[INFO] fetching crate real-time 0.8.0...
[INFO] testing real-time-0.8.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate real-time 0.8.0 into /workspace/builds/worker-5-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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate real-time 0.8.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded loom v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bca3bfe68bc89d8062cddd72ee1dc9c7830364678d0ae9cec200696f1c860aa
[INFO] running `Command { std: "docker" "start" "-a" "3bca3bfe68bc89d8062cddd72ee1dc9c7830364678d0ae9cec200696f1c860aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bca3bfe68bc89d8062cddd72ee1dc9c7830364678d0ae9cec200696f1c860aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bca3bfe68bc89d8062cddd72ee1dc9c7830364678d0ae9cec200696f1c860aa", kill_on_drop: false }`
[INFO] [stdout] 3bca3bfe68bc89d8062cddd72ee1dc9c7830364678d0ae9cec200696f1c860aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73c567e7651d32210cd9f43b791a2583b19ea0c74aabc78c2e697153883ca19f
[INFO] running `Command { std: "docker" "start" "-a" "73c567e7651d32210cd9f43b791a2583b19ea0c74aabc78c2e697153883ca19f", 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 1.13s
[INFO] running `Command { std: "docker" "inspect" "73c567e7651d32210cd9f43b791a2583b19ea0c74aabc78c2e697153883ca19f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73c567e7651d32210cd9f43b791a2583b19ea0c74aabc78c2e697153883ca19f", kill_on_drop: false }`
[INFO] [stdout] 73c567e7651d32210cd9f43b791a2583b19ea0c74aabc78c2e697153883ca19f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25b10bfce02819567f1e678ac5ca1c27b6370c78753ae7ec70f6a94d1e672bc1
[INFO] running `Command { std: "docker" "start" "-a" "25b10bfce02819567f1e678ac5ca1c27b6370c78753ae7ec70f6a94d1e672bc1", 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 crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling anstyle v1.0.6
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling rayon v1.9.0
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling regex v1.10.3
[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 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 41.60s
[INFO] running `Command { std: "docker" "inspect" "25b10bfce02819567f1e678ac5ca1c27b6370c78753ae7ec70f6a94d1e672bc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25b10bfce02819567f1e678ac5ca1c27b6370c78753ae7ec70f6a94d1e672bc1", kill_on_drop: false }`
[INFO] [stdout] 25b10bfce02819567f1e678ac5ca1c27b6370c78753ae7ec70f6a94d1e672bc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 75bf97d2c0b1f643a385ea922d4d9ff7b23eeb4ea91ae00cf6f72abd4ac8f9bf
[INFO] running `Command { std: "docker" "start" "-a" "75bf97d2c0b1f643a385ea922d4d9ff7b23eeb4ea91ae00cf6f72abd4ac8f9bf", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stdout] running 17 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/real_time-bacbb8164cccfee2)
[INFO] [stdout] test fifo::test::advancing_cursors ... ok
[INFO] [stdout] test fifo::test::elements_are_dropped_when_overwritten ... 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 fifo::test::using_a_fifo ... ok
[INFO] [stdout] test fifo::test::querying_size ... ok
[INFO] [stdout] test reader::test::can_set_anything_convertible_to_value ... 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 writer::test::all_values_get_dropped ... ok
[INFO] [stdout] test writer::test::determining_the_read_and_write_indexes ... ok
[INFO] [stdout] test writer::test::managing_the_control_bits ... ok
[INFO] [stdout] test writer::test::multiple_reads_before_new_writes_dont_read_old_data ... 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 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 0.98s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/loom.rs (/opt/rustwide/target/debug/deps/loom-55d764c5f9dea994)
[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" "75bf97d2c0b1f643a385ea922d4d9ff7b23eeb4ea91ae00cf6f72abd4ac8f9bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75bf97d2c0b1f643a385ea922d4d9ff7b23eeb4ea91ae00cf6f72abd4ac8f9bf", kill_on_drop: false }`
[INFO] [stdout] 75bf97d2c0b1f643a385ea922d4d9ff7b23eeb4ea91ae00cf6f72abd4ac8f9bf