[INFO] fetching crate map-to-javascript-html 2.0.4...
[INFO] testing map-to-javascript-html-2.0.4 against 1.55.0 for beta-1.56-1
[INFO] extracting crate map-to-javascript-html 2.0.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate map-to-javascript-html 2.0.4 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate map-to-javascript-html 2.0.4
[INFO] finished tweaking crates.io crate map-to-javascript-html 2.0.4
[INFO] tweaked toml for crates.io crate map-to-javascript-html 2.0.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f6d46ce48ee28894c9b91623ff6246fe1fcc57245b47b7fb0f17a09a8cbf3e5
[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" "8f6d46ce48ee28894c9b91623ff6246fe1fcc57245b47b7fb0f17a09a8cbf3e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f6d46ce48ee28894c9b91623ff6246fe1fcc57245b47b7fb0f17a09a8cbf3e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f6d46ce48ee28894c9b91623ff6246fe1fcc57245b47b7fb0f17a09a8cbf3e5", kill_on_drop: false }`
[INFO] [stdout] 8f6d46ce48ee28894c9b91623ff6246fe1fcc57245b47b7fb0f17a09a8cbf3e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "build" "--frozen" "--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] f432d7f06b22690b630a1d3a89b969a8a84a9b1dd859ec561e4f0e39813723b8
[INFO] running `Command { std: "docker" "start" "-a" "f432d7f06b22690b630a1d3a89b969a8a84a9b1dd859ec561e4f0e39813723b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf8-width v0.1.5
[INFO] [stderr]    Compiling html-escape v0.2.9
[INFO] [stderr]    Compiling map-to-javascript-html v2.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "f432d7f06b22690b630a1d3a89b969a8a84a9b1dd859ec561e4f0e39813723b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f432d7f06b22690b630a1d3a89b969a8a84a9b1dd859ec561e4f0e39813723b8", kill_on_drop: false }`
[INFO] [stdout] f432d7f06b22690b630a1d3a89b969a8a84a9b1dd859ec561e4f0e39813723b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa92a3dfe72b70f36f73963e9f2250483453c8f78a2aa2e2a1761bcc96281e4b
[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" "fa92a3dfe72b70f36f73963e9f2250483453c8f78a2aa2e2a1761bcc96281e4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling map-to-javascript-html v2.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "fa92a3dfe72b70f36f73963e9f2250483453c8f78a2aa2e2a1761bcc96281e4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa92a3dfe72b70f36f73963e9f2250483453c8f78a2aa2e2a1761bcc96281e4b", kill_on_drop: false }`
[INFO] [stdout] fa92a3dfe72b70f36f73963e9f2250483453c8f78a2aa2e2a1761bcc96281e4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 73de88174b37abd79f43ad8d060572bef9833798d83fa41afe8e13e85d0d6e0c
[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" "73de88174b37abd79f43ad8d060572bef9833798d83fa41afe8e13e85d0d6e0c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/map_to_javascript_html-b97bbed8bffdbdc7)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests map-to-javascript-html
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "73de88174b37abd79f43ad8d060572bef9833798d83fa41afe8e13e85d0d6e0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73de88174b37abd79f43ad8d060572bef9833798d83fa41afe8e13e85d0d6e0c", kill_on_drop: false }`
[INFO] [stdout] 73de88174b37abd79f43ad8d060572bef9833798d83fa41afe8e13e85d0d6e0c