[INFO] fetching crate duet 0.9.2...
[INFO] checking duet-0.9.2 against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] extracting crate duet 0.9.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate duet 0.9.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate duet 0.9.2
[INFO] tweaked toml for crates.io crate duet 0.9.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate duet 0.9.2 on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate duet 0.9.2 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:143:1
[INFO] [stderr]     |
[INFO] [stderr] 143 | 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: `duet` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quit_macros v2.0.0
[INFO] [stderr]   Downloaded unix_mode v0.1.4
[INFO] [stderr]   Downloaded text_io v0.1.13
[INFO] [stderr]   Downloaded quit v2.0.0
[INFO] [stderr]   Downloaded readwrite v0.2.0
[INFO] [stderr]   Downloaded openssh-mux-client-error v0.1.1
[INFO] [stderr]   Downloaded sendfd v0.4.4
[INFO] [stderr]   Downloaded essrpc_macros v0.4.0
[INFO] [stderr]   Downloaded rust_decimal v1.37.1
[INFO] [stderr]   Downloaded ssh_format_error v0.1.0
[INFO] [stderr]   Downloaded machine-uid v0.5.3
[INFO] [stderr]   Downloaded ssh_format v0.14.1
[INFO] [stderr]   Downloaded fnmatch-regex v0.2.1
[INFO] [stderr]   Downloaded utf8-width v0.1.7
[INFO] [stderr]   Downloaded non-zero-byte-slice v0.1.0
[INFO] [stderr]   Downloaded typed-builder v0.21.0
[INFO] [stderr]   Downloaded typed-builder-macro v0.21.0
[INFO] [stderr]   Downloaded essrpc v0.4.1
[INFO] [stderr]   Downloaded toml_write v0.1.0
[INFO] [stderr]   Downloaded openssh-mux-client v0.17.7
[INFO] [stderr]   Downloaded tokio-io-utility v0.7.6
[INFO] [stderr]   Downloaded openssh v0.11.5
[INFO] [stderr]   Downloaded toml v0.8.21
[INFO] [stderr]   Downloaded toml_edit v0.22.25
[INFO] [stderr]   Downloaded async-std v1.13.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8b88cb832a29a602faed9f17f652373049b2edd5d5f828afa66b79831977695a
[INFO] running `Command { std: "docker" "start" "8b88cb832a29a602faed9f17f652373049b2edd5d5f828afa66b79831977695a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b88cb832a29a602faed9f17f652373049b2edd5d5f828afa66b79831977695a", 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" "8b88cb832a29a602faed9f17f652373049b2edd5d5f828afa66b79831977695a" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b88cb832a29a602faed9f17f652373049b2edd5d5f828afa66b79831977695a", 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" "8b88cb832a29a602faed9f17f652373049b2edd5d5f828afa66b79831977695a" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "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:143:1
[INFO] [stderr]     |
[INFO] [stderr] 143 | 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: `duet` (manifest) generated 1 warning
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling writeable v0.5.5
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.1
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]    Compiling litemap v0.7.5
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling icu_properties_data v1.5.1
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.1
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling utf16_iter v1.0.5
[INFO] [stderr]    Compiling write16 v1.0.0
[INFO] [stderr]     Checking value-bag v1.11.1
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling toml_write v0.1.0
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling rust_decimal v1.37.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking eyre v0.6.12
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]     Checking jiff v0.2.10
[INFO] [stderr]     Checking shell-escape v0.1.5
[INFO] [stderr]    Compiling quit_macros v2.0.0
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]     Checking chrono v0.4.40
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking byte-unit v5.1.6
[INFO] [stderr]     Checking quit v2.0.0
[INFO] [stderr]     Checking path-clean v1.0.1
[INFO] [stderr]     Checking unix_mode v0.1.4
[INFO] [stderr]     Checking tracing-error v0.2.1
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking text_io v0.1.13
[INFO] [stderr]     Checking machine-uid v0.5.3
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]     Checking color-spantrace v0.2.1
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking parking_lot_core v0.8.6
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking tempfile v3.19.1
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking thread-id v3.3.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking simple-logging v2.0.2
[INFO] [stderr]     Checking shellexpand v3.1.1
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking indicatif v0.17.11
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking ctrlc v3.4.6
[INFO] [stderr]     Checking polling v3.7.4
[INFO] [stderr]     Checking atomicwrites v0.4.4
[INFO] [stderr]     Checking async-io v2.4.0
[INFO] [stderr]    Compiling essrpc_macros v0.4.0
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking async-std v1.13.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling typed-builder-macro v0.21.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking color-eyre v0.6.3
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking dialoguer v0.11.0
[INFO] [stderr]     Checking fnmatch-regex v0.2.1
[INFO] [stderr]     Checking typed-builder v0.21.0
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]     Checking ssh_format_error v0.1.0
[INFO] [stderr]     Checking non-zero-byte-slice v0.1.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking bincode v2.0.1
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]     Checking ssh_format v0.14.1
[INFO] [stderr]     Checking openssh-mux-client-error v0.1.1
[INFO] [stderr]    Compiling toml_edit v0.22.25
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]     Checking tokio-io-utility v0.7.6
[INFO] [stderr]     Checking sendfd v0.4.4
[INFO] [stderr]     Checking tokio-util v0.6.10
[INFO] [stderr]     Checking readwrite v0.2.0
[INFO] [stderr]     Checking openssh-mux-client v0.17.7
[INFO] [stderr]     Checking essrpc v0.4.1
[INFO] [stderr]     Checking openssh v0.11.5
[INFO] [stderr]    Compiling toml v0.8.21
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling cargo-lock v10.1.0
[INFO] [stderr]    Compiling built v0.7.7
[INFO] [stderr]    Compiling duet v0.9.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/rpc.rs:91:1
[INFO] [stdout]    |
[INFO] [stdout] 91 | #[essrpc(sync, async)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the attribute macro `essrpc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/rpc.rs:91:1
[INFO] [stdout]    |
[INFO] [stdout] 91 | #[essrpc(sync, async)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the attribute macro `essrpc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `async-std`
[INFO] [stderr]   --> Cargo.toml:12:15
[INFO] [stderr]    |
[INFO] [stderr] 12 | [dependencies.async-std]
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `async-std`
[INFO] [stderr] warning: unused dependency `path-clean`
[INFO] [stderr]   --> Cargo.toml:79:15
[INFO] [stderr]    |
[INFO] [stderr] 79 | [dependencies.path-clean]
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `path-clean`
[INFO] [stderr] warning: unused dependency `text_io`
[INFO] [stderr]    --> Cargo.toml:115:15
[INFO] [stderr]     |
[INFO] [stderr] 115 | [dependencies.text_io]
[INFO] [stderr]     |               ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: consider removing the dependency on `text_io`
[INFO] [stderr] warning: `duet` (manifest) generated 3 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.57s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7`
[INFO] running `Command { std: "docker" "inspect" "8b88cb832a29a602faed9f17f652373049b2edd5d5f828afa66b79831977695a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b88cb832a29a602faed9f17f652373049b2edd5d5f828afa66b79831977695a", kill_on_drop: false }`
[INFO] [stdout] 8b88cb832a29a602faed9f17f652373049b2edd5d5f828afa66b79831977695a
