[INFO] crate asciifier 0.0.2 is already in cache
[INFO] testing asciifier-0.0.2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate asciifier 0.0.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate asciifier 0.0.2 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate asciifier 0.0.2
[INFO] finished tweaking crates.io crate asciifier 0.0.2
[INFO] tweaked toml for crates.io crate asciifier 0.0.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9cedcc5a3c0fbf3fc5ae0afa13800de89b6bf2f4f6146af6177f9bf8708b534b
[INFO] running `"docker" "start" "-a" "9cedcc5a3c0fbf3fc5ae0afa13800de89b6bf2f4f6146af6177f9bf8708b534b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling asciifier v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "9cedcc5a3c0fbf3fc5ae0afa13800de89b6bf2f4f6146af6177f9bf8708b534b"`
[INFO] running `"docker" "rm" "-f" "9cedcc5a3c0fbf3fc5ae0afa13800de89b6bf2f4f6146af6177f9bf8708b534b"`
[INFO] [stdout] 9cedcc5a3c0fbf3fc5ae0afa13800de89b6bf2f4f6146af6177f9bf8708b534b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5d872d2c699ade4a02d4b03f62e57931270a0e45b3bb5898d6d962686ce42f24
[INFO] running `"docker" "start" "-a" "5d872d2c699ade4a02d4b03f62e57931270a0e45b3bb5898d6d962686ce42f24"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling asciifier v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `Asciifier`?
[INFO] [stderr]   --> src/lib.rs:41:32
[INFO] [stderr]    |
[INFO] [stderr] 41 |         let asciifier = super::Asciifier::new();
[INFO] [stderr]    |                                ^^^^^^^^^ maybe a missing crate `Asciifier`?
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `Asciifier`?
[INFO] [stderr]   --> src/lib.rs:48:32
[INFO] [stderr]    |
[INFO] [stderr] 48 |         let asciifier = super::Asciifier::new();
[INFO] [stderr]    |                                ^^^^^^^^^ maybe a missing crate `Asciifier`?
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0433`.
[INFO] [stderr] error: could not compile `asciifier`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "5d872d2c699ade4a02d4b03f62e57931270a0e45b3bb5898d6d962686ce42f24"`
[INFO] running `"docker" "rm" "-f" "5d872d2c699ade4a02d4b03f62e57931270a0e45b3bb5898d6d962686ce42f24"`
[INFO] [stdout] 5d872d2c699ade4a02d4b03f62e57931270a0e45b3bb5898d6d962686ce42f24