[INFO] fetching crate wasefire-store 0.3.1...
[INFO] building wasefire-store-0.3.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate wasefire-store 0.3.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate wasefire-store 0.3.1
[INFO] finished tweaking crates.io crate wasefire-store 0.3.1
[INFO] tweaked toml for crates.io crate wasefire-store 0.3.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasefire-store 0.3.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wasefire-store 0.3.1 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasefire-error v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3cadc1f57c004247fee10579b643c3716f039232a921dad49d6fd9026d7624b
[INFO] running `Command { std: "docker" "start" "-a" "d3cadc1f57c004247fee10579b643c3716f039232a921dad49d6fd9026d7624b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3cadc1f57c004247fee10579b643c3716f039232a921dad49d6fd9026d7624b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3cadc1f57c004247fee10579b643c3716f039232a921dad49d6fd9026d7624b", kill_on_drop: false }`
[INFO] [stdout] d3cadc1f57c004247fee10579b643c3716f039232a921dad49d6fd9026d7624b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac0b862eb95b544caa36706d68b929cd840fe3f04cc07ea636438194a77cd74a
[INFO] running `Command { std: "docker" "start" "-a" "ac0b862eb95b544caa36706d68b929cd840fe3f04cc07ea636438194a77cd74a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling num_enum_derive v0.7.4
[INFO] [stderr]    Compiling num_enum v0.7.4
[INFO] [stderr]    Compiling wasefire-error v0.1.3
[INFO] [stderr]    Compiling wasefire-store v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `crate::Nat`
[INFO] [stdout]    --> src/format/bitfield.rs:21:5
[INFO] [stdout]     |
[INFO] [stdout]  21 | use crate::Nat;
[INFO] [stdout]     |     ^^^^^^^^^^ no `Nat` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:403:10
[INFO] [stdout]     |
[INFO] [stdout] 402 | #[cfg(any(target_pointer_width = "32", feature = "std"))]
[INFO] [stdout]     |          ---------------------------------------------- the item is gated here
[INFO] [stdout] 403 | pub type Nat = u32;
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::Nat`
[INFO] [stdout]    --> src/format.rs:30:13
[INFO] [stdout]     |
[INFO] [stdout]  30 | use crate::{Nat, Storage, StorageIndex, StoreUpdate, usize_to_nat};
[INFO] [stdout]     |             ^^^ no `Nat` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:403:10
[INFO] [stdout]     |
[INFO] [stdout] 402 | #[cfg(any(target_pointer_width = "32", feature = "std"))]
[INFO] [stdout]     |          ---------------------------------------------- the item is gated here
[INFO] [stdout] 403 | pub type Nat = u32;
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::Nat`
[INFO] [stdout]    --> src/store.rs:34:13
[INFO] [stdout]     |
[INFO] [stdout]  34 | use crate::{Nat, Storage, StorageIndex, usize_to_nat};
[INFO] [stdout]     |             ^^^ no `Nat` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:403:10
[INFO] [stdout]     |
[INFO] [stdout] 402 | #[cfg(any(target_pointer_width = "32", feature = "std"))]
[INFO] [stdout]     |          ---------------------------------------------- the item is gated here
[INFO] [stdout] 403 | pub type Nat = u32;
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Nat` in this scope
[INFO] [stdout]    --> src/lib.rs:410:30
[INFO] [stdout]     |
[INFO] [stdout] 410 | fn usize_to_nat(x: usize) -> Nat {
[INFO] [stdout]     |                              ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:403:10
[INFO] [stdout]     |
[INFO] [stdout] 402 | #[cfg(any(target_pointer_width = "32", feature = "std"))]
[INFO] [stdout]     |          ---------------------------------------------- the item is gated here
[INFO] [stdout] 403 | pub type Nat = u32;
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Nat`
[INFO] [stdout]    --> src/lib.rs:411:5
[INFO] [stdout]     |
[INFO] [stdout] 411 |     Nat::try_from(x).unwrap()
[INFO] [stdout]     |     ^^^ use of undeclared type `Nat`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:403:10
[INFO] [stdout]     |
[INFO] [stdout] 402 | #[cfg(any(target_pointer_width = "32", feature = "std"))]
[INFO] [stdout]     |          ---------------------------------------------- the item is gated here
[INFO] [stdout] 403 | pub type Nat = u32;
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasefire-store` (lib) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "ac0b862eb95b544caa36706d68b929cd840fe3f04cc07ea636438194a77cd74a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac0b862eb95b544caa36706d68b929cd840fe3f04cc07ea636438194a77cd74a", kill_on_drop: false }`
[INFO] [stdout] ac0b862eb95b544caa36706d68b929cd840fe3f04cc07ea636438194a77cd74a