[INFO] cloning repository https://github.com/DomiDre/umlaute
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DomiDre/umlaute" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDomiDre%2Fumlaute", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDomiDre%2Fumlaute'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ba9d3ec3ce1e1b2da3426105eedf8ec30483229
[INFO] testing DomiDre/umlaute against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDomiDre%2Fumlaute" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DomiDre/umlaute on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DomiDre/umlaute
[INFO] finished tweaking git repo https://github.com/DomiDre/umlaute
[INFO] tweaked toml for git repo https://github.com/DomiDre/umlaute written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/DomiDre/umlaute already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.7
[INFO] [stderr]   Downloaded bumpalo v3.1.1
[INFO] [stderr]   Downloaded cc v1.0.49
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.57
[INFO] [stderr]   Downloaded js-sys v0.3.34
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.57
[INFO] [stderr]   Downloaded wasm-bindgen-webidl v0.2.57
[INFO] [stderr]   Downloaded web-sys v0.3.34
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.57
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.57
[INFO] [stderr]   Downloaded yew-macro v0.11.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.57
[INFO] [stderr]   Downloaded yew v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bbcef3780706d868afe9bbd878ebe4559df5fedbdab644c45f12c8b99e2984d
[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" "3bbcef3780706d868afe9bbd878ebe4559df5fedbdab644c45f12c8b99e2984d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bbcef3780706d868afe9bbd878ebe4559df5fedbdab644c45f12c8b99e2984d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bbcef3780706d868afe9bbd878ebe4559df5fedbdab644c45f12c8b99e2984d", kill_on_drop: false }`
[INFO] [stdout] 3bbcef3780706d868afe9bbd878ebe4559df5fedbdab644c45f12c8b99e2984d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95d00ad234570fb181cb1d2e3240f7c2b65aa6eb85223e6feeffae6f82a61fed
[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" "95d00ad234570fb181cb1d2e3240f7c2b65aa6eb85223e6feeffae6f82a61fed", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.57
[INFO] [stderr]    Compiling bumpalo v3.1.1
[INFO] [stderr]    Compiling wasm-bindgen v0.2.57
[INFO] [stderr]    Compiling yew v0.11.0
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]    Compiling yew-macro v0.11.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling stdweb-derive v0.5.3
[INFO] [stderr]    Compiling serde_json v1.0.44
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.57
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.9
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.57
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.57
[INFO] [stderr]    Compiling stdweb v0.4.20
[INFO] [stderr]    Compiling umlaute v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.82s
[INFO] running `Command { std: "docker" "inspect" "95d00ad234570fb181cb1d2e3240f7c2b65aa6eb85223e6feeffae6f82a61fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95d00ad234570fb181cb1d2e3240f7c2b65aa6eb85223e6feeffae6f82a61fed", kill_on_drop: false }`
[INFO] [stdout] 95d00ad234570fb181cb1d2e3240f7c2b65aa6eb85223e6feeffae6f82a61fed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82971501f2424331f11e74b7f21310c07d988d508a5f9cf14cb1ed953fff3ecb
[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" "82971501f2424331f11e74b7f21310c07d988d508a5f9cf14cb1ed953fff3ecb", kill_on_drop: false }`
[INFO] [stderr]    Compiling umlaute v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "82971501f2424331f11e74b7f21310c07d988d508a5f9cf14cb1ed953fff3ecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82971501f2424331f11e74b7f21310c07d988d508a5f9cf14cb1ed953fff3ecb", kill_on_drop: false }`
[INFO] [stdout] 82971501f2424331f11e74b7f21310c07d988d508a5f9cf14cb1ed953fff3ecb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", 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] 6dad35d60e1d5ed87d7d8a89a64b0878a40b1ae6c5e991b02757fa2bfcd3f6b2
[INFO] running `Command { std: "docker" "start" "-a" "6dad35d60e1d5ed87d7d8a89a64b0878a40b1ae6c5e991b02757fa2bfcd3f6b2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/umlaute-0aef2174197d9b58
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test umlaut_replacer::ignore_word ... ok
[INFO] [stdout] test umlaut_replacer::replace_text ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests umlaute
[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] running `Command { std: "docker" "inspect" "6dad35d60e1d5ed87d7d8a89a64b0878a40b1ae6c5e991b02757fa2bfcd3f6b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dad35d60e1d5ed87d7d8a89a64b0878a40b1ae6c5e991b02757fa2bfcd3f6b2", kill_on_drop: false }`
[INFO] [stdout] 6dad35d60e1d5ed87d7d8a89a64b0878a40b1ae6c5e991b02757fa2bfcd3f6b2