[INFO] cloning repository https://github.com/zjp-CN/dyn-afit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zjp-CN/dyn-afit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzjp-CN%2Fdyn-afit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzjp-CN%2Fdyn-afit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 52a075bfb5cc6bd38268c2ea0698a9de7e1a0063 [INFO] testing zjp-CN/dyn-afit against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzjp-CN%2Fdyn-afit" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/zjp-CN/dyn-afit [INFO] finished tweaking git repo https://github.com/zjp-CN/dyn-afit [INFO] tweaked toml for git repo https://github.com/zjp-CN/dyn-afit written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/zjp-CN/dyn-afit 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] crate git repo https://github.com/zjp-CN/dyn-afit 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/spastorino/dynosaur.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pollster-macro v0.1.0 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1dda814ba43c964a8eb99853f306a00013e317ec3e3c9298a47ce326af4b179 [INFO] running `Command { std: "docker" "start" "-a" "c1dda814ba43c964a8eb99853f306a00013e317ec3e3c9298a47ce326af4b179", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1dda814ba43c964a8eb99853f306a00013e317ec3e3c9298a47ce326af4b179", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1dda814ba43c964a8eb99853f306a00013e317ec3e3c9298a47ce326af4b179", kill_on_drop: false }` [INFO] [stdout] c1dda814ba43c964a8eb99853f306a00013e317ec3e3c9298a47ce326af4b179 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] b0ed659387d4646d8ec64aaaeccf4f1039a6d82b721b05e982cf51cd7c83397f [INFO] running `Command { std: "docker" "start" "-a" "b0ed659387d4646d8ec64aaaeccf4f1039a6d82b721b05e982cf51cd7c83397f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.88 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling stackfuture v0.3.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling pollster-macro v0.1.0 [INFO] [stderr] Compiling pollster v0.3.0 [INFO] [stderr] Compiling dynosaur_derive v0.1.1 (https://github.com/spastorino/dynosaur.git#d98a1d5a) [INFO] [stderr] Compiling trait-variant v0.1.2 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Compiling dynosaur v0.1.1 (https://github.com/spastorino/dynosaur.git#d98a1d5a) [INFO] [stderr] Compiling dyn-afit v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.08s [INFO] running `Command { std: "docker" "inspect" "b0ed659387d4646d8ec64aaaeccf4f1039a6d82b721b05e982cf51cd7c83397f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0ed659387d4646d8ec64aaaeccf4f1039a6d82b721b05e982cf51cd7c83397f", kill_on_drop: false }` [INFO] [stdout] b0ed659387d4646d8ec64aaaeccf4f1039a6d82b721b05e982cf51cd7c83397f [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/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] fb3d85f4cddc919d4a53297731030f3d1471a15b90238a10277b52aafb503210 [INFO] running `Command { std: "docker" "start" "-a" "fb3d85f4cddc919d4a53297731030f3d1471a15b90238a10277b52aafb503210", kill_on_drop: false }` [INFO] [stderr] Compiling dyn-afit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0038]: the trait `AsyncRead` is not dyn compatible [INFO] [stdout] --> examples/fail-basic.rs:22:26 [INFO] [stdout] | [INFO] [stdout] 22 | async fn call(file: &mut dyn AsyncRead) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^ `AsyncRead` is not dyn compatible [INFO] [stdout] | [INFO] [stdout] note: for a trait to be dyn compatible it needs to allow building a vtable [INFO] [stdout] for more information, visit [INFO] [stdout] --> examples/fail-basic.rs:19:14 [INFO] [stdout] | [INFO] [stdout] 18 | pub trait AsyncRead { [INFO] [stdout] | --------- this trait is not dyn compatible... [INFO] [stdout] 19 | async fn read(&mut self, buf: &mut [u8]) -> io::Result; [INFO] [stdout] | ^^^^ ...because method `read` is `async` [INFO] [stdout] = help: consider moving `read` to another trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0038`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dyn-afit` (example "fail-basic") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "fb3d85f4cddc919d4a53297731030f3d1471a15b90238a10277b52aafb503210", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb3d85f4cddc919d4a53297731030f3d1471a15b90238a10277b52aafb503210", kill_on_drop: false }` [INFO] [stdout] fb3d85f4cddc919d4a53297731030f3d1471a15b90238a10277b52aafb503210