[INFO] fetching crate libical 0.1.0...
[INFO] checking libical-0.1.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate libical 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate libical 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libical 0.1.0
[INFO] finished tweaking crates.io crate libical 0.1.0
[INFO] tweaked toml for crates.io crate libical 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert_fs v0.13.1
[INFO] [stderr]   Downloaded libical-sys v0.1.3
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5085290b821a8afcd6adc160e309e48830c30bb21ca4e96871f3faddd434c4c0
[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" "5085290b821a8afcd6adc160e309e48830c30bb21ca4e96871f3faddd434c4c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5085290b821a8afcd6adc160e309e48830c30bb21ca4e96871f3faddd434c4c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5085290b821a8afcd6adc160e309e48830c30bb21ca4e96871f3faddd434c4c0", kill_on_drop: false }`
[INFO] [stdout] 5085290b821a8afcd6adc160e309e48830c30bb21ca4e96871f3faddd434c4c0
[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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 23bbec4a669aba79ebe6927e99b428310db3bd53aa147e28f6d62e5bb8f68101
[INFO] running `Command { std: "docker" "start" "-a" "23bbec4a669aba79ebe6927e99b428310db3bd53aa147e28f6d62e5bb8f68101", kill_on_drop: false }`
[INFO] [stderr]    Compiling bindgen v0.43.2
[INFO] [stderr]     Checking termtree v0.2.1
[INFO] [stderr]    Compiling clang-sys v0.26.4
[INFO] [stderr]    Compiling proc-macro2 v0.3.5
[INFO] [stderr]     Checking pretty_assertions v0.6.1
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking globset v0.4.8
[INFO] [stderr]    Compiling indoc-impl v0.3.6
[INFO] [stderr]     Checking predicates v1.0.8
[INFO] [stderr]     Checking predicates-tree v1.0.4
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]     Checking ignore v0.4.18
[INFO] [stderr]     Checking globwalk v0.7.3
[INFO] [stderr]     Checking assert_fs v0.13.1
[INFO] [stderr]     Checking indoc v0.3.6
[INFO] [stderr]    Compiling libical-sys v0.1.3
[INFO] [stderr]     Checking libical v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.29s
[INFO] running `Command { std: "docker" "inspect" "23bbec4a669aba79ebe6927e99b428310db3bd53aa147e28f6d62e5bb8f68101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23bbec4a669aba79ebe6927e99b428310db3bd53aa147e28f6d62e5bb8f68101", kill_on_drop: false }`
[INFO] [stdout] 23bbec4a669aba79ebe6927e99b428310db3bd53aa147e28f6d62e5bb8f68101
