[INFO] fetching crate r-description 0.3.5...
[INFO] testing r-description-0.3.5 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate r-description 0.3.5 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate r-description 0.3.5
[INFO] finished tweaking crates.io crate r-description 0.3.5
[INFO] tweaked toml for crates.io crate r-description 0.3.5 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate r-description 0.3.5 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate r-description 0.3.5 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded deb822-derive v0.3.0
[INFO] [stderr]   Downloaded rowan v0.16.1
[INFO] [stderr]   Downloaded text-size v1.1.1
[INFO] [stderr]   Downloaded deb822-fast v0.2.0
[INFO] [stderr]   Downloaded deb822-lossless v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9747f27e155d11637164e8b39fccbbff4d513dd98c28babf20c010453c1b9b31
[INFO] running `Command { std: "docker" "start" "-a" "9747f27e155d11637164e8b39fccbbff4d513dd98c28babf20c010453c1b9b31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9747f27e155d11637164e8b39fccbbff4d513dd98c28babf20c010453c1b9b31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9747f27e155d11637164e8b39fccbbff4d513dd98c28babf20c010453c1b9b31", kill_on_drop: false }`
[INFO] [stdout] 9747f27e155d11637164e8b39fccbbff4d513dd98c28babf20c010453c1b9b31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7479fb9f76472825d548d6a62d97e9acc31a7d95385f3f0f18c1a922c92c671
[INFO] running `Command { std: "docker" "start" "-a" "e7479fb9f76472825d548d6a62d97e9acc31a7d95385f3f0f18c1a922c92c671", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling text-size v1.1.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling rowan v0.16.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling deb822-derive v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling deb822-fast v0.2.0
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling zerovec v0.11.2
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.2
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling deb822-lossless v0.3.0
[INFO] [stderr]    Compiling r-description v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.00s
[INFO] running `Command { std: "docker" "inspect" "e7479fb9f76472825d548d6a62d97e9acc31a7d95385f3f0f18c1a922c92c671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7479fb9f76472825d548d6a62d97e9acc31a7d95385f3f0f18c1a922c92c671", kill_on_drop: false }`
[INFO] [stdout] e7479fb9f76472825d548d6a62d97e9acc31a7d95385f3f0f18c1a922c92c671
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ca33c593a8f0fbc133940787d94b9ade91163f852a39bc9a69542cd51a3c6be
[INFO] running `Command { std: "docker" "start" "-a" "3ca33c593a8f0fbc133940787d94b9ade91163f852a39bc9a69542cd51a3c6be", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling r-description v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `Command { std: "docker" "inspect" "3ca33c593a8f0fbc133940787d94b9ade91163f852a39bc9a69542cd51a3c6be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ca33c593a8f0fbc133940787d94b9ade91163f852a39bc9a69542cd51a3c6be", kill_on_drop: false }`
[INFO] [stdout] 3ca33c593a8f0fbc133940787d94b9ade91163f852a39bc9a69542cd51a3c6be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 19e8c6ce349a46f86d8ecce7559c49d2e6ac1cf65cdfa1c9f2f87082abcdfa8d
[INFO] running `Command { std: "docker" "start" "-a" "19e8c6ce349a46f86d8ecce7559c49d2e6ac1cf65cdfa1c9f2f87082abcdfa8d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/r_description-991af6f8621ba1d1)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test lossless::relations::tests::test_drop_constraint ... ok
[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_insert_at_start ... ok
[INFO] [stdout] test lossless::relations::tests::test_new ... 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_parse ... ok
[INFO] [stdout] test lossless::relations::tests::test_parse_relation ... ok
[INFO] [stdout] test lossless::relations::tests::test_push ... 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_remove_added ... ok
[INFO] [stdout] test lossless::relations::tests::test_relation_set_version ... ok
[INFO] [stdout] test lossless::relations::tests::test_remove_first_relation ... ok
[INFO] [stdout] test lossless::relations::tests::test_replace ... ok
[INFO] [stdout] test lossless::relations::tests::test_remove_middle ... ok
[INFO] [stdout] test lossless::relations::tests::test_remove_last_relation ... ok
[INFO] [stdout] test lossless::relations::tests::test_simple ... ok
[INFO] [stdout] test lossless::relations::tests::test_wrap_and_sort_removes_empty_entries ... ok
[INFO] [stdout] test lossless::relations::tests::test_wrap_and_sort_relations ... ok
[INFO] [stdout] test lossless::relations::tests::test_wrap_and_sort_relation ... ok
[INFO] [stdout] test lossy::tests::test_deserialize_url_list ... ok
[INFO] [stdout] test lossless::tests::test_parse ... ok
[INFO] [stdout] test lossy::tests::test_deserialize_url_list2 ... ok
[INFO] [stdout] test lossy::tests::test_multiple ... ok
[INFO] [stdout] test lossless::tests::test_parse_dplyr ... ok
[INFO] [stdout] test lossy::tests::test_relation_satisfied_by ... ok
[INFO] [stdout] test lossy::tests::test_relations_is_empty ... ok
[INFO] [stdout] test lossy::tests::test_parse_relations ... ok
[INFO] [stdout] test lossy::tests::test_relations_len ... ok
[INFO] [stdout] test lossy::tests::test_parse_url_entry ... ok
[INFO] [stdout] test version::tests::test_version_invalid ... ok
[INFO] [stdout] test lossy::tests::test_relations_remove ... ok
[INFO] [stdout] test lossy::tests::test_parse ... ok
[INFO] [stdout] test version::tests::test_version_cmp ... ok
[INFO] [stdout] test version::tests::test_version_from_str ... ok
[INFO] [stdout] test lossy::tests::test_relations_satisfied_by ... ok
[INFO] [stdout] test lossy::tests::test_parse_dplyr ... 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] [stderr]    Doc-tests r_description
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lossless.rs - lossless::relations::Relation::remove (line 1123) ... ok
[INFO] [stdout] test src/lossless.rs - lossless::relations::Relation::new (line 872) ... ok
[INFO] [stdout] test src/lossless.rs - lossless::relations::Relation::set_version (line 1033) ... ok
[INFO] [stdout] test src/lossless.rs - lossless::relations::Relation::drop_constraint (line 966) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... 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] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/lossless.rs - lossless::relations::Relation::name (line 994) ... ok
[INFO] [stdout] test src/lossy.rs - lossy::Relation::satisfied_by (line 206) ... ok
[INFO] [stdout] test src/lossless.rs - lossless::relations::Relation::wrap_and_sort (line 916) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "19e8c6ce349a46f86d8ecce7559c49d2e6ac1cf65cdfa1c9f2f87082abcdfa8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19e8c6ce349a46f86d8ecce7559c49d2e6ac1cf65cdfa1c9f2f87082abcdfa8d", kill_on_drop: false }`
[INFO] [stdout] 19e8c6ce349a46f86d8ecce7559c49d2e6ac1cf65cdfa1c9f2f87082abcdfa8d