[INFO] cloning repository https://github.com/ukaushik-98/garbo-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ukaushik-98/garbo-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fukaushik-98%2Fgarbo-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fukaushik-98%2Fgarbo-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c34e17e2913d437342dcbce0bae36d29c234cd5e
[INFO] checking ukaushik-98/garbo-rs against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fukaushik-98%2Fgarbo-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ukaushik-98/garbo-rs
[INFO] finished tweaking git repo https://github.com/ukaushik-98/garbo-rs
[INFO] tweaked toml for git repo https://github.com/ukaushik-98/garbo-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ukaushik-98/garbo-rs on toolchain 2b39fe756f52bc2825bf5b2bfc385cab922dae10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ukaushik-98/garbo-rs 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" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 704afe5208a62f9dc2c16f76d282c0d5577dd4069e40b69562adb15431dfcc26
[INFO] running `Command { std: "docker" "start" "-a" "704afe5208a62f9dc2c16f76d282c0d5577dd4069e40b69562adb15431dfcc26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "704afe5208a62f9dc2c16f76d282c0d5577dd4069e40b69562adb15431dfcc26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "704afe5208a62f9dc2c16f76d282c0d5577dd4069e40b69562adb15431dfcc26", kill_on_drop: false }`
[INFO] [stdout] 704afe5208a62f9dc2c16f76d282c0d5577dd4069e40b69562adb15431dfcc26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15cb06efe81f711c394ee7460fa11ae87d499eff3c2243ef8b4e05038dc6d53a
[INFO] running `Command { std: "docker" "start" "-a" "15cb06efe81f711c394ee7460fa11ae87d499eff3c2243ef8b4e05038dc6d53a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]     Checking bytes v1.10.0
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling pin-project-internal v1.1.9
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking pin-project v1.1.9
[INFO] [stderr]     Checking garbo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/main.rs:104:24
[INFO] [stdout]     |
[INFO] [stdout] 104 | async fn bar<T: Unpin>(f: T) {}
[INFO] [stdout]     |                        ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/main.rs:104:24
[INFO] [stdout]     |
[INFO] [stdout] 104 | async fn bar<T: Unpin>(f: T) {}
[INFO] [stdout]     |                        ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/main.rs:143:26
[INFO] [stdout]     |
[INFO] [stdout] 143 | async fn boo<T: 'static>(x: T) {}
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/main.rs:143:26
[INFO] [stdout]     |
[INFO] [stdout] 143 | async fn boo<T: 'static>(x: T) {}
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0597]: `h` does not live long enough
[INFO] [stdout]    --> src/main.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let mut h = RandGarbo;
[INFO] [stdout]     |         ----- binding `h` declared here
[INFO] [stdout] 147 |     let a = h.call(());
[INFO] [stdout]     |             ^ borrowed value does not live long enough
[INFO] [stdout] 148 |     boo(a);
[INFO] [stdout]     |     ------ argument requires that `h` is borrowed for `'static`
[INFO] [stdout] 149 |     // tokio::spawn(async move { a });
[INFO] [stdout] 150 | }
[INFO] [stdout]     | - `h` dropped here while still borrowed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0597]: `h` does not live long enough
[INFO] [stdout]    --> src/main.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let mut h = RandGarbo;
[INFO] [stdout]     |         ----- binding `h` declared here
[INFO] [stdout] 147 |     let a = h.call(());
[INFO] [stdout]     |             ^ borrowed value does not live long enough
[INFO] [stdout] 148 |     boo(a);
[INFO] [stdout]     |     ------ argument requires that `h` is borrowed for `'static`
[INFO] [stdout] 149 |     // tokio::spawn(async move { a });
[INFO] [stdout] 150 | }
[INFO] [stdout]     | - `h` dropped here while still borrowed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `PhantomPinned` cannot be unpinned
[INFO] [stdout]    --> src/main.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |     bar(bax);
[INFO] [stdout]     |     --- ^^^ within `Bax`, the trait `Unpin` is not implemented for `PhantomPinned`
[INFO] [stdout]     |     |
[INFO] [stdout]     |     required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using the `pin!` macro
[INFO] [stdout]             consider using `Box::pin` if you need to access the pinned value outside of the current scope
[INFO] [stdout] note: required because it appears within the type `Bax`
[INFO] [stdout]    --> src/main.rs:152:8
[INFO] [stdout]     |
[INFO] [stdout] 152 | struct Bax {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] note: required by a bound in `bar`
[INFO] [stdout]    --> src/main.rs:104:17
[INFO] [stdout]     |
[INFO] [stdout] 104 | async fn bar<T: Unpin>(f: T) {}
[INFO] [stdout]     |                 ^^^^^ required by this bound in `bar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `PhantomPinned` cannot be unpinned
[INFO] [stdout]    --> src/main.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |     bar(bax);
[INFO] [stdout]     |     --- ^^^ within `Bax`, the trait `Unpin` is not implemented for `PhantomPinned`
[INFO] [stdout]     |     |
[INFO] [stdout]     |     required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using the `pin!` macro
[INFO] [stdout]             consider using `Box::pin` if you need to access the pinned value outside of the current scope
[INFO] [stdout] note: required because it appears within the type `Bax`
[INFO] [stdout]    --> src/main.rs:152:8
[INFO] [stdout]     |
[INFO] [stdout] 152 | struct Bax {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] note: required by a bound in `bar`
[INFO] [stdout]    --> src/main.rs:104:17
[INFO] [stdout]     |
[INFO] [stdout] 104 | async fn bar<T: Unpin>(f: T) {}
[INFO] [stdout]     |                 ^^^^^ required by this bound in `bar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `PhantomPinned` cannot be unpinned
[INFO] [stdout]    --> src/main.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 171 |     bar(bax);
[INFO] [stdout]     |     ^^^^^^^^ within `Bax`, the trait `Unpin` is not implemented for `PhantomPinned`
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using the `pin!` macro
[INFO] [stdout]             consider using `Box::pin` if you need to access the pinned value outside of the current scope
[INFO] [stdout] note: required because it appears within the type `Bax`
[INFO] [stdout]    --> src/main.rs:152:8
[INFO] [stdout]     |
[INFO] [stdout] 152 | struct Bax {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] note: required by a bound in `bar`
[INFO] [stdout]    --> src/main.rs:104:17
[INFO] [stdout]     |
[INFO] [stdout] 104 | async fn bar<T: Unpin>(f: T) {}
[INFO] [stdout]     |                 ^^^^^ required by this bound in `bar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `PhantomPinned` cannot be unpinned
[INFO] [stdout]    --> src/main.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 171 |     bar(bax);
[INFO] [stdout]     |     ^^^^^^^^ within `Bax`, the trait `Unpin` is not implemented for `PhantomPinned`
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using the `pin!` macro
[INFO] [stdout]             consider using `Box::pin` if you need to access the pinned value outside of the current scope
[INFO] [stdout] note: required because it appears within the type `Bax`
[INFO] [stdout]    --> src/main.rs:152:8
[INFO] [stdout]     |
[INFO] [stdout] 152 | struct Bax {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] note: required by a bound in `bar`
[INFO] [stdout]    --> src/main.rs:104:17
[INFO] [stdout]     |
[INFO] [stdout] 104 | async fn bar<T: Unpin>(f: T) {}
[INFO] [stdout]     |                 ^^^^^ required by this bound in `bar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/main.rs:111:35
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
[INFO] [stdout]     |                                   ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/main.rs:134:30
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
[INFO] [stdout]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]    --> src/main.rs:138:24
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn call(&mut self, req: Request) -> Self::Future<'_> {
[INFO] [stdout]     |                        ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/main.rs:111:35
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
[INFO] [stdout]     |                                   ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/main.rs:134:30
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
[INFO] [stdout]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]    --> src/main.rs:138:24
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn call(&mut self, req: Request) -> Self::Future<'_> {
[INFO] [stdout]     |                        ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0597.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0597.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `garbo` (bin "garbo" test) due to 3 previous errors; 6 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `garbo` (bin "garbo") due to 3 previous errors; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "15cb06efe81f711c394ee7460fa11ae87d499eff3c2243ef8b4e05038dc6d53a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15cb06efe81f711c394ee7460fa11ae87d499eff3c2243ef8b4e05038dc6d53a", kill_on_drop: false }`
[INFO] [stdout] 15cb06efe81f711c394ee7460fa11ae87d499eff3c2243ef8b4e05038dc6d53a
