[INFO] fetching crate quartz_nbt 0.2.4...
[INFO] checking quartz_nbt-0.2.4 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate quartz_nbt 0.2.4 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate quartz_nbt 0.2.4 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate quartz_nbt 0.2.4
[INFO] finished tweaking crates.io crate quartz_nbt 0.2.4
[INFO] tweaked toml for crates.io crate quartz_nbt 0.2.4 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate quartz_nbt 0.2.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbad217e3a953afcbf92b40b242c327e40246d7280f5d92760c0e14d61838cdf
[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" "cbad217e3a953afcbf92b40b242c327e40246d7280f5d92760c0e14d61838cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbad217e3a953afcbf92b40b242c327e40246d7280f5d92760c0e14d61838cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbad217e3a953afcbf92b40b242c327e40246d7280f5d92760c0e14d61838cdf", kill_on_drop: false }`
[INFO] [stdout] cbad217e3a953afcbf92b40b242c327e40246d7280f5d92760c0e14d61838cdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05f96c6533d6e586082ec8bca0a14ede56cd050795f7f876590587767c403b0e
[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" "05f96c6533d6e586082ec8bca0a14ede56cd050795f7f876590587767c403b0e", kill_on_drop: false }`
[INFO] [stderr]     Checking cesu8 v1.1.0
[INFO] [stderr]    Compiling quartz_nbt_macros v0.1.1
[INFO] [stderr]     Checking serde v1.0.127
[INFO] [stderr]     Checking quartz_nbt v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]     Checking bstr v0.2.16
[INFO] [stderr]     Checking serde_cbor v0.11.1
[INFO] [stderr]     Checking hematite-nbt v0.5.2
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.3.5
[INFO] [stdout] error[E0601]: `main` function not found in crate `hematite`
[INFO] [stdout]    --> benches/hematite.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / #![cfg(feature = "serde")]
[INFO] [stdout] 2   | | //! This file, data.rs.in, and all files in benches/assets are from hematite_nbt:
[INFO] [stdout] 3   | | //! https://github.com/PistonDevelopers/hematite_nbt.
[INFO] [stdout] 4   | |
[INFO] [stdout] ...   |
[INFO] [stdout] 128 | | }
[INFO] [stdout] 129 | | criterion_main!(benches);
[INFO] [stdout]     | |_________________________^ consider adding a `main` function to `benches/hematite.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `quartz_nbt` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "05f96c6533d6e586082ec8bca0a14ede56cd050795f7f876590587767c403b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05f96c6533d6e586082ec8bca0a14ede56cd050795f7f876590587767c403b0e", kill_on_drop: false }`
[INFO] [stdout] 05f96c6533d6e586082ec8bca0a14ede56cd050795f7f876590587767c403b0e
