[INFO] fetching crate vhrdcan 0.1.0...
[INFO] testing vhrdcan-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate vhrdcan 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate vhrdcan 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vhrdcan 0.1.0
[INFO] finished tweaking crates.io crate vhrdcan 0.1.0
[INFO] tweaked toml for crates.io crate vhrdcan 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hash32-derive v0.1.1
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db46e6ce2b5eb8986697c1ec1f6832d6fb1bbc0423b60e862e8b69c94cc80bfe
[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" "db46e6ce2b5eb8986697c1ec1f6832d6fb1bbc0423b60e862e8b69c94cc80bfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db46e6ce2b5eb8986697c1ec1f6832d6fb1bbc0423b60e862e8b69c94cc80bfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db46e6ce2b5eb8986697c1ec1f6832d6fb1bbc0423b60e862e8b69c94cc80bfe", kill_on_drop: false }`
[INFO] [stdout] db46e6ce2b5eb8986697c1ec1f6832d6fb1bbc0423b60e862e8b69c94cc80bfe
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", 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] 94537134fc2506f4e36b94fb07fb90427e865492eb02ed2b1dbdcf2bbfec5551
[INFO] running `Command { std: "docker" "start" "-a" "94537134fc2506f4e36b94fb07fb90427e865492eb02ed2b1dbdcf2bbfec5551", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]    Compiling hash32-derive v0.1.1
[INFO] [stderr]    Compiling vhrdcan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.54s
[INFO] running `Command { std: "docker" "inspect" "94537134fc2506f4e36b94fb07fb90427e865492eb02ed2b1dbdcf2bbfec5551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94537134fc2506f4e36b94fb07fb90427e865492eb02ed2b1dbdcf2bbfec5551", kill_on_drop: false }`
[INFO] [stdout] 94537134fc2506f4e36b94fb07fb90427e865492eb02ed2b1dbdcf2bbfec5551
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", 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] 70d7608636fc81f107dcfa36eb451ad23f2605dc40f58f292ba624ce8247a678
[INFO] running `Command { std: "docker" "start" "-a" "70d7608636fc81f107dcfa36eb451ad23f2605dc40f58f292ba624ce8247a678", kill_on_drop: false }`
[INFO] [stderr]    Compiling vhrdcan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::prelude::*`
[INFO] [stdout]    --> src/id.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 | use std::prelude::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `standard` found for enum `id::FrameId` in the current scope
[INFO] [stdout]    --> src/lib.rs:200:61
[INFO] [stdout]     |
[INFO] [stdout] 200 |         let r = heap.heap.push(heap.pool.new_frame(FrameId::standard(123).unwrap(), &[0, 1]).unwrap());
[INFO] [stdout]     |                                                             ^^^^^^^^
[INFO] [stdout]     |                                                             |
[INFO] [stdout]     |                                                             variant or associated item not found in `id::FrameId`
[INFO] [stdout]     |                                                             help: there is a variant with a similar name (notice the capitalization): `Standard`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/id.rs:50:1
[INFO] [stdout]     |
[INFO] [stdout] 50  | pub enum FrameId {
[INFO] [stdout]     | ---------------- variant or associated item `standard` not found here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vhrdcan` due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "70d7608636fc81f107dcfa36eb451ad23f2605dc40f58f292ba624ce8247a678", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70d7608636fc81f107dcfa36eb451ad23f2605dc40f58f292ba624ce8247a678", kill_on_drop: false }`
[INFO] [stdout] 70d7608636fc81f107dcfa36eb451ad23f2605dc40f58f292ba624ce8247a678