[INFO] fetching crate consistent_hash 0.1.4... [INFO] checking consistent_hash-0.1.4 against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] extracting crate consistent_hash 0.1.4 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate consistent_hash 0.1.4 on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate consistent_hash 0.1.4 [INFO] finished tweaking crates.io crate consistent_hash 0.1.4 [INFO] tweaked toml for crates.io crate consistent_hash 0.1.4 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded siphasher v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9fbda68710e8a79ded1e4749effdc3b7c0e9cce21b0395bae4d682954614b9cb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9fbda68710e8a79ded1e4749effdc3b7c0e9cce21b0395bae4d682954614b9cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9fbda68710e8a79ded1e4749effdc3b7c0e9cce21b0395bae4d682954614b9cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fbda68710e8a79ded1e4749effdc3b7c0e9cce21b0395bae4d682954614b9cb", kill_on_drop: false }` [INFO] [stdout] 9fbda68710e8a79ded1e4749effdc3b7c0e9cce21b0395bae4d682954614b9cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 113d0c9f2b2818f898732bc4fe5fd8b8deb0b07306da29a52f1634c30866e0da [INFO] running `Command { std: "docker" "start" "-a" "113d0c9f2b2818f898732bc4fe5fd8b8deb0b07306da29a52f1634c30866e0da", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking splay_tree v0.2.10 [INFO] [stderr] Checking siphasher v0.1.3 [INFO] [stderr] Checking libc v0.2.94 [INFO] [stderr] Checking consistent_hash v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.61s [INFO] running `Command { std: "docker" "inspect" "113d0c9f2b2818f898732bc4fe5fd8b8deb0b07306da29a52f1634c30866e0da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "113d0c9f2b2818f898732bc4fe5fd8b8deb0b07306da29a52f1634c30866e0da", kill_on_drop: false }` [INFO] [stdout] 113d0c9f2b2818f898732bc4fe5fd8b8deb0b07306da29a52f1634c30866e0da