[INFO] fetching crate versions 1.0.1...
[INFO] testing versions-1.0.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate versions 1.0.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate versions 1.0.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate versions 1.0.1
[INFO] finished tweaking crates.io crate versions 1.0.1
[INFO] tweaked toml for crates.io crate versions 1.0.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 737e553105b4e62258c4afadd0bba6dfcd12817010ed1f4fd3b3dd276df2ee04
[INFO] running `Command { std: "docker" "start" "-a" "737e553105b4e62258c4afadd0bba6dfcd12817010ed1f4fd3b3dd276df2ee04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "737e553105b4e62258c4afadd0bba6dfcd12817010ed1f4fd3b3dd276df2ee04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "737e553105b4e62258c4afadd0bba6dfcd12817010ed1f4fd3b3dd276df2ee04", kill_on_drop: false }`
[INFO] [stdout] 737e553105b4e62258c4afadd0bba6dfcd12817010ed1f4fd3b3dd276df2ee04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 186681f722101b2ee6efbc1c1716d180244e70f36f0da8e079b97e3b79f5d671
[INFO] running `Command { std: "docker" "start" "-a" "186681f722101b2ee6efbc1c1716d180244e70f36f0da8e079b97e3b79f5d671", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling versions v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.80s
[INFO] running `Command { std: "docker" "inspect" "186681f722101b2ee6efbc1c1716d180244e70f36f0da8e079b97e3b79f5d671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "186681f722101b2ee6efbc1c1716d180244e70f36f0da8e079b97e3b79f5d671", kill_on_drop: false }`
[INFO] [stdout] 186681f722101b2ee6efbc1c1716d180244e70f36f0da8e079b97e3b79f5d671
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f0fcd03db6b5c3ec552d204748ff20bbe9e42ba9f74fdf6b285c2c3615b3e5a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4f0fcd03db6b5c3ec552d204748ff20bbe9e42ba9f74fdf6b285c2c3615b3e5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling pulldown-cmark v0.7.2
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling version-sync v0.9.1
[INFO] [stderr]    Compiling versions v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 30.26s
[INFO] running `Command { std: "docker" "inspect" "4f0fcd03db6b5c3ec552d204748ff20bbe9e42ba9f74fdf6b285c2c3615b3e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f0fcd03db6b5c3ec552d204748ff20bbe9e42ba9f74fdf6b285c2c3615b3e5a", kill_on_drop: false }`
[INFO] [stdout] 4f0fcd03db6b5c3ec552d204748ff20bbe9e42ba9f74fdf6b285c2c3615b3e5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40dc8afa48fabf6b458060ddc9fdc49f6d1e33497f9d4d0126cb6680abc19579
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "40dc8afa48fabf6b458060ddc9fdc49f6d1e33497f9d4d0126cb6680abc19579", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/versions-e548d91362d2d4ae
[INFO] [stdout] test tests::bad_semvers ... ok
[INFO] [stdout] test tests::good_versions ... ok
[INFO] [stdout] test tests::good_messes ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/version_numbers-252005797dcc117d
[INFO] [stdout] test tests::semver_ord ... ok
[INFO] [stdout] test tests::version_ord ... ok
[INFO] [stdout] test tests::good_semvers ... ok
[INFO] [stdout] test tests::mixed_comparisons ... ok
[INFO] [stdout] test tests::mess_ord ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_html_root_url ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests versions
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/lib.rs - SemVer::to_mess (line 134) ... ok
[INFO] [stdout] test src/lib.rs - Version::to_mess (line 361) ... ok
[INFO] [stdout] test src/lib.rs - Versioning (line 898) ... ok
[INFO] [stdout] test src/lib.rs - Chunk::single_digit_lenient (line 766) ... ok
[INFO] [stdout] test src/lib.rs - Version (line 316) ... ok
[INFO] [stdout] test src/lib.rs - Mess::nth (line 551) ... ok
[INFO] [stdout] test src/lib.rs - SemVer (line 76) ... ok
[INFO] [stdout] test src/lib.rs - SemVer::to_version (line 110) ... ok
[INFO] [stdout] test src/lib.rs - Version::nth (line 346) ... ok
[INFO] [stdout] test src/lib.rs - Mess (line 520) ... ok
[INFO] [stdout] test src/lib.rs - Chunk::single_digit (line 744) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "40dc8afa48fabf6b458060ddc9fdc49f6d1e33497f9d4d0126cb6680abc19579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40dc8afa48fabf6b458060ddc9fdc49f6d1e33497f9d4d0126cb6680abc19579", kill_on_drop: false }`
[INFO] [stdout] 40dc8afa48fabf6b458060ddc9fdc49f6d1e33497f9d4d0126cb6680abc19579
