[INFO] fetching crate ringbuffer 0.7.1... [INFO] testing ringbuffer-0.7.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate ringbuffer 0.7.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate ringbuffer 0.7.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ringbuffer 0.7.1 [INFO] finished tweaking crates.io crate ringbuffer 0.7.1 [INFO] tweaked toml for crates.io crate ringbuffer 0.7.1 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded itertools v0.4.19 [INFO] [stderr] Downloaded cast v0.1.0 [INFO] [stderr] Downloaded array-init v2.0.0 [INFO] [stderr] Downloaded criterion v0.1.2 [INFO] [stderr] Downloaded simplelog v0.4.4 [INFO] [stderr] Downloaded criterion-stats v0.1.3 [INFO] [stderr] Downloaded criterion-plot v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 35fafc31db441bbda650abc976b40a26e0b60161467a152abd062c67a91ae6d5 [INFO] running `Command { std: "docker" "start" "-a" "35fafc31db441bbda650abc976b40a26e0b60161467a152abd062c67a91ae6d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "35fafc31db441bbda650abc976b40a26e0b60161467a152abd062c67a91ae6d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35fafc31db441bbda650abc976b40a26e0b60161467a152abd062c67a91ae6d5", kill_on_drop: false }` [INFO] [stdout] 35fafc31db441bbda650abc976b40a26e0b60161467a152abd062c67a91ae6d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c428d9373fc16d2ab6a9998679fd84bda3f42e347f946ba0812fd499ec9faca8 [INFO] running `Command { std: "docker" "start" "-a" "c428d9373fc16d2ab6a9998679fd84bda3f42e347f946ba0812fd499ec9faca8", kill_on_drop: false }` [INFO] [stderr] Compiling array-init v2.0.0 [INFO] [stderr] Compiling ringbuffer v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "c428d9373fc16d2ab6a9998679fd84bda3f42e347f946ba0812fd499ec9faca8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c428d9373fc16d2ab6a9998679fd84bda3f42e347f946ba0812fd499ec9faca8", kill_on_drop: false }` [INFO] [stdout] c428d9373fc16d2ab6a9998679fd84bda3f42e347f946ba0812fd499ec9faca8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f38d30f57eb9329056f739031111bcdb829dc3e2b2711aa9bdcbaa106d7ae43c [INFO] running `Command { std: "docker" "start" "-a" "f38d30f57eb9329056f739031111bcdb829dc3e2b2711aa9bdcbaa106d7ae43c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling cast v0.1.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling thread-scoped v1.0.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling itertools v0.4.19 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling addr2line v0.15.2 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling criterion-plot v0.1.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling object v0.25.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v0.2.13 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling isatty v0.1.9 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling simplelog v0.4.4 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling criterion-stats v0.1.3 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling criterion v0.1.2 [INFO] [stderr] Compiling ringbuffer v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 25.42s [INFO] running `Command { std: "docker" "inspect" "f38d30f57eb9329056f739031111bcdb829dc3e2b2711aa9bdcbaa106d7ae43c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f38d30f57eb9329056f739031111bcdb829dc3e2b2711aa9bdcbaa106d7ae43c", kill_on_drop: false }` [INFO] [stdout] f38d30f57eb9329056f739031111bcdb829dc3e2b2711aa9bdcbaa106d7ae43c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 347cd6f6ba0182c5e4e8e90302fdce729d3dcf1ec31182cdeadc5925f8a49d98 [INFO] running `Command { std: "docker" "start" "-a" "347cd6f6ba0182c5e4e8e90302fdce729d3dcf1ec31182cdeadc5925f8a49d98", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ringbuffer-2b506bc36863d217) [INFO] [stdout] [INFO] [stdout] running 59 tests [INFO] [stdout] test tests::run_test_back_none ... ok [INFO] [stdout] test tests::run_test_back_none_mut ... ok [INFO] [stdout] test tests::run_test_back_some_mut ... ok [INFO] [stdout] test tests::run_test_front_none_mut ... ok [INFO] [stdout] test tests::run_test_double_iter ... ok [INFO] [stdout] test tests::run_test_default ... ok [INFO] [stdout] test tests::run_test_dequeue_ref ... ok [INFO] [stdout] test tests::run_test_get_absolute ... ok [INFO] [stdout] test tests::run_test_get_relative ... ok [INFO] [stdout] test tests::run_test_from_iterator ... ok [INFO] [stdout] test tests::run_test_clone ... ok [INFO] [stdout] test tests::run_test_get_relative_mut ... ok [INFO] [stdout] test tests::run_test_get_relative_mut_zero_length ... ok [INFO] [stdout] test tests::run_test_from_iterator_wrap ... ok [INFO] [stdout] test tests::run_test_get_relative_zero_length ... ok [INFO] [stdout] test tests::run_test_dequeue ... ok [INFO] [stdout] test tests::run_test_front_some ... ok [INFO] [stdout] test tests::run_test_front_none ... ok [INFO] [stdout] test tests::run_test_clear ... ok [INFO] [stdout] test tests::run_test_back_some ... ok [INFO] [stdout] test tests::run_test_contains ... ok [INFO] [stdout] test tests::run_test_front_some_mut ... ok [INFO] [stdout] test tests::run_test_empty ... ok [INFO] [stdout] test tests::run_test_index_mut ... ok [INFO] [stdout] test tests::run_test_is_full ... ok [INFO] [stdout] test tests::run_test_iter_mut ... ok [INFO] [stdout] test tests::run_test_iter_with_lifetimes ... ok [INFO] [stdout] test tests::run_test_len ... ok [INFO] [stdout] test tests::run_test_len_wrap ... ok [INFO] [stdout] test tests::run_test_new ... ok [INFO] [stdout] test tests::run_test_peek_none ... ok [INFO] [stdout] test tests::run_test_get_relative_negative ... ok [INFO] [stdout] test tests::run_test_peek_some ... ok [INFO] [stdout] test tests::run_test_iter_wrap ... ok [INFO] [stdout] test tests::run_test_iter_mut_wrap ... ok [INFO] [stdout] test tests::run_test_neg_index ... ok [INFO] [stdout] test tests::run_test_push_dequeue_push_full_get ... ok [INFO] [stdout] test tests::run_test_skip_2 ... ok [INFO] [stdout] test tests::run_test_to_vec ... ok [INFO] [stdout] test tests::run_test_wrapping_get_relative ... ok [INFO] [stdout] test tests::test_default_eq_new ... ok [INFO] [stdout] test with_alloc::tests::test_with_capacity_power_of_two ... ok [INFO] [stdout] test tests::test_dropping::run_test_drops_contents_const_generic ... ok [INFO] [stdout] test tests::run_test_to_vec_wrap ... ok [INFO] [stdout] test with_alloc::tests::test_default ... ok [INFO] [stdout] test tests::run_test_iter ... ok [INFO] [stdout] test tests::run_test_index ... ok [INFO] [stdout] test tests::run_test_push_dequeue_push ... ok [INFO] [stdout] test tests::run_test_push_dequeue_push_full ... ok [INFO] [stdout] test with_alloc::tests::test_default_capacity_constant ... ok [INFO] [stdout] test tests::test_dropping::run_test_drops_contents_alloc ... ok [INFO] [stdout] test tests::run_test_wrapping_get_relative_mut ... ok [INFO] [stdout] test tests::run_test_skip ... ok [INFO] [stdout] test with_const_generics::tests::test_index_zero_length ... ok [INFO] [stdout] test with_const_generics::tests::test_no_empty ... ok [INFO] [stdout] test with_alloc::tests::test_with_capacity_no_power_of_two ... ok [INFO] [stdout] test with_const_generics::tests::test_with_capacity_no_power_of_two ... ok [INFO] [stdout] test with_alloc::tests::test_index_zero_length ... ok [INFO] [stdout] test tests::run_test_push_dequeue_push_full_get_rep ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 59 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] [stderr] Doc-tests ringbuffer [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 28) ... ok [INFO] [stdout] test src/ringbuffer_trait.rs - ringbuffer_trait::RingBufferRead::drain (line 72) ... ok [INFO] [stdout] test src/with_alloc.rs - with_alloc::AllocRingBuffer (line 15) ... ok [INFO] [stdout] test src/with_const_generics.rs - with_const_generics::ConstGenericRingBuffer (line 13) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "347cd6f6ba0182c5e4e8e90302fdce729d3dcf1ec31182cdeadc5925f8a49d98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "347cd6f6ba0182c5e4e8e90302fdce729d3dcf1ec31182cdeadc5925f8a49d98", kill_on_drop: false }` [INFO] [stdout] 347cd6f6ba0182c5e4e8e90302fdce729d3dcf1ec31182cdeadc5925f8a49d98