[INFO] fetching crate gadolinium 0.0.0-squat...
[INFO] checking gadolinium-0.0.0-squat against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846
[INFO] extracting crate gadolinium 0.0.0-squat into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate gadolinium 0.0.0-squat on toolchain d990716b6a1fdde1300748828a9c9e79dfd0b898
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gadolinium 0.0.0-squat
[INFO] finished tweaking crates.io crate gadolinium 0.0.0-squat
[INFO] tweaked toml for crates.io crate gadolinium 0.0.0-squat written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97c9a69d24e69e27a62412e602dac99fedbf6b82da004fcf2a5d69684eff1a6b
[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" "97c9a69d24e69e27a62412e602dac99fedbf6b82da004fcf2a5d69684eff1a6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97c9a69d24e69e27a62412e602dac99fedbf6b82da004fcf2a5d69684eff1a6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97c9a69d24e69e27a62412e602dac99fedbf6b82da004fcf2a5d69684eff1a6b", kill_on_drop: false }`
[INFO] [stdout] 97c9a69d24e69e27a62412e602dac99fedbf6b82da004fcf2a5d69684eff1a6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f21d2054086e4fd7a76401f6c4690facea4315faf90d1f8c5a5b50ead4a4d9a3
[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" "f21d2054086e4fd7a76401f6c4690facea4315faf90d1f8c5a5b50ead4a4d9a3", kill_on_drop: false }`
[INFO] [stderr]     Checking gadolinium v0.0.0-squat (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "f21d2054086e4fd7a76401f6c4690facea4315faf90d1f8c5a5b50ead4a4d9a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f21d2054086e4fd7a76401f6c4690facea4315faf90d1f8c5a5b50ead4a4d9a3", kill_on_drop: false }`
[INFO] [stdout] f21d2054086e4fd7a76401f6c4690facea4315faf90d1f8c5a5b50ead4a4d9a3