[INFO] fetching crate sync-no-std 0.1.3... [INFO] testing sync-no-std-0.1.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate sync-no-std 0.1.3 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate sync-no-std 0.1.3 [INFO] finished tweaking crates.io crate sync-no-std 0.1.3 [INFO] tweaked toml for crates.io crate sync-no-std 0.1.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sync-no-std 0.1.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 7 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c0b7eed5fbe159ca8dd4993504dc3738b3425e5a5072e41b92f5fa489e2c079 [INFO] running `Command { std: "docker" "start" "-a" "1c0b7eed5fbe159ca8dd4993504dc3738b3425e5a5072e41b92f5fa489e2c079", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c0b7eed5fbe159ca8dd4993504dc3738b3425e5a5072e41b92f5fa489e2c079", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c0b7eed5fbe159ca8dd4993504dc3738b3425e5a5072e41b92f5fa489e2c079", kill_on_drop: false }` [INFO] [stdout] 1c0b7eed5fbe159ca8dd4993504dc3738b3425e5a5072e41b92f5fa489e2c079 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ec74669166672359851a6e6c98f8d0e14c1fb394be0b5ea8e9a1acbe4aac0e9 [INFO] running `Command { std: "docker" "start" "-a" "9ec74669166672359851a6e6c98f8d0e14c1fb394be0b5ea8e9a1acbe4aac0e9", kill_on_drop: false }` [INFO] [stderr] Compiling litrs v0.4.2 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Compiling panicking v0.5.0 [INFO] [stderr] Compiling sync-no-std v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lazy_box.rs:54:37 [INFO] [stdout] | [INFO] [stdout] 54 | let new_ptr = Box::into_raw(T::init(self.allocator.clone())); [INFO] [stdout] | ------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Box<_>`, found `Box::Allocator>` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Box<_, alloc::alloc::Global>` [INFO] [stdout] found struct `Box::Allocator>` [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/alloc/src/boxed.rs:1152:12 [INFO] [stdout] help: consider constraining the associated type `::Allocator` to `alloc::alloc::Global` [INFO] [stdout] | [INFO] [stdout] 41 | impl> LazyBox { [INFO] [stdout] | ++++++++++++++++++++++++++++++++++ [INFO] [stdout] help: call `Into::into` on this expression to convert `Box::Allocator>` into `Box<_>` [INFO] [stdout] | [INFO] [stdout] 54 | let new_ptr = Box::into_raw(T::init(self.allocator.clone()).into()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sync-no-std` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "9ec74669166672359851a6e6c98f8d0e14c1fb394be0b5ea8e9a1acbe4aac0e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ec74669166672359851a6e6c98f8d0e14c1fb394be0b5ea8e9a1acbe4aac0e9", kill_on_drop: false }` [INFO] [stdout] 9ec74669166672359851a6e6c98f8d0e14c1fb394be0b5ea8e9a1acbe4aac0e9