[INFO] fetching crate sync-no-std 0.1.3...
[INFO] testing sync-no-std-0.1.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate sync-no-std 0.1.3 into /workspace/builds/worker-5-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-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sync-no-std 0.1.3 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b684229899582c6340da1be5c5bef30f3a26e38145b7ecc78cad74e393663372
[INFO] running `Command { std: "docker" "start" "-a" "b684229899582c6340da1be5c5bef30f3a26e38145b7ecc78cad74e393663372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b684229899582c6340da1be5c5bef30f3a26e38145b7ecc78cad74e393663372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b684229899582c6340da1be5c5bef30f3a26e38145b7ecc78cad74e393663372", kill_on_drop: false }`
[INFO] [stdout] b684229899582c6340da1be5c5bef30f3a26e38145b7ecc78cad74e393663372
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bfbaaafc4c16f94d96887027c5b8788dcd15a387ac107835b07d86b87629187
[INFO] running `Command { std: "docker" "start" "-a" "7bfbaaafc4c16f94d96887027c5b8788dcd15a387ac107835b07d86b87629187", kill_on_drop: false }`
[INFO] [stderr]    Compiling litrs v0.4.2
[INFO] [stderr]    Compiling libc v0.2.175
[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<T, <T as LazyInit>::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<T, <T as LazyInit>::Allocator>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1152:12
[INFO] [stdout] help: consider constraining the associated type `<T as LazyInit>::Allocator` to `alloc::alloc::Global`
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl<T: LazyInit<Allocator = alloc::alloc::Global>> LazyBox<T> {
[INFO] [stdout]    |                 ++++++++++++++++++++++++++++++++++
[INFO] [stdout] help: call `Into::into` on this expression to convert `Box<T, <T as LazyInit>::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" "7bfbaaafc4c16f94d96887027c5b8788dcd15a387ac107835b07d86b87629187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bfbaaafc4c16f94d96887027c5b8788dcd15a387ac107835b07d86b87629187", kill_on_drop: false }`
[INFO] [stdout] 7bfbaaafc4c16f94d96887027c5b8788dcd15a387ac107835b07d86b87629187