[INFO] cloning repository https://github.com/covercash2/org
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/covercash2/org" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcovercash2%2Forg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcovercash2%2Forg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 667c1d9d1be6306d24f4263af456dd3594995e0c
[INFO] checking covercash2/org against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcovercash2%2Forg" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/covercash2/org on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/covercash2/org
[INFO] finished tweaking git repo https://github.com/covercash2/org
[INFO] tweaked toml for git repo https://github.com/covercash2/org written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/covercash2/org 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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 179d30a036526e6c8e8dd9c375813e7a160ff3a32295d513cb750f854becad88
[INFO] running `Command { std: "docker" "start" "-a" "179d30a036526e6c8e8dd9c375813e7a160ff3a32295d513cb750f854becad88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "179d30a036526e6c8e8dd9c375813e7a160ff3a32295d513cb750f854becad88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "179d30a036526e6c8e8dd9c375813e7a160ff3a32295d513cb750f854becad88", kill_on_drop: false }`
[INFO] [stdout] 179d30a036526e6c8e8dd9c375813e7a160ff3a32295d513cb750f854becad88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38c8c1e8df221ed3a90abf7e14071b622238640e1be3d3b45f59afa997915ca2
[INFO] running `Command { std: "docker" "start" "-a" "38c8c1e8df221ed3a90abf7e14071b622238640e1be3d3b45f59afa997915ca2", kill_on_drop: false }`
[INFO] [stderr]     Checking org v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/object.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/headline.rs:24:52
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'t> HeadlineGroup<'t> {
[INFO] [stdout]    |      -- lifetime `'t` declared here
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn sub_headlines(&'t self) -> SubHeadlines<'_> {
[INFO] [stdout]    |                                                    ^^ this elided lifetime gets resolved as `'t`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/headline.rs:35:48
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'t> HeadlineGroup<'t> {
[INFO] [stdout]    |      -- lifetime `'t` declared here
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn sub_objects(&'t self) -> SubObjects<'_> {
[INFO] [stdout]    |                                                ^^ this elided lifetime gets resolved as `'t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/headline.rs:24:52
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'t> HeadlineGroup<'t> {
[INFO] [stdout]    |      -- lifetime `'t` declared here
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn sub_headlines(&'t self) -> SubHeadlines<'_> {
[INFO] [stdout]    |                                                    ^^ this elided lifetime gets resolved as `'t`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/headline.rs:35:48
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'t> HeadlineGroup<'t> {
[INFO] [stdout]    |      -- lifetime `'t` declared here
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn sub_objects(&'t self) -> SubObjects<'_> {
[INFO] [stdout]    |                                                ^^ this elided lifetime gets resolved as `'t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Node` is never used
[INFO] [stdout]    --> src/iter.rs:112:7
[INFO] [stdout]     |
[INFO] [stdout] 112 | trait Node {
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Tree` is never used
[INFO] [stdout]    --> src/iter.rs:118:7
[INFO] [stdout]     |
[INFO] [stdout] 118 | trait Tree {
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `String` to `String`
[INFO] [stdout]   --> src/status_labels.rs:38:22
[INFO] [stdout]    |
[INFO] [stdout] 38 |         StatusLabels(labels.join(",").into())
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Node` is never used
[INFO] [stdout]    --> src/iter.rs:112:7
[INFO] [stdout]     |
[INFO] [stdout] 112 | trait Node {
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Tree` is never used
[INFO] [stdout]    --> src/iter.rs:118:7
[INFO] [stdout]     |
[INFO] [stdout] 118 | trait Tree {
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `String` to `String`
[INFO] [stdout]   --> src/status_labels.rs:38:22
[INFO] [stdout]    |
[INFO] [stdout] 38 |         StatusLabels(labels.join(",").into())
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `test_states` should have an upper case name
[INFO] [stdout]    --> src/headline.rs:190:11
[INFO] [stdout]     |
[INFO] [stdout] 190 |     const test_states: [&str; 3] = ["TODO", "STARTED", "DONE"];
[INFO] [stdout]     |           ^^^^^^^^^^^ help: convert the identifier to upper case: `TEST_STATES`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `count_up_headlines` should have an upper case name
[INFO] [stdout]    --> src/headline.rs:192:11
[INFO] [stdout]     |
[INFO] [stdout] 192 |     const count_up_headlines: &str = "* 1
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `COUNT_UP_HEADLINES`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `good_headlines` should have an upper case name
[INFO] [stdout]    --> src/headline.rs:205:11
[INFO] [stdout]     |
[INFO] [stdout] 205 |     const good_headlines: [&str; 3] = [
[INFO] [stdout]     |           ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `GOOD_HEADLINES`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `org` (lib) due to 1 previous error; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `org` (lib test) due to 1 previous error; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "38c8c1e8df221ed3a90abf7e14071b622238640e1be3d3b45f59afa997915ca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38c8c1e8df221ed3a90abf7e14071b622238640e1be3d3b45f59afa997915ca2", kill_on_drop: false }`
[INFO] [stdout] 38c8c1e8df221ed3a90abf7e14071b622238640e1be3d3b45f59afa997915ca2