[INFO] fetching crate snowferris 1.0.1...
[INFO] checking snowferris-1.0.1 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate snowferris 1.0.1 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate snowferris 1.0.1 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-30/source/rust-toolchain
[INFO] started tweaking crates.io crate snowferris 1.0.1
[INFO] finished tweaking crates.io crate snowferris 1.0.1
[INFO] tweaked toml for crates.io crate snowferris 1.0.1 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e29da6f2b831cfce177a078a5c73be75c37041ef4b40145b1ccb3555e56c83f4
[INFO] running `Command { std: "docker" "start" "-a" "e29da6f2b831cfce177a078a5c73be75c37041ef4b40145b1ccb3555e56c83f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e29da6f2b831cfce177a078a5c73be75c37041ef4b40145b1ccb3555e56c83f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e29da6f2b831cfce177a078a5c73be75c37041ef4b40145b1ccb3555e56c83f4", kill_on_drop: false }`
[INFO] [stdout] e29da6f2b831cfce177a078a5c73be75c37041ef4b40145b1ccb3555e56c83f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 298d8e15eb1b6b5447b71f59405e970242d82a2705cca4a206408f2692514133
[INFO] running `Command { std: "docker" "start" "-a" "298d8e15eb1b6b5447b71f59405e970242d82a2705cca4a206408f2692514133", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking snowferris v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `snowferris::rngs`
[INFO] [stdout]  --> tests/rngs.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use snowferris::rngs;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ no `rngs` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `snowferris::nanoid`, `snowferris::rngs`
[INFO] [stdout]  --> tests/nanoid.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use snowferris::{nanoid, rngs};
[INFO] [stdout]   |                  ^^^^^^  ^^^^ no `rngs` in the root
[INFO] [stdout]   |                  |
[INFO] [stdout]   |                  no `nanoid` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `nanoid`
[INFO] [stdout]   --> tests/nanoid.rs:74:22
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let id: String = nanoid!(4, &nanoid::DEFAULT_CHARSET, rngs::default);
[INFO] [stdout]    |                      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `nanoid`
[INFO] [stdout]   --> tests/nanoid.rs:67:22
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let id: String = nanoid!(42, &nanoid::DEFAULT_CHARSET);
[INFO] [stdout]    |                      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `nanoid`
[INFO] [stdout]   --> tests/nanoid.rs:60:22
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let id: String = nanoid!(&nanoid::DEFAULT_CHARSET);
[INFO] [stdout]    |                      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `nanoid`
[INFO] [stdout]   --> tests/nanoid.rs:53:22
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let id: String = nanoid!(12);
[INFO] [stdout]    |                      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `nanoid`
[INFO] [stdout]   --> tests/nanoid.rs:46:22
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let id: String = nanoid!();
[INFO] [stdout]    |                      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `nanoid`
[INFO] [stdout]   --> tests/nanoid.rs:19:22
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let id: String = nanoid!(42, &nanoid::DEFAULT_CHARSET[0..62]);
[INFO] [stdout]    |                      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `nanoid`
[INFO] [stdout]   --> tests/nanoid.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     nanoid!(21, &charset);
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `snowferris::snowflake`
[INFO] [stdout]  --> tests/snowflake.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use snowferris::snowflake::{Snowflake, SnowflakeData};
[INFO] [stdout]   |                 ^^^^^^^^^ could not find `snowflake` in `snowferris`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `snowferris` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "298d8e15eb1b6b5447b71f59405e970242d82a2705cca4a206408f2692514133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "298d8e15eb1b6b5447b71f59405e970242d82a2705cca4a206408f2692514133", kill_on_drop: false }`
[INFO] [stdout] 298d8e15eb1b6b5447b71f59405e970242d82a2705cca4a206408f2692514133
