[INFO] fetching crate saturn-ring-buffer 0.3.0...
[INFO] testing saturn-ring-buffer-0.3.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate saturn-ring-buffer 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate saturn-ring-buffer 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate saturn-ring-buffer 0.3.0
[INFO] tweaked toml for crates.io crate saturn-ring-buffer 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate saturn-ring-buffer 0.3.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate saturn-ring-buffer 0.3.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clocksource v1.0.0
[INFO] [stderr]   Downloaded hdrhistogram v7.5.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7093788fb1dff4b617edc4b823ace921e19867f46a941937f82779367505a32c
[INFO] running `Command { std: "docker" "start" "-a" "7093788fb1dff4b617edc4b823ace921e19867f46a941937f82779367505a32c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7093788fb1dff4b617edc4b823ace921e19867f46a941937f82779367505a32c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7093788fb1dff4b617edc4b823ace921e19867f46a941937f82779367505a32c", kill_on_drop: false }`
[INFO] [stdout] 7093788fb1dff4b617edc4b823ace921e19867f46a941937f82779367505a32c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d70a7ec8f21eaff0c866d951b6d4761198edfad3170017d91b4f98c0e8e2f0c
[INFO] running `Command { std: "docker" "start" "-a" "0d70a7ec8f21eaff0c866d951b6d4761198edfad3170017d91b4f98c0e8e2f0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling saturn-ring-buffer v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 3.36s
[INFO] running `Command { std: "docker" "inspect" "0d70a7ec8f21eaff0c866d951b6d4761198edfad3170017d91b4f98c0e8e2f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d70a7ec8f21eaff0c866d951b6d4761198edfad3170017d91b4f98c0e8e2f0c", kill_on_drop: false }`
[INFO] [stdout] 0d70a7ec8f21eaff0c866d951b6d4761198edfad3170017d91b4f98c0e8e2f0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f970f1ca375d83918015aa2f3654d315ab3ec3e0a7d5974e5516a8e6e32fa5d
[INFO] running `Command { std: "docker" "start" "-a" "9f970f1ca375d83918015aa2f3654d315ab3ec3e0a7d5974e5516a8e6e32fa5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling clocksource v1.0.0
[INFO] [stderr]    Compiling hdrhistogram v7.5.4
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling saturn-ring-buffer v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 45.81s
[INFO] running `Command { std: "docker" "inspect" "9f970f1ca375d83918015aa2f3654d315ab3ec3e0a7d5974e5516a8e6e32fa5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f970f1ca375d83918015aa2f3654d315ab3ec3e0a7d5974e5516a8e6e32fa5d", kill_on_drop: false }`
[INFO] [stdout] 9f970f1ca375d83918015aa2f3654d315ab3ec3e0a7d5974e5516a8e6e32fa5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 09660ef1dfd83de7baa8e41bf587c84eeb3bef322252d0424ed0154d78db7f7c
[INFO] running `Command { std: "docker" "start" "-a" "09660ef1dfd83de7baa8e41bf587c84eeb3bef322252d0424ed0154d78db7f7c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/saturn-c45287d6744e3747)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::integrity ... ok
[INFO] [stdout] test tests::partial_commits ... ok
[INFO] [stdout] test tests::offset_tracking ... ok
[INFO] [stdout] test tests::page_size ... ok
[INFO] [stdout] test tests::capacity ... ok
[INFO] [stdout] test tests::reader_commit ... ok
[INFO] [stdout] test tests::writer_commit ... ok
[INFO] [stdout] test tests::split ... ok
[INFO] [stdout] test tests::try_reserve_returns_short ... ok
[INFO] [stdout] test tests::reader_reserve ... ok
[INFO] [stdout] test tests::wraparound ... ok
[INFO] [stdout] test tests::reader_drop_writer_unpark ... ok
[INFO] [stdout] test tests::writer_drop_reader_unpark ... ok
[INFO] [stdout] test tests::writer_reserve ... ok
[INFO] [stdout] test tests::reader_commit_too_much - should panic ... ok
[INFO] [stdout] test tests::writer_commit_too_much - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ring.rs (/opt/rustwide/target/debug/deps/ring-515b068157ca02de)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test ring_read_bound ... ok
[INFO] [stdout] test ring_write_bound ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests saturn
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Ring<T>::with_capacity (line 130) ... ok
[INFO] [stdout] test src/lib.rs - Ring<T>::split (line 189) ... ok
[INFO] [stdout] test src/lib.rs - Ring (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.53s; merged doctests compilation took 0.52s
[INFO] running `Command { std: "docker" "inspect" "09660ef1dfd83de7baa8e41bf587c84eeb3bef322252d0424ed0154d78db7f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09660ef1dfd83de7baa8e41bf587c84eeb3bef322252d0424ed0154d78db7f7c", kill_on_drop: false }`
[INFO] [stdout] 09660ef1dfd83de7baa8e41bf587c84eeb3bef322252d0424ed0154d78db7f7c
