[INFO] fetching crate grapes 0.3.0...
[INFO] checking grapes-0.3.0 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate grapes 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate grapes 0.3.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grapes 0.3.0
[INFO] finished tweaking crates.io crate grapes 0.3.0
[INFO] tweaked toml for crates.io crate grapes 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded imbl v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 007bfe49d6537da19b9f7bd35db27031e2581058b2e336a1cd9775b5fcfadd3b
[INFO] running `Command { std: "docker" "start" "-a" "007bfe49d6537da19b9f7bd35db27031e2581058b2e336a1cd9775b5fcfadd3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "007bfe49d6537da19b9f7bd35db27031e2581058b2e336a1cd9775b5fcfadd3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "007bfe49d6537da19b9f7bd35db27031e2581058b2e336a1cd9775b5fcfadd3b", kill_on_drop: false }`
[INFO] [stdout] 007bfe49d6537da19b9f7bd35db27031e2581058b2e336a1cd9775b5fcfadd3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07cb49a148e306935dee4cfa0a02f7a73da3814a170e3d14b1a7cde3f2a95ea4
[INFO] running `Command { std: "docker" "start" "-a" "07cb49a148e306935dee4cfa0a02f7a73da3814a170e3d14b1a7cde3f2a95ea4", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]     Checking impls v1.0.3
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking bitmaps v2.1.0
[INFO] [stderr]     Checking sized-chunks v0.6.5
[INFO] [stderr]     Checking imbl v1.0.1
[INFO] [stderr]    Compiling velcro_core v0.5.4
[INFO] [stderr]     Checking grapes v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling velcro_macros v0.5.4
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/tree/error.rs:31:16
[INFO] [stdout]    |
[INFO] [stdout] 31 |     NoSuchNode(NodeId),
[INFO] [stdout]    |     ---------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 31 |     NoSuchNode(()),
[INFO] [stdout]    |                ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking velcro v0.5.4
[INFO] [stdout] error[E0432]: unresolved import `graph_test`
[INFO] [stdout]  --> src/fuzz_test.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use graph_test::{verify_correctness, Location, TreeManipulation, TreeTraversal};
[INFO] [stdout]   |         ^^^^^^^^^^ use of undeclared crate or module `graph_test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `graph_test`
[INFO] [stdout]  --> src/fuzz_test.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 |     impl From<graph_test::Location<NodeId>> for crate::tree::Location {
[INFO] [stdout]   |               ^^^^^^^^^^ use of undeclared crate or module `graph_test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grapes` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "07cb49a148e306935dee4cfa0a02f7a73da3814a170e3d14b1a7cde3f2a95ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07cb49a148e306935dee4cfa0a02f7a73da3814a170e3d14b1a7cde3f2a95ea4", kill_on_drop: false }`
[INFO] [stdout] 07cb49a148e306935dee4cfa0a02f7a73da3814a170e3d14b1a7cde3f2a95ea4
[INFO] checking grapes-0.3.0 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate grapes 0.3.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate grapes 0.3.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grapes 0.3.0
[INFO] finished tweaking crates.io crate grapes 0.3.0
[INFO] tweaked toml for crates.io crate grapes 0.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7e56df5c008af3f19abf226c247c533899fa2bde13555bd998dcc8f503eb274
[INFO] running `Command { std: "docker" "start" "-a" "f7e56df5c008af3f19abf226c247c533899fa2bde13555bd998dcc8f503eb274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7e56df5c008af3f19abf226c247c533899fa2bde13555bd998dcc8f503eb274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7e56df5c008af3f19abf226c247c533899fa2bde13555bd998dcc8f503eb274", kill_on_drop: false }`
[INFO] [stdout] f7e56df5c008af3f19abf226c247c533899fa2bde13555bd998dcc8f503eb274
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Dunexpected_cfgs" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] 45dfac14609581cb7686d55ce446e482176679b7cb63b7cb7d432612e2b1579e
[INFO] running `Command { std: "docker" "start" "-a" "45dfac14609581cb7686d55ce446e482176679b7cb63b7cb7d432612e2b1579e", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]     Checking impls v1.0.3
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking bitmaps v2.1.0
[INFO] [stderr]     Checking sized-chunks v0.6.5
[INFO] [stderr]     Checking imbl v1.0.1
[INFO] [stderr]    Compiling velcro_core v0.5.4
[INFO] [stderr]     Checking grapes v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/tree/error.rs:31:16
[INFO] [stdout]    |
[INFO] [stdout] 31 |     NoSuchNode(NodeId),
[INFO] [stdout]    |     ---------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 31 |     NoSuchNode(()),
[INFO] [stdout]    |                ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling velcro_macros v0.5.4
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking velcro v0.5.4
[INFO] [stdout] error[E0432]: unresolved import `graph_test`
[INFO] [stdout]  --> src/fuzz_test.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use graph_test::{verify_correctness, Location, TreeManipulation, TreeTraversal};
[INFO] [stdout]   |         ^^^^^^^^^^ use of undeclared crate or module `graph_test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `graph_test`
[INFO] [stdout]  --> src/fuzz_test.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 |     impl From<graph_test::Location<NodeId>> for crate::tree::Location {
[INFO] [stdout]   |               ^^^^^^^^^^ use of undeclared crate or module `graph_test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grapes` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "45dfac14609581cb7686d55ce446e482176679b7cb63b7cb7d432612e2b1579e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45dfac14609581cb7686d55ce446e482176679b7cb63b7cb7d432612e2b1579e", kill_on_drop: false }`
[INFO] [stdout] 45dfac14609581cb7686d55ce446e482176679b7cb63b7cb7d432612e2b1579e
