[INFO] fetching crate yaml-with-spans 0.1.4...
[INFO] testing yaml-with-spans-0.1.4 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate yaml-with-spans 0.1.4 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate yaml-with-spans 0.1.4
[INFO] finished tweaking crates.io crate yaml-with-spans 0.1.4
[INFO] tweaked toml for crates.io crate yaml-with-spans 0.1.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yaml-with-spans 0.1.4 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yaml-with-spans 0.1.4 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fb4c16dc2dc2437e266615ed9dbfc6b0744bc75f67e4b12204095492fb0a0def
[INFO] running `Command { std: "docker" "start" "fb4c16dc2dc2437e266615ed9dbfc6b0744bc75f67e4b12204095492fb0a0def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb4c16dc2dc2437e266615ed9dbfc6b0744bc75f67e4b12204095492fb0a0def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb4c16dc2dc2437e266615ed9dbfc6b0744bc75f67e4b12204095492fb0a0def" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb4c16dc2dc2437e266615ed9dbfc6b0744bc75f67e4b12204095492fb0a0def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb4c16dc2dc2437e266615ed9dbfc6b0744bc75f67e4b12204095492fb0a0def" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling yaml-with-spans v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.51s
[INFO] running `Command { std: "docker" "inspect" "fb4c16dc2dc2437e266615ed9dbfc6b0744bc75f67e4b12204095492fb0a0def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb4c16dc2dc2437e266615ed9dbfc6b0744bc75f67e4b12204095492fb0a0def" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling yaml-with-spans v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "fb4c16dc2dc2437e266615ed9dbfc6b0744bc75f67e4b12204095492fb0a0def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb4c16dc2dc2437e266615ed9dbfc6b0744bc75f67e4b12204095492fb0a0def" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", 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/yaml_with_spans-1ae1cbdf92af1d9e)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test de::tests::a_field_of_the_wrong_shape_is_reported_where_it_was_written ... ok
[INFO] [stdout] test tests::a_key_knows_where_it_is_too ... ok
[INFO] [stdout] test tests::a_plain_scalar_folds_onto_the_lines_below_it ... ok
[INFO] [stdout] test de::tests::an_unknown_field_is_refused ... ok
[INFO] [stdout] test de::tests::an_internally_tagged_enum_reads_its_tag ... ok
[INFO] [stdout] test tests::a_key_without_a_value_is_null ... ok
[INFO] [stdout] test de::tests::an_untagged_enum_picks_the_shape_that_fits ... ok
[INFO] [stdout] test tests::every_node_knows_where_it_is ... ok
[INFO] [stdout] test tests::a_comment_is_not_taken_for_a_value ... ok
[INFO] [stdout] test tests::a_version_is_not_a_number ... ok
[INFO] [stdout] test tests::finds_the_comments_written_above_a_line ... ok
[INFO] [stdout] test tests::a_folded_block_joins_its_lines ... ok
[INFO] [stdout] test tests::a_block_keeps_the_indentation_inside_it ... ok
[INFO] [stdout] test tests::keeps_the_comments ... ok
[INFO] [stdout] test tests::a_sequence_may_sit_at_its_keys_indentation ... ok
[INFO] [stdout] test tests::quoting_keeps_a_value_a_string ... ok
[INFO] [stdout] test tests::reads_a_nested_mapping ... ok
[INFO] [stdout] test tests::reads_flow_collections ... ok
[INFO] [stdout] test tests::refuses_what_it_will_not_pretend_to_read ... ok
[INFO] [stdout] test tests::reads_a_literal_block ... ok
[INFO] [stdout] test tests::reads_a_sequence_of_compact_mappings ... ok
[INFO] [stdout] test tests::reports_where_it_gave_up ... ok
[INFO] [stdout] test tests::escapes_are_read ... ok
[INFO] [stdout] test de::tests::builds_a_struct_out_of_a_document ... ok
[INFO] [stderr]    Doc-tests yaml_with_spans
[INFO] [stdout] test tests::chomping_decides_the_trailing_newline ... ok
[INFO] [stdout] test de::tests::a_missing_field_is_reported_where_the_value_is ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fb4c16dc2dc2437e266615ed9dbfc6b0744bc75f67e4b12204095492fb0a0def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb4c16dc2dc2437e266615ed9dbfc6b0744bc75f67e4b12204095492fb0a0def", kill_on_drop: false }`
[INFO] [stdout] fb4c16dc2dc2437e266615ed9dbfc6b0744bc75f67e4b12204095492fb0a0def
