[INFO] fetching crate bio-seq 0.1.0...
[INFO] testing bio-seq-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate bio-seq 0.1.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate bio-seq 0.1.0 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 bio-seq 0.1.0
[INFO] finished tweaking crates.io crate bio-seq 0.1.0
[INFO] tweaked toml for crates.io crate bio-seq 0.1.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] [stdout] d61168051df28587d75039698d410f67a3834587da62d0005f55cad3964c3faf
[INFO] running `Command { std: "docker" "start" "-a" "d61168051df28587d75039698d410f67a3834587da62d0005f55cad3964c3faf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d61168051df28587d75039698d410f67a3834587da62d0005f55cad3964c3faf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d61168051df28587d75039698d410f67a3834587da62d0005f55cad3964c3faf", kill_on_drop: false }`
[INFO] [stdout] d61168051df28587d75039698d410f67a3834587da62d0005f55cad3964c3faf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 33cec4b4fe5f52b7b6fd5d2e49fd232f5a633078ceeb4d7f2411db44baef444c
[INFO] running `Command { std: "docker" "start" "-a" "33cec4b4fe5f52b7b6fd5d2e49fd232f5a633078ceeb4d7f2411db44baef444c", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v1.2.0
[INFO] [stderr]    Compiling wyz v0.4.0
[INFO] [stderr]    Compiling bitvec v0.22.3
[INFO] [stderr]    Compiling bio-seq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.45s
[INFO] running `Command { std: "docker" "inspect" "33cec4b4fe5f52b7b6fd5d2e49fd232f5a633078ceeb4d7f2411db44baef444c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33cec4b4fe5f52b7b6fd5d2e49fd232f5a633078ceeb4d7f2411db44baef444c", kill_on_drop: false }`
[INFO] [stdout] 33cec4b4fe5f52b7b6fd5d2e49fd232f5a633078ceeb4d7f2411db44baef444c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 3da3b19ac25bf8bad879ed630de5177b69028f60db59ce6b556dcb59594b5a55
[INFO] running `Command { std: "docker" "start" "-a" "3da3b19ac25bf8bad879ed630de5177b69028f60db59ce6b556dcb59594b5a55", kill_on_drop: false }`
[INFO] [stderr]    Compiling bio-seq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "3da3b19ac25bf8bad879ed630de5177b69028f60db59ce6b556dcb59594b5a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3da3b19ac25bf8bad879ed630de5177b69028f60db59ce6b556dcb59594b5a55", kill_on_drop: false }`
[INFO] [stdout] 3da3b19ac25bf8bad879ed630de5177b69028f60db59ce6b556dcb59594b5a55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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", kill_on_drop: false }`
[INFO] [stdout] 5d4555b1713d2636bafc849cff8731bb3849a092e4c7f9c7c3193964199430d2
[INFO] running `Command { std: "docker" "start" "-a" "5d4555b1713d2636bafc849cff8731bb3849a092e4c7f9c7c3193964199430d2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bio_seq-b8972af86c598e74)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::iterate_bases ... ok
[INFO] [stdout] test tests::iterate_kmer8 ... ok
[INFO] [stdout] test tests::iterate_kmer4 ... ok
[INFO] [stdout] test tests::iterate_kmers ... ok
[INFO] [stdout] test tests::make_from_vector ... ok
[INFO] [stdout] test tests::test_display_dna ... ok
[INFO] [stdout] test tests::iupac_bitwise_ops ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bio-seq
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5d4555b1713d2636bafc849cff8731bb3849a092e4c7f9c7c3193964199430d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d4555b1713d2636bafc849cff8731bb3849a092e4c7f9c7c3193964199430d2", kill_on_drop: false }`
[INFO] [stdout] 5d4555b1713d2636bafc849cff8731bb3849a092e4c7f9c7c3193964199430d2