[INFO] fetching crate slow5 0.3.1...
[INFO] testing slow5-0.3.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate slow5 0.3.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate slow5 0.3.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate slow5 0.3.1
[INFO] finished tweaking crates.io crate slow5 0.3.1
[INFO] tweaked toml for crates.io crate slow5 0.3.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate slow5 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 15c392d12bad3ec52ca287dfa77cf2a0c3f71e9ad69cd894f90e862a84cff801
[INFO] running `Command { std: "docker" "start" "-a" "15c392d12bad3ec52ca287dfa77cf2a0c3f71e9ad69cd894f90e862a84cff801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15c392d12bad3ec52ca287dfa77cf2a0c3f71e9ad69cd894f90e862a84cff801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15c392d12bad3ec52ca287dfa77cf2a0c3f71e9ad69cd894f90e862a84cff801", kill_on_drop: false }`
[INFO] [stdout] 15c392d12bad3ec52ca287dfa77cf2a0c3f71e9ad69cd894f90e862a84cff801
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7b531ba356bfc696c880aa1c8a1572af41a29e35f3ba7fdfe7467eb626bc428d
[INFO] running `Command { std: "docker" "start" "-a" "7b531ba356bfc696c880aa1c8a1572af41a29e35f3ba7fdfe7467eb626bc428d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling dunce v1.0.2
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling which v4.2.5
[INFO] [stderr]    Compiling quote v1.0.16
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling clang-sys v1.3.1
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling cstr v0.2.10
[INFO] [stderr]    Compiling zstd-sys v2.0.1+zstd.1.5.2
[INFO] [stderr]    Compiling libz-sys v1.1.5
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling bindgen v0.59.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling slow5lib-sys v0.3.0
[INFO] [stderr]    Compiling slow5 v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `Command { std: "docker" "inspect" "7b531ba356bfc696c880aa1c8a1572af41a29e35f3ba7fdfe7467eb626bc428d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b531ba356bfc696c880aa1c8a1572af41a29e35f3ba7fdfe7467eb626bc428d", kill_on_drop: false }`
[INFO] [stdout] 7b531ba356bfc696c880aa1c8a1572af41a29e35f3ba7fdfe7467eb626bc428d
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0647ec7744002590c75293595aa2bb1d90bd9a5491f4d03851e706c5bba82d6a
[INFO] running `Command { std: "docker" "start" "-a" "0647ec7744002590c75293595aa2bb1d90bd9a5491f4d03851e706c5bba82d6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling slow5 v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.25s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/slow5-bc5dc82556bef699)
[INFO] [stderr]   Executable tests/random_read.rs (/opt/rustwide/target/debug/deps/random_read-6aa9298bf7d79368)
[INFO] running `Command { std: "docker" "inspect" "0647ec7744002590c75293595aa2bb1d90bd9a5491f4d03851e706c5bba82d6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0647ec7744002590c75293595aa2bb1d90bd9a5491f4d03851e706c5bba82d6a", kill_on_drop: false }`
[INFO] [stdout] 0647ec7744002590c75293595aa2bb1d90bd9a5491f4d03851e706c5bba82d6a
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2ee3d11e48f62c51a2fee57525797f847dd7a8036c6f834df67d7447348e626b
[INFO] running `Command { std: "docker" "start" "-a" "2ee3d11e48f62c51a2fee57525797f847dd7a8036c6f834df67d7447348e626b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slow5-bc5dc82556bef699)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_builder_setters ... ok
[INFO] [stdout] test tests::test_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/random_read.rs (/opt/rustwide/target/debug/deps/random_read-6aa9298bf7d79368)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests slow5
[INFO] [stdout] test main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ee3d11e48f62c51a2fee57525797f847dd7a8036c6f834df67d7447348e626b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ee3d11e48f62c51a2fee57525797f847dd7a8036c6f834df67d7447348e626b", kill_on_drop: false }`
[INFO] [stdout] 2ee3d11e48f62c51a2fee57525797f847dd7a8036c6f834df67d7447348e626b