[INFO] fetching crate flash_rust_ws 0.4.1...
[INFO] checking flash_rust_ws-0.4.1 against master#8a497b7181cad4ae66dbd6cc31042b69b6bd0df7 for pr-102474
[INFO] extracting crate flash_rust_ws 0.4.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate flash_rust_ws 0.4.1 on toolchain 8a497b7181cad4ae66dbd6cc31042b69b6bd0df7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flash_rust_ws 0.4.1
[INFO] finished tweaking crates.io crate flash_rust_ws 0.4.1
[INFO] tweaked toml for crates.io crate flash_rust_ws 0.4.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate flash_rust_ws 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ordered-float v2.8.0
[INFO] [stderr]   Downloaded anyhow v1.0.45
[INFO] [stderr]   Downloaded http-range v0.1.4
[INFO] [stderr]   Downloaded hyper-staticfile v0.8.0
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[INFO] [stderr]   Downloaded der-parser v6.0.0
[INFO] [stderr]   Downloaded yasna v0.4.0
[INFO] [stderr]   Downloaded rcgen v0.8.14
[INFO] [stderr]   Downloaded pem v1.0.1
[INFO] [stderr]   Downloaded tokio-rustls v0.23.1
[INFO] [stderr]   Downloaded libsystemd v0.4.1
[INFO] [stderr]   Downloaded async-trait v0.1.51
[INFO] [stderr]   Downloaded futures-rustls v0.22.0
[INFO] [stderr]   Downloaded webpki-roots v0.22.1
[INFO] [stderr]   Downloaded generic-async-http-client v0.2.0
[INFO] [stderr]   Downloaded websocket-codec v0.5.0
[INFO] [stderr]   Downloaded async-fcgi v0.3.4
[INFO] [stderr]   Downloaded rustls v0.20.1
[INFO] [stderr]   Downloaded der-oid-macro v0.5.0
[INFO] [stderr]   Downloaded users v0.11.0
[INFO] [stderr]   Downloaded rusticata-macros v4.0.0
[INFO] [stderr]   Downloaded async-acme v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70643fcd0256672153bfb2af660d20aee41f98cd5ec6840d5159d5ca4cddbe97
[INFO] running `Command { std: "docker" "start" "-a" "70643fcd0256672153bfb2af660d20aee41f98cd5ec6840d5159d5ca4cddbe97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70643fcd0256672153bfb2af660d20aee41f98cd5ec6840d5159d5ca4cddbe97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70643fcd0256672153bfb2af660d20aee41f98cd5ec6840d5159d5ca4cddbe97", kill_on_drop: false }`
[INFO] [stdout] 70643fcd0256672153bfb2af660d20aee41f98cd5ec6840d5159d5ca4cddbe97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3848ff2423184455ffab75c682f8e848f5099a858c05c909e8f04b55ad01a51
[INFO] running `Command { std: "docker" "start" "-a" "e3848ff2423184455ffab75c682f8e848f5099a858c05c909e8f04b55ad01a51", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]     Checking flash_rust_ws v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.43s
[INFO] running `Command { std: "docker" "inspect" "e3848ff2423184455ffab75c682f8e848f5099a858c05c909e8f04b55ad01a51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3848ff2423184455ffab75c682f8e848f5099a858c05c909e8f04b55ad01a51", kill_on_drop: false }`
[INFO] [stdout] e3848ff2423184455ffab75c682f8e848f5099a858c05c909e8f04b55ad01a51