[INFO] cloning repository https://github.com/ajavageek/start-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ajavageek/start-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajavageek%2Fstart-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajavageek%2Fstart-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e0edd24c74c09d75928f267a073f483b9dae55da
[INFO] checking ajavageek/start-rust against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajavageek%2Fstart-rust" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ajavageek/start-rust on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ajavageek/start-rust
[INFO] finished tweaking git repo https://github.com/ajavageek/start-rust
[INFO] tweaked toml for git repo https://github.com/ajavageek/start-rust written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/ajavageek/start-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1240667a3e59e1f9e3b51eed65d47bf0dabfc8a9805c8733eac1b611bc73e011
[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" "1240667a3e59e1f9e3b51eed65d47bf0dabfc8a9805c8733eac1b611bc73e011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1240667a3e59e1f9e3b51eed65d47bf0dabfc8a9805c8733eac1b611bc73e011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1240667a3e59e1f9e3b51eed65d47bf0dabfc8a9805c8733eac1b611bc73e011", kill_on_drop: false }`
[INFO] [stdout] 1240667a3e59e1f9e3b51eed65d47bf0dabfc8a9805c8733eac1b611bc73e011
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19edbad14309f2c6627088579e85b8b86798dc70125a9ea28e283776eef3aa7b
[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" "19edbad14309f2c6627088579e85b8b86798dc70125a9ea28e283776eef3aa7b", kill_on_drop: false }`
[INFO] [stderr]     Checking start_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::model::Group`
[INFO] [stdout]  --> src/tests/j.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::model::Group;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tests::samples`
[INFO] [stdout]  --> src/tests/j.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::tests::samples;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::solutions::i`
[INFO] [stdout]  --> src/tests/i.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::solutions::i;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tests::samples`
[INFO] [stdout]  --> src/tests/i.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::tests::samples;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::solutions::j`
[INFO] [stdout]  --> src/tests/j.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::solutions::j;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tests::samples`
[INFO] [stdout]  --> src/tests/j.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::tests::samples;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `batman`
[INFO] [stdout]  --> src/tests/samples.rs:3:25
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(in crate::tests) fn batman<'a>() -> Super<'a> {
[INFO] [stdout]   |                         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `superman`
[INFO] [stdout]   --> src/tests/samples.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(in crate::tests) fn superman<'a>() -> Super<'a> {
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `kid_flash`
[INFO] [stdout]   --> src/tests/samples.rs:21:25
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub(in crate::tests) fn kid_flash<'a>() -> Super<'a> {
[INFO] [stdout]    |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `robin`
[INFO] [stdout]   --> src/tests/samples.rs:30:25
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub(in crate::tests) fn robin<'a>() -> Super<'a> {
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `wonder_woman`
[INFO] [stdout]   --> src/tests/samples.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub(in crate::tests) fn wonder_woman<'a>() -> Super<'a> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `flash`
[INFO] [stdout]   --> src/tests/samples.rs:48:25
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub(in crate::tests) fn flash<'a>() -> Super<'a> {
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aquaman`
[INFO] [stdout]   --> src/tests/samples.rs:57:25
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub(in crate::tests) fn aquaman<'a>() -> Super<'a> {
[INFO] [stdout]    |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cyborg`
[INFO] [stdout]   --> src/tests/samples.rs:66:25
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub(in crate::tests) fn cyborg<'a>() -> Super<'a> {
[INFO] [stdout]    |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `justice_league`
[INFO] [stdout]   --> src/tests/samples.rs:75:25
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub(in crate::tests) fn justice_league<'a>() -> Group<'a> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `catman`
[INFO] [stdout]   --> src/tests/samples.rs:89:25
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub(in crate::tests) fn catman<'a>() -> Super<'a> {
[INFO] [stdout]    |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `deadshot`
[INFO] [stdout]   --> src/tests/samples.rs:98:25
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub(in crate::tests) fn deadshot<'a>() -> Super<'a> {
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `scandal`
[INFO] [stdout]    --> src/tests/samples.rs:107:25
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub(in crate::tests) fn scandal<'a>() -> Super<'a> {
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rag_doll`
[INFO] [stdout]    --> src/tests/samples.rs:116:25
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub(in crate::tests) fn rag_doll<'a>() -> Super<'a> {
[INFO] [stdout]     |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sinister_six`
[INFO] [stdout]    --> src/tests/samples.rs:125:25
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub(in crate::tests) fn sinister_six<'a>() -> Group<'a> {
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "19edbad14309f2c6627088579e85b8b86798dc70125a9ea28e283776eef3aa7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19edbad14309f2c6627088579e85b8b86798dc70125a9ea28e283776eef3aa7b", kill_on_drop: false }`
[INFO] [stdout] 19edbad14309f2c6627088579e85b8b86798dc70125a9ea28e283776eef3aa7b