[INFO] cloning repository https://github.com/Verdagon/RustFearlessStructuredConcurrency
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Verdagon/RustFearlessStructuredConcurrency" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVerdagon%2FRustFearlessStructuredConcurrency", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVerdagon%2FRustFearlessStructuredConcurrency'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a1611315a64ef7828ffc2132cb265e1302fbda2
[INFO] testing Verdagon/RustFearlessStructuredConcurrency against 1.69.0 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVerdagon%2FRustFearlessStructuredConcurrency" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Verdagon/RustFearlessStructuredConcurrency on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Verdagon/RustFearlessStructuredConcurrency
[INFO] finished tweaking git repo https://github.com/Verdagon/RustFearlessStructuredConcurrency
[INFO] tweaked toml for git repo https://github.com/Verdagon/RustFearlessStructuredConcurrency written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Verdagon/RustFearlessStructuredConcurrency 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/Verdagon/async-scoped`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fdeaaab732d52b871d68387a7a263b0cd9335fdb68079d0633a985ed893f01a9
[INFO] running `Command { std: "docker" "start" "-a" "fdeaaab732d52b871d68387a7a263b0cd9335fdb68079d0633a985ed893f01a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdeaaab732d52b871d68387a7a263b0cd9335fdb68079d0633a985ed893f01a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdeaaab732d52b871d68387a7a263b0cd9335fdb68079d0633a985ed893f01a9", kill_on_drop: false }`
[INFO] [stdout] fdeaaab732d52b871d68387a7a263b0cd9335fdb68079d0633a985ed893f01a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e25abcd8007b10ce3d1fe37e3dd8e004d66a0ac26b63493e37f56ece5375be0a
[INFO] running `Command { std: "docker" "start" "-a" "e25abcd8007b10ce3d1fe37e3dd8e004d66a0ac26b63493e37f56ece5375be0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling futures-io v0.3.19
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling cache-padded v1.2.0
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.8
[INFO] [stderr]    Compiling fastrand v1.6.0
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling futures-sink v0.3.19
[INFO] [stderr]    Compiling crossbeam-utils v0.8.6
[INFO] [stderr]    Compiling async-mutex v1.4.0
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling socket2 v0.4.2
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling blocking v1.1.0
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling polling v2.2.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling async-io v1.6.0
[INFO] [stderr]    Compiling async-global-executor v2.0.2
[INFO] [stderr]    Compiling async-std v1.10.0
[INFO] [stderr]    Compiling futures-executor v0.3.19
[INFO] [stderr]    Compiling futures v0.3.19
[INFO] [stderr]    Compiling async-scoped v0.7.0 (https://github.com/Verdagon/async-scoped#8f798245)
[INFO] [stderr]    Compiling rustfearlessstructured v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `async_scoped::*`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use async_scoped::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `(dyn Spaceship + 'static)` cannot be shared between threads safely
[INFO] [stdout]   --> src/main.rs:49:21
[INFO] [stdout]    |
[INFO] [stdout] 49 |             s.spawn(proc());
[INFO] [stdout]    |               ----- ^^^^^^ `(dyn Spaceship + 'static)` cannot be shared between threads safely
[INFO] [stdout]    |               |
[INFO] [stdout]    |               required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sync` is not implemented for `(dyn Spaceship + 'static)`
[INFO] [stdout]    = note: required for `Unique<(dyn Spaceship + 'static)>` to implement `Sync`
[INFO] [stdout]    = note: required because it appears within the type `Box<dyn Spaceship>`
[INFO] [stdout] note: required because it appears within the type `World`
[INFO] [stdout]   --> src/main.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct World {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    = note: required because it appears within the type `&World`
[INFO] [stdout]    = note: required for `&&World` to implement `std::marker::Send`
[INFO] [stdout] note: required because it's used within this `async` block
[INFO] [stdout]   --> src/main.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 |               let proc = || async {
[INFO] [stdout]    |  ___________________________^
[INFO] [stdout] 47 | |                 println!("Running a task! {:?}", not_copy_ref.some_int);
[INFO] [stdout] 48 | |             };
[INFO] [stdout]    | |_____________^
[INFO] [stdout] note: required by a bound in `async_scoped::Scope::<'a, T, Sp>::spawn`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/async-scoped-34f1b0ecdf1b566b/8f79824/src/scoped.rs:56:42
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn spawn<F: Future<Output = T> + Send + 'a>(&mut self, f: F) {
[INFO] [stdout]    |                                          ^^^^ required by this bound in `Scope::<'a, T, Sp>::spawn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustfearlessstructured` due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "e25abcd8007b10ce3d1fe37e3dd8e004d66a0ac26b63493e37f56ece5375be0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e25abcd8007b10ce3d1fe37e3dd8e004d66a0ac26b63493e37f56ece5375be0a", kill_on_drop: false }`
[INFO] [stdout] e25abcd8007b10ce3d1fe37e3dd8e004d66a0ac26b63493e37f56ece5375be0a
