[INFO] fetching crate tugger-rust-toolchain 0.13.0...
[INFO] checking tugger-rust-toolchain-0.13.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate tugger-rust-toolchain 0.13.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate tugger-rust-toolchain 0.13.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tugger-rust-toolchain 0.13.0
[INFO] finished tweaking crates.io crate tugger-rust-toolchain 0.13.0
[INFO] tweaked toml for crates.io crate tugger-rust-toolchain 0.13.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 239 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.13.1 (available: v0.22.1)
[INFO] [stderr]       Adding base64 v0.21.7 (available: v0.22.1)
[INFO] [stderr]       Adding bitfield v0.14.0 (available: v0.17.0)
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding block-buffer v0.9.0 (available: v0.10.4)
[INFO] [stderr]       Adding core-foundation v0.9.4 (available: v0.10.0)
[INFO] [stderr]       Adding curve25519-dalek v3.2.0 (available: v3.2.1)
[INFO] [stderr]       Adding darling v0.14.4 (available: v0.20.10)
[INFO] [stderr]       Adding darling_core v0.14.4 (available: v0.20.10)
[INFO] [stderr]       Adding darling_macro v0.14.4 (available: v0.20.10)
[INFO] [stderr]       Adding der v0.6.1 (available: v0.7.9)
[INFO] [stderr]       Adding derive_builder v0.11.2 (available: v0.20.1)
[INFO] [stderr]       Adding derive_builder_core v0.11.2 (available: v0.20.1)
[INFO] [stderr]       Adding derive_builder_macro v0.11.2 (available: v0.20.1)
[INFO] [stderr]       Adding digest v0.9.0 (available: v0.10.7)
[INFO] [stderr]       Adding dirs v4.0.0 (available: v5.0.1)
[INFO] [stderr]       Adding dirs-sys v0.3.7 (available: v0.4.1)
[INFO] [stderr]       Adding ed25519 v1.5.3 (available: v2.2.3)
[INFO] [stderr]       Adding ed25519-dalek v1.0.1 (available: v2.1.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v1.1.0)
[INFO] [stderr]       Adding getrandom v0.1.16 (available: v0.2.15)
[INFO] [stderr]       Adding h2 v0.3.26 (available: v0.4.6)
[INFO] [stderr]       Adding hermit-abi v0.3.9 (available: v0.4.0)
[INFO] [stderr]       Adding http v0.2.12 (available: v1.1.0)
[INFO] [stderr]       Adding http-body v0.4.6 (available: v1.0.1)
[INFO] [stderr]       Adding hyper v0.14.30 (available: v1.4.1)
[INFO] [stderr]       Adding hyper-rustls v0.24.2 (available: v0.27.3)
[INFO] [stderr]       Adding idna v0.5.0 (available: v1.0.2)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[INFO] [stderr]       Adding nom v4.2.3 (available: v7.1.3)
[INFO] [stderr]       Adding num-derive v0.3.3 (available: v0.4.2)
[INFO] [stderr]       Adding pem-rfc7468 v0.6.0 (available: v0.7.0)
[INFO] [stderr]       Adding pgp v0.9.0 (available: v0.14.0)
[INFO] [stderr]       Adding pkcs1 v0.4.1 (available: v0.7.5)
[INFO] [stderr]       Adding pkcs8 v0.9.0 (available: v0.10.2)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.8.5)
[INFO] [stderr]       Adding rand_chacha v0.2.2 (available: v0.3.1)
[INFO] [stderr]       Adding rand_core v0.5.1 (available: v0.6.4)
[INFO] [stderr]       Adding rand_hc v0.2.0 (available: v0.3.2)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.7)
[INFO] [stderr]       Adding rsa v0.7.2 (available: v0.9.6)
[INFO] [stderr]       Adding rustls v0.21.12 (available: v0.23.13)
[INFO] [stderr]       Adding rustls-pemfile v1.0.4 (available: v2.1.3)
[INFO] [stderr]       Adding rustls-webpki v0.101.7 (available: v0.102.8)
[INFO] [stderr]       Adding sha2 v0.9.9 (available: v0.10.8)
[INFO] [stderr]       Adding signature v1.6.4 (available: v2.2.0)
[INFO] [stderr]       Adding spki v0.6.0 (available: v0.7.3)
[INFO] [stderr]       Adding strsim v0.10.0 (available: v0.11.1)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.79)
[INFO] [stderr]       Adding sync_wrapper v0.1.2 (available: v1.0.1)
[INFO] [stderr]       Adding system-configuration v0.5.1 (available: v0.6.1)
[INFO] [stderr]       Adding system-configuration-sys v0.5.0 (available: v0.6.0)
[INFO] [stderr]       Adding tokio-rustls v0.24.1 (available: v0.26.0)
[INFO] [stderr]       Adding toml v0.5.11 (available: v0.8.19)
[INFO] [stderr]       Adding version_check v0.1.5 (available: v0.9.5)
[INFO] [stderr]       Adding wasi v0.9.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding webpki-roots v0.25.4 (available: v0.26.6)
[INFO] [stderr]       Adding windows-core v0.52.0 (available: v0.58.0)
[INFO] [stderr]       Adding windows-sys v0.48.0 (available: v0.59.0)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (available: v0.52.6)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (available: v0.52.6)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (available: v0.52.6)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (available: v0.52.6)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (available: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (available: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (available: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (available: v0.52.6)
[INFO] [stderr]       Adding winreg v0.50.0 (available: v0.52.0)
[INFO] [stderr]       Adding x25519-dalek v1.1.1 (available: v1.2.0)
[INFO] [stderr]       Adding zip v0.6.6 (available: v2.2.0)
[INFO] [stderr]       Adding zstd v0.12.4 (available: v0.13.2)
[INFO] [stderr]       Adding zstd-safe v6.0.6 (available: v7.2.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d0ea118f0baf67c218c2b8c405ea7fa8f428389946ba82d57a9acf6d06b6a9a
[INFO] running `Command { std: "docker" "start" "-a" "0d0ea118f0baf67c218c2b8c405ea7fa8f428389946ba82d57a9acf6d06b6a9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d0ea118f0baf67c218c2b8c405ea7fa8f428389946ba82d57a9acf6d06b6a9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d0ea118f0baf67c218c2b8c405ea7fa8f428389946ba82d57a9acf6d06b6a9a", kill_on_drop: false }`
[INFO] [stdout] 0d0ea118f0baf67c218c2b8c405ea7fa8f428389946ba82d57a9acf6d06b6a9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2963bc32f03a66cfbdd69248a9352975397e01912fa868182743286faec04379
[INFO] running `Command { std: "docker" "start" "-a" "2963bc32f03a66cfbdd69248a9352975397e01912fa868182743286faec04379", kill_on_drop: false }`
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling cc v1.1.22
[INFO] [stderr]     Checking pem-rfc7468 v0.6.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking curve25519-dalek v3.2.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling zstd-safe v6.0.6
[INFO] [stderr]    Compiling crc24 v0.1.6
[INFO] [stderr]     Checking der v0.6.1
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking flate2 v1.0.34
[INFO] [stderr]     Checking ed25519 v1.5.3
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking rustix v0.38.37
[INFO] [stderr]     Checking webpki-roots v0.25.4
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking buf_redux v0.8.4
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking des v0.8.1
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking x25519-dalek v1.1.1
[INFO] [stderr]     Checking cfb-mode v0.8.2
[INFO] [stderr]     Checking twofish v0.7.1
[INFO] [stderr]     Checking cast5 v0.11.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking blowfish v0.9.1
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking spki v0.6.0
[INFO] [stderr]     Checking bitfield v0.14.0
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking pkcs8 v0.9.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking simple-file-manifest v0.11.0
[INFO] [stderr]     Checking pkcs1 v0.4.1
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking thiserror v1.0.64
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]     Checking xattr v1.3.1
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]     Checking tempfile v3.13.0
[INFO] [stderr]    Compiling derive_builder_core v0.11.2
[INFO] [stderr]     Checking tar v0.4.42
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking tokio-util v0.7.12
[INFO] [stderr]    Compiling derive_builder_macro v0.11.2
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking rsa v0.7.2
[INFO] [stderr]     Checking derive_builder v0.11.2
[INFO] [stderr]     Checking pgp v0.9.0
[INFO] [stderr]     Checking xz2 v0.1.7
[INFO] [stderr]     Checking hyper v0.14.30
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking zstd v0.12.4
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking tugger-common v0.10.0
[INFO] [stderr]     Checking tugger-rust-toolchain v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.96s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "2963bc32f03a66cfbdd69248a9352975397e01912fa868182743286faec04379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2963bc32f03a66cfbdd69248a9352975397e01912fa868182743286faec04379", kill_on_drop: false }`
[INFO] [stdout] 2963bc32f03a66cfbdd69248a9352975397e01912fa868182743286faec04379