[INFO] fetching crate iri-string 0.3.0...
[INFO] testing iri-string-0.3.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate iri-string 0.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate iri-string 0.3.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iri-string 0.3.0
[INFO] finished tweaking crates.io crate iri-string 0.3.0
[INFO] tweaked toml for crates.io crate iri-string 0.3.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a40129b4f28031e0e3cf8f3f10bdc0ec805f44e0d2d1d1126baf89a9610af17b
[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" "a40129b4f28031e0e3cf8f3f10bdc0ec805f44e0d2d1d1126baf89a9610af17b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a40129b4f28031e0e3cf8f3f10bdc0ec805f44e0d2d1d1126baf89a9610af17b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a40129b4f28031e0e3cf8f3f10bdc0ec805f44e0d2d1d1126baf89a9610af17b", kill_on_drop: false }`
[INFO] [stdout] a40129b4f28031e0e3cf8f3f10bdc0ec805f44e0d2d1d1126baf89a9610af17b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b9f293ef32c0df09ca475361526bd2e94df525004f98345aa884a6aad60c78c
[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" "7b9f293ef32c0df09ca475361526bd2e94df525004f98345aa884a6aad60c78c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling iri-string v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.52s
[INFO] running `Command { std: "docker" "inspect" "7b9f293ef32c0df09ca475361526bd2e94df525004f98345aa884a6aad60c78c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b9f293ef32c0df09ca475361526bd2e94df525004f98345aa884a6aad60c78c", kill_on_drop: false }`
[INFO] [stdout] 7b9f293ef32c0df09ca475361526bd2e94df525004f98345aa884a6aad60c78c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf00e1e8d2ce387ecffba10ce8411d56080b494f6858a5fd90189dc836af3207
[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" "bf00e1e8d2ce387ecffba10ce8411d56080b494f6858a5fd90189dc836af3207", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_test v1.0.118
[INFO] [stderr]    Compiling iri-string v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.01s
[INFO] running `Command { std: "docker" "inspect" "bf00e1e8d2ce387ecffba10ce8411d56080b494f6858a5fd90189dc836af3207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf00e1e8d2ce387ecffba10ce8411d56080b494f6858a5fd90189dc836af3207", kill_on_drop: false }`
[INFO] [stdout] bf00e1e8d2ce387ecffba10ce8411d56080b494f6858a5fd90189dc836af3207
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 84a2a07207993cf668e9187a306487d850142c179af2b41f11848cd120b707c3
[INFO] running `Command { std: "docker" "start" "-a" "84a2a07207993cf668e9187a306487d850142c179af2b41f11848cd120b707c3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/iri_string-17bd859f26122c65
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test resolve::tests::test_remove_dot_segments ... ok
[INFO] [stdout] test types::generic::macros::tests::compare_different_types ... ok
[INFO] [stdout] test parser::details::tests::test_invalid_pct_encoded ... ok
[INFO] [stdout] test parser::details::tests::test_decompose_relative_part_only_slashes ... ok
[INFO] [stdout] test parser::details::tests::test_hier_part_only_slashes ... ok
[INFO] [stdout] test parser::details::tests::test_invalid_chars ... ok
[INFO] [stdout] test resolve::tests::test_reference_resolution ... ok
[INFO] [stdout] test parser::details::tests::test_uri ... ok
[INFO] [stdout] test parser::details::tests::test_ipv6address ... ok
[INFO] [stdout] test parser::details::tests::test_iri ... ok
[INFO] [stdout] test parser::details::tests::test_decompose_hier_part_only_slashes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parse-3c36831d2aaf3fa4
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test iri_relative ... ok
[INFO] [stdout] test not_iri ... ok
[INFO] [stdout] test not_iri_reference ... ok
[INFO] [stdout] test not_uri_reference ... ok
[INFO] [stdout] test not_uri_relative ... ok
[INFO] [stdout] test iri_absolute ... ok
[INFO] [stdout] test uri ... ok
[INFO] [stdout] test uri_relative ... ok
[INFO] [stdout] test uri_absolute ... ok
[INFO] [stdout] test not_iri_absolute ... ok
[INFO] [stdout] test uri_reference ... ok
[INFO] [stdout] test not_iri_relative ... ok
[INFO] [stdout] test iri_reference ... ok
[INFO] [stdout] test iri ... ok
[INFO] [stdout] test not_uri ... ok
[INFO] [stdout] test not_uri_absolute ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/serde-05275f14154a178f
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test uri_reference ... ok
[INFO] [stdout] test uri_absolute ... ok
[INFO] [stdout] test uri_relative ... ok
[INFO] [stdout] test uri ... ok
[INFO] [stdout] test iri_absolute ... ok
[INFO] [stdout] test iri_relative ... ok
[INFO] [stdout] test iri ... ok
[INFO] [stdout] test iri_reference ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iri-string
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test src/types/generic/normal.rs - types::generic::normal::RiStr (line 25) ... ok
[INFO] [stdout] test src/types/generic/fragment.rs - types::generic::fragment::RiFragmentStr (line 20) ... ok
[INFO] [stdout] test src/types/generic/absolute.rs - types::generic::absolute::RiAbsoluteStr (line 62) ... ok
[INFO] [stdout] test src/types/generic/normal.rs - types::generic::normal::RiStr (line 60) ... ok
[INFO] [stdout] test src/types/generic/absolute.rs - types::generic::absolute::RiAbsoluteStr (line 22) ... ok
[INFO] [stdout] test src/types/generic/normal.rs - types::generic::normal::RiStr (line 43) ... ok
[INFO] [stdout] test src/types/generic/fragment.rs - types::generic::fragment::RiFragmentStr<S>::from_prefixed (line 83) ... ok
[INFO] [stdout] test src/types/generic/normal.rs - types::generic::normal::RiStr<S>::to_absolute (line 165) ... ok
[INFO] [stdout] test src/types/generic/fragment.rs - types::generic::fragment::RiFragmentStr (line 33) ... ok
[INFO] [stdout] test src/types/generic/normal.rs - types::generic::normal::RiStr<S>::fragment (line 211) ... ok
[INFO] [stdout] test src/types/generic/absolute.rs - types::generic::absolute::RiAbsoluteStr (line 54) ... ok
[INFO] [stdout] test src/types/generic/absolute.rs - types::generic::absolute::RiAbsoluteStr (line 39) ... ok
[INFO] [stdout] test src/types/generic/normal.rs - types::generic::normal::RiStr<S>::fragment (line 195) ... ok
[INFO] [stdout] test src/types/generic/normal.rs - types::generic::normal::RiStr<S>::fragment (line 203) ... ok
[INFO] [stdout] test src/types/generic/normal.rs - types::generic::normal::RiStr<S>::to_absolute_and_fragment (line 114) ... ok
[INFO] [stdout] test src/types/generic/normal.rs - types::generic::normal::RiStr<S>::to_absolute_and_fragment (line 126) ... ok
[INFO] [stdout] test src/types/generic/normal.rs - types::generic::normal::RiStr<S>::to_absolute_and_fragment (line 138) ... ok
[INFO] [stdout] test src/types/generic/normal.rs - types::generic::normal::RiString<S>::into_absolute (line 284) ... ok
[INFO] [stdout] test src/types/generic/normal.rs - types::generic::normal::RiString<S>::into_absolute (line 291) ... ok
[INFO] [stdout] test src/types/generic/normal.rs - types::generic::normal::RiString<S>::into_absolute_and_fragment (line 231) ... ok
[INFO] [stdout] test src/types/generic/normal.rs - types::generic::normal::RiString<S>::into_absolute_and_fragment (line 256) ... ok
[INFO] [stdout] test src/types/generic/normal.rs - types::generic::normal::RiStr<S>::to_absolute (line 172) ... ok
[INFO] [stdout] test src/types/generic/reference.rs - types::generic::reference::RiReferenceStr (line 32) ... ok
[INFO] [stdout] test src/types/generic/reference.rs - types::generic::reference::RiReferenceStr (line 54) ... ok
[INFO] [stdout] test src/types/generic/normal.rs - types::generic::normal::RiString<S>::into_absolute_and_fragment (line 244) ... ok
[INFO] [stdout] test src/types/generic/reference.rs - types::generic::reference::RiReferenceStr<S>::fragment (line 174) ... ok
[INFO] [stdout] test src/types/generic/reference.rs - types::generic::reference::RiReferenceStr<S>::fragment (line 182) ... ok
[INFO] [stdout] test src/types/generic/reference.rs - types::generic::reference::RiReferenceStr<S>::fragment (line 192) ... ok
[INFO] [stdout] test src/types/generic/reference.rs - types::generic::reference::RiReferenceStr<S>::fragment (line 217) ... ok
[INFO] [stdout] test src/types/generic/reference.rs - types::generic::reference::RiReferenceStr<S>::fragment (line 210) ... ok
[INFO] [stdout] test src/types/generic/relative.rs - types::generic::relative::RiRelativeStr (line 26) ... ok
[INFO] [stdout] test src/types/generic/relative.rs - types::generic::relative::RiRelativeStr (line 44) ... ok
[INFO] [stdout] test src/types/generic/reference.rs - types::generic::reference::RiReferenceStr<S>::fragment (line 200) ... ok
[INFO] [stdout] test src/types/generic/relative.rs - types::generic::relative::RiRelativeStr<S>::fragment (line 130) ... ok
[INFO] [stdout] test src/types/generic/relative.rs - types::generic::relative::RiRelativeStr (line 59) ... ok
[INFO] [stdout] test src/types/generic/relative.rs - types::generic::relative::RiRelativeStr<S>::fragment (line 120) ... ok
[INFO] [stdout] test src/types/generic/relative.rs - types::generic::relative::RiRelativeStr<S>::fragment (line 140) ... ok
[INFO] [stdout] test src/types/generic/relative.rs - types::generic::relative::RiRelativeStr<S>::fragment (line 112) ... ok
[INFO] [stdout] test src/validate.rs - validate::absolute_iri (line 160) ... ok
[INFO] [stdout] test src/validate.rs - validate::fragment (line 292) ... ok
[INFO] [stdout] test src/validate.rs - validate::absolute_iri (line 177) ... ok
[INFO] [stdout] test src/validate.rs - validate::fragment (line 305) ... ok
[INFO] [stdout] test src/validate.rs - validate::absolute_iri (line 192) ... ok
[INFO] [stdout] test src/validate.rs - validate::absolute_iri (line 200) ... ok
[INFO] [stdout] test src/validate.rs - validate::iri (line 90) ... ok
[INFO] [stdout] test src/validate.rs - validate::iri (line 73) ... ok
[INFO] [stdout] test src/validate.rs - validate::iri (line 55) ... ok
[INFO] [stdout] test src/validate.rs - validate::iri_reference (line 136) ... ok
[INFO] [stdout] test src/validate.rs - validate::iri_reference (line 114) ... ok
[INFO] [stdout] test src/validate.rs - validate::relative_ref (line 257) ... ok
[INFO] [stdout] test src/validate.rs - validate::relative_ref (line 224) ... ok
[INFO] [stdout] test src/validate.rs - validate::relative_ref (line 242) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "84a2a07207993cf668e9187a306487d850142c179af2b41f11848cd120b707c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84a2a07207993cf668e9187a306487d850142c179af2b41f11848cd120b707c3", kill_on_drop: false }`
[INFO] [stdout] 84a2a07207993cf668e9187a306487d850142c179af2b41f11848cd120b707c3