[INFO] fetching crate index-guix 1.0.2...
[INFO] checking index-guix-1.0.2 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate index-guix 1.0.2 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate index-guix 1.0.2 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 index-guix 1.0.2
[INFO] finished tweaking crates.io crate index-guix 1.0.2
[INFO] tweaked toml for crates.io crate index-guix 1.0.2 written to /workspace/builds/worker-2-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]     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]      Locking 219 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.21.7 (available: v0.22.1)
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding core-foundation v0.9.4 (available: v0.10.0)
[INFO] [stderr]       Adding dashmap v5.5.3 (available: v6.1.0)
[INFO] [stderr]       Adding faster-hex v0.9.0 (available: v0.10.0)
[INFO] [stderr]       Adding gix v0.58.0 (available: v0.66.0)
[INFO] [stderr]       Adding gix-actor v0.30.0 (available: v0.32.0)
[INFO] [stderr]       Adding gix-config v0.34.0 (available: v0.40.0)
[INFO] [stderr]       Adding gix-date v0.8.7 (available: v0.9.0)
[INFO] [stderr]       Adding gix-diff v0.40.0 (available: v0.46.0)
[INFO] [stderr]       Adding gix-discover v0.29.0 (available: v0.35.0)
[INFO] [stderr]       Adding gix-filter v0.9.0 (available: v0.13.0)
[INFO] [stderr]       Adding gix-fs v0.10.2 (available: v0.11.3)
[INFO] [stderr]       Adding gix-index v0.29.0 (available: v0.35.0)
[INFO] [stderr]       Adding gix-lock v13.1.1 (available: v14.0.0)
[INFO] [stderr]       Adding gix-negotiate v0.12.0 (available: v0.15.0)
[INFO] [stderr]       Adding gix-object v0.41.0 (available: v0.41.1)
[INFO] [stderr]       Adding gix-odb v0.57.0 (available: v0.63.0)
[INFO] [stderr]       Adding gix-pack v0.47.0 (available: v0.53.0)
[INFO] [stderr]       Adding gix-pathspec v0.6.0 (available: v0.7.7)
[INFO] [stderr]       Adding gix-protocol v0.44.2 (available: v0.45.3)
[INFO] [stderr]       Adding gix-ref v0.41.0 (available: v0.47.0)
[INFO] [stderr]       Adding gix-refspec v0.22.0 (available: v0.22.1)
[INFO] [stderr]       Adding gix-revision v0.26.0 (available: v0.26.1)
[INFO] [stderr]       Adding gix-revwalk v0.12.0 (available: v0.15.0)
[INFO] [stderr]       Adding gix-submodule v0.8.0 (available: v0.14.0)
[INFO] [stderr]       Adding gix-tempfile v13.1.1 (available: v14.0.2)
[INFO] [stderr]       Adding gix-transport v0.41.2 (available: v0.42.3)
[INFO] [stderr]       Adding gix-traverse v0.37.0 (available: v0.41.0)
[INFO] [stderr]       Adding gix-validate v0.8.5 (available: v0.9.0)
[INFO] [stderr]       Adding gix-worktree v0.30.0 (available: v0.36.0)
[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 prodash v28.0.0 (available: v29.0.0)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.7)
[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 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 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-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 winnow v0.5.40 (available: v0.6.20)
[INFO] [stderr]       Adding winreg v0.50.0 (available: v0.52.0)
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 435071b184680f37bcd5bebb774928e257126c87add01dda9820396f255ac4c3
[INFO] running `Command { std: "docker" "start" "-a" "435071b184680f37bcd5bebb774928e257126c87add01dda9820396f255ac4c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "435071b184680f37bcd5bebb774928e257126c87add01dda9820396f255ac4c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "435071b184680f37bcd5bebb774928e257126c87add01dda9820396f255ac4c3", kill_on_drop: false }`
[INFO] [stdout] 435071b184680f37bcd5bebb774928e257126c87add01dda9820396f255ac4c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6ffb24aa81f1c068a2d97e100d51a2e9461013037a9f3e892df7cd8c4b8c03fd
[INFO] running `Command { std: "docker" "start" "-a" "6ffb24aa81f1c068a2d97e100d51a2e9461013037a9f3e892df7cd8c4b8c03fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking bytes v1.7.2
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking gix-trace v0.1.10
[INFO] [stderr]     Checking faster-hex v0.9.0
[INFO] [stderr]     Checking fastrand v2.1.1
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking prodash v28.0.0
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking gix-utils v0.1.12
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking unicode-bom v2.0.3
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]     Checking flate2 v1.0.34
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking bstr v1.10.0
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking kstring v2.0.2
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking indexmap v2.5.0
[INFO] [stderr]     Checking gix-sec v0.10.8
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking btoi v0.4.3
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking ipnet v2.10.0
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking webpki-roots v0.25.4
[INFO] [stderr]     Checking clru v0.6.2
[INFO] [stderr]     Checking winnow v0.6.20
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking arc-swap v1.7.1
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking imara-diff v0.1.7
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking tempfile v3.13.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling maybe-async v0.2.10
[INFO] [stderr]    Compiling gix-macros v0.1.5
[INFO] [stderr]     Checking gix-hash v0.14.2
[INFO] [stderr]     Checking gix-path v0.10.11
[INFO] [stderr]     Checking gix-date v0.8.7
[INFO] [stderr]     Checking gix-validate v0.8.5
[INFO] [stderr]     Checking gix-chunk v0.4.8
[INFO] [stderr]     Checking gix-quote v0.4.12
[INFO] [stderr]     Checking gix-bitmap v0.2.11
[INFO] [stderr]     Checking gix-packetline v0.17.6
[INFO] [stderr]     Checking gix-packetline-blocking v0.17.5
[INFO] [stderr]     Checking gix-actor v0.30.0
[INFO] [stderr]     Checking gix-config-value v0.14.8
[INFO] [stderr]     Checking gix-command v0.3.9
[INFO] [stderr]     Checking gix-features v0.38.2
[INFO] [stderr]     Checking gix-hashtable v0.5.2
[INFO] [stderr]     Checking tokio-util v0.7.12
[INFO] [stderr]     Checking gix-object v0.41.0
[INFO] [stderr]     Checking gix-fs v0.10.2
[INFO] [stderr]     Checking gix-commitgraph v0.24.3
[INFO] [stderr]     Checking gix-glob v0.16.5
[INFO] [stderr]     Checking gix-url v0.27.5
[INFO] [stderr]     Checking gix-prompt v0.8.7
[INFO] [stderr]     Checking gix-tempfile v13.1.1
[INFO] [stderr]     Checking gix-credentials v0.24.5
[INFO] [stderr]     Checking gix-lock v13.1.1
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking gix-attributes v0.22.5
[INFO] [stderr]     Checking gix-ignore v0.11.4
[INFO] [stderr]     Checking gix-revwalk v0.12.0
[INFO] [stderr]     Checking gix-ref v0.41.0
[INFO] [stderr]     Checking gix-pack v0.47.0
[INFO] [stderr]     Checking gix-filter v0.9.0
[INFO] [stderr]     Checking gix-pathspec v0.6.0
[INFO] [stderr]     Checking gix-traverse v0.37.0
[INFO] [stderr]     Checking gix-revision v0.26.0
[INFO] [stderr]     Checking gix-negotiate v0.12.0
[INFO] [stderr]     Checking gix-index v0.29.0
[INFO] [stderr]     Checking gix-refspec v0.22.0
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking gix-odb v0.57.0
[INFO] [stderr]     Checking gix-config v0.34.0
[INFO] [stderr]     Checking gix-discover v0.29.0
[INFO] [stderr]     Checking gix-worktree v0.30.0
[INFO] [stderr]     Checking gix-diff v0.40.0
[INFO] [stderr]     Checking gix-submodule v0.8.0
[INFO] [stderr]     Checking hyper v0.14.30
[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 gix-transport v0.41.2
[INFO] [stderr]     Checking gix-protocol v0.44.2
[INFO] [stderr]     Checking gix v0.58.0
[INFO] [stderr]     Checking index-guix v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 37.77s
[INFO] running `Command { std: "docker" "inspect" "6ffb24aa81f1c068a2d97e100d51a2e9461013037a9f3e892df7cd8c4b8c03fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ffb24aa81f1c068a2d97e100d51a2e9461013037a9f3e892df7cd8c4b8c03fd", kill_on_drop: false }`
[INFO] [stdout] 6ffb24aa81f1c068a2d97e100d51a2e9461013037a9f3e892df7cd8c4b8c03fd