[INFO] fetching crate rtrb 0.2.0... [INFO] testing rtrb-0.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate rtrb 0.2.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate rtrb 0.2.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rtrb 0.2.0 [INFO] finished tweaking crates.io crate rtrb 0.2.0 [INFO] tweaked toml for crates.io crate rtrb 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49d3ffee2bf66a501d364e4ad23fd38d38fd4aa606852c4a66ee9ccfc77a3eba [INFO] running `Command { std: "docker" "start" "-a" "49d3ffee2bf66a501d364e4ad23fd38d38fd4aa606852c4a66ee9ccfc77a3eba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49d3ffee2bf66a501d364e4ad23fd38d38fd4aa606852c4a66ee9ccfc77a3eba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49d3ffee2bf66a501d364e4ad23fd38d38fd4aa606852c4a66ee9ccfc77a3eba", kill_on_drop: false }` [INFO] [stdout] 49d3ffee2bf66a501d364e4ad23fd38d38fd4aa606852c4a66ee9ccfc77a3eba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 77af629662aad166693e36b26d83da04f8b3d455965e8937e8e04bd18989d537 [INFO] running `Command { std: "docker" "start" "-a" "77af629662aad166693e36b26d83da04f8b3d455965e8937e8e04bd18989d537", kill_on_drop: false }` [INFO] [stderr] Compiling rtrb v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "77af629662aad166693e36b26d83da04f8b3d455965e8937e8e04bd18989d537", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77af629662aad166693e36b26d83da04f8b3d455965e8937e8e04bd18989d537", kill_on_drop: false }` [INFO] [stdout] 77af629662aad166693e36b26d83da04f8b3d455965e8937e8e04bd18989d537 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0913ebb832d1d58e76487db2f39bf595a19dcbfffe8d84ca2e3613eae5067152 [INFO] running `Command { std: "docker" "start" "-a" "0913ebb832d1d58e76487db2f39bf595a19dcbfffe8d84ca2e3613eae5067152", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling rtrb v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 21.68s [INFO] running `Command { std: "docker" "inspect" "0913ebb832d1d58e76487db2f39bf595a19dcbfffe8d84ca2e3613eae5067152", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0913ebb832d1d58e76487db2f39bf595a19dcbfffe8d84ca2e3613eae5067152", kill_on_drop: false }` [INFO] [stdout] 0913ebb832d1d58e76487db2f39bf595a19dcbfffe8d84ca2e3613eae5067152 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 159ab15e4345d929d66e27d8e6c11e3713faa5e1f34cbac13a0230e5810402c7 [INFO] running `Command { std: "docker" "start" "-a" "159ab15e4345d929d66e27d8e6c11e3713faa5e1f34cbac13a0230e5810402c7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rtrb-1ac7af59c750d246) [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] Running tests/push_and_pop.rs (/opt/rustwide/target/debug/deps/push_and_pop-d6426cce98977528) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test capacity ... ok [INFO] [stdout] test smoke ... ok [INFO] [stdout] test zero_capacity ... ok [INFO] [stdout] test zero_sized_type ... ok [INFO] [stdout] test parallel ... ok [INFO] [stdout] test drops ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] [stderr] Running tests/write_and_read.rs (/opt/rustwide/target/debug/deps/write_and_read-b696167ab1fa5a84) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test read_empty_buf ... ok [INFO] [stdout] test read_error ... ok [INFO] [stdout] test write_and_read ... ok [INFO] [stdout] test write_empty_buf ... ok [INFO] [stdout] test write_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rtrb [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test src/chunks.rs - chunks (line 149) ... ok [INFO] [stdout] test src/chunks.rs - chunks (line 121) ... ok [INFO] [stdout] test src/chunks.rs - chunks (line 75) ... ok [INFO] [stdout] test src/chunks.rs - chunks (line 96) ... ok [INFO] [stdout] test src/lib.rs - CopyToUninit (line 707) ... ok [INFO] [stdout] test src/lib.rs - Consumer::is_empty (line 620) ... ok [INFO] [stdout] test src/lib.rs - Consumer::is_abandoned (line 661) ... ok [INFO] [stdout] test src/lib.rs - Producer::is_abandoned (line 412) ... ok [INFO] [stdout] test src/lib.rs - Consumer::slots (line 578) ... ok [INFO] [stdout] test src/lib.rs - Consumer::is_empty (line 598) ... ok [INFO] [stdout] test src/lib.rs - Producer::slots (line 339) ... ok [INFO] [stdout] test src/lib.rs - Producer::is_full (line 381) ... ok [INFO] [stdout] test src/lib.rs - Producer::is_full (line 359) ... ok [INFO] [stdout] test src/lib.rs - Consumer::is_abandoned (line 650) ... ok [INFO] [stdout] test src/lib.rs - Consumer::is_empty (line 609) ... ok [INFO] [stdout] test src/lib.rs - Consumer::is_abandoned (line 635) ... ok [INFO] [stdout] test src/lib.rs - Producer::is_full (line 370) ... ok [INFO] [stdout] test src/lib.rs - RingBuffer::new (line 102) ... ok [INFO] [stdout] test src/lib.rs - Producer::is_abandoned (line 423) ... ok [INFO] [stdout] test src/lib.rs - RingBuffer::eq (line 238) ... ok [INFO] [stdout] test src/lib.rs - RingBuffer::new (line 111) ... ok [INFO] [stdout] test src/lib.rs - Consumer::pop (line 523) ... ok [INFO] [stdout] test src/lib.rs - Producer::is_abandoned (line 396) ... ok [INFO] [stdout] test src/lib.rs - Consumer::peek (line 549) ... ok [INFO] [stdout] test src/chunks.rs - chunks::WriteChunkUninit::fill_from_iter (line 485) ... ok [INFO] [stdout] test src/lib.rs - Consumer::pop (line 511) ... ok [INFO] [stdout] test src/chunks.rs - chunks::WriteChunkUninit::fill_from_iter (line 505) ... ok [INFO] [stdout] test src/lib.rs - Producer::push (line 306) ... ok [INFO] [stdout] test src/lib.rs - RingBuffer::capacity (line 144) ... ok [INFO] [stdout] test src/chunks.rs - chunks::ReadChunk::commit (line 604) ... ok [INFO] [stdout] test src/lib.rs - (line 26) ... ok [INFO] [stdout] test src/chunks.rs - chunks (line 21) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "159ab15e4345d929d66e27d8e6c11e3713faa5e1f34cbac13a0230e5810402c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "159ab15e4345d929d66e27d8e6c11e3713faa5e1f34cbac13a0230e5810402c7", kill_on_drop: false }` [INFO] [stdout] 159ab15e4345d929d66e27d8e6c11e3713faa5e1f34cbac13a0230e5810402c7