[INFO] fetching crate twitch-helix 0.1.0...
[INFO] testing twitch-helix-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate twitch-helix 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate twitch-helix 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate twitch-helix 0.1.0
[INFO] finished tweaking crates.io crate twitch-helix 0.1.0
[INFO] tweaked toml for crates.io crate twitch-helix 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8308f0381f51251863e461d78bbc4eaf2628c21750ce415e68785b995387a30
[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" "c8308f0381f51251863e461d78bbc4eaf2628c21750ce415e68785b995387a30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8308f0381f51251863e461d78bbc4eaf2628c21750ce415e68785b995387a30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8308f0381f51251863e461d78bbc4eaf2628c21750ce415e68785b995387a30", kill_on_drop: false }`
[INFO] [stdout] c8308f0381f51251863e461d78bbc4eaf2628c21750ce415e68785b995387a30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6db08883d4bba87e6f7b17db3b228ec7e50d33ace068ac93c4fa2032203d92b2
[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" "6db08883d4bba87e6f7b17db3b228ec7e50d33ace068ac93c4fa2032203d92b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling hyper v0.13.9
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling reqwest v0.10.10
[INFO] [stderr]    Compiling twitch-helix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.66s
[INFO] running `Command { std: "docker" "inspect" "6db08883d4bba87e6f7b17db3b228ec7e50d33ace068ac93c4fa2032203d92b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6db08883d4bba87e6f7b17db3b228ec7e50d33ace068ac93c4fa2032203d92b2", kill_on_drop: false }`
[INFO] [stdout] 6db08883d4bba87e6f7b17db3b228ec7e50d33ace068ac93c4fa2032203d92b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21ad218aebc9ab38de7c507b792c93d671d5a2f6f0797fe558b8ffcf35f981bc
[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" "21ad218aebc9ab38de7c507b792c93d671d5a2f6f0797fe558b8ffcf35f981bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling twitch-helix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "21ad218aebc9ab38de7c507b792c93d671d5a2f6f0797fe558b8ffcf35f981bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21ad218aebc9ab38de7c507b792c93d671d5a2f6f0797fe558b8ffcf35f981bc", kill_on_drop: false }`
[INFO] [stdout] 21ad218aebc9ab38de7c507b792c93d671d5a2f6f0797fe558b8ffcf35f981bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca7fb76fa030a6bf3313256cb63d435839ae892fa9686848653445bc68148b70
[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" "ca7fb76fa030a6bf3313256cb63d435839ae892fa9686848653445bc68148b70", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/twitch_helix-fe483e4af8339209
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests twitch-helix
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/url.rs - oauth_url (line 67) ... ok
[INFO] [stdout] test src/url.rs - helix_url (line 31) ... ok
[INFO] [stdout] test src/url.rs - oauth_url (line 60) ... ok
[INFO] [stdout] test src/request/search/channel.rs - request::search::channel::deserialize_channel_start_at (line 169) ... ok
[INFO] [stdout] test src/url.rs - helix_url (line 24) ... ok
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name twitch_helix -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-f492788cb4097984.rlib --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-47385f5cf69230e9.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-5d4fcf73299821e3.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-94336983099ead9a.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-798653e86949de56.rlib --extern twitch_helix=/opt/rustwide/target/debug/deps/libtwitch_helix-6db7851ef65c78e4.rlib --extern unicase=/opt/rustwide/target/debug/deps/libunicase-7bf0e3bd5691c24d.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-2fe2bce7137a7220.rlib -C embed-bitcode=no` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ca7fb76fa030a6bf3313256cb63d435839ae892fa9686848653445bc68148b70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca7fb76fa030a6bf3313256cb63d435839ae892fa9686848653445bc68148b70", kill_on_drop: false }`
[INFO] [stdout] ca7fb76fa030a6bf3313256cb63d435839ae892fa9686848653445bc68148b70