[INFO] fetching crate grass_io 0.1.1...
[INFO] testing grass_io-0.1.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate grass_io 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate grass_io 0.1.1
[INFO] finished tweaking crates.io crate grass_io 0.1.1
[INFO] tweaked toml for crates.io crate grass_io 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate grass_io 0.1.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate grass_io 0.1.1 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" "+1.100.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5ad6a6c30698663a566e87a17ee8bab2e0f60b65a50d4f5a874c3c10dbd0c18d
[INFO] running `Command { std: "docker" "start" "5ad6a6c30698663a566e87a17ee8bab2e0f60b65a50d4f5a874c3c10dbd0c18d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ad6a6c30698663a566e87a17ee8bab2e0f60b65a50d4f5a874c3c10dbd0c18d", 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" "5ad6a6c30698663a566e87a17ee8bab2e0f60b65a50d4f5a874c3c10dbd0c18d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ad6a6c30698663a566e87a17ee8bab2e0f60b65a50d4f5a874c3c10dbd0c18d", 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" "5ad6a6c30698663a566e87a17ee8bab2e0f60b65a50d4f5a874c3c10dbd0c18d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling grass_derive v0.1.1
[INFO] [stderr]    Compiling grass_scheduler v0.1.1
[INFO] [stderr]    Compiling grass_app v0.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling grass_multi v0.1.1
[INFO] [stderr]    Compiling grass_io v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 27.76s
[INFO] running `Command { std: "docker" "inspect" "5ad6a6c30698663a566e87a17ee8bab2e0f60b65a50d4f5a874c3c10dbd0c18d", 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" "5ad6a6c30698663a566e87a17ee8bab2e0f60b65a50d4f5a874c3c10dbd0c18d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling grass_io v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 7.87s
[INFO] running `Command { std: "docker" "inspect" "5ad6a6c30698663a566e87a17ee8bab2e0f60b65a50d4f5a874c3c10dbd0c18d", 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" "5ad6a6c30698663a566e87a17ee8bab2e0f60b65a50d4f5a874c3c10dbd0c18d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/grass_io/49a1bebf79ce7d88/out/grass_io-49a1bebf79ce7d88)
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test config::described_config_tests::generated_contract_covers_every_builtin_field ... ok
[INFO] [stdout] test config::described_config_tests::built_in_unknown_fields_name_the_bad_key ... ok
[INFO] [stdout] test config::tests::for_subapp_with_no_section_returns_empty ... ok
[INFO] [stdout] test config::tests::load_registers_resource_and_returns_value ... ok
[INFO] [stdout] test clock::tests::plugin_installs_clock_with_defaults ... ok
[INFO] [stdout] test config::tests::load_required_registers_resource_and_returns_value ... ok
[INFO] [stdout] test config::tests::for_subapp_extracts_namespace_prefix ... ok
[INFO] [stdout] test config::described_config_tests::generated_reference_includes_status_and_source_locations ... FAILED
[INFO] [stdout] test clock::tests::plugin_seeds_from_config ... ok
[INFO] [stdout] test config::described_config_tests::built_in_plugins_collect_typed_examples ... FAILED
[INFO] [stdout] test config::described_config_tests::generated_defaults_match_typed_defaults ... ok
[INFO] [stdout] test clock::tests::every_n_steps_gates_correctly ... ok
[INFO] [stdout] test config::described_config_tests::enum_choices_come_from_the_serde_enum_definition ... ok
[INFO] [stdout] test config::tests::deep_merge_recurses_into_nested_tables ... ok
[INFO] [stdout] test config::tests::for_subapp_inline_overrides_file_via_deep_merge ... ok
[INFO] [stdout] test config::tests::for_subapp_loads_from_file_path ... ok
[INFO] [stdout] test config::tests::load_falls_back_to_default_when_no_config ... ok
[INFO] [stdout] test config::tests::try_required_section_reports_missing_section ... ok
[INFO] [stdout] test config::tests::parse_array_handles_missing_key ... ok
[INFO] [stdout] test config::tests::try_load_toml_reports_missing_file ... ok
[INFO] [stdout] test config::tests::required_section_reads_typed_struct ... ok
[INFO] [stdout] test config::tests::section_returns_default_when_missing ... ok
[INFO] [stdout] test config::tests::try_parse_array_reports_malformed_entry ... ok
[INFO] [stdout] test config::tests::parse_array_handles_array_of_tables ... ok
[INFO] [stdout] test dump::tests::plugin_no_writer_when_disabled ... ok
[INFO] [stdout] test config::tests::try_add_subapp_with_config_reports_malformed_referenced_file ... ok
[INFO] [stdout] test config::tests::section_reads_typed_struct ... ok
[INFO] [stdout] test config::tests::try_from_str_reports_malformed_toml ... ok
[INFO] [stdout] test config::tests::try_add_subapp_with_config_reports_missing_referenced_file ... ok
[INFO] [stdout] test dump::tests::resolve_path_handles_plain_step ... ok
[INFO] [stdout] test dump::tests::resolve_path_handles_time ... ok
[INFO] [stdout] test dump::tests::resolve_path_handles_step_padding ... ok
[INFO] [stdout] test run::tests::multistage_boundary_waits_for_next_stage_setup ... ok
[INFO] [stdout] test run::tests::stage_overrides_try_section_distinguishes_absent_section ... ok
[INFO] [stdout] test run::tests::stage_overrides_try_section_reads_valid_multistage_overrides ... ok
[INFO] [stdout] test run::tests::stage_validation_reports_missing_stage_name ... ok
[INFO] [stdout] test dump::tests::raw_frame_writer_writes_bytes ... ok
[INFO] [stdout] test term_out::tests::plugin_installs_term_out_with_defaults ... ok
[INFO] [stdout] test term_out::tests::plugin_seeds_from_config ... ok
[INFO] [stdout] test term_out::tests::set_and_format_value ... ok
[INFO] [stdout] test run::tests::stage_validation_reports_wrong_stage_name ... ok
[INFO] [stdout] test run::tests::update_cycle_has_a_stable_typed_system_key ... ok
[INFO] [stdout] test dump::tests::resolve_path_passes_unknown_specs ... ok
[INFO] [stdout] test run::tests::stage_overrides_try_section_reports_malformed_per_stage_override ... ok
[INFO] [stdout] test run::tests::stage_validation_accepts_valid_multistage_run ... ok
[INFO] [stdout] test term_out::tests::format_value_picks_format ... ok
[INFO] [stdout] test config::tests::try_section_reports_malformed_section ... ok
[INFO] [stdout] test dump::tests::plugin_installs_buffer_and_seeds_config ... ok
[INFO] [stdout] test run::tests::stage_validation_reports_stage_count_mismatch ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- config::described_config_tests::generated_reference_includes_status_and_source_locations stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'config::described_config_tests::generated_reference_includes_status_and_source_locations' (542) panicked at src/config.rs:622:9:
[INFO] [stdout] assertion failed: text.contains("Source: crates/grass_io/src/term_out.rs:")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5baf540f6e71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5baf5410d36a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5baf540fb30c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5baf540d1696 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5baf540ee569 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5baf54011920 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5baf540ee722 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5baf540d1774 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5baf540ca1a9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5baf540d234d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5baf5410dacc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5baf5410da92 - core[a373ad73a504971]::panicking::panic
[INFO] [stdout]   12:     0x5baf54004cfb - <grass_io[387901c893e343f8]::config::described_config_tests::generated_reference_includes_status_and_source_locations::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5baf54004d6b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5baf54011f45 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5baf5400b834 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5baf54014fd2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5baf540f5e7f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7260f4c1ddfa - <unknown>
[INFO] [stdout]   19:     0x7260f4cb13d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- config::described_config_tests::built_in_plugins_collect_typed_examples stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'config::described_config_tests::built_in_plugins_collect_typed_examples' (537) panicked at src/config.rs:697:9:
[INFO] [stdout] assertion failed: snippets.snippets.iter().any(|text|
[INFO] [stdout]         text.contains("Source: crates/grass_io/src/run.rs:") &&
[INFO] [stdout]             text.contains("StageConfig.steps"))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5baf540f6e71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5baf5410d36a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5baf540fb30c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5baf540d1696 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5baf540ee569 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5baf54011920 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5baf540ee722 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5baf540d1774 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5baf540ca1a9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5baf540d234d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5baf5410dacc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5baf5410da92 - core[a373ad73a504971]::panicking::panic
[INFO] [stdout]   12:     0x5baf53ffdbb3 - <grass_io[387901c893e343f8]::config::described_config_tests::built_in_plugins_collect_typed_examples::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5baf54004d6b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5baf54011f45 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5baf5400b834 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5baf54014fd2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5baf540f5e7f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7260f4c1ddfa - <unknown>
[INFO] [stdout]   19:     0x7260f4cb13d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     config::described_config_tests::built_in_plugins_collect_typed_examples
[INFO] [stdout]     config::described_config_tests::generated_reference_includes_status_and_source_locations
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 47 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "5ad6a6c30698663a566e87a17ee8bab2e0f60b65a50d4f5a874c3c10dbd0c18d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ad6a6c30698663a566e87a17ee8bab2e0f60b65a50d4f5a874c3c10dbd0c18d", kill_on_drop: false }`
[INFO] [stdout] 5ad6a6c30698663a566e87a17ee8bab2e0f60b65a50d4f5a874c3c10dbd0c18d
