[INFO] cloning repository https://github.com/pombredanne/bitbucket.org-marshallpierce-stream-vbyte-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pombredanne/bitbucket.org-marshallpierce-stream-vbyte-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpombredanne%2Fbitbucket.org-marshallpierce-stream-vbyte-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpombredanne%2Fbitbucket.org-marshallpierce-stream-vbyte-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9cc0041292f057ac5899d7716da88221666b5b35 [INFO] testing pombredanne/bitbucket.org-marshallpierce-stream-vbyte-rust/9cc0041292f057ac5899d7716da88221666b5b35 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpombredanne%2Fbitbucket.org-marshallpierce-stream-vbyte-rust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/pombredanne/bitbucket.org-marshallpierce-stream-vbyte-rust [INFO] finished tweaking git repo https://github.com/pombredanne/bitbucket.org-marshallpierce-stream-vbyte-rust [INFO] tweaked toml for git repo https://github.com/pombredanne/bitbucket.org-marshallpierce-stream-vbyte-rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pombredanne/bitbucket.org-marshallpierce-stream-vbyte-rust on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/pombredanne/bitbucket.org-marshallpierce-stream-vbyte-rust 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Updating git repository `https://github.com/rust-lang-nursery/stdsimd.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded magenta-sys v0.1.1 [INFO] [stderr] Downloaded vec_map v0.8.0 [INFO] [stderr] Downloaded textwrap v0.8.0 [INFO] [stderr] Downloaded custom_derive v0.1.7 [INFO] [stderr] Downloaded conv v0.3.3 [INFO] [stderr] Downloaded magenta v0.1.1 [INFO] [stderr] Downloaded atty v0.2.3 [INFO] [stderr] Downloaded ansi_term v0.9.0 [INFO] [stderr] Downloaded term_size v0.3.0 [INFO] [stderr] Downloaded rand v0.3.16 [INFO] [stderr] Downloaded clap v2.26.2 [INFO] [stderr] Downloaded libc v0.2.31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5d358c52793038abeca3530089b0fde2dde1c3869e0fda89226c95664ef8349 [INFO] running `Command { std: "docker" "start" "-a" "e5d358c52793038abeca3530089b0fde2dde1c3869e0fda89226c95664ef8349", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5d358c52793038abeca3530089b0fde2dde1c3869e0fda89226c95664ef8349", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5d358c52793038abeca3530089b0fde2dde1c3869e0fda89226c95664ef8349", kill_on_drop: false }` [INFO] [stdout] e5d358c52793038abeca3530089b0fde2dde1c3869e0fda89226c95664ef8349 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8000f83888168002e7cd7521fc9e5a34f0e0fcb3d7baf3442390dd612c099796 [INFO] running `Command { std: "docker" "start" "-a" "8000f83888168002e7cd7521fc9e5a34f0e0fcb3d7baf3442390dd612c099796", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling byteorder v1.1.0 [INFO] [stderr] Compiling stream-vbyte v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/decode/mod.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | &buf[0..len].copy_from_slice(&input[0..len]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 112 | let _ = &buf[0..len].copy_from_slice(&input[0..len]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "8000f83888168002e7cd7521fc9e5a34f0e0fcb3d7baf3442390dd612c099796", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8000f83888168002e7cd7521fc9e5a34f0e0fcb3d7baf3442390dd612c099796", kill_on_drop: false }` [INFO] [stdout] 8000f83888168002e7cd7521fc9e5a34f0e0fcb3d7baf3442390dd612c099796 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08412d351a29496d5f45a7d3b6bc7f899fa5b582a7db80a541b70e2ae682ed9d [INFO] running `Command { std: "docker" "start" "-a" "08412d351a29496d5f45a7d3b6bc7f899fa5b582a7db80a541b70e2ae682ed9d", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.31 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/decode/mod.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | &buf[0..len].copy_from_slice(&input[0..len]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 112 | let _ = &buf[0..len].copy_from_slice(&input[0..len]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling term_size v0.3.0 [INFO] [stderr] Compiling atty v0.2.3 [INFO] [stderr] Compiling rand v0.3.16 [INFO] [stderr] Compiling textwrap v0.8.0 [INFO] [stderr] Compiling clap v2.26.2 [INFO] [stderr] Compiling stream-vbyte v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused label [INFO] [stdout] --> tests/cursor.rs:402:9 [INFO] [stdout] | [INFO] [stdout] 402 | 'dec1: for initial_decode_len in 0..(count + 1) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> tests/cursor.rs:405:17 [INFO] [stdout] | [INFO] [stdout] 405 | 'dec2: for final_decode_len in 0..count { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/decode/mod.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | &buf[0..len].copy_from_slice(&input[0..len]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 112 | let _ = &buf[0..len].copy_from_slice(&input[0..len]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.19s [INFO] running `Command { std: "docker" "inspect" "08412d351a29496d5f45a7d3b6bc7f899fa5b582a7db80a541b70e2ae682ed9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08412d351a29496d5f45a7d3b6bc7f899fa5b582a7db80a541b70e2ae682ed9d", kill_on_drop: false }` [INFO] [stdout] 08412d351a29496d5f45a7d3b6bc7f899fa5b582a7db80a541b70e2ae682ed9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 699e789046085ec1b9fee77bc025d10e8dc1015ef8c5fbd56ef1c56489372e4f [INFO] running `Command { std: "docker" "start" "-a" "699e789046085ec1b9fee77bc025d10e8dc1015ef8c5fbd56ef1c56489372e4f", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/decode/mod.rs:112:5 [INFO] [stderr] | [INFO] [stderr] 112 | &buf[0..len].copy_from_slice(&input[0..len]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 112 | let _ = &buf[0..len].copy_from_slice(&input[0..len]); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `stream-vbyte` (lib) generated 1 warning [INFO] [stderr] warning: unused label [INFO] [stderr] --> tests/cursor.rs:402:9 [INFO] [stderr] | [INFO] [stderr] 402 | 'dec1: for initial_decode_len in 0..(count + 1) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_labels)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused label [INFO] [stderr] --> tests/cursor.rs:405:17 [INFO] [stderr] | [INFO] [stderr] 405 | 'dec2: for final_decode_len in 0..count { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `stream-vbyte` (test "cursor") generated 2 warnings [INFO] [stderr] warning: `stream-vbyte` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stream_vbyte-e3febd164affb5af) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test decode::cursor::tests::skip_entire_enput_is_done ... ok [INFO] [stdout] test decode::tests::decode_num_u32_max ... ok [INFO] [stdout] test decode::tests::decode_num_3_byte ... ok [INFO] [stdout] test decode::tests::decode_num_1_byte ... ok [INFO] [stdout] test decode::tests::decode_num_zero ... ok [INFO] [stdout] test decode::tests::decode_num_4_byte ... ok [INFO] [stdout] test encode::tests::encode_num_bottom_two_bytes ... ok [INFO] [stdout] test encode::tests::encode_num_u32_max ... ok [INFO] [stdout] test tests::encoded_shape_len_0 ... ok [INFO] [stdout] test encode::tests::encode_num_middleish ... ok [INFO] [stdout] test tests::encoded_shape_len_4 ... ok [INFO] [stdout] test tests::encoded_shape_len_3 ... ok [INFO] [stdout] test tests::encoded_shape_len_5 ... ok [INFO] [stdout] test decode::cursor::tests::skip_panics_on_not_multiple_of_4 - should panic ... ok [INFO] [stdout] test decode::cursor::tests::skip_panics_on_exceeding_full_quads - should panic ... ok [INFO] [stdout] test encode::tests::encode_num_zero ... ok [INFO] [stdout] test tests::encoded_shape_len_1 ... ok [INFO] [stdout] test decode::tests::decode_num_2_byte ... ok [INFO] [stdout] test tests::encode_decode_roundtrip_random ... ok [INFO] [stdout] test decode::tests::decoder_honors_nums_to_decode_scalar ... ok [INFO] [stderr] Running tests/cursor.rs (/opt/rustwide/target/debug/deps/cursor-88db0de5c2ce54b4) [INFO] [stdout] test tests::cumulative_encoded_len_accurate_complete_quad ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test decode_cursor_sink_decode_in_chunks_smaller_than_first_quad_decodes_0_nums_scalar ... ok [INFO] [stdout] test decode_cursor_sink_decode_entire_input_emits_entire_input_including_trailing_partial_quad_scalar ... ok [INFO] [stdout] test decode_cursor_sink_decode_final_chunk_partially_includes_leftovers_decodes_only_complete_quads_scalar ... ok [INFO] [stdout] test decode_cursor_slice_input_only_partial_quad_decodes_all_scalar ... ok [INFO] [stdout] test decode_cursor_sink_decode_after_finishing_input_decodes_0_numbers_scalar ... ok [INFO] [stdout] test decode_cursor_skip_from_start_scalar ... ok [INFO] [stdout] test decode_cursor_sink_decode_partial_input_from_beginning_emits_complete_quads_only_scalar ... ok [INFO] [stdout] test decode_cursor_sink_decode_in_chunks_emits_complete_quads_until_end_scalar ... ok [INFO] [stdout] test decode_cursor_every_decode_len_scalar ... ok [INFO] [stdout] test decode_cursor_random_decode_len_scalar ... ok [INFO] [stdout] test decode_cursor_skip_every_allowable_len_between_decodes_scalar ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.55s [INFO] [stdout] [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-da6be2affac330bd) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test encode_scalar_compare_reference_impl ... ok [INFO] [stdout] test partial_final_quad_roundtrip_scalar ... ok [INFO] [stdout] test random_roundtrip_scalar_scalar ... ok [INFO] [stdout] test all_same_single_byte_scalar_scalar ... ok [INFO] [stdout] [INFO] [stderr] Doc-tests stream_vbyte [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.68s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 60) ... ok [INFO] [stdout] test src/decode/cursor.rs - decode::cursor::DecodeCursor (line 31) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "699e789046085ec1b9fee77bc025d10e8dc1015ef8c5fbd56ef1c56489372e4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "699e789046085ec1b9fee77bc025d10e8dc1015ef8c5fbd56ef1c56489372e4f", kill_on_drop: false }` [INFO] [stdout] 699e789046085ec1b9fee77bc025d10e8dc1015ef8c5fbd56ef1c56489372e4f