[INFO] fetching crate bitio-rs 0.1.2... [INFO] testing bitio-rs-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate bitio-rs 0.1.2 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate bitio-rs 0.1.2 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate bitio-rs 0.1.2 [INFO] tweaked toml for crates.io crate bitio-rs 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bitio-rs 0.1.2 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 bitio-rs 0.1.2 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 criterion v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 80251dff6b97732ab866deb853469280e75a6f9a539f23118569c65452431497 [INFO] running `Command { std: "docker" "start" "-a" "80251dff6b97732ab866deb853469280e75a6f9a539f23118569c65452431497", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "80251dff6b97732ab866deb853469280e75a6f9a539f23118569c65452431497", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80251dff6b97732ab866deb853469280e75a6f9a539f23118569c65452431497", kill_on_drop: false }` [INFO] [stdout] 80251dff6b97732ab866deb853469280e75a6f9a539f23118569c65452431497 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 15fcc479d810771597d2ffc1624a5f83c0e72304a1713c040e4599791f036314 [INFO] running `Command { std: "docker" "start" "-a" "15fcc479d810771597d2ffc1624a5f83c0e72304a1713c040e4599791f036314", kill_on_drop: false }` [INFO] [stderr] Compiling bitio-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `Command { std: "docker" "inspect" "15fcc479d810771597d2ffc1624a5f83c0e72304a1713c040e4599791f036314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15fcc479d810771597d2ffc1624a5f83c0e72304a1713c040e4599791f036314", kill_on_drop: false }` [INFO] [stdout] 15fcc479d810771597d2ffc1624a5f83c0e72304a1713c040e4599791f036314 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 893c9ac6d1601551840e35bda9ec6b12869d4bfb8ec8a96c3e213e0facb99c5c [INFO] running `Command { std: "docker" "start" "-a" "893c9ac6d1601551840e35bda9ec6b12869d4bfb8ec8a96c3e213e0facb99c5c", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling bitio-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 33.23s [INFO] running `Command { std: "docker" "inspect" "893c9ac6d1601551840e35bda9ec6b12869d4bfb8ec8a96c3e213e0facb99c5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "893c9ac6d1601551840e35bda9ec6b12869d4bfb8ec8a96c3e213e0facb99c5c", kill_on_drop: false }` [INFO] [stdout] 893c9ac6d1601551840e35bda9ec6b12869d4bfb8ec8a96c3e213e0facb99c5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 121969d616a3a8eece29e337774fdb6038956b51ec7a6cba5602f24dae42c614 [INFO] running `Command { std: "docker" "start" "-a" "121969d616a3a8eece29e337774fdb6038956b51ec7a6cba5602f24dae42c614", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bitio_rs-4d6836dc9d59fff4) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test fast::reader::tests::test_big_endian_multiple_fills ... ok [INFO] [stdout] test fast::reader::tests::test_big_endian_basic ... ok [INFO] [stdout] test fast::reader::tests::test_big_endian_cross_byte ... ok [INFO] [stdout] test fast::reader::tests::test_little_endian_large_read ... ok [INFO] [stdout] test fast::reader::tests::test_read_more_than_64_bits ... ok [INFO] [stdout] test fast::reader::tests::test_little_endian_multiple_fills ... ok [INFO] [stdout] test fast::reader::tests::test_read_past_end ... ok [INFO] [stdout] test fast::reader::tests::test_little_endian_basic ... ok [INFO] [stdout] test fast::reader::tests::test_zero_bits ... ok [INFO] [stdout] test fast::reader::tests::test_little_endian_cross_byte ... ok [INFO] [stdout] test fast::reader::tests::test_big_endian_large_read ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/reader.rs (/opt/rustwide/target/debug/deps/reader-45d1dd2c9074feed) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test tests::test_big_endian_cross_byte_read ... ok [INFO] [stdout] test tests::test_byte_aligned_read ... ok [INFO] [stdout] test tests::test_big_endian_cross_bytes_read ... ok [INFO] [stdout] test tests::test_buffer_refill ... ok [INFO] [stdout] test tests::test_big_endian_read_bit ... ok [INFO] [stdout] test tests::test_aligned_byte_read_big_endian ... ok [INFO] [stdout] test tests::bulk_read_bits_across_chunks ... ok [INFO] [stdout] test tests::test_byte_then_bit ... ok [INFO] [stdout] test tests::test_aligned_byte_read_little_endian ... ok [INFO] [stdout] test tests::test_little_endian_cross_byte_read ... ok [INFO] [stdout] test tests::test_little_endian_multi_byte ... ok [INFO] [stdout] test tests::test_little_endian_read_bit ... ok [INFO] [stdout] test tests::test_partial_buffer_consumption ... ok [INFO] [stdout] test tests::test_partial_read_at_end ... ok [INFO] [stdout] test tests::test_peek_bits ... ok [INFO] [stdout] test tests::test_read_bits_then_error_on_unaligned_read ... ok [INFO] [stdout] test tests::test_read_bytes_auto_align_and_consume_buffer ... ok [INFO] [stdout] test tests::test_read_past_end ... ok [INFO] [stdout] test tests::test_read_zero_bits_panics ... ok [INFO] [stdout] test tests::bulk_read_bits_zero_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Running tests/writer.rs (/opt/rustwide/target/debug/deps/writer-a7cd669cbc505cc7) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test tests::test_7_bits_then_1_bit_big_endian ... ok [INFO] [stdout] test tests::test_7_bits_then_1_bit_little_endian ... ok [INFO] [stdout] test tests::test_byte_then_7_bits_then_1_bit_little_endian ... ok [INFO] [stdout] test tests::test_flush_in_middle_little_endian ... ok [INFO] [stdout] test tests::test_mixed_write_and_write_bits_big_endian ... ok [INFO] [stdout] test tests::test_mixed_write_and_write_bits_little_endian ... ok [INFO] [stdout] test tests::test_partial_byte_flush_big_endian ... ok [INFO] [stdout] test tests::test_partial_byte_flush_padding ... ok [INFO] [stdout] test tests::test_partial_byte_flush_little_endian ... ok [INFO] [stdout] test tests::test_write_64_bits_big_endian ... ok [INFO] [stdout] test tests::test_write_64_bits_little_endian ... ok [INFO] [stdout] test tests::test_flush_in_middle_big_endian ... ok [INFO] [stdout] test tests::test_mixed_write_and_write_bits ... ok [INFO] [stdout] test tests::test_write_64_bits_then_1_bit_big_endian ... ok [INFO] [stdout] test tests::test_write_65_bits ... ok [INFO] [stdout] test tests::test_write_bits_big_endian ... ok [INFO] [stdout] test tests::test_write_bits_little_endian ... ok [INFO] [stdout] test tests::test_write_bytes_when_buffer_empty ... ok [INFO] [stdout] test tests::test_write_zero_bits ... ok [INFO] [stdout] test tests::test_byte_then_7_bits_then_1_bit_big_endian ... ok [INFO] [stderr] Doc-tests bitio_rs [INFO] [stdout] test tests::test_write_64_bits_then_1_bit_little_endian ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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" "121969d616a3a8eece29e337774fdb6038956b51ec7a6cba5602f24dae42c614", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "121969d616a3a8eece29e337774fdb6038956b51ec7a6cba5602f24dae42c614", kill_on_drop: false }` [INFO] [stdout] 121969d616a3a8eece29e337774fdb6038956b51ec7a6cba5602f24dae42c614