[INFO] fetching crate sync-no-std 0.1.3... [INFO] testing sync-no-std-0.1.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [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 c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ab6243b8d9882042b8c352fe27ecb76a08d67ed39355efa0a4aea7524387530 [INFO] running `Command { std: "docker" "start" "-a" "6ab6243b8d9882042b8c352fe27ecb76a08d67ed39355efa0a4aea7524387530", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ab6243b8d9882042b8c352fe27ecb76a08d67ed39355efa0a4aea7524387530", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ab6243b8d9882042b8c352fe27ecb76a08d67ed39355efa0a4aea7524387530", kill_on_drop: false }` [INFO] [stdout] 6ab6243b8d9882042b8c352fe27ecb76a08d67ed39355efa0a4aea7524387530 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6de38f9cd080846cb5cdb718b50831b4c7416876e0160847a47f34f8f7a69611 [INFO] running `Command { std: "docker" "start" "-a" "6de38f9cd080846cb5cdb718b50831b4c7416876e0160847a47f34f8f7a69611", kill_on_drop: false }` [INFO] [stderr] Compiling litrs v1.0.0 [INFO] [stderr] Compiling document-features v0.2.12 [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/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:1252:11 [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" "6de38f9cd080846cb5cdb718b50831b4c7416876e0160847a47f34f8f7a69611", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6de38f9cd080846cb5cdb718b50831b4c7416876e0160847a47f34f8f7a69611", kill_on_drop: false }` [INFO] [stdout] 6de38f9cd080846cb5cdb718b50831b4c7416876e0160847a47f34f8f7a69611