[INFO] fetching crate mqtt-protocol-core 0.7.7...
[INFO] checking mqtt-protocol-core-0.7.7 against master#cf79d034aa3d8f396d407aafce6f1ccd818e710e for pr-155657-1
[INFO] extracting crate mqtt-protocol-core 0.7.7 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate mqtt-protocol-core 0.7.7
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mqtt-protocol-core 0.7.7
[INFO] tweaked toml for crates.io crate mqtt-protocol-core 0.7.7 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mqtt-protocol-core 0.7.7 on toolchain cf79d034aa3d8f396d407aafce6f1ccd818e710e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mqtt-protocol-core 0.7.7 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" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 unicode-ident v1.0.22
[INFO] [stderr]   Downloaded tracing-appender v0.2.4
[INFO] [stderr]   Downloaded proc-macro2 v1.0.104
[INFO] [stderr]   Downloaded quote v1.0.42
[INFO] [stderr]   Downloaded proc-macro-error-attr2 v2.0.0
[INFO] [stderr]   Downloaded strum v0.27.2
[INFO] [stderr]   Downloaded defmt-parser v1.0.0
[INFO] [stderr]   Downloaded getset v0.1.6
[INFO] [stderr]   Downloaded proc-macro-error2 v2.0.1
[INFO] [stderr]   Downloaded enum_dispatch v0.3.13
[INFO] [stderr]   Downloaded delegate v0.13.5
[INFO] [stderr]   Downloaded defmt-macros v1.0.1
[INFO] [stderr]   Downloaded deranged v0.5.5
[INFO] [stderr]   Downloaded num_enum v0.7.5
[INFO] [stderr]   Downloaded num_enum_derive v0.7.5
[INFO] [stderr]   Downloaded strum_macros v0.27.2
[INFO] [stderr]   Downloaded toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]   Downloaded zmij v1.0.0
[INFO] [stderr]   Downloaded defmt v1.0.1
[INFO] [stderr]   Downloaded indexmap v2.12.1
[INFO] [stderr]   Downloaded serde_json v1.0.148
[INFO] [stderr]   Downloaded syn v2.0.111
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2a0bf8b2604a2b2c00b77a3a3763c6f50e2a18098cbec08a5b5e085f0608ce6
[INFO] running `Command { std: "docker" "start" "-a" "b2a0bf8b2604a2b2c00b77a3a3763c6f50e2a18098cbec08a5b5e085f0608ce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2a0bf8b2604a2b2c00b77a3a3763c6f50e2a18098cbec08a5b5e085f0608ce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2a0bf8b2604a2b2c00b77a3a3763c6f50e2a18098cbec08a5b5e085f0608ce6", kill_on_drop: false }`
[INFO] [stdout] b2a0bf8b2604a2b2c00b77a3a3763c6f50e2a18098cbec08a5b5e085f0608ce6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 452ef7b00dabf4d4b7dbd7eadf7f745ba06190a0950341796adef65fe74e3c15
[INFO] running `Command { std: "docker" "start" "-a" "452ef7b00dabf4d4b7dbd7eadf7f745ba06190a0950341796adef65fe74e3c15", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking zmij v1.0.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking time-core v0.1.6
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling num_enum_derive v0.7.5
[INFO] [stderr]    Compiling getset v0.1.6
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling delegate v0.13.5
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking num_enum v0.7.5
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking tracing-appender v0.2.4
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking mqtt-protocol-core v0.7.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.04s
[INFO] running `Command { std: "docker" "inspect" "452ef7b00dabf4d4b7dbd7eadf7f745ba06190a0950341796adef65fe74e3c15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "452ef7b00dabf4d4b7dbd7eadf7f745ba06190a0950341796adef65fe74e3c15", kill_on_drop: false }`
[INFO] [stdout] 452ef7b00dabf4d4b7dbd7eadf7f745ba06190a0950341796adef65fe74e3c15