[INFO] fetching crate entity-inmemory 0.3.2...
[INFO] testing entity-inmemory-0.3.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate entity-inmemory 0.3.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate entity-inmemory 0.3.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate entity-inmemory 0.3.2
[INFO] finished tweaking crates.io crate entity-inmemory 0.3.2
[INFO] tweaked toml for crates.io crate entity-inmemory 0.3.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate entity-inmemory 0.3.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0a3e786280cd65f81416d9986a01775a61cfd9dbd8d19e940f3d406312642ab
[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" "e0a3e786280cd65f81416d9986a01775a61cfd9dbd8d19e940f3d406312642ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0a3e786280cd65f81416d9986a01775a61cfd9dbd8d19e940f3d406312642ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0a3e786280cd65f81416d9986a01775a61cfd9dbd8d19e940f3d406312642ab", kill_on_drop: false }`
[INFO] [stdout] e0a3e786280cd65f81416d9986a01775a61cfd9dbd8d19e940f3d406312642ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--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] 64ca1ef49e1fe2a04e39bf10020541071defe1c5f40e69208d0d9464d2f23ecf
[INFO] running `Command { std: "docker" "start" "-a" "64ca1ef49e1fe2a04e39bf10020541071defe1c5f40e69208d0d9464d2f23ecf", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.70
[INFO] [stderr]    Compiling entity_noop_macros v0.3.2
[INFO] [stderr]    Compiling strum_macros v0.19.4
[INFO] [stderr]    Compiling derive_more v0.99.13
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling strum v0.19.5
[INFO] [stderr]    Compiling entity v0.3.2
[INFO] [stderr]    Compiling entity-inmemory v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.13s
[INFO] running `Command { std: "docker" "inspect" "64ca1ef49e1fe2a04e39bf10020541071defe1c5f40e69208d0d9464d2f23ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64ca1ef49e1fe2a04e39bf10020541071defe1c5f40e69208d0d9464d2f23ecf", kill_on_drop: false }`
[INFO] [stdout] 64ca1ef49e1fe2a04e39bf10020541071defe1c5f40e69208d0d9464d2f23ecf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cb2427bde2ffde954d9bcd5b7f6fdd08621fd271fa42c536064fbc4b2ec5b50
[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" "1cb2427bde2ffde954d9bcd5b7f6fdd08621fd271fa42c536064fbc4b2ec5b50", kill_on_drop: false }`
[INFO] [stderr]    Compiling entity-inmemory v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find attribute `simple_ent` in this scope
[INFO] [stdout]  --> examples/user.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[simple_ent]
[INFO] [stdout]   |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `ent` in this scope
[INFO] [stdout]  --> examples/user.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 |     #[ent(edge)]
[INFO] [stdout]   |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `simple_ent` in this scope
[INFO] [stdout]   --> examples/user.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[simple_ent]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `build` found for struct `Address` in the current scope
[INFO] [stdout]   --> examples/user.rs:25:28
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct Address {
[INFO] [stdout]    | -------------- function or associated item `build` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 25 |     let address = Address::build()
[INFO] [stdout]    |                            ^^^^^ function or associated item not found in `Address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `build` found for struct `User` in the current scope
[INFO] [stdout]   --> examples/user.rs:36:22
[INFO] [stdout]    |
[INFO] [stdout] 5  | struct User {
[INFO] [stdout]    | ----------- function or associated item `build` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 36 |     let user = User::build()
[INFO] [stdout]    |                      ^^^^^ function or associated item not found in `User`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `entity`
[INFO] [stdout]  --> examples/user.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use entity::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `entity-inmemory` due to 6 previous errors; 1 warning emitted
[INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "1cb2427bde2ffde954d9bcd5b7f6fdd08621fd271fa42c536064fbc4b2ec5b50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cb2427bde2ffde954d9bcd5b7f6fdd08621fd271fa42c536064fbc4b2ec5b50", kill_on_drop: false }`
[INFO] [stdout] 1cb2427bde2ffde954d9bcd5b7f6fdd08621fd271fa42c536064fbc4b2ec5b50