[INFO] fetching crate bytes-str 0.2.7...
[INFO] testing bytes-str-0.2.7 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate bytes-str 0.2.7 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate bytes-str 0.2.7
[INFO] finished tweaking crates.io crate bytes-str 0.2.7
[INFO] tweaked toml for crates.io crate bytes-str 0.2.7 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bytes-str 0.2.7 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 35 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8974bc8522be67df8af3e2311880c1ebacece2d10350032a3e677b79772141fb
[INFO] running `Command { std: "docker" "start" "-a" "8974bc8522be67df8af3e2311880c1ebacece2d10350032a3e677b79772141fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8974bc8522be67df8af3e2311880c1ebacece2d10350032a3e677b79772141fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8974bc8522be67df8af3e2311880c1ebacece2d10350032a3e677b79772141fb", kill_on_drop: false }`
[INFO] [stdout] 8974bc8522be67df8af3e2311880c1ebacece2d10350032a3e677b79772141fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 623bc5097b2f63725afc0dc7bff4703baab7f773c8afc8196b902503c34dc3d7
[INFO] running `Command { std: "docker" "start" "-a" "623bc5097b2f63725afc0dc7bff4703baab7f773c8afc8196b902503c34dc3d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes-str v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "623bc5097b2f63725afc0dc7bff4703baab7f773c8afc8196b902503c34dc3d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "623bc5097b2f63725afc0dc7bff4703baab7f773c8afc8196b902503c34dc3d7", kill_on_drop: false }`
[INFO] [stdout] 623bc5097b2f63725afc0dc7bff4703baab7f773c8afc8196b902503c34dc3d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61ac72ea1432368978fd74f6535e96eb36df429b23d1011b84040c5d07c7b9d9
[INFO] running `Command { std: "docker" "start" "-a" "61ac72ea1432368978fd74f6535e96eb36df429b23d1011b84040c5d07c7b9d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes-str v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "61ac72ea1432368978fd74f6535e96eb36df429b23d1011b84040c5d07c7b9d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61ac72ea1432368978fd74f6535e96eb36df429b23d1011b84040c5d07c7b9d9", kill_on_drop: false }`
[INFO] [stdout] 61ac72ea1432368978fd74f6535e96eb36df429b23d1011b84040c5d07c7b9d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ffdd5381caf74c6c15d998da8b1cc9a2ee35b57d103c2c1d2a7cba1f9cd17e0b
[INFO] running `Command { std: "docker" "start" "-a" "ffdd5381caf74c6c15d998da8b1cc9a2ee35b57d103c2c1d2a7cba1f9cd17e0b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bytes_str-58cb7239050e97ae)
[INFO] [stdout] 
[INFO] [stdout] running 87 tests
[INFO] [stdout] test byte_str::tests::test_as_ref_bytes ... ok
[INFO] [stdout] test byte_str::tests::test_as_ref_path ... ok
[INFO] [stdout] test byte_str::tests::test_as_ref_bytes_type ... ok
[INFO] [stdout] test byte_str::tests::test_as_ref_os_str ... ok
[INFO] [stdout] test byte_str::tests::test_as_ref_str ... ok
[INFO] [stdout] test byte_str::tests::test_borrow ... ok
[INFO] [stdout] test byte_str::tests::test_boundary_conditions ... ok
[INFO] [stdout] test byte_str::tests::test_clone ... ok
[INFO] [stdout] test byte_str::tests::test_conversion_from_bytes_string ... ok
[INFO] [stdout] test byte_str::tests::test_conversion_to_bytes_string ... ok
[INFO] [stdout] test byte_str::tests::test_default ... ok
[INFO] [stdout] test byte_str::tests::test_deref ... ok
[INFO] [stdout] test byte_str::tests::test_debug ... ok
[INFO] [stdout] test byte_str::tests::test_display ... ok
[INFO] [stdout] test byte_str::tests::test_extend_bytes_string ... ok
[INFO] [stdout] test byte_str::tests::test_from_static_str ... ok
[INFO] [stdout] test byte_str::tests::test_from_static ... ok
[INFO] [stdout] test byte_str::tests::test_error_cases ... ok
[INFO] [stdout] test byte_str::tests::test_empty_strings ... ok
[INFO] [stdout] test byte_str::tests::test_from_utf8_unchecked ... ok
[INFO] [stdout] test byte_str::tests::test_from_static_utf8_slice ... ok
[INFO] [stdout] test byte_str::tests::test_hash_map_usage ... ok
[INFO] [stdout] test byte_str::tests::test_index ... ok
[INFO] [stdout] test byte_str::tests::test_large_strings ... ok
[INFO] [stdout] test byte_str::tests::test_from_utf8_slice ... ok
[INFO] [stdout] test byte_str::tests::test_from_string ... ok
[INFO] [stdout] test byte_str::tests::test_memory_efficiency ... ok
[INFO] [stdout] test byte_str::tests::test_from_static_utf8_slice_unchecked ... ok
[INFO] [stdout] test byte_str::tests::test_from_utf8_slice_unchecked ... ok
[INFO] [stdout] test byte_str::tests::test_hash ... ok
[INFO] [stdout] test byte_str::tests::test_from_utf8 ... ok
[INFO] [stdout] test byte_str::tests::test_from_utf8_vec_unchecked ... ok
[INFO] [stdout] test byte_str::tests::test_from_utf8_vec ... ok
[INFO] [stdout] test byte_str::tests::test_as_str ... ok
[INFO] [stdout] test byte_str::tests::test_new ... ok
[INFO] [stdout] test byte_str::tests::test_ordering ... ok
[INFO] [stdout] test byte_str::tests::test_partial_eq_bytes ... ok
[INFO] [stdout] test byte_str::tests::test_partial_eq_bytes_str ... ok
[INFO] [stdout] test byte_str::tests::test_partial_eq_cow ... ok
[INFO] [stdout] test byte_str::tests::test_partial_eq_str ... ok
[INFO] [stdout] test byte_str::tests::test_partial_eq_string ... ok
[INFO] [stdout] test byte_str::tests::test_static_vs_owned ... ok
[INFO] [stdout] test byte_str::tests::test_try_from_static_slice ... ok
[INFO] [stdout] test byte_str::tests::test_unicode_handling ... ok
[INFO] [stdout] test byte_string::tests::test_add ... ok
[INFO] [stdout] test byte_string::tests::test_add_assign ... ok
[INFO] [stdout] test byte_string::tests::test_as_bytes ... ok
[INFO] [stdout] test byte_string::tests::test_as_mut_str ... ok
[INFO] [stdout] test byte_string::tests::test_as_ref_implementations ... ok
[INFO] [stdout] test byte_string::tests::test_borrow ... ok
[INFO] [stdout] test byte_string::tests::test_clear ... ok
[INFO] [stdout] test byte_string::tests::test_clone ... ok
[INFO] [stdout] test byte_string::tests::test_conversions ... ok
[INFO] [stdout] test byte_string::tests::test_debug ... ok
[INFO] [stdout] test byte_string::tests::test_default ... ok
[INFO] [stdout] test byte_string::tests::test_deref ... ok
[INFO] [stdout] test byte_string::tests::test_display ... ok
[INFO] [stdout] test byte_string::tests::test_empty_operations ... ok
[INFO] [stdout] test byte_string::tests::test_extend_bytes_string ... ok
[INFO] [stdout] test byte_string::tests::test_extend_char ... ok
[INFO] [stdout] test byte_string::tests::test_extend_str ... ok
[INFO] [stdout] test byte_string::tests::test_from_bytes_unchecked ... ok
[INFO] [stdout] test byte_string::tests::test_from_char ... ok
[INFO] [stdout] test byte_string::tests::test_from_iterator ... ok
[INFO] [stdout] test byte_string::tests::test_from_str ... ok
[INFO] [stdout] test byte_string::tests::test_from_str_trait ... ok
[INFO] [stdout] test byte_string::tests::test_from_string ... ok
[INFO] [stdout] test byte_string::tests::test_from_utf8 ... ok
[INFO] [stdout] test byte_string::tests::test_from_utf8_slice ... ok
[INFO] [stdout] test byte_string::tests::test_hash ... ok
[INFO] [stdout] test byte_string::tests::test_hash_map_usage ... ok
[INFO] [stdout] test byte_string::tests::test_index ... ok
[INFO] [stdout] test byte_string::tests::test_index_mut ... ok
[INFO] [stdout] test byte_string::tests::test_push ... ok
[INFO] [stdout] test byte_string::tests::test_push_str ... ok
[INFO] [stdout] test byte_string::tests::test_large_string ... ok
[INFO] [stdout] test byte_string::tests::test_reserve ... ok
[INFO] [stdout] test byte_string::tests::test_new ... ok
[INFO] [stdout] test byte_string::tests::test_split_off ... ok
[INFO] [stdout] test byte_string::tests::test_ordering ... ok
[INFO] [stdout] test byte_string::tests::test_partial_eq ... ok
[INFO] [stdout] test byte_string::tests::test_into_bytes ... ok
[INFO] [stdout] test byte_string::tests::test_truncate ... ok
[INFO] [stdout] test byte_string::tests::test_with_capacity ... ok
[INFO] [stdout] test byte_string::tests::test_to_socket_addrs ... ok
[INFO] [stdout] test byte_string::tests::test_unicode_handling ... ok
[INFO] [stdout] test byte_string::tests::test_truncate_panic_on_char_boundary - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 87 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bytes_str
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test src/byte_str.rs - byte_str::BytesStr::from_static_utf8_slice (line 226) ... ok
[INFO] [stdout] test src/byte_str.rs - byte_str::BytesStr::is_empty (line 341) ... ok
[INFO] [stdout] test src/byte_str.rs - byte_str::BytesStr::from_utf8_vec (line 101) ... ok
[INFO] [stdout] test src/byte_str.rs - byte_str::BytesStr::from_utf8_slice (line 158) ... ok
[INFO] [stdout] test src/byte_str.rs - byte_str::BytesStr::from_str_slice (line 192) ... ok
[INFO] [stdout] test src/byte_str.rs - byte_str::BytesStr::into_vec (line 291) ... ok
[INFO] [stdout] test src/byte_str.rs - byte_str::BytesStr::len (line 326) ... ok
[INFO] [stdout] test src/byte_str.rs - byte_str::BytesStr::as_str (line 259) ... ok
[INFO] [stdout] test src/byte_str.rs - byte_str::BytesStr::into_string (line 307) ... ok
[INFO] [stdout] test src/byte_str.rs - byte_str::BytesStr::from_utf8 (line 83) ... ok
[INFO] [stdout] test src/byte_str.rs - byte_str::BytesStr::new (line 50) ... ok
[INFO] [stdout] test src/byte_str.rs - byte_str::BytesStr::slice (line 360) ... ok
[INFO] [stdout] test src/byte_str.rs - byte_str::BytesStr::into_bytes (line 274) ... ok
[INFO] [stdout] test src/byte_str.rs - byte_str::BytesStr::from_string (line 209) ... ok
[INFO] [stdout] test src/byte_str.rs - byte_str::BytesStr::advance (line 401) ... ok
[INFO] [stdout] test src/byte_str.rs - byte_str::BytesStr::from_static (line 67) ... ok
[INFO] [stdout] test src/byte_string.rs - byte_string::BytesString::as_mut_str (line 286) ... ok
[INFO] [stdout] test src/byte_string.rs - byte_string::BytesString::into_string (line 390) ... ok
[INFO] [stdout] test src/byte_string.rs - byte_string::BytesString::from_utf8 (line 336) ... ok
[INFO] [stdout] test src/byte_string.rs - byte_string::BytesString::as_str (line 271) ... ok
[INFO] [stdout] test src/byte_string.rs - byte_string::BytesString::as_bytes (line 151) ... ok
[INFO] [stdout] test src/byte_string.rs - byte_string::BytesString::capacity (line 90) ... ok
[INFO] [stdout] test src/byte_string.rs - byte_string::BytesString::split_off (line 131) ... ok
[INFO] [stdout] test src/byte_string.rs - byte_string::BytesString::from_utf8_slice (line 357) ... ok
[INFO] [stdout] test src/byte_string.rs - byte_string::BytesString::len (line 75) ... ok
[INFO] [stdout] test src/byte_string.rs - byte_string::BytesString::push (line 235) ... ok
[INFO] [stdout] test src/byte_string.rs - byte_string::BytesString::clear (line 218) ... ok
[INFO] [stdout] test src/byte_string.rs - byte_string::BytesString::push_str (line 254) ... ok
[INFO] [stdout] test src/byte_string.rs - byte_string::BytesString::new (line 37) ... ok
[INFO] [stdout] test src/byte_string.rs - byte_string::BytesString::with_capacity (line 58) ... ok
[INFO] [stdout] test src/byte_string.rs - byte_string::BytesString::into_bytes (line 303) ... ok
[INFO] [stdout] test src/byte_string.rs - byte_string::BytesString::truncate (line 195) ... ok
[INFO] [stdout] test src/byte_string.rs - byte_string::BytesString::is_empty (line 166) ... ok
[INFO] [stdout] test src/byte_string.rs - byte_string::BytesString::into_vec (line 374) ... ok
[INFO] [stdout] test src/byte_string.rs - byte_string::BytesString::reserve (line 110) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ffdd5381caf74c6c15d998da8b1cc9a2ee35b57d103c2c1d2a7cba1f9cd17e0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffdd5381caf74c6c15d998da8b1cc9a2ee35b57d103c2c1d2a7cba1f9cd17e0b", kill_on_drop: false }`
[INFO] [stdout] ffdd5381caf74c6c15d998da8b1cc9a2ee35b57d103c2c1d2a7cba1f9cd17e0b