[INFO] fetching crate resctl-demo 2.1.1...
[INFO] checking resctl-demo-2.1.1 against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] extracting crate resctl-demo 2.1.1 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate resctl-demo 2.1.1 on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate resctl-demo 2.1.1
[INFO] finished tweaking crates.io crate resctl-demo 2.1.1
[INFO] tweaked toml for crates.io crate resctl-demo 2.1.1 written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] crate crates.io crate resctl-demo 2.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32b9249d207416c642558c1c34160d2d269214072067d63e147816b7ccfb4865
[INFO] running `Command { std: "docker" "start" "-a" "32b9249d207416c642558c1c34160d2d269214072067d63e147816b7ccfb4865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32b9249d207416c642558c1c34160d2d269214072067d63e147816b7ccfb4865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32b9249d207416c642558c1c34160d2d269214072067d63e147816b7ccfb4865", kill_on_drop: false }`
[INFO] [stdout] 32b9249d207416c642558c1c34160d2d269214072067d63e147816b7ccfb4865
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d01e3d2722d528572985aff98a5a9f4cc3b47f5649970d0a056f9d529a52a67
[INFO] running `Command { std: "docker" "start" "-a" "3d01e3d2722d528572985aff98a5a9f4cc3b47f5649970d0a056f9d529a52a67", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rd-util v2.1.1
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[INFO] [stderr]     Checking rd-hashd-intf v2.1.1
[INFO] [stderr]     Checking rd-agent-intf v2.1.1
[INFO] [stderr]     Checking resctl-demo v2.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0023]: this pattern has 3 fields, but the corresponding tuple variant has 2 fields
[INFO] [stdout]    --> src/doc/markup_rd.rs:690:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |     Prompt(String, RdCmd),
[INFO] [stdout]     |     --------------------- tuple variant defined here
[INFO] [stdout] ...
[INFO] [stdout] 690 |                 RdPara::Prompt(prompt, cmd, _) => {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 2 fields, found 3
[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 E0023`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `resctl-demo` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "3d01e3d2722d528572985aff98a5a9f4cc3b47f5649970d0a056f9d529a52a67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d01e3d2722d528572985aff98a5a9f4cc3b47f5649970d0a056f9d529a52a67", kill_on_drop: false }`
[INFO] [stdout] 3d01e3d2722d528572985aff98a5a9f4cc3b47f5649970d0a056f9d529a52a67