[INFO] fetching crate robots-parser 0.1.0...
[INFO] checking robots-parser-0.1.0 against beta for pr-78714
[INFO] extracting crate robots-parser 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate robots-parser 0.1.0 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate robots-parser 0.1.0
[INFO] finished tweaking crates.io crate robots-parser 0.1.0
[INFO] tweaked toml for crates.io crate robots-parser 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ba8d072ebc04acc7c67bcc5bc5329c3f7cfa553a773c9fe842430393ed185ba
[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" "4ba8d072ebc04acc7c67bcc5bc5329c3f7cfa553a773c9fe842430393ed185ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ba8d072ebc04acc7c67bcc5bc5329c3f7cfa553a773c9fe842430393ed185ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ba8d072ebc04acc7c67bcc5bc5329c3f7cfa553a773c9fe842430393ed185ba", kill_on_drop: false }`
[INFO] [stdout] 4ba8d072ebc04acc7c67bcc5bc5329c3f7cfa553a773c9fe842430393ed185ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--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] 5e1143d8d0b7ae0ba10114c0537922c4212c7a9d56377e4ad745c8d90b3767c1
[INFO] running `Command { std: "docker" "start" "-a" "5e1143d8d0b7ae0ba10114c0537922c4212c7a9d56377e4ad745c8d90b3767c1", kill_on_drop: false }`
[INFO] [stderr]     Checking criterion-plot v0.3.1
[INFO] [stderr]     Checking bstr v0.2.14
[INFO] [stderr]     Checking rayon v1.5.0
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking tinytemplate v1.1.0
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]     Checking csv v1.1.4
[INFO] [stderr]     Checking robots-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking criterion v0.2.11
[INFO] [stdout] error[E0432]: unresolved import `robots`
[INFO] [stdout]  --> tests/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use robots::Robots;
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `robots`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `robots`
[INFO] [stdout]  --> tests/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use robots::RobotsParser;
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `robots`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `robots`
[INFO] [stdout]  --> tests/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use robots::Rule;
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `robots`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `robots`
[INFO] [stdout]  --> benches/bench.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use robots::RobotsParser;
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `robots`
[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] [stderr] error: could not compile `robots-parser`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 3 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" "5e1143d8d0b7ae0ba10114c0537922c4212c7a9d56377e4ad745c8d90b3767c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e1143d8d0b7ae0ba10114c0537922c4212c7a9d56377e4ad745c8d90b3767c1", kill_on_drop: false }`
[INFO] [stdout] 5e1143d8d0b7ae0ba10114c0537922c4212c7a9d56377e4ad745c8d90b3767c1