[INFO] fetching crate buildstructor 0.6.0...
[INFO] checking buildstructor-0.6.0 against master#dc8fe1f81c6cf13c0987944c525b2aa81625b5d0 for pr-133502-4
[INFO] extracting crate buildstructor 0.6.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate buildstructor 0.6.0 on toolchain dc8fe1f81c6cf13c0987944c525b2aa81625b5d0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate buildstructor 0.6.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate buildstructor 0.6.0
[INFO] tweaked toml for crates.io crate buildstructor 0.6.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate buildstructor 0.6.0 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" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "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 v1.0.13
[INFO] [stderr]   Downloaded toml v0.8.19
[INFO] [stderr]   Downloaded try_match_inner v0.5.2
[INFO] [stderr]   Downloaded serde v1.0.210
[INFO] [stderr]   Downloaded multimap v0.10.0
[INFO] [stderr]   Downloaded try_match v0.4.2
[INFO] [stderr]   Downloaded linked-hash-map v0.5.6
[INFO] [stderr]   Downloaded quote v1.0.37
[INFO] [stderr]   Downloaded str_inflector v0.12.0
[INFO] [stderr]   Downloaded pin-project-lite v0.2.14
[INFO] [stderr]   Downloaded console v0.15.8
[INFO] [stderr]   Downloaded encode_unicode v0.3.6
[INFO] [stderr]   Downloaded derive_more-impl v2.0.1
[INFO] [stderr]   Downloaded derive_more v2.0.1
[INFO] [stderr]   Downloaded indexmap v2.6.0
[INFO] [stderr]   Downloaded toml_edit v0.22.22
[INFO] [stderr]   Downloaded hashbrown v0.15.0
[INFO] [stderr]   Downloaded winnow v0.6.20
[INFO] [stderr]   Downloaded serde_json v1.0.128
[INFO] [stderr]   Downloaded insta v1.40.0
[INFO] [stderr]   Downloaded regex v1.11.0
[INFO] [stderr]   Downloaded syn v2.0.87
[INFO] [stderr]   Downloaded bytes v1.7.2
[INFO] [stderr]   Downloaded similar v2.6.0
[INFO] [stderr]   Downloaded miniz_oxide v0.8.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.87
[INFO] [stderr]   Downloaded serde_derive v1.0.210
[INFO] [stderr]   Downloaded object v0.36.5
[INFO] [stderr]   Downloaded trybuild v1.0.99
[INFO] [stderr]   Downloaded rust-format v0.3.4
[INFO] [stderr]   Downloaded glob v0.3.1
[INFO] [stderr]   Downloaded tokio-macros v2.4.0
[INFO] [stderr]   Downloaded regex-automata v0.4.8
[INFO] [stderr]   Downloaded tokio v1.40.0
[INFO] [stderr]   Downloaded libc v0.2.159
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b14b7589d7ebd1630e8a77400933cd6b0ed61e88d3fa41f4fb10dc62f8dbdd9f
[INFO] running `Command { std: "docker" "start" "-a" "b14b7589d7ebd1630e8a77400933cd6b0ed61e88d3fa41f4fb10dc62f8dbdd9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b14b7589d7ebd1630e8a77400933cd6b0ed61e88d3fa41f4fb10dc62f8dbdd9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b14b7589d7ebd1630e8a77400933cd6b0ed61e88d3fa41f4fb10dc62f8dbdd9f", kill_on_drop: false }`
[INFO] [stdout] b14b7589d7ebd1630e8a77400933cd6b0ed61e88d3fa41f4fb10dc62f8dbdd9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31f632bbd6f75698223abf1538a50e0b18b86d9a7ac622c6eb649148c1d6f4c9
[INFO] running `Command { std: "docker" "start" "-a" "31f632bbd6f75698223abf1538a50e0b18b86d9a7ac622c6eb649148c1d6f4c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.87
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]     Checking hashbrown v0.15.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]     Checking regex-automata v0.4.8
[INFO] [stderr]     Checking winnow v0.6.20
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]     Checking indexmap v2.6.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]    Compiling trybuild v1.0.99
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking syn v2.0.87
[INFO] [stderr]     Checking bytes v1.7.2
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking similar v2.6.0
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]     Checking regex v1.11.0
[INFO] [stderr]     Checking insta v1.40.0
[INFO] [stderr]     Checking str_inflector v0.12.0
[INFO] [stderr]     Checking rust-format v0.3.4
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking multimap v0.10.0
[INFO] [stderr]     Checking toml_edit v0.22.22
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]    Compiling try_match_inner v0.5.2
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking try_match v0.4.2
[INFO] [stderr]     Checking buildstructor v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.03s
[INFO] running `Command { std: "docker" "inspect" "31f632bbd6f75698223abf1538a50e0b18b86d9a7ac622c6eb649148c1d6f4c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31f632bbd6f75698223abf1538a50e0b18b86d9a7ac622c6eb649148c1d6f4c9", kill_on_drop: false }`
[INFO] [stdout] 31f632bbd6f75698223abf1538a50e0b18b86d9a7ac622c6eb649148c1d6f4c9