[INFO] fetching crate HyperSweeper 0.1.0...
[INFO] checking HyperSweeper-0.1.0 against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] extracting crate HyperSweeper 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate HyperSweeper 0.1.0 on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate HyperSweeper 0.1.0
[INFO] finished tweaking crates.io crate HyperSweeper 0.1.0
[INFO] tweaked toml for crates.io crate HyperSweeper 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41ae3dbdf8e18fba78104f9265218937e73ef0edb5e9c17b5af2f0e3f5878dbf
[INFO] running `Command { std: "docker" "start" "-a" "41ae3dbdf8e18fba78104f9265218937e73ef0edb5e9c17b5af2f0e3f5878dbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41ae3dbdf8e18fba78104f9265218937e73ef0edb5e9c17b5af2f0e3f5878dbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41ae3dbdf8e18fba78104f9265218937e73ef0edb5e9c17b5af2f0e3f5878dbf", kill_on_drop: false }`
[INFO] [stdout] 41ae3dbdf8e18fba78104f9265218937e73ef0edb5e9c17b5af2f0e3f5878dbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77c548a01ab7316972d036e7e168db4d6a432d7ef7ab3344fb891cffaa577b59
[INFO] running `Command { std: "docker" "start" "-a" "77c548a01ab7316972d036e7e168db4d6a432d7ef7ab3344fb891cffaa577b59", kill_on_drop: false }`
[INFO] [stderr]     Checking HyperSweeper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `HyperSweeper` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `hyper_sweeper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `HyperSweeper` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `hyper_sweeper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "77c548a01ab7316972d036e7e168db4d6a432d7ef7ab3344fb891cffaa577b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77c548a01ab7316972d036e7e168db4d6a432d7ef7ab3344fb891cffaa577b59", kill_on_drop: false }`
[INFO] [stdout] 77c548a01ab7316972d036e7e168db4d6a432d7ef7ab3344fb891cffaa577b59