[INFO] fetching crate kdam 0.6.3... [INFO] testing kdam-0.6.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate kdam 0.6.3 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate kdam 0.6.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate kdam 0.6.3 [INFO] tweaked toml for crates.io crate kdam 0.6.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate kdam 0.6.3 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 kdam 0.6.3 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded colorgrad v0.7.2 [INFO] [stderr] Downloaded formatx v0.2.4 [INFO] [stderr] Downloaded csscolorparser v0.7.2 [INFO] [stderr] Downloaded kdam_derive v0.1.1 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c5e177d7b98ef0d0a1b6c90b15212f153e570b51a52d6c74b62983be59f9619 [INFO] running `Command { std: "docker" "start" "-a" "9c5e177d7b98ef0d0a1b6c90b15212f153e570b51a52d6c74b62983be59f9619", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c5e177d7b98ef0d0a1b6c90b15212f153e570b51a52d6c74b62983be59f9619", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c5e177d7b98ef0d0a1b6c90b15212f153e570b51a52d6c74b62983be59f9619", kill_on_drop: false }` [INFO] [stdout] 9c5e177d7b98ef0d0a1b6c90b15212f153e570b51a52d6c74b62983be59f9619 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e75f83239b835e8bb879f1271891834a76984c4a9b72cd5b1d491b5c4100cef3 [INFO] running `Command { std: "docker" "start" "-a" "e75f83239b835e8bb879f1271891834a76984c4a9b72cd5b1d491b5c4100cef3", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling terminal_size v0.4.2 [INFO] [stderr] Compiling kdam v0.6.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.10s [INFO] running `Command { std: "docker" "inspect" "e75f83239b835e8bb879f1271891834a76984c4a9b72cd5b1d491b5c4100cef3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e75f83239b835e8bb879f1271891834a76984c4a9b72cd5b1d491b5c4100cef3", kill_on_drop: false }` [INFO] [stdout] e75f83239b835e8bb879f1271891834a76984c4a9b72cd5b1d491b5c4100cef3 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5384dc8190997d6a1883b63508306ad3bac1ce94b16a834fe3c5f63d97744c71 [INFO] running `Command { std: "docker" "start" "-a" "5384dc8190997d6a1883b63508306ad3bac1ce94b16a834fe3c5f63d97744c71", kill_on_drop: false }` [INFO] [stderr] Compiling kdam v0.6.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.15s [INFO] running `Command { std: "docker" "inspect" "5384dc8190997d6a1883b63508306ad3bac1ce94b16a834fe3c5f63d97744c71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5384dc8190997d6a1883b63508306ad3bac1ce94b16a834fe3c5f63d97744c71", kill_on_drop: false }` [INFO] [stdout] 5384dc8190997d6a1883b63508306ad3bac1ce94b16a834fe3c5f63d97744c71 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ef553e0f9995182c0015e0fbd431fdf64c873603c33dc32e39bff631c5b329f9 [INFO] running `Command { std: "docker" "start" "-a" "ef553e0f9995182c0015e0fbd431fdf64c873603c33dc32e39bff631c5b329f9", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kdam-eb4ffa95d5a073d1) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests kdam [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 25 tests [INFO] [stdout] test src/../DOCS.md - (line 213) ... ok [INFO] [stdout] test src/../DOCS.md - (line 182) ... ok [INFO] [stdout] test src/../DOCS.md - (line 20) ... ok [INFO] [stdout] test src/../DOCS.md - (line 38) ... ok [INFO] [stdout] test src/std/bar.rs - std::bar::Bar::builder (line 152) ... ok [INFO] [stdout] test src/std/monitor.rs - std::monitor::bar (line 45) - compile ... ok [INFO] [stdout] test src/std/bar.rs - std::bar::Bar (line 35) ... ok [INFO] [stdout] test src/std/bar.rs - std::bar::BarBuilder (line 762) ... ok [INFO] [stdout] test src/std/manager.rs - std::manager::RowManager::from_window_size (line 64) ... ok [INFO] [stdout] test src/std/monitor.rs - std::monitor (line 9) ... ok [INFO] [stdout] test src/term/colours.rs - term::colours::Colorizer::colorize (line 248) ... ok [INFO] [stdout] test src/std/bar.rs - std::bar::tqdm (line 1071) ... ok [INFO] [stdout] test src/std/manager.rs - std::manager::RowManager::new (line 45) ... ok [INFO] [stdout] test src/term/colours.rs - term::colours::init (line 46) ... ok [INFO] [stdout] test src/term/writer.rs - term::writer::InitializedOutput::print_at (line 105) ... ok [INFO] [stdout] test src/std/manager.rs - std::manager::RowManager (line 16) ... ok [INFO] [stdout] test src/std/styles.rs - std::styles::Animation::custom (line 41) ... ok [INFO] [stdout] test src/std/iterator.rs - std::iterator::TqdmIterator::tqdm (line 281) ... ok [INFO] [stdout] test src/std/bar.rs - std::bar::Bar::new (line 136) ... ok [INFO] [stdout] test src/term/colours.rs - term::colours::colour (line 100) ... ok [INFO] [stdout] test src/std/extension.rs - std::extension::BarExt::write_to (line 56) ... FAILED [INFO] [stdout] test src/../DOCS.md - (line 112) ... ok [INFO] [stdout] test src/../DOCS.md - (line 56) ... ok [INFO] [stdout] test src/../DOCS.md - (line 147) ... ok [INFO] [stdout] test src/../DOCS.md - (line 84) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/std/extension.rs - std::extension::BarExt::write_to (line 56) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (94) panicked at /tmp/rustdoctestVwAmAL/doctest_bundle_2024.rs:232:43: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x575b63063542 - std::backtrace_rs::backtrace::libunwind::trace::ha50a1f28c7a10cf8 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x575b63063542 - std::backtrace_rs::backtrace::trace_unsynchronized::h34f8c4ec82a320bc [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x575b63063542 - std::sys::backtrace::_print_fmt::h2d23e84e13d343bc [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x575b63063542 - ::fmt::hde21067283f7e82e [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x575b63074b7f - core::fmt::rt::Argument::fmt::he65307037dca33c6 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x575b63074b7f - core::fmt::write::h24186904251c31cb [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x575b6302fa33 - std::io::default_write_fmt::hdc5d19b6df666f61 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x575b6302fa33 - std::io::Write::write_fmt::h3ab9f1f4d8d19b72 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x575b6303bee2 - std::sys::backtrace::BacktraceLock::print::he038489aba5894a6 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x575b63040b6f - std::panicking::default_hook::{{closure}}::h80a26d916c49679b [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x575b630409c9 - std::panicking::default_hook::he2e9efee79b3dce9 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x575b63041145 - std::panicking::panic_with_hook::hf5648b7cec6bc73e [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x575b63040fda - std::panicking::panic_handler::{{closure}}::h1b2ed3864ba94359 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x575b6303c019 - std::sys::backtrace::__rust_end_short_backtrace::hd0186b2b27f5aaa7 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x575b63023f3d - __rustc[f7dae8b92efe1d7a]::rust_begin_unwind [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x575b6307c800 - core::panicking::panic_fmt::hb5d6b83773432920 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x575b6307bbf6 - core::result::unwrap_failed::h427ee4a8bb06d8af [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/result.rs:1862:5 [INFO] [stdout] 17: 0x575b62fb2ac3 - doctest_bundle_2024::__doctest_13::main::h6f7aed99ebde64ab [INFO] [stdout] 18: 0x575b62fb2c76 - doctest_bundle_2024::__doctest_13::__main_fn::h6b201c90b4d24a28 [INFO] [stdout] 19: 0x575b62fa8fe1 - doctest_runner_2024::__doctest_13::TEST::{{closure}}::h2696cca7eccfb35c [INFO] [stdout] 20: 0x575b62fabcf6 - core::ops::function::FnOnce::call_once::hcfa8bae874a92436 [INFO] [stdout] 21: 0x575b62faa468 - doctest_runner_2024::main::h3496c8693dcb4693 [INFO] [stdout] 22: 0x575b62fabbd3 - core::ops::function::FnOnce::call_once::h7eee4e8f097accb0 [INFO] [stdout] 23: 0x575b62faa8c6 - std::sys::backtrace::__rust_begin_short_backtrace::h7bc1d96854a18f3d [INFO] [stdout] 24: 0x575b62faa6a9 - std::rt::lang_start::{{closure}}::h8021f98a372f583a [INFO] [stdout] 25: 0x575b630319b0 - core::ops::function::impls:: for &F>::call_once::h8434f550918e723f [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 26: 0x575b630319b0 - std::panicking::catch_unwind::do_call::h7f7a838f33db43be [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stdout] 27: 0x575b630319b0 - std::panicking::catch_unwind::hf345702047129f6d [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stdout] 28: 0x575b630319b0 - std::panic::catch_unwind::h42f92c278294a3a0 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stdout] 29: 0x575b630319b0 - std::rt::lang_start_internal::{{closure}}::ha6834eab5ce60f45 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:175:24 [INFO] [stdout] 30: 0x575b630319b0 - std::panicking::catch_unwind::do_call::hf4afda32c60c9e55 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stdout] 31: 0x575b630319b0 - std::panicking::catch_unwind::hbfda5503aab4db1e [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stdout] 32: 0x575b630319b0 - std::panic::catch_unwind::h1a1ed11560d244f4 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stdout] 33: 0x575b630319b0 - std::rt::lang_start_internal::h1f713c0146d469ad [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:171:5 [INFO] [stdout] 34: 0x575b62faa691 - std::rt::lang_start::h412e339cb9877abc [INFO] [stdout] 35: 0x575b62fb0035 - main [INFO] [stdout] 36: 0x753bbf2921ca - [INFO] [stdout] 37: 0x753bbf29228b - __libc_start_main [INFO] [stdout] 38: 0x575b62fa81c5 - _start [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/std/extension.rs - std::extension::BarExt::write_to (line 56) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 24 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.02s [INFO] [stdout] [INFO] [stdout] all doctests ran in 5.93s; merged doctests compilation took 0.89s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "ef553e0f9995182c0015e0fbd431fdf64c873603c33dc32e39bff631c5b329f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef553e0f9995182c0015e0fbd431fdf64c873603c33dc32e39bff631c5b329f9", kill_on_drop: false }` [INFO] [stdout] ef553e0f9995182c0015e0fbd431fdf64c873603c33dc32e39bff631c5b329f9