[INFO] fetching crate real-time 0.8.0...
[INFO] testing real-time-0.8.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate real-time 0.8.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate real-time 0.8.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate real-time 0.8.0
[INFO] tweaked toml for crates.io crate real-time 0.8.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate real-time 0.8.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate real-time 0.8.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3afd6979836957a713eb006cba0ff04068a7b0526907d8544444e88c80cf9aa7
[INFO] running `Command { std: "docker" "start" "-a" "3afd6979836957a713eb006cba0ff04068a7b0526907d8544444e88c80cf9aa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3afd6979836957a713eb006cba0ff04068a7b0526907d8544444e88c80cf9aa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3afd6979836957a713eb006cba0ff04068a7b0526907d8544444e88c80cf9aa7", kill_on_drop: false }`
[INFO] [stdout] 3afd6979836957a713eb006cba0ff04068a7b0526907d8544444e88c80cf9aa7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07e5999268ed26139dfeff0d03b56c623577586156c6ca47d020468dc1c5c24f
[INFO] running `Command { std: "docker" "start" "-a" "07e5999268ed26139dfeff0d03b56c623577586156c6ca47d020468dc1c5c24f", kill_on_drop: false }`
[INFO] [stderr]    Compiling real-time v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "07e5999268ed26139dfeff0d03b56c623577586156c6ca47d020468dc1c5c24f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07e5999268ed26139dfeff0d03b56c623577586156c6ca47d020468dc1c5c24f", kill_on_drop: false }`
[INFO] [stdout] 07e5999268ed26139dfeff0d03b56c623577586156c6ca47d020468dc1c5c24f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79375e4026ac6b68516b02ef756cb6d08806e4ae0bbfd9802ff0a7fa68ee47b4
[INFO] running `Command { std: "docker" "start" "-a" "79375e4026ac6b68516b02ef756cb6d08806e4ae0bbfd9802ff0a7fa68ee47b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling half v2.4.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling anstyle v1.0.6
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rayon v1.9.0
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.5.3
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.6.0
[INFO] [stderr]    Compiling real-time v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 42.75s
[INFO] running `Command { std: "docker" "inspect" "79375e4026ac6b68516b02ef756cb6d08806e4ae0bbfd9802ff0a7fa68ee47b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79375e4026ac6b68516b02ef756cb6d08806e4ae0bbfd9802ff0a7fa68ee47b4", kill_on_drop: false }`
[INFO] [stdout] 79375e4026ac6b68516b02ef756cb6d08806e4ae0bbfd9802ff0a7fa68ee47b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a15b078cdab72ebd5dc18b9144aeb49f59312c47171697424ca5deaae0a4723
[INFO] running `Command { std: "docker" "start" "-a" "9a15b078cdab72ebd5dc18b9144aeb49f59312c47171697424ca5deaae0a4723", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/real_time-b67052391e0b810c)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test fifo::test::advancing_cursors ... ok
[INFO] [stdout] test fifo::test::cursor_to_index ... ok
[INFO] [stdout] test fifo::test::elements_are_dropped_when_buffer_is_dropped ... ok
[INFO] [stdout] test reader::test::setting_and_getting_the_shared_value ... ok
[INFO] [stdout] test reader::test::swapping_the_value ... ok
[INFO] [stdout] test reader::test::can_set_anything_convertible_to_value ... ok
[INFO] [stdout] test writer::test::all_values_get_dropped ... ok
[INFO] [stdout] test writer::test::determining_the_read_and_write_indexes ... ok
[INFO] [stdout] test writer::test::multiple_reads_before_new_writes_dont_read_old_data ... ok
[INFO] [stdout] test writer::test::managing_the_control_bits ... ok
[INFO] [stdout] test writer::test::setting_bits_in_the_control ... ok
[INFO] [stdout] test fifo::test::using_a_fifo ... ok
[INFO] [stdout] test fifo::test::elements_are_dropped_when_overwritten ... ok
[INFO] [stdout] test fifo::test::querying_size ... ok
[INFO] [stdout] test writer::test::reading_and_writing_simultaneously ... ok
[INFO] [stdout] test fifo::test::reading_and_writing_on_different_threads ... ok
[INFO] [stdout] test reader::test::reading_and_writing_simultaneously_from_different_threads ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.92s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/loom.rs (/opt/rustwide/target/debug/deps/loom-2e9176050819f020)
[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] [stderr]    Doc-tests real_time
[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" "9a15b078cdab72ebd5dc18b9144aeb49f59312c47171697424ca5deaae0a4723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a15b078cdab72ebd5dc18b9144aeb49f59312c47171697424ca5deaae0a4723", kill_on_drop: false }`
[INFO] [stdout] 9a15b078cdab72ebd5dc18b9144aeb49f59312c47171697424ca5deaae0a4723