[INFO] cloning repository https://github.com/mcpar-land/rution
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mcpar-land/rution" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcpar-land%2Frution", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcpar-land%2Frution'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a9c4287f2615a483367fe9bb1c68bbc96c753bf
[INFO] checking mcpar-land/rution against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcpar-land%2Frution" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mcpar-land/rution on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mcpar-land/rution
[INFO] finished tweaking git repo https://github.com/mcpar-land/rution
[INFO] tweaked toml for git repo https://github.com/mcpar-land/rution written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/mcpar-land/rution already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 722e7291c61685c1f1528a9863caf6184322caf7163d3f510a488b93a8d2d31a
[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" "722e7291c61685c1f1528a9863caf6184322caf7163d3f510a488b93a8d2d31a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "722e7291c61685c1f1528a9863caf6184322caf7163d3f510a488b93a8d2d31a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "722e7291c61685c1f1528a9863caf6184322caf7163d3f510a488b93a8d2d31a", kill_on_drop: false }`
[INFO] [stdout] 722e7291c61685c1f1528a9863caf6184322caf7163d3f510a488b93a8d2d31a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 644d454189591ff8611aeb25ede74ecb075ca96cb12cce1df2c5bdd800297eca
[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" "644d454189591ff8611aeb25ede74ecb075ca96cb12cce1df2c5bdd800297eca", kill_on_drop: false }`
[INFO] [stderr]    Compiling inventory v0.1.8
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]    Compiling ctor v0.1.15
[INFO] [stderr]    Compiling inventory-impl v0.1.8
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling typetag-impl v0.1.5
[INFO] [stderr]    Compiling async-recursion v0.3.1
[INFO] [stderr]    Compiling async-trait v0.1.40
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking term v0.5.2
[INFO] [stderr]     Checking serde v1.0.115
[INFO] [stderr]     Checking bstr v0.2.13
[INFO] [stderr]     Checking erased-serde v0.3.12
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking csv v1.1.3
[INFO] [stderr]     Checking typetag v0.1.5
[INFO] [stderr]     Checking prettytable-rs v0.8.0
[INFO] [stderr]     Checking rution v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/page.rs:77:6
[INFO] [stdout]    |
[INFO] [stdout] 73 |                   if let Some(dc) = block_data.data.dry_children_mut() {
[INFO] [stdout]    |  _________________-
[INFO] [stdout] 74 | |                     dc.hydrate(store).await;
[INFO] [stdout] 75 | |                     let mut children_table = Table::new();
[INFO] [stdout] 76 | |                     children_table.set_format(*format::consts::FORMAT_CLEAN);
[INFO] [stdout] 77 | |                     children_table
[INFO] [stdout]    | |                     ^^^^^^^^^^^^^^ expected `()`, found struct `Table`
[INFO] [stdout] 78 | |                 }
[INFO] [stdout]    | |                 -- help: consider using a semicolon here
[INFO] [stdout]    | |_________________|
[INFO] [stdout]    |                   expected this to be `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/page.rs:77:6
[INFO] [stdout]    |
[INFO] [stdout] 73 |                   if let Some(dc) = block_data.data.dry_children_mut() {
[INFO] [stdout]    |  _________________-
[INFO] [stdout] 74 | |                     dc.hydrate(store).await;
[INFO] [stdout] 75 | |                     let mut children_table = Table::new();
[INFO] [stdout] 76 | |                     children_table.set_format(*format::consts::FORMAT_CLEAN);
[INFO] [stdout] 77 | |                     children_table
[INFO] [stdout]    | |                     ^^^^^^^^^^^^^^ expected `()`, found struct `Table`
[INFO] [stdout] 78 | |                 }
[INFO] [stdout]    | |                 -- help: consider using a semicolon here
[INFO] [stdout]    | |_________________|
[INFO] [stdout]    |                   expected this to be `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rution`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "644d454189591ff8611aeb25ede74ecb075ca96cb12cce1df2c5bdd800297eca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "644d454189591ff8611aeb25ede74ecb075ca96cb12cce1df2c5bdd800297eca", kill_on_drop: false }`
[INFO] [stdout] 644d454189591ff8611aeb25ede74ecb075ca96cb12cce1df2c5bdd800297eca