[INFO] fetching crate lineriver 0.7.2... [INFO] testing lineriver-0.7.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-9 [INFO] extracting crate lineriver 0.7.2 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate lineriver 0.7.2 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate lineriver 0.7.2 [INFO] tweaked toml for crates.io crate lineriver 0.7.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lineriver 0.7.2 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] crate crates.io crate lineriver 0.7.2 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 29a545cab22d047af3678f607c2408a13cbf3ef3d10098e7d029c4116e005bfd [INFO] running `Command { std: "docker" "start" "-a" "29a545cab22d047af3678f607c2408a13cbf3ef3d10098e7d029c4116e005bfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "29a545cab22d047af3678f607c2408a13cbf3ef3d10098e7d029c4116e005bfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29a545cab22d047af3678f607c2408a13cbf3ef3d10098e7d029c4116e005bfd", kill_on_drop: false }` [INFO] [stdout] 29a545cab22d047af3678f607c2408a13cbf3ef3d10098e7d029c4116e005bfd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 407d6f19218744a0a96985fb9f52a691fde67bd20b709b0cba041cc16b3dee4a [INFO] running `Command { std: "docker" "start" "-a" "407d6f19218744a0a96985fb9f52a691fde67bd20b709b0cba041cc16b3dee4a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling lineriver v0.7.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.18s [INFO] running `Command { std: "docker" "inspect" "407d6f19218744a0a96985fb9f52a691fde67bd20b709b0cba041cc16b3dee4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "407d6f19218744a0a96985fb9f52a691fde67bd20b709b0cba041cc16b3dee4a", kill_on_drop: false }` [INFO] [stdout] 407d6f19218744a0a96985fb9f52a691fde67bd20b709b0cba041cc16b3dee4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ecf1531330136d480f0324a3837b81b49da5e3b0f9528548e96e8cdd18d22bce [INFO] running `Command { std: "docker" "start" "-a" "ecf1531330136d480f0324a3837b81b49da5e3b0f9528548e96e8cdd18d22bce", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling owo-colors v4.2.2 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling anstyle-query v1.1.3 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling color-spantrace v0.3.0 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling anstream v0.6.19 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling rustc-demangle v0.1.25 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling jiff v0.2.15 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling test-log-macros v0.2.18 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling lineriver v0.7.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling polling v3.8.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling tracing-error v0.2.1 [INFO] [stderr] Compiling test-log v0.2.18 [INFO] [stderr] Compiling color-eyre v0.6.5 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 29.18s [INFO] running `Command { std: "docker" "inspect" "ecf1531330136d480f0324a3837b81b49da5e3b0f9528548e96e8cdd18d22bce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecf1531330136d480f0324a3837b81b49da5e3b0f9528548e96e8cdd18d22bce", kill_on_drop: false }` [INFO] [stdout] ecf1531330136d480f0324a3837b81b49da5e3b0f9528548e96e8cdd18d22bce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] dce411d0f7095900dbfe8077a9ebaf59e83d1e4d75fd4abd50241b41f7498a51 [INFO] running `Command { std: "docker" "start" "-a" "dce411d0f7095900dbfe8077a9ebaf59e83d1e4d75fd4abd50241b41f7498a51", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lineriver-2ea4e66c952da4fa) [INFO] [stderr] Running tests/lineriver_tests.rs (/opt/rustwide/target/debug/deps/lineriver_tests-abf0b661f2e990f3) [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] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test test_addlines ... ok [INFO] [stdout] test test_empty ... ok [INFO] [stdout] test test_threeline ... ok [INFO] [stdout] test test_oneline_newline ... ok [INFO] [stdout] test test_trat_readerfd ... ok [INFO] [stdout] test test_invalid_utf8 ... ok [INFO] [stdout] test test_twoline ... ok [INFO] [stdout] test test_empty_line ... ok [INFO] [stdout] test test_utf8 ... ok [INFO] [stdout] test test_oneline_nonewline ... ok [INFO] [stdout] test test_read_past_end ... ok [INFO] [stdout] test test_trat_reader ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests lineriver [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 57) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 27) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.72s; merged doctests compilation took 0.71s [INFO] running `Command { std: "docker" "inspect" "dce411d0f7095900dbfe8077a9ebaf59e83d1e4d75fd4abd50241b41f7498a51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dce411d0f7095900dbfe8077a9ebaf59e83d1e4d75fd4abd50241b41f7498a51", kill_on_drop: false }` [INFO] [stdout] dce411d0f7095900dbfe8077a9ebaf59e83d1e4d75fd4abd50241b41f7498a51