[INFO] cloning repository https://github.com/aldor/baobab
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aldor/baobab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faldor%2Fbaobab", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faldor%2Fbaobab'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 44172b9fec930e319d4da911c3b5301e02472c8b
[INFO] checking aldor/baobab against try#961316100510fe780d266d35bcf68702fbb049e5 for pr-78935-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faldor%2Fbaobab" "/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/aldor/baobab on toolchain 961316100510fe780d266d35bcf68702fbb049e5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+961316100510fe780d266d35bcf68702fbb049e5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aldor/baobab
[INFO] finished tweaking git repo https://github.com/aldor/baobab
[INFO] tweaked toml for git repo https://github.com/aldor/baobab written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/aldor/baobab already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+961316100510fe780d266d35bcf68702fbb049e5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+961316100510fe780d266d35bcf68702fbb049e5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a61c7b0fab4cf38408fdd3e9ee3a4f98aa853e5b4d81f9f749caff49beb96c32
[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" "a61c7b0fab4cf38408fdd3e9ee3a4f98aa853e5b4d81f9f749caff49beb96c32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a61c7b0fab4cf38408fdd3e9ee3a4f98aa853e5b4d81f9f749caff49beb96c32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a61c7b0fab4cf38408fdd3e9ee3a4f98aa853e5b4d81f9f749caff49beb96c32", kill_on_drop: false }`
[INFO] [stdout] a61c7b0fab4cf38408fdd3e9ee3a4f98aa853e5b4d81f9f749caff49beb96c32
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+961316100510fe780d266d35bcf68702fbb049e5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e32e5fd06178563a5e500ca5dd7417ce1c29d35d5f3f05447a19398c685eabc
[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" "0e32e5fd06178563a5e500ca5dd7417ce1c29d35d5f3f05447a19398c685eabc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling cc v1.0.57
[INFO] [stderr]     Checking bytes v0.5.5
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking linked-hash-map v0.5.3
[INFO] [stderr]     Checking smallvec v1.4.0
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]     Checking adler v0.2.2
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking arc-swap v0.4.7
[INFO] [stderr]     Checking log-mdc v0.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.3
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
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[INFO] [stderr]     Checking futures-channel v0.3.5
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[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.114
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[INFO] [stderr]     Checking pin-project v0.4.22
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[INFO] [stderr]     Checking baobab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `LINK_HEADER_NAME`
[INFO] [stdout]  --> src/github.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | const LINK_HEADER_NAME: &str = "Link";
[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: `new`
[INFO] [stdout]   --> src/github.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn new(host: String) -> Client {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_open_user_pull_requests`
[INFO] [stdout]   --> src/github.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn get_open_user_pull_requests(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `request`
[INFO] [stdout]   --> src/github.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn request(&self, method: reqwest::Method, url: &str) -> reqwest::blocking::RequestBuilder {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse_issues_request`
[INFO] [stdout]   --> src/github.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn parse_issues_request(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `IssuesSearchResult`
[INFO] [stdout]    --> src/github.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub struct IssuesSearchResult<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_link`
[INFO] [stdout]    --> src/github.rs:129:4
[INFO] [stdout]     |
[INFO] [stdout] 129 | fn parse_link(link: String) -> Link {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `issues`
[INFO] [stdout]    --> src/github.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn issues(&self) -> &Vec<Issue> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `next_page`
[INFO] [stdout]    --> src/github.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub fn next_page(self) -> Option<anyhow::Result<IssuesSearchResult<'a>>> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `LINK_HEADER_NAME`
[INFO] [stdout]  --> src/github.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | const LINK_HEADER_NAME: &str = "Link";
[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: `new`
[INFO] [stdout]   --> src/github.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn new(host: String) -> Client {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_open_user_pull_requests`
[INFO] [stdout]   --> src/github.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn get_open_user_pull_requests(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `request`
[INFO] [stdout]   --> src/github.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn request(&self, method: reqwest::Method, url: &str) -> reqwest::blocking::RequestBuilder {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse_issues_request`
[INFO] [stdout]   --> src/github.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn parse_issues_request(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `IssuesSearchResult`
[INFO] [stdout]    --> src/github.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub struct IssuesSearchResult<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_link`
[INFO] [stdout]    --> src/github.rs:129:4
[INFO] [stdout]     |
[INFO] [stdout] 129 | fn parse_link(link: String) -> Link {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `issues`
[INFO] [stdout]    --> src/github.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn issues(&self) -> &Vec<Issue> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `next_page`
[INFO] [stdout]    --> src/github.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub fn next_page(self) -> Option<anyhow::Result<IssuesSearchResult<'a>>> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 59s
[INFO] running `Command { std: "docker" "inspect" "0e32e5fd06178563a5e500ca5dd7417ce1c29d35d5f3f05447a19398c685eabc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e32e5fd06178563a5e500ca5dd7417ce1c29d35d5f3f05447a19398c685eabc", kill_on_drop: false }`
[INFO] [stdout] 0e32e5fd06178563a5e500ca5dd7417ce1c29d35d5f3f05447a19398c685eabc