[INFO] fetching crate real-time 0.8.0...
[INFO] testing real-time-0.8.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate real-time 0.8.0 into /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate real-time 0.8.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded either v1.10.0
[INFO] [stderr]   Downloaded ryu v1.0.17
[INFO] [stderr]   Downloaded serde_derive v1.0.197
[INFO] [stderr]   Downloaded serde v1.0.197
[INFO] [stderr]   Downloaded clap v4.5.3
[INFO] [stderr]   Downloaded num-traits v0.2.18
[INFO] [stderr]   Downloaded half v2.4.0
[INFO] [stderr]   Downloaded bumpalo v3.15.4
[INFO] [stderr]   Downloaded loom v0.7.1
[INFO] [stderr]   Downloaded serde_json v1.0.114
[INFO] [stderr]   Downloaded smallvec v1.13.1
[INFO] [stderr]   Downloaded rayon v1.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5145b7ee829e171177e84f0eb94d4b91ae6bd306b79ed7138942e43e4cfc5e30
[INFO] running `Command { std: "docker" "start" "-a" "5145b7ee829e171177e84f0eb94d4b91ae6bd306b79ed7138942e43e4cfc5e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5145b7ee829e171177e84f0eb94d4b91ae6bd306b79ed7138942e43e4cfc5e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5145b7ee829e171177e84f0eb94d4b91ae6bd306b79ed7138942e43e4cfc5e30", kill_on_drop: false }`
[INFO] [stdout] 5145b7ee829e171177e84f0eb94d4b91ae6bd306b79ed7138942e43e4cfc5e30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c078534aa063552d61c78215ef57343ab1138aeda54a435395ddcff130af838
[INFO] running `Command { std: "docker" "start" "-a" "5c078534aa063552d61c78215ef57343ab1138aeda54a435395ddcff130af838", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling real-time v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "5c078534aa063552d61c78215ef57343ab1138aeda54a435395ddcff130af838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c078534aa063552d61c78215ef57343ab1138aeda54a435395ddcff130af838", kill_on_drop: false }`
[INFO] [stdout] 5c078534aa063552d61c78215ef57343ab1138aeda54a435395ddcff130af838
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f192740ca2d3fac71c0d9cc225a6ede7688052dbabcb7edddc6ef9697084f9a4
[INFO] running `Command { std: "docker" "start" "-a" "f192740ca2d3fac71c0d9cc225a6ede7688052dbabcb7edddc6ef9697084f9a4", 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 itoa v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling half v2.4.0
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling rayon v1.9.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling clap v4.5.3
[INFO] [stderr]    Compiling serde_derive v1.0.197
[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 22.97s
[INFO] running `Command { std: "docker" "inspect" "f192740ca2d3fac71c0d9cc225a6ede7688052dbabcb7edddc6ef9697084f9a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f192740ca2d3fac71c0d9cc225a6ede7688052dbabcb7edddc6ef9697084f9a4", kill_on_drop: false }`
[INFO] [stdout] f192740ca2d3fac71c0d9cc225a6ede7688052dbabcb7edddc6ef9697084f9a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 226bfad9f6af58066c2ff874d0e59e80da6f1f620b29d5b3fc9aeae71dc018fc
[INFO] running `Command { std: "docker" "start" "-a" "226bfad9f6af58066c2ff874d0e59e80da6f1f620b29d5b3fc9aeae71dc018fc", 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-bacbb8164cccfee2)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test fifo::test::advancing_cursors ... ok
[INFO] [stdout] test fifo::test::elements_are_dropped_when_buffer_is_dropped ... ok
[INFO] [stdout] test fifo::test::cursor_to_index ... ok
[INFO] [stdout] test fifo::test::querying_size ... ok
[INFO] [stdout] test reader::test::can_set_anything_convertible_to_value ... ok
[INFO] [stdout] test fifo::test::using_a_fifo ... ok
[INFO] [stdout] test fifo::test::elements_are_dropped_when_overwritten ... ok
[INFO] [stdout] test reader::test::swapping_the_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 reader::test::setting_and_getting_the_shared_value ... 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 writer::test::reading_and_writing_simultaneously ... ok
[INFO] [stdout] test reader::test::reading_and_writing_simultaneously_from_different_threads ... ok
[INFO] [stdout] test fifo::test::reading_and_writing_on_different_threads ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/loom.rs (/opt/rustwide/target/debug/deps/loom-55d764c5f9dea994)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests real_time
[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] [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" "226bfad9f6af58066c2ff874d0e59e80da6f1f620b29d5b3fc9aeae71dc018fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "226bfad9f6af58066c2ff874d0e59e80da6f1f620b29d5b3fc9aeae71dc018fc", kill_on_drop: false }`
[INFO] [stdout] 226bfad9f6af58066c2ff874d0e59e80da6f1f620b29d5b3fc9aeae71dc018fc