[INFO] fetching crate brk_exit 0.0.83... [INFO] testing brk_exit-0.0.83 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate brk_exit 0.0.83 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate brk_exit 0.0.83 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate brk_exit 0.0.83 [INFO] tweaked toml for crates.io crate brk_exit 0.0.83 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate brk_exit 0.0.83 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate brk_exit 0.0.83 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded brk_logger v0.0.83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a4e787ec71ee701d5084c66f408668dd099cc340e562e25fd0c16aff3a44d53 [INFO] running `Command { std: "docker" "start" "-a" "4a4e787ec71ee701d5084c66f408668dd099cc340e562e25fd0c16aff3a44d53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a4e787ec71ee701d5084c66f408668dd099cc340e562e25fd0c16aff3a44d53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a4e787ec71ee701d5084c66f408668dd099cc340e562e25fd0c16aff3a44d53", kill_on_drop: false }` [INFO] [stdout] 4a4e787ec71ee701d5084c66f408668dd099cc340e562e25fd0c16aff3a44d53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d4e3d0c4b7f1ca4a7302db1bbbc741dc7bb8b96d5060276b041e73b0281b0f3 [INFO] running `Command { std: "docker" "start" "-a" "5d4e3d0c4b7f1ca4a7302db1bbbc741dc7bb8b96d5060276b041e73b0281b0f3", kill_on_drop: false }` [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling owo-colors v4.2.2 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling color-spantrace v0.3.0 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling rustc-demangle v0.1.25 [INFO] [stderr] Compiling anstream v0.6.19 [INFO] [stderr] Compiling jiff v0.2.15 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling tracing-error v0.2.1 [INFO] [stderr] Compiling ctrlc v3.4.7 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling color-eyre v0.6.5 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling brk_logger v0.0.83 [INFO] [stderr] Compiling brk_exit v0.0.83 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.95s [INFO] running `Command { std: "docker" "inspect" "5d4e3d0c4b7f1ca4a7302db1bbbc741dc7bb8b96d5060276b041e73b0281b0f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d4e3d0c4b7f1ca4a7302db1bbbc741dc7bb8b96d5060276b041e73b0281b0f3", kill_on_drop: false }` [INFO] [stdout] 5d4e3d0c4b7f1ca4a7302db1bbbc741dc7bb8b96d5060276b041e73b0281b0f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e42b702b26be0b7b9a602900e18ccc5c45c703f4a2c2a136d409e6d9033c94f3 [INFO] running `Command { std: "docker" "start" "-a" "e42b702b26be0b7b9a602900e18ccc5c45c703f4a2c2a136d409e6d9033c94f3", kill_on_drop: false }` [INFO] [stderr] Compiling brk_exit v0.0.83 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "e42b702b26be0b7b9a602900e18ccc5c45c703f4a2c2a136d409e6d9033c94f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e42b702b26be0b7b9a602900e18ccc5c45c703f4a2c2a136d409e6d9033c94f3", kill_on_drop: false }` [INFO] [stdout] e42b702b26be0b7b9a602900e18ccc5c45c703f4a2c2a136d409e6d9033c94f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 123bc2bcee425bbb2f6c88727a8e88a1fe26afa67d3f318e6ba0a5ddf92e1052 [INFO] running `Command { std: "docker" "start" "-a" "123bc2bcee425bbb2f6c88727a8e88a1fe26afa67d3f318e6ba0a5ddf92e1052", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/brk_exit-eeb033406d00e548) [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] [stderr] Doc-tests brk_exit [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 42) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 42) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (64) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/brk_logger-0.0.83/src/lib.rs:25:14: [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: 0x5f7bd4b84642 - std::backtrace_rs::backtrace::libunwind::trace::h7cddb8376417e7cc [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5f7bd4b84642 - std::backtrace_rs::backtrace::trace_unsynchronized::hb4e41acf4b349ff1 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5f7bd4b84642 - std::sys::backtrace::_print_fmt::h1222b80910ba6eb5 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5f7bd4b84642 - ::fmt::h5bb8a979ba5db788 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5f7bd4b968bf - core::fmt::rt::Argument::fmt::h2ee2c138a50a7796 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5f7bd4b968bf - core::fmt::write::h1e0dbf07fe3990bd [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5f7bd4b4f933 - std::io::default_write_fmt::hb0810a37865e52a5 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5f7bd4b4f933 - std::io::Write::write_fmt::h12c8908aaac7ca22 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5f7bd4b5c0b2 - std::sys::backtrace::BacktraceLock::print::h788d486777205086 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5f7bd4b60d1f - std::panicking::default_hook::{{closure}}::ha7bdfeb5949fc0fa [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5f7bd4b60b79 - std::panicking::default_hook::h6dad75ec721846f4 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x5f7bd4b612f5 - std::panicking::panic_with_hook::hba00e869ada17676 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x5f7bd4b6118a - std::panicking::panic_handler::{{closure}}::h3d21149c258e5ceb [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x5f7bd4b5c1e9 - std::sys::backtrace::__rust_end_short_backtrace::h4f5d9b9dfb3e6ec1 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5f7bd4b4325d - __rustc[9a7a9f9af7564de1]::rust_begin_unwind [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x5f7bd4b9f830 - core::panicking::panic_fmt::h78e817a90331d98b [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x5f7bd4b9e706 - core::result::unwrap_failed::h3ce108722ad88f1e [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/result.rs:1852:5 [INFO] [stdout] 17: 0x5f7bd4795c70 - brk_logger::init::{{closure}}::h0d6cb6dc69f69e7a [INFO] [stdout] 18: 0x5f7bd4798e77 - core::option::Option::map::h8777664cbf3fb3f6 [INFO] [stdout] 19: 0x5f7bd4795ab0 - brk_logger::init::ha3f9d906acf8ee3c [INFO] [stdout] 20: 0x5f7bd4796d58 - doctest_bundle_2024::__doctest_0::main::h54f82844ba236658 [INFO] [stdout] 21: 0x5f7bd4797226 - doctest_bundle_2024::__doctest_0::__main_fn::h3930a9d0d826c885 [INFO] [stdout] 22: 0x5f7bd47909d0 - doctest_runner_2024::__doctest_0::TEST::{{closure}}::h4757ace1ecc71ec7 [INFO] [stdout] 23: 0x5f7bd47922a6 - core::ops::function::FnOnce::call_once::h3705edfb55a0c34d [INFO] [stdout] 24: 0x5f7bd47913ba - doctest_runner_2024::main::h0e444e6048ccdad0 [INFO] [stdout] 25: 0x5f7bd47922d3 - core::ops::function::FnOnce::call_once::h3df1353454181325 [INFO] [stdout] 26: 0x5f7bd4791806 - std::sys::backtrace::__rust_begin_short_backtrace::h9e084d5bd394bd7e [INFO] [stdout] 27: 0x5f7bd47915e9 - std::rt::lang_start::{{closure}}::h0bce0cb5967dc4c4 [INFO] [stdout] 28: 0x5f7bd4b515b0 - core::ops::function::impls:: for &F>::call_once::h1dc0a50e6295ec78 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 29: 0x5f7bd4b515b0 - std::panicking::catch_unwind::do_call::h209f742e9999044e [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:590:40 [INFO] [stdout] 30: 0x5f7bd4b515b0 - std::panicking::catch_unwind::h508c6e2aa6d72749 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:553:19 [INFO] [stdout] 31: 0x5f7bd4b515b0 - std::panic::catch_unwind::hebcbb24aa9914693 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x5f7bd4b515b0 - std::rt::lang_start_internal::{{closure}}::h703cbe32967ef209 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/rt.rs:175:24 [INFO] [stdout] 33: 0x5f7bd4b515b0 - std::panicking::catch_unwind::do_call::hf50f2a30bce4e10b [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:590:40 [INFO] [stdout] 34: 0x5f7bd4b515b0 - std::panicking::catch_unwind::hac448d7e3b12daa3 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:553:19 [INFO] [stdout] 35: 0x5f7bd4b515b0 - std::panic::catch_unwind::ha9d74a13d77f299c [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panic.rs:359:14 [INFO] [stdout] 36: 0x5f7bd4b515b0 - std::rt::lang_start_internal::ha26d244788d1956d [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/rt.rs:171:5 [INFO] [stdout] 37: 0x5f7bd47915d1 - std::rt::lang_start::h81fdf1803f73c7ad [INFO] [stdout] 38: 0x5f7bd4795a15 - main [INFO] [stdout] 39: 0x73fbd310d1ca - [INFO] [stdout] 40: 0x73fbd310d28b - __libc_start_main [INFO] [stdout] 41: 0x5f7bd47900e5 - _start [INFO] [stdout] 42: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 42) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stdout] all doctests ran in 1.02s; merged doctests compilation took 0.96s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "123bc2bcee425bbb2f6c88727a8e88a1fe26afa67d3f318e6ba0a5ddf92e1052", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "123bc2bcee425bbb2f6c88727a8e88a1fe26afa67d3f318e6ba0a5ddf92e1052", kill_on_drop: false }` [INFO] [stdout] 123bc2bcee425bbb2f6c88727a8e88a1fe26afa67d3f318e6ba0a5ddf92e1052