[INFO] fetching crate dunge-macro 0.3.10...
[INFO] testing dunge-macro-0.3.10 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate dunge-macro 0.3.10 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate dunge-macro 0.3.10
[INFO] finished tweaking crates.io crate dunge-macro 0.3.10
[INFO] tweaked toml for crates.io crate dunge-macro 0.3.10 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dunge-macro 0.3.10 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dunge-macro 0.3.10 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7b4018fc6f27d646dd2c4c74508a3fdca7606f36346df227bfa2a8cefeb1a6c
[INFO] running `Command { std: "docker" "start" "-a" "a7b4018fc6f27d646dd2c4c74508a3fdca7606f36346df227bfa2a8cefeb1a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7b4018fc6f27d646dd2c4c74508a3fdca7606f36346df227bfa2a8cefeb1a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7b4018fc6f27d646dd2c4c74508a3fdca7606f36346df227bfa2a8cefeb1a6c", kill_on_drop: false }`
[INFO] [stdout] a7b4018fc6f27d646dd2c4c74508a3fdca7606f36346df227bfa2a8cefeb1a6c
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f23cb9e3fae6fa0d4ee07c2563fcf0350dc5eb5673a64772f53d0334e6e60f5
[INFO] running `Command { std: "docker" "start" "-a" "1f23cb9e3fae6fa0d4ee07c2563fcf0350dc5eb5673a64772f53d0334e6e60f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling dunge-macro v0.3.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.39s
[INFO] running `Command { std: "docker" "inspect" "1f23cb9e3fae6fa0d4ee07c2563fcf0350dc5eb5673a64772f53d0334e6e60f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f23cb9e3fae6fa0d4ee07c2563fcf0350dc5eb5673a64772f53d0334e6e60f5", kill_on_drop: false }`
[INFO] [stdout] 1f23cb9e3fae6fa0d4ee07c2563fcf0350dc5eb5673a64772f53d0334e6e60f5
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f5386c724f4028b016af2a3d775f4c221a9d1d42b3dde4a94e8d64a5a4b471d
[INFO] running `Command { std: "docker" "start" "-a" "7f5386c724f4028b016af2a3d775f4c221a9d1d42b3dde4a94e8d64a5a4b471d", kill_on_drop: false }`
[INFO] [stderr]    Compiling dunge-macro v0.3.10 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]    --> src/group.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 188 |         helpers::eq_lines(&actual.to_string(), &expected.to_string());
[INFO] [stdout]     |         ^^^^^^^ use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `helpers`, use `cargo add helpers` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]    --> src/group.rs:231:9
[INFO] [stdout]     |
[INFO] [stdout] 231 |         helpers::eq_lines(&actual.to_string(), &expected.to_string());
[INFO] [stdout]     |         ^^^^^^^ use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `helpers`, use `cargo add helpers` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]    --> src/instance.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 185 |         helpers::eq_lines(&actual.to_string(), &expected.to_string());
[INFO] [stdout]     |         ^^^^^^^ use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `helpers`, use `cargo add helpers` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]    --> src/instance.rs:227:9
[INFO] [stdout]     |
[INFO] [stdout] 227 |         helpers::eq_lines(&actual.to_string(), &expected.to_string());
[INFO] [stdout]     |         ^^^^^^^ use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `helpers`, use `cargo add helpers` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]    --> src/vertex.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |         helpers::eq_lines(&actual.to_string(), &expected.to_string());
[INFO] [stdout]     |         ^^^^^^^ use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `helpers`, use `cargo add helpers` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]    --> src/vertex.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |         helpers::eq_lines(&actual.to_string(), &expected.to_string());
[INFO] [stdout]     |         ^^^^^^^ use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `helpers`, use `cargo add helpers` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dunge-macro` (lib test) due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7f5386c724f4028b016af2a3d775f4c221a9d1d42b3dde4a94e8d64a5a4b471d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f5386c724f4028b016af2a3d775f4c221a9d1d42b3dde4a94e8d64a5a4b471d", kill_on_drop: false }`
[INFO] [stdout] 7f5386c724f4028b016af2a3d775f4c221a9d1d42b3dde4a94e8d64a5a4b471d