[INFO] fetching crate cranelift-codegen-shared 0.66.0...
[INFO] checking cranelift-codegen-shared-0.66.0 against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846
[INFO] extracting crate cranelift-codegen-shared 0.66.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate cranelift-codegen-shared 0.66.0 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 cranelift-codegen-shared 0.66.0
[INFO] finished tweaking crates.io crate cranelift-codegen-shared 0.66.0
[INFO] tweaked toml for crates.io crate cranelift-codegen-shared 0.66.0 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] a21bba423fa0c135432933dd513a91f852fa9242d278a048a3e00c14316da054
[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" "a21bba423fa0c135432933dd513a91f852fa9242d278a048a3e00c14316da054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a21bba423fa0c135432933dd513a91f852fa9242d278a048a3e00c14316da054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a21bba423fa0c135432933dd513a91f852fa9242d278a048a3e00c14316da054", kill_on_drop: false }`
[INFO] [stdout] a21bba423fa0c135432933dd513a91f852fa9242d278a048a3e00c14316da054
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] cff0d42f8f4929099179f438eee4e06e45a02ce8b2a25a90d89d2d2680cbd62b
[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" "cff0d42f8f4929099179f438eee4e06e45a02ce8b2a25a90d89d2d2680cbd62b", kill_on_drop: false }`
[INFO] [stderr]     Checking cranelift-codegen-shared v0.66.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "cff0d42f8f4929099179f438eee4e06e45a02ce8b2a25a90d89d2d2680cbd62b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cff0d42f8f4929099179f438eee4e06e45a02ce8b2a25a90d89d2d2680cbd62b", kill_on_drop: false }`
[INFO] [stdout] cff0d42f8f4929099179f438eee4e06e45a02ce8b2a25a90d89d2d2680cbd62b