[INFO] fetching crate lapin-async-global-executor 1.0.0...
[INFO] checking lapin-async-global-executor-1.0.0 against beta for pr-78714
[INFO] extracting crate lapin-async-global-executor 1.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate lapin-async-global-executor 1.0.0 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 lapin-async-global-executor 1.0.0
[INFO] finished tweaking crates.io crate lapin-async-global-executor 1.0.0
[INFO] tweaked toml for crates.io crate lapin-async-global-executor 1.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate lapin-async-global-executor 1.0.0 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 170e498766239ec73b0b25bc92725a75db9b842a905a5160bd6a864a69385a3c
[INFO] running `Command { std: "docker" "start" "-a" "170e498766239ec73b0b25bc92725a75db9b842a905a5160bd6a864a69385a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "170e498766239ec73b0b25bc92725a75db9b842a905a5160bd6a864a69385a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "170e498766239ec73b0b25bc92725a75db9b842a905a5160bd6a864a69385a3c", kill_on_drop: false }`
[INFO] [stdout] 170e498766239ec73b0b25bc92725a75db9b842a905a5160bd6a864a69385a3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8eca01efe7dbeee07648341672c264eb07938c58c53709835905cc32cd5c4af4
[INFO] running `Command { std: "docker" "start" "-a" "8eca01efe7dbeee07648341672c264eb07938c58c53709835905cc32cd5c4af4", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]     Checking once_cell v1.4.1
[INFO] [stderr]     Checking regex-syntax v0.6.20
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]     Checking tap v1.0.0
[INFO] [stderr]     Checking futures-core v0.3.7
[INFO] [stderr]    Compiling const_fn v0.4.2
[INFO] [stderr]     Checking funty v1.0.1
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking tracing-core v0.1.17
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]     Checking futures-io v0.3.7
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking fastrand v1.4.0
[INFO] [stderr]     Checking cache-padded v1.1.1
[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]     Checking cookie-factory v0.3.1
[INFO] [stderr]     Checking async-task v4.0.3
[INFO] [stderr]     Checking vec-arena v1.0.0
[INFO] [stderr]    Compiling amq-protocol v6.0.1
[INFO] [stderr]    Compiling lapin v1.5.0
[INFO] [stderr]     Checking humantime v2.0.1
[INFO] [stderr]     Checking instant v0.1.8
[INFO] [stderr]    Compiling crossbeam-utils v0.8.0
[INFO] [stderr]    Compiling nom v6.0.0
[INFO] [stderr]     Checking lock_api v0.4.1
[INFO] [stderr]     Checking concurrent-queue v1.2.2
[INFO] [stderr]     Checking tracing v0.1.21
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]     Checking nb-connect v1.0.2
[INFO] [stderr]     Checking aho-corasick v0.7.14
[INFO] [stderr]     Checking futures-lite v1.11.2
[INFO] [stderr]     Checking mio v0.7.5
[INFO] [stderr]     Checking polling v2.0.2
[INFO] [stderr]     Checking amq-protocol-uri v6.0.1
[INFO] [stderr]     Checking parking_lot v0.11.0
[INFO] [stderr]     Checking serde v1.0.117
[INFO] [stderr]     Checking pinky-swear v4.4.0
[INFO] [stderr]     Checking bitvec v0.19.4
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]     Checking async-io v1.1.10
[INFO] [stderr]     Checking async-executor v1.3.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]     Checking async-global-executor v1.4.3
[INFO] [stderr]     Checking regex v1.4.1
[INFO] [stderr]     Checking pem v0.8.1
[INFO] [stderr]     Checking env_logger v0.8.1
[INFO] [stderr]     Checking tcp-stream v0.20.4
[INFO] [stderr]     Checking amq-protocol-tcp v6.0.1
[INFO] [stderr]     Checking serde_json v1.0.59
[INFO] [stderr]     Checking amq-protocol-types v6.0.1
[INFO] [stderr]     Checking async-lapin v1.0.0
[INFO] [stderr]     Checking lapin-async-global-executor v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.16s
[INFO] running `Command { std: "docker" "inspect" "8eca01efe7dbeee07648341672c264eb07938c58c53709835905cc32cd5c4af4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eca01efe7dbeee07648341672c264eb07938c58c53709835905cc32cd5c4af4", kill_on_drop: false }`
[INFO] [stdout] 8eca01efe7dbeee07648341672c264eb07938c58c53709835905cc32cd5c4af4