[INFO] fetching crate embers-core 0.3.3...
[INFO] testing embers-core-0.3.3 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate embers-core 0.3.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate embers-core 0.3.3
[INFO] finished tweaking crates.io crate embers-core 0.3.3
[INFO] tweaked toml for crates.io crate embers-core 0.3.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate embers-core 0.3.3 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 embers-core 0.3.3 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded symlink v0.1.0
[INFO] [stderr]   Downloaded time-macros v0.2.29
[INFO] [stderr]   Downloaded tracing-appender v0.2.5
[INFO] [stderr]   Downloaded time v0.3.49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e562d26b92c871fe745969f68f1abfbada03d4a304d7011c0177c1fbc54dfc83
[INFO] running `Command { std: "docker" "start" "e562d26b92c871fe745969f68f1abfbada03d4a304d7011c0177c1fbc54dfc83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e562d26b92c871fe745969f68f1abfbada03d4a304d7011c0177c1fbc54dfc83", 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" "e562d26b92c871fe745969f68f1abfbada03d4a304d7011c0177c1fbc54dfc83" "/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" "e562d26b92c871fe745969f68f1abfbada03d4a304d7011c0177c1fbc54dfc83", 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" "e562d26b92c871fe745969f68f1abfbada03d4a304d7011c0177c1fbc54dfc83" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]    Compiling symlink v0.1.0
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling time v0.3.49
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tracing-appender v0.2.5
[INFO] [stderr]    Compiling embers-core v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 33.18s
[INFO] running `Command { std: "docker" "inspect" "e562d26b92c871fe745969f68f1abfbada03d4a304d7011c0177c1fbc54dfc83", 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" "e562d26b92c871fe745969f68f1abfbada03d4a304d7011c0177c1fbc54dfc83" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling embers-core v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 5.69s
[INFO] running `Command { std: "docker" "inspect" "e562d26b92c871fe745969f68f1abfbada03d4a304d7011c0177c1fbc54dfc83", 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" "e562d26b92c871fe745969f68f1abfbada03d4a304d7011c0177c1fbc54dfc83" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/embers_core-789e9b397a55bf2e)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test snapshot::tests::styled_run_round_trips_through_json ... ok
[INFO] [stdout] test snapshot::tests::line_without_runs_key_deserializes_as_plain ... ok
[INFO] [stdout] test snapshot::tests::plain_line_serializes_without_runs_key ... ok
[INFO] [stdout] test snapshot::tests::plain_text_joins_lines ... ok
[INFO] [stdout] test snapshot::tests::underline_color_is_omitted_from_json_when_default ... ok
[INFO] [stdout] test geometry::tests::rect_contains_only_points_inside_bounds ... ok
[INFO] [stdout] test diagnostics::tests::focus_path_is_human_readable ... ok
[INFO] [stdout] test ids::tests::allocator_is_monotonic ... ok
[INFO] [stdout] test error::tests::wire_error_renders_with_code ... ok
[INFO] [stdout] test diagnostics::tests::tree_dump_puts_title_on_first_line ... ok
[INFO] [stdout] test error::tests::not_found_and_conflict_are_recognised_from_the_server_too ... ok
[INFO] [stdout] test snapshot::tests::cell_attrs_serializes_as_integer ... ok
[INFO] [stdout] test metadata::tests::touch_updates_timestamp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e562d26b92c871fe745969f68f1abfbada03d4a304d7011c0177c1fbc54dfc83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e562d26b92c871fe745969f68f1abfbada03d4a304d7011c0177c1fbc54dfc83", kill_on_drop: false }`
[INFO] [stdout] e562d26b92c871fe745969f68f1abfbada03d4a304d7011c0177c1fbc54dfc83
