[INFO] fetching crate noodles-cram 0.4.0...
[INFO] testing noodles-cram-0.4.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate noodles-cram 0.4.0 into /workspace/builds/worker-93/source
[INFO] validating manifest of crates.io crate noodles-cram 0.4.0 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 noodles-cram 0.4.0
[INFO] finished tweaking crates.io crate noodles-cram 0.4.0
[INFO] tweaked toml for crates.io crate noodles-cram 0.4.0 written to /workspace/builds/worker-93/source/Cargo.toml
[INFO] crate crates.io crate noodles-cram 0.4.0 already has a lockfile, it will not be regenerated
[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 async-compression v0.3.8
[INFO] [stderr]   Downloaded noodles-bam v0.4.0
[INFO] [stderr]   Downloaded noodles-fasta v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 5478107a3efb6a68eb1b90a4620a85af67c7693f273bad02aba7415387d293ca
[INFO] running `Command { std: "docker" "start" "-a" "5478107a3efb6a68eb1b90a4620a85af67c7693f273bad02aba7415387d293ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5478107a3efb6a68eb1b90a4620a85af67c7693f273bad02aba7415387d293ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5478107a3efb6a68eb1b90a4620a85af67c7693f273bad02aba7415387d293ca", kill_on_drop: false }`
[INFO] [stdout] 5478107a3efb6a68eb1b90a4620a85af67c7693f273bad02aba7415387d293ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b108f4a5eb47ae79fb3e89e4e2d4b4ca678ded31d7d04ae39b5baff68d59e93f
[INFO] running `Command { std: "docker" "start" "-a" "b108f4a5eb47ae79fb3e89e4e2d4b4ca678ded31d7d04ae39b5baff68d59e93f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]    Compiling flate2 v1.0.21
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling noodles-bgzf v0.4.0
[INFO] [stderr]    Compiling bzip2 v0.4.3
[INFO] [stderr]    Compiling noodles-sam v0.2.2
[INFO] [stderr]    Compiling noodles-csi v0.3.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling md-5 v0.9.1
[INFO] [stderr]    Compiling noodles-core v0.1.2
[INFO] [stderr]    Compiling noodles-bam v0.4.0
[INFO] [stderr]    Compiling noodles-fasta v0.2.2
[INFO] [stderr]    Compiling noodles-cram v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.96s
[INFO] running `Command { std: "docker" "inspect" "b108f4a5eb47ae79fb3e89e4e2d4b4ca678ded31d7d04ae39b5baff68d59e93f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b108f4a5eb47ae79fb3e89e4e2d4b4ca678ded31d7d04ae39b5baff68d59e93f", kill_on_drop: false }`
[INFO] [stdout] b108f4a5eb47ae79fb3e89e4e2d4b4ca678ded31d7d04ae39b5baff68d59e93f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2d5a15234a49a643f982fd170de187054c08c019bb3d8f2897a82f01c112423
[INFO] running `Command { std: "docker" "start" "-a" "f2d5a15234a49a643f982fd170de187054c08c019bb3d8f2897a82f01c112423", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling noodles-cram v0.4.0 (/opt/rustwide/workdir)
[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 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `noodles-cram` due to 2 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f2d5a15234a49a643f982fd170de187054c08c019bb3d8f2897a82f01c112423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2d5a15234a49a643f982fd170de187054c08c019bb3d8f2897a82f01c112423", kill_on_drop: false }`
[INFO] [stdout] f2d5a15234a49a643f982fd170de187054c08c019bb3d8f2897a82f01c112423