[INFO] fetching crate alexcrichton-cranelift-entity 0.53.0...
[INFO] checking alexcrichton-cranelift-entity-0.53.0 against master#339e19697a39a78f4d669c217b7d21109215de41 for pr-81213
[INFO] extracting crate alexcrichton-cranelift-entity 0.53.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate alexcrichton-cranelift-entity 0.53.0 on toolchain 339e19697a39a78f4d669c217b7d21109215de41
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+339e19697a39a78f4d669c217b7d21109215de41" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate alexcrichton-cranelift-entity 0.53.0
[INFO] finished tweaking crates.io crate alexcrichton-cranelift-entity 0.53.0
[INFO] tweaked toml for crates.io crate alexcrichton-cranelift-entity 0.53.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+339e19697a39a78f4d669c217b7d21109215de41" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+339e19697a39a78f4d669c217b7d21109215de41" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+339e19697a39a78f4d669c217b7d21109215de41" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20c4f2257c4c37df3b95e9fe77ea3ecf76d3bcf16b9d9a8c36739a5fb2eb253c
[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" "20c4f2257c4c37df3b95e9fe77ea3ecf76d3bcf16b9d9a8c36739a5fb2eb253c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20c4f2257c4c37df3b95e9fe77ea3ecf76d3bcf16b9d9a8c36739a5fb2eb253c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20c4f2257c4c37df3b95e9fe77ea3ecf76d3bcf16b9d9a8c36739a5fb2eb253c", kill_on_drop: false }`
[INFO] [stdout] 20c4f2257c4c37df3b95e9fe77ea3ecf76d3bcf16b9d9a8c36739a5fb2eb253c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+339e19697a39a78f4d669c217b7d21109215de41" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61b898dbec2d27f89755a6cd2f40462bbb58c0e4c8b2439c4dae9993f9a99ea2
[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" "61b898dbec2d27f89755a6cd2f40462bbb58c0e4c8b2439c4dae9993f9a99ea2", kill_on_drop: false }`
[INFO] [stderr]     Checking alexcrichton-cranelift-entity v0.53.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "61b898dbec2d27f89755a6cd2f40462bbb58c0e4c8b2439c4dae9993f9a99ea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61b898dbec2d27f89755a6cd2f40462bbb58c0e4c8b2439c4dae9993f9a99ea2", kill_on_drop: false }`
[INFO] [stdout] 61b898dbec2d27f89755a6cd2f40462bbb58c0e4c8b2439c4dae9993f9a99ea2