[INFO] fetching crate rio_api 0.4.2...
[INFO] testing rio_api-0.4.2 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate rio_api 0.4.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rio_api 0.4.2 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rio_api 0.4.2
[INFO] finished tweaking crates.io crate rio_api 0.4.2
[INFO] tweaked toml for crates.io crate rio_api 0.4.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bdff12d0f7a0975a2107193d411d89717c066c9dd1b286bd8980dfd340ec82d1
[INFO] running `"docker" "start" "-a" "bdff12d0f7a0975a2107193d411d89717c066c9dd1b286bd8980dfd340ec82d1"`
[INFO] [stderr]    Compiling rio_api v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `"docker" "inspect" "bdff12d0f7a0975a2107193d411d89717c066c9dd1b286bd8980dfd340ec82d1"`
[INFO] running `"docker" "rm" "-f" "bdff12d0f7a0975a2107193d411d89717c066c9dd1b286bd8980dfd340ec82d1"`
[INFO] [stdout] bdff12d0f7a0975a2107193d411d89717c066c9dd1b286bd8980dfd340ec82d1
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fb720bb205f8bb84da4d344fafdefed58a635ceeba8136352ce361bdb4f1d6be
[INFO] running `"docker" "start" "-a" "fb720bb205f8bb84da4d344fafdefed58a635ceeba8136352ce361bdb4f1d6be"`
[INFO] [stderr]    Compiling rio_api v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `"docker" "inspect" "fb720bb205f8bb84da4d344fafdefed58a635ceeba8136352ce361bdb4f1d6be"`
[INFO] running `"docker" "rm" "-f" "fb720bb205f8bb84da4d344fafdefed58a635ceeba8136352ce361bdb4f1d6be"`
[INFO] [stdout] fb720bb205f8bb84da4d344fafdefed58a635ceeba8136352ce361bdb4f1d6be
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dbd153b275c30eaba56ba731fb07a570f9685307ed18bcc1d4508e8d7e968949
[INFO] running `"docker" "start" "-a" "dbd153b275c30eaba56ba731fb07a570f9685307ed18bcc1d4508e8d7e968949"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rio_api-0775ec40ccc28273
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test iri::test_parsing ... ok
[INFO] [stdout] test language_tag::test_cmp ... ok
[INFO] [stdout] test language_tag::test_broken_tags ... ok
[INFO] [stdout] test iri::test_wrong_relative_parsing ... ok
[INFO] [stdout] test language_tag::test_extended_language ... ok
[INFO] [stdout] test iri::test_resolve_relative_iri ... ok
[INFO] [stdout] test iri::test_relative_parsing ... ok
[INFO] [stdout] test language_tag::test_extension ... ok
[INFO] [stdout] test language_tag::test_fmt ... ok
[INFO] [stdout] test language_tag::test_primary_language ... ok
[INFO] [stdout] test language_tag::test_formatting ... ok
[INFO] [stdout] test language_tag::test_privateuse ... ok
[INFO] [stdout] test language_tag::test_unicode ... ok
[INFO] [stdout] test language_tag::test_variant ... ok
[INFO] [stdout] test language_tag::test_script ... ok
[INFO] [stdout] test language_tag::test_region ... ok
[INFO] [stdout] test language_tag::test_random_bad_tags ... ok
[INFO] [stdout] test language_tag::test_wellformed_tags ... ok
[INFO] [stdout] test language_tag::test_random_good_tags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rio_api
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/language_tag.rs - language_tag::LanguageTag<String>::parse_and_normalize (line 179) ... ok
[INFO] [stdout] test src/iri.rs - iri::Iri<T>::parse (line 46) ... ok
[INFO] [stdout] test src/iri.rs - iri::Iri (line 24) ... ok
[INFO] [stdout] test src/language_tag.rs - language_tag (line 4) ... ok
[INFO] [stdout] test src/language_tag.rs - language_tag::LanguageTag (line 19) ... ok
[INFO] [stdout] test src/iri.rs - iri::Iri<T>::resolve_into (line 81) ... ok
[INFO] [stdout] test src/iri.rs - iri::Iri<T>::resolve (line 60) ... ok
[INFO] [stdout] test src/iri.rs - iri (line 4) ... ok
[INFO] [stdout] test src/model.rs - model::NamedNode (line 12) ... ok
[INFO] [stdout] test src/model.rs - model::Literal (line 63) ... ok
[INFO] [stdout] test src/language_tag.rs - language_tag::LanguageTag<T>::parse (line 37) ... ok
[INFO] [stdout] test src/model.rs - model::BlankNode (line 37) ... ok
[INFO] [stdout] test src/model.rs - model::Quad (line 242) ... ok
[INFO] [stdout] test src/model.rs - model::Triple (line 212) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "dbd153b275c30eaba56ba731fb07a570f9685307ed18bcc1d4508e8d7e968949"`
[INFO] running `"docker" "rm" "-f" "dbd153b275c30eaba56ba731fb07a570f9685307ed18bcc1d4508e8d7e968949"`
[INFO] [stdout] dbd153b275c30eaba56ba731fb07a570f9685307ed18bcc1d4508e8d7e968949