[INFO] fetching crate noodles-cram 0.12.0...
[INFO] testing noodles-cram-0.12.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate noodles-cram 0.12.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate noodles-cram 0.12.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate noodles-cram 0.12.0
[INFO] finished tweaking crates.io crate noodles-cram 0.12.0
[INFO] tweaked toml for crates.io crate noodles-cram 0.12.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate noodles-cram 0.12.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded md-5 v0.10.1
[INFO] [stderr]   Downloaded noodles-bam v0.15.0
[INFO] [stderr]   Downloaded async-compression v0.3.12
[INFO] [stderr]   Downloaded noodles-fasta v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", 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] 09fc078836da156c8c8200b40334ae7cff357026e30424669a9271e6c06f821a
[INFO] running `Command { std: "docker" "start" "-a" "09fc078836da156c8c8200b40334ae7cff357026e30424669a9271e6c06f821a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09fc078836da156c8c8200b40334ae7cff357026e30424669a9271e6c06f821a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09fc078836da156c8c8200b40334ae7cff357026e30424669a9271e6c06f821a", kill_on_drop: false }`
[INFO] [stdout] 09fc078836da156c8c8200b40334ae7cff357026e30424669a9271e6c06f821a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d373a168e74f6eedb8dd38f270e566d6738e47ade06fc3d82c094cde654e0dfb
[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" "d373a168e74f6eedb8dd38f270e566d6738e47ade06fc3d82c094cde654e0dfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.118
[INFO] [stderr]    Compiling md-5 v0.10.1
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]    Compiling bzip2 v0.4.3
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling noodles-bgzf v0.9.0
[INFO] [stderr]    Compiling noodles-sam v0.12.0
[INFO] [stderr]    Compiling noodles-csi v0.5.0
[INFO] [stderr]    Compiling noodles-core v0.4.0
[INFO] [stderr]    Compiling noodles-bam v0.15.0
[INFO] [stderr]    Compiling noodles-fasta v0.7.0
[INFO] [stderr]    Compiling noodles-cram v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.31s
[INFO] running `Command { std: "docker" "inspect" "d373a168e74f6eedb8dd38f270e566d6738e47ade06fc3d82c094cde654e0dfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d373a168e74f6eedb8dd38f270e566d6738e47ade06fc3d82c094cde654e0dfb", kill_on_drop: false }`
[INFO] [stdout] d373a168e74f6eedb8dd38f270e566d6738e47ade06fc3d82c094cde654e0dfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29507a92ee5df42765a5453bc7a2f9336de3252ac0cc2492cb783981d82f8424
[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" "29507a92ee5df42765a5453bc7a2f9336de3252ac0cc2492cb783981d82f8424", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling noodles-cram v0.12.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `tokio::fs`
[INFO] [stdout]   --> examples/cram_count_async.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tokio::{fs::File, io};
[INFO] [stdout]    |             ^^ could not find `fs` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio::fs`
[INFO] [stdout]   --> examples/cram_read_header_async.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tokio::{fs::File, io};
[INFO] [stdout]    |             ^^ could not find `fs` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `AsyncReader` in `cram`
[INFO] [stdout]   --> examples/cram_count_async.rs:17:54
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut reader = File::open(src).await.map(cram::AsyncReader::new)?;
[INFO] [stdout]    |                                                      ^^^^^^^^^^^ could not find `AsyncReader` in `cram`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `AsyncReader` in `cram`
[INFO] [stdout]   --> examples/cram_read_header_async.rs:16:54
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut reader = File::open(src).await.map(cram::AsyncReader::new)?;
[INFO] [stdout]    |                                                      ^^^^^^^^^^^ could not find `AsyncReader` in `cram`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `noodles-cram` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "29507a92ee5df42765a5453bc7a2f9336de3252ac0cc2492cb783981d82f8424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29507a92ee5df42765a5453bc7a2f9336de3252ac0cc2492cb783981d82f8424", kill_on_drop: false }`
[INFO] [stdout] 29507a92ee5df42765a5453bc7a2f9336de3252ac0cc2492cb783981d82f8424