[INFO] fetching crate concgc 0.1.1... [INFO] testing concgc-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate concgc 0.1.1 into /workspace/builds/worker-43/source [INFO] validating manifest of crates.io crate concgc 0.1.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate concgc 0.1.1 [INFO] finished tweaking crates.io crate concgc 0.1.1 [INFO] tweaked toml for crates.io crate concgc 0.1.1 written to /workspace/builds/worker-43/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive_deref v1.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b034c990730e57c80e5e73bc754fd1ef6656fcd80421ed467c9e5ddcaf91e6e3 [INFO] running `Command { std: "docker" "start" "-a" "b034c990730e57c80e5e73bc754fd1ef6656fcd80421ed467c9e5ddcaf91e6e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b034c990730e57c80e5e73bc754fd1ef6656fcd80421ed467c9e5ddcaf91e6e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b034c990730e57c80e5e73bc754fd1ef6656fcd80421ed467c9e5ddcaf91e6e3", kill_on_drop: false }` [INFO] [stdout] b034c990730e57c80e5e73bc754fd1ef6656fcd80421ed467c9e5ddcaf91e6e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45af4dfc41daa16ab3f9b373f5b4925e1b0d510b007a9b382336ac46d2b1f61d [INFO] running `Command { std: "docker" "start" "-a" "45af4dfc41daa16ab3f9b373f5b4925e1b0d510b007a9b382336ac46d2b1f61d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling hashbrown v0.7.2 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling derive_deref v1.1.1 [INFO] [stderr] Compiling concgc v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0599]: no function or associated item named `into_raw_non_null` found for struct `std::boxed::Box<_, _>` in the current scope [INFO] [stdout] --> src/lib.rs:249:28 [INFO] [stdout] | [INFO] [stdout] 249 | let ptr = Box::into_raw_non_null(box GcInner { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ function or associated item not found in `std::boxed::Box<_, _>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `into_raw_non_null` found for struct `std::boxed::Box<_, _>` in the current scope [INFO] [stdout] --> src/lib.rs:250:40 [INFO] [stdout] | [INFO] [stdout] 250 | space: Mutex::new(Box::into_raw_non_null(box AutoGcSpace::new())), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ function or associated item not found in `std::boxed::Box<_, _>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `into_raw_non_null` found for struct `std::boxed::Box<_, _>` in the current scope [INFO] [stdout] --> src/lib.rs:637:28 [INFO] [stdout] | [INFO] [stdout] 637 | let ptr = Box::into_raw_non_null(box RootInner { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ function or associated item not found in `std::boxed::Box<_, _>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `into_raw_non_null` found for struct `std::boxed::Box<_, _>` in the current scope [INFO] [stdout] --> src/lib.rs:638:40 [INFO] [stdout] | [INFO] [stdout] 638 | space: Mutex::new(Box::into_raw_non_null(box AutoGcSpace::new())), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ function or associated item not found in `std::boxed::Box<_, _>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `clone_as_any` found for struct `libbare::Root<_>` in the current scope [INFO] [stdout] --> src/lib.rs:650:38 [INFO] [stdout] | [INFO] [stdout] 627 | pub struct Root { [INFO] [stdout] | ------------------------- method `clone_as_any` not found for this [INFO] [stdout] ... [INFO] [stdout] 650 | .add_root(result.clone_as_any()); [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `libbare::Root<_>` [INFO] [stdout] | [INFO] [stdout] = note: `result` is a function, perhaps you wish to call it [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following traits define an item `clone_as_any`, perhaps you need to implement one of them: [INFO] [stdout] candidate #1: `AnyGc` [INFO] [stdout] candidate #2: `AnyRoot` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `concgc` due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "45af4dfc41daa16ab3f9b373f5b4925e1b0d510b007a9b382336ac46d2b1f61d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45af4dfc41daa16ab3f9b373f5b4925e1b0d510b007a9b382336ac46d2b1f61d", kill_on_drop: false }` [INFO] [stdout] 45af4dfc41daa16ab3f9b373f5b4925e1b0d510b007a9b382336ac46d2b1f61d