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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tarikeshaq/datafusion-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftarikeshaq%2Fdatafusion-learning", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec0da6a5a45b1236181fd881b52658acc517e308
[INFO] checking tarikeshaq/datafusion-learning against try#f4690f24e7d9bcb0b168a02b06dd61391e8bd55a for pr-157814-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftarikeshaq%2Fdatafusion-learning" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tarikeshaq/datafusion-learning
[INFO] finished tweaking git repo https://github.com/tarikeshaq/datafusion-learning
[INFO] tweaked toml for git repo https://github.com/tarikeshaq/datafusion-learning written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tarikeshaq/datafusion-learning on toolchain f4690f24e7d9bcb0b168a02b06dd61391e8bd55a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tarikeshaq/datafusion-learning 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" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a0142239038a2cd4d3741083ead312ac53313d04035142858e4ad2bba3080645" "/opt/rustwide/cargo-home/bin/cargo" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stdout] warning: function `task3` is never used
[INFO] [stdout]   --> src/sessions/session2.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub async fn task3() -> datafusion::error::Result<()> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task1` is never used
[INFO] [stdout]   --> src/sessions/session3.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub async fn task1() -> datafusion::error::Result<()> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task2` is never used
[INFO] [stdout]   --> src/sessions/session3.rs:35:14
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub async fn task2() -> datafusion::error::Result<()> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task2` is never used
[INFO] [stdout]  --> src/sessions/session4.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn task2() -> datafusion::error::Result<()> {
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task1` is never used
[INFO] [stdout]  --> src/sessions/session5.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub async fn task1() -> datafusion::error::Result<()> {
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task2` is never used
[INFO] [stdout]   --> src/sessions/session5.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub async fn task2() -> datafusion::error::Result<()> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task3` is never used
[INFO] [stdout]   --> src/sessions/session5.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub async fn task3() -> datafusion::error::Result<()> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task2` is never used
[INFO] [stdout]   --> src/sessions/session6.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub async fn task2() -> datafusion::error::Result<()> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task3` is never used
[INFO] [stdout]   --> src/sessions/session6.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub async fn task3() -> datafusion::error::Result<()> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task2` is never used
[INFO] [stdout]  --> src/sessions/session7.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn task2() -> datafusion::error::Result<()> {
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task3` is never used
[INFO] [stdout]   --> src/sessions/session7.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub async fn task3() -> datafusion::error::Result<()> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task3` is never used
[INFO] [stdout]   --> src/sessions/session2.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub async fn task3() -> datafusion::error::Result<()> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task1` is never used
[INFO] [stdout]   --> src/sessions/session3.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub async fn task1() -> datafusion::error::Result<()> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task2` is never used
[INFO] [stdout]   --> src/sessions/session3.rs:35:14
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub async fn task2() -> datafusion::error::Result<()> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task2` is never used
[INFO] [stdout]  --> src/sessions/session4.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn task2() -> datafusion::error::Result<()> {
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task1` is never used
[INFO] [stdout]  --> src/sessions/session5.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub async fn task1() -> datafusion::error::Result<()> {
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task2` is never used
[INFO] [stdout]   --> src/sessions/session5.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub async fn task2() -> datafusion::error::Result<()> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task3` is never used
[INFO] [stdout]   --> src/sessions/session5.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub async fn task3() -> datafusion::error::Result<()> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task2` is never used
[INFO] [stdout]   --> src/sessions/session6.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub async fn task2() -> datafusion::error::Result<()> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task3` is never used
[INFO] [stdout]   --> src/sessions/session6.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub async fn task3() -> datafusion::error::Result<()> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task2` is never used
[INFO] [stdout]  --> src/sessions/session7.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn task2() -> datafusion::error::Result<()> {
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task3` is never used
[INFO] [stdout]   --> src/sessions/session7.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub async fn task3() -> datafusion::error::Result<()> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 39s
[INFO] running `Command { std: "docker" "inspect" "a0142239038a2cd4d3741083ead312ac53313d04035142858e4ad2bba3080645", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0142239038a2cd4d3741083ead312ac53313d04035142858e4ad2bba3080645", kill_on_drop: false }`
[INFO] [stdout] a0142239038a2cd4d3741083ead312ac53313d04035142858e4ad2bba3080645
