[INFO] fetching crate flexi_func 0.2.7...
[INFO] testing flexi_func-0.2.7 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate flexi_func 0.2.7 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate flexi_func 0.2.7 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flexi_func 0.2.7
[INFO] finished tweaking crates.io crate flexi_func 0.2.7
[INFO] tweaked toml for crates.io crate flexi_func 0.2.7 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.86)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded flexi_func_declarative v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de68fe14b18162c182c824b46c0dcf67b2f6c8edd0473c0a1e909e6b986d08ca
[INFO] running `Command { std: "docker" "start" "-a" "de68fe14b18162c182c824b46c0dcf67b2f6c8edd0473c0a1e909e6b986d08ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de68fe14b18162c182c824b46c0dcf67b2f6c8edd0473c0a1e909e6b986d08ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de68fe14b18162c182c824b46c0dcf67b2f6c8edd0473c0a1e909e6b986d08ca", kill_on_drop: false }`
[INFO] [stdout] de68fe14b18162c182c824b46c0dcf67b2f6c8edd0473c0a1e909e6b986d08ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f54a6aef1d5502dc8ca0571418a063258f114cbb4632955bc328963a057560f
[INFO] running `Command { std: "docker" "start" "-a" "4f54a6aef1d5502dc8ca0571418a063258f114cbb4632955bc328963a057560f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling flexi_func_declarative v0.2.7
[INFO] [stderr]    Compiling flexi_func v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `Command { std: "docker" "inspect" "4f54a6aef1d5502dc8ca0571418a063258f114cbb4632955bc328963a057560f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f54a6aef1d5502dc8ca0571418a063258f114cbb4632955bc328963a057560f", kill_on_drop: false }`
[INFO] [stdout] 4f54a6aef1d5502dc8ca0571418a063258f114cbb4632955bc328963a057560f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6eff937d0537cf9ec7c456cb583deb371e20b08a3cce2e3ddf4401b03faded6f
[INFO] running `Command { std: "docker" "start" "-a" "6eff937d0537cf9ec7c456cb583deb371e20b08a3cce2e3ddf4401b03faded6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling flexi_func v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "6eff937d0537cf9ec7c456cb583deb371e20b08a3cce2e3ddf4401b03faded6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eff937d0537cf9ec7c456cb583deb371e20b08a3cce2e3ddf4401b03faded6f", kill_on_drop: false }`
[INFO] [stdout] 6eff937d0537cf9ec7c456cb583deb371e20b08a3cce2e3ddf4401b03faded6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eec654f95763dbb60f00bf8cc35dc8bbbab0ce6617eeda819c720b75832119d7
[INFO] running `Command { std: "docker" "start" "-a" "eec654f95763dbb60f00bf8cc35dc8bbbab0ce6617eeda819c720b75832119d7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flexi_func-e70d0b89a358fe50)
[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 flexi_func
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - ff (line 21) ... FAILED
[INFO] [stdout] test src/lib.rs - ff (line 49) ... FAILED
[INFO] [stdout] test src/lib.rs - ff (line 36) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - ff (line 21) stdout ----
[INFO] [stdout] error[E0599]: no method named `map_err` found for type `usize` in the current scope
[INFO] [stdout]  --> src/lib.rs:25:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[ff]
[INFO] [stdout]   | ^^^^^ method not found in `usize`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `ff` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - ff (line 49) stdout ----
[INFO] [stdout] error: cannot find attribute `ff` in this scope
[INFO] [stdout]  --> src/lib.rs:50:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[ff(async_fn_name = "custom_async")]
[INFO] [stdout]   |   ^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use flexi_func::ff;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - ff (line 36) stdout ----
[INFO] [stdout] error: cannot find attribute `ff` in this scope
[INFO] [stdout]  --> src/lib.rs:37:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[ff(error_type = "MyError")]
[INFO] [stdout]   |   ^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use flexi_func::ff;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `MyError` in this scope
[INFO] [stdout]  --> src/lib.rs:38:51
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn example_with_error(s: String) -> Result<usize, MyError> {
[INFO] [stdout]   |                                                   ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn example_with_error<MyError>(s: String) -> Result<usize, MyError> {
[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 E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - ff (line 21)
[INFO] [stdout]     src/lib.rs - ff (line 36)
[INFO] [stdout]     src/lib.rs - ff (line 49)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "eec654f95763dbb60f00bf8cc35dc8bbbab0ce6617eeda819c720b75832119d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eec654f95763dbb60f00bf8cc35dc8bbbab0ce6617eeda819c720b75832119d7", kill_on_drop: false }`
[INFO] [stdout] eec654f95763dbb60f00bf8cc35dc8bbbab0ce6617eeda819c720b75832119d7
