[INFO] fetching crate turingdb-helpers 2.0.0-beta.4... [INFO] checking turingdb-helpers-2.0.0-beta.4 against master#de32266a1780aa4ef748ce7f6200a1554fad0aca for pr-75585 [INFO] extracting crate turingdb-helpers 2.0.0-beta.4 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate turingdb-helpers 2.0.0-beta.4 on toolchain de32266a1780aa4ef748ce7f6200a1554fad0aca [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate turingdb-helpers 2.0.0-beta.4 [INFO] finished tweaking crates.io crate turingdb-helpers 2.0.0-beta.4 [INFO] tweaked toml for crates.io crate turingdb-helpers 2.0.0-beta.4 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "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" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2237770fbc9c34b6897d3c8112f9cb9822f305880057979d11eeb0479359eede [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" "2237770fbc9c34b6897d3c8112f9cb9822f305880057979d11eeb0479359eede", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2237770fbc9c34b6897d3c8112f9cb9822f305880057979d11eeb0479359eede", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2237770fbc9c34b6897d3c8112f9cb9822f305880057979d11eeb0479359eede", kill_on_drop: false }` [INFO] [stdout] 2237770fbc9c34b6897d3c8112f9cb9822f305880057979d11eeb0479359eede [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 908a18794c96ebbee50931d81da9e0b1bd7c629a564622e7ba85a6cda74b32a2 [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" "908a18794c96ebbee50931d81da9e0b1bd7c629a564622e7ba85a6cda74b32a2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.20 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Checking custom_codes v2.0.4 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking tai64 v3.1.0 [INFO] [stderr] Checking turingdb-helpers v2.0.0-beta.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.86s [INFO] running `Command { std: "docker" "inspect" "908a18794c96ebbee50931d81da9e0b1bd7c629a564622e7ba85a6cda74b32a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "908a18794c96ebbee50931d81da9e0b1bd7c629a564622e7ba85a6cda74b32a2", kill_on_drop: false }` [INFO] [stdout] 908a18794c96ebbee50931d81da9e0b1bd7c629a564622e7ba85a6cda74b32a2