[INFO] fetching crate dovetail 2.0.1...
[INFO] checking dovetail-2.0.1 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate dovetail 2.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate dovetail 2.0.1 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dovetail 2.0.1
[INFO] finished tweaking crates.io crate dovetail 2.0.1
[INFO] tweaked toml for crates.io crate dovetail 2.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate dovetail 2.0.1 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d1097d718e40f70a6b4afe0dbcb71182049bb2a73cf56f28921158c02f4b03a
[INFO] running `Command { std: "docker" "start" "-a" "2d1097d718e40f70a6b4afe0dbcb71182049bb2a73cf56f28921158c02f4b03a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d1097d718e40f70a6b4afe0dbcb71182049bb2a73cf56f28921158c02f4b03a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d1097d718e40f70a6b4afe0dbcb71182049bb2a73cf56f28921158c02f4b03a", kill_on_drop: false }`
[INFO] [stdout] 2d1097d718e40f70a6b4afe0dbcb71182049bb2a73cf56f28921158c02f4b03a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5c2517bbf3c2b29c5d3f78a42b5f3ba7013c0b81230ce22c2ada31cb41db31e
[INFO] running `Command { std: "docker" "start" "-a" "b5c2517bbf3c2b29c5d3f78a42b5f3ba7013c0b81230ce22c2ada31cb41db31e", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking mio v1.0.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling tokio-openssl v0.6.4
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking pem v3.0.4
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking wildmatch v2.3.4
[INFO] [stderr]     Checking clap_builder v4.5.15
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]    Compiling async-trait v0.1.81
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking tokio v1.39.2
[INFO] [stderr]     Checking sanitize-filename v0.5.0
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking rcgen v0.11.3
[INFO] [stderr]     Checking pretty_env_logger v0.5.0
[INFO] [stderr]     Checking clap v4.5.15
[INFO] [stderr]     Checking trotter v0.6.0
[INFO] [stderr]     Checking fluffer v4.0.1
[INFO] [stderr]     Checking dovetail v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.73s
[INFO] running `Command { std: "docker" "inspect" "b5c2517bbf3c2b29c5d3f78a42b5f3ba7013c0b81230ce22c2ada31cb41db31e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5c2517bbf3c2b29c5d3f78a42b5f3ba7013c0b81230ce22c2ada31cb41db31e", kill_on_drop: false }`
[INFO] [stdout] b5c2517bbf3c2b29c5d3f78a42b5f3ba7013c0b81230ce22c2ada31cb41db31e