[INFO] fetching crate flash_rust_ws 0.4.4...
[INFO] checking flash_rust_ws-0.4.4 against master#e9271846294c4ee5bd7706df68180320c0b5ff20 for pr-119825
[INFO] extracting crate flash_rust_ws 0.4.4 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate flash_rust_ws 0.4.4 on toolchain e9271846294c4ee5bd7706df68180320c0b5ff20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flash_rust_ws 0.4.4
[INFO] finished tweaking crates.io crate flash_rust_ws 0.4.4
[INFO] tweaked toml for crates.io crate flash_rust_ws 0.4.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate flash_rust_ws 0.4.4 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" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded log-mdc v0.1.0
[INFO] [stderr]   Downloaded destructure_traitobject v0.2.0
[INFO] [stderr]   Downloaded unsafe-any-ors v1.0.0
[INFO] [stderr]   Downloaded typemap-ors v1.0.0
[INFO] [stderr]   Downloaded x509-parser v0.15.1
[INFO] [stderr]   Downloaded futures-rustls v0.24.0
[INFO] [stderr]   Downloaded libsystemd v0.6.0
[INFO] [stderr]   Downloaded async-acme v0.4.0
[INFO] [stderr]   Downloaded log4rs v1.2.0
[INFO] [stderr]   Downloaded winnow v0.5.16
[INFO] [stderr]   Downloaded rcgen v0.11.3
[INFO] [stderr]   Downloaded async-fcgi v0.4.3
[INFO] [stderr]   Downloaded generic-async-http-client v0.4.0
[INFO] [stderr]   Downloaded thread-id v4.2.0
[INFO] [stderr]   Downloaded hyper-staticfile v0.9.5
[INFO] [stderr]   Downloaded async-stream-connection v1.0.1
[INFO] [stderr]   Downloaded websocket-codec v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd99fdee5a0ca237d8229244379e6a294bc798214220df364efe9e33784e715b
[INFO] running `Command { std: "docker" "start" "-a" "bd99fdee5a0ca237d8229244379e6a294bc798214220df364efe9e33784e715b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd99fdee5a0ca237d8229244379e6a294bc798214220df364efe9e33784e715b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd99fdee5a0ca237d8229244379e6a294bc798214220df364efe9e33784e715b", kill_on_drop: false }`
[INFO] [stdout] bd99fdee5a0ca237d8229244379e6a294bc798214220df364efe9e33784e715b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37d5f517e3cb84ff47400642f109150e7650b36fac1afc64726eb05c20ffcd5b
[INFO] running `Command { std: "docker" "start" "-a" "37d5f517e3cb84ff47400642f109150e7650b36fac1afc64726eb05c20ffcd5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
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[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking futures-io v0.3.28
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[INFO] [stderr]    Compiling rustls v0.21.7
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[INFO] [stderr]    Compiling parking_lot_core v0.9.8
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[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]     Checking indexmap v2.0.2
[INFO] [stderr]     Checking yasna v0.5.2
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[INFO] [stderr]     Checking rand v0.8.5
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[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]     Checking rustls-webpki v0.101.6
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[INFO] [stderr]    Compiling pin-project-internal v1.1.3
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[INFO] [stderr]    Compiling asn1-rs-derive v0.4.0
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[INFO] [stderr]     Checking thiserror v1.0.49
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[INFO] [stderr]     Checking rustls-pemfile v1.0.3
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[INFO] [stderr]     Checking md5 v0.7.0
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[INFO] [stderr]     Checking der-parser v8.2.0
[INFO] [stderr]     Checking x509-parser v0.15.1
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking tokio-util v0.7.9
[INFO] [stderr]     Checking futures v0.3.28
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[INFO] [stderr]     Checking serde_json v1.0.107
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[INFO] [stderr]     Checking libsystemd v0.6.0
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking log4rs v1.2.0
[INFO] [stderr]     Checking toml v0.8.2
[INFO] [stderr]     Checking futures-rustls v0.24.0
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking generic-async-http-client v0.4.0
[INFO] [stderr]     Checking hyper-staticfile v0.9.5
[INFO] [stderr]     Checking async-acme v0.4.0
[INFO] [stderr]     Checking flash_rust_ws v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.67s
[INFO] running `Command { std: "docker" "inspect" "37d5f517e3cb84ff47400642f109150e7650b36fac1afc64726eb05c20ffcd5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37d5f517e3cb84ff47400642f109150e7650b36fac1afc64726eb05c20ffcd5b", kill_on_drop: false }`
[INFO] [stdout] 37d5f517e3cb84ff47400642f109150e7650b36fac1afc64726eb05c20ffcd5b