[INFO] fetching crate magical_rs 0.4.5...
[INFO] testing magical_rs-0.4.5 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate magical_rs 0.4.5 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate magical_rs 0.4.5
[INFO] finished tweaking crates.io crate magical_rs 0.4.5
[INFO] tweaked toml for crates.io crate magical_rs 0.4.5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate magical_rs 0.4.5 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate magical_rs 0.4.5 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf62074226256d832cbddd67fbce664113aa4bc64a8b21a07aad4055b722464b
[INFO] running `Command { std: "docker" "start" "-a" "cf62074226256d832cbddd67fbce664113aa4bc64a8b21a07aad4055b722464b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf62074226256d832cbddd67fbce664113aa4bc64a8b21a07aad4055b722464b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf62074226256d832cbddd67fbce664113aa4bc64a8b21a07aad4055b722464b", kill_on_drop: false }`
[INFO] [stdout] cf62074226256d832cbddd67fbce664113aa4bc64a8b21a07aad4055b722464b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf101b4ffe16cc20fae9dbd41fe45893e64a559c042256c97e756ace3fb93d11
[INFO] running `Command { std: "docker" "start" "-a" "bf101b4ffe16cc20fae9dbd41fe45893e64a559c042256c97e756ace3fb93d11", kill_on_drop: false }`
[INFO] [stderr]    Compiling magical_rs v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "bf101b4ffe16cc20fae9dbd41fe45893e64a559c042256c97e756ace3fb93d11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf101b4ffe16cc20fae9dbd41fe45893e64a559c042256c97e756ace3fb93d11", kill_on_drop: false }`
[INFO] [stdout] bf101b4ffe16cc20fae9dbd41fe45893e64a559c042256c97e756ace3fb93d11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8c48f586c87548f643174e41167f47d14d6794935d2354b9ad02a3d09806c76
[INFO] running `Command { std: "docker" "start" "-a" "f8c48f586c87548f643174e41167f47d14d6794935d2354b9ad02a3d09806c76", kill_on_drop: false }`
[INFO] [stderr]    Compiling magical_rs v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "f8c48f586c87548f643174e41167f47d14d6794935d2354b9ad02a3d09806c76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8c48f586c87548f643174e41167f47d14d6794935d2354b9ad02a3d09806c76", kill_on_drop: false }`
[INFO] [stdout] f8c48f586c87548f643174e41167f47d14d6794935d2354b9ad02a3d09806c76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b4acb900d11206a0e75a279507adfc0c9f0721b55e5342bf72d835e51dee277c
[INFO] running `Command { std: "docker" "start" "-a" "b4acb900d11206a0e75a279507adfc0c9f0721b55e5342bf72d835e51dee277c", 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/magical_rs-0e6294fd94bf548e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test magical::bytes_read::test_read_file_header ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests magical_rs
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/lib.rs - (line 151) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 19) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 98) - compile ... ok
[INFO] [stdout] test src/magical/bytes_read.rs - magical::bytes_read::with_bytes_read (line 43) ... ok
[INFO] [stdout] test src/magical/bytes_read.rs - magical::bytes_read::read_file_header (line 109) - compile ... ok
[INFO] [stdout] test src/magical/bytes_read.rs - magical::bytes_read::with_bytes_read (line 68) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/magical/magic_custom.rs - magical::magic_custom::CustomMatchRules::WithFn (line 83) ... ok
[INFO] [stdout] test src/magical/magic_custom.rs - magical::magic_custom::match_types_custom (line 681) ... ok
[INFO] [stdout] test src/magical/magic_custom.rs - magical::magic_custom::CustomMatchRules::AnyMatches (line 146) ... ok
[INFO] [stdout] test src/magical/magic_custom.rs - magical::magic_custom::magic_custom (line 756) ... ok
[INFO] [stdout] test src/magical/magic.rs - magical::magic::FileKind::match_types (line 95) ... ok
[INFO] [stdout] test src/magical/magic_custom.rs - magical::magic_custom::CustomMatchRules::Default (line 34) ... ok
[INFO] [stdout] test src/magical/magic_custom.rs - magical::magic_custom::CustomMatchRules::AllMatches (line 212) ... ok
[INFO] [stdout] test src/magical/magic_custom.rs - magical::magic_custom::CustomMatchRules (line 11) ... ok
[INFO] [stdout] test src/magical/bytes_read.rs - magical::bytes_read::read_file_header (line 122) ... ok
[INFO] [stdout] test src/magical/magic.rs - magical::magic::FileKind::match_types (line 86) ... ok
[INFO] [stdout] test src/magical/magic.rs - magical::magic::FileKind::match_types (line 104) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/magical/magic.rs - magical::magic::FileKind::match_types (line 104) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' panicked at /tmp/rustdoctestC9qZn2/doctest_bundle_2024.rs:192:69:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e05180c7612 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e05180c7612 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e05180c7612 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5e05180c7612 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5e05180eca93 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5e05180eca93 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x5e05180c4623 - std::io::default_write_fmt::h92ac9345fd53cc14
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e05180c4623 - std::io::Write::write_fmt::h5ebaf381f8338068
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5e05180c7462 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5e05180c8b7c - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5e05180c897f - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:327:9
[INFO] [stdout]   11:     0x5e05180c9492 - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:833:13
[INFO] [stdout]   12:     0x5e05180c932a - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13
[INFO] [stdout]   13:     0x5e05180c7b09 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   14:     0x5e05180c8fbd - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   15:     0x5e05180eb610 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   16:     0x5e05180eb986 - core::result::unwrap_failed::hfbbd3c78a73fea3d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1761:5
[INFO] [stdout]   17:     0x5e0518056a0d - doctest_bundle_2024::__doctest_8::main::h3a9e4f2481797536
[INFO] [stdout]   18:     0x5e0518056b96 - doctest_bundle_2024::__doctest_8::__main_fn::h02634486b125abef
[INFO] [stdout]   19:     0x5e0518050571 - doctest_runner_2024::__doctest_8::TEST::{{closure}}::h30efd2ba87c5b963
[INFO] [stdout]   20:     0x5e051804b206 - core::ops::function::FnOnce::call_once::hcac11c30ea8d3574
[INFO] [stdout]   21:     0x5e05180517e7 - doctest_runner_2024::main::hb51f73e99e4ae526
[INFO] [stdout]   22:     0x5e051804b063 - core::ops::function::FnOnce::call_once::h727e1317dd2dd109
[INFO] [stdout]   23:     0x5e0518049c16 - std::sys::backtrace::__rust_begin_short_backtrace::h6dbad06ec98fd5eb
[INFO] [stdout]   24:     0x5e05180498d9 - std::rt::lang_start::{{closure}}::h11770b9a8e6a9242
[INFO] [stdout]   25:     0x5e05180bd160 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hc3929e8466919df6
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:284:21
[INFO] [stdout]   26:     0x5e05180bd160 - std::panicking::catch_unwind::do_call::hed30a66745299fca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   27:     0x5e05180bd160 - std::panicking::catch_unwind::hdfb0bc9563518507
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   28:     0x5e05180bd160 - std::panic::catch_unwind::hd0a1d748acfba573
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x5e05180bd160 - std::rt::lang_start_internal::{{closure}}::h0c1845f1b3064b93
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/rt.rs:175:24
[INFO] [stdout]   30:     0x5e05180bd160 - std::panicking::catch_unwind::do_call::h1114c52e864472d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   31:     0x5e05180bd160 - std::panicking::catch_unwind::h91938c6665615bc7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   32:     0x5e05180bd160 - std::panic::catch_unwind::h0c65d4211626564a
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x5e05180bd160 - std::rt::lang_start_internal::hc41e58da8618ff02
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/rt.rs:171:5
[INFO] [stdout]   34:     0x5e05180498c1 - std::rt::lang_start::h3ca576b114e561f7
[INFO] [stdout]   35:     0x5e05180519d5 - main
[INFO] [stdout]   36:     0x7d2777ef71ca - <unknown>
[INFO] [stdout]   37:     0x7d2777ef728b - __libc_start_main
[INFO] [stdout]   38:     0x5e0518048595 - _start
[INFO] [stdout]   39:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/magical/magic.rs - magical::magic::FileKind::match_types (line 104)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 17 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b4acb900d11206a0e75a279507adfc0c9f0721b55e5342bf72d835e51dee277c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4acb900d11206a0e75a279507adfc0c9f0721b55e5342bf72d835e51dee277c", kill_on_drop: false }`
[INFO] [stdout] b4acb900d11206a0e75a279507adfc0c9f0721b55e5342bf72d835e51dee277c
