[INFO] fetching crate r-description 0.3.7...
[INFO] testing r-description-0.3.7 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate r-description 0.3.7 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate r-description 0.3.7
[INFO] finished tweaking crates.io crate r-description 0.3.7
[INFO] tweaked toml for crates.io crate r-description 0.3.7 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate r-description 0.3.7 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate r-description 0.3.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 610154e6e27dcf07c7dcb9a9ad8a6dd2c1703fea3c31ade9ad1c02737e78eac4
[INFO] running `Command { std: "docker" "start" "-a" "610154e6e27dcf07c7dcb9a9ad8a6dd2c1703fea3c31ade9ad1c02737e78eac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "610154e6e27dcf07c7dcb9a9ad8a6dd2c1703fea3c31ade9ad1c02737e78eac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "610154e6e27dcf07c7dcb9a9ad8a6dd2c1703fea3c31ade9ad1c02737e78eac4", kill_on_drop: false }`
[INFO] [stdout] 610154e6e27dcf07c7dcb9a9ad8a6dd2c1703fea3c31ade9ad1c02737e78eac4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fccca5a13780f1bb49ead50c5b6e86e3570712c8777ca2bd444cdde9ce185166
[INFO] running `Command { std: "docker" "start" "-a" "fccca5a13780f1bb49ead50c5b6e86e3570712c8777ca2bd444cdde9ce185166", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling countme v3.0.1
[INFO] [stderr]    Compiling text-size v1.1.1
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling rowan v0.16.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling deb822-derive v0.3.0
[INFO] [stderr]    Compiling deb822-fast v0.2.2
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling deb822-lossless v0.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling r-description v0.3.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.80s
[INFO] running `Command { std: "docker" "inspect" "fccca5a13780f1bb49ead50c5b6e86e3570712c8777ca2bd444cdde9ce185166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fccca5a13780f1bb49ead50c5b6e86e3570712c8777ca2bd444cdde9ce185166", kill_on_drop: false }`
[INFO] [stdout] fccca5a13780f1bb49ead50c5b6e86e3570712c8777ca2bd444cdde9ce185166
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50e9d1147a25cc1b4fe17a43630a8842e22f1b1706f994f01f5bcca059060252
[INFO] running `Command { std: "docker" "start" "-a" "50e9d1147a25cc1b4fe17a43630a8842e22f1b1706f994f01f5bcca059060252", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling r-description v0.3.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.26s
[INFO] running `Command { std: "docker" "inspect" "50e9d1147a25cc1b4fe17a43630a8842e22f1b1706f994f01f5bcca059060252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50e9d1147a25cc1b4fe17a43630a8842e22f1b1706f994f01f5bcca059060252", kill_on_drop: false }`
[INFO] [stdout] 50e9d1147a25cc1b4fe17a43630a8842e22f1b1706f994f01f5bcca059060252
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3b612174721939677355dbdf6be184f95ce06f69074899100e2eaf90308c6996
[INFO] running `Command { std: "docker" "start" "-a" "3b612174721939677355dbdf6be184f95ce06f69074899100e2eaf90308c6996", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/r_description-d8848f3788f30a02)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test lossless::relations::tests::test_insert_after_error ... ok
[INFO] [stdout] test lossless::relations::tests::test_insert ... ok
[INFO] [stdout] test lossless::relations::tests::test_drop_constraint ... ok
[INFO] [stdout] test lossless::relations::tests::test_insert_at_start ... ok
[INFO] [stdout] test lossless::relations::tests::test_insert_before_error ... ok
[INFO] [stdout] test lossless::relations::tests::test_multiple ... ok
[INFO] [stdout] test lossless::relations::tests::test_new ... ok
[INFO] [stdout] test lossless::relations::tests::test_push ... ok
[INFO] [stdout] test lossless::relations::tests::test_parse_relation ... ok
[INFO] [stdout] test lossless::relations::tests::test_parse ... ok
[INFO] [stdout] test lossless::relations::tests::test_push_from_empty ... ok
[INFO] [stdout] test lossless::relations::tests::test_relations_satisfied_by ... ok
[INFO] [stdout] test lossless::relations::tests::test_relation_set_version ... ok
[INFO] [stdout] test lossless::relations::tests::test_remove_added ... ok
[INFO] [stdout] test lossless::relations::tests::test_remove_first_relation ... ok
[INFO] [stdout] test lossless::relations::tests::test_wrap_and_sort_removes_empty_entries ... ok
[INFO] [stdout] test lossy::tests::test_multiple ... ok
[INFO] [stdout] test lossless::tests::test_parse ... ok
[INFO] [stdout] test lossy::tests::test_deserialize_url_list ... ok
[INFO] [stdout] test lossless::tests::test_parse_dplyr ... ok
[INFO] [stdout] test lossless::relations::tests::test_wrap_and_sort_relations ... ok
[INFO] [stdout] test lossy::tests::test_deserialize_url_list2 ... ok
[INFO] [stdout] test lossless::relations::tests::test_remove_last_relation ... ok
[INFO] [stdout] test lossless::relations::tests::test_remove_middle ... ok
[INFO] [stdout] test lossless::relations::tests::test_replace ... ok
[INFO] [stdout] test lossless::relations::tests::test_simple ... ok
[INFO] [stdout] test lossy::tests::test_parse_relations ... ok
[INFO] [stdout] test lossless::relations::tests::test_wrap_and_sort_relation ... ok
[INFO] [stdout] test lossy::tests::test_parse ... ok
[INFO] [stdout] test lossy::tests::test_parse_dplyr ... ok
[INFO] [stdout] test lossy::tests::test_parse_url_entry ... ok
[INFO] [stderr]    Doc-tests r_description
[INFO] [stdout] test lossy::tests::test_relation_satisfied_by ... ok
[INFO] [stdout] test lossy::tests::test_relations_len ... ok
[INFO] [stdout] test lossy::tests::test_relations_remove ... ok
[INFO] [stdout] test lossy::tests::test_relations_satisfied_by ... ok
[INFO] [stdout] test version::tests::test_version_cmp ... ok
[INFO] [stdout] test version::tests::test_version_from_str ... ok
[INFO] [stdout] test version::tests::test_version_invalid ... ok
[INFO] [stdout] test lossy::tests::test_relations_is_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lossy.rs - lossy::Relation::satisfied_by (line 206) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lossless.rs - lossless::relations::Relation::name (line 994) ... ok
[INFO] [stdout] test src/lossless.rs - lossless::relations::Relation::new (line 872) ... ok
[INFO] [stdout] test src/lossless.rs - lossless::relations::Relation::drop_constraint (line 966) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/lossless.rs - lossless::relations::Relation::remove (line 1123) ... ok
[INFO] [stdout] test src/lossless.rs - lossless::relations::Relation::wrap_and_sort (line 916) ... ok
[INFO] [stdout] test src/lossless.rs - lossless::relations::Relation::set_version (line 1033) ... ok
[INFO] [stdout] test src/lossless.rs - lossless::relations (line 323) ... ok
[INFO] [stdout] test src/lossless.rs - lossless::relations::Relation::simple (line 954) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.92s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3b612174721939677355dbdf6be184f95ce06f69074899100e2eaf90308c6996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b612174721939677355dbdf6be184f95ce06f69074899100e2eaf90308c6996", kill_on_drop: false }`
[INFO] [stdout] 3b612174721939677355dbdf6be184f95ce06f69074899100e2eaf90308c6996