[INFO] fetching crate semver-parser 0.10.0...
[INFO] testing semver-parser-0.10.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate semver-parser 0.10.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate semver-parser 0.10.0 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 semver-parser 0.10.0
[INFO] finished tweaking crates.io crate semver-parser 0.10.0
[INFO] tweaked toml for crates.io crate semver-parser 0.10.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate semver-parser 0.10.0 already has a lockfile, it will not be regenerated
[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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 14a007db8bd9ef24c043b224d68c558d8e73f5581e82e2c82e63c7477ec903d2
[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" "14a007db8bd9ef24c043b224d68c558d8e73f5581e82e2c82e63c7477ec903d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14a007db8bd9ef24c043b224d68c558d8e73f5581e82e2c82e63c7477ec903d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14a007db8bd9ef24c043b224d68c558d8e73f5581e82e2c82e63c7477ec903d2", kill_on_drop: false }`
[INFO] [stdout] 14a007db8bd9ef24c043b224d68c558d8e73f5581e82e2c82e63c7477ec903d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 6e6ee039bd4b9fb984eee14c6ed5d69f47dd36a6e0c64ae8b2fb96e94a64878d
[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" "6e6ee039bd4b9fb984eee14c6ed5d69f47dd36a6e0c64ae8b2fb96e94a64878d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling syn v1.0.34
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling semver-parser v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.38s
[INFO] running `Command { std: "docker" "inspect" "6e6ee039bd4b9fb984eee14c6ed5d69f47dd36a6e0c64ae8b2fb96e94a64878d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e6ee039bd4b9fb984eee14c6ed5d69f47dd36a6e0c64ae8b2fb96e94a64878d", kill_on_drop: false }`
[INFO] [stdout] 6e6ee039bd4b9fb984eee14c6ed5d69f47dd36a6e0c64ae8b2fb96e94a64878d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] ad454ff425e77a5ca2971a585927a104a633fd2ceee5470e496e079b4b136507
[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" "ad454ff425e77a5ca2971a585927a104a633fd2ceee5470e496e079b4b136507", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.05s
[INFO] running `Command { std: "docker" "inspect" "ad454ff425e77a5ca2971a585927a104a633fd2ceee5470e496e079b4b136507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad454ff425e77a5ca2971a585927a104a633fd2ceee5470e496e079b4b136507", kill_on_drop: false }`
[INFO] [stdout] ad454ff425e77a5ca2971a585927a104a633fd2ceee5470e496e079b4b136507
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 2143accc45085e0e28e0ad3e99823dafbb58dd5c4e9a4453b3baf0149edd422a
[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" "2143accc45085e0e28e0ad3e99823dafbb58dd5c4e9a4453b3baf0149edd422a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/semver_parser-cd345e942d8dd664
[INFO] [stdout] 
[INFO] [stdout] running 168 tests
[INFO] [stdout] test lexer::tests::empty ... ok
[INFO] [stdout] test lexer::tests::numeric_all_numbers ... ok
[INFO] [stdout] test range::tests::caret_major_0_minor ... ok
[INFO] [stdout] test range::tests::caret_major_0_minor_0_patch ... ok
[INFO] [stdout] test range::tests::caret_major_0_minor_0_pre ... ok
[INFO] [stdout] test range::tests::caret_major_0_minor_0_xrange ... ok
[INFO] [stdout] test range::tests::caret_major_0_minor_patch ... ok
[INFO] [stdout] test range::tests::caret_major_0_minor_xrange ... ok
[INFO] [stdout] test range::tests::caret_major_minor_xrange ... ok
[INFO] [stdout] test range::tests::caret_major_0_xrange ... ok
[INFO] [stdout] test range::tests::caret_major_minor_patch ... ok
[INFO] [stdout] test range::tests::caret_major_0_minor_0 ... ok
[INFO] [stdout] test range::tests::caret_major_0 ... ok
[INFO] [stdout] test range::tests::caret_major_xrange ... ok
[INFO] [stdout] test range::tests::caret_space ... ok
[INFO] [stdout] test range::tests::comparator_with_pre ... ok
[INFO] [stdout] test range::tests::caret_major ... ok
[INFO] [stdout] test range::tests::digits ... ok
[INFO] [stdout] test range::tests::digits_2 ... ok
[INFO] [stdout] test lexer::tests::is_wildcard ... ok
[INFO] [stdout] test lexer::tests::simple_tokens ... ok
[INFO] [stdout] test range::tests::eq_all ... ok
[INFO] [stdout] test range::tests::digits_3 ... ok
[INFO] [stdout] test range::tests::caret_all ... ok
[INFO] [stdout] test lexer::tests::whitespace ... ok
[INFO] [stdout] test range::tests::empty ... ok
[INFO] [stdout] test range::tests::caret_major_minor_patch_pre ... ok
[INFO] [stdout] test range::tests::eq_major ... ok
[INFO] [stdout] test range::tests::eq_major_minor_star ... ok
[INFO] [stdout] test range::tests::digits_4 ... ok
[INFO] [stdout] test range::tests::eq_major_star ... ok
[INFO] [stdout] test lexer::tests::components ... ok
[INFO] [stdout] test range::tests::gt_all ... ok
[INFO] [stdout] test range::tests::gt_major_minor_star ... ok
[INFO] [stdout] test range::tests::digits_5 ... ok
[INFO] [stdout] test range::tests::gt_two_spaces ... ok
[INFO] [stdout] test range::tests::gt_major_star ... ok
[INFO] [stdout] test range::tests::gt_major ... ok
[INFO] [stdout] test range::tests::eq_major_minor_patch ... ok
[INFO] [stdout] test range::tests::gt_space ... ok
[INFO] [stdout] test range::tests::eq_space ... ok
[INFO] [stdout] test range::tests::gt_major_minor ... ok
[INFO] [stdout] test range::tests::eq_major_minor ... ok
[INFO] [stdout] test range::tests::gt_major_minor_patch ... ok
[INFO] [stdout] test range::tests::gte_major_minor_star ... ok
[INFO] [stdout] test range::tests::gte_major_minor ... ok
[INFO] [stdout] test range::tests::gte_all ... ok
[INFO] [stdout] test range::tests::gte_major ... ok
[INFO] [stdout] test range::tests::gte_major_star ... ok
[INFO] [stdout] test range::tests::eq_two_spaces ... ok
[INFO] [stdout] test range::tests::hyphen_major ... ok
[INFO] [stdout] test range::tests::gte_star ... ok
[INFO] [stdout] test range::tests::hyphen_major_minor_patch ... ok
[INFO] [stdout] test range::tests::gte_major_minor_patch ... ok
[INFO] [stdout] test range::tests::gte_tab ... ok
[INFO] [stdout] test range::tests::gte_two_spaces ... ok
[INFO] [stdout] test range::tests::gte_space ... ok
[INFO] [stdout] test range::tests::hyphen_xrange_minor_only2 ... ok
[INFO] [stdout] test range::tests::hyphen_all_to_all ... ok
[INFO] [stdout] test range::tests::hyphen_all_to_something ... ok
[INFO] [stdout] test range::tests::hyphen_major_x ... ok
[INFO] [stdout] test range::tests::lt_all ... ok
[INFO] [stdout] test range::tests::hyphen_spacing ... ok
[INFO] [stdout] test range::tests::lt_major_star ... ok
[INFO] [stdout] test range::tests::hyphen_to_all ... ok
[INFO] [stdout] test range::tests::lt_space ... ok
[INFO] [stdout] test range::tests::hyphen_with_pre ... ok
[INFO] [stdout] test range::tests::hyphen_xrange_minor_only1 ... ok
[INFO] [stdout] test range::tests::lte_major_minor ... ok
[INFO] [stdout] test range::tests::lt_major ... ok
[INFO] [stdout] test range::tests::hyphen_major_minor_x ... ok
[INFO] [stdout] test range::tests::lt_major_minor ... ok
[INFO] [stdout] test range::tests::lt_major_minor_patch ... ok
[INFO] [stdout] test range::tests::caret_major_minor ... ok
[INFO] [stdout] test range::tests::lt_major_minor_star ... ok
[INFO] [stdout] test range::tests::lte_all ... ok
[INFO] [stdout] test range::tests::lte_major_minor_star ... ok
[INFO] [stdout] test range::tests::lte_major ... ok
[INFO] [stdout] test range::tests::lte_major_minor_patch ... ok
[INFO] [stdout] test range::tests::lt_two_spaces ... ok
[INFO] [stdout] test range::tests::lte_major_star ... ok
[INFO] [stdout] test range::tests::tilde_major_0_minor_patch ... ok
[INFO] [stdout] test range::tests::lte_space ... ok
[INFO] [stdout] test range::tests::tilde_major_minor ... ok
[INFO] [stdout] test range::tests::tilde_major_minor_2 ... ok
[INFO] [stdout] test range::tests::major_0_minor_patch ... ok
[INFO] [stdout] test range::tests::tilde_major_2 ... ok
[INFO] [stdout] test range::tests::major_0_minor_0_patch ... ok
[INFO] [stdout] test range::tests::major_minor ... ok
[INFO] [stdout] test range::tests::major_minor_patch ... ok
[INFO] [stdout] test range::tests::tilde_major_xrange ... ok
[INFO] [stdout] test range::tests::major ... ok
[INFO] [stdout] test range::tests::lte_two_spaces ... ok
[INFO] [stdout] test range::tests::tilde_major_0 ... ok
[INFO] [stdout] test range::tests::node_major_minor_patch ... ok
[INFO] [stdout] test range::tests::tilde_major ... ok
[INFO] [stdout] test range::tests::xrange_major_minor_star ... ok
[INFO] [stdout] test range::tests::tilde_major_minor_xrange ... ok
[INFO] [stdout] test range::tests::tilde_all ... ok
[INFO] [stdout] test range::tests::xrange_major_minor_x ... ok
[INFO] [stdout] test range::tests::xrange_major_star ... ok
[INFO] [stdout] test range::tests::xrange_major_minor_xx ... ok
[INFO] [stdout] test range::tests::two_comparators_2 ... ok
[INFO] [stdout] test range::tests::xrange_major_x ... ok
[INFO] [stdout] test range::tests::xrange_major_xx ... ok
[INFO] [stdout] test range::tests::xrange_major_x_x ... ok
[INFO] [stdout] test range::tests::xrange_major_xx_xx ... ok
[INFO] [stdout] test range::tests::two_comparators_1 ... ok
[INFO] [stdout] test range::tests::xrange_minor_only ... ok
[INFO] [stdout] test range::tests::xrange_star ... ok
[INFO] [stdout] test range::tests::xrange_major_star_star ... ok
[INFO] [stdout] test range::tests::xrange_xx ... ok
[INFO] [stdout] test range::tests::xrange_with_pre ... ok
[INFO] [stdout] test range::tests::xrange_x ... ok
[INFO] [stdout] test range_set::tests::caret_range ... ok
[INFO] [stdout] test range_set::tests::err_hyphen_with_gt ... ok
[INFO] [stdout] test range::tests::tilde_major_minor_patch ... ok
[INFO] [stdout] test range_set::tests::err_leading_0_major ... ok
[INFO] [stdout] test range_set::tests::err_leading_0_minor ... ok
[INFO] [stdout] test range_set::tests::err_hyphen_no_2nd_version ... ok
[INFO] [stdout] test range::tests::tilde_major_minor_patch_2 ... ok
[INFO] [stdout] test range_set::tests::err_only_gt ... ok
[INFO] [stdout] test range_set::tests::err_leading_0_patch ... ok
[INFO] [stdout] test range::tests::tilde_major_minor_patch_pre ... ok
[INFO] [stdout] test range_set::tests::err_only_eq ... ok
[INFO] [stdout] test range_set::tests::one_range ... ok
[INFO] [stdout] test range_set::tests::node_one_range ... ok
[INFO] [stdout] test range_set::tests::one_range_cargo ... ok
[INFO] [stdout] test range_set::tests::err_only_gte ... ok
[INFO] [stdout] test range_set::tests::one_range_with_space ... ok
[INFO] [stdout] test range_set::tests::err_only_lte ... ok
[INFO] [stdout] test range_set::tests::err_no_pre_hyphen ... ok
[INFO] [stdout] test version::tests::parse_basic_prerelease ... ok
[INFO] [stdout] test range_set::tests::see_issue_88 ... ok
[INFO] [stdout] test version::tests::parse_basic_build ... ok
[INFO] [stdout] test range_set::tests::two_empty_ranges ... ok
[INFO] [stdout] test range_set::tests::err_only_caret ... ok
[INFO] [stdout] test version::tests::parse_basic_version ... ok
[INFO] [stdout] test range_set::tests::err_only_lt ... ok
[INFO] [stdout] test range_set::tests::err_only_tilde ... ok
[INFO] [stdout] test range_set::tests::two_xranges ... ok
[INFO] [stdout] test range::tests::tilde_space ... ok
[INFO] [stdout] test range_set::tests::two_ranges ... ok
[INFO] [stdout] test version::tests::parse_empty ... ok
[INFO] [stdout] test version::tests::parse_letters ... ok
[INFO] [stdout] test range_set::tests::two_ranges_with_space ... ok
[INFO] [stdout] test version::tests::parse_no_major_leading_zeroes ... ok
[INFO] [stdout] test range_set::tests::two_ranges_with_two_comparators ... ok
[INFO] [stdout] test version::tests::parse_metadata_overflow ... ok
[INFO] [stdout] test version::tests::parse_empty_pre ... ok
[INFO] [stdout] test version::tests::parse_blank ... ok
[INFO] [stdout] test version::tests::parse_build_alphanumeric ... ok
[INFO] [stdout] test version::tests::parse_complex_metadata_01 ... ok
[INFO] [stdout] test version::tests::parse_no_minor_patch ... ok
[INFO] [stdout] test version::tests::parse_complex_metadata_02 ... ok
[INFO] [stdout] test version::tests::parse_no_major_overflow ... ok
[INFO] [stdout] test version::tests::parse_no_minor_leading_zeroes ... ok
[INFO] [stdout] test version::tests::parse_no_minor_overflow ... ok
[INFO] [stdout] test version::tests::parse_no_patch ... ok
[INFO] [stdout] test version::tests::parse_prerelease_alphanumeric ... ok
[INFO] [stdout] test version::tests::parse_regression_01 ... ok
[INFO] [stdout] test version::tests::parse_regression_02 ... ok
[INFO] [stdout] test version::tests::parse_trims_input ... ok
[INFO] [stdout] test version::tests::parse_no_patch_overflow ... ok
[INFO] [stdout] test version::tests::parse_prerelease_zero ... ok
[INFO] [stdout] test version::tests::parse_pre_and_build ... ok
[INFO] [stdout] test version::tests::parse_with_letters ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/semver_parser-93dc2c7279380ec6
[INFO] [stdout] test version::tests::parse_no_patch_leading_zeroes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 168 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests semver-parser
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/version.rs - version::parse (line 128) ... ok
[INFO] [stdout] test src/lexer.rs - lexer (line 28) ... ok
[INFO] [stdout] test src/lexer.rs - lexer (line 13) ... ok
[INFO] [stdout] test src/version.rs - version::Version (line 45) ... ok
[INFO] [stdout] test src/version.rs - version (line 10) ... ok
[INFO] [stdout] test src/version.rs - version::Identifier (line 85) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2143accc45085e0e28e0ad3e99823dafbb58dd5c4e9a4453b3baf0149edd422a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2143accc45085e0e28e0ad3e99823dafbb58dd5c4e9a4453b3baf0149edd422a", kill_on_drop: false }`
[INFO] [stdout] 2143accc45085e0e28e0ad3e99823dafbb58dd5c4e9a4453b3baf0149edd422a
