[INFO] fetching crate comptime 0.1.1...
[INFO] testing comptime-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate comptime 0.1.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate comptime 0.1.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate comptime 0.1.1
[INFO] finished tweaking crates.io crate comptime 0.1.1
[INFO] tweaked toml for crates.io crate comptime 0.1.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f4e279eab74d31bc1923db787ae24e39c3ab1d1405dfecfd61d47905ed7bfd9
[INFO] running `Command { std: "docker" "start" "-a" "3f4e279eab74d31bc1923db787ae24e39c3ab1d1405dfecfd61d47905ed7bfd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f4e279eab74d31bc1923db787ae24e39c3ab1d1405dfecfd61d47905ed7bfd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f4e279eab74d31bc1923db787ae24e39c3ab1d1405dfecfd61d47905ed7bfd9", kill_on_drop: false }`
[INFO] [stdout] 3f4e279eab74d31bc1923db787ae24e39c3ab1d1405dfecfd61d47905ed7bfd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1e6eb79ddad3163170078fe7f4db6f04203f9fb2ba88a4f7b832f9a236cc5d3
[INFO] running `Command { std: "docker" "start" "-a" "c1e6eb79ddad3163170078fe7f4db6f04203f9fb2ba88a4f7b832f9a236cc5d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling comptime v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "c1e6eb79ddad3163170078fe7f4db6f04203f9fb2ba88a4f7b832f9a236cc5d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1e6eb79ddad3163170078fe7f4db6f04203f9fb2ba88a4f7b832f9a236cc5d3", kill_on_drop: false }`
[INFO] [stdout] c1e6eb79ddad3163170078fe7f4db6f04203f9fb2ba88a4f7b832f9a236cc5d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dea7f1005c85ccae2d6d3dfdadfbed97fb335049c836e5e702b0c6174976eba
[INFO] running `Command { std: "docker" "start" "-a" "2dea7f1005c85ccae2d6d3dfdadfbed97fb335049c836e5e702b0c6174976eba", kill_on_drop: false }`
[INFO] [stderr]    Compiling comptime v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "2dea7f1005c85ccae2d6d3dfdadfbed97fb335049c836e5e702b0c6174976eba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dea7f1005c85ccae2d6d3dfdadfbed97fb335049c836e5e702b0c6174976eba", kill_on_drop: false }`
[INFO] [stdout] 2dea7f1005c85ccae2d6d3dfdadfbed97fb335049c836e5e702b0c6174976eba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cbac365ee726f12748dd185f9c83c1231c9aec45b13c1ef53cfa63355056088e
[INFO] running `Command { std: "docker" "start" "-a" "cbac365ee726f12748dd185f9c83c1231c9aec45b13c1ef53cfa63355056088e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/comptime-4512ecd64791f359)
[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 comptime
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 11) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 11) stdout ----
[INFO] [stdout] error: comptime failed: could not determine rustc out dir.
[INFO] [stdout]  --> src/lib.rs:16:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | /         comptime::comptime! {
[INFO] [stdout] 8 | |             chrono::Utc::now().format("%Y-%m-%d").to_string()
[INFO] [stdout] 9 | |         },
[INFO] [stdout]   | |_________^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `comptime::comptime` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:11:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(proc_macro_hygiene)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 11)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "cbac365ee726f12748dd185f9c83c1231c9aec45b13c1ef53cfa63355056088e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbac365ee726f12748dd185f9c83c1231c9aec45b13c1ef53cfa63355056088e", kill_on_drop: false }`
[INFO] [stdout] cbac365ee726f12748dd185f9c83c1231c9aec45b13c1ef53cfa63355056088e