[INFO] fetching crate eventmill 0.4.0...
[INFO] checking eventmill-0.4.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate eventmill 0.4.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate eventmill 0.4.0
[INFO] finished tweaking crates.io crate eventmill 0.4.0
[INFO] tweaked toml for crates.io crate eventmill 0.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate eventmill 0.4.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 134 packages to latest compatible versions
[INFO] [stderr]       Adding bigdecimal v0.1.2 (available: v0.4.8)
[INFO] [stderr]       Adding proptest v0.9.6 (available: v1.7.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eabc86f04e4e2e9de3a8d31a23e77e8688f65482350439d0f0d53c749236e0d1
[INFO] running `Command { std: "docker" "start" "-a" "eabc86f04e4e2e9de3a8d31a23e77e8688f65482350439d0f0d53c749236e0d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eabc86f04e4e2e9de3a8d31a23e77e8688f65482350439d0f0d53c749236e0d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eabc86f04e4e2e9de3a8d31a23e77e8688f65482350439d0f0d53c749236e0d1", kill_on_drop: false }`
[INFO] [stdout] eabc86f04e4e2e9de3a8d31a23e77e8688f65482350439d0f0d53c749236e0d1
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93f29bba7186f03cf522b042bad3aba0335c57a16e4a31d2e0a65b5eb77759c9
[INFO] running `Command { std: "docker" "start" "-a" "93f29bba7186f03cf522b042bad3aba0335c57a16e4a31d2e0a65b5eb77759c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking writeable v0.6.1
[INFO] [stderr]     Checking litemap v0.8.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking bitflags v2.9.3
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]     Checking cfg-if v1.0.3
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[INFO] [stderr]     Checking fastrand v2.3.0
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[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
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[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking zerofrom v0.1.6
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[INFO] [stderr]     Checking bigdecimal v0.1.2
[INFO] [stderr]     Checking toml_edit v0.19.15
[INFO] [stderr]     Checking eventmill v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/event/mod.rs:216:47
[INFO] [stdout]     |
[INFO] [stdout] 216 |     pub fn transmute<U, B>(self, other_data: &'a U) -> DomainEventView<'_, U, B>
[INFO] [stdout]     |                                               ^^                       -- the same lifetime is elided here
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 216 -     pub fn transmute<U, B>(self, other_data: &'a U) -> DomainEventView<'_, U, B>
[INFO] [stdout] 216 +     pub fn transmute<U, B>(self, other_data: &'a U) -> DomainEventView<'a, U, B>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking toml v0.7.8
[INFO] [stderr]     Checking version-sync v0.9.5
[INFO] [stdout] warning: fields `pos_x` and `pos_y` are never read
[INFO] [stdout]   --> src/event/tests.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     struct Turtle {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 82 |         id: u32,
[INFO] [stdout] 83 |         pos_x: i32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 84 |         pos_y: i32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Turtle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pos_x` and `pos_y` are never read
[INFO] [stdout]    --> src/event/tests.rs:241:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |     struct Turtle {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 240 |         id: u32,
[INFO] [stdout] 241 |         pos_x: i32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 242 |         pos_y: i32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Turtle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pos_x` and `pos_y` are never read
[INFO] [stdout]    --> src/event/tests.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |     struct Turtle {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 281 |         id: u32,
[INFO] [stdout] 282 |         pos_x: i32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 283 |         pos_y: i32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Turtle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/event/mod.rs:216:47
[INFO] [stdout]     |
[INFO] [stdout] 216 |     pub fn transmute<U, B>(self, other_data: &'a U) -> DomainEventView<'_, U, B>
[INFO] [stdout]     |                                               ^^                       -- the same lifetime is elided here
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 216 -     pub fn transmute<U, B>(self, other_data: &'a U) -> DomainEventView<'_, U, B>
[INFO] [stdout] 216 +     pub fn transmute<U, B>(self, other_data: &'a U) -> DomainEventView<'a, U, B>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.99s
[INFO] running `Command { std: "docker" "inspect" "93f29bba7186f03cf522b042bad3aba0335c57a16e4a31d2e0a65b5eb77759c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93f29bba7186f03cf522b042bad3aba0335c57a16e4a31d2e0a65b5eb77759c9", kill_on_drop: false }`
[INFO] [stdout] 93f29bba7186f03cf522b042bad3aba0335c57a16e4a31d2e0a65b5eb77759c9