[INFO] cloning repository https://github.com/jsmnbom/polyblock-tui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jsmnbom/polyblock-tui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsmnbom%2Fpolyblock-tui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsmnbom%2Fpolyblock-tui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a79aa81f0b64ca9661bf525b81582f955f9b108
[INFO] checking jsmnbom/polyblock-tui against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsmnbom%2Fpolyblock-tui" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jsmnbom/polyblock-tui on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jsmnbom/polyblock-tui
[INFO] finished tweaking git repo https://github.com/jsmnbom/polyblock-tui
[INFO] tweaked toml for git repo https://github.com/jsmnbom/polyblock-tui written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/jsmnbom/polyblock-tui already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f4c5e736b6b7547ddfe2773162a8f7178e6d581939abf3db4cfc1ab42ce3672
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[INFO] running `Command { std: "docker" "start" "-a" "1f4c5e736b6b7547ddfe2773162a8f7178e6d581939abf3db4cfc1ab42ce3672", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffb82d1ae4582a0fe9b247fa29986e7174c1c02ccb1191c71597f06f8b654965
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
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[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
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[INFO] [stderr]     Checking polyblock-tui v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/instance.rs (1 fix)
[INFO] [stderr]        Fixed src/main.rs (1 fix)
[INFO] [stderr]        Fixed src/mods/mod.rs (1 fix)
[INFO] [stdout] warning: associated function is never used: `mods_directory`
[INFO] [stdout]   --> src/instance.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn mods_directory(&self) -> PathBuf {
[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: `update_mod_file_info`
[INFO] [stdout]   --> src/instance.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn update_mod_file_info(&mut self) -> ::anyhow::Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `conflicting_mods`
[INFO] [stdout]    --> src/instance.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub fn conflicting_mods(&self, other: &ModInfo) -> Vec<(&PathBuf, &ModInfo)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mods_by_mod_ids`
[INFO] [stdout]    --> src/instance.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub fn mods_by_mod_ids<S: AsRef<str>>(&self, mod_ids: Vec<S>) -> Vec<(&PathBuf, &ModInfo)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fetch_files`
[INFO] [stdout]   --> src/mods/curse.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub async fn fetch_files(project_id: u64) -> ::anyhow::Result<Vec<AddonFile>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_file`
[INFO] [stdout]   --> src/mods/mod.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn from_file<P: AsRef<Path>>(path: P) -> ::anyhow::Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_all_same`
[INFO] [stdout]   --> src/util/mod.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn is_all_same<T: Eq>(slice: &[T]) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mods_directory`
[INFO] [stdout]   --> src/instance.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn mods_directory(&self) -> PathBuf {
[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: `update_mod_file_info`
[INFO] [stdout]   --> src/instance.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn update_mod_file_info(&mut self) -> ::anyhow::Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `conflicting_mods`
[INFO] [stdout]    --> src/instance.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub fn conflicting_mods(&self, other: &ModInfo) -> Vec<(&PathBuf, &ModInfo)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mods_by_mod_ids`
[INFO] [stdout]    --> src/instance.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub fn mods_by_mod_ids<S: AsRef<str>>(&self, mod_ids: Vec<S>) -> Vec<(&PathBuf, &ModInfo)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fetch_files`
[INFO] [stdout]   --> src/mods/curse.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub async fn fetch_files(project_id: u64) -> ::anyhow::Result<Vec<AddonFile>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_file`
[INFO] [stdout]   --> src/mods/file_info.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn from_file<P: AsRef<Path>>(path: P) -> ::anyhow::Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_mc_mod_info`
[INFO] [stdout]   --> src/mods/file_info.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn from_mc_mod_info(mc_mod_info_str: &str) -> ::anyhow::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_mods_toml`
[INFO] [stdout]    --> src/mods/file_info.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn from_mods_toml(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_file`
[INFO] [stdout]   --> src/mods/mod.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn from_file<P: AsRef<Path>>(path: P) -> ::anyhow::Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_all_same`
[INFO] [stdout]   --> src/util/mod.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn is_all_same<T: Eq>(slice: &[T]) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 15s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking tokio v0.2.18
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-tls v0.3.0
[INFO] [stderr]     Checking h2 v0.2.4
[INFO] [stderr]     Checking hyper v0.13.5
[INFO] [stderr]     Checking hyper-tls v0.4.1
[INFO] [stderr]     Checking reqwest v0.10.4
[INFO] [stderr]     Checking polyblock-tui v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: associated function is never used: `mods_directory`
[INFO] [stdout]   --> src/instance.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn mods_directory(&self) -> PathBuf {
[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: `update_mod_file_info`
[INFO] [stdout]   --> src/instance.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn update_mod_file_info(&mut self) -> ::anyhow::Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `conflicting_mods`
[INFO] [stdout]    --> src/instance.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub fn conflicting_mods(&self, other: &ModInfo) -> Vec<(&PathBuf, &ModInfo)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mods_by_mod_ids`
[INFO] [stdout]    --> src/instance.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub fn mods_by_mod_ids<S: AsRef<str>>(&self, mod_ids: Vec<S>) -> Vec<(&PathBuf, &ModInfo)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fetch_files`
[INFO] [stdout]   --> src/mods/curse.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub async fn fetch_files(project_id: u64) -> ::anyhow::Result<Vec<AddonFile>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_file`
[INFO] [stdout]   --> src/mods/mod.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn from_file<P: AsRef<Path>>(path: P) -> ::anyhow::Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_all_same`
[INFO] [stdout]   --> src/util/mod.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn is_all_same<T: Eq>(slice: &[T]) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mods_directory`
[INFO] [stdout]   --> src/instance.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn mods_directory(&self) -> PathBuf {
[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: `update_mod_file_info`
[INFO] [stdout]   --> src/instance.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn update_mod_file_info(&mut self) -> ::anyhow::Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `conflicting_mods`
[INFO] [stdout]    --> src/instance.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub fn conflicting_mods(&self, other: &ModInfo) -> Vec<(&PathBuf, &ModInfo)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mods_by_mod_ids`
[INFO] [stdout]    --> src/instance.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub fn mods_by_mod_ids<S: AsRef<str>>(&self, mod_ids: Vec<S>) -> Vec<(&PathBuf, &ModInfo)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fetch_files`
[INFO] [stdout]   --> src/mods/curse.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub async fn fetch_files(project_id: u64) -> ::anyhow::Result<Vec<AddonFile>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_file`
[INFO] [stdout]   --> src/mods/file_info.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn from_file<P: AsRef<Path>>(path: P) -> ::anyhow::Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_mc_mod_info`
[INFO] [stdout]   --> src/mods/file_info.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn from_mc_mod_info(mc_mod_info_str: &str) -> ::anyhow::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_mods_toml`
[INFO] [stdout]    --> src/mods/file_info.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn from_mods_toml(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_file`
[INFO] [stdout]   --> src/mods/mod.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn from_file<P: AsRef<Path>>(path: P) -> ::anyhow::Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_all_same`
[INFO] [stdout]   --> src/util/mod.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn is_all_same<T: Eq>(slice: &[T]) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.49s
[INFO] running `Command { std: "docker" "inspect" "ffb82d1ae4582a0fe9b247fa29986e7174c1c02ccb1191c71597f06f8b654965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffb82d1ae4582a0fe9b247fa29986e7174c1c02ccb1191c71597f06f8b654965", kill_on_drop: false }`
[INFO] [stdout] ffb82d1ae4582a0fe9b247fa29986e7174c1c02ccb1191c71597f06f8b654965