[INFO] fetching crate yoke-derive 0.8.0...
[INFO] testing yoke-derive-0.8.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate yoke-derive 0.8.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate yoke-derive 0.8.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate yoke-derive 0.8.0
[INFO] tweaked toml for crates.io crate yoke-derive 0.8.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yoke-derive 0.8.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yoke-derive 0.8.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a46053a0661ea3459f5fe32a1b54d80ea8f5fd8a15902378dc58d3649516b1a
[INFO] running `Command { std: "docker" "start" "-a" "2a46053a0661ea3459f5fe32a1b54d80ea8f5fd8a15902378dc58d3649516b1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a46053a0661ea3459f5fe32a1b54d80ea8f5fd8a15902378dc58d3649516b1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a46053a0661ea3459f5fe32a1b54d80ea8f5fd8a15902378dc58d3649516b1a", kill_on_drop: false }`
[INFO] [stdout] 2a46053a0661ea3459f5fe32a1b54d80ea8f5fd8a15902378dc58d3649516b1a
[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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 787f102b49a07bcd0693fea8252a54797d352baa53842d379ed39030a2c9c67e
[INFO] running `Command { std: "docker" "start" "-a" "787f102b49a07bcd0693fea8252a54797d352baa53842d379ed39030a2c9c67e", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling yoke-derive v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.46s
[INFO] running `Command { std: "docker" "inspect" "787f102b49a07bcd0693fea8252a54797d352baa53842d379ed39030a2c9c67e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "787f102b49a07bcd0693fea8252a54797d352baa53842d379ed39030a2c9c67e", kill_on_drop: false }`
[INFO] [stdout] 787f102b49a07bcd0693fea8252a54797d352baa53842d379ed39030a2c9c67e
[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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e809cc1f93c2fe7dfc33f7dca7b1155dd1806d3cd359899c2c64b9e0b03672c1
[INFO] running `Command { std: "docker" "start" "-a" "e809cc1f93c2fe7dfc33f7dca7b1155dd1806d3cd359899c2c64b9e0b03672c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling yoke-derive v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zerovec`
[INFO] [stdout]  --> examples/yoke_derive.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use zerovec::{maps::ZeroMapKV, ule::AsULE, VarZeroVec, ZeroMap, ZeroVec};
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `zerovec`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zerovec`, use `cargo add zerovec` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yoke`
[INFO] [stdout]  --> examples/yoke_derive.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use yoke::{Yoke, Yokeable};
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `yoke`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `yoke`, use `cargo add yoke` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zerovec`
[INFO] [stdout]  --> examples/yoke_derive.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use zerovec::{maps::ZeroMapKV, ule::AsULE, VarZeroVec, ZeroMap, ZeroVec};
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `zerovec`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zerovec`, use `cargo add zerovec` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `yoke` in this scope
[INFO] [stdout]   --> examples/yoke_derive.rs:65:3
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[yoke(prove_covariance_manually)]
[INFO] [stdout]    |   ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: `yoke` is an attribute that can be used by the derive macro `Yokeable`, you might be missing a `derive` attribute
[INFO] [stdout]    |
[INFO] [stdout] 66 + #[derive(Yokeable)]
[INFO] [stdout] 67 | pub struct ZeroMapGenericExample<'a, T: for<'b> ZeroMapKV<'b> + ?Sized> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `yoke` in this scope
[INFO] [stdout]   --> examples/yoke_derive.rs:59:3
[INFO] [stdout]    |
[INFO] [stdout] 59 | #[yoke(prove_covariance_manually)]
[INFO] [stdout]    |   ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: `yoke` is an attribute that can be used by the derive macro `Yokeable`, you might be missing a `derive` attribute
[INFO] [stdout]    |
[INFO] [stdout] 60 + #[derive(Yokeable)]
[INFO] [stdout] 61 | pub struct ZeroMapExample<'a> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yoke-derive` (example "yoke_derive") due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "e809cc1f93c2fe7dfc33f7dca7b1155dd1806d3cd359899c2c64b9e0b03672c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e809cc1f93c2fe7dfc33f7dca7b1155dd1806d3cd359899c2c64b9e0b03672c1", kill_on_drop: false }`
[INFO] [stdout] e809cc1f93c2fe7dfc33f7dca7b1155dd1806d3cd359899c2c64b9e0b03672c1