[INFO] fetching crate install-wheel-rs 0.0.1...
[INFO] checking install-wheel-rs-0.0.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate install-wheel-rs 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate install-wheel-rs 0.0.1 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 install-wheel-rs 0.0.1
[INFO] finished tweaking crates.io crate install-wheel-rs 0.0.1
[INFO] tweaked toml for crates.io crate install-wheel-rs 0.0.1 written to /workspace/builds/worker-4-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 127 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.21.7 (available: v0.22.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v1.1.0)
[INFO] [stderr]       Adding goblin v0.7.1 (available: v0.8.2)
[INFO] [stderr]       Adding indoc v1.0.9 (available: v2.0.5)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[INFO] [stderr]       Adding mailparse v0.14.1 (available: v0.15.0)
[INFO] [stderr]       Adding nu-ansi-term v0.46.0 (available: v0.50.1)
[INFO] [stderr]       Adding pyo3 v0.19.2 (available: v0.22.3)
[INFO] [stderr]       Adding pyo3-build-config v0.19.2 (available: v0.22.3)
[INFO] [stderr]       Adding pyo3-ffi v0.19.2 (available: v0.22.3)
[INFO] [stderr]       Adding pyo3-macros v0.19.2 (available: v0.22.3)
[INFO] [stderr]       Adding pyo3-macros-backend v0.19.2 (available: v0.22.3)
[INFO] [stderr]       Adding quick-xml v0.32.0 (available: v0.36.2)
[INFO] [stderr]       Adding scroll v0.11.0 (available: v0.12.0)
[INFO] [stderr]       Adding scroll_derive v0.11.1 (available: v0.12.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.79)
[INFO] [stderr]       Adding unindent v0.1.11 (available: v0.2.3)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] [stderr]       Adding zip v0.6.6 (available: v2.2.0)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 776a399bd66f177564fe0843dd8fb70208c0bf85321a6d22fed7d3f6ee9774f1
[INFO] running `Command { std: "docker" "start" "-a" "776a399bd66f177564fe0843dd8fb70208c0bf85321a6d22fed7d3f6ee9774f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "776a399bd66f177564fe0843dd8fb70208c0bf85321a6d22fed7d3f6ee9774f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "776a399bd66f177564fe0843dd8fb70208c0bf85321a6d22fed7d3f6ee9774f1", kill_on_drop: false }`
[INFO] [stdout] 776a399bd66f177564fe0843dd8fb70208c0bf85321a6d22fed7d3f6ee9774f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] df22d8ce17c1f2c9d302c3c513b61740255321e68ad25d13c36adf94dfdd3910
[INFO] running `Command { std: "docker" "start" "-a" "df22d8ce17c1f2c9d302c3c513b61740255321e68ad25d13c36adf94dfdd3910", kill_on_drop: false }`
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling psm v0.1.23
[INFO] [stderr]    Compiling stacker v0.1.17
[INFO] [stderr]     Checking charset v0.1.5
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]     Checking quoted_printable v0.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling scroll_derive v0.11.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking quick-xml v0.32.0
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking tempfile v3.13.0
[INFO] [stderr]     Checking glibc_version v0.1.2
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking mailparse v0.14.1
[INFO] [stderr]     Checking platform-info v2.0.4
[INFO] [stderr]     Checking configparser v3.1.0
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking flate2 v1.0.34
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]     Checking scroll v0.11.0
[INFO] [stderr]     Checking goblin v0.7.1
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking thiserror v1.0.64
[INFO] [stderr]     Checking chumsky v0.9.3
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[INFO] [stderr]     Checking rfc2047-decoder v1.0.5
[INFO] [stderr]     Checking serde v1.0.210
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[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking serde_json v1.0.128
[INFO] [stderr]     Checking install-wheel-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `DirectUrl` is never constructed
[INFO] [stdout]   --> src/wheel.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | struct DirectUrl {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DirectUrl` is never constructed
[INFO] [stdout]   --> src/wheel.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | struct DirectUrl {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.94s
[INFO] running `Command { std: "docker" "inspect" "df22d8ce17c1f2c9d302c3c513b61740255321e68ad25d13c36adf94dfdd3910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df22d8ce17c1f2c9d302c3c513b61740255321e68ad25d13c36adf94dfdd3910", kill_on_drop: false }`
[INFO] [stdout] df22d8ce17c1f2c9d302c3c513b61740255321e68ad25d13c36adf94dfdd3910