[INFO] fetching crate hyper-multipart-rfc7578 0.4.0-rc...
[INFO] checking hyper-multipart-rfc7578-0.4.0-rc against beta for pr-78714
[INFO] extracting crate hyper-multipart-rfc7578 0.4.0-rc into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate hyper-multipart-rfc7578 0.4.0-rc on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hyper-multipart-rfc7578 0.4.0-rc
[INFO] finished tweaking crates.io crate hyper-multipart-rfc7578 0.4.0-rc
[INFO] tweaked toml for crates.io crate hyper-multipart-rfc7578 0.4.0-rc written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate hyper-multipart-rfc7578 0.4.0-rc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta" "metadata" "--no-deps" "--format-version=1", 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] 4a332746d7f4bd92921966f4bbdf69cb5ce4aebdc86c4a057fadba92cbf569eb
[INFO] running `Command { std: "docker" "start" "-a" "4a332746d7f4bd92921966f4bbdf69cb5ce4aebdc86c4a057fadba92cbf569eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a332746d7f4bd92921966f4bbdf69cb5ce4aebdc86c4a057fadba92cbf569eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a332746d7f4bd92921966f4bbdf69cb5ce4aebdc86c4a057fadba92cbf569eb", kill_on_drop: false }`
[INFO] [stdout] 4a332746d7f4bd92921966f4bbdf69cb5ce4aebdc86c4a057fadba92cbf569eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07a3a0573007bc75d0b2e4d3b7a8e390975806dc7cf038524e0bba21b1602984
[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" "07a3a0573007bc75d0b2e4d3b7a8e390975806dc7cf038524e0bba21b1602984", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]     Checking futures-io v0.3.1
[INFO] [stderr]    Compiling openssl v0.10.26
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]     Checking mime v0.3.14
[INFO] [stderr]     Checking futures-channel v0.3.1
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]     Checking num_cpus v1.11.1
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]    Compiling tokio-macros v0.2.1
[INFO] [stderr]     Checking futures-util v0.3.1
[INFO] [stderr]     Checking tokio v0.2.6
[INFO] [stderr]    Compiling openssl-sys v0.9.53
[INFO] [stderr]     Checking futures-executor v0.3.1
[INFO] [stderr]     Checking futures v0.3.1
[INFO] [stderr]     Checking common-multipart-rfc7578 v0.2.0-rc
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking h2 v0.2.1
[INFO] [stderr]     Checking tokio-tls v0.3.0
[INFO] [stderr]     Checking hyper v0.13.1
[INFO] [stderr]     Checking hyper-tls v0.4.0
[INFO] [stderr]     Checking hyper-multipart-rfc7578 v0.4.0-rc (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.24s
[INFO] running `Command { std: "docker" "inspect" "07a3a0573007bc75d0b2e4d3b7a8e390975806dc7cf038524e0bba21b1602984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07a3a0573007bc75d0b2e4d3b7a8e390975806dc7cf038524e0bba21b1602984", kill_on_drop: false }`
[INFO] [stdout] 07a3a0573007bc75d0b2e4d3b7a8e390975806dc7cf038524e0bba21b1602984