[INFO] fetching crate pixset 0.0.6...
[INFO] checking pixset-0.0.6 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate pixset 0.0.6 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate pixset 0.0.6 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pixset 0.0.6
[INFO] finished tweaking crates.io crate pixset 0.0.6
[INFO] tweaked toml for crates.io crate pixset 0.0.6 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pixset_derive v0.0.5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 40a69d2710458f2b234859d342d01ac2d3db1abab4725f7e06fc5d260c1e22f8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "40a69d2710458f2b234859d342d01ac2d3db1abab4725f7e06fc5d260c1e22f8"`
[INFO] [stderr]    Compiling pixset_derive v0.0.5
[INFO] [stderr]     Checking pixset v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Str` in `pixset`
[INFO] [stderr]   --> benches/benches.rs:11:40
[INFO] [stderr]    |
[INFO] [stderr] 11 |         for (_pix, _offset) in pixset::Str::from("Yo, Dawg;").iter() {}
[INFO] [stderr]    |                                        ^^^ could not find `Str` in `pixset`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Pixset` in `pixset`
[INFO] [stderr]   --> benches/benches.rs:17:26
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let pixset = pixset::Pixset::new(100, 16);
[INFO] [stderr]    |                          ^^^^^^ could not find `Pixset` in `pixset`
[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 `pixset`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "40a69d2710458f2b234859d342d01ac2d3db1abab4725f7e06fc5d260c1e22f8"`
[INFO] running `"docker" "rm" "-f" "40a69d2710458f2b234859d342d01ac2d3db1abab4725f7e06fc5d260c1e22f8"`
[INFO] [stdout] 40a69d2710458f2b234859d342d01ac2d3db1abab4725f7e06fc5d260c1e22f8