[INFO] fetching crate message-io 0.19.0...
[INFO] checking message-io-0.19.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate message-io 0.19.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate message-io 0.19.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate message-io 0.19.0
[INFO] tweaked toml for crates.io crate message-io 0.19.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate message-io 0.19.0 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] crate crates.io crate message-io 0.19.0 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7917b1b8ac3285733fe9fcf8723687474de2fb61b57a4d936831c97ad3f7eb03
[INFO] running `Command { std: "docker" "start" "-a" "7917b1b8ac3285733fe9fcf8723687474de2fb61b57a4d936831c97ad3f7eb03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7917b1b8ac3285733fe9fcf8723687474de2fb61b57a4d936831c97ad3f7eb03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7917b1b8ac3285733fe9fcf8723687474de2fb61b57a4d936831c97ad3f7eb03", kill_on_drop: false }`
[INFO] [stdout] 7917b1b8ac3285733fe9fcf8723687474de2fb61b57a4d936831c97ad3f7eb03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 926cdb3720eadd5f158225151baca27dfec72056ae8a4707cbdda9e67cf3a5d9
[INFO] running `Command { std: "docker" "start" "-a" "926cdb3720eadd5f158225151baca27dfec72056ae8a4707cbdda9e67cf3a5d9", kill_on_drop: false }`
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]    Compiling syn v2.0.95
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling zerocopy v0.8.21
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]    Compiling serde_json v1.0.135
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]     Checking cpufeatures v0.2.16
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling test-case v1.2.3
[INFO] [stderr]     Checking data-encoding v2.6.0
[INFO] [stderr]     Checking textwrap v0.16.1
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.14
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking integer-encoding v3.0.4
[INFO] [stderr]     Checking fern v0.6.2
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[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 serde_derive v1.0.217
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]     Checking zerofrom v0.1.5
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking serde v1.0.217
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking tungstenite v0.26.2
[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stderr]     Checking message-io v0.19.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `MyAdapter` is never constructed
[INFO] [stdout]   --> src/adapters/template.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) struct MyAdapter;
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RemoteResource` is never constructed
[INFO] [stdout]   --> src/adapters/template.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub(crate) struct RemoteResource;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LocalResource` is never constructed
[INFO] [stdout]   --> src/adapters/template.rs:48:19
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub(crate) struct LocalResource;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyAdapter` is never constructed
[INFO] [stdout]   --> src/adapters/template.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) struct MyAdapter;
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RemoteResource` is never constructed
[INFO] [stdout]   --> src/adapters/template.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub(crate) struct RemoteResource;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LocalResource` is never constructed
[INFO] [stdout]   --> src/adapters/template.rs:48:19
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub(crate) struct LocalResource;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.64s
[INFO] running `Command { std: "docker" "inspect" "926cdb3720eadd5f158225151baca27dfec72056ae8a4707cbdda9e67cf3a5d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "926cdb3720eadd5f158225151baca27dfec72056ae8a4707cbdda9e67cf3a5d9", kill_on_drop: false }`
[INFO] [stdout] 926cdb3720eadd5f158225151baca27dfec72056ae8a4707cbdda9e67cf3a5d9