[INFO] updating cached repository https://github.com/werner/focusvent_front
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0f4612066b8216113d794aaed494eb04e01ad59d
[INFO] documenting werner/focusvent_front against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwerner%2Ffocusvent_front" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/werner/focusvent_front on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/werner/focusvent_front
[INFO] finished tweaking git repo https://github.com/werner/focusvent_front
[INFO] tweaked toml for git repo https://github.com/werner/focusvent_front written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/werner/focusvent_front already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", 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] 6795c40930824e9b7eee7a33e99359d061222c569b89157b8865398a604c6ec4
[INFO] running `Command { std: "docker" "start" "-a" "6795c40930824e9b7eee7a33e99359d061222c569b89157b8865398a604c6ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6795c40930824e9b7eee7a33e99359d061222c569b89157b8865398a604c6ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6795c40930824e9b7eee7a33e99359d061222c569b89157b8865398a604c6ec4", kill_on_drop: false }`
[INFO] [stdout] 6795c40930824e9b7eee7a33e99359d061222c569b89157b8865398a604c6ec4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f63280f838a7200781786b4c02b47c3b4978bcdc7e93cd2e07e229bd3de89075
[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" "f63280f838a7200781786b4c02b47c3b4978bcdc7e93cd2e07e229bd3de89075", kill_on_drop: false }`
[INFO] [stderr]    Compiling stdweb v0.4.8
[INFO] [stderr]     Checking discard v1.0.3
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]    Compiling proc-macro2 v0.4.9
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]    Compiling serde v1.0.70
[INFO] [stderr]     Checking backtrace-sys v0.1.23
[INFO] [stderr]     Checking serde_json v1.0.24
[INFO] [stderr]     Checking bincode v1.0.1
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]     Checking bytes v0.4.9
[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]    Compiling quote v0.6.4
[INFO] [stderr]     Checking http v0.1.8
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling syn v0.14.5
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]     Checking failure v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.70
[INFO] [stderr]    Compiling stdweb-derive v0.4.0
[INFO] [stderr]     Checking yew v0.5.0 (https://github.com/DenisKolodin/yew?rev=a5213c57430b2f18539aeb25939bdc8c5c348157#a5213c57)
[INFO] [stderr]     Checking web_logger v0.1.0
[INFO] [stderr]     Checking yew_patterns v0.1.0 (https://github.com/hgzimmerman/yew_patterns?rev=63caa9553863382e136ac7b9638c9768422cdd52#63caa955)
[INFO] [stderr]     Checking yew_router v0.1.0 (https://github.com/hgzimmerman/YewRouter#1f3a26f3)
[INFO] [stderr]  Documenting focusvent_front v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "f63280f838a7200781786b4c02b47c3b4978bcdc7e93cd2e07e229bd3de89075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f63280f838a7200781786b4c02b47c3b4978bcdc7e93cd2e07e229bd3de89075", kill_on_drop: false }`
[INFO] [stdout] f63280f838a7200781786b4c02b47c3b4978bcdc7e93cd2e07e229bd3de89075