[INFO] fetching crate bigbed 0.2.0...
[INFO] testing bigbed-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate bigbed 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate bigbed 0.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bigbed 0.2.0
[INFO] finished tweaking crates.io crate bigbed 0.2.0
[INFO] tweaked toml for crates.io crate bigbed 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate bigbed 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c5193d4134f782c0f525995662e0d4cc9c94d0a6b650f125c3ef09e2e90a1bf
[INFO] running `Command { std: "docker" "start" "-a" "5c5193d4134f782c0f525995662e0d4cc9c94d0a6b650f125c3ef09e2e90a1bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c5193d4134f782c0f525995662e0d4cc9c94d0a6b650f125c3ef09e2e90a1bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c5193d4134f782c0f525995662e0d4cc9c94d0a6b650f125c3ef09e2e90a1bf", kill_on_drop: false }`
[INFO] [stdout] 5c5193d4134f782c0f525995662e0d4cc9c94d0a6b650f125c3ef09e2e90a1bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f050e35427e8bfe2395a9da52bf1115072065e69880ccfde3f4b500debbc4f1f
[INFO] running `Command { std: "docker" "start" "-a" "f050e35427e8bfe2395a9da52bf1115072065e69880ccfde3f4b500debbc4f1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling miniz_oxide v0.3.5
[INFO] [stderr]    Compiling flate2 v1.0.13
[INFO] [stderr]    Compiling bigbed v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.37s
[INFO] running `Command { std: "docker" "inspect" "f050e35427e8bfe2395a9da52bf1115072065e69880ccfde3f4b500debbc4f1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f050e35427e8bfe2395a9da52bf1115072065e69880ccfde3f4b500debbc4f1f", kill_on_drop: false }`
[INFO] [stdout] f050e35427e8bfe2395a9da52bf1115072065e69880ccfde3f4b500debbc4f1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 135adccc047f9f49337434936299332bb5e000141784ca2e1614dc2bfb54c13b
[INFO] running `Command { std: "docker" "start" "-a" "135adccc047f9f49337434936299332bb5e000141784ca2e1614dc2bfb54c13b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bigbed v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "135adccc047f9f49337434936299332bb5e000141784ca2e1614dc2bfb54c13b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "135adccc047f9f49337434936299332bb5e000141784ca2e1614dc2bfb54c13b", kill_on_drop: false }`
[INFO] [stdout] 135adccc047f9f49337434936299332bb5e000141784ca2e1614dc2bfb54c13b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39d553621aed2f8b23d9ed5f7e96869646b5f08774c2c8f8d9cb6769c5e95bd3
[INFO] running `Command { std: "docker" "start" "-a" "39d553621aed2f8b23d9ed5f7e96869646b5f08774c2c8f8d9cb6769c5e95bd3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bigbed-b0faa68e04bcf5aa)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_bb::from_file_not_bigbed ... ok
[INFO] [stdout] test test_bb::from_file_longbed ... ok
[INFO] [stdout] test test_bb::from_file_onebed ... ok
[INFO] [stdout] test test_bb::test_find_chrom_long ... ok
[INFO] [stdout] test test_bb::test_chrom_list ... ok
[INFO] [stdout] test test_bb::test_overlapping_blocks ... ok
[INFO] [stdout] test test_bb::test_find_chrom_one ... 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 bigbed
[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" "39d553621aed2f8b23d9ed5f7e96869646b5f08774c2c8f8d9cb6769c5e95bd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39d553621aed2f8b23d9ed5f7e96869646b5f08774c2c8f8d9cb6769c5e95bd3", kill_on_drop: false }`
[INFO] [stdout] 39d553621aed2f8b23d9ed5f7e96869646b5f08774c2c8f8d9cb6769c5e95bd3