[INFO] fetching crate noodles-bgzf 0.4.0... [INFO] testing noodles-bgzf-0.4.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate noodles-bgzf 0.4.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate noodles-bgzf 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-bgzf 0.4.0 [INFO] finished tweaking crates.io crate noodles-bgzf 0.4.0 [INFO] tweaked toml for crates.io crate noodles-bgzf 0.4.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate noodles-bgzf 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] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 0cda5004c2567647b0ba1548bf72cc3bae168dbb548e5f32de53ba973b908275 [INFO] running `Command { std: "docker" "start" "-a" "0cda5004c2567647b0ba1548bf72cc3bae168dbb548e5f32de53ba973b908275", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0cda5004c2567647b0ba1548bf72cc3bae168dbb548e5f32de53ba973b908275", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cda5004c2567647b0ba1548bf72cc3bae168dbb548e5f32de53ba973b908275", kill_on_drop: false }` [INFO] [stdout] 0cda5004c2567647b0ba1548bf72cc3bae168dbb548e5f32de53ba973b908275 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 69fdd7217cb589dfa19b8c3c084abbfb7217887e710dca7d445c03ce306d5461 [INFO] running `Command { std: "docker" "start" "-a" "69fdd7217cb589dfa19b8c3c084abbfb7217887e710dca7d445c03ce306d5461", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling noodles-bgzf v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.45s [INFO] running `Command { std: "docker" "inspect" "69fdd7217cb589dfa19b8c3c084abbfb7217887e710dca7d445c03ce306d5461", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69fdd7217cb589dfa19b8c3c084abbfb7217887e710dca7d445c03ce306d5461", kill_on_drop: false }` [INFO] [stdout] 69fdd7217cb589dfa19b8c3c084abbfb7217887e710dca7d445c03ce306d5461 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 7ed6bb1489c37592438bef38a03eb688ba76741ffdad57dc770695b31dc8f89a [INFO] running `Command { std: "docker" "start" "-a" "7ed6bb1489c37592438bef38a03eb688ba76741ffdad57dc770695b31dc8f89a", 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 v1.10.0 [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-bgzf v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: could not find `AsyncReader` in `bgzf` [INFO] [stdout] --> examples/bgzf_read_async.rs:14:54 [INFO] [stdout] | [INFO] [stdout] 14 | let mut reader = File::open(src).await.map(bgzf::AsyncReader::new)?; [INFO] [stdout] | ^^^^^^^^^^^ could not find `AsyncReader` in `bgzf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `tokio::io::AsyncWriteExt` [INFO] [stdout] --> examples/bgzf_write_async.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | io::{self, AsyncWriteExt}, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `AsyncWriteExt` in `io` [INFO] [stdout] | help: a similar name exists in the module: `AsyncWrite` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `BufWriter` in `io` [INFO] [stdout] --> examples/bgzf_read_async.rs:17:26 [INFO] [stdout] | [INFO] [stdout] 17 | let mut writer = io::BufWriter::new(stdout); [INFO] [stdout] | ^^^^^^^^^ not found in `io` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::BufWriter; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `copy_buf` in module `io` [INFO] [stdout] --> examples/bgzf_read_async.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | io::copy_buf(&mut reader, &mut writer).await?; [INFO] [stdout] | ^^^^^^^^ not found in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `AsyncWriter` in `bgzf` [INFO] [stdout] --> examples/bgzf_write_async.rs:20:28 [INFO] [stdout] | [INFO] [stdout] 20 | let mut writer = bgzf::AsyncWriter::new(stdout); [INFO] [stdout] | ^^^^^^^^^^^ could not find `AsyncWriter` in `bgzf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `copy` in module `io` [INFO] [stdout] --> examples/bgzf_write_async.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | io::copy(&mut reader, &mut writer).await?; [INFO] [stdout] | ^^^^ not found in `io` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 5 | use core::ptr::copy; [INFO] [stdout] | [INFO] [stdout] 5 | use std::fs::copy; [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::copy; [INFO] [stdout] | [INFO] [stdout] 5 | use std::ptr::copy; [INFO] [stdout] | [INFO] [stdout] and 1 other candidate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `noodles-bgzf` due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "7ed6bb1489c37592438bef38a03eb688ba76741ffdad57dc770695b31dc8f89a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ed6bb1489c37592438bef38a03eb688ba76741ffdad57dc770695b31dc8f89a", kill_on_drop: false }` [INFO] [stdout] 7ed6bb1489c37592438bef38a03eb688ba76741ffdad57dc770695b31dc8f89a