[INFO] fetching crate lazy-heap 0.1.2-alpha.1...
[INFO] testing lazy-heap-0.1.2-alpha.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate lazy-heap 0.1.2-alpha.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate lazy-heap 0.1.2-alpha.1
[INFO] finished tweaking crates.io crate lazy-heap 0.1.2-alpha.1
[INFO] tweaked toml for crates.io crate lazy-heap 0.1.2-alpha.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lazy-heap 0.1.2-alpha.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lazy-heap 0.1.2-alpha.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded autocfg v1.2.0
[INFO] [stderr]   Downloaded buddy_system_allocator v0.9.1
[INFO] [stderr]   Downloaded slab_allocator_rs v1.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f53b9822489e675347e741215c99a2830fbfb325737dfa09819941bc562cd4c7
[INFO] running `Command { std: "docker" "start" "-a" "f53b9822489e675347e741215c99a2830fbfb325737dfa09819941bc562cd4c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f53b9822489e675347e741215c99a2830fbfb325737dfa09819941bc562cd4c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f53b9822489e675347e741215c99a2830fbfb325737dfa09819941bc562cd4c7", kill_on_drop: false }`
[INFO] [stdout] f53b9822489e675347e741215c99a2830fbfb325737dfa09819941bc562cd4c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d55e8e1dce42e56d5be9080033440d496c34c6cea02ec2e26497b61dc2b0842c
[INFO] running `Command { std: "docker" "start" "-a" "d55e8e1dce42e56d5be9080033440d496c34c6cea02ec2e26497b61dc2b0842c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling buddy_system_allocator v0.9.1
[INFO] [stderr]    Compiling slab_allocator_rs v1.0.2
[INFO] [stderr]    Compiling lazy-heap v0.1.2-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "d55e8e1dce42e56d5be9080033440d496c34c6cea02ec2e26497b61dc2b0842c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d55e8e1dce42e56d5be9080033440d496c34c6cea02ec2e26497b61dc2b0842c", kill_on_drop: false }`
[INFO] [stdout] d55e8e1dce42e56d5be9080033440d496c34c6cea02ec2e26497b61dc2b0842c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 417b6ce638eab335cecdaaef48eca7443c849eda1f49bb0aad16b119f6545731
[INFO] running `Command { std: "docker" "start" "-a" "417b6ce638eab335cecdaaef48eca7443c849eda1f49bb0aad16b119f6545731", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy-heap v0.1.2-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "417b6ce638eab335cecdaaef48eca7443c849eda1f49bb0aad16b119f6545731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "417b6ce638eab335cecdaaef48eca7443c849eda1f49bb0aad16b119f6545731", kill_on_drop: false }`
[INFO] [stdout] 417b6ce638eab335cecdaaef48eca7443c849eda1f49bb0aad16b119f6545731
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 25764db5e8262f48ba5f821e6b7384006f8c9d2dcee967dd85c55f44ec06aa5b
[INFO] running `Command { std: "docker" "start" "-a" "25764db5e8262f48ba5f821e6b7384006f8c9d2dcee967dd85c55f44ec06aa5b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lazy_heap-71e289b928283854)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lazy_heap
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 8) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:13:47
[INFO] [stdout]    |
[INFO] [stdout] 13 |   pub static ALLOC: LazyHeap = LazyHeap::new(|| {
[INFO] [stdout]    |  _______________________________________________^
[INFO] [stdout] 14 | |    // allocator initialization code goes here
[INFO] [stdout] 15 | | });
[INFO] [stdout]    | |_^ expected `LockedHeap`, found `()`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 8)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "25764db5e8262f48ba5f821e6b7384006f8c9d2dcee967dd85c55f44ec06aa5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25764db5e8262f48ba5f821e6b7384006f8c9d2dcee967dd85c55f44ec06aa5b", kill_on_drop: false }`
[INFO] [stdout] 25764db5e8262f48ba5f821e6b7384006f8c9d2dcee967dd85c55f44ec06aa5b