[INFO] fetching crate stepflow-json 0.0.3...
[INFO] checking stepflow-json-0.0.3 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate stepflow-json 0.0.3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate stepflow-json 0.0.3 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stepflow-json 0.0.3
[INFO] finished tweaking crates.io crate stepflow-json 0.0.3
[INFO] tweaked toml for crates.io crate stepflow-json 0.0.3 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", 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] e88d925e29bbe8fa4241a3f35bdf9f479e7ebf14e80f428729dd291d849c341c
[INFO] running `Command { std: "docker" "start" "-a" "e88d925e29bbe8fa4241a3f35bdf9f479e7ebf14e80f428729dd291d849c341c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e88d925e29bbe8fa4241a3f35bdf9f479e7ebf14e80f428729dd291d849c341c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e88d925e29bbe8fa4241a3f35bdf9f479e7ebf14e80f428729dd291d849c341c", kill_on_drop: false }`
[INFO] [stdout] e88d925e29bbe8fa4241a3f35bdf9f479e7ebf14e80f428729dd291d849c341c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8281b4c2b8aa7b9f9e074dad5a6a975f3d1f1a12019cfcfe33245c308d0b7ac
[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" "b8281b4c2b8aa7b9f9e074dad5a6a975f3d1f1a12019cfcfe33245c308d0b7ac", kill_on_drop: false }`
[INFO] [stderr]     Checking stepflow-json v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `stepflow_test_util`
[INFO] [stdout]   --> src/lib.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     use stepflow_test_util::test_id;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `stepflow_test_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `test_id`
[INFO] [stdout]   --> src/lib.rs:98:40
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let mut session = Session::new(test_id!(SessionId));
[INFO] [stdout]    |                                        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SessionId`
[INFO] [stdout]   --> src/lib.rs:57:29
[INFO] [stdout]    |
[INFO] [stdout] 57 |     use stepflow::{Session, SessionId, AdvanceBlockedOn};
[INFO] [stdout]    |                             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stepflow-json`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "b8281b4c2b8aa7b9f9e074dad5a6a975f3d1f1a12019cfcfe33245c308d0b7ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8281b4c2b8aa7b9f9e074dad5a6a975f3d1f1a12019cfcfe33245c308d0b7ac", kill_on_drop: false }`
[INFO] [stdout] b8281b4c2b8aa7b9f9e074dad5a6a975f3d1f1a12019cfcfe33245c308d0b7ac