[INFO] fetching crate noodles-cram 0.8.1...
[INFO] checking noodles-cram-0.8.1 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate noodles-cram 0.8.1 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate noodles-cram 0.8.1 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate noodles-cram 0.8.1
[INFO] finished tweaking crates.io crate noodles-cram 0.8.1
[INFO] tweaked toml for crates.io crate noodles-cram 0.8.1 written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] crate crates.io crate noodles-cram 0.8.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-compression v0.3.8
[INFO] [stderr]   Downloaded noodles-fasta v0.4.1
[INFO] [stderr]   Downloaded noodles-bam v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac9770e861436e2f06d57a606ce5d0835c120611e5027b8292fcd3242af3f8ed
[INFO] running `Command { std: "docker" "start" "-a" "ac9770e861436e2f06d57a606ce5d0835c120611e5027b8292fcd3242af3f8ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac9770e861436e2f06d57a606ce5d0835c120611e5027b8292fcd3242af3f8ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac9770e861436e2f06d57a606ce5d0835c120611e5027b8292fcd3242af3f8ed", kill_on_drop: false }`
[INFO] [stdout] ac9770e861436e2f06d57a606ce5d0835c120611e5027b8292fcd3242af3f8ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29c33b65dfe42d8788fcf85f21668df5b096e2e6f4fb8c070033fe7406e94b88
[INFO] running `Command { std: "docker" "start" "-a" "29c33b65dfe42d8788fcf85f21668df5b096e2e6f4fb8c070033fe7406e94b88", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling pkg-config v0.3.22
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling tokio v1.14.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking flate2 v1.0.22
[INFO] [stderr]     Checking noodles-bgzf v0.6.0
[INFO] [stderr]     Checking xz2 v0.1.6
[INFO] [stderr]     Checking noodles-sam v0.8.0
[INFO] [stderr]     Checking noodles-csi v0.4.1
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking md-5 v0.9.1
[INFO] [stderr]     Checking bzip2 v0.4.3
[INFO] [stderr]     Checking noodles-core v0.3.1
[INFO] [stderr]     Checking noodles-bam v0.9.0
[INFO] [stderr]     Checking noodles-fasta v0.4.1
[INFO] [stderr]     Checking noodles-cram v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-macros v1.6.0
[INFO] [stdout] warning: field is never read: `substitution_matrix`
[INFO] [stdout]  --> src/data_container/compression_header/preservation_map/substitution_matrix/builder.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     substitution_matrix: SubstitutionMatrix,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[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[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: 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: could not compile `noodles-cram` due to 2 previous errors
[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] [stdout] warning: field is never read: `substitution_matrix`
[INFO] [stdout]  --> src/data_container/compression_header/preservation_map/substitution_matrix/builder.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     substitution_matrix: SubstitutionMatrix,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "29c33b65dfe42d8788fcf85f21668df5b096e2e6f4fb8c070033fe7406e94b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29c33b65dfe42d8788fcf85f21668df5b096e2e6f4fb8c070033fe7406e94b88", kill_on_drop: false }`
[INFO] [stdout] 29c33b65dfe42d8788fcf85f21668df5b096e2e6f4fb8c070033fe7406e94b88