[INFO] fetching crate html-minifier 1.2.1...
[INFO] testing html-minifier-1.2.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate html-minifier 1.2.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate html-minifier 1.2.1 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 html-minifier 1.2.1
[INFO] finished tweaking crates.io crate html-minifier 1.2.1
[INFO] tweaked toml for crates.io crate html-minifier 1.2.1 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 7bce153174b55af0f7ac6549f59178155f4778d05858212f78583be5a0a1d461
[INFO] running `"docker" "start" "-a" "7bce153174b55af0f7ac6549f59178155f4778d05858212f78583be5a0a1d461"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling macro-utils v0.1.3
[INFO] [stderr]    Compiling minifier v0.0.36
[INFO] [stderr]    Compiling educe v0.4.2
[INFO] [stderr]    Compiling html-minifier v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.89s
[INFO] running `"docker" "inspect" "7bce153174b55af0f7ac6549f59178155f4778d05858212f78583be5a0a1d461"`
[INFO] running `"docker" "rm" "-f" "7bce153174b55af0f7ac6549f59178155f4778d05858212f78583be5a0a1d461"`
[INFO] [stdout] 7bce153174b55af0f7ac6549f59178155f4778d05858212f78583be5a0a1d461
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 105e2472f5da16455fefeec95dd01bf331ca2a90e532b7a97f6c884a4b5b5371
[INFO] running `"docker" "start" "-a" "105e2472f5da16455fefeec95dd01bf331ca2a90e532b7a97f6c884a4b5b5371"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling html-minifier v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `"docker" "inspect" "105e2472f5da16455fefeec95dd01bf331ca2a90e532b7a97f6c884a4b5b5371"`
[INFO] running `"docker" "rm" "-f" "105e2472f5da16455fefeec95dd01bf331ca2a90e532b7a97f6c884a4b5b5371"`
[INFO] [stdout] 105e2472f5da16455fefeec95dd01bf331ca2a90e532b7a97f6c884a4b5b5371
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3e9f39d636c81a7277b6786bdf1783d9ae91a5e785545203871de6cdbbc5098a
[INFO] running `"docker" "start" "-a" "3e9f39d636c81a7277b6786bdf1783d9ae91a5e785545203871de6cdbbc5098a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/html_minifier-3e4e37241c14f863
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/html_minifier-917bee3fc4edf07c
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test code ... ok
[INFO] [stdout] test pre_ascii_control_characters ... ok
[INFO] [stdout] test remove_ascii_control_characters ... ok
[INFO] [stdout] test reset ... ok
[INFO] [stdout] test remove_comments ... ok
[INFO] [stdout] test textarea ... ok
[INFO] [stdout] test remove_useless_whitespaces_from_tag ... ok
[INFO] [stdout] test pre ... ok
[INFO] [stdout] test unsupported_style_type ... ok
[INFO] [stdout] test unsupported_script_type ... ok
[INFO] [stdout] test remove_useless_whitespaces_from_content ... ok
[INFO] [stdout] test textarea_ascii_control_characters ... ok
[INFO] [stdout] test javascript ... ok
[INFO] [stdout] test code_ascii_control_characters ... ok
[INFO] [stdout] test remove_useless_whitespaces_from_start ... ok
[INFO] [stdout] test remove_useless_whitespaces_from_end ... ok
[INFO] [stdout] test css ... ok
[INFO] [stdout] test concat ... ok
[INFO] [stdout] test text_mix_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests html-minifier
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 83) ... ok
[INFO] [stdout] test src/lib.rs -  (line 17) ... ok
[INFO] [stdout] test src/lib.rs -  (line 42) ... ok
[INFO] [stdout] test src/lib.rs -  (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3e9f39d636c81a7277b6786bdf1783d9ae91a5e785545203871de6cdbbc5098a"`
[INFO] running `"docker" "rm" "-f" "3e9f39d636c81a7277b6786bdf1783d9ae91a5e785545203871de6cdbbc5098a"`
[INFO] [stdout] 3e9f39d636c81a7277b6786bdf1783d9ae91a5e785545203871de6cdbbc5098a