[INFO] fetching crate krata 0.0.21...
[INFO] checking krata-0.0.21 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate krata 0.0.21 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate krata 0.0.21 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 krata 0.0.21
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate krata 0.0.21
[INFO] tweaked toml for crates.io crate krata 0.0.21 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate krata 0.0.21 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ec5cc3647956d5e6168a5311e7898543d32a065bd718010992262c8fbf5bfdd5
[INFO] running `Command { std: "docker" "start" "-a" "ec5cc3647956d5e6168a5311e7898543d32a065bd718010992262c8fbf5bfdd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec5cc3647956d5e6168a5311e7898543d32a065bd718010992262c8fbf5bfdd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec5cc3647956d5e6168a5311e7898543d32a065bd718010992262c8fbf5bfdd5", kill_on_drop: false }`
[INFO] [stdout] ec5cc3647956d5e6168a5311e7898543d32a065bd718010992262c8fbf5bfdd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 79c64777a63cdb78e7160acfcf2f502c261d989775572e62cdd2c002781b93e8
[INFO] running `Command { std: "docker" "start" "-a" "79c64777a63cdb78e7160acfcf2f502c261d989775572e62cdd2c002781b93e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling cc v1.1.10
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling prettyplease v0.2.20
[INFO] [stderr]    Compiling indexmap v2.4.0
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling multimap v0.10.0
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking lock_api v0.4.12
[INFO] [stderr]    Compiling axum-core v0.4.3
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling rustls v0.23.12
[INFO] [stderr]    Compiling axum v0.7.5
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking sync_wrapper v1.0.1
[INFO] [stderr]     Checking tower v0.5.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling syn v2.0.74
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling tempfile v3.12.0
[INFO] [stderr]     Checking rustls-webpki v0.102.6
[INFO] [stderr]    Compiling prost-derive v0.13.1
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling prost-reflect-derive v0.14.0
[INFO] [stderr]    Compiling async-trait v0.1.81
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking tokio v1.39.3
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling prost v0.13.1
[INFO] [stderr]    Compiling prost-types v0.13.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling prost-build v0.13.1
[INFO] [stderr]    Compiling prost-reflect v0.14.0
[INFO] [stderr]    Compiling tonic-build v0.12.2
[INFO] [stderr]    Compiling prost-reflect-build v0.14.0
[INFO] [stderr]    Compiling krata v0.0.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking tokio-stream v0.1.15
[INFO] [stderr]     Checking tokio-rustls v0.26.0
[INFO] [stderr]     Checking h2 v0.4.5
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking hyper v1.4.1
[INFO] [stderr]     Checking hyper-util v0.1.7
[INFO] [stderr]     Checking hyper-timeout v0.5.1
[INFO] [stderr]     Checking tonic v0.12.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.16s
[INFO] running `Command { std: "docker" "inspect" "79c64777a63cdb78e7160acfcf2f502c261d989775572e62cdd2c002781b93e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79c64777a63cdb78e7160acfcf2f502c261d989775572e62cdd2c002781b93e8", kill_on_drop: false }`
[INFO] [stdout] 79c64777a63cdb78e7160acfcf2f502c261d989775572e62cdd2c002781b93e8