[INFO] fetching crate quill-delta-rs 1.2.0...
[INFO] testing quill-delta-rs-1.2.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate quill-delta-rs 1.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate quill-delta-rs 1.2.0
[INFO] finished tweaking crates.io crate quill-delta-rs 1.2.0
[INFO] tweaked toml for crates.io crate quill-delta-rs 1.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate quill-delta-rs 1.2.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate quill-delta-rs 1.2.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4971b2d695143211463c3f97416144a9826f95286b3a95000da5044afc9c3977
[INFO] running `Command { std: "docker" "start" "-a" "4971b2d695143211463c3f97416144a9826f95286b3a95000da5044afc9c3977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4971b2d695143211463c3f97416144a9826f95286b3a95000da5044afc9c3977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4971b2d695143211463c3f97416144a9826f95286b3a95000da5044afc9c3977", kill_on_drop: false }`
[INFO] [stdout] 4971b2d695143211463c3f97416144a9826f95286b3a95000da5044afc9c3977
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc14e1235f92ec3963a0814120653f65d2cb1ef0bfa5c2174c92441119fcef9f
[INFO] running `Command { std: "docker" "start" "-a" "bc14e1235f92ec3963a0814120653f65d2cb1ef0bfa5c2174c92441119fcef9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.50
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling quill-delta-rs v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.62s
[INFO] running `Command { std: "docker" "inspect" "bc14e1235f92ec3963a0814120653f65d2cb1ef0bfa5c2174c92441119fcef9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc14e1235f92ec3963a0814120653f65d2cb1ef0bfa5c2174c92441119fcef9f", kill_on_drop: false }`
[INFO] [stdout] bc14e1235f92ec3963a0814120653f65d2cb1ef0bfa5c2174c92441119fcef9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9580cc73f9313487f2e0ac3cdd79a912d225331368afe05cfe42cd8391856666
[INFO] running `Command { std: "docker" "start" "-a" "9580cc73f9313487f2e0ac3cdd79a912d225331368afe05cfe42cd8391856666", kill_on_drop: false }`
[INFO] [stderr]    Compiling quill-delta-rs v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "9580cc73f9313487f2e0ac3cdd79a912d225331368afe05cfe42cd8391856666", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9580cc73f9313487f2e0ac3cdd79a912d225331368afe05cfe42cd8391856666", kill_on_drop: false }`
[INFO] [stdout] 9580cc73f9313487f2e0ac3cdd79a912d225331368afe05cfe42cd8391856666
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ba7c4169d6eaed284a55060e4176d8fa327153cf5b8e35bed36bbf2749f5faa
[INFO] running `Command { std: "docker" "start" "-a" "6ba7c4169d6eaed284a55060e4176d8fa327153cf5b8e35bed36bbf2749f5faa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quill_delta_rs-3fb41b222d628794)
[INFO] [stdout] 
[INFO] [stdout] running 97 tests
[INFO] [stdout] test attributes::tests::compose ... ok
[INFO] [stdout] test attributes::tests::compose_keep_null ... ok
[INFO] [stdout] test attributes::tests::attributes_macro ... ok
[INFO] [stdout] test attributes::tests::compose_null_output ... ok
[INFO] [stdout] test attributes::tests::diff_null ... ok
[INFO] [stdout] test attributes::tests::diff ... ok
[INFO] [stdout] test attributes::tests::into_iter ... ok
[INFO] [stdout] test attributes::tests::inver_both_null ... ok
[INFO] [stdout] test attributes::tests::invert_base_null ... ok
[INFO] [stdout] test attributes::tests::from_iter_string ... ok
[INFO] [stdout] test attributes::tests::invert_on_null ... ok
[INFO] [stdout] test attributes::tests::invert_replace ... ok
[INFO] [stdout] test attributes::tests::transform_both_empty ... ok
[INFO] [stdout] test attributes::tests::transform_left_empty ... ok
[INFO] [stdout] test attributes::tests::transform_right_empty ... ok
[INFO] [stdout] test attributes::tests::transform_with_priority ... ok
[INFO] [stdout] test attributes::tests::transform_without_priority ... ok
[INFO] [stdout] test delta::compose_tests::delete_insert ... ok
[INFO] [stdout] test delta::compose_tests::insert_delete ... ok
[INFO] [stdout] test delta::compose_tests::insert_embed ... ok
[INFO] [stdout] test delta::compose_tests::delete_retain ... ok
[INFO] [stdout] test attributes::tests::invert_merge ... ok
[INFO] [stdout] test attributes::tests::invert_revert_unset ... ok
[INFO] [stdout] test delta::compose_tests::insert_insert ... ok
[INFO] [stdout] test delta::compose_tests::remove_all_attributes ... ok
[INFO] [stdout] test delta::compose_tests::immutability ... ok
[INFO] [stdout] test delta::compose_tests::retain_delete ... ok
[INFO] [stdout] test delta::compose_tests::remove_all_embed_attributes ... ok
[INFO] [stdout] test delta::compose_tests::retain_empty_embed ... ok
[INFO] [stdout] test delta::compose_tests::insert_delete_ordering ... ok
[INFO] [stdout] test delta::compose_tests::retain_insert ... ok
[INFO] [stdout] test delta::compose_tests::retain_more_than_text_length ... ok
[INFO] [stdout] test delta::compose_tests::retain_end_optimization ... ok
[INFO] [stdout] test delta::compose_tests::retain_rertain ... ok
[INFO] [stdout] test delta::compose_tests::delete_delete ... ok
[INFO] [stdout] test delta::helpers_tests::change_len ... ok
[INFO] [stdout] test delta::compose_tests::retain_start_optimization_split ... ok
[INFO] [stdout] test delta::helpers_tests::concat_unmergeable ... ok
[INFO] [stdout] test delta::helpers_tests::insert ... ok
[INFO] [stdout] test delta::compose_tests::retain_end_optimization_join ... ok
[INFO] [stdout] test delta::helpers_tests::deserialize ... ok
[INFO] [stdout] test delta::helpers_tests::is_not_empty ... ok
[INFO] [stdout] test delta::helpers_tests::is_empty ... ok
[INFO] [stdout] test delta::helpers_tests::len ... ok
[INFO] [stdout] test delta::helpers_tests::plain_text ... ok
[INFO] [stdout] test delta::helpers_tests::retain ... ok
[INFO] [stdout] test delta::helpers_tests::insert_merge ... ok
[INFO] [stdout] test delta::compose_tests::retain_start_optimization ... ok
[INFO] [stdout] test delta::compose_tests::insert_in_middle_of_text ... ok
[INFO] [stdout] test delta::compose_tests::insert_retain ... ok
[INFO] [stdout] test delta::helpers_tests::retain_with_attribute ... ok
[INFO] [stdout] test delta::helpers_tests::concat_mergeable ... ok
[INFO] [stdout] test delta::helpers_tests::slice ... ok
[INFO] [stdout] test delta::helpers_tests::slice_until_end ... ok
[INFO] [stdout] test delta::compose_tests::delete_entire_text ... ok
[INFO] [stdout] test delta::invert_tests::delete ... ok
[INFO] [stdout] test delta::invert_tests::insert ... ok
[INFO] [stdout] test delta::invert_tests::retain ... ok
[INFO] [stdout] test delta::invert_tests::combined ... ok
[INFO] [stdout] test attributes::tests::from_hash_map ... ok
[INFO] [stdout] test delta::helpers_tests::concat_empty_delta ... ok
[INFO] [stdout] test delta::invert_tests::retain_on_delta_with_attributes ... ok
[INFO] [stdout] test delta::push_tests::from_ops ... ok
[INFO] [stdout] test delta::push_tests::push_consecutive_delete ... ok
[INFO] [stdout] test delta::push_tests::push_consecutive_retain_different_attributes ... ok
[INFO] [stdout] test delta::push_tests::push_consecutive_retain_matching_attributes ... ok
[INFO] [stdout] test delta::push_tests::push_consecutive_test_different_attributes ... ok
[INFO] [stdout] test delta::push_tests::push_consecutive_text_matching_attributes ... ok
[INFO] [stdout] test delta::push_tests::push_insert_on_insert_with_different_attributes_plus_delete ... ok
[INFO] [stdout] test delta::push_tests::push_consecutive_text ... ok
[INFO] [stdout] test delta::push_tests::push_on_empty ... ok
[INFO] [stdout] test iter::tests::has_next ... ok
[INFO] [stdout] test delta::push_tests::push_insert_on_insert_with_matching_attributes_plus_delete ... ok
[INFO] [stdout] test op::tests::delete ... ok
[INFO] [stdout] test iter::tests::rest ... ok
[INFO] [stdout] test iter::tests::peek_len ... ok
[INFO] [stdout] test op::tests::deserialize_insert_with_attribute ... ok
[INFO] [stdout] test delta::push_tests::push_insert_on_delete ... ok
[INFO] [stdout] test op::tests::insert_or_panic_no_panic ... ok
[INFO] [stdout] test op::tests::insert_string_no_attribute ... ok
[INFO] [stdout] test op::tests::insert_string_with_attributes ... ok
[INFO] [stdout] test iter::tests::next_len ... ok
[INFO] [stdout] test op::tests::retain_no_attribute ... ok
[INFO] [stdout] test op::tests::retain_until_end ... ok
[INFO] [stdout] test iter::tests::peek_type ... ok
[INFO] [stdout] test op::tests::insert_object_with_attributes ... ok
[INFO] [stdout] test iter::tests::peek ... ok
[INFO] [stdout] test op::tests::serialize_insert_no_attributes ... ok
[INFO] [stdout] test op::tests::deserialize_insert_no_attributes ... ok
[INFO] [stdout] test op::tests::value ... ok
[INFO] [stdout] test op::tests::insert_object_no_attribute ... ok
[INFO] [stdout] test op::tests::value_as_string ... ok
[INFO] [stdout] test op::tests::retain_with_attribute ... ok
[INFO] [stdout] test op::tests::insert_or_panic_panics - should panic ... ok
[INFO] [stdout] test op::tests::value_as_string_on_insert_object_panic - should panic ... ok
[INFO] [stdout] test op::tests::value_as_string_on_none_insert - should panic ... ok
[INFO] [stdout] test op::tests::value_on_none_insert - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 97 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests quill_delta_rs
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test src/attributes.rs - attributes::AttributesMap::diff (line 93) ... ok
[INFO] [stdout] test src/attributes.rs - attributes::AttributesMap::compose (line 40) ... ok
[INFO] [stdout] test src/attributes.rs - attributes::AttributesMap::is_empty (line 225) ... ok
[INFO] [stdout] test src/attributes.rs - attributes::AttributesMap::invert (line 147) ... ok
[INFO] [stdout] test src/attributes.rs - attributes::AttributesMap::from (line 314) ... ok
[INFO] [stdout] test src/attributes.rs - attributes::AttributesMap::from (line 338) ... ok
[INFO] [stdout] test src/attributes.rs - attributes::AttributesMap::insert (line 249) ... ok
[INFO] [stdout] test src/delta.rs - delta::Delta::concat (line 287) ... ok
[INFO] [stdout] test src/iter.rs - iter::Iterator::rest (line 136) ... ok
[INFO] [stdout] test src/delta.rs - delta::Delta::compose (line 319) ... ok
[INFO] [stdout] test src/attributes.rs - attributes::AttributesMap::remove (line 270) ... ok
[INFO] [stdout] test src/delta.rs - delta::Delta::invert (line 442) ... ok
[INFO] [stdout] test src/delta.rs - delta::Delta::invert (line 424) ... ok
[INFO] [stdout] test src/delta.rs - delta::Delta::len (line 188) ... ok
[INFO] [stdout] test src/delta.rs - delta::Delta::push (line 44) ... ok
[INFO] [stdout] test src/delta.rs - delta::Delta::invert (line 461) ... ok
[INFO] [stdout] test src/iter.rs - iter::Iterator::next_len (line 32) ... ok
[INFO] [stdout] test src/delta.rs - delta::Delta::chop (line 145) ... ok
[INFO] [stdout] test src/attributes.rs - attributes::AttributesMap::from (line 296) ... ok
[INFO] [stdout] test src/delta.rs - delta::Delta::change_len (line 208) ... ok
[INFO] [stdout] test src/attributes.rs - attributes::AttributesMap::transform (line 178) ... ok
[INFO] [stdout] test src/delta.rs - delta::Delta::slice (line 247) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6ba7c4169d6eaed284a55060e4176d8fa327153cf5b8e35bed36bbf2749f5faa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ba7c4169d6eaed284a55060e4176d8fa327153cf5b8e35bed36bbf2749f5faa", kill_on_drop: false }`
[INFO] [stdout] 6ba7c4169d6eaed284a55060e4176d8fa327153cf5b8e35bed36bbf2749f5faa