[INFO] fetching crate narrowlink-client 0.2.6...
[INFO] checking narrowlink-client-0.2.6 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate narrowlink-client 0.2.6 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate narrowlink-client 0.2.6 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 narrowlink-client 0.2.6
[INFO] finished tweaking crates.io crate narrowlink-client 0.2.6
[INFO] tweaked toml for crates.io crate narrowlink-client 0.2.6 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate narrowlink-client 0.2.6 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" "+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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6a60195a4b28a7588e697dbca782b3ca6f661bff50c612d80bd4a561ad681a9b
[INFO] running `Command { std: "docker" "start" "-a" "6a60195a4b28a7588e697dbca782b3ca6f661bff50c612d80bd4a561ad681a9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a60195a4b28a7588e697dbca782b3ca6f661bff50c612d80bd4a561ad681a9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a60195a4b28a7588e697dbca782b3ca6f661bff50c612d80bd4a561ad681a9b", kill_on_drop: false }`
[INFO] [stdout] 6a60195a4b28a7588e697dbca782b3ca6f661bff50c612d80bd4a561ad681a9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8b3527e73ec62befd9a199f6b17ad19799e820bb65a15e7e0a16ae174fc0cae8
[INFO] running `Command { std: "docker" "start" "-a" "8b3527e73ec62befd9a199f6b17ad19799e820bb65a15e7e0a16ae174fc0cae8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling cc v1.0.99
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[INFO] [stderr]     Checking subtle v2.6.0
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[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]     Checking digest v0.10.7
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[INFO] [stderr]    Compiling syn v2.0.67
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[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking url v2.5.2
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[INFO] [stderr]    Compiling ring v0.17.8
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[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking regex-lite v0.1.6
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[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking clap_lex v0.7.1
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[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling darling_core v0.20.9
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking tokio v1.38.0
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[INFO] [stderr]     Checking quinn-udp v0.4.1
[INFO] [stderr]     Checking netlink-packet-utils v0.5.2
[INFO] [stderr]     Checking tungstenite v0.20.1
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking netlink-packet-core v0.7.0
[INFO] [stderr]     Checking netlink-packet-route v0.19.0
[INFO] [stderr]    Compiling darling_macro v0.20.9
[INFO] [stderr]    Compiling darling v0.20.9
[INFO] [stderr]    Compiling validator_derive v0.17.0
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking quinn-proto v0.10.6
[INFO] [stderr]    Compiling net-route v0.4.4
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]     Checking tracing-serde v0.1.3
[INFO] [stderr]     Checking ipnet v2.9.0
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking netlink-sys v0.8.6
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[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking tokio-tungstenite v0.20.1
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[INFO] [stderr]     Checking quinn v0.10.2
[INFO] [stderr]     Checking udp-stream v0.0.11
[INFO] [stderr]     Checking ipstack v0.0.10
[INFO] [stderr]     Checking proxy-stream v0.0.2
[INFO] [stderr]     Checking jsonwebtoken v9.3.0
[INFO] [stderr]     Checking validator v0.17.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking netlink-proto v0.11.3
[INFO] [stderr]     Checking rtnetlink v0.14.1
[INFO] [stderr]     Checking chunkio v0.0.1
[INFO] [stderr]     Checking tun v0.6.1
[INFO] [stderr]     Checking tracing-appender v0.2.3
[INFO] [stderr]     Checking narrowlink-types v0.2.6
[INFO] [stderr]     Checking narrowlink-network v0.2.6
[INFO] [stderr]     Checking narrowlink-client v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.30s
[INFO] running `Command { std: "docker" "inspect" "8b3527e73ec62befd9a199f6b17ad19799e820bb65a15e7e0a16ae174fc0cae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b3527e73ec62befd9a199f6b17ad19799e820bb65a15e7e0a16ae174fc0cae8", kill_on_drop: false }`
[INFO] [stdout] 8b3527e73ec62befd9a199f6b17ad19799e820bb65a15e7e0a16ae174fc0cae8