[INFO] fetching crate noodles-vcf 0.4.0...
[INFO] building noodles-vcf-0.4.0 against master#d5c88c22807925c189328ef9d923c5d2b11a95b8 for pr-87066-3
[INFO] extracting crate noodles-vcf 0.4.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate noodles-vcf 0.4.0 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate noodles-vcf 0.4.0
[INFO] finished tweaking crates.io crate noodles-vcf 0.4.0
[INFO] tweaked toml for crates.io crate noodles-vcf 0.4.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate noodles-vcf 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 790f4be99bcc31285299b169511260b057d9cc3faa0510a8587435f3ed160842
[INFO] running `Command { std: "docker" "start" "-a" "790f4be99bcc31285299b169511260b057d9cc3faa0510a8587435f3ed160842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "790f4be99bcc31285299b169511260b057d9cc3faa0510a8587435f3ed160842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "790f4be99bcc31285299b169511260b057d9cc3faa0510a8587435f3ed160842", kill_on_drop: false }`
[INFO] [stdout] 790f4be99bcc31285299b169511260b057d9cc3faa0510a8587435f3ed160842
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98e9558b91d1afd7a7aaa4f979baa9ec2da79a53207adc3222f4ea6baf3ee537
[INFO] running `Command { std: "docker" "start" "-a" "98e9558b91d1afd7a7aaa4f979baa9ec2da79a53207adc3222f4ea6baf3ee537", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling noodles-bgzf v0.3.0
[INFO] [stderr]    Compiling noodles-csi v0.2.2
[INFO] [stderr]    Compiling noodles-sam v0.2.1
[INFO] [stderr]    Compiling noodles-tabix v0.5.0
[INFO] [stderr]    Compiling noodles-core v0.1.2
[INFO] [stderr]    Compiling noodles-vcf v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.06s
[INFO] running `Command { std: "docker" "inspect" "98e9558b91d1afd7a7aaa4f979baa9ec2da79a53207adc3222f4ea6baf3ee537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98e9558b91d1afd7a7aaa4f979baa9ec2da79a53207adc3222f4ea6baf3ee537", kill_on_drop: false }`
[INFO] [stdout] 98e9558b91d1afd7a7aaa4f979baa9ec2da79a53207adc3222f4ea6baf3ee537
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91eb5b495997519a63215abdd05062f7744765de5b4f36db3b0b1cd035176c33
[INFO] running `Command { std: "docker" "start" "-a" "91eb5b495997519a63215abdd05062f7744765de5b4f36db3b0b1cd035176c33", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling tokio v1.9.0
[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-vcf v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `tokio::io::BufReader`
[INFO] [stdout]   --> examples/vcf_read_header_async.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |     io::{self, BufReader},
[INFO] [stdout]    |                ^^^^^^^^^ no `BufReader` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `AsyncReader` in `vcf`
[INFO] [stdout]   --> examples/vcf_read_header_async.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |         .map(vcf::AsyncReader::new)?;
[INFO] [stdout]    |                   ^^^^^^^^^^^ could not find `AsyncReader` in `vcf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio::io::BufReader`
[INFO] [stdout]   --> examples/vcf_reheader_async.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |     io::{self, BufReader},
[INFO] [stdout]    |                ^^^^^^^^^ no `BufReader` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> examples/vcf_reheader_async.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use futures::TryStreamExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> examples/vcf_query_async.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use futures::TryStreamExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `AsyncReader` in `vcf`
[INFO] [stdout]   --> examples/vcf_reheader_async.rs:35:19
[INFO] [stdout]    |
[INFO] [stdout] 35 |         .map(vcf::AsyncReader::new)?;
[INFO] [stdout]    |                   ^^^^^^^^^^^ could not find `AsyncReader` in `vcf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `AsyncReader` in `bgzf`
[INFO] [stdout]   --> examples/vcf_query_async.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 |         .map(bgzf::AsyncReader::new)
[INFO] [stdout]    |                    ^^^^^^^^^^^ could not find `AsyncReader` in `bgzf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `AsyncReader` in `vcf`
[INFO] [stdout]   --> examples/vcf_query_async.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |         .map(vcf::AsyncReader::new)?;
[INFO] [stdout]    |                   ^^^^^^^^^^^ could not find `AsyncReader` in `vcf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio::io::BufReader`
[INFO] [stdout]   --> examples/vcf_count_async.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |     io::{self, BufReader},
[INFO] [stdout]    |                ^^^^^^^^^ no `BufReader` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> examples/vcf_count_async.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use futures::TryStreamExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `AsyncReader` in `vcf`
[INFO] [stdout]   --> examples/vcf_count_async.rs:21:19
[INFO] [stdout]    |
[INFO] [stdout] 21 |         .map(vcf::AsyncReader::new)?;
[INFO] [stdout]    |                   ^^^^^^^^^^^ could not find `AsyncReader` in `vcf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `AsyncWriter` in `vcf`
[INFO] [stdout]   --> examples/vcf_reheader_async.rs:40:27
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut writer = vcf::AsyncWriter::new(io::stdout());
[INFO] [stdout]    |                           ^^^^^^^^^^^ could not find `AsyncWriter` in `vcf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `AsyncWriter` in `vcf`
[INFO] [stdout]   --> examples/vcf_write_async.rs:15:27
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut writer = vcf::AsyncWriter::new(stdout);
[INFO] [stdout]    |                           ^^^^^^^^^^^ could not find `AsyncWriter` in `vcf`
[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-vcf` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 3 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] [stdout] error: aborting due to 3 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] [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] error: aborting due to 4 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" "91eb5b495997519a63215abdd05062f7744765de5b4f36db3b0b1cd035176c33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91eb5b495997519a63215abdd05062f7744765de5b4f36db3b0b1cd035176c33", kill_on_drop: false }`
[INFO] [stdout] 91eb5b495997519a63215abdd05062f7744765de5b4f36db3b0b1cd035176c33