[INFO] fetching crate pollster-macro 0.4.0... [INFO] testing pollster-macro-0.4.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate pollster-macro 0.4.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate pollster-macro 0.4.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate pollster-macro 0.4.0 [INFO] tweaked toml for crates.io crate pollster-macro 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate pollster-macro 0.4.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 18c0f899d9751ca89482f1bc19b6937f6575f90c94b6587c49b68883d09eede1 [INFO] running `Command { std: "docker" "start" "-a" "18c0f899d9751ca89482f1bc19b6937f6575f90c94b6587c49b68883d09eede1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18c0f899d9751ca89482f1bc19b6937f6575f90c94b6587c49b68883d09eede1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18c0f899d9751ca89482f1bc19b6937f6575f90c94b6587c49b68883d09eede1", kill_on_drop: false }` [INFO] [stdout] 18c0f899d9751ca89482f1bc19b6937f6575f90c94b6587c49b68883d09eede1 [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=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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2fb19f97b0067b527e05e14037ebcb76f3fcedceb081ccd9186b125e148d0de8 [INFO] running `Command { std: "docker" "start" "-a" "2fb19f97b0067b527e05e14037ebcb76f3fcedceb081ccd9186b125e148d0de8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling pollster-macro v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.63s [INFO] running `Command { std: "docker" "inspect" "2fb19f97b0067b527e05e14037ebcb76f3fcedceb081ccd9186b125e148d0de8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fb19f97b0067b527e05e14037ebcb76f3fcedceb081ccd9186b125e148d0de8", kill_on_drop: false }` [INFO] [stdout] 2fb19f97b0067b527e05e14037ebcb76f3fcedceb081ccd9186b125e148d0de8 [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=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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] ed3fb6ceb9881a81ccfa70d4f756d61cf72a74ef940feb666f83ed6ae404cee0 [INFO] running `Command { std: "docker" "start" "-a" "ed3fb6ceb9881a81ccfa70d4f756d61cf72a74ef940feb666f83ed6ae404cee0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling pollster-macro v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stdout] error[E0463]: can't find crate for `pollster` [INFO] [stdout] --> tests/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate pollster as reexported_pollster; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `pollster` [INFO] [stdout] --> tests/main.rs:5:3 [INFO] [stdout] | [INFO] [stdout] 5 | #[pollster::main] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `pollster` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `pollster` [INFO] [stdout] --> tests/main.rs:15:3 [INFO] [stdout] | [INFO] [stdout] 15 | #[pollster::main] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `pollster` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `pollster` [INFO] [stdout] --> tests/main.rs:26:3 [INFO] [stdout] | [INFO] [stdout] 26 | #[pollster::main(crate = reexported_pollster)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `pollster` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `pollster` [INFO] [stdout] --> tests/main.rs:31:3 [INFO] [stdout] | [INFO] [stdout] 31 | #[pollster::main(crate = "reexported_pollster")] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `pollster` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `pollster` [INFO] [stdout] --> tests/test.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate pollster as reexported_pollster; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `pollster` [INFO] [stdout] --> tests/test.rs:24:3 [INFO] [stdout] | [INFO] [stdout] 24 | #[pollster::test(crate = "reexported_pollster")] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `pollster` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `pollster` [INFO] [stdout] --> tests/test.rs:19:3 [INFO] [stdout] | [INFO] [stdout] 19 | #[pollster::test(crate = reexported_pollster)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `pollster` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `pollster` [INFO] [stdout] --> tests/test.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 10 | #[pollster::test] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `pollster` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `pollster` [INFO] [stdout] --> tests/test.rs:5:3 [INFO] [stdout] | [INFO] [stdout] 5 | #[pollster::test] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `pollster` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pollster-macro` (test "test") due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `unwrap` found for opaque type `impl Future>` in the current scope [INFO] [stdout] --> tests/main.rs:23:19 [INFO] [stdout] | [INFO] [stdout] 23 | main_result().unwrap(); [INFO] [stdout] | ^^^^^^ method not found in `impl Future>` [INFO] [stdout] | [INFO] [stdout] help: consider `await`ing on the `Future` and calling the method on its `Output` [INFO] [stdout] | [INFO] [stdout] 23 | main_result().await.unwrap(); [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0463, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pollster-macro` (test "main") due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "ed3fb6ceb9881a81ccfa70d4f756d61cf72a74ef940feb666f83ed6ae404cee0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed3fb6ceb9881a81ccfa70d4f756d61cf72a74ef940feb666f83ed6ae404cee0", kill_on_drop: false }` [INFO] [stdout] ed3fb6ceb9881a81ccfa70d4f756d61cf72a74ef940feb666f83ed6ae404cee0