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/term_renderer.rs:48:29
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn list_item(&mut self, output: &mut Buffer, content: &Buffer, flags: List) {
[INFO] [stdout]    |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]   --> src/term_renderer.rs:48:68
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn list_item(&mut self, output: &mut Buffer, content: &Buffer, flags: List) {
[INFO] [stdout]    |                                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/term_renderer.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn paragraph(&mut self, output: &mut Buffer, content: &Buffer) {
[INFO] [stdout]    |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> src/term_renderer.rs:63:46
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn table(&mut self, output: &mut Buffer, content: &Buffer) {
[INFO] [stdout]    |                                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> src/term_renderer.rs:67:53
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn table_header(&mut self, output: &mut Buffer, content: &Buffer) {
[INFO] [stdout]    |                                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> src/term_renderer.rs:71:51
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn table_body(&mut self, output: &mut Buffer, content: &Buffer) {
[INFO] [stdout]    |                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> src/term_renderer.rs:75:50
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn table_row(&mut self, output: &mut Buffer, content: &Buffer) {
[INFO] [stdout]    |                                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> src/term_renderer.rs:79:51
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn table_cell(&mut self, output: &mut Buffer, content: &Buffer, flags: Table) {
[INFO] [stdout]    |                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]   --> src/term_renderer.rs:79:69
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn table_cell(&mut self, output: &mut Buffer, content: &Buffer, flags: Table) {
[INFO] [stdout]    |                                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> src/term_renderer.rs:83:50
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn footnotes(&mut self, output: &mut Buffer, content: &Buffer) {
[INFO] [stdout]    |                                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> src/term_renderer.rs:87:60
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn footnote_definition(&mut self, output: &mut Buffer, content: &Buffer, num: u32) {
[INFO] [stdout]    |                                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/term_renderer.rs:87:78
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn footnote_definition(&mut self, output: &mut Buffer, content: &Buffer, num: u32) {
[INFO] [stdout]    |                                                                              ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text`
[INFO] [stdout]   --> src/term_renderer.rs:91:51
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn html_block(&mut self, output: &mut Buffer, text: &Buffer) {
[INFO] [stdout]    |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/term_renderer.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | /         writeln!(self.term, "CODE::: \n{:?} ::: {:?}", text.to_str().unwrap(),
[INFO] [stdout] 23 | |         lang.to_str().unwrap());
[INFO] [stdout]    | |_______________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/term_renderer.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         writeln!(self.term, "{}", content.to_str().unwrap());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/term_renderer.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         writeln!(self.term, "");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/term_renderer.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         self.term.reset();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let _ = self.term.reset();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/term_renderer.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         writeln!(self.term, "{}", content.to_str().unwrap());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/term_renderer.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         write!(self.term, "- {}", content.to_str().unwrap());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/term_renderer.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         self.term.reset();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let _ = self.term.reset();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/term_renderer.rs:58:29
[INFO] [stdout]    |
[INFO] [stdout] 58 |         for line in lines { writeln!(self.term, "{}", line); }
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/term_renderer.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         writeln!(self.term, "\n");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/term_renderer.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         self.term.reset();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let _ = self.term.reset();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.4.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "fe32610d35a7529d7cc4a1298fcdaaa665212e7d729d00edb29bb9ea5903e602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe32610d35a7529d7cc4a1298fcdaaa665212e7d729d00edb29bb9ea5903e602", kill_on_drop: false }`
[INFO] [stdout] fe32610d35a7529d7cc4a1298fcdaaa665212e7d729d00edb29bb9ea5903e602