[INFO] fetching crate icentral-neighbors 0.1.0...
[INFO] testing icentral-neighbors-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate icentral-neighbors 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate icentral-neighbors 0.1.0
[INFO] finished tweaking crates.io crate icentral-neighbors 0.1.0
[INFO] tweaked toml for crates.io crate icentral-neighbors 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate icentral-neighbors 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate icentral-neighbors 0.1.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a584bedbff1979ce1a51fb677d0fb06085c85fbae504ea511565ed5b4eead32
[INFO] running `Command { std: "docker" "start" "-a" "4a584bedbff1979ce1a51fb677d0fb06085c85fbae504ea511565ed5b4eead32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a584bedbff1979ce1a51fb677d0fb06085c85fbae504ea511565ed5b4eead32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a584bedbff1979ce1a51fb677d0fb06085c85fbae504ea511565ed5b4eead32", kill_on_drop: false }`
[INFO] [stdout] 4a584bedbff1979ce1a51fb677d0fb06085c85fbae504ea511565ed5b4eead32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c25c653b837255534c4d66023fbc9788c88ded325cb7d7fd0b9c4b1b9320367a
[INFO] running `Command { std: "docker" "start" "-a" "c25c653b837255534c4d66023fbc9788c88ded325cb7d7fd0b9c4b1b9320367a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling icentral-neighbors v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: `ReinitWithLen` is ambiguous
[INFO] [stdout]    --> src/neighbors_map.rs:152:6
[INFO] [stdout]     |
[INFO] [stdout] 152 | impl ReinitWithLen for NeighborsMap {
[INFO] [stdout]     |      ^^^^^^^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #114095 <https://github.com/rust-lang/rust/issues/114095>
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `ReinitWithLen` could refer to the trait imported here
[INFO] [stdout]    --> src/lib.rs:1:31
[INFO] [stdout]     |
[INFO] [stdout]   1 | #[macro_use] mod imports; use imports::*;
[INFO] [stdout]     |                               ^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `ReinitWithLen` to disambiguate
[INFO] [stdout] note: `ReinitWithLen` could also refer to the trait imported here
[INFO] [stdout]    --> src/lib.rs:6:1
[INFO] [stdout]     |
[INFO] [stdout]   6 | x!{interface}
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `ReinitWithLen` to disambiguate
[INFO] [stdout]     = note: `#[deny(ambiguous_glob_imports)]` (part of `#[deny(future_incompatible)]`) on by default
[INFO] [stdout]     = note: this error originates in the macro `x` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ReinitWithLen` is never used
[INFO] [stdout]   --> src/interface.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub trait ReinitWithLen {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `icentral-neighbors` (lib) due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c25c653b837255534c4d66023fbc9788c88ded325cb7d7fd0b9c4b1b9320367a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c25c653b837255534c4d66023fbc9788c88ded325cb7d7fd0b9c4b1b9320367a", kill_on_drop: false }`
[INFO] [stdout] c25c653b837255534c4d66023fbc9788c88ded325cb7d7fd0b9c4b1b9320367a
