[INFO] fetching crate alvidir 0.0.1...
[INFO] checking alvidir-0.0.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate alvidir 0.0.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate alvidir 0.0.1
[INFO] finished tweaking crates.io crate alvidir 0.0.1
[INFO] tweaked toml for crates.io crate alvidir 0.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate alvidir 0.0.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b46558c0e13874afc86af4e7cd79d383618d58037ebb6f849e058d5a6e00cc04
[INFO] running `Command { std: "docker" "start" "-a" "b46558c0e13874afc86af4e7cd79d383618d58037ebb6f849e058d5a6e00cc04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b46558c0e13874afc86af4e7cd79d383618d58037ebb6f849e058d5a6e00cc04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b46558c0e13874afc86af4e7cd79d383618d58037ebb6f849e058d5a6e00cc04", kill_on_drop: false }`
[INFO] [stdout] b46558c0e13874afc86af4e7cd79d383618d58037ebb6f849e058d5a6e00cc04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d5c710f2e9627723d6133e9b15e2e8b6a0fc414543d740fccc2bcad20be10f7
[INFO] running `Command { std: "docker" "start" "-a" "9d5c710f2e9627723d6133e9b15e2e8b6a0fc414543d740fccc2bcad20be10f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking alvidir v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/interval/mod.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     #[derive(Default, Clone, PartialOrd, Ord)]
[INFO] [stdout]    |                              ---------- in this derive macro expansion
[INFO] [stdout] 49 |     pub struct IntervalMock<Bound> {
[INFO] [stdout] 50 |         lo_fn: Option<fn() -> Bound>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]    = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/interval/mod.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     #[derive(Default, Clone, PartialOrd, Ord)]
[INFO] [stdout]    |                              ---------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 51 |         hi_fn: Option<fn() -> Bound>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/interval/mod.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     #[derive(Default, Clone, PartialOrd, Ord)]
[INFO] [stdout]    |                                          --- in this derive macro expansion
[INFO] [stdout] 49 |     pub struct IntervalMock<Bound> {
[INFO] [stdout] 50 |         lo_fn: Option<fn() -> Bound>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/interval/mod.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     #[derive(Default, Clone, PartialOrd, Ord)]
[INFO] [stdout]    |                                          --- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 51 |         hi_fn: Option<fn() -> Bound>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.04s
[INFO] running `Command { std: "docker" "inspect" "9d5c710f2e9627723d6133e9b15e2e8b6a0fc414543d740fccc2bcad20be10f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d5c710f2e9627723d6133e9b15e2e8b6a0fc414543d740fccc2bcad20be10f7", kill_on_drop: false }`
[INFO] [stdout] 9d5c710f2e9627723d6133e9b15e2e8b6a0fc414543d740fccc2bcad20be10f7