[INFO] fetching crate gping 1.14.0...
[INFO] testing gping-1.14.0 against beta-2023-10-21 for beta-1.74-4
[INFO] extracting crate gping 1.14.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate gping 1.14.0 on toolchain beta-2023-10-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-10-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gping 1.14.0
[INFO] finished tweaking crates.io crate gping 1.14.0
[INFO] tweaked toml for crates.io crate gping 1.14.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate gping 1.14.0 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" "+beta-2023-10-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f032fa9a1551f4215a9b1718f10d5f2eb9b4931930f8a8b8f1fa56337301b4c
[INFO] running `Command { std: "docker" "start" "-a" "5f032fa9a1551f4215a9b1718f10d5f2eb9b4931930f8a8b8f1fa56337301b4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f032fa9a1551f4215a9b1718f10d5f2eb9b4931930f8a8b8f1fa56337301b4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f032fa9a1551f4215a9b1718f10d5f2eb9b4931930f8a8b8f1fa56337301b4c", kill_on_drop: false }`
[INFO] [stdout] 5f032fa9a1551f4215a9b1718f10d5f2eb9b4931930f8a8b8f1fa56337301b4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9b1cde2f66601bb254f15ebe435fa984dba69978d8821951fcc121eb9d0afbc
[INFO] running `Command { std: "docker" "start" "-a" "a9b1cde2f66601bb254f15ebe435fa984dba69978d8821951fcc121eb9d0afbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling autocfg v1.1.0
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[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
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[INFO] [stderr]    Compiling const_fn v0.4.9
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling percent-encoding v2.3.0
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling form_urlencoded v1.2.0
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling linux-raw-sys v0.4.3
[INFO] [stderr]    Compiling iana-time-zone v0.1.57
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling tz-rs v0.6.14
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[INFO] [stderr]    Compiling is_debug v1.0.1
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[INFO] [stderr]    Compiling parking_lot v0.12.1
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[INFO] [stderr]    Compiling clap_lex v0.5.0
[INFO] [stderr]    Compiling clap_builder v4.3.19
[INFO] [stderr]    Compiling crossterm v0.26.1
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling regex-automata v0.3.4
[INFO] [stderr]    Compiling socket2 v0.5.3
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling indoc v2.0.3
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling ratatui v0.22.0
[INFO] [stderr]    Compiling dns-lookup v2.0.2
[INFO] [stderr]    Compiling chrono v0.4.26
[INFO] [stderr]    Compiling regex v1.9.1
[INFO] [stderr]    Compiling pinger v0.13.0
[INFO] [stderr]    Compiling clap v4.3.19
[INFO] [stderr]    Compiling git2 v0.17.2
[INFO] [stderr]    Compiling shadow-rs v0.23.0
[INFO] [stderr]    Compiling gping v1.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]    --> src/main.rs:486:26
[INFO] [stdout]     |
[INFO] [stdout] 486 |                         .constraints(
[INFO] [stdout]     |                          ^^^^^^^^^^^ cannot infer type of the type parameter `C` declared on the method `constraints`
[INFO] [stdout] ...
[INFO] [stdout] 491 |                                 .as_ref(),
[INFO] [stdout]     |                                  ------ type must be known at this point
[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] 486 |                         .constraints::<&T>(
[INFO] [stdout]     |                                     ++++++
[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 E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gping` (bin "gping") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "a9b1cde2f66601bb254f15ebe435fa984dba69978d8821951fcc121eb9d0afbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9b1cde2f66601bb254f15ebe435fa984dba69978d8821951fcc121eb9d0afbc", kill_on_drop: false }`
[INFO] [stdout] a9b1cde2f66601bb254f15ebe435fa984dba69978d8821951fcc121eb9d0afbc