[INFO] fetching crate selene-lib 0.9.2...
[INFO] checking selene-lib-0.9.2 against beta for pr-78714
[INFO] extracting crate selene-lib 0.9.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate selene-lib 0.9.2 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 selene-lib 0.9.2
[INFO] finished tweaking crates.io crate selene-lib 0.9.2
[INFO] tweaked toml for crates.io crate selene-lib 0.9.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ff1357322898377ebdb4f67e8c05c0e36ec6f7b94e168e26edb886fec251359
[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" "2ff1357322898377ebdb4f67e8c05c0e36ec6f7b94e168e26edb886fec251359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ff1357322898377ebdb4f67e8c05c0e36ec6f7b94e168e26edb886fec251359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ff1357322898377ebdb4f67e8c05c0e36ec6f7b94e168e26edb886fec251359", kill_on_drop: false }`
[INFO] [stdout] 2ff1357322898377ebdb4f67e8c05c0e36ec6f7b94e168e26edb886fec251359
[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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc0861ca1611e2167f8b79a25cb11ce57ede8a04267583aa048841ec1b45609b
[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" "dc0861ca1611e2167f8b79a25cb11ce57ede8a04267583aa048841ec1b45609b", kill_on_drop: false }`
[INFO] [stderr]     Checking bytecount v0.5.1
[INFO] [stderr]     Checking id-arena v2.2.1
[INFO] [stderr]     Checking if_chain v1.0.1
[INFO] [stderr]     Checking codespan v0.9.5
[INFO] [stderr]    Compiling serde_repr v0.1.6
[INFO] [stderr]    Compiling derive_more v0.99.11
[INFO] [stderr]    Compiling full_moon_derive v0.5.0
[INFO] [stderr]     Checking serde v1.0.117
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking toml v0.5.7
[INFO] [stderr]     Checking full_moon v0.7.0
[INFO] [stderr]     Checking serde_json v1.0.59
[INFO] [stderr]     Checking rbx_dom_weak v1.10.1
[INFO] [stderr]     Checking rbx_reflection v3.3.454
[INFO] [stderr]     Checking selene-lib v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.97s
[INFO] running `Command { std: "docker" "inspect" "dc0861ca1611e2167f8b79a25cb11ce57ede8a04267583aa048841ec1b45609b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc0861ca1611e2167f8b79a25cb11ce57ede8a04267583aa048841ec1b45609b", kill_on_drop: false }`
[INFO] [stdout] dc0861ca1611e2167f8b79a25cb11ce57ede8a04267583aa048841ec1b45609b