[INFO] fetching crate minimal-yaml 0.1.2...
[INFO] testing minimal-yaml-0.1.2 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate minimal-yaml 0.1.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate minimal-yaml 0.1.2 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minimal-yaml 0.1.2
[INFO] finished tweaking crates.io crate minimal-yaml 0.1.2
[INFO] tweaked toml for crates.io crate minimal-yaml 0.1.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded paste-impl v0.1.18
[INFO] [stderr]   Downloaded paste v0.1.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c033ef6d0ecb08f96f6392f0f0dfd3bfae2019abcac4e842c29248d60ab3a57
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5c033ef6d0ecb08f96f6392f0f0dfd3bfae2019abcac4e842c29248d60ab3a57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c033ef6d0ecb08f96f6392f0f0dfd3bfae2019abcac4e842c29248d60ab3a57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c033ef6d0ecb08f96f6392f0f0dfd3bfae2019abcac4e842c29248d60ab3a57", kill_on_drop: false }`
[INFO] [stdout] 5c033ef6d0ecb08f96f6392f0f0dfd3bfae2019abcac4e842c29248d60ab3a57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5bd11d0d605991601467fcecbdc3c67bcbc1cd56364eec2257879395c8d34d4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c5bd11d0d605991601467fcecbdc3c67bcbc1cd56364eec2257879395c8d34d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling minimal-yaml v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "c5bd11d0d605991601467fcecbdc3c67bcbc1cd56364eec2257879395c8d34d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5bd11d0d605991601467fcecbdc3c67bcbc1cd56364eec2257879395c8d34d4", kill_on_drop: false }`
[INFO] [stdout] c5bd11d0d605991601467fcecbdc3c67bcbc1cd56364eec2257879395c8d34d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73f16af56a301e5d08282057c454e09ee43de948d5361ab3d185ae2a8e30c086
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "73f16af56a301e5d08282057c454e09ee43de948d5361ab3d185ae2a8e30c086", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling minimal-yaml v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 36.61s
[INFO] running `Command { std: "docker" "inspect" "73f16af56a301e5d08282057c454e09ee43de948d5361ab3d185ae2a8e30c086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73f16af56a301e5d08282057c454e09ee43de948d5361ab3d185ae2a8e30c086", kill_on_drop: false }`
[INFO] [stdout] 73f16af56a301e5d08282057c454e09ee43de948d5361ab3d185ae2a8e30c086
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bd2234ec1ee4c73e9e2c3f44aa2c09380f0cca1e16039aebadadef10b8434975
[INFO] running `Command { std: "docker" "start" "-a" "bd2234ec1ee4c73e9e2c3f44aa2c09380f0cca1e16039aebadadef10b8434975", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/minimal_yaml-169bfb331be1aba4
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test tests::test_parse_block_mapping_flow_ ... ok
[INFO] [stdout] test tests::test_parse_block_sequence_multiple_nested_ ... ok
[INFO] [stdout] test tests::test_parse_block_sequence_flow_map_ ... ok
[INFO] [stdout] test tests::test_parse_block_mapping_missing_value_ ... ok
[INFO] [stdout] test tests::test_parse_block_sequence_nested_ ... ok
[INFO] [stdout] test tests::test_parse_block_mapping_nested_blocks_ ... ok
[INFO] [stdout] test tests::test_parse_block_mapping_simple_ ... ok
[INFO] [stdout] test tests::test_parse_block_sequence_flow_seq_ ... ok
[INFO] [stdout] test tests::test_parse_multiple_flow_sequence_no_quotes_ ... ok
[INFO] [stdout] test tests::test_parse_multiple_entry_flow_mapping_ ... ok
[INFO] [stdout] test tests::test_parse_mixed_kind_flow_sequence_quotes_ ... ok
[INFO] [stdout] test tests::test_parse_input_with_indicators_ ... ok
[INFO] [stdout] test tests::test_parse_input_with_error_ ... ok
[INFO] [stdout] test tests::test_parse_no_quote_scalar_whitespace_ ... ok
[INFO] [stdout] test tests::test_parse_odd_structure_ ... ok
[INFO] [stdout] test tests::test_parse_readme_example_ ... ok
[INFO] [stdout] test tests::test_parse_seq_entry_flow_mapping_ ... ok
[INFO] [stdout] test tests::test_parse_input_with_doc_start_ ... ok
[INFO] [stdout] test tests::test_parse_simple_block_sequence_ ... ok
[INFO] [stdout] test tests::test_parse_seq_value_flow_mapping_ ... ok
[INFO] [stdout] test tests::test_parse_simple_flow_sequence_mixed_quotes_ ... ok
[INFO] [stdout] test tests::test_parse_seq_key_flow_mapping_ ... ok
[INFO] [stdout] test tests::test_parse_double_quote_scalar_whitespace_ ... ok
[INFO] [stdout] test tests::test_parse_simple_flow_sequence_no_quotes_ ... ok
[INFO] [stdout] test tests::test_parse_simple_flow_mapping_ ... ok
[INFO] [stdout] test tests::test_parse_single_quote_scalar_whitespace_ ... ok
[INFO] [stdout] test tests::test_round_trip_basic_literal_eq ... ok
[INFO] [stdout] test tests::test_parse_single_quote_scalar_no_whitespace_ ... ok
[INFO] [stdout] test tests::test_parse_one_element_flow_sequence_ ... ok
[INFO] [stdout] test tests::test_parse_infinite_loop_ ... ok
[INFO] [stdout] test tests::test_parse_map_key_flow_mapping_ ... ok
[INFO] [stdout] test tests::test_parse_input_with_seq_and_dash_ ... ok
[INFO] [stdout] test tests::test_parse_no_quote_scalar_no_whitespace_ ... ok
[INFO] [stdout] test tests::test_parse_double_quote_scalar_no_whitespace_ ... ok
[INFO] [stdout] test tests::test_parse_input_with_comments_ ... ok
[INFO] [stdout] test tests::test_parse_map_entry_flow_mapping_ ... ok
[INFO] [stdout] test tests::test_parse_error_msg_ ... ok
[INFO] [stdout] test tests::test_parse_empty_flow_sequence_ ... ok
[INFO] [stdout] test tokenize::tests::test_list ... ok
[INFO] [stdout] test tokenize::tests::test_map ... ok
[INFO] [stdout] test tokenize::tests::test_whitespace ... ok
[INFO] [stdout] test tests::test_round_trip_basic_structural_eq ... ok
[INFO] [stderr]    Doc-tests minimal-yaml
[INFO] [stdout] test tests::test_parse_mixed_kind_flow_sequence_no_quotes_ ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bd2234ec1ee4c73e9e2c3f44aa2c09380f0cca1e16039aebadadef10b8434975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd2234ec1ee4c73e9e2c3f44aa2c09380f0cca1e16039aebadadef10b8434975", kill_on_drop: false }`
[INFO] [stdout] bd2234ec1ee4c73e9e2c3f44aa2c09380f0cca1e16039aebadadef10b8434975