[INFO] fetching crate cucumber_rust_codegen 0.9.0...
[INFO] checking cucumber_rust_codegen-0.9.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate cucumber_rust_codegen 0.9.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate cucumber_rust_codegen 0.9.0 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cucumber_rust_codegen 0.9.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cucumber_rust_codegen 0.9.0
[INFO] tweaked toml for crates.io crate cucumber_rust_codegen 0.9.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1ca43bdb3bb899706083ad710c0a4e651c5c81059a718c22ba7d72b48dd53b6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e1ca43bdb3bb899706083ad710c0a4e651c5c81059a718c22ba7d72b48dd53b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1ca43bdb3bb899706083ad710c0a4e651c5c81059a718c22ba7d72b48dd53b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1ca43bdb3bb899706083ad710c0a4e651c5c81059a718c22ba7d72b48dd53b6", kill_on_drop: false }`
[INFO] [stdout] e1ca43bdb3bb899706083ad710c0a4e651c5c81059a718c22ba7d72b48dd53b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cadce6f179af199c1037a07546d734c9a9bf53166e466e859edac5bee0ef1f75
[INFO] running `Command { std: "docker" "start" "-a" "cadce6f179af199c1037a07546d734c9a9bf53166e466e859edac5bee0ef1f75", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   syn v1.0.75: visit-mut
[INFO] [stderr]   syn v1.0.75 (as host dependency): visit-mut
[INFO] [stderr] 
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]     Checking futures-sink v0.3.16
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]     Checking slab v0.4.4
[INFO] [stderr]     Checking futures-io v0.3.16
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking inflections v1.1.1
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling tokio v0.3.7
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking cucumber_rust_codegen v0.9.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Compiling tokio-macros v0.3.2
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]     Checking futures-executor v0.3.16
[INFO] [stderr]     Checking futures v0.3.16
[INFO] [stderr]    Migrating tests/readme.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/example.rs from 2018 edition to 2021
[INFO] [stdout] error[E0432]: unresolved import `cucumber_rust`
[INFO] [stdout]  --> tests/readme.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use cucumber_rust::{given, then, when, World, WorldInit};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `cucumber_rust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `WorldInit`
[INFO] [stdout]  --> tests/readme.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(WorldInit)]
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `given`
[INFO] [stdout]   --> tests/readme.rs:34:3
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[given("a thing")]
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `when`
[INFO] [stdout]   --> tests/readme.rs:40:3
[INFO] [stdout]    |
[INFO] [stdout] 40 | #[when(regex = "something goes (.*)")]
[INFO] [stdout]    |   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `given`
[INFO] [stdout]   --> tests/readme.rs:43:3
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[given("I am trying out Cucumber")]
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `when`
[INFO] [stdout]   --> tests/readme.rs:48:3
[INFO] [stdout]    |
[INFO] [stdout] 48 | #[when("I consider what I am doing")]
[INFO] [stdout]    |   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `then`
[INFO] [stdout]   --> tests/readme.rs:54:3
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[then("I am interested in ATDD")]
[INFO] [stdout]    |   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `then`
[INFO] [stdout]   --> tests/readme.rs:59:3
[INFO] [stdout]    |
[INFO] [stdout] 59 | #[then(regex = r"^we can (.*) rules with regex$")]
[INFO] [stdout]    |   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cucumber_rust_codegen` due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `cucumber_rust`
[INFO] [stdout]  --> tests/example.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use cucumber_rust::{given, StepContext, World, WorldInit};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `cucumber_rust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `WorldInit`
[INFO] [stdout]  --> tests/example.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(WorldInit)]
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `given`
[INFO] [stdout]   --> tests/example.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[given(regex = r"(\S+) is (\d+)")]
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `given`
[INFO] [stdout]   --> tests/example.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 |     #[given(context)] ctx: &StepContext,
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `given`
[INFO] [stdout]   --> tests/example.rs:37:3
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[given(regex = r"(\S+) is sync (\d+)")]
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `given`
[INFO] [stdout]   --> tests/example.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 |     #[given(context)] ctx: &StepContext,
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "cadce6f179af199c1037a07546d734c9a9bf53166e466e859edac5bee0ef1f75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cadce6f179af199c1037a07546d734c9a9bf53166e466e859edac5bee0ef1f75", kill_on_drop: false }`
[INFO] [stdout] cadce6f179af199c1037a07546d734c9a9bf53166e466e859edac5bee0ef1f75