[INFO] fetching crate hex-literal 0.3.1...
[INFO] checking hex-literal-0.3.1 against try#ffa4a0215752773248fb0f0a8092f1c3e7907e9e for pr-75585
[INFO] extracting crate hex-literal 0.3.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate hex-literal 0.3.1 on toolchain ffa4a0215752773248fb0f0a8092f1c3e7907e9e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hex-literal 0.3.1
[INFO] finished tweaking crates.io crate hex-literal 0.3.1
[INFO] tweaked toml for crates.io crate hex-literal 0.3.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "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] 4e7bb9bcf438b6bde5b852e251916e4f6e3a13af77bc8e888fd85a1f26b78bc4
[INFO] running `Command { std: "docker" "start" "-a" "4e7bb9bcf438b6bde5b852e251916e4f6e3a13af77bc8e888fd85a1f26b78bc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e7bb9bcf438b6bde5b852e251916e4f6e3a13af77bc8e888fd85a1f26b78bc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e7bb9bcf438b6bde5b852e251916e4f6e3a13af77bc8e888fd85a1f26b78bc4", kill_on_drop: false }`
[INFO] [stdout] 4e7bb9bcf438b6bde5b852e251916e4f6e3a13af77bc8e888fd85a1f26b78bc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 012fc08e8f2c2be505cf0bf4eb8402945480f66ace4fb925866043d1f185e1a2
[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" "012fc08e8f2c2be505cf0bf4eb8402945480f66ace4fb925866043d1f185e1a2", kill_on_drop: false }`
[INFO] [stderr]     Checking hex-literal v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "012fc08e8f2c2be505cf0bf4eb8402945480f66ace4fb925866043d1f185e1a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "012fc08e8f2c2be505cf0bf4eb8402945480f66ace4fb925866043d1f185e1a2", kill_on_drop: false }`
[INFO] [stdout] 012fc08e8f2c2be505cf0bf4eb8402945480f66ace4fb925866043d1f185e1a2