[INFO] fetching crate wasmrs-guest 0.17.0...
[INFO] checking wasmrs-guest-0.17.0 against 4fcf39725a9c99bd495d8c73af83628a256ff9a9 for pr-162233-crater-rollup
[INFO] extracting crate wasmrs-guest 0.17.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate wasmrs-guest 0.17.0
[INFO] finished tweaking crates.io crate wasmrs-guest 0.17.0
[INFO] tweaked toml for crates.io crate wasmrs-guest 0.17.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasmrs-guest 0.17.0 on toolchain 4fcf39725a9c99bd495d8c73af83628a256ff9a9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "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" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 69 packages to highest compatible versions
[INFO] [stderr]       Adding env_logger v0.10.2 (available: v0.11.11)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:71:1
[INFO] [stderr]    |
[INFO] [stderr] 71 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `wasmrs-guest` (manifest) generated 1 warning
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmrs-codec v0.17.0
[INFO] [stderr]   Downloaded wasmrs-rx v0.17.0
[INFO] [stderr]   Downloaded wasmrs-runtime v0.17.1
[INFO] [stderr]   Downloaded wasmrs v0.17.0
[INFO] [stderr]   Downloaded wasmrs-frames v0.17.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d4e1c601171b85a2e0f23c374a7174ff771214b614c0971335c8add745d4a624
[INFO] running `Command { std: "docker" "start" "d4e1c601171b85a2e0f23c374a7174ff771214b614c0971335c8add745d4a624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4e1c601171b85a2e0f23c374a7174ff771214b614c0971335c8add745d4a624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d4e1c601171b85a2e0f23c374a7174ff771214b614c0971335c8add745d4a624" "/opt/rustwide/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4e1c601171b85a2e0f23c374a7174ff771214b614c0971335c8add745d4a624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d4e1c601171b85a2e0f23c374a7174ff771214b614c0971335c8add745d4a624" "/opt/rustwide/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:71:1
[INFO] [stderr]    |
[INFO] [stderr] 71 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `wasmrs-guest` (manifest) generated 1 warning
[INFO] [stderr]     Checking spin v0.9.9
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking futures v0.3.34
[INFO] [stderr]     Checking futures-executor v0.3.34
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking rmp-serde v1.3.1
[INFO] [stderr]     Checking wasmrs-frames v0.17.1
[INFO] [stderr]     Checking wasmrs-runtime v0.17.1
[INFO] [stderr]     Checking wasmrs-codec v0.17.0
[INFO] [stderr]     Checking wasmrs-rx v0.17.0
[INFO] [stderr]     Checking wasmrs v0.17.0
[INFO] [stderr]     Checking wasmrs-guest v0.17.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `no_mangle_generic_items` has been removed: converted into hard error, generic items must always be mangled
[INFO] [stdout]   --> src/lib.rs:55:3
[INFO] [stdout]    |
[INFO] [stdout] 55 |   no_mangle_generic_items,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]   --> src/lib.rs:60:3
[INFO] [stdout]    |
[INFO] [stdout] 60 |   private_in_public,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/guest.rs:7:14
[INFO] [stdout]    |
[INFO] [stdout]  7 | use wasmrs::{BoxFlux, BoxMono, OperationHandler, OperationMap, SocketSide};
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `BoxFlux` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/guest.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use wasmrs_rx::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/guest.rs:7:14
[INFO] [stdout]    |
[INFO] [stdout]  7 | use wasmrs::{BoxFlux, BoxMono, OperationHandler, OperationMap, SocketSide};
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/guest.rs:7:23
[INFO] [stdout]    |
[INFO] [stdout]  7 | use wasmrs::{BoxFlux, BoxMono, OperationHandler, OperationMap, SocketSide};
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `BoxMono` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/guest.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use wasmrs_rx::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/guest.rs:7:23
[INFO] [stdout]    |
[INFO] [stdout]  7 | use wasmrs::{BoxFlux, BoxMono, OperationHandler, OperationMap, SocketSide};
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/guest.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `Error` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/guest.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use wasmrs_rx::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/guest.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `no_mangle_generic_items` has been removed: converted into hard error, generic items must always be mangled
[INFO] [stdout]   --> src/lib.rs:55:3
[INFO] [stdout]    |
[INFO] [stdout] 55 |   no_mangle_generic_items,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]   --> src/lib.rs:60:3
[INFO] [stdout]    |
[INFO] [stdout] 60 |   private_in_public,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/guest.rs:7:14
[INFO] [stdout]    |
[INFO] [stdout]  7 | use wasmrs::{BoxFlux, BoxMono, OperationHandler, OperationMap, SocketSide};
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `BoxFlux` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/guest.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use wasmrs_rx::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/guest.rs:7:14
[INFO] [stdout]    |
[INFO] [stdout]  7 | use wasmrs::{BoxFlux, BoxMono, OperationHandler, OperationMap, SocketSide};
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/guest.rs:7:23
[INFO] [stdout]    |
[INFO] [stdout]  7 | use wasmrs::{BoxFlux, BoxMono, OperationHandler, OperationMap, SocketSide};
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `BoxMono` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/guest.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use wasmrs_rx::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/guest.rs:7:23
[INFO] [stdout]    |
[INFO] [stdout]  7 | use wasmrs::{BoxFlux, BoxMono, OperationHandler, OperationMap, SocketSide};
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/guest.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `Error` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/guest.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use wasmrs_rx::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/guest.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `futures-executor`
[INFO] [stderr]   --> Cargo.toml:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 | [dependencies.futures-executor]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `futures-executor`
[INFO] [stderr] warning: `wasmrs-guest` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.85s
[INFO] running `Command { std: "docker" "inspect" "d4e1c601171b85a2e0f23c374a7174ff771214b614c0971335c8add745d4a624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4e1c601171b85a2e0f23c374a7174ff771214b614c0971335c8add745d4a624", kill_on_drop: false }`
[INFO] [stdout] d4e1c601171b85a2e0f23c374a7174ff771214b614c0971335c8add745d4a624
