[INFO] cloning repository https://github.com/jd84/virtmon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jd84/virtmon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjd84%2Fvirtmon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjd84%2Fvirtmon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b275342df0abc26a5dca9938f69dd9234c8f6c7c
[INFO] checking jd84/virtmon against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjd84%2Fvirtmon" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jd84/virtmon
[INFO] finished tweaking git repo https://github.com/jd84/virtmon
[INFO] tweaked toml for git repo https://github.com/jd84/virtmon written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jd84/virtmon on toolchain 66388cc165a6c4ac98c074dc9f0281ff23528c55
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jd84/virtmon already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded signal-hook-registry v1.2.0
[INFO] [stderr]   Downloaded crossterm_winapi v0.6.1
[INFO] [stderr]   Downloaded cmake v0.1.44
[INFO] [stderr]   Downloaded crossbeam-queue v0.2.2
[INFO] [stderr]   Downloaded hermit-abi v0.1.13
[INFO] [stderr]   Downloaded signal-hook v0.1.15
[INFO] [stderr]   Downloaded once_cell v1.4.0
[INFO] [stderr]   Downloaded memoffset v0.5.4
[INFO] [stderr]   Downloaded smallvec v1.4.0
[INFO] [stderr]   Downloaded tui v0.9.5
[INFO] [stderr]   Downloaded cc v1.0.54
[INFO] [stderr]   Downloaded backtrace v0.3.48
[INFO] [stderr]   Downloaded sysinfo v0.14.5
[INFO] [stderr]   Downloaded crossterm v0.17.5
[INFO] [stderr]   Downloaded addr2line v0.12.1
[INFO] [stderr]   Downloaded object v0.19.0
[INFO] [stderr]   Downloaded ntapi v0.3.4
[INFO] [stderr]   Downloaded libc v0.2.71
[INFO] [stderr]   Downloaded gimli v0.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e1d88cce513562b4db95ed20def3d504244f81c05d52e69a182f45f6e431d85
[INFO] running `Command { std: "docker" "start" "-a" "5e1d88cce513562b4db95ed20def3d504244f81c05d52e69a182f45f6e431d85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e1d88cce513562b4db95ed20def3d504244f81c05d52e69a182f45f6e431d85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e1d88cce513562b4db95ed20def3d504244f81c05d52e69a182f45f6e431d85", kill_on_drop: false }`
[INFO] [stdout] 5e1d88cce513562b4db95ed20def3d504244f81c05d52e69a182f45f6e431d85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a2f67e143a3a09c7b6bd6f40fbcfefc1df45a9b43799199f24293eba1b11eea
[INFO] running `Command { std: "docker" "start" "-a" "3a2f67e143a3a09c7b6bd6f40fbcfefc1df45a9b43799199f24293eba1b11eea", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking arc-swap v0.4.7
[INFO] [stderr]     Checking smallvec v1.4.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]     Checking gimli v0.21.0
[INFO] [stderr]    Compiling sysinfo v0.14.5
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking object v0.19.0
[INFO] [stderr]     Checking once_cell v1.4.0
[INFO] [stderr]     Checking crossbeam-queue v0.2.2
[INFO] [stderr]     Checking crossbeam-epoch v0.8.2
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking signal-hook v0.1.15
[INFO] [stderr]     Checking addr2line v0.12.1
[INFO] [stderr]     Checking crossterm v0.17.5
[INFO] [stderr]     Checking backtrace v0.3.48
[INFO] [stderr]     Checking tui v0.9.5
[INFO] [stderr]     Checking virtmon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> src/ui.rs:65:10
[INFO] [stdout]    |
[INFO] [stdout] 65 |         .constraints(constraints.as_ref())
[INFO] [stdout]    |          ^^^^^^^^^^^             ------ type must be known at this point
[INFO] [stdout]    |          |
[INFO] [stdout]    |          cannot infer type of the type parameter `C` declared on the method `constraints`
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `Vec<Constraint>: AsRef<_>` found in the `alloc` crate:
[INFO] [stdout]            - impl<T, A> AsRef<Vec<T, A>> for Vec<T, A>
[INFO] [stdout]              where A: Allocator;
[INFO] [stdout]            - impl<T, A> AsRef<[T]> for Vec<T, A>
[INFO] [stdout]              where A: Allocator;
[INFO] [stdout] help: consider specifying the generic argument
[INFO] [stdout]    |
[INFO] [stdout] 65 |         .constraints::<&T>(constraints.as_ref())
[INFO] [stdout]    |                     ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> src/ui.rs:65:10
[INFO] [stdout]    |
[INFO] [stdout] 65 |         .constraints(constraints.as_ref())
[INFO] [stdout]    |          ^^^^^^^^^^^             ------ type must be known at this point
[INFO] [stdout]    |          |
[INFO] [stdout]    |          cannot infer type of the type parameter `C` declared on the method `constraints`
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `Vec<Constraint>: AsRef<_>` found in the `alloc` crate:
[INFO] [stdout]            - impl<T, A> AsRef<Vec<T, A>> for Vec<T, A>
[INFO] [stdout]              where A: Allocator;
[INFO] [stdout]            - impl<T, A> AsRef<[T]> for Vec<T, A>
[INFO] [stdout]              where A: Allocator;
[INFO] [stdout] help: consider specifying the generic argument
[INFO] [stdout]    |
[INFO] [stdout] 65 |         .constraints::<&T>(constraints.as_ref())
[INFO] [stdout]    |                     ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `virtmon` (bin "virtmon") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `virtmon` (bin "virtmon" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "3a2f67e143a3a09c7b6bd6f40fbcfefc1df45a9b43799199f24293eba1b11eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a2f67e143a3a09c7b6bd6f40fbcfefc1df45a9b43799199f24293eba1b11eea", kill_on_drop: false }`
[INFO] [stdout] 3a2f67e143a3a09c7b6bd6f40fbcfefc1df45a9b43799199f24293eba1b11eea
