[INFO] fetching crate ngrok 0.14.0-pre.14...
[INFO] checking ngrok-0.14.0-pre.14 against master#899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13 for pr-127827-3
[INFO] extracting crate ngrok 0.14.0-pre.14 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate ngrok 0.14.0-pre.14 on toolchain 899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ngrok 0.14.0-pre.14
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ngrok 0.14.0-pre.14
[INFO] tweaked toml for crates.io crate ngrok 0.14.0-pre.14 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate ngrok 0.14.0-pre.14 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" "+899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sharded-slab v0.1.7
[INFO] [stderr]   Downloaded doc-comment v0.3.3
[INFO] [stderr]   Downloaded tracing-test-macro v0.2.5
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[INFO] [stderr]   Downloaded tracing-log v0.2.0
[INFO] [stderr]   Downloaded thread_local v1.1.8
[INFO] [stderr]   Downloaded tracing-test v0.2.5
[INFO] [stderr]   Downloaded rustversion v1.0.17
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[INFO] [stderr]   Downloaded serde_path_to_error v0.1.16
[INFO] [stderr]   Downloaded arc-swap v1.7.1
[INFO] [stderr]   Downloaded headers v0.3.9
[INFO] [stderr]   Downloaded serde v1.0.204
[INFO] [stderr]   Downloaded flate2 v1.0.30
[INFO] [stderr]   Downloaded webpki v0.22.4
[INFO] [stderr]   Downloaded serde_json v1.0.120
[INFO] [stderr]   Downloaded axum v0.6.20
[INFO] [stderr]   Downloaded rustls-webpki v0.102.6
[INFO] [stderr]   Downloaded tracing-subscriber v0.3.18
[INFO] [stderr]   Downloaded reqwest v0.11.27
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[INFO] [stderr]   Downloaded regex v1.10.5
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[INFO] [stderr]   Downloaded object v0.36.1
[INFO] [stderr]   Downloaded cc v1.1.6
[INFO] [stderr]   Downloaded proxy-protocol v0.5.0
[INFO] [stderr]   Downloaded security-framework v2.11.1
[INFO] [stderr]   Downloaded tungstenite v0.18.0
[INFO] [stderr]   Downloaded bytes v1.6.1
[INFO] [stderr]   Downloaded muxado v0.4.0
[INFO] [stderr]   Downloaded rustls-native-certs v0.7.1
[INFO] [stderr]   Downloaded serde_derive v1.0.204
[INFO] [stderr]   Downloaded tokio-tungstenite v0.18.0
[INFO] [stderr]   Downloaded hyper-proxy v0.9.1
[INFO] [stderr]   Downloaded generational-arena v0.2.9
[INFO] [stderr]   Downloaded snafu v0.6.10
[INFO] [stderr]   Downloaded rustls-pemfile v2.1.2
[INFO] [stderr]   Downloaded zeroize v1.8.1
[INFO] [stderr]   Downloaded futures-rustls v0.25.1
[INFO] [stderr]   Downloaded snafu-derive v0.6.10
[INFO] [stderr]   Downloaded security-framework-sys v2.11.1
[INFO] [stderr]   Downloaded awaitdrop v0.1.2
[INFO] [stderr]   Downloaded tokio-retry v0.3.0
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[INFO] [stderr]   Downloaded tokio v1.38.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54c29aff74d13180a7d449aa43a7ae409a4be470849c003c3e7b491016f8120b
[INFO] running `Command { std: "docker" "start" "-a" "54c29aff74d13180a7d449aa43a7ae409a4be470849c003c3e7b491016f8120b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54c29aff74d13180a7d449aa43a7ae409a4be470849c003c3e7b491016f8120b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54c29aff74d13180a7d449aa43a7ae409a4be470849c003c3e7b491016f8120b", kill_on_drop: false }`
[INFO] [stdout] 54c29aff74d13180a7d449aa43a7ae409a4be470849c003c3e7b491016f8120b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17308f7f03f7ce8a5e2f83862d3db3d0b81f33196949fd7653f265d932fd3b9b
[INFO] running `Command { std: "docker" "start" "-a" "17308f7f03f7ce8a5e2f83862d3db3d0b81f33196949fd7653f265d932fd3b9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling cc v1.1.6
[INFO] [stderr]     Checking bytes v1.6.1
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[INFO] [stderr]    Compiling pkg-config v0.3.30
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[INFO] [stderr]    Compiling thiserror v1.0.63
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[INFO] [stderr]    Compiling openssl v0.10.66
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[INFO] [stderr]    Compiling syn v1.0.109
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[INFO] [stderr]     Checking aho-corasick v1.1.3
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[INFO] [stderr]    Compiling slotmap v1.0.7
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[INFO] [stderr]    Compiling native-tls v0.2.12
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[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]     Checking zeroize v1.8.1
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[INFO] [stderr]    Compiling snafu-derive v0.6.10
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[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling async-trait v0.1.81
[INFO] [stderr]    Compiling tracing-test-macro v0.2.5
[INFO] [stderr]     Checking ct-logs v0.8.0
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[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking hyper-proxy v0.9.1
[INFO] [stderr]     Checking ngrok v0.14.0-pre.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.57s
[INFO] running `Command { std: "docker" "inspect" "17308f7f03f7ce8a5e2f83862d3db3d0b81f33196949fd7653f265d932fd3b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17308f7f03f7ce8a5e2f83862d3db3d0b81f33196949fd7653f265d932fd3b9b", kill_on_drop: false }`
[INFO] [stdout] 17308f7f03f7ce8a5e2f83862d3db3d0b81f33196949fd7653f265d932fd3b9b